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HomeMy WebLinkAboutWTR2701428.14R GENERAL NOTES 1. All work materials shall be in conformance with the standards and specifica- tions of the City of Renton Utility Department and the latest edition of the APWA Standards and Specifications. 2. All locations of existing utilities shown are approximate and it shall be thl contractor's responsibility to verify the true and correct location so as to avoid damage or disturbance. 3. All water main pipe to be cement lined ductile iron pipe conforming to ANSI " EX-r'G, 12"d 1-{,P, W/&T>=R IA#oN Spec's A-21-51-1976 or latest revision, thickness Class 52. Cement mortar lining and seal coating shall conform to ANSI A-21-4-74 or latest revision. S�AIvOtaR,Cti TNRUSz gLocK Pipe joints to be push -on or mechanical joint. Bedding to be Class C. CSE� bE.Tla\L^ SHT, F�3� 12.„x4„ G.I. TA.'PP\tJG -TEE 4. All fittings to be cast iron, cement lined, Class 250, unless otherwise specified on drawing conforming to ANSI Spec. A-21-10-1977, ANSI A-21-11-1977 or latest revision. All fitting joints to be mechanical joint or flanged. - - - Flanged joints shall be drilled in accordance with ANSI B 16.1 and shall be 125 lb. configuration, unless otherwise specified on drawing. 5 A 1 1 t 10 • h d 11 r to maintain a minimum cover of 36 4" o,1r CL. 52- CwAT�R h/\A�>a� wa er main Inc es an sI- e inches below finish grade. All water main 12 inches and larger shall be at j a minimum of 48 inches below finish grade. Where utility conflicts occur, water mains are to be lowered to clear. ?' 6. All water mains shall be pressure tested and disinfected in accordance with j the specifications of the City of Renton and the Washington State Health Department. All pressure testing shall be done in the presence of a repre- ___.__-----"--- sentative of the City of Renton. 7. A preconstruction conference and twenty-four hour notice will be required prior to starting new construction. {EcAsr G0�1GRC rC �/p.�t_T 8. It shall be the contractor's responsibility to secure all necessary permits prior to starting construction. 9. Installation of corporate stops, water services, lines and meters to be accomplished by the City of Renton. -- 10. All connection to existing mains to be accomplished by the City of Renton. , 4" C� PQST INU\ChToR Viet r All necessary excavation and materials to be supplied by the contractor and ; -YE be on -site prior to City notification. 11. Inspection will be accomplished by a representative of the City of Renton. It shall be the contractor's responsibility to notify the Utility Department 24 hours in advance of backfilling all construction. 12. Contractor to provide plugs and temporary blow -off assemblies for testing G0O 4.\AL Nk0A / MF--�1 and purity acceptance prior to final tie-in. r b J -+~and - -✓ F F1EZE DETECTOR CHECK �, METER PSS'Y. DETk\ L , '/4'' _ CONSTRUCTION PROCEDURE - PIPE RELOCATIv PHASE I 1. POUR DEADMAN BLOCKS AT EACH SIDE OF TUNNEL. 2. SHUT OFF WATER AT VALVES INDICATED, REMOVE PIPE AND CAP OR 'LUG EACH END. SHACKLE CAPS OR PLUGS TO BLOCK. 3. TURN WATER BACK ON. PHASE II 1. GENERAL CONTRACTOR TO INSTALL TUNNEL. PHASE III 1. INSTALL PIPE OVER TUNNEL. 2, PROVIDE TEMPORARY CAPS OR PLUGS TAPPED WITH A 2" TEMPORARY BLOW -OFF ASSEMBLY ON EACH END. PROVIDE SHACKLE RODS FROM CAP TO CAP. 3. PRESSURE TEST NEW SYSTEM. FLUSH AND STERILIZE SYSTEM. TO BE OBSERVED BY CITY OF RENTON INSPECTORS. PHASE IV 1. SHUT OFF WATER VALVES. \ 2. REMOVE ALL CAPS OR PLUGS. 3. CITY OF RENTON TO MAKE FINAL TIE-IN CONNECTIONS. CALL FOR THIS SERVICE AND COORDINATE WORK ACCORDINGLY. a CONTRACTOR TO INSTALL SHACKLE BOLTS ACROSS TIE-IN CONNECTIONS. 5. TURN WATER BACK ON. SHEET NOTES: r.. M 1. CONTRACTOR SHALL SEQUENCE CONNECTIONS AND TESTING OF WATER MAINS SO AS y TO ABSOLUTELY MINIMIZE INTERRUPTED WATER SERVICE TO HOSPITAL, 2. RESTORE ALL DAMAGED SURFACES TO EQUAL OR BETTER CONDITION THAN BEFORE DAMAGE OCCURRED, 3. CONSTRUCTION SCHEDULE AND CONNECTION SEQUENCE TO BE SUBMITTED TO OWNER AND CITY FOR APPROVAL. A, ALL INVERT ELEVATIONS AND PIPE ELEVATIONS ARE TAKEN FROM EXISTING (DOCUMENTS. THESE ELEVATIONS MUST BE VERIFIED AND ANY NEW PIPING INSTALLED TO CONFORM TO ACTUAL ELEVATIONS, ANY DEVIATIONS MUST BE COORDINATED WITH THE ENGINEER TO ASSURE PROPER PIPING INSTALLATION, 5. THIS CONTRACTOR ASSUMES ALL RESPONSIBILITY FOR PROVIDING COMPLETE AS BUILT DRAWINGS OF ALL SANITARY WASTE, STORM SEWER, AND DOMESTIC WATER SYSTEM CHANGES TO THE CITY OF RENTON. COORDINATE AND COMPLY WITH ALL, CITY OF RENTON REQUIREMENTS AND PROVIDE ALL DRAWINGS AND INFORMATION REQUESTED BY THE CITY OF RENTON, _.I. SOLD %LEEV C CMIS,) CL, 53 , PE xFl PIPE DETCGToR LkaECK ASS'�Cr (FL xFL,) TERSE ( MODEL N0, 4" DETECTOR C,NcGK- 0 gCPASS V/.LV E � ALL_ gR.f�SS PIPING $ F�-c� I�-iC„s� �OTG SEE_ CX"C O �- IFIt-u-V oN S-'D. 4ETA\ L 4" F LaIvGEr� co U P L � IJ �' A\�t�P`T><tZ �ROCKW E LL 1KTER�11\`C � oN at t... �\2_-o4a0a4-[70tJ� T-1RE YEP S\A\+ESrc Gcp1,A1A, STA. 19 t <05, 00 SY - 12" GA.�-E vAty� As r (1�OTE,', S!-\LJT OFc=- FOR ISOL.,� 20 �--00 z N 23toca STA Z 3 31. 00 LT. i Sits. 23 9�0, 10 x� x2 x� x� 47)� x� ev qj 4j Ax p. �" r 42' �� DEAD MAIM BLACK C.-r�cP) � TEMP. GAP o� PL\�ICT CT�cP^- gOT TEMP. GIaP OR PL�1G TAPPED Z" WW/EIiLc7Vai OFP ASSEMB�`( �T`CP, P3c7TF{ E.h1OS� C,Z, S\-.cEv7-- A ~ L N r � v 7-ARu5'T-� , 71 G0td CRC T E 1 a 2' MIN, ©EP'e't 3 SN Ctti1_ E '-�,ON> S 'e> L o C 4 tx In �0 �Q t Q) Qd 0 0 a, L E LEV, f3 Z. O' �cr/pro✓ems A SATE ,4NK pV,4 C.7l\/E C �UG�T SDUtlD UTI [ 17l �s SPURGEON & ASSOCIATES 20050 F A C I F I C NI C N wA Y S 1 9 T N AL�nn%ETE-=' S E A T T L E, N A S N I N9 T 1 0 981 &9 I��a�e 20� s24-5g92 ARCHITECTS z Rs= P_ z Aop �R REVISION � 701 LC ROAD • WALED ALTO • � LF 10. REVISION DATE CONSULTANT z5x/57/NL, 1-lor-114t 9 \ T C T T T T--@ L0 1 FIRE YaETEGToR C_HECbC � M�.Tc�. fiSS``C. AIR RELEASE valves 1a5�°e; 4x A� 0 _... - A - 5 2 Z�._`1•5'_3 /" W I� I) tlD r � d--- - - - -- -- ELF V. <30.21' 5 22°GJG'is" w o a0 RAP14 POn/ 0w/C0L,96 i C'EN1ER '-- s-rA 7+ 1(o,o7 STA 7+ Z8.40 4 RT, 2r�.8' 12" GATE VA► L,V F A.SSY. CNOTE UT CoF,= poC2. 1,So`ta.'T1 OK,� RECOMMENDED RECOMMENDED FOR APPROVAL APPROVAP 3-O (1/11 N. � GRADE _ - 1 - \ 89, 33' I I TuNntEG W�� E R MA\N 8 �0,°5' 22 %� BENG L(,TAP, 4 PLO.GE Si �76./ pEt Qt�lP.�aL_OCk -Cb VrcC.�MA.�1 g�ac+c� V ER T (CA L_ T EaCL �I ST g L C> c V C�jEE DrcTA\L "`- S�r1ti'. P-3� STAI�IDARO TKR�.1 S i gL,OCK. �-C�Cp� JECTION A -A NOT TO 5CALE NOTE: AI0. AND VACULM R ASE VALVE AS SEM9 LY SMALL BE INSTALLED AT MI GHE ST PO NT LINE. IF HIGH POINT FALLS N A LOCATION ' OPEN PATTERN, RETURN BEND WHERE ASSEMBLYCANNOT BE INSTALLED. PROVIDE ADOi Ti ONAL - DEPTH OF LI.- 0 CREATE HIGH POINT AT A LCCATION WHERE BEEHIVE STRAINER ASSEMBLY CAN BE INSTALLED. ALL PIPE AND FI'TINGS TO BE GALVANIZED 190N EXC"c PT FROM /2" GALVAN IZEO IRON PIPE WATER MAIN TO 1 GATE VALVE SHALL 9E CGP?ER. - � FIELD LCCATE b, CUT OPENING AS REQUIRED, MAX.. �( 17 . CONCRETE METER BOX WITH - AFTER INSTALLATION, GROUT /1 3/8''STEEL DIAMOND PLATE COVER / AROUND ?iPE I EQUAL TO FOG-TITE METER' SEA_ CO. Y I UNION-)1" 90' ELBOW �NO. 2 METER BOX. FIELD _CCATE I" GALVANIZED IRON PIPE TO FIT NIPPLE Mv ° x2"xl" TEE. 1' CLOSE - -, NIPPLE BETWEEN TEE 6 BENC I" CLOSs 9D° ELBOW NIPPLE) ,••• I 1" UNION I" BRONZE GATE VALVE, SCREWED EQUAL 2" GALVANIZEO IRON PIPE TO RED WHITE VALVE CORP. FIG. NO 280. ?" LONG + CGUPLING COPPER TO MALE IRON PIPE- FORD 2" CAP WITH 1/8'' HOLE FOR DRAIN C28-44 OR EQUAL MINIMUM o" ^ �i_•�� ,v`�.. yG+O,O IRON PIPE THREAD I" TYPE A" SOFT CORPORATION STOP WITH j COPPER TUBING �N 90° BEND FOR COPPER. _- G.„ o �,T p°� �_ r' Do •.�ci . r'• '° FORD TYPE F7250 OR EQUAL. 1" 90° ELE�W 1"�GALVANI ZED IRON WASHED GRAVEL, PASSING I}" PIPE TO FIT DOULBE STRAP SERVICE AND RETAi NED ON E" MESH I" AIR 3 VACUUM VA LYE, SCREWED. CLA>1P WITH 1" IPS TAP TO APCO NC. 143C 0R EQUAL. FIT, EQUAL TO MEULLER I" AIR & VACUUM RELEASE VALVE ASSEMBLY DETAIL_'k' tV®i T® SC-A.LE 45 S o N\✓w SURVEY L\NE a N � Eil RECOMMENDED RECOMMEND,- FOR APPROVAL F`' I r. PLtL3bc. wor2VIS GC -TO Iz- FDit1E UJ Pt-uMSI rJL, SITE. P LA,tJ WATER IM AIy REWORK PROJECT SHEET TITLE c; 15x74 /2 "Wfl>iR /194tN _ e 5i°R/N6 BROO/l /1QA/) S 0' SP w"s","c r =O . - A. - SCALE: t " ` 4 C'- o „ DATE: -3-03 DRAWN BY: PROJECT NO.: