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HomeMy WebLinkAboutWTR2700991 W-991 Boeing Bldg. 4-86 1+ r 1v - BEGINNING OF FILE :ry FILE TITLE wwoqql i IIi 1 d i 1 4 a� f.� r R CITY OF RENTON PUBLIC WORKS DEPARTMENT Earl Clymer, Mayor Design/Utility Engineering October 20, 1989 � e Mr, Jerry Crane _ Boring Commercial Airplanes P.O. Pox 3707 - MS62-15 Seattle WA 9812' 2207 Subject: Boeing Building 06-86 Fire Protection Main lalertle W-991, Permit P-7152 Dear Jerry: In order for the City of Renton, Public Works Department to sign off the subject permit and to release the bond posted by Baugh Construction; the following items must be completed and submitted to the Utility Engineering Dept. at your earliest convenience. 1. Submit the"As-built"drawings on mylar for the subject utilities plans, As-built drawings must be certified by a Professional Engineer or Registered Land Surveyoc 2. Bill-of-Sale and coat date inventory sheet for the portion of the watermain that is to be conveyed to the City for maintenance. The documents most be signed and executed by Boeings authorised agent. (Attached are blank forms and samples forms for your usage). 3. Make water meter applications for the 3 new meters in the fire protection vault. Applications must be made at the Utility Engineering Department. If you have questions regarding this matter, plow contact me at 23)-2631. Sincerely. i abdouli BLDG6-86 Abdoul Gafou y AG:ckd Sr. Engineering Specialist Attachment: Bill-of-Sale Cost-data Sheet gYgrta list to Laugh Constr. cc. Baugh Construction: Len Holm and Russ Harr 200 Mill Avenue South - Renton, Washington 90055 -(206)235.2631 Ieeelmpe(2061 aaa-as ra " L ,'Zi gggggw071-! —J r r� 4 � l 1 C I. 1, W. 191 CITY OF RENTON PUBLIC WORKS DEPARTMENT Earl Clymer, Mayor Design/Utility Engineering Awy October 20. 1919 Mr. Len Holm Baugh Construction P.O. Boa C-14155 Seattle WA 98114 Subject: Boeing a 96 Building - Fire Protection Maim laterite W-991 - Permit OP-7152 - Bood e5568695 Dear Len: In order for the City to sign off the subject permit and to releue the bond posted by Baugh Construction, the following items must be completed. 1. Install support under 2-inch meter. 2. Adjust pipe supports under vault piping. 1. Repair broken latch on vault cover. e. Plug all test cocks for DCVA assemblies with him plugs. Please contact me at 255-2631 when all of these items are completed. Sincerely ,/�/C` Abdoul Gaiourb- Sr. Engineering Specialist abdoul-letter/Holm AG.ckd Attachment Letter to Boeing cc: Russ Hut, Baugh Construction Paul Noble, Tri-State Construction Jerry Crane, Boeing Company 200 Mill Avenue South - Reuton,Washington 98055 - (206) 235-2631 , F.C'elatlle(Seel 8341-14 rS L t I , City OF RENTON UTILITY INGIN(ERING No,N° 2481 i N . 100 MILL AVENUE SOUTH _• - RE ON, NA 98055 9�L.N w r11oNo !ss•xsI ORDER FOR WATER SERVICE INSTALLATION Account Ad. � wur tn•.q. S .V/C ,-m York Order No, 7 L... St-h 5•rvlc. Credit —. S."i-Y Sale w. Dam P.YMant .- sy.uM Nval."nt Ch.". Ir1Y�7�7 1n city Va.K] No❑ Lab•[own (City) On Sa,er Va.❑ IN, (OtN.r.) N.br U1690; Wa.Identlel❑ Co.nMrtl.l Indu.trlal TOTAL rt1 Ot M.. Met., Sla. P M INSTALLATION tr1�iZ .,.' b KRf /�LTOEOYf11DM Sit' S.rvlc. 10 Ftti Pa Twnrogrr Nrdune It., r•.[� Nu® Water Make RE/FNFL6 M1Dif W•055PE DR S..•qa 4kmot wbr Yat® No El How No It602®0 --.. rbe Pnt.cUpn Serrlc. VA.® Man❑ Data In.t•Iled Al 10. S.rric. Addr... — _ ccnrn.nt.: S,RPW { 1 .bjLl 44 1- ! L•9a1 DNRcriPtlon 5,_q Wes_ CROSS CONNECTION CONTROL NRkflo. Prol.atlon D.ric. AW+Ind Va. Wa ® ❑ If Va.. TV" or Nrlce: Aedu .d Pr...... NckflP. ".IV.❑ Double Check Valve A .en,1, Air .r PR.tyr. Yet buher ❑ 1 Mal. Of D.rlu Model Nrla No. Sin Data Nvlu Ink U1leA Net., w. _ -- FIE• w. _ 1 O.n.r'• Name iAiQAllVf O Addnu .pj� / lily State contactors M•v.. �y,.�Vr Add,.n ftzA .KQe City vM�n• Ara• fer V.d by Aenton Nenr Sakti 1. baler❑ Sat U. Nan. Code No. Tawdprery Service Ayreen.nt Ye.❑ NO 1@ If Yet, Agf•ameent MeordlHg No. _ t.rrlp to be toured oa an 1.wMent TRIM b o if Yet, p..awnt A.cPrdl ng w, I. Twra on la acing Stub 1.101. Va.0 -9 If Va.. W.I., P'J.ti w. W. lAlttlnI Lan-Carare ARnAMNnt era, NoK) If Yet. AgneM•at No. In Ft., of Add •.. fRY SUU lip fyst" Nr•Irlpk.nt F. TRY No❑ If Yet, sy4t. q.r.l.Prnt Pa. NI AM Feet 1»t PN! UNDPROMISES PuliNED SUSSC]IE[A TER AND THE HE C OP RCNTtN1 TO SUPPLY WATER AT TN[ PREMISES NOTED NFRfON AND MOMI SES t0 PURCHASF THE NRT[A AND PAY THE CITY OP RENTON THEREFOR! IN ACCORDANCE WITH THE CITY OF RFNTON•S SCMEDULF OF RATES WHICH SHALL FROM TIME TO TIME It LEGALLY IN EFFECT FOR ENE PURPOSE r0R WHICH THE HATER 15 10 It USED NOTED MEREIIN, AND T CONFORM TO AND ARIOE !Y TN! CITY OF RFNTON'f AVLES AND I REGULATE ENS IN FORCE, RELATING TO iH! PUAL b OF NATlR. THIS IS IN ACCORDANCE NTON' WITH CITN OF RENTON Cm. CKAPIFR q. SECTION 3•E01, i 1 1Rrin Utility Ri Elio! \� ar tr r'� as • REw Pink • tngl$hop Fin4 WHESrCUlto tNOP n �S' bW CuatRN.I rM nM auanM M f i F V` EAR Cllr of RENT DN •� 0111.IiY ENO I""RIK NO, N° 24R0♦ ♦ IN HILL walul SOUTH �•` A WYN, NA 98OSS �A,,�,„T�i PHONE: 175-:Bn ORDER FOR WATER SERVICE INSTALLATION Act.... NO. p After ch.". s N �G Wrk order No. �2 B7 Lost $tuo Service Cndit _ Sundry Sale No. Dcvm P."ft Sy.t. MvelolWynt [hers. PAIc�7 92 In city r•.� No❑ Lilt.-Comr. (city) on S.., Va.❑ No l0 (Others) Yager Unee: Fe.I dent l•I ❑ Coaray"lal [% Induttrlal 13 TOTAL FEE < Q Other N N INSIALLATION: Maur SIeeZ 6Y.PASS NEIp1 M 10 MAN1 d $it. SnNin 2 M,FASS to ILA Fat MA,Tw _ TMnponry Hydrant Pat., vet❑ Nu NFL., Hake IIl'r FU. S•Hpm, ENenpt Water Y..w Rico Relief No, 41441 367 _ Fin Protection Service A.A No❑ Data Inuall•d nepwilm Ig,, Ii 65 Service Address 800 PAM AVF No. 4'8 6 N94_ cOin'N°t"' 1-�'—W$4 tllh"wv a' uVal Oattrlpl ion 4-g4V IF ALL Il014h __ �t4m I�A�f CROSS CONNECTION CONTROL: 4cV la. protection D.vlte Aeeuir.d Va.® No❑ If Yee, I,. of Device: R.dut.d Play.... btkfloH Davit.❑ 0.wEle Check Valve AS.seety Air or hoeery V.c beak., ❑ Make of Devitt Model S.rl.l No. it,. Date Device Imnl bd Mel., MO. Ella an. o.ne.'. Naha MV16 hf7(Vib AIRF1AWf to � LAMFRIEPMAd phone _ Addru. P6 ou 193--- Jft-5 63.01 uty S(ATto luu UJA _ tip 10114 canlnnm'. Nan. A N_ fOM IT piton. _ Aden.. q06, QUtLA¢ 1lMF — city SFA+Tt! sl.0 lam— zip 9JI1} A,1. Served RY Fenton Water C1 Sullle Water 0 Seattle Wait' Code Mr. Tanpor.ry, S.rvlc. AAr.•tynt rp❑ No(AI If Y.I. Apre.rynt %coldly, No. S.,vlc. to be Located on an t.Steant Yet X No❑ If yet. EHwtant A.cordinp No. I. TM rt an ER l.ting STUN Service vet❑ do m if Yet, water Protect No. V- knitting Lab-tpmr% Apeeeent yet❑ no If Tee• Agr.ft No. In Favor of Add...0 City state zip F�, CMyp S D•Sy.tat v.t°p t Ff. Y..ILL Mo0 If Va., Systen D•vAlopeant Fee Rated on M1IP P-1 f5 —Sa",* feel THE UNDERSIGNED SUBSCRIBER REQUESTS THE CITY OF FENTON TO SUPPLY WATER AT THE FREMISts NOTED HEREON AND PROMISES 10 PURCHASE THE WATER AND MY THE CITY OF RENTON THEREFORE IN ACCORDANCE WITH THE CITY OF REN10N'S SCHEDULE OF RATES WHICH SHALL FROM TIME TO TIME BE LEGALLY IN EFFECT FOR THE PURPOSE FDA WHICH THE WATER IS TO BE USED NOTED HEREON, AND tO CONFORM TO AND ABIDE BY THE City OF MENTON'S RULES AND REGULATIONS IN FORCE, RELATING TO THE PURL .0 �ATER. THIS IS IN ACCORDANCE IS IN ACCORDANCE WITH CITY OF B[NTON COD[, CHAPTER 1, SECTION S-101. Win S ipna weave nn�Y4 f /7f�N� Tell UtllliN Blllln 9en pellew - terlmvlNS Fink - V.ur SMP — ble - tus lamr t y r to o eltt ulg qen t F r 5 "MI UT It TV AFNrgI 2482i IGOEO I TV [NGINEQHMO No.N? ♦ ♦ R MILL AY[NUE SOUTX ' MORE 235-2eI1 ORDER FOR WATER SERVICE INSTALLATION hccoont w. r we•. Cnero. walk Ore., w. _7�7 L... Stub S•rrl.• Crtllt SuedrY Sale No. 0. solvent SY.tw Devo10w.nt Charge df1D ?-)LfL In City Yec® No❑ L.t•-Coean (CI t,) On Shear vs,.❑ Ma (Other.) water Uecp: Residential❑ Us,mear<Isi IMwtrl al❑ TOTAL ft[ S _ Other INSTALLATION: Hot*, slao la" MfItR ON ID°Find Penfm'pN e MAIN SIR. S.,vlc. 1 IRf PRElfdh TwecnrY hydrant Water Vol❑ all® Water «Ab Ra(AW a . 1 -SgOD D[t S..mega t.wn Rotor Va. Maw Water We _ IZ OIZ 4 Fire protection 9arvico Vol w❑ Gets Innalbd MTDwjt It. ligi Svv!<. Atlrou -$, Cewnit: �yLtdLd_ ♦ �/ ll bnht M Legal w.crl0tlun Ift Fi.�/�QLN6- 1-'- i -Alva u v we CROSS CONNECTION CONTROL: tackflow protection Device RNYIroe rn® Ma❑ If Yec. TV" of 0.0tol Reduced Protean leckflw WYide❑ Dowl. Check Vaiv.Assembly® Air or pressure Dee lnN•r❑ Make of Device IMeel Serial ft. Siec Data Got,lCIA I Hot.lled «.ter wa, [Ile No. De.or'I her, Add, nacAe3s.y/_!nnML.tt*..dv AydJ1.P.w^ Q✓I ��y f�lt�sod:,, y��� ec City State W.4 lip,T Gdnllet tor'. NMy jW� M City t5jld%L State lip 1 Brad served by R.neen Water Seattle W t,r❑ S.attla Water Cede w. T e Lary Service ASrew.nl Yes❑ No wec 2) If Y•,, Atrat wceNip w. S.ry Ice to be lacatdd An An Ems Mnt TOO tY Ma❑ If Vol, testament Recording w, I. then an t.l.ting Step Sa,YI,. Vol w® If yet, wale, project Ma. w leiltill Leta-Coven Allo .l Yes❑ NOW If Vol, A,e , No, IN Favor of Address City Slat* lip t�� � tharge I _ SYatw Devolewaat Fw YESW Ma❑ It Tot, States,eaele nl Pa. Based w A{AL7 r_/IJM.1ery FNt - THIS UNDERSIt«20 SUISCRIIIR REQUESTS THE CITY OF AtNTON 10 SUPPLY NATtR AT THE ►ARNgtS NOTED HIRION AND P:OMISIS TO PURCHASE THE WATER AND PAY THR CITY OF AENTON TNEp[pORI IN ACCOIIDANCI NIT" THE City OR IPITON'S SCHEDULE Of RATES WHICH SHAL1. FROM TIN[ TO TINE RE LEGALLY IN EFFECT POR THE pURPOSt roe WHICH T"a WATER IS 10 Ill USED NOTED HEREON, AND TO C0110111 TO AND ASIDE by THE City Of MINTON'$ RULES AM REOULATSONE IN FORCE, RELATING TO THE PUP ASt AND %ALI 0, WATER, THIS IS IN ACCOIIOANCt WIT" City Of RENTON CODE, CHApTtR O, SECTION 3-2 03 T �,11 Ffl4 blip utility SI 11lrg ! P a n Y•11pr E.ginecring 'I t� [ pink - Water Sbdp Deld Cwtwar Y d m- t. S Af_ 1 i �y i � , V t + 7 • g+f . " k + L. _. P3' y November 3, 1989 4-7300-JKC-032 City of Renton 200 Mill Ave S. Renton, Wa 98065 IOE/NO s Attn: Abdoul Oafour rp Subject: Fire Protection 8 Protection Main lntertie ly' W-991 , Permit P-7162 r Dear Abdoul, `r s. l Per your request of October 20, 1989. please find c enclosed "as build" mylar drawings for the subject � project. Five drawings are enclosed with our sheet No. C14, C15, C16, C17 and C20. This should complete itwm number one of your request. t � � Jerry Crane Construction Supervisor Orgn. 4-7300, M/S 63-01 "II Phone: 234-4476 -Y Attachments cc: Scotty Arnowlta i i S 1 i t S 4 i r CITY OF RENTON PUBLIC WORDS DEPARTMENT Earl Clymer, Mayor Designi Utility Engineering October '0, 1989 Mr. Jerry Crane Boeing Commercial Airplanes P.O. Box 3707 - MS62-15 Seattle WA 98124-2207 Sublect: Boeing Bullding 0e-26 Fire Protection Main laterite W-991, Permit P-71S2 Dear Jerry: in order for the City of Renton, Public Works Department to sign off the subject permit and to release the bond posted by Baugh Construction; the following items must be completed and submitted to the Utility Engineering Dept. at your earliest convenience. 1. Submit the'As-built'drawings on mylar for the subject u,ilities plans. As-built drawings most be certified by a Professional Engineer or Registered Land Surve, ". 2. Bill-of-Sale and cost date inventory sheet for the portion of the watermain that is to be conveyed to the City for maintenance. The documents mot be signed and executed by Boeing's author-4 agent. (Attached are blank forms ane samples forms for your usage). 3. Make water meter applications for the 3 new meters in the fire protection vault. Applications must be made at the Utility Engineering Department. If you have Questions regarding this matter, please contact me at 235-2631. Sincerely, andoul/BLDG4-86A eW�Gafou AG:ekd Sr. Engineering Specialist Attachment: Bill-of-Sale ( At-data Sheet PICYia list to Baugh Cunstr. cc: Baugh Construction: Len Holm and Russ Harr 200 Mill Avenue South- Renton,Washington 99055 -(206)235.2631 Feealmlle 1200)239-25 13 _J �, __._.. I i i, U i i rv2tloav v�7 11�b(1 `"�' ��°1 �h 4�t��rn�V C1aN bnJQ, �•o i��odd..g D�'d '� � —e �yodd,.s y'�++��.v.«v.� a'�..� - asaeN� .,'Q (z w i�ny� �i'If! 98_h kn.�� . I� � 1 I i � . ,;��. �' � �. ,� ,< 1 F_ -- . TnRTTR*Fpppp DAILY INSPECTION DIARY DAY: / DATE: t+ WORK PERIOD: a.m./P.M. to/O�VSa�m.1/P.m. REPORT / WEATHER: e, ��— TEMP. MAX .(:.[._+• MIN L'-OF PRECIPITATION: _�• WORK ACCOMPLISHED TODAY: Gp_�pnrwr-f. 77 !tM ` TL��_ J a/Y•HD A S.. /c ra /- � r w a � / r+ _ _ n rF�rv � / r •� �.tlAu� f 't rti A C- r S r ! r f .40 'rb loll i �f---rr ,� ! _ t rand � L �r►IoN n ' _ �A TA! I n / P ANI 14�a yyr► ♦ Qr u[�[Ia. XL. T S R _ (\ 4 Caw� [awH �1 �1 /•I c I/AILra Caaa...,oD CONTRA SIONA UR am DAILY INSPECTION DIARY WORK PERI')D: a.m./p.m. (o _ m,m,JP,m, REPORT F DAY: (�It1t1)A.� DATE: � /0�($9_ YEATNERt _ TEMP. MAX o t'F MIN j I•F PRRCIPITATIONt NDRR ACCOMPLISHED\TODAY: _ ,rJ4tJrJ•: �r�. .y,D - t. .ti L�..�t1_,_..I�Lt aI US (�r_E %V r':TT�• '7'!J F'X ptt F,f_.O Z,, I`' X 'c", Ci r.]-Krv. p t'/CFe�c.• 3 nncn t"/ i ca G:. •r, c l�l,•./1 /nc:rUi . 77inu: f /�/o�L- •N•; T]//e'D L.Ns 'a, A f r rtt,.. .,t lk I r^rvJ� re - tos , .At) ( b `_{gpji/h _ e A.) ,.vc 9 h,4 'h L'.1A (LAC r -h t/,4I OIL'tem.. r[,`, y�ti+..30�iM1 rL_ _�JA tr a 5rof 'T" " crflu, / It 1 17,.)!/YAiwOhtl; QGdot9h 'Tdl, n, TC ('� t (tr ,tlt.�u �I� .[)d� d [antCJr•ls LSL R. .�._.. n_ut t.. I., �� 7u .t Ile... 'th A-usJ- 0EJj6rA 415— raw 4C er_e:f1C(7 Td 11LA IC f'�, ,A.,1 c c n� uLtluv�%a etw (AI u b i k DATE: L J DAILY INSPECTION DIARY �� REPORT 1 DAYI 1*1)bAL DAT[I I11 Ih WORK PERIOD%_- ..m./P•d• to __ ..u./n••• WRATMERI _ TRIP. MAX �or MIN ^_'P PRECIPITATIONt _-- WORK ACCOMPLISHED TODAYt I3114 - 6 t` zN9F taorg• -.11�Y. \11T�.[\� �L'F' I'I\f�i]LL• II f�L J�.A„t t\ 1 11\terca.+,� lip : FL110 t'M.wrPh /0 ' 4c" "i V m&4 Milum MIS u/11"r 1Lr T.w i cWR SIONATURN OATSI .Y k r i i CITY OF RENTON PUBLIC WORKS DEPARTMENT Earl Clvmar, Mayor Dasipr/Utility Engineering BACKFLOW PREVENTION DEVICE REPORTING AND TESTING INSTRUCTIONS All Backflow Prevention Devices installed are required, by Washington Slate law (RCM 12.20,060.Bt•19.002/WAC 2/B-5g-196), to be tested on Ins"llatlon, and annually thereafter, testingm " certified by the State of Washington Departmen ofs Social oand bHealthster Services, a list of whom may be obtained from this office. Please it to the Utility Engineering Department alete the bottom or t 200 MillaAve.return, Renton. WA 9BOSS. together with the Completed Test Forms) attached, When Rhe required device(%) I have been installed. OWNERS MAILING INFORMATION ' OWNER'S NAII[;_�O�l.r� MAILING ADDRESS; J90.d a.e 1 a-14,IL yr/X-J f i'x +, DEVICE LOCATION INFORMATION te! • I I V£. STREET ADDRESS: Pv4 ry �' a„X Dr 1�W DEVICE LOCATIONh �y CONTACT PERSOM; #� NIR NIONE ON JON .= NER; 1H-11)L MIOTECTtON 20NE+: ' t >, DATE INSTALLED; DEER CODE+; w' j "r METER SIM /0• METER MAKE; Fe L_ ar tKJ �t SERIAL Not _. F ��/I DG v AlA. O{roct{ona to the device oe the promises. reegl (Rm EOE) neat to elevator. Second Floor utility + TO be Clopiloted by Utillt{eg personnel. wwortmv 1110 MIN Avemig Earth• Renion,%thburimr WSS .(;0612T3.ht;t{ t X q -;d t t, 4 r I t� �► CITY Or RENTON PUBLIC WORKS DEPARTMENT Earl Clymer, Mayor Design/Uri1Hy Engineering BACKFLOW PREVENTION DEVICE REPORTING AND TESTING INSTRUCTIONS All Backflow Prevention ^ovices installed are required, by Washington Slate law (RCN /1.10.050.85.19.001/MAC 148.54-195), to be tested on Installation, and annually thereafter. Testing must be done by a Tester certified by the State of Weshington Department of Social and Health Services, a list of whom may be obtained from this office. Pleasv complete the bottom of this form and return It to the Utility Engineering Department at 200 Mlil Ave. S. Renton, WA 98055, together t with the completed Test Form(s) attached, ahon.the required devico(s) have been Installed. OWNERS MAILING INIORMATION 4� OWNER'S NAME: 8nr/,ij Ciwwmrrtr:/ ira'.A— !.. T' MAILING ADORESSI_A0, iox 2707- A& Ll•Lr DEVICE LOCATION INFORMATION STREET ADDRESS; Pwr *V N. ^ot A-. &W. DEVICE LOCATION`: Pe r kiij La7F /b CONTACT PERSON: r PHONE NIMIBER:_ .1l1 • &_MOTECTION ZONE*: DATE INSTALLED: fj, _0 USER COOE,*: METER SIZE: 2 rr METER MAKE: �i'�a • �Y SERIAL NO: P G4 39 _.. Dcar/_ • Directions to the device on the premises. (99. Second Floor utility room (The 209) neat to elevator, * to be completed by Utilities Personnel, U/M/BKFLPRLV t NIO hldl .A%rnur Smith - Rrn:on. Wo0imptun IMM 0W ,•�.!6t1 rr i CITY OF R ENTON 'rY PUBLIC WORKS DEPARTMENT Earl Clymer, Mayer ', Design/Utility Engineering BAEKFLOW PREVENTION DEVICE REPORTING AND TESTING INSTRUCTIONS All Backflow Prevention Devices installed are required, by Washington State Law (RCW e2.20.050.83-19-002/WAC 248.54.195), to be tested on installation, and annually thereafter. Testing must be done by a Tester certified by the State of Washington Department of Social and Health Services, a list of whom may be obtained from this office. Please complete the bottom of this form, and return it to the Utility Engineering Department at 200 Mill Ave. S: Renton, WA 98055, together with the completed Test Form(s) attached, ahen;the required device(s) have been installed. OWNERS MAILING INFORMATION OWNER'S NAME: .r MAILING ADDRESS: 410 - 0-6 RZO L H t• �`L`�' •/�i - Sr d r We !/ At DEVICE LOCATION INFORMATION STREET ADDRESS:_&, & ifw N N A h Pr d•a/ DEVICE LOCATION*: PAr/Irn.X lit tit �gly/2� • I CONTACT PERSON t 1'r re r (r•r�� �• PHONE NUMBER:_,U9- If& PROTECTION ZONE+: DATE INSTALLED:L Lx _jt USER CODE+: METER SIH: METER MAKE: Pt4Co - pOr SERIALNO:_ S / ? SS- pc-woo Directions to the device on the premises, (09. Second Floor utility room (Rm 209) next to elevator. +• To be completed by Utilities Personnel. U/M/BKFLPREV 200 Mill Avenue South - Renton,Washington 98055 - (206)213-2611 a r: I 7 , f 5 y 4� ^ '1- CITY OF RRNTON ls ; art, PUBLIC WORKS DEPARTMENT ,,"r •.•�%, Earl Clymer, Mayor ' "Design/Utility Engineering r �r BALKFLOW PREVENTION DEVICE REPORTING AND TESTING INSTRUCTIONS All BackflOW Irawntlon Devices installed are required b Washington r State Law (RCN 42.20.050.83.19-002/MAC 2/8.54-1951, to be'tested on Installation, auid annually thereafter. Testing must be done by a Tester cartifled by the State of Washington Department of Social and Health Services, a list of whom may be obtained from this office. Please complete the bottom of this form, and return it to the Utility Engineering Department at ZOO Mill Ave. S.l Renton, WA 98055, together with the completed last Form(s) attached, when,the required device(s) have been installed, ' OWNERS !WILING INFORMATION ` - OWNER'S NAME:__�or/ML`/MMI✓4�,.�, MAILING ADURESS: • Ck4, IF t DEVICE LOCATION INFORMATION STREET ADDRESS: ark II N Ark Dr, N.W. DEVICE LOCATION•:_p_ off,(-rye L is- iN Ire /T" CONTACT PERSON`,/y rrx r I I b PHONE NUMBER: a)q -&7.6 PROTECTION ZONE♦: DATE INSTALLED:_& /,T _" USER CODE+: M METER SIZE: ' _ METER MAKE e I c o o y SERIAL NO: • Directions to the device on the premises. (eq. Second Floor utility room (Rm 209) nest to elevator. ♦ To be completed by Utilities Personnel, U/M/BKFLPREV 200 Mill Avenue Slush - Reninn, Woshingion 98055 -1206)235-2631 j ) CITY OF ItENTON PUBLIC WORKS DEPARTMENT Earl Clymer, Mayor " Design/U614y Engineering I it BAEKFLOW PREVENTION DEVICE REPORTING AND TESTING INSTRUCTIONS All Backflow Prevention Devices installed are required, by Washington State Law (RCM 42.20.050.83-19-0p2/WAC 248.54.195), to ba tested on installation, and annually thereafter. Testing must be done by a Tester certified by the State of Washington Department of Social and Health Services, a list of whom may be obtained from this office. please complete the bottom of this form, and return it to the Utility Engineering Department at 200 Mill Ava. S.5 Renton, WA 98055, together with the completed Tast Forms) attuhed, whan:tha required device(s) have bean installed, OWNERS MAILING INFORMATION 11A OWNER'S NAME: tw MAILING ADDRESS: R D jlo e 2 7e 7' �.- 5.�1/L GtIL fP/dI DEVICE LOCATION INFORMATION STREET ADDRESS:2-asrA Art N. F N &rit Dr Hw DEVICE LOCATION•; CONTACT PCRSON: PHONE NUMBER: PROTECTION 2pNE+;_ DATE INSTALLED;_ _ _ USER CDDF,+: METER SIZE:_ /0 ~ METER MAKE: &&gfo4f yD SERIAL N0:_e 3//7 y „,41_ • Directions to the device on the premises. (fig. Second Floor utility room (Rm 209) next to elevator. r-..; ♦ To be completed by Utilities Personnel. U/M/BKFLPREV ) : 200 Mill Avenue South • Remon, Washington 98055 - (206)215-2631 L.. ........... 4r' M l e' AIM Y5, is �I vi. :. h� n Ili PUBLIC WORKS DEPARTMENT 1 * i DESIGN/UTILITY ENGINEERING 0 235.2631 MUNICIPAL IUILDINO 200 MILL AVE,$0. RENTON.WASK 911066 .dn.. rn ma✓` I RACKFLOW DEVICE TEST REPORT 1 Mewnt W. Nll.c wx�mi"� o.i•cr naw I - w`N nr•Nwx1 I_ r NIIVICi ,•G•eG<•1� �• 10C•Ibri0lTpnC1 •��— x, M PAiIA' 9rE �..�'�X' P.C•t'r( Alt' X.tN. /t50,PKiw'O [vT 'N�Na'Y �l•.�wurMlw np Frec:O AC11PY IMIt CMb v4N as im CHUN VALVII 140,I CNeCN VALVII NO.I pIPP6MN11AL Palestine MLIIP VALVe -,i IMiIAI I Lost" ...... d 1. Le1Lee ,... ❑ \ Op•n•e•I dus Tell r•put•e pru•w• ❑ 1. closed upM...............•.. AOi a aslw npnl........,......... R l o,unao •n caln.a........... ............ d C, d.. ................ .... ❑ cbmw........................ ❑ ` 111PbpJ MPI¢ep MPl1CW n,w CI u.It ❑ dlaupp•I ..... .., d __ s„nnk d sp,nu ❑ onP bn.r I ... . ❑N Oume .. ...... ... .. ,.. a ....,.., ❑ Ou Jo .. ... ❑ Simms. ❑ Lj.... '� -. P Pm n11, • _ ............ ❑ Pm n4mx ..... ❑ 0,1pM1pm,arp .. CI Innkep�n ... ❑ LIPP" ., .. ..,.. ❑ ❑ Snr .. ... ❑ lewN. ................ ❑ L M.Phr•en .... ❑ nuPnnpm ... ❑ n,•PngYm NIIM OMnt•eft rp•....... ... d n11,x,10C11p1 ... ❑ upper ................... ❑ �' :k. 1 LPrx ....... ❑ ,.. I � ❑ !! SD¢N.b1N .... . ...... _.. FINAL V • lest CbMN 1plx ..,.. ❑ cism nPN.... ..... . " [] oven•t•u b1 � r•OYt1P pr•ItYI• MI•Nh THE AeCVI NlPOnt is CENHNee to at Few M\wxnIW11 O IIIIIpx Public Worts Depetlnlenl DESIGN/U111.11'Y ENGINP.ERING ""•'TT'�� _ 200 Mill Avenue South Renton, Washington 9805f ""'•"s'.x:„�- - i—'---- L l yV lr . ,�. Few `+�+ ° PUBLIC WORKS DEPARTMENT DESIGN/UTILITY ENGINEERING 0 735•2631 1•plpl e MUNICIPAL SUILDING 3100 MILL AVE.to. RENTON.WASH,M55 Y fi BACKFLOW DEVICE TEST REPORT A«owl t•, wlnr elm ewuu www I iwR a xNwr• � Yr y t1MM1 Sir t'a 1 �'�RK wYr N d ti' PAA!w- ny1 � N r✓�I9tAyt;exr � r I;J ✓yam AY �q� `�A • rwx. r4; 1•rr.IR•NNIe'•r1 ar< 1!. __! ex J, yg:.�• cwcR wlw Iro / CNICR VµW RO.t DIFFINENTIAL PARSOUNt Altuff VALVII k 1. L••4W ....ttRral .... ❑ 1 L«LW �., Ttti .. ....• . .. ❑ 1 nP•ns0•. ba q•••e �a1 Heec•O DnOw• �•—�� ! .. ... a nie n I oew ❑ Y gwme._... .............�... U CN•MU 4... ... ❑ Cb•n•e......... ... J nerul,a _ .... . 1 n.nN<.e ❑ ww Unc ... . ClRePNne .. ... Uu .. ❑ Dnc .. Cl -aY . 6PnnV uPP•r .. 13 pPn gi•,nv ... Pm ubmw .. ❑ SDunp y i ....•1 ❑ ........ ❑ 1 i Innya lxn ,.. ILn ...... d•pM•pm.Ni • 1�1'.. V•Mn ., ! n,•Dre•v'" . .. ❑_ a or m•pn .............. g� oiu.�.amonu. _ 1 I ou.,.•oa11M.............. ❑ vx . ❑ 5P•tlr.bwv ............ ❑ 11 obu.eu<aw.............. ❑ 4 DWAL Tall nb•N Vphl............ ❑ ,..•,•,. neuc•e Pnaw• br Pan•tl tl-- i II t1wyA• I � 7 INS gOVI IItPINtT It CEROIIIO TO t[1nUl �-- u.ua•. r C' Public Work: Department IRe:wo•, -�— DESIUNIUI'ILI'1'Y ENGINHERING I7ouiiPLi -- 200 Mill Avenue South Renton, WtLhiniton 980S5 "- ^------- ��.-__. IAMIYIr.111W M1 t1{f do qk•.X{. l°p F I Ile 111 e,. i2J:c a' PUBLIC WORKS DEPARTMENT ' ' R UESIGN/UTILIIY ENGINFERING0 275.263I ' MUNICIPAL BUILDING 300 MILL AVE.SO. BENTON,WASH.960E5 y f Y r BACKFLOW DEVICE TEST REPORT Ac..unl RO. Carl��I rry friar �aaN.ci.,a�x -- -- t .sl iEEu.N vKT -- ,.K.mEr.l1 N,N{or,rEa ti 7 C7 .M{4uM OIWi{�OO�.,wil gin,[.vuvl G , y � Los i y CHECK VALVE NO,1 CHECK VALVE Ko.! DVFEREI'VIAL PRESSURE RELIEF VALVE 11011441 1 L.{L.d .. ....... ❑ 1 L.N.0 ❑ 1 Op.m V.l b{. ... ❑ CNdnNI �.................. ❑ CNap.e op..'................. ❑ '' TEST !.CbuV hphl E ull Cb{M 1 ,a Rapl.e.e wwCw q.oue.e r a{c...._ ....... Cl DRC.. _ ............ {".. Sp... ❑ Samp _ ❑ Doc-Wow ••• •. .• .. . ❑ [ 6uxN ... ....... ❑ aad0 .. ❑ . . ...... .. L.. y P PN INwm, _ ❑ Pm 1.161w ❑ aIOObO m.Nr O••• .•• ❑ ,P:. HMO.Pm ❑ um", E `h •K, . R U Seal. ..... .. .. ❑ .. ❑ UP ... .. . 80 .. O S d.phntm _. ❑ .. .. LprN.......... .. . w ❑ a{wd.pm.Nn.R , ahN,a{ab. ❑ 0.1101.dolt.. .. ❑ + to.v................... ❑ ,Y yi SOOCN.IOaO. ❑ ."e a1N,.eONWO......... ❑ +��a.. FWAIL TfaT Cb{.d epM.................... ❑ Cbwe hard..................... ❑ Om.edat q{. I.4Y{ee P1eE{we R{mSIL{ INE ROVE R[POIII IS CERT1l1E010 all TRUE ,vat7' G__Rrr..r,,va.Es,e 1 NH ROO Public Works Department DESIGN/UTILITY ENGINEERING -- 200 Mill Avenue South Renton, Washington glo33 11i����-1•w��— M„ —fY _ L_ _J j H alaaYn.,,M..�__... ». v... � r•...z•.R�k1/W'11GlLN�' 'T'4ry Lll a, ,t. PUBLIC WORKS DEPARTMENT r• 'a P DESIGN/UTILITY ENGINEERING 0 235.2631 4.u .•"�` MUNICIPAL BUILDING 200 MILL AVE.$0, RENTON,WASH.90055 N, "1, 1 BACKFLOW DEVICE TEST REPORT �,x„ I*t'�s��. � AtiWnl Na. ONrnCI Ylni4=_—�Z - cVMI{CI ryNIN � �� �.. ��.i WMId NNW{1 1. i NMw[1 WW{{ ��If RR/r nrtS r .y F.61C1�S_ Alw. Ln,— A Fi'�t'C C lies 1b M111YM.11W{q l{{I MI.NNN OM..CIpµ1MfI CNIp Y4W -� a CHECK VALVE NO.1 CHECK VALVE KO.a DIFFERENTIAL PRESSURE RELIEF VALVE K11T14 1 LnLb .. ,._............. ❑ 1 Uaa.a ....... .. ❑ 1 Operate al TEST 1q upiut.e prRsswe _ ]. Cbsb ppN.. W 7 Cle{b 4ehl..... ... E Db AN ❑open ................. Clunb............... ....... ❑ CNanea......... .. ........ ❑ CNanb............ ❑ `.i.., Replaced Rsa.caK Raascb , Nat ... CI Dpic.. salve...................... ClSpd.e„ ❑ 0R9.M.w...... ❑ ;. \r'';.. auq. ._. .. .__.. ..... ❑ 6 . . ... . ❑ Same... ... .............. ❑ n,' '.-,. p Pin NIwnN .... .... .. ❑ Pm nu'^N ❑ fA.Pnrpm,Were Ilnp.plv ... .... ... ❑ "'go" .... .... ❑ Uppar ... .... ..... ❑ R Sol..... ..... ❑ Seal .. ..... ...... ........ ❑ IpWN .................. f OupnwEra ... .... ... ❑ Daai.agm.., ❑ aeaaVaenl ama9 ! ONpl.batewa... ❑. OalN.aotna ❑ Uplee ❑ I i :< , r IOMN ............... ❑ Y Spatw.w.w ❑ (• Delete.aaacrlaa.............. ❑ TRIAL r ' ttp CNab IIe1K.................... ❑ Cblb IqM.................... ❑ Diameter at ms. Sf laaueb agawa RanNLa i THE ABOVE REPORT IS CERTIFIED TO BE/RW IVMM.MI10 IIN{O ar Y /� wMN1p�FI Ci ICLFitJM .K�>t'" Public Works Ucparimenl UESIGN/UTILI'TY ENGINEERING 200 Mill Avenue South v. Renton. Wsahinsion 980S5 •�«'�r•�•wi"�--- Iwu �A ' 1 7 'i i L_ ;aaxa:.r. I , l 1 .Ot .a..IT I' ° PUBLIC WORKS DEPARTMENT : I'" ! DESIGN/UTILITY ENGINEERING 0 235-2631 ! MUNICIPAL EUILDINO 300 MILL AVE.SO. RENTON.WASH.elbSS BACKFLOW DEVICE TEST REPORT w' + ae+`" aaGu..mNu — -- GCt f'fRIC TF✓.r N t: M /bRA OS AL_✓v PARICi•� TSO i ✓w-e- T. �{ �i�nca we..x,r uwe .n Mraw ' led IMaNMa e'IW Net .MIWM OIIO./.GIiM\IYMICMC.v4v1 .� CHICK VALVE NO.1 CHICK VALVE CO a DI[i!N[NTMVNlNUN[MUlT VALVE ' t .., n 1 Leak ❑ 1 ooNNda,--lee. INn1AL L Looked ...... ........ ... ............ 'educed'610. l �d loft t cleeed M[IN........... ,.... Qd E Cbaed eyel.................. t as nW'pen . ..... ❑ v� i 8 Replaced RePUeed Replaced'. - t •�"- r b .......... ❑ aN •P'Y •. . n. .... .. ❑ Ounle ....... ... ....... ❑ Spoq... ... .. ...... ❑ E Pm'Wme' __..__....... ❑ Ph "www .........._ .... ❑ aePMadm.N,[e R Nmae pm_. ..... ....... ❑ Nmaotm................... ❑ u1nme ......_.. ❑ sw ....................... ❑ Seal. ................__.. Cl Le", ................... ❑ A ❑ aede'agn. ..... . . . .. ❑ WPPwanL.n,ed Cl ORM,edec.ma.............. ❑ WP•, .. ..._..... ❑ ,y; ';. Lo.,.................... ❑ �; Swat,b.e. ............... ❑ OMa,dunWe.............. ❑ `. opetw at T Closed Ylel.................... ❑ Cbod We.................... ❑ uducW Moama roe I Nnarea i 1111 A"""PONT to C[NIONto To THUS ld �T .r.PPF.✓rfousP alnrNoe. Public Works Department DESIGNIUTILITY ENGINEERING 200 Mill Avenue South Renton, Washington 98055 �— �fr ywY ce;I, 1 PUBLIC WORKS DEPARTMENT BbILDING DIVISION CITY OF RENTON, WASHINGTON APPLICATION ONLY - UNTIL VALIDATEDNF Owner --- Location of Work Address INSPECTIONS FEES CONSTRUCTION Side Sewer h torn Sewer PERMIT Right-of-Way Construction Sp. Utility Conn. Fee - Water I4 Water Latecomer Fees (Public Right-of-Way) Water Inap./Approval Fees . Sp. Utility Conn. Fees - Sewer Sewer Latecomer Fees Swer Inap./Approval Fees Date Issued Inspection Fees Special Deposit - CASH BOND Expiration Data TOTAL M Description of Weak and Number of Feet Contractor Business License Address - Telephone IT IS UNDERSTOOD THAT THE CITY OF RENTON SHALL BE HELD HARMLESS OF ANY AND ALL LIABILITY, DAMAGE OR INJURY ARISING FROM THE PERFORMANCE OF SAID WORK. ANY WORK PERFORM.M WITHIN THE RIGHT-OF-WAY OR ON SEWER MAIN MUST BE MINE BY A LICENSED, BONDED CONTRACTOR. LOCATE UTILITIES BEFORE EXCAVATING, CALL 235-26i1 FOR INSPECTION. Call between 8 AM and 9 AM for APPLICANT inspection in afternoons call before 12 Noon the day before for inspection in morning. PUBLIC WORKS DIRECTOR SPECIFY TIME FOR INSPECTION. CALL 235-2620 for street signs CALL BEFORE YOU DIG By and lighting. 46-HOUR LOCATORS 1-800-424-5555 i J 1 ryn ey, 1�I �R lJ� all s j. ij�" •U U77Y41 �P' w KING COUNTY 10S*o.AM DEPT. OF ASSESSMENTS i 00 6.0 a ♦1 e 014 ` \ d .' r h •' �Q n w d w 1l 3i I +k b'. S.•• M •T. lk � t , voPO lu„370? tlw asarwa ix ;'your VM MIN-n01 f r� 1 August 24, 1988 R-6501-HAA-032 � �qr CITY OF REN1ON tngmeermg ElePt. ,A Mr. Ronald L. Olsen y' Utility Engineer 200 Mill Avenue Sou Renton, Washington Subject: Special Utility Connection Charge Boeing Building Number 4-86 a Dear Mr. Olsen: This memo is in response to your letter of July 21. 1988. Appar- ently there was mis-communication regarding the location of our building and the square footage calculation on which the connec- tion charge was based. The attached drawing indicates the cor- rect location and new property line. The square footage should be 228.000 as we indicated to you in our letter of July 13, 1988. If you have any questions, please call me at 237-0996 or 953- 4141. Very truly yours, ' RENTTOO/NN DIVISION H. A. Arnowi � v� or Facilities Permitting F Organization R-6501 Mail Stop 62-15 Phone (206) 237-0996 Enclosure „. Ritass Pi�^� b ke urA l��r,n a lb R Viw(V Ro cppy�n� rJa la stow" owe•� 1 + y I� •0 �l0 nYYN sn (1V1 rll, r�.(�rh�Y qea t. �y�yQiY i O J 7. 6 we P+ ie` �I kr. rrre all did ® (11 �I(AU1aS nwSY S�11w..11l �k``�''M�.Q \hmf`n` I/aJtri. ^. '1.\%C~ (t4 � fgna 1tq� f •4 r li Nblo MON "1k�, >,r ►F��q 41.14- $1 .+R i t� I f PM't's! I PRECONETRUCTION COMMENCE I PROJECT, E 4.86 WoVtrmmw DATE: ADDREEE/LOUTIONt Amow Mt N t N. e+" PROJECT A Nl' 'IQ( PERMIT P WORK ORDER P RMRRRRRRRAANMflMRAf RRAMMNRMNMRRRAAARAfbAARRRAAAAARbfNfRRRMRRAMAAARff TNOIR IN ATTENDANCE MM COMPANY ►NOWR rrtA..;C .(Cc,� ��- �e..�n�J[•..,�:/per A4-- &nL G.YZ GX7 F1'T,ZSO Clsf 4LRia' ik�rv ' SL:'. 4'y8's AeOac. 6ira�,n Gn 'R� ST. 701 . JerrX C►A„e -3Ll yv76 ,y1 ec�N� 33a-�f31� MANS VA3 Led _ ref /niA✓snr,gt d a6 9?fi y A, &jW-1*se ` = ii 3` de n.t • 1. rr I /PERMIT BOND BOND NO. 5568695 1 KNOW ALL MEN BY THESE PRESENTS, That we BAUGH INDUSTRIAL 6yr., CONTRACTORS, INC. of Seattle, Washington, an Principal, and SAFRCO INSURANCE COMPANY OF AMERICA, a Washington corporation, _ an Surety, are held and firmly bound unto t,.a CITY OF RENTON, as municipal corporation of the State of Washington, as Obligee, in the penal sum of TEN THOUSAND AND NO/100 DOLLARS ($10,000.0o) , lawful money of the United States of America, for the payment of which, well and truly to be made, we firmly bind ourselves and j each of our hairs, executors, administrators, and assigns, jointly and severally by these presents, i Sealed with our seals and dated this loth day of May, 1989. THE CONDITION OF THE FOREGOING obligation is such, that, WHEREAS, the above named Principal has applied for a permit pursuant to - the provisions of Ordinance No. 3205 to do certain work on a City of Renton roadway, street, alley, avenue or other public place, during the period ending May 10, 1990. NOW, THEREFORE, if the above named Principal shall indemnify and save harmless the City of Renton from all claims, actions or damages of every kind and description which may accrue as a result of sopening and/or working upon any roadway, street, alley, Avenue or other public place by him or those in his employ in installing or making connections with any public or private sewer or water system, of any other purpose or object whatever, and that he will replace and restore such roadway, street, avenue, alley or other public place to as good a state or condition as at the time of the commencement of said work and maintain the same in good order to the decided satisfaction of the City of Renton Engineer, and that he will comply with All resolutions or instru- ments relating thereto, then :his obligation to be void; otherwise to remain in full force and effect. The liability under this bond is for a period of one year from May 10, 1989 to May 10, 1990 and may be extended by the Surety issuing a Continuation Certificate. BAUGH INDUSTRIAL CONTRACTORS, INC. SAF£CO INSURANCE COMPANY OF AMERICA Baru brik ! son, ey-in-tact H`t J 50"can.W W Alrplr s t .. PO DW 3101 !r SBallb.WA 98124-22P1 L. July 13, 1988 �- R-6580-4510 Mr. Ron Olsen, Utility Engineer Mr. Glen G. Gordon, Fire Marshall BOE/NO City of Renton 200 Mill Avenue South Renton, Washington 95055 Subject: Fire Main Agreement , Gentlemen: l-er discussions between Boeing and the City of Renton on 1 July 11, 1988, Boeing makes the following proposal concerning Lira protection water. To meet the City of Renton's fire flows and system reliability at the 4-86 Buildtoing Boeing proposes to tie into the existing City of Renn f ire main per the enclosed sketch. As agreed during the July llth meeting, Boeing would pay for all cost associated with this inter tie, but there would be no charges to Boeing for any upgrades to the City of Renton main. There would also be no increase to the water pressure in the City of Renton main, therefore, this inter tie system would flow only during a substantial drop in pressure in the Boeing mains. As also agreed during the July llth meeting, the City of i Renton will charge Boeing their special utility connection charge for only that area under and around the 4-86 Building. Boeing proposes that this be the area e�olos by the fire main loop around this builjng ,,, 228,00 square feet. 233,,039 �e K/Nb Ce. 4SS =SFi&VCES Tt. = //Z rc.32/. Sb ,Oe.�+ti — R st8 400 dy� Uric. CO AM), X.•� Crh4e<E frZol. ,00 l_ _J 4 V I I a 4 � r 1y y F- �� ra.rrn�wW�y Y, i I'F i Page 2 f R-6580-4510 I � If this proposal is agreeable to the City of Renton, it is a I understood that the foundation approved would building Boeing permits for then the 4-86 Building will PP inter tie, would acquire a permit commence design for this e new line before final occupancy for, and would install th of the 4-86 Building. E/NG it tgpecerproOsal videdeandpraturn table apopy to ulease sn this letter in the sincerely, /) 7- 7� --- Lee T Iiedin, senior waneger Facilities Engineering, R-6C01 I sn� nF Approved: Lee T. Hedin Ron clean C en G. or on t. Utility Engineer Fire Marshal cc: G. Gordon J. Ranson O. J. wasterlund d I 1 s 1 a r i 1 T: i 4 . Yrf ' - y�1 e rp�'e"..-np�•.`W+ye�.r.NMIIN.Y�iI�"WM-w.A• f� D RIVER " N J 1 • r �.N V• .'� Yr �\ A u.n Y f \ I4r 14 (►�� p F A. r+R pr 14r e•.` WATER - FIRE RENTON PLANT r KING COUNTY .un o:ai�r°a DEPT OF ASSESSMENTS bb �� 00 • e �.8 J V z tr ae y: ADDENDUM NO 1 a. M This Addendum modifies the original Bid Documents dated - �, Bidders shall acl,ncwladge receipt of this Addendum in the space provided in the Bid Form. i 1 The text of the Documents is changed as follows, : 8ebtlon - Paae Subiect and Chance 02665-2 Through Paragraph 2.3Ai delete the paragraph in 02665-3 its entirety and add "General, Where shown � e on the plane or in the specifications or required by the owner, Joint restraint "-• systems shall be used in addition to concrete thrust blocks. The following Joint restraint systems shall be used, 14�r1t 1 Restrained Joint type pipe for pipe #f' located in the casing pipe. 2. Restrained Joint type pipe or tie rods at all other locations. S. Restrained Joint type pipe shall comply .a,,,.°s. , with CM push-on Joint requirement.* of AWWA ClIl and shall be capable of being deflected after assembly, Joints „N requiring field welding or set screws are not acceptable. The restrained Joint type pipe and fittings shall be of the 'boltless' design such as Flex Ring joint manufactured by Ame ican Cast Iron Pipe Co., Birmingham, All Super-Lock by Clow Corp„ Oak Brood, t. 11; TR Flex by U.S. Pipe and Foundary Co. , Birmingham, Al or an approved Equal i C. The tie-rod Joint restrain system shall be manufactured by Star National Products, 1323 Holly Avenue, P.O. Box a 58, Columbus, Ohio 43216 or an . � approved equal. The following system components shall be used, 1. Materials, Steel types used shall l used, a. Nigh strenght low-alloy, steel fcor-t*n?, ABTM A2421 heat- tr*atsd, superstar `SSTs series. 0111101 t j1 1 Os,4. t .fix. r I I uw.._ F. t 2. Items to be galvanized shall most the following requirements, F*` a. ASTM A153 for gale. iron and steel hardware. b. ASTM A= for galy, rolled, pres- sed and forged steel shapes. e - 3. Joint restrainer system components, The following system components shall be used, a. Tiabolti ASTM A242, Type2, hot- dipped galy.1 SST 7531 3/4 " for 14" to 24" meth. Joints. b. Tiem.rt, 3/4", ASTM A563, Or. A, hot-dipped gale. c. Tiecouplingl S 10, For 3/4" Tierodal ASTM A563 Grade Al Hot-dipped gals. d. Tierod, Continuous threaded rod for cutting to desired lengthsl Hot-dipped galy.1 SS12& 3/4" die. ASTM A':42, type 2. e. Tiewasher, Round flat washorul Hat-dipped galy.l ASTM A242, 1436. 02"5-4 Paragraph 2.7A.1 change "Pipe Support Runners Model PI" to "Pipe Support Runners Model M-12" Srawine Mlebsr Subtact and Chance C14 Notac Restrain all pipe loints within stwl e•aine per labia 3 en C16 for • 45 decree bend. Change to "No tea Restrain all pipe Joints within steel using par Specification Section 02665, Para. 2.3 30INT RESTRAINT" as modified by this Addendum No.l. C14 STCT113N Al Change pipe support runners to "Calpica Model M-12 or equal" C17 WATER UTILITY - S RAL NOTES Note number 16. Change the words "(shackle rods,... Ohio" to "shall conform to Specification � IC F r� Section 02663, Para. 2.3, JOINT RESTAINTrr r`. am modified by this Addendum No. I. i 1 rvY�T I t. J r7lA7,1 i l . f r , • CECTION 020a0- EROCION CONTROL 1 PART 1 -GENERAL - L1 RFI ATED DOCUMENIs A. Drawings and general provisions of CoWraeL including General and Supplementary Conditions and Division 1 Specification sections,at ply to work of this section. B. Wotk relates to this section is specified in: t I. Section C2210 - Earthwork 1.2 DESCRIPTION OF WORM A. The work includes providing, installing, and maintaining temporary erosion control measures In control and minimise possible soil erosion at the project site. W The Contractor shall comply with the requirements of the City of Renton or other governing agencies and with other local requirements for erosion Control. The materials and procedures indicated herein arc provided to set a minimum standard. The location and extent of the required work shall be shown on drawings and described in the Erosion Control Plan to be prepared by the Contractor. 1.3 SUBMITTALS A. Product Data: Submit manufacturer's descrolive product literature for filter cloth. �$T 2 • PRODUCTS 2.1 Fit TER CLOTH A. Shall be a synthetic, permeable barrier sheet that is resistant to soil chemicals and mildew, stable under freeze-thaw Cycles, will not shrink or expand under wet conditions, and will not unravel or become clogged during use. The filter cloth shall have a minimum grab tensile strength of 120 pounds according to ASTM I D 1682. Allowable open area shall not exceed ten percent and shall not be less then four percent. Percent open area is defined as the summation of the open areas divided by the total area of the filter cloth. Equivalent Opening Size(EOS) shall not be larger 1 than the U.S. Standard sieve No. 70. EOS is defined as the number of the U.S. standard sieve having openings closest in size to the filter cloth Openings. t i 02050.1 L _J � _J y PART 3 - EXECUTION 3.1 GENERAL A. Install silt fences and straw bale barriers at locations around the site of the work, before work begins, to control all sediment and silt runoff from the worksite. Make such measures functional before disturbing existing conditions. 4 B. Adjust the location and extent of the fencing sad barriers to suit i the actual conditions encountered during the course of the work. 3.2 STRAW BALE BARRIERS A. Place bales in a single row, lengthwise, perpendicular to the now, ' with ends of adjacent bales tightly abutting one another. B. Install bales so that bindings are oriented around the sides rather Aw than along the tops and bottoms. C. Excavate a trench the width of a bale, the length of the barrier, and at least 4 inches deep. After the bales are staked and chinked, backfill the excavated material against the upstream side of the barrier as shown on the drawings, and compact the backfill without damage to the barrier. D. Securely anchor each bale by at least two stakes or teases driven through the bale. The first stake in each bale shall be driven toward the previously laid bale to force the bales together. Stakes or rebars shall be driven deep enough into the ground to securely anchor the bales. E. The gaps between bales shell be chinked (filled by wedging) with straw to prevent water from escaping between the bales. Scatter loose straw over the area immediately upstream of the barrier. F 3.3 SILT FENCE BARRIERS A. Supply the filter fabric in a continuous roll to avoid the use of I more joints than necessary. Where joints are necessary, splice the I11 filter fabric together only at a support post, with a minimum 6 inch overlap, and securely sealed. B, Install support posts a maximum of 10 feet apart and drive securely into the ground. Excavate a trench 4 inches wide, 4 inches deep, and the length of the silt fence along the line of the posts, and upslope from the silt fence. D. Securely fasten the wire mesh support to the upslope side of the posts, using heavy duty staples at least I inch long, tic-wirq, or hog rings Extend the wire into the trench of least : inches. 02050-: E. Fasten the filter fabric to the fence with staples or wires and extend the fabric into the trench at least g inches. ° F. Baekfill the trench with excavated material and compact the {FF backfill without damaging the barrier. 3.4 CAHF OF WATER 'ppp� A. Contractor shall be responsible for construction and/or Provision p of facilities to intercept and safely remove surface and subsurface water entering all work areas without causing erosion of the site. Refer to Section 02210 for additional requirements. B. Design, supply, construct, install, operate and maintain dewatering facilities including dikes, sediment basin& and lisps, channels, i pumrs and any other measures or equipment necessary to maintain the project site free from water erosion and to protect the adjacent lake from being contaminated by water pollutants associated with water erosion and construction activities. 3.5 MAINTENANCE I i` A. Straw Bale Barriers: i 1. Inspect barriers immediately after each rainfall and at least daily during prolonged rainfall 2. Repair immediately any signs of damaged bales, end runs, and undercutting beneath bales. Replace bales as necessary. 3. Remove sediment deposits after each rainfall and when the level of deposition reaches half the height of the barrier. Dispose of sediment offaite union otherwise directed by Owner. a. Silt Fence Barriers: i1 1. Inspect barriers immediately after each rainfall and at F least dat,y during prolonged rainfall 1111 Repair immediately any signs of deficient suPPprit, decomposed or ineffective filter fabric, leaks at joints, or other signs of inadequate performance. 3. Remove sediment deposits after each storm event, and when deposits reach half the height of the barrier. Dispose of sediment offsite unless otherwise directed by Owner. 0'050.3 J J y . . .. r Flo C. Drainage Trenches and Culverts: 1 1. Repair all eroded areas in sweles and drainage trenches. Install additional rip-rap where original rip-rap does not control erosion at storm sewer outfalts. Regrade ditches and clean out silted culverts and pipes as necessary to provide free drainage. 3.6 FINAL DISPOSITION OF EROSION CONTROL MEASURES Upon completion of all work, and notification and coordination with Owner. Contractor shall remove all erosion control measures from this .j site. 4 END OF SECTION 02053 02050•4 t, w1 — r t � � dr T N SECTION 03320 - CONCRETE WORK PART I - GENERAL 1.1 RELATED DOCUMENTS _ I A. Drawings and general provisions of Contract, including General and Supplementary Conditions and Division I Specification sections, apply to work of this section. 5 1.2 DESCRIPTION OF WORK A. Work Included: Furnish all materials, labor, and equipment for providing structural supports and forma for all concrete work including removal of all supports and forms. Furnish, detail, cut, bend and place all concrete reinforcement and inserts/embedments required for concrete work, including anchor bolts. Furnish, place, and finish premixed concrete and related materials for all concrete work. The extent of concrete work is indicated on the drawings. 1.3 CODES AND STANDARDS Comply with provisions of the most current edition of the following codes, specifications and stands,ds, except where more stringent requirements are shown or specified. A. American Association of State Highway and Transportation Officials (AASHTO) • M 182 Burlap Cloth r w , B. American Concrete Institute (ACq Specifications and Publications: P 301 Structural Concrete for Buildings 304 Measuring, Mixing, Traaporting, and Placing Concreta 305 Hot Weather Concreting 306 Cold Weather Concreting 315 Detailing Reinforced Concrete Structures p 347 Concrete Formwork t s C. American Society for Testing and Materials (ASTM) specifications: A 82 Cold, Drawn Steel Wire A 195 Welded Steel Wire Fabric A 615 Deformed and Plain Billet Steel Bars C 31 Making and Curing Concrete 'Test Specimensi C 33 Concrete Aggregates C 39 Compression Strength of Cylindrical Concrete Specimens C 42 Obtaining and Testing Drilled Cores } C 94 Ready-Mix Concrete { C 143 Slump of Concrete [({ 03320-I I" rl �. i P 1 C. (continued): C 150 Portland Cement C 171 Sheet Materials for Curing Concrete C 172 Sampling Freshly Mixed Concrete C 173 Air Content of Freshly Mixed Concrete C 231 Air Content of Freshly Mixed Concrete C 260 Air-Entraining Admixtures for Concrete - C 309 Liquid Membrane-Forming Compounds for Curing Concrete C 618 Fly Ash and Raw or Calcinated Natural Pozzolan D. Concrete Reinforcing Steel Institute (CRSI) Publications Manual of Standard Practi,e, 24th Edition Placing Reinforcing Bars, 5th Edition E. U.S. Lepartment of Commerce Product Standards: PS-I Construction and Industrial Plywood F. U.S. Corps of Engineers Specifications: CRD-0572 Specification for Polyvinyl Chloride Waterstop i 1.4 O IA ITY ASSLIRANSE A. Uesip^ T Concrete forms and falsework, and/or shoring, shot 10 meet the requirements of the type of concrete, seq'� 'ug, schedule and other items of the project. B. Toting: 1. Concrete Testing Service: The Owner will engage a toting laboratory to perform naterial evaluation tests. The Contractor shall coordinate all of his activities with this testing laboratory and shill notify the testing laboratory at j least 24 hours in advance of scheduled activities. 2. Materials and installed work may require testing and retesting, as directed by the Owner, at any tit during Progress of work. Contractor shall allow free .cess to material stockpiles and facilities. j i L5 S IBMITTA c � t A. The following documents shall be submitted for approval before any concrete work can start: - 1. Product Data; Submit data for all proprietary materials and items, including reinforcement and forming accessories, concrete admixtures, patching compounds, waterstops, joint i systems,curing compounds, bonding agents, etc. t 2. Reinforcing Steel: Submit mill certificates for each heat of reinforcing steel, indicating specification compliance i 03320-2 - 1 I regarding strength and chemistry of reinforcing steel to be furnished. 3. Concrete Mix Design: Submit for approval all proposed p ' concrete mix designs, indicating matc0al contents per cubic yard of concrete, to the Owner at least 13 days prior to start of work. Include compressive strength, yield, air content, slump, and water/cement ratio of each proposed mix. Submit certificates of conformance for all ingredients of the concrete. Do not begin concrete production until mixes have been reviewed by the Owner. 4. Shop Drawings: Tim Contractor shall submit shop drawings for fabrication, bending, placement, and support of all concrete reinforcement, embedded plates, and accessories. Shop drawings shell comply with ACI 315. and shall show bar schedules, stirrup and tie spacing, diagrams for bent bars ■ d cutting diagram, arrangements, and assemblies. Shop drawings for all embedded plates, acessoria, and other items shall indicate method Of support. PART 2 - PRODUCTS 2.1 FORM MATERIALS_ A. Forms for Exposed Finish Concrete. I. Unless otherwise indicated,construct formwork for exposed concrete surfaces with plywood, metal, metnbframed plywood faced or other acceptable panel-type materials, to provide continuous, straight, smooth, exposed surfaces. Furnish in largest practicable sizes to minimise number of joints and to conform to joint system shown on drawings. Provide form material with sufficient thickness to withstand pressure of newly-placed concrete without bow or deflection. Use plywood complying with U.S. Product Standard PS-1 -B-B (Concrete Form) Plywood", Class I, Exterior Grade or y better, mill-oiled and edge-sealed, with each piece bearing legible inspection trademark. 5 B. Forms for Unexposed Finish Concrete. Form concrete surfaces which will be unexposed in finished structure with plywood, lumber, metal or other acceptable material. Provide lumber dressed on at least 2 edges and one side for tight fit. ; IA 03320.3 I L J - .µ .I e r Mawo egos C. Form Coatings: Provide commereia formulation form-coating compounds that will not bond with, stain nor in any way adversely affect concrete surfaces, and will not leave any bond- inhibiting residues or impair subsequent treatments of concrete surfaces. 2.2 REINFORCING MATERIALS A. General: All reinforcing materials shall be new and free from loose rust, scale, grease, dirt, or any other coating or foreign + substance that would reduce bonding. B. Reinforcing Bars: ASTM A 615, including supplement SI, Grade 60, deformed. C. Steel Wire: ASTM A 82, plain, cold-drawn, steel. D. Welded Wire Fabric: ASTM A 185, welded steel wire fabric. E. Supports for Reinforcement: Provide supports for reinforcement A including bolsters, chairs, spacers and other devices for spacing, a supporting and fastening reinforcing bars and welded wire fabric in place. Use wire bar type supports complying with CRSI specifications, unless otherwise acceptable. 2.3 CONCRETE MATERIALS A. Portland Cement Portland cement for use in mixes without p flyash shall be Type 1-11 or Typ< 11 conforming to AS"fM C 150. Portland cement for use in mixes with flvath shall be Type 1 or Type 1-11 conforming to ASTM C 150. ,It-up concrete, use Type I at Type III conforming to ASTM ,SC. t Ise one brand of cement for all concrete work unless otherwise approved by the Owner. B. Flyash: If flyash is used, it shall meet the rzquirements of ASTM C 618, Type F, with the added provisions that the loss on ignition shall not exceed 1% and that the flyash is stored in a separate silo from that of cement. Split bins are not acceptable. C. Normal Weight Aggregates: ASTM C 33. and as herein specified. Provide aRBregates from a single source for exposed concrete. The maxima... size of coarse aggregate shall not be larger than three fourths of a minimum clear spacing between reinforcing steel bars and/or between reinforcing steel bars and top or side or bottom surface of the concrete. Lightweight aggregate or aggregate larger than 1.1/2 in. shall not be used. D Water: Drinkable, E. Air-Entraining Admixture: ASTM C 260, with dosage rates in accordance with manufacturers recommendations to meet the air content specified herein. 03310-d l ` .3� r r r , y: i ft i F. Water-Reducing Admixture: ASTM C 494, Type A, D. F. or G, and contain not more than 0.1% chloride ions. Dosage rates shall be in accordance with manufacturer's recommendations, to control the desired workability and water/cement ratio of the mix, i a G. Calcium chloride or any admixtures containing more than 0.1% chloride ions shall not be used. In addition, admixtures that increase bleeding shall not be used. 2.4 MISCELLANFO iQ MAT RIA c A. Grout 1. Grout under column baseplatcs or other structural steel or miscellaneous steel shall be 'MasterFlow 928' by Master Builders, Kent, Washington or as approved by the Owner. 2. � rout for tilt-uf concrete panels shall be 'Set Grout' as manufactured by Master Builders or as approved by the Owner. B. Floor Curing and Sealing Compound: Use 'Flex Cure Seal' 10-55 curing agent and sealer as manufactured by SEA CHEW. t C. Absorptive Cover: Burlap cloth made from weighing lute or kena 8 8 approximately 9 oz. per sq. yd., complying with AASHTO , M 182, Class 2. D. Moisture-Retaining Cover: One of the following, complying with •�` ASTM C 171: t ;. 1. Waterproof paper 2. Polyethylene film 3. Polyethylene-coated burlap E. Liquid Membrane Forming Curing Compound: Liquid type membrane-forming curing compound complying with ASTM C 309, Type 1, Class A unless other type acceptable to the Owner. Moisture loss not more than 0055 gr./sq. cm. when applied at 200 sq. ft./gal. 2.5 PROPORTIONING AND D el N OF A IX c A. General: Prepare design mixes for each type and strength of concrete by either laboratory trial batch or field experience methods as specified in ACI 301, If trial hatch method used, use an independent testing facility acceptable to the Owner for preparing and reporting proposed mix designs. Ti- testing facility shall not be the same as used for field quality control tcsbng unless otherwise acceptable to the Owner. I 03320-5 r r �r 1 , B. The proportions of aggregate to cement for any concrete shall be selected to produce a mixture which will readily work into corners and angles of the forms and around reinforcement and embedded items with the least possible segregation of the material or allowing excess free water to collect on the surface. C Design mixes to provide .formal weight concrete with the j following properties and proportions as indicated on drawings and schedules. Maximum aggregate size as indicated below unless f Mherise limited by paragraphs 2.3.0 and 2.5.6. - 1. Class "A" Concrete: P'de caps, basement slabs on grade, grade beams, lie beams, walls, and infill for steel pipe Piles. Minimum Strength: 3,000 psi at 78 days Maximum water to cement ratio: 0.45 (by weight, including free water) f Maximum Slump: 3" Maximum aggregate size: 1-1/2" Air content: 5% 3, 1% D. Adjustment to Concrete Mixes: Mix design adjustments may be requested by Contractor when characteristics of materials, job conditions, weather, test results, or other circumstances warrant; at no additional cost to Owner and as accepted by the Owner. Laboratory test data revised mix design and strength results must i be submitted to and accepted by the Engineer 15 days before using in work. i E. Admixtures: I. A water-reducing admixture or high range water-reducing admixture (super plasticizer) shall be used in concrete for , placement and workability. 2. Concrete containing high range water-reducing admixture (super plasticizer) shall have a maximum slump of not more than 8" after addition of this admixture to verified 3' or 4" slump concrete. j F. ConcrrtC Mixes shall comply with the requirements of ASTM C 94, AL'Crnate Procedure No. 2, and as herein specified. 4 1. During hot weather, or under conditions contributing to rapid setting of concrete, a shorter mixing time than specified in ASTM C 94 may be required. When air temperature is between 35OF (300C) and 90OF (32oC), reduce mixing and deliver time from 1-1/2 hours to 75 minutes, and when air temperature is above 90OF (320C) reduce mixing and delivery time to 60 minutes. t •- 03320-6 h : - t y:•,� Y,YtF, i f'i 9 PART 3 - EXECUTION i 3.1 GENERAL A. Perform all work in accordance with ACI 301. 1 M j 3. FORM i A. Design, erect, support, brace and maintain formwork to support i vertical and lateral loads that might be applied until such loads can be supported by concrete structure. Construct formwork so concrete members and structures are of correct size, shape, alignment, elevation and position. Compl: with ACI 347 and as herein specified. B. Design formwork to be readily removable without impact, shock or damage to cast-in-play- concrete surfaces and aJjacent - materials. C. Construct forms to sizes, shapes, lines and dimensions shown, and to obtain accurate alignment, location, grades, level and plumb work in finished structures. Provide for openings, offsets, - sinkages, keyways, recesses, moldings, rustication, reglets, chamfers, blocking, screeds, bulkneads, anchorages and inserts, and other featurea required in work. Use selected materials to obtain required finishes. Solidly butt joints and provide beak-up at joints to prevent leakage of cement paste. D. Fabricate forms for easy removal without hammering or prying against concrete surfaces. Provide crush plates or wrecking plate where stripping may damage east concrete surfaces. Provide top forms for inclined surfaces where slope is too steep to place concrete with bottom forms only. Kerf wood inserts for forming keyways, reglets, recesses, and the like, to prevent swelli ill and fat i easy removal. I I E. Provide temporary openings where interior area of formwork is � inaccessible for cieanout, for inspection before concrete placement, and for placement of concrete. Securely brace temporary openings and set time to forms to prevent loss of concrete mortar. Locate temporary openings on forms at inconspicuous locations. If F. Chamfer exposed corners and edges, 3/4• lyrical, unless otherwise i indicated using wood, metal, PVC or rubber chamfer strips fabricated to produce uniform smooth lines and tight edge joints. Drawings will not show chamfers in general i OW0.7 f, t � r +i . All G. Form Ties: Factory-fabricated, adjustable-length, removable or snapoff metal form ties, designed to prevent form deflection, and to prevent spatting concrete surfaces upon removal. Unless otherwise indicated, provide ties so portion remaining within concrete after removal is 1' minimum inside concrete and will not leave holes through the concrete r larger than 1' diameter in concrete surf act. H. Provisions for other trades: Provide openings in concrete ,Sag formwork to accommodate work of other trades. Determine size and location of openings, recesses and chases from trades providing such items. Accurately place and securely support items built into forms. yr ' 1, Cleaning and Tightening: Thoroughly clean forms and adjacent surfaces to receive Concrete. Remove chips, wood, sawdust, dirt or other debris just before concrete is placed. Retighten forms and r$ bracing after concrete placement is required to eliminate mortar leaks and maintain proper alignment. `;3t ,.a ti 3.3 PLACING REINFORCEMENT A. Comply with Concrete Reinforcing Steel Institi e's recommended practice for 'Placing Reinforcing Bars', for details and methods of , reinforcement placement and supports, and as herein specified. B. Clean reinforcement of loose rust and mill scale, earth, ice, and other materials which reduce or destroy bond with concrete. C. Accurately position, support and secure reinforcement against displacement by formwork, construction, or concrete placement operations. Locate and support reinforcing by metal .hairs, runners, bolsters, spacers, and hangers, as required. D ^lace reinforcement to obtain at least minimum coverages for concrete protection. Arrange, space and securely tie bars and bar supports to hold reinforcement in position during conctete placement operations. Set wire ties so ends are directed into concrete, not toward exposed concrete surfaces. E. Install welded wire fabric in as long lengths as practicable. Lap adjoining pieces at least one full mesh and lace splices with wire. Offset end laps in adjacent widths to prevent continuous laps in either direction. F. For concrete placed over metal deck, accurately locate reinforcement above the metal deck as shown on the drawing prior to concrete pour. 03320-g � J Y ��wMwB�IMFwMiaaewtrasg.r!, 3.4 PLACING ANCHOR BOLTS AND EMBEDDED METALS A. The Contractor shall accurately place anchor bolts and embedded metals to the dimensions shown on the drawings. Anchor bolts and embedded metals shall be positively scoured and supported prior to placing concrete. Welding shall not de permitted. - B. Before placing concrete, the Contractor shall grease the threaded portions of anchor bolts that project above the concrete surface. „ C. Before placing concrete, the Contractor shall ensure that the embedded portions of anchor bolts and embedded metals are free from grease, oil, paint, or other materials that would adversely affect the bond with concrete. D. During cold weather, the Contractor shall provide protection - against trapped water freezing in anchor bolt sleeves.E. Anchor bolts and embedded metals installed by the Contractor which are not located as shown on the drawings or are out of alignment shall be removed from the work and replaced by the Contractor at his expense, unless the Owner grants permission to modify the design of subsequent work. In the event the Owner grants permission, the Contractor shall reimburse the Owner for additional cost* incurred by additional wnrk by a third party. F. Anchor bolts or embedded meals installed incorrectly must be reported to the Owner immediately after the error is discovered. t` Resolution of the discrepancy shall be as directed by the Owner. 3.5 JOINTS A, Construction Joints: Locate and install construction joints as indicated or, if not indicated, locate so as not to impair strength and appearance of the structure, as acceptable to the Engineer. B. At construction joints, clean the surface of the previous pour of ` all laitance by wet or dry sandblasting or other approved means. The roughened surface shall have an amplitude of 1/4 inch. Wet the entire surface within 24 hours of placing the new pour. At horizontal surfaces, the intent is to keep the entire surface wet `t but not have any ponding of water. I C. Provide keyways at least 1-1/2" deep in construction joints in slabs; accepted bulkheads designed for this purpose may be used D. Place construction joints perpendicular to main reinforcement. *a Continue reinforcement across construction joints. h 03320-9 f .................... iM a 1 S xa - q 4 xY fi 1' • � i 'I Y fI N Q f= AYr M. 1 E. installation of Embedded Items: i. General: Set and build into work anchorage devices and other embedded items required for other work that is attached to, or supported by, cast-in-place concrete. Use setting drawings, diagrams, instructions and directions provided by suppliers of items to be attached thereto. 2. Edge Forms and Screed Strips for Slabs: Set edge forms or bulkheads and intermediate screed strips for slabs to obtain required elevations and contours in finished slab surface. Provide and secure units sufficiently strong to support types of screed strips by use of strike-off templates or i• accepted Compacting type screeds r F. Preparation of Form Surfaces: 1. Clean re-used forms of concrete matrix residue, repair and Patch as required to return forms to acceptable surface condition. 2. Coat contact surfaces of forms with a form-coating compound before reinforcement is placed. 3. Thin form-coating compounds only with thinning agent of type, and in amount, and under conditions of form-costing compound manufacturer's directions Do not allow excess form-coating material to accumulate in forms or to come into contact with in-place concrete surfaces against which i fresh concrete will be placed. Apply in Compliance with manufacturer's instructions. C If steel forms are reed then coat forms with a non-staining, rust-preventative form oil or otherwise protect against rusting. Rust-stained steel formwork is not acceptable. 3.6 CONCRETEPIArFMFNT A. Preplacement Inspection: Before placing concrete, inspect and complete formwork installation, reinforcing steel, and items to be embedded or cast-in. Notify other crafts to permit installation of their work; cooperate with other trades in setting such work. Moisten wood forms immediately before placing concrete where form coatings are not used. Coordinate the installation of joint materials and moisture barriers with placement of forms and reinforcing steel. B. General: Comply with ACI 304 and as herein specified. Deposit concrete continuously or in layers of such thickness that no concrete will be placed on concrete which has hardened sufficiently to cause the formation of seams or planes of weakness. If a section cannot be placed continuously, provide construction joints as herein specified. Deposit concrete as nearly as practicable to its final location to avoid segregation. 03310-10 Yis e ' 7 cy q ^+ I x !;,d is ,�� .•. 'Alt ; 7tiJ " ry _ II C Placing Concrete in Forms: I. Deposit concrete in forms in horizontal layers of deeper than 24" and in a manner to avoid inclined construction joints. Where placement consists of several layers, place each layer while preceding layer is still plastic to avoid cold joints. Consolidate placed concrete by mechanical vibrating cquipment supplemented by hand-spading, prodding or tamping. Use equipment and procedure for consolidation of concrete in accordance with ACI 300. I 3. Do not use vibrators to transport concrete inside forms. Insert and withdraw vibrators vertically at uniformly spaced Incations not farther than visible effectiveness of machine Place vibrators to rapidly penetrate placed layer and at least 6• into preceding layer. Do not insert vibrators into lower layers of concrete that have begun to set. At each insertion limit duration of vibration to time necessary to consolidate concrete and complete embedment of reinforcement and other embedded items without causing segregation of mix. i C. Placing Concrete Slabs. Deposit and consolidate concrete slabs in a continuous operation, within limits of construction joints, until the placing of a Panel or section is completed. S. Consolidate concrete during placing operations so that concrete is thoroughly worked around reinforcement and other embedded items and into corners. 6. Bring slab surfaces to correct level with straightedge and strikeoff. Use bull floats or darbies to smooth surface, free of humps or hollows. Do not disturb slab surfaces prior to beginning finishing operations. 7. Maintain reinforcing in proper position during concrete placement operations. D. Cold Weather Placing: i F I. Protect concrete work from physical damage or reduced strength which could be caused by frost, freezing actions, or low temperatures, in compliance with ACI 306 and as herein specified. 2. When air temperature has fallen to or is expected to fall below 40OF (/0C) uniformly heat water and aggregates before mixing to obtain a concrete mixture temperature of i not less than 50OF (100C), and not more than 800F (270C) ' at point of placement. 03320.11 r t ' M yyMom.: ka< w�MF Nr�rr� � 3. Do not use frozen materials or materials containing ice or now. Do not place concrete on frozen subgrade or �a subgrade containing frozen materials. a. Do not use calcium chloride, sell and other materials containing antifreeze agents or chemical accelerators. E. Hot Weather Placing: 1. When hot weather conditions exist that would seriously impair quality and strength of concrete, place concrete in compliance with ACI 305 and as herein specified. 2. Cool ingredients before mixing to maintain concrete temperature at time of placement ' auw 90OF (320C). - Mixing water may be chilled, or ehor,ed ice may be used to control temperature provided water equivalent of ice is - calculated to total amount of mixing water. Use of liquid nitrogen to cool concrete is Contractor's option. 3. Cover reinforcing steel with water-soaked burlap if it becomes too hot, so that steel temperature will of exceed the ambient air temperature immediately before embedment in concrete. e. Fog spray forms, reinforcing steel and subgrade just before concrete is placed. 5. Use water-reducing retarding admixture (Type D) when required by high temperatures, low humidity, or other adverse placing conditions. l 3.7 FINISH OF FORMED SURFACES i A. Rough Form Finish. For formed concrete surfaces not exposed to view in the finish work or by other constru^lion, unless otherwise i indicated. This is the concrete surface having texture imparted by form facing material used, with the tie holes and defective areas repaired and patched and fins and other projections exceeding f 1/e' in height rubbed down or chipped off, P B. Smooth Form Finish: For formed concrete surfaces exposed to view, or that are to be covered with a coaling material applied directly to concrete, or a covering material applied directly to concrete, such as waterproofing, dampproofing, painting or other similar system. This is as-cat concrete surface obtained with selected form facing materiel, arranged orderly and symmetrically with a minimum of reams. Repair and patch defective area with fins or other projections completely removed and smoothed. 03320.12 ,2 ♦ rr r „s r.. ar�. } r C. Related Unformed Surfaces: At tops of wells, horizontal offscts, and similar unformed surfaces occurring adjacent ti formed surfaces, strike off smooth and finish with a texture matching adjacent formed surfaces. Continue final surface treatment of formed surfaces uniformly across adjacent unformed surfaces, unless otherwise indicated 3.8 CONCRETE CURING AND PROTECTION A. General: I. Protect freshly placed concrete from premature drying and excessive cold or hot lempermures. 2. Start initial curing as soon as free water has disappeared from concrete surface after placing and finishing. Weather permitting, keep continuously moist for not less than 7 days. 3. Begin final curing procedures immediately following initial curing and before concrete has dried. Continue find curing for at least 7 days In accordance with ACI 301 procedures. Avoid rapid drying at end of final curing j period. B. Curing Methods: 1, Perform curing of concrete by curing and scaling compound, by moist curing, by moisture-retaining cover curing,and by combinations thereof, as herein specified. 2. Provide moisture curing by following methods. a, keep concrete surface continuously wet by covering - with water. b. Continuous water-fog apny. c. Covering concrete surface with specified absorptive i cover, thoroughly saturating cover with water and keeping continuously wet. Place absorptive cover to provide coverage of concrete surfaces and edges, with a• lap over adjacent absorptive covers. 3. Provide moisture-cover curing by covering concrete surfaces with moisture-retaining cover for curing concrete, placed in widest practicable width with sides and ends lapped at least P and sealed by waterproof tape or i adhesive. Immediately repair any holes or tears during curing period using cover material and waterproof tape. I i 03320.13 4� r - _ �••,. AEI _r 4, Provide curing and sealing compound to interior slabs and to exterior slabs, walks, and curbs, as follows: (,# a. Apply specified curing and sealing compound to concrete slabs as soon as final finishing operations are complete (within 2 hours). Apply uniformly in continuous operation by power-spray or roller in accordance with manulacturer's directions. Recoat area subjected to heavy rainfall within 3 hours after initial application. Maintain continuity of costing and repair damage during curing period b. Do not use membrane curing compounds on surfaces which are to be covered with costing material applied directly to concrete, liquid floor hardener, ! ' waterproofing, dampproofing, membrane roofing, fluorine (such as ceramic or quarry tile, alue-down carpel), painting, and other coatings and finish materials, unless otherwise acceptable to the Owner. S. Curing Formed Surfaces: Cure formed concrete surfaces, including undersides of beams, supported slabs and other . similar surfaces by moist curing with forms in place for full curing period or until forms are removed, if forms are removed, continue curing by methods specified above, as applicable. 6. Curing Unformed Surfaces: Cure unformed surfaces, such f as slabs, floor topping, and other flat surfaces by application of appropriate curing method. 3.9 REMOVALOFFORMS A. Formwork not supporting weight of concrete: Formwork for sides of beams, wells, columns, and similar parts of the work, may be removed after cumulatively curing at not less than 30OF (100C) i for 24 hours after placing concrete, provided concrete is i sufficiently hard to not be damaged by form removal operations, and provided curing and protection operations are maintained. s 9, Formwork supporting weight of concrete: Formwork for beam soffits, joints, slabs and other structural elements, may not be removed in compressive strength at 29 days. Determine potential compressive strength of in-place concrete by testing field-cured specimens representative of concrete location or members. C. Form facing material: Materials may be removed 4 days at ter placement, only if shores and other vertical supports have been arranged to permit removal of form facing material without loosening or disturbing shores and supports. i t 03320-14 J 3.10 RE-USE OF FORMS A. Clean and repair surfaces of forms to be re-used in work. Split, frayed, delaminated or otherwise damaged form facing material will not be acceptable for exposed surfaces. Apply new form costing compound as specified for new formwork. W When forms are extended for successive concrete placement, thoroughly clean surfaces, remove fins and laitance, and tighten forms to close joints. Align and secure joint to avoid offsets. Du not use 'patched' forms for exposed concrete surfaces, except as acceptable to the Owner. 3.11 MIS_(7ELLANEOI)S CONCRETE ITEMS 46. A. Filling-in: Fill-in holes and openings left in concrete structures for passage of work by other trades, unless otherwise shown or directed, after work of other trades is in place. Nix, place and cure concrete as herein specified, to blend with in-place construction. Provide other miscellaneous concrete filling shown or repuired to complete work. 3.12 CONCRETE SURFA E K PAIRS A. Patching Defective Areas: j L Repair and patch defective areas with cement mortar immediately after removal of forms, when acceptable to the i Owner. Cut out honeycomb, rock -ckets, voids over I/V in any dimension, and hoses left c, tie rods and bolts, down to solid concrete but, in no case to a depth of less than 1 . Make edges of cuts perpendicular to the concrete surface. Thoroughly clean, dampen with water and brush-coat the . area to be patched with specified bonding agent. Place patching mortar after bonding compound has dried. 3. For exposed-to-view surfaces, blend white portland cement and standard portland cement so that, when dry, patching mortar will match color surrounding. Provide test areas at inconspicuous location to verify mixture and color match before proceeding with patching. Compact mortar in place t and strike-off slightly higher then surrounding surface. 03)20-IS L I,I r I B. Repair of Formed Surfaces. P I. Remove and replace concrete having defective surfaces if defects cannot be repaired to satisfaction of the Owner. Surface defects, as such, include color and texture irregularities, cracks, snails, air bubbles, honeycomb, rock poraels; fiat and other projections on surface; and stains anc other discolorations that cannot be removed by cleaning. Flush out form tie holes, fill with dry pack mortar, or precast cement cone plug& secured in place with bonding agent. 2. Repair co-cesled formed surfaces where possible, that contain defects that affect the durability of concrete. If defects cannot be repaired, remove and replace concrete. C. Repair of Unformed Surfaces: I. Test unformed surfaces for smoothness and verify surface Plane to tolerances specified for each surface and finish. Correct low and high areas as herein specified. Test unformed surfaces sloped to drain for trueness of slope, in addition to smoothness using ■ template having required t slope. 2. Repair finished unformed surfaces that contain defects ^' which affect durability of concrete. Surface defects, as such, include crazing, cracks in excess of 0.01' wide or - which penetrate to reinforcement or completely through non-reinforced sections regardless of width, spelling, pop• outs, honeycomb, rock pockets and other objectionable conditions. ' 3. Correct high area in unformed surfaces by grinding, after concrete has cured at least 14 days. I 4. Corn^t low areas in unformed surfaces during, or immediawty after completion of surface finishing operations by cutting out low areas and replacing wah fresh concrete. FmL` repaired areas to blend into adjacent concrete. Proprietary Pa,,! �,a compounds may be used 1 when acceptable to the Engineer. D. Repair of Defective Areas: a 1. Except random cracks and single holes not exceeding I' � t diameter, repair areas by cutting out and replacing with fresh concrete. Remove defective areas to sound concrete with clean, square cuts and expose reinforcing steel with at [cast 3/e' clearance all around. Dampen concrete surfaces s 03310.ib i i , A in contact with patching concrete and apply bonding compound. Mix patching concrete of '%me materials 10 provide concrete of Same type or class as original concrete. place, compact and finish to blend with adjacent finished concrete. Cure in same manner as adjacent concrete. 2. Repair isolated random cracks and single hotel not over 1' t in diameter by dry-pack method. Groove top of cracks and cut-out holes to sound concrete and clean of dust, dirt and .pose particles. Dampen cleaned concrete surfaces and apply bonding compound. Mix dry-pack, consisting of one put portland cement to 2.1/2 parts fine saare atc passing a _ No. 16 mesh sieve, using only enough water as required for handling and placing, Place dry packing after bonding compound has dried. Compact dry-pack mixture in place and finish to match adjacent concrete. Keep patched area continuously moist for not less then 72 hours. i E. Periorm structural repairs with prior approval of the Owner for j method and procedure, using specified epoxy auhesive and mortar. F. Repair methods not specified above may be used. subject to i acceptance of the Owner. I 3.13 QUALITY CONTROL TEeTINC DURING CONSTRUCTION ,I A. Cronerai: The Owner will employ a testing Isbontory to perform E tests and to submit test reports. Sampling and testing for quality control during placement of concrete may include the following, as directed by the Owner: The Contractor shall coordinate all activities with the testing laboratory a described in paragraph I.e. 1. Sampling Fresh Concrete: ASTM C 172, except modified for slump to comply with ASTM C 94. a. Slump: ASTM C je3; one test al point of discharge for each day's pour of each type of concrete; additional tests when concrete consistency seems to have changed. b. Air Content: ASTM C 173. volumetric method for lightweight or normal weight concrete; ASTM C 231 pressure method for normal weight concrete; one for each day's pour of each type of air-entrained concrete. C. Concrete Temperature: Test hourly when sir temperature is 40OF (40C) and below, and when a00F (270C) and above; and each time a set of compression test specimens is made. 0312U-R td fj. . 4� r. �...... 14 d. Compression Test Specimen: ASTM C 31; one set of 3 standard cylinders for each comoressive strength test, unless otherwise directed. .Hold and store cylinders for laboratory cured test specimens except when field-cure test specimens are required. 5. -omprenive Strength Tests: � a. ASTM C 39;one set for each day's pour exceeding 5 cu. yds. plus additional sets for each 50 cu. yda. over and above the first 25 cu. yds. of each concrete class t placed in any one day; one specimen tested at 7 days, one specimen tested at 28 days, and one specimen retained in reserve for later testing if required. b. When frequency of testing will provide less than S strength tests for a given class of concrete, conduct testing from at least 5 randomly selected batches or from each batch if fewer than 5 are used. C. When total quantity e a given class of concrete is p less than 50 cu. yds., strength test may be waived by the Engineer if, in his judgment, adequate evidence of satisfactory strength is provided. d. When strength of field-,...red cylinders is less than 85% of companion laboratory-cured cylinders, evaluate current operations and provide corrective procedure for protecting and curing the in-place concrete. -. e. Strength level of concrete will be considered satisfactory if averages of sets of three consecutive strength tests results equal or exceed specified compressive strength, and no individual strength test result falls below specified compressive by more than 500 psi. 6. Test results will be reported in writing to the Owner and Contractor within 24 hours that tests re made. Reports of compressive strength tests shall contain the project identification name and number, date of concrete placement, name of concrete testing service, concrete type - and class, location of concrete oatch in structure, design compressive strength st 28 days, concrete mix proportions j and matelials; compressive breaking strength and type of break for both 7 day tests and 28 day tests. tr ; 7. Non-destructive Testing: Impact hammer, •,^oscope, or other non-destructive device may be permitted :at shall not be used as the sole basis for acceptance or rejection. 03320-18 c k' a 7A °•+ i d - rf.'p t s Spy a , t i< 8. Additional Tests. The testing service will make additional - r tests of in-place concrete when test results indicate j .. r specified concrete strengths and other characteristics have not been attained in the structure, as directed by the Owner. Testing ser,,+ce may conduct tests to determine adequacy of concrete by cored cylinders complying with ASTM C 42, or by other methods as directed. Contractor shall pay for such tests conducted, and anv other additional testing as may be required, when unacceptable concrete is verified. END OF SECTION 03320 o" t'tyi"r 0 A 03320-19 a 71 SECTION 02210 - EARTHWORK i PART I - GENERAL ^ : 1.1 RELATED DOCUME Y � y A. Drawings and general provisions of Contract, including Gencral and Supplementary Conditions and Division I Specificatinn sections, apoly to work of this section. 1 ',e 1.2 DESCRIPTION OF WORK A. The work includes, but is not limited to, the following: I. Excavation, bedding and backfill required for construction of the water supply system shown on the drawings. 2. Preparation of subgrade for structures, walks, and Pavements, including all necessary grading, excavation, filling and compaction. ` 3. Dewatering of excavations. B. Definition: 'Excavation' consists of removal of material encountered to subgrade elevatic,• indicated and subsequent disposal of materials removed. 1.3 QUALITY ASSURANCE A. Codes and Standards: Perform excavation work in compliance with applicable requirements of governing authorities having jurisdiction. I. Comply with Standard Specifications for Road, Bridge, and Municipal Construction wh:rc specified for imported materials. B. Testing and Inspection Service: Owner will engage •oil testing and inspection service for quality control testing during earthwork operations. 1.4 $I�BMITTALS A. Tests: Submit teat results by an independent testing agency for ri eac't source and type of soil material to be used in the work. I dude test results showing that materials meet the specified standards. 02210 1 I 1.3 JOB CONDITIONS A. Existing Utilities: Locate existing underground utilities in areas of work. If , tilitics are to remain in place, provide adequate means of support and protection during earthwork operations. Should uncharted, or ineorrec.ly charted, piping or other utilities be encountered during excavation, consult etility owner immediately for directions. Cooperate with Owner and utility con' anies in keeping respective services and facilities in operation. Repair damaged utilities to satisfaction of utility owner. Do not interrupt existing utilities serving facilities occupied and used by Owner or others, during occupied hours, except when Permitted in writing by Owner and then only after acceptable temporary utility services have been provided. 1. Providt minimum a 48-hour notice to Owner, and receive notice. B. Prow Persons and Prop erty:y: Barricade onto excavations j oc_urrihtg as part of this work and nos, with warning lights. r Protect structures, utilities, sid!walks, pavements. and other facilities from damage caused by settlement, lateral movement, undermining, washout and other hazards created by earthwork operations. PART 2 - PRCDUCTS i 2.1 SOIL MATFRIAI c A. Definitions. L Unsuitable Material: Material removed because it is unsatisfactory for foundatiuns or backfill is defined as unsuitable backfill material. i 2. Backfill Material: Material complying with Standard Specifications 9-03.14, except that 100 percent of the ' material shall pass a 2-1/2 inch square ope•.'ing. 3. Bedding Materials: Gravel material complying with s' Standard Specifications, Section 9.03.12(3). i { �n 022104 I h SS i i { >r t ,q di J41, �n JW i S- 2 ,{. =1 � a r � � r 4. Foundation Material Class A R B: Foundatin material Class A and Class B shall conform to the following gradations: ` PERCENT PASSING i SIEVE SIZE CLASS A CLASS a 1 2-1/2'SQUARE M-100 92-100 2'SQUARE a2-100 75-100 1-1/r SQUARE rf-ar 30-60 1-1/4'SQUARE N-22 0.1I 3/4'SQUARE 27-47 U1 2/r SQL'1R5 3-14 --- U L.NO,a 0.1 1 5. Foundation Material Class C: Foundation material Class C shall coasist of clean bank run sand and gravel, free from ?' din, roots, topsoil, and deb,is and contain not less than 35 Percent retained on a 1/4 inch sieve and with all stones larger than 2 inches in the longest dimension removed. 6. base material: Standard Specifications 9.03.9(3), crushed surfacing, top course and keystone, 1 PART 2 - RXECUTION E! 3A EXCAVATION A. Excavation is Unclassified and includes excavation to subgrade elevations indkt tcd, regardless of character of materials and obstructions encountered. B. Unau"vrized excavation consists of removal of materials beyond indieatvl subgrade elevations or dimensions without specific direction of Engineer. Unauthorized excavation, as well as remedial work directed by Engiuecr, shall be at Contractor's expense. Under footings, foundation bases, or retaining walls, fill unauthorized excavation by extending indicated bottom elevation of footing or bRse to excavation bottom, without altering required top elevation. Lean concrete fill may be used to bring elevations to proper position, when acceptable to Engineer Elsewhere, backfill and .Ompuct unauthorized excavations as specified for authorized excavations of same classification, unless otherwise directed by Engineer, T 02210.3 z ' i r aw C.rrtl � A.{d A` f- 7 t A a � r A ( �i �• _ eY� p 1 � f r.ria�ix� f i C. Stability of Excavations: Slope sides of excavations to comply with local codes and ordinances having jurisdiction. Shore and brace where sloping is not possible because of space restrictions or _ stability or material excavated. r Maintain sides and slopes of extwarions in safe condition until completion of backfilling. D. Shoring and Bracing: Provide materials for shoring and bracing, such as sheet piling, uprights, stringers and cross-braces, in good serviceable condition. Establish requirements for trench shoring and bracing to comply with local codes and authorities having jurisdiction. { Maintain shoring and bracing in excavations regardless of time prriod excavations will be open. Carry dawn shoring and bracing as excavation progresses. ' E. Dcwatcring: Prevent surface water and subsurface or ground water from slowing into excavations and from flooding project site and surrounding area. Contractor is solely responsible for care of all surface and subsurface water encountered regardless of quantity. Do not allow water to accumulate in excavations. Rcawv water to prevent softening of foundation bottoms, undercutting footings, and soil changes detrimental to stability of subgrades and foundations Provide and maintain Dumps well points, sumps, suction and d'scharge lines, and other dewatering system components necessary to convey water away from excavations. Establish and maintain temporary drainage ditches, desiltation basins, and other diversions outside excavaticn limits to convey - rain water.and water removed from excavations to collecting or run-off areas. Do not use trench excavations as temporary drainage ditches. f-. Material Storage: Stockpile satisfactory excavated materials where directed, until required for bars-'al or fill. Place, grade and shape stockpiles for proper drat .age. Locate and retain soil materials away from edge of excavations. Do not store within drip lint of trees indicates to remain. Dispose of excess soil material and waste materials as herein specified. G. Excavation for Structures: Conform to elevations and dimensions shown within a tolerance of plus or minus 0.10', and extending a sufficient distance from footings and foundations to permit plai.mg and removal of concrete formwora, installation of services, other construction, and for inspection. 02'10-0 i In excavating for footings and foundat ons, take care not to disturb bottom of excavation. Excavate by hand to final grade just before concrete reinforcement is placed. Trim bottoms to required lines and grcdcs to leave solid base to receive other work. H. Excavation for Trenches: Dig trenches to the uniform width required for particular it m to be installed, sufficiently wide to provide ample working room. Provide 6' to 9• clearance on both sides of pipe or conduit. Excavate trenches to depth indicated or required. Carry depth of trenches for piping to establish indicated flow lints and invert elevations. Beyond building perimeter, keep bottoms of trenches sufficiently below finish grade to avoid freeze-ups. Where rock is encountered, carry excavation 6' below required elevat:,n and backfill with a 6' layer of bedding material For pipes, vaults and other work indicated to receive bedding, excavate to bedding depth indicated, or, if not otherwise indicated, to 6' below bottom of work to be supported. Except as otherwise indicated, excavate for exterior water-bearing piping (waxer, steam, condensate, drainage) so top of piping is as indicated on the drawings. Grade bottoms of trenches as indicated, notching undo pipe bells to provide solid bearing for entire body of pipe. Do not backfill trenches until tests and inspections have been made and backfilling authorized by Engineer. Use care in ba,kfilling to avoid damage or displacement of pipe systems. 1. Removal and Replacement of Unsuitable Materials: Whenever in excavating the trench for water mains the bottom of the trench exposes pent, soft clay, quicksand or other unsuitable foundation material, such material shall be removed to the depth directed by the owner and backfilled with foundation material. Where silty soils or fine sandy soils are encountered, that usually flow in 'he Presence or a stream of water, the foundation matcri^l shr Class C. Where clays, peats or other soft materials encountered that become saturated with water, but do not usu break down into fine particles and flow, the foundation material shall be Class A or Class B. - Material removed from the trench that is unsuitable for backfill ,f shall be removed and hauled o a waste site. If surplus material is net available within the limits of the project for backftllirg the trench, the Contractor shall furnish suitable material, as provided - in Section 2.I.A.2, Backfill Material All unsuitable material shall be loaded directly into trucks and `F hauled to a waste site obtained by the Contractor. Stockpiling of unsuitable material ar the project site will not be allowed. 02210-5 r 1 l f y ,ii , I f� ° 3.2 COMPACTION t .s r ° A. General: Cuntrol soil compaction during construction Providing j minimum percentage of density specified for each area classification indicated below. t " 4 f B. Percentage of Maximum Density Requirements: Compact sin to a 4 not less than the following percentages of maximum density for ; soils which exhibit a well-defined t oisture density relationship t-ohe•.ive soils) determined in accordance with ASTM D 1552; and not less than the following percentages of relative density, determined in accordance with ASTM D 2049, for soils which will not exhibit a well-defined moisture-density relationship (cohosionless soils). e 1. Structures, pipe, and Pavements: Compact top 12' of subgrade and each layer of bedding, and backfill material at 95% maximum density for cohesive material or 98% relative density for cohcsionless material. � ^. Lawn or Unpaved Areas: Compact top 6' of subgrade and "• " each layer of backfill or fill mamrisl at 90% maximum density for cohesive soils and 92% relative density for cohesionless soils. C. Moisture Control: %here subgrade or layer of soil material must be moisture conditioned before compaction, uniformly apply water t to surface of subgrade, or layer of soil material, to prevent free water appearing on surface during or subsequent to compaction operations. Remove and replace, or scarify and air dry, soil material that is too wet to permit compaction to specified density. 3.3 BACK FILL A. General: Place backfill material in layers to required subgrade elevations. a. Backfill excavations as PromPtly as work permits, but not until completion of the following. 1. Acceptance of construction below finish grade. 2. Inspection, testing, approval, and recording locations of underground utilities. r 3. Removal of concrete formwork. 1 02210-b i r *: s_ s K n 4a ?. i_ e. Removal of shoring and bracing, and ruckfilling of voids With satisfactory materials. Cut off temporary sheet piling driven below bottom of structures and remove in manner to prevent settlement of the structure or utilities, or leave in `+ place if required. S. Removal of trash and debris. 6. Parma or temporary horizontal bracing is in place ons horizontally supported walla. C. Ground Surface Preparation: Remove vegetation, debris, unsatisfactory soil materials, obstructions, and deleterious materials from ground surface prior to placement of fills. When existing ground surface has a density less than that specified under 'Compaction' for particular area classification, break up ground surface, pulve. ze, moisture-condition to optimum moisture content, and compact to required depth and percentage of maximum density. D. Placement and Compaction: Place backfill materials in layers notI more than g' in loose depth for material compacted by heavy compaction equipment, and not more than e' in loose depth for material compacted by hand•otierated tempers. lIi Before compaction, moisten or aerate each layer as necessary to provide optimum moisture content. Compact each layer to I required percentage of maximum dry density or relative dry t density or relative dry density for each area classification, Do not place backfill or fill material on surfaces that are muddy, frozen,or contain frost or ice. ' Place backfill materials evenly adja :nt to structures, piping or 1 conduit to required elevations. T..a tare to prevent wedging action of backfill against sit :tures or displacement of piping or i conduit by carrying matcr uniformly around structu•c, piping or conduit to approximately same elevation in each lift. 3.4 GRADING i A. General: Uniformly grade areas within limits of grading under this section, including adjacent transition areas. Smooth finished ` surface within specified tolerances, compact with uniform levels {i or slops between points where elevations are indicated, or bet--ten i such point, and existing grades. 1. Pavements: Shape surface of areas under pavement to line. grade and cross-section, with finish surface not more than 4 1 2' above or below required subgradc elevation. C1 B. Compaction: After grading, compact subgrsde surfaces to the depth and indicated percentage of maximum or relative density E1 for each area classification. - 02210-; 4 `gyp �..t.+1{ra y .. s? .r, ,.. 3 ♦L �r/ I b l 4 IMP C 3.5 FIELD QUALITY ONTRO A. Quality Control Testing During Construction: Allow testing service to inspect and approve subgr:dcs and fill layers before further construction work is performed. B. If in opinion of Engineer, based on testing service reports and inspection, subgrade or fills which have been placed are below specified density, provide additional compaction and testing at no additioral expense. 3.6 MAINTENANCE . A. Protection of Graded Areas: Protect newly graded arena from traffic and erosion. Keep free of trash and debris. Repair and re-establish grades in settled, eroded, and rutted areas to specified tolerances. B. Reconditioning Compacted Areas: Where impleted compacted arras are disturbed by subsequent construction operations or adverse weather, scarify surface, reshape, and compact to required density prior to further construction. C Settling: Where settling is measurable or observable a: excavated areas during general project warranty period, remove surface (pavement, lawn or other finish), add backfill material, compact, and replace surface treatment. Restore appearance, quality, and condition of surface or finish to match adjacent work, and eliminate evidence of restoration to greatest extent possible. I 3:8 DISPOSAL OF EXCESS AND WASTE MATERIALS i A. removal from Owner's Property: Remove waste materials, t including unacceptable excavated material, trash and debris, and spose of it off Owner's property. END OF SECTION 02210 02:IW ,ti I 4 F a tl, SECTION 02665 WATER SUPPLY Ml A PART 1 - GENERAL a^: 1.1 RELATED DOCUMENTS V A. Drawings and general provisions of Contract, including General and Supplementary Conditions and Division I Specification sections, apply to work of this section. 1.2 DESCRIeTION OF WORK A. Extent of water supply system work is indicated on drawings and I schedules, and by requirements of this section. B. Refer to Division-2 section 'Earthwork' for excavation and backfill i requirements and "Erosion Control' for erosion control work. C. Refer to Division-3 sections for concrete work requirements. i 1.3 QUALITY ASSURANCE A. Manufacturer's Qualifications: Firms regularly engaged in manufacture of water supply systems products of types, materials, and sizes required, whose products have heen in satisfactory use in similar service for not less that 5 years. B. Codes and Standards: 1. NFPA Compliance: Install fire water systems in accordance with NFPA 24 'Standard for the Installation of Private Fire Se,vice �1 Mai. . no their Appurtenances.' 1.4 SUBMITTALS �1 A. Product Data: Submit manufacturer's technical product data and installation instructions for water supply system materials and products. i B. Jacking Pit: Submit drawings showing jacking pit design and details. i C. Pipe Cleaning and Flushing: Submit plan for pigging and flushing i pipchn., l PART 2 PRODUCTS 2.1 BE AND PIPE I TTIi A A. General: Provide pipe of the following materials of weight/class indicated. Provide owe fittings and accessories of same material and weiaht,,class as pipe, with joining method as indicated. 02665 - I P L� B. Ductile Iron Pipc: Ductile iron pipe shall be antrifugally cast in is-root nominal lengths conforming to AWWA C151, and shall `.ave a cement- mortar lining conforming to AWWA C104. Ductile iron pipe shall be Standard Thickness Class 52. C. Fi'.ings for di to iron pipe shall be ductile iron or Class 250 gray iron conforming to . oWA C110 and C111 and shall he cement-mortar lined conforming to AWWA C104. D. Galvanized Pipe and Fittings: Pipe, 2" or smaller, shall be standard weight, hot dipped galvanized iron or steel pipe, threaded and coupled. Pipe shall meet the current requirements of ASTM Designation A120. All pipe fittings shall be standard threaded galvanized malleable iron fittings. E. Casing Pipe: The casing pipe to be jacked or augered under the Burlington Northern Railroad tracks shall be smooth st,.l, bare pipe, with outside diameter and wall thickness as set forth below for the size of water main to be installed, and comply with American Water Works - Association (AWWA) specification C200, with a minimum steel yield strength of 36,000 psi. All joints shall be continuously welded around the circumference of the pipe joint in compliance with Paragraph 3.3, Casing Pipe Installation. The size and thickness of steel casing pipe to be installed shall be 30-inch I.D. steel casing with 0.50-inch wall thickness. 2,2 JOINTS A. General: Except as otherwise specified, joints for pipe shall br rubber gasket, push-on type except where mechanic4l joints or restrained joints are indicated. 2.3 JOINT RESTRAII,f A. :encral: Where shown on the plans or in the specifications or required by the owner, joint restraint system (shackle rods) shall be used. All joint restraint materials used shall be those manufactured by Star National Products, 1323 Holly Avenue, P.O. Box 258, Columbus, Ohio 43216, unless an equal alternate is approved in writing by the owner. 1. Materials: Steel types used shall be: a High strength low-alloy steel (conten), ASTM A242, heat- treated, superstar 'SSI" series. I Is. High strength low alloy steel (cor ,en), ASTM A242, superstar "SS" series. C. Carbon steel ASTM A36, star "S" series. 02665 - 2 ±i u r h I t i I Items to be zinc plated or galvanized are to in et the following requirements: 'i a. ASTM B633 electrodepositee co of zinc on steel. b. ASTM A153 for galvanizing r- .teel hardware. c ASTM A123 for galvanizing to, pressed and fcrged steel shapes. 3. Joint restrainer system components: The following system components shall be used: a. Tiebolt: ASTM A242, type 2. plain, zinc plated or hot-dip galvanized. SST 7:5/8" for 2" and 3" mechanical joints, 3/4" for 4" to 12" mechanical joints. ASTM A325, type 3D, except tensile strength of gull-body threaded section shall be increased to 40,000 Ibs, minimum for 5/8' and 60,000 lbs. minimum for 3/4" by heat treating (quenching and tempering) to manufacturers reheat and hardnss specifications. SST 753: 3/4' for 14' to 24' mechanical joints, same ASTM specifications as SST 7. SST 77: 3/4" same as SST 7, except 1' eye for 7/8" rod, same ASfM specification as SST 7. b. Tienut: Heavy hex nut for each tiebolt. SSS: 5/8" and 3114" ASTM a%3, GRADE , PLAIN OR ZINC PLATED. s8: 5/8' s. AND 3;4", ASTM A563, grade A, plair., zinc plated or hot-dip t iJt galvac ized. C. Tiecoupling: Used to extend continuous threaded rods and are provided with a center stop to aid installation, plain, zinc plated or hot-dip galvanized. SSIO: for 5/8' and 3/4' ticrods, ASTM A563, grade C3. SIG: for 5/8' and 3/4' tierods, ASTM A563, grade A. i d. Tierod Continuous threaded rod for cutting to desired lengths, plain, zinc plated or hot-dip galvanized. SS12: 5/8" and 1/4" diamet, ASTM A242, type 2; ANSI BILL 512: 5/8" LF and 3/4" diameter, ASTMA36, A307 C. Tiewashec Round flat washers, plain, zinc plated or hot-dip - galvanized. SS17: ASTM A242, F436. SI7: ANSI B18.22.1. - 2n VALVES A. General: All s Ives shall be suitable for ordinary waterworks service, intended to be installed in a normal position on buried pipelines for water distribution systems and FM approved for fire protection. All valves shall open counter-clockwise and shall be equipped with a two- inch square AWWA standard operating nut. Unless otherwise specified,all valves shall be the non-rising stem type. 02665 - 3 7 s i }s B. Manufacture and Marking: The valves shall be standard oattern of a manufacturer whose products are approved by the Owner anu shall have the name or mark of the manufacturer, year valve casting was made, size and working pressure plainly cast in raised letters on the valve body. - C. Type and Mounting: The valve bodies shall be cut iron, ductile iron or other approved material mounted with unproved noncorrosive metals. All - wearin{. surfaces shall be bronze or other approved noncorrosive material and there shall be no moving bearing or contact surfaces of iron in - contact with iron. Contact surfaces shall be machined and finished in the best workmanlike manner, and all wearing surfaces shall be easily renewable. Gate valves shall conform to AWWA C500 and shall be iron body, bronze-mounted. double disc with bronze wedging device and 0- ring stuffing box. Gate valves shall be Clow List 14, Mueller Company No. A2380, Kennedy, or M&H. D. End Connections: The dimensions of hub or bell end connections shall conform to the dimensions of AWWA St.adard C100. The dimensions for the mechanical joint connections shall conform to the ANSI Specifications �'o. A21AL The end flanges of flanged valves shall conform in dimensions seal 4rilling to the standard ANSI B 16.1 for cast iron flanges and flanged fittings, Claa. 125, unless specifically provided otherwise. The bolt holes shall straddle the vertical center line. _ i 2.5 COMBINATION AIR RELEASE/.JR VACUUM VALVES A. General: Combination air release/air vacuum valves shall hive a maximum operating pressure of 300 psi. The air venting orifice shall have a capacity of $40 CYT.A.M. at 5psi. The air release orifice shall have a capacity 22 C.F.F.A.M. at 300 psi. The valves shall be APCO I Model 145C or equal. 2.6 BACK-FLOW PREVENTION DEVICES A. General: The reduced pressure principle detector Eackflow prevention assemblies shall be approved by the State of Washington Department of Social and Health Services for installation in the State of Washington and FM approved for fire protection. All assemblies must be equipped with full flow, resilient seated shut-off valves and test cocks. 2.7 PIPE %=0RT RUNNERS AND CASING END SEAL MATERIALS A. General: Pipe support runners and casing end seals ;hall be as manufactured by Cal-Peco or approved equal. Model numbers shall be as follows: Pepe Support Runners Model PX • End Seals Model C 02665 - 4 PART 3 • EXECUTION 3.1 INSTALLATION OF PIPE AND PIPE FITTINGS A. General: Pipe shall be installed in accordance with the manufacturer', printed specifications and instnWtions, and to the standards of the AWWA for installing the type of pipe used. The Contractor shall provide all tools and equipment, including any special tools required for installing each particular type of pipe used. I. Short lengths of pipe supplied by the manufacturer shall be used whenever possible to provide the proper spacing of valves, tees, or special fittings. B. Dewatering Trench: Where water is encountered in the trench, it shall be removed during pipe-laying operations and the trench so maintained until the ends of the pipe are sealed and provisions a,e made to prevent floating of the pipe. Trench water or other deleterious material, shall not be allowed to enter the pipe at any time. C. Handling Pipe 1. All types of pipe shall be handled in a manner that will prevent amage to the pipe, pipe lining or coating. Pipe and fitting shall be loaded and unloaded using hoists and sling in a manner to avoid shock or damage, and under no circumstances shall they be dropped, skidded, or rolled against other pipe. If any part of the coating or lining is damaged, repair thereof shall be made by the Contractor at no expense to Boeing and in a manner satisfactory to j the Engineer. Damaged pipe will be rejected, and the Contractor shall immediately place all damaged pipe apart from the undamaged and shall remove the damaged pipe from the site within - 2e hours. 2. Dirt or other foreign material shall be prevented from entering the I ' pipe or pipe jaint during handling or laying operations, and any 4 Pipe or fitting that has been installed with dirt or foreign material in it shall be removed, cleaned, and relaid. At times when pipe laying is not in progress, the open ends of the pipe shall be closed by a watertight plug or by other means approved by the owner to { ensure cleanliness insiLe the pipe. D. Cutting Pipe: Whenever it becomes necessary to cut a length of pipe, the cut shall be made by abrasive saw or by a special pipe cutter. All pipe ends shall be square with the longitudinal axis of the pipe and shall be reamed and otherwise smoothed so that good connections can be made. Threads shall be cleanly cut. Orvaeetylene torch cutting of ductile iron pipe shall not be allowed. 02665 - 5 L— 1� r 1 is E. Laying of Pipe on Curves I. Long radius curves, either horizontal or vertical, may be laid with standard pipe by deflecting the joints. If the pipe is shown curved in the plans and no special fittings are shown, the Contractor can assume that the curves can be made by deflecting the joints with standard lengths of pipe. If shorter lengths are required, the plan will indicate maximum lengths that can be used. The amount of deflection at each pipe joint when pipe is laid on a horizontal or vertical curve shall not exceed the manufacturer's printed recommended deflections. 2. Where field conditions require deflection or curves not anticipated by the plies, the Engineer will determine the methods to be used. No additional payment will be made for laying pipe on curves as shown 'i the plans, nor for field changes involving standard lengths of pipe deflected at the joints. When special fittings not shown in the plans are required to meet bold conditions, additional r,syment will be made for special fittings. 3. When tubber gasketed pipe is laid on a curve, the pipe shall be jointed in a straight alignment and then deflected to the curved alignment. Trenches shall be made wider on curves for this purpose, F. Cleaning and Assembling Joint 1. All parts of the pipe ends, couplings, fittings, and appurtenances shall be cleaned to remove oil, grit, or other foreign matter from the pint. Care mall be taken to keep the joint from contacting the ground. Pipe not furnished with a depth mark shall be marked before assembly to ensure visual observation of the work. G. Connection to Existing Mains f 1. When work is once started on a connection, it shall proceed continuously without interruption, and as rapidly as po,sible until _ completed. No shutoff of mains will be permitted overnight, over weekends, or on holidays. 2. The Contractor may be required to perform the connexion during times other than normal working hours. The Contractor shall not operate any va.ves on the existing system without specific permission of the Owner or from the city of Renton (City). 3. City of Renton Connection a. The connection to the existing city water main is indicated on the drawings. The Contractor shall verify all existing piping, dimensions and elevations to assure proper fit. 02665 • 6 r ; . i i b. Connections shall not be made without first making the i necessary arrangements with the City in advance. Work shall not be started until all the materials, equipment and labor necessary to properly complete the work Are assembled on site. 4. Boeing Connection: The Contractor shall notify the Owner 24 hours in advance before making the connection to the Boeing system. The contractor shall make the connection as described in Paragraphs 3.I.G.1 and 3.1.G.2 except that the City of Renton does not need to be notified, 3.2 INSTALLATION OF JOINT RESTRAINT avert A. Install the joint restraint system in accordance with the manufacturers instructions so all joints are mechanically locked together to prevent joint separation. Tiebolts shall be installed to pull against the mechanical joint body and not the MJ follower. Torque nuts at 75.90 foot hounds for 3/4' - i nuts. Install tiecouplings with both rods threaded equal distance into tiecouplings. Arrange tierods symmetrically around the pipe. I B. Where a manufacturers mechanical joint valve or fitting is supplied with slots for 'T' bolts instead of holes, a flanged valve with a flange by mechanical joint adaptor shall be used instead, so as to provide adequate - space for locating the tiebolts. C. Where a continuous run of pipe is required to be restrained, no run of restrained pipe shall be greater than 60 feet in length between fittings. Insert long body solid sleeves as required on longer runs to keep tierod lengths to the 60 foot maximum. Pipe used in continuously restrained runs shall be mechanical joint Pipe and tiebolts shall be installed as rod guides at each joint. i 3.3 CASING PIPE INsTALLAT,10N A. Casing Alignment: The Casing pipe shall be installed at the indicated grade and at a minimum depth as shown on the drawings. The contractor's surveyor shall estabi:th suitable reference marks for establishing the alignment and grade of the casing Pipe. The completed steel casing in place shall not deviate from the established alignment or grade by more than two percent. No more than two percent deviation in alignment or grade shall be showed in any two casing Pipe lengths. The casing pipe shall extend a minimum of twenty-five (25) feet beyond the ! centerlines of the railroad tracks being crossed. B. Casing Installation: The casing pipes shall be installed by jacking or angering or boring with suitable epmi�mt.nt. The casing pipe shall be installed such that no voids or spaces exist Along the outside diameter of the pipe over its full length. Field welding or steel casing joints shall be 1 accomplished in accordancr with AWWA specification C206-75. Joints i { shall be butt welded. i1 1 djJl 02665 • 7 - 1 mesa—. r u y: Y y{[( I. The completed casing shall be clean, free of debris, rocks, or earth and ready for installation of potable water mains. The end of the casing pipe at the jacking or au{ering pit shall be capped with a steel plate and tack welded to hold it in place until the water main I is ready to br installed. i i C. Pipe Support Runners and End Seals. Pipe support runners shall be installed not more than 12-inches from the bell end and 12.inches from l the plain end of each pipe joint inside the casing. Install all supports as recommended by the manufacturer. I 1. End seals shall be installed on both ends of ,.a casing pipe per the manufacturer's recommendations. 3.4 HYDROSTATIC PRESSURE TEST A All water mains and appurtenances shall be tested under a hydrostatic pressure equal to 250 psi rot a minimum of two hours. All pumps, gauges, plugs, saddles, corporation stops, miscellaneous hose and piping, and other equipment necessary for performing the test shall be furnished and operated by the Contractor. The pipeline tench shall be backfilled sufficiently to prevent movement of the pipe under pressure. All thrust h design suers th sufficiently cured to reach d { 1 c in lace and sat {blocks shall b p Y before testing. Where permanent blocking is not required, the Contractor shall furnish and install temporary blocking and remove it after testing. B. The mains shall be filled with writer and allowed to nand under pressure for a minimum or 24 hours to allow the escape of air and/or allow the lining of the pipe to absorb water. The Owner will furnish the water necessary to fill the pipelines for testing purposes at a time of day when sufficient quantities of water arc available for normal system operation. C. Gauges used in the test may be required to be certified for accuracy at a laboratory by the Owner. D. A visible leakage detected shall be corrected by the Contractor to the satisfaction of the Owner regardless of the allowable leakage specif icde above. Should the test section fail to meet the pressure test successfully as specified, the Contractor shall, at his own expense, locate and repair the defects and then retest the pipeline. E. Prior to calling out the Owner and the City to witness the pressure test, the Contractor shall have all equipment set up completely ready for i operation and shall have successl ully performed the test to assure that ! the pipe is in a satisfactory condition. V F. Before applying the specified test pressure, air shall be expelled completely from the pipe. If permanent air vents are not located at all high points, the contractor shall install corporation cocks at such points so that the air can be expelled as the line is filled with water. After all the sir has been expelled, the corporation cocks shall be closed and the test pressure applied. At the conclusion cr the pressure lest, the corporation cocks shall be removed and plugged. 1 O:oo3 - 8 ..g` .. f+, l q' ♦ L �:t#s w ri 1 - t r. y.' y G. The test shall be accomplished by pumping the main up ti '`.. require G + pressure; stop the pump for a minimum of IS mina". up to a maximum 'gr of 60 minutes as directed by the Owner, and "'.cn pump the main up to the test pressure again and held for a minimum of two hours. During the ` test, the section being tested shall be observed to detect any visible 1r leakage. A clean container shall be used for holding water for pumping up pressure on the main being tested. This makeup water shall be see -sired by the addition of chlorine to a concentration of SO ma/l. It. The quantity of water required to restore the initial hydrostatic pressure shall be accuraiely determined by either 1) pumping from an open container of suitable size such that accurate volume measurements can be made by the Owner or, 2) by pumping through a positive displacement water meter with a sweep unit hand registering one gallon per evolution. The meter shall be approved by the Owner. 1 Aeceptsbilit; of the test will by the following: j i I '[he quantity of water lost from the main shall not exceed 1/2 i gallon per hour per 100 joints. IS DISINFECTION OF WATER MAINS A. General: Before being placed in service, all new water mains and repaired portions of, or extensions to, existing mains shall be chlorinated and a satisfactory bacteriological report obtained. i B. Flushing: Sections of pipe to be disinfected shill first be cleaned by passing a "Pik through the line by water pressure. 'Pigs' shall be inserted and removed from the line through a 'Launcher" made of a line size cross mounted vertical The location of the crosses are shown on the drawings. 1. Taps required by the Contractor for temporary or V,rmanent release of air, chlorination or flushing purposes shall be provided by the Contractor as a part of the construction of water mains. 2. The Contractor shall be responsible for disposal of treated water flushed from mains and shall neutralize the wastewater for protection of aquatic life in the receiving water before disposal into any natural drainage channel. The Contractor shall be responsible for disposing of disinfecting solution to the satisfaction of State and local authorities. If approved by the City, disposal may be mode to any available sanitary sewer provided the rate of disposal will not overload the sewer. 3. Dechlorination of all water used for disinfection shall be accomplished in accordance with the requirements of Section 7.11.3(12)A, City of Renton Specif'cations for Water Systc^.s Construction. 02665 " 9 r C. Requirement of Chlorine: Before being placed into service, all new mains and repaired portions of, or extensions to, existing mains shall be chlorinated so that a chlorine residual of not less than 25 mg/I remains in the water after standing 24 hours in the pipe. The initial chlorine content of the water shall be not Ion than 50 mg/I. f D. Form of Applied Chlorine: Chlorine shall be applied by the metered injection of a water/chlorine solution, to give a dosage of not less than 50 me/1 of available chlorine. E. Liquid Chlorine: A chlorine gas-water mixture shall be applied by means of a solution-feed chlorinating device, or the dry gas may be fed directly through proper devices for regulating the rate of flow and providing effective diffusion of the gas into the water within the pipe being treated. Chlorinating devices for feeding solutions of the chlorine gas-or _ the gas itself, must provide means for preventing the backflow of water into the chlorine. F. Chlorine-Bearing Compounds in Water: A mixture of water and high-test calcium hypochlorite (65-70% CL) may be substituted for the chlorine gas-water mixture. The dry powder shall first be mixed as a paste and i then thinned to a I percent chlorine solution by adding water to give a total quantity of 7.5 asnoos of water per pound of dry powder. This I solutior shall be injected in one end of the section of main to be disinfected while filling the main with water. G. Sodium Hypochlorite: Sodium Hypochlorite, commercial grade (12.5% CI) or in the form of liquid household bleach (9-6% CI), may be substituted for the chlorine ga, water mixture This liquid chlorine compound may be used full strength or diluted with water and injected into the main in correct proportion to the fill water so that dosage applied to the water will be at least 50 mg/I. I H. Point of Application: The preferred point of application of the i chlorinating agent is at the beginning of the pipeline extension or any I valved section of it, and through a corporation stop inserted in the I horitontal axis of the pipe. The water injector for deliv-r in g the chlorine-bearing water into the pipe should be supplied from a tap on the pressure side of the gate valve controlling the flow into the pipeline extension. Alternate points of applications may be used when approved ' by the Engineer, 1. Rate of Application: Water from the existing d:atribution system, or � other source of supply, shall be controlled to flow very slowly into the newly-laid pipeline during application of the chlcrine. The rate of chlorine gas-water mixture or dry gas feed shall be in such proportion to + the rate of water entering the newly-laid pipe that the dosage applied to t the water will be at least So mg/I. j I i I i 02665 - 10 i i r I. Preventing Reverse Flow: No connections shall be made between the existing distribution system and pipelines not disinfected that are constructed under this Contract without a State Department of Social and Health Services approved backflow peeventer installed in the cunnecting line K. Retention Period: Treated water shell be retained in the DIDe at least 24 hours. After this period, the chlorine residual at pipe extremities and at f other representative points shall be at least 25 mg/I. 6- L. Chlorinating Valves, Hydrants and Appurtenances: In the process of chlorinating newly-laid pipe, all valves, hydrants, and other appawtenances shall be operated while the pipeline is filled with the chlorinating agent and under normal operating pressure. M Chlorinating Connections to Existing Water Mains and Water Service Connections: The chlorinating procedure to be followed shall be as specified in Section 11 of AWWA Standard C601. All closure fittings shall be swabbed with a very strong chlorine solution at least as strong as liquid household bleach (5.6%CI). N. Final Flushing and Testing: Following chlorination, all treated water shall be flushed from the newly-laid pipe until the replacement water throughout its length shows open test, the absence of chlorine. In the event chlorine is normally used in the source of supply. then the tests shall show a residual not in excess of that carried is the system. A sample tap shall be located ahead of the flushing hose for convenience and for sanitary sampling. O. Repetition of Flushing and Testing: Should the initial treatment result in an unsatisfactory bacteriological test, the original chlorination procedure shall be repeated by the Contractor until satisfactory results are obtained. Failure to get a satisfactory test shall be considered as failure of the Contractor to keep the pipe clean during construction, or to property chlorinate the main. END OF SECTION 02665 ( I i i i t 02665 - it Vass r . _ J r C1PY OF RENTON WATER DEPARTMENT Pressure Test G Puri&cation Test Form PROJECT NAME OF PROJECT_L. PRESSURE TEST TAKEN BY ON AT A PRESSURE OF PS I. FOR NIN. TEST ACCEPTED ON PURIFICATION TEST TAKEN !Y;?.g ._ .ry«:_..� .4`, . ,% •.` PURIFICATION TEST RESULTS, SAMPLE 01 SAMPLE «2— SAMPLE ♦3 REMAkKS: w � I A, mph , AA � P er A w Y t F 1 CMS ,{ _14 r r >h: I� AEPonrMgpEA LR NN? 4429 r� PREVOA APT MO —L6 ' c'c'z7 K PACIFIC TESTIN LABORATORIES 1 wT{rr mna moYtta awor anoax.Ac iarYiY+ irYlliAegppy,A\ATOM Yae w�n..YFWr[at uiml.YWrq*O.r�ri YKWMW R,rNp9A trM ar W psiwwne MDrr OlieAUCiat riirM r i ADMU 4 W_ E DATE pia -op. c77 elm LArmNr N, O -4 i J Afwwrkcl -_ aAmECT ktgWEER -_— Lourm Kr,411 P"ORD WA WMER cwII1DT011 11 -SWNWIL I P 9111kgIMIllA NOUN tithe APPYtoq Of the ae0tla PMamW fmm the actual tool psftrW"YldhiOlHIVMIpM TAdAREA1npN impe al tha word 5 riMYWt�IN.ailElpign ehall not be mnslwW mroPrasam nspaclon,AppiDYNDt mpl.etO.WeMprNMdrAdMptktxAwe.runty dAeagn j MMDIMr�yrtllloapn rpwrements' � C*nW40 NOW by Ppellb lMlkp LpborplorNs _- akn FIELD CMACT:._____ -�- fKgllptR E r 1a a ,z, t � V�6 Report of In-Place D I p ens ty Tests Client ��, I Gertificate Number° Protect Report Nu fber LA YW11l Summarized below are results of in-Place density tests Performed on the above ..2, f referenced Project. Tes Location Mois•urc in-Place Mem. Dry Optimum Percentpa - N Content Density Density Moisture Comction ^� Percent PCF PCF Content Reference To Grade Percent ,. t y 'x ajr N, •i . Remarks: r S.„ Note: Tests_ _ rOaui n % compaction as par specifications, 6p - Tests npuin_% compaction as par specifications, All tests are performed in accordance with applicable A%TN standards unless otherwise noted. .., , y Test performed by: Msultt chocked by. l. ..I �MCMw: latree UgluTamee .tom T s i a r 4 "^ RE►OR`NVRNER LR NO 40027 - RREVO USM'T NO 1RR/w?E. PACIFIC TIE%TlNf LABORATORIES wnRr nRTpY RrRYRw xErx RR,.xwiro A i:• oRwrr uyvTa xN rn.SUMH0404.xArnt wpR.r,R.pr r„p EW�WNT CErRmrO. p+R.RppwmwMuroM wcwNCY nnw _ RrIEMRIr EM qpR M)O+gyp Y7r•raT"TM TtRrwO RoaK 2 EORrpo .'A. L DATE 7/dull ` .. -•y 1a17'� r[wn -p o aRTrrJ,tE " 5. JI NKa 7, v.�. . %AMR d1HY W 1+GtlJ RTTENTRad H--Y/ -j RRCHtTECT it. PPOACT Loans R♦,J..� _ N wrER yyf - Af.A.A1. Am* RUlgr rlD 6.�� CONTINGipI v riw IS &Z log! _4d: /! r J1aaL1.- / � _ T r' � r ,:Err _ 1 f :. "IMEwwbR�rTEMEEEaax.ewne�,aM.Nrw.aaNn.aNemma20u61iRx wNxmw.nowahxv.rorr me"wRnm Ru"Wool m.worh Y ROevr OrlNeMrn MNI n0lWoomtruwprpruRm mapRClnn,RRprOVRl or Rl 1011aaaaRRr upocirw worku•Rwarranry aARRpn iry RPaaNEaRRn'equ-16".1E' W bY W�MtTrenting Laboratories AAftQ AUG 3 1989 RLO CONTACT: ' '#; ice. r AEr+CNT NUAMEA LR N° 46113 PREVIOUSIMT NO Lr 4C y PACIFIC TBST111 LABORATORIES W,tAw ni,in ucu1M 01Rp tO�MN,CAvMAA,Or. ,,. y ai.A'�wri0 iR,nw AwMR mtt YArRi wriY.wuWa Y,i YIC,Mtw AttAq ,� - iwsianmwu,nm neu Yiar .0 ns�rrono rannttAa,m nE=w ,P�1.:,;^g 7 h A[IOIM —. +--�� ft- 2/4 hiM r LAMMAK. J A"Tic, lfrrffiar a1CACT eNse im �arc rAAdus wn oaucrao /l .11r d rr t iooATaN idltll _ ~inkr.A,�irAJ &d AMslro L dA&A44 �hlf�/LwAUHd —_ -IIW saWbslkneNseMRNH Smut"W the rNuaadar»a f,Um In.Ai1.Al I'm IYdaass aVllAr aYw.seA.TedevdlNMdn sospsafM waA adsI ssew CerMbabn"na be u,n*usda rWovo,n��o-wo-+�w. AW�o.Oa�m�01'ne�olaMr uw"wwalla A wwmma dew I wo&abft apselheaan rs<tvim +m ca W"MOON / JUL ? Padi Tsallnnp0 ItAn — lMIC CONTACT: AWAlets Lr_ 1 i•.n ` 1 ' rwrYYw.a.�. 771, Report of In-Place Density Tests Client 06K, Ki Certificate Number Project 4-4/ _ Report Number. Summarized below art results of in-place density tests performed on the above referenced project. Tail location Moisture to-Place Max. Dry DDt�mum Percent a Content Density Density Moisture Compaction Percent PCF PCF Content hftrtnce To Grade { Percent 1,w0 'E'f } � ' eel�. / Jrr•/ •4a� i Ity/K UII[ x a fi 7 •7 q.Er 4S� x. p r Iti yW S• J.r f, Ralarks fall=l�y�i jr Rotr, efb requireacs Compaction as par specifications. Tests rewire_% compaction as per specifications. Ali tests are Perform in accordance with appliubyf ASTM stanarm unless TOO Ptr noted. uL I + Test perlorned pl0V�yrera,uttt checked by. ��"�__'' �MtiN 0 novas\Menar*A" n y >G �X ItIV M J I 1"v i. a I , OM 1�vvY�61yNH 'ell M IAN .Af al�t yatvm ,P11 _ J 4' tl� I ni a^IF 1 4v-9 _\\\ N QOlQ vM 1� 1 Wd of 0, .`a1 mi bB'On L ATA- a h I AM fii' Ii Fr M- } R j1 h � , s4L� s t F� w:a 1 E Jerry, J We hay.: alla Ines ..i, : n..�Lconcr art. evgr•.iaar nu . �.- . th 110 Kira a,atgr t ,r restraint. %"tem at Ii. . y� Che ;,pacts lad tlM- Uti iar'Ound the installed rgdl aawamol „in>a Cmilrl4• At X, sect, stda the Clearance,in the :dw using is fairly light . lhi, cani.,r actors are worried that this clearance will make it ditti.Iult to accomodate any misalignment in the casing installuti on, We are Proposing issuing an .,ddondum that would ragtura a "manufactured 101nt" tyoa rastraint system within the caeinq only. The City says the, will accept this type of joint. In addition, through our recent discussions with the City, it came to our attention that they will only accept high strength retaining rods even though their guide specification states either mild-steel or high strength. The addendum 61e0 cover this Chang*. The proposed addendum is attached. Please call either Craig Overly or myself to discuss. i r lc' Y `►I UAN Industrial Contractors, Inc. 900 Poplar Place S •P.O.Boa CI4106•Seattle Washington 99114•(206)447-2o00 TRANSMITTAL RECORD To: _ l•\f C '^l Ct.'r.1 -- Dab ---5 IS_5 _ _. _ - ---_--_--- Job --.�.C�-utr= LOOation _..�4ctr� _. 1 Vh ara vending: Y Attaotted I —Separate cover by, - -------.--._.._ I, Vendor. Quantity Drawing No. Description _.a ppec y4 NRMtr- _For approval __. Approved as noted _For your uN _Not approved, please resubmit X Far yo ur our rpwvl MlrtaMa: G` ' KiNr Tlltte.eMl/jef rf_ BAUDH INDUSTRIAL CONTRACTORS, INC. Job.No, DoIN r . s p �L IT4 r•t �_� OF ATTORNEY O>nEN,k[WRA LMNMSaURANCECUOMft NY G.kAMM 1pA &AFIC NpMAITU1. ASHMOPIA2A. FECO surn[,r,r9NINproN MISS I p 749 No. KNOW All BY THESE PRESENTS. That SAFECO INSURANCE COMPANY OF AMERICA and GENERAL INSURANCE COMPANY OF AMERICA.oach a Washington oorpo.atwn.does each hereby oWmt --------JOHH N. ZEFKELES; GUY H. BOCKUS, JR.; VICTOR E. PARKER; LAWRENCE J. NEWTON; CYNTHIA L. SCOTT; PETER H. HA[METT; CINDY E. PAULSEN; BARBARA BATSON; CAR1. NEWMAN; TIN CHURCH; VIKI FOSSELL; Seattle, Washington----------------------- .__------------- A s its true and lawful oncon"al-m fast.with full authority to e.e0uts on.a behalf Itsbty end suraty bonds or undertaking, and other documents of a alms,ChereClot Iseuse in the course 01,11 busim as.and to bind the mspactlya company that Wv. IN WITNESS WHERSOP,SAFECO INSURANCE COMPANY OF AMERICA end GENERAL INSURANCE COMPANY OF AMERICA have each oreculed and attested those presents Sth Julyday of Is 'BB i CUT4ICATE ---_---- E.tracl from the BY Laws of SAFSCO INSURANCE COMPANY OF AMERICA art of GENERAL INSURANCE COMPANY OF AMERICA. "Article V.Section 17 —F10ELfTY AND SURE"BONDS me P,astdenl any Vtpe hestant Ins Secretary.art any AFLalant Vice President appointed lot that purpose by the Wilmot in charge OI surely operations.analI VaCh have authority to appoint individuals as anornevLm loci u, under Chat apprapriala totes with authority to execula on behalf of the company fidelity and solely bonds and other documents of stunts,character issued by the company m the cori,se of its business On anv instrument making or evidencing such appointment.the vignatures may be attired by locsnnle On any msnumsnt conlsnmg such authontyor on any bond or undeltaking Of the comoAnv nester or A Mcmmt4 hoeol.may 6e imprns*d or AIIIsed at to any other manner reproduced,P,uvIded hovmver that if,,seal shall nor be necessary to the validity of any such instrument co undertaking" EAuara from a ResOluron of the Nosed of Opaetors of SAFECO INSURANCE COMPANY OF AMERICA and of GENERAL INSURANCE COMPANY Of AMERICA eaated July 28. 1970 On any CQIILcals encul"by the Secretary Or an assistant secretary of the Compat y setting out. III The pravlam,Is of Article V.S"I.on 13 01 the BY Laws,and III) A COPY of the powO of attorney 4p 'Almenl,execpled pursuant thereto.and I10 Cerldvtng that Mt Power of allpheY Appomtmem Ism full force and Nlect. i the S,gnslurs of the Certifying officer may be by facsimile,end the war of the Company may be a Iecsimae thereof I, Boh A Dinkev. Sove-lery of SAFECO INSURANCI COMPANY OF AMERICA and of GENERAL INSURANCE COMPANY OF AMERICA.dO hanbY cotiN that the foregoing e.nects of the By iewundCf a Rasolau0n of the Bwrd of Directors of these corporutons,and of a Power of Attorney Issued pursuant thotelo,ath true and correct.am that born the BY Laws,the Resolution And the Pows,of Attorney AIa still in full IWCO onto elfact IN WITNESS WHEREOF,I he"hereunto let my hand end affixed he facsimile seal of set corpor..non this In*h ay of __MAY_.__.19_g9_. a eNANYM Iaw11p w V e v. I y 1 z' I # PERMIT BOND f BOND NO. 5568695 E KNOW ALL MEN BY THESE PRESENTS1 That we BAUGR INOUSTRZA'.CONTRACTORS, INC. of Seattle, Washington, as Principal, and SAFECO INSURANCE COMPANY OF AMERICA, a Washington corporation,, r Jq as Surety, are held and firmly bound unto the CITY OF RENTON,ae municipal corporation of the State of Washington, as Obligee, IR' � in the penal sum of TEN THOUSAND AND N0/100 DOLLARS ($10,000.00) ,lawful money of the United States of America, for the payment of i which, well and truly to be made, we firmly bind ourselves and each of our hairs, executors, administrators, and assigns, u, Jointly and severally by these presents. u�+: Sealed with our awls and dated this 10th day of May, 1989. I i THE CONDITION OF THE FOREGOING obligation is such, that, WHEREAS, the above named Principal has applied for a permit pursuant to the ce No. 3205 to do on a City ofvRenton roadwayisions of Street, Alley, Avenue oriot erkpublic �x Place, during the period ending May 10, 1990. NOW, THEREFORE, if the above named Principal shall indemnify and save harmless the City of Renton from all claims, actions or damages of every kind and description which may accrue s a result of aopening and/or working upon any roadway, street,ast, allay, avenue or other public place by him or those in his employ in installing or making connections with any public or private sewer or Water system, of any other purpose or object whatever, and that ° he will replace and restore such roadway, street, avenue, alley or other public place to as good a state or condition as at the time of the cuMncement of said work and maintain the same in good order to the decided satisfaction of the City of Renton Engineer, and that he will Comply with all resolutions or instru- ments relating thereto, then this obligation to be void; otherwise to remain in full force and effect. The liability under this bond is for ■ period of one year from May 10, 1989 to May 10, 1990 and may be extended by the Surety issuing a Continuation Certificate. BAUGH INDUSTRIAL CONTRACTORS, INC. SAFF.CO INSURANCE COMPANY OF AMERICA By, By f . Bar r a son, : too n y- n-Fact ' 1 J ��u � 1yf yf34 I ,1 t 'a . k r i AUTHORIZATION OF ;PECIAL BILLING oq BATE__ PROJECT NAME: PROJECT NUMBER: YJ 9q1 WORK ORDER NO.: It is the intent of this letter to authorize the City of Renton to bill the undersigned ,. . for all costs incurred rclative to the above-referenced project, by the City of Renton for the following work: f �0.tN IMiUt <Oeni(�q� �y iA t (r jia� +rraVa, i ahYeA Igo It . T _ BILLING TO K SENT TO: Name: aA6-tr /Ntusrxl,4L Address: qdn Pbf-.A2 PL, S City: krrA_'k N/A Att: Genf fiol. e Phone e 000 , Contractor or Authorized Agent