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HomeMy WebLinkAboutBid Addendum No. 1 - 116th Avenue SE Sidewalk ProjectAddendum No. 1 11611 Avenue SE Sidewalk Project City of Renton Project No. CAG-26-019 Project No. TR04104285 Date of Issue: March 30, 2026 Bid Due Date: April 7. 2026 at 2:00 = Date of Bid Opening: April 9, 2026 at 2:00 pm ATTENTION: ALL BIDDERS AND PLAN HOLDERS: The Bid Documents for the above -named project are modified as described below. Bidders shall take this Addendum into consideration when preparing and submitting their bids. Bidders shall attach this addendum to their copy of the Contract Documents, and shall acknowledge receipt of this Addendum on the Proposal - Signature Page and include a copy of this Addendum with the Proposal. A Proposal may be considered irregular and may be rejected if the receipt of Addenda is not acknowledged and a complete copy of this Addendum is not included with the Proposal. THE CONTRACT DOCUMENTS ARE MODIFIED AS FOLLOWS: 1. PROPOSAL (SCHEDULE OF PRICES) REPLACE PAGE 16 SCHEDULE OF PRICES in the proposal (1 page) with the revised PAGE 16 SCHEDULE OF PRICES (1 page) attached to this Addendum. SCHEDULE OF PRICES was revised to reflect the following: • Item No. 45 "SOLAR SCHOOL ZONE FLASHING BEACON RELOCATION, COMPLETE" was revised to "SCHOOL ZONE SPEED SIGN RELOCATIONS, COMPLETE" 2. SPECIAL PROVISIONS REPLACE the special provisions page listed below with the revised special provision page attached to this Addendum. The following special provision sections are revised for this contract as follows: • Page 168, Section 8-20.5 Payment, paragraphs 6 and 7 are revised with the following: 1161h Avenue SE Sidewalk Project ADDENDUM NO. 1 TR04104285 March 30, 2026 Page 1 of 2 "School Zone Speed Sign Relocations, Complete", lump sum The lump sum bid price for "School Zone Speed Sign Relocations, Complete", Lump Sum in the Proposal shall be full compensation for the costs of all labor, tools, equipment and materials necessary or incidental to the complete removal of the existing systems and installation of relocated poles, signs and equipment for one (1) AC Powered School Zone Speed Sign system and one (1) Solar Powered School Zone Speed Sign system including but not limited to: removing existing foundations, removing exiting equipment, construction and installation of new foundations, reinstalling electrical equipment, conduit, wiring, testing, and all other items to be furnished and installed for the complete operational systems as shown on the plans for the particular locations. All additional materials and labor, not shown on the plans or called for herin and which are required to provide a complete and functional systems called for in the plans, shall be included in the per each bid price in the Proposal. 3. VOLUME 2 - PLANS REPLACE the plan sheet(s) listed below with the revised plan sheets attached to this Addendum. The plan sheets were revised to reflect the following: • Sheet No. 22 of 30, Drawing No. PM-01 o Added to Construction Note 12: Installation of camera pole and associated equipment to be installed by others. • Sheet No. 28 of 30, Drawing No. PM-07 o Added foundation dimensions 4. BID DUE DATE • The bid due date has changed to 2:00 PM on Tuesday, April 7t1, 2026. 5. BID OPENING DATE • The bid opening date has changed to 2:00 PM on Thursday, April 9th, 2026. 6. FUTURE ADDENDA • No future addenda are anticipated. ALL OTHER REQUIREMENTS OF THE CONTRACT DOCUMENTS REMAIN IN EFFECT. CITY OF RENTON Chris Barnes Transportation Operations Manager 1161h Avenue SE Sidewalk Project TR04104285 ADDENDUM NO. 1 March 30, 2026 Page 2 of 2 CITY OF RENTON 116TH AVE SE SIDEWALK PROJECT SCHEDULE OF PRICES IN Bid Item No. WSDOT SPEC Description Unit Qty. Unit Price Total 23 7-05 CATCH BASIN TYPE 1 EACH 15 24 7-05 CATCH BASIN TYPE 1L EACH 1 25 7-05 CATCH BASIN TYPE 2 48 IN. DIAM. EACH 2 26 7-05 CONCRETE INLET EACH 2 27 7-05 CONNECTION TO DRAINAGE STRUCTURE EACH 1 28 8-01 EROSION CONTROL AND WATER POLLUTION PREVENTION L.S. 1 LUMP SUM 29 8-02 TOPSOIL TYPE A S.Y. 430 30 8-02 SEEDING, FERTILIZING, AND MULCHING S.Y. 430 31 8-04 CEMENT CONC. TRAFFIC CURB AND GUTTER L.F. 1070 32 8-05 POTHOLING EACH 14 33 8-06 CEMENT CONC. DRIVEWAY ENTRANCE TYPE R1 S.Y. 153 34 8-09 RAISED PAVEMENT MARKER TYPE 2 HUND 0.2 35 8-14 CEMENT CONC. SIDEWALK S.Y. 497 36 8-14 CEMENT CONC. CURB RAMP TYPE PARALLEL A EACH 2 37 8-14 CEMENT CONC. CURB RAMP TYPE PARALLEL B EACH 1 38 8-14 CEMENT CONC. CURB RAMP TYPE COMBINATION EACH 1 39 8-14 CEMENT CONC. CURB RAMP TYPE SINGLE DIRECTION A EACH 1 40 8-18 RELOCATION OF EXISTING MAILBOX @ 16045 116TH AVE SE EACH 1 41 8-20 RRFB SYSTEM @ MIDBLOCK CROSSING, COMPLETE L.S. 1 LUMP SUM 42 8-20 RRFB SYSTEM @ SE 162ND ST, COMPLETE L.S. 1 LUMP SUM 43 8-20 SPARE CONDUIT SYSTEM, COMPLETE L.S. 1 LUMP SUM 44 8-20 SPEED CAMERA SYSTEM RELOCATION, COMPLETE L.S. 1 LUMP SUM 45 8-20 SCHOOL ZONE SPEED SIGN RELOCATIONS, COMPLETE L.S. 1 LUMP SUM 46 8-21 PERMANENT SIGNING L.S. 1 LUMP SUM 47 8-22 PAINT LINE L.F. 950 48 8-22 PLASTIC CROSSWALK LINE S.F. 260 49 8-22 PLASTIC STOP LINE L.F. 60 50 8-22 REMOVE PAVEMENT MARKINGS L.S. 1 LUMP SUM TOTAL City of Renton 116th Avenue SE Sidewalk Project (SE 160th St to SE 162nd St) TR04104285 Contract Provisions Page / 16 Special Provisions The lump sum bid price for "RRFB System @ , Complete" in the Proposal shall be full compensation for the costs of all labor, tools, equipment, and materials necessary or incidental to the complete installation of the RRFB system including but not limited to RRFB assemblies including foundations, poles, breakaway base systems, control cabinets, signs, RRFBs with pedestrian indicators, pedestrian push buttons, wiring, advanced signage including poles and signs, and all other items to be furnished and installed for a complete operational system as shown on the plans for that particular location. All additional materials and labors, not shown on the plans, shall be included in the lump sum bid price in the Proposal. ^ 1 "School Zone Speed Sign Relocations, Complete", lump sum The lump sum bid price for "School Zone Speed Sign Relocations, Complete", Lump Sum in the Proposal shall be full compensation for the costs of all labor, tools, equipment and materials necessar or i existing systems and installation of relocated poles, signs and equipment for one (1) AC Powered School Zone Speed Sign system and one (1) Solar Powered School Zone Speed Sign system including but not limited to: removing existing foundations, removing exiting equipment, construction and installation of new foundations, reinstalling electrical equipment, o uit, w'ri a ti and II o her items to be fu Wished a d inst Ile fort e c p e e o e ation I systems as shown on the plans for the particular locations. All additional materials and labor, not shown on the plans or called for herin and which are required to provide a complete and functional systems called for in the plans, shall be included in the per each bid price in the Proposal. "Speed Camera System Relocation, Complete", lump sum The lump sum bid price for "Speed Camera System Modifications, Complete", Lump Sum in the Proposal shall be full compensation for the costs of all labor, tools, equipment and materials necessary or incidental to the modifications of the existing Speed Camera System including but not limited to: removing existing loops, removing existing stub out, removing exiting wiring, conduit, wiring, stub out, testing, and all other items to be furnished and installed for a complete operational system as shown on the plans for the particular location. All additional materials and labor, not shown on the plans or called for herin and which are required to provide a complete and functional systems called for in the plans, shall be included in the per each bid price in the Proposal. City of Renton 116th Avenue SE Sidewalk Project (SE 160th St to SE 162nd St) TRO4104285 Contract Provisions Page / 168 I I 0 I I I I � I I p -10 A 10+43.76, 0.15 f / / I 3 / it / / R-4 / 1T nnv n nnnnnnn T11 lk uJ I IIIIIIIIIIIIIIIII 'U0 Jul ruu-UWLIuuu AA 11+27.35, 10.81 LT- --;_G -----G -----G -----G-----0. / I I I 3 ��t� ROW��i - // /• \ JROW - - _ - - -- ---y- i� - - - ------ -x�-- �. r- T 3 I I I -a+ c;L ____�___ 3 __-0�----------r---------------------------- ------ or�____ _ -- I A 14+27.13, 12.93 LT \-A 11+34.89, 10.77 LTA __ I a # SS ----- Ss----- SS_____ Ss_____ SS _____SS"-__ SS____-/SS_____gg _J___gg _ SD SD D SD ____ SS a _gg_____gS_____----A-GINS_-y SS_____ �_____ n____�g----- SS--- sg____iSS- s (116TH VE SE) - � � p_____p_____c_____c_____c_____G__ __�_�__ _____�_: __r______ ____ _____c_== c_____c_____c____ _____c_____c_____c� __c_____c_ 7 __ g __----- c;__� 1-- -- ROW �I II 11 R-1 d © I --1 I I CHANNELIZATION & SIGN LEGEND PLASTIC STOP LINE PER C.O.R. STD PLAN 127, SEE SHEET PM-03 PROFILED MMA YELLOW DOUBLE CENTERLINE WITH RAISED PAVEMENT MARKERS PER C.O.R. STD PLAN 109, SEE SHEET PM-03 (PAID AS PAINT UNE) PROFILED MMA EDGE LINE PER C.O.R. STD PLAN 109, SEE SHEET PM-03 (PAID AS PAINT LINE) PLAN¶ CROSSWALK 27,SSEE SHEET PM-03. R. STD OX SIGN NOTE R-X SIGN REMOVAL NOTE REL-X SIGN RELOCATION NOTE EXISTING SIGN & POST NEW / RELOCATED SIGN & POST PER �j C.O.R. STD PLAN 129 AND WSDOT STD PLAN G-20.10, SEE SHEET PM-05. NOTE: WIRE SCHEDULE AND SIGN RELOCATION TABLE ON NEXT SHEET 1 BID ADDENDUM 1 i� ROW 12 I s R-2 � ---------------------------- A 12+93.38, 23.50 RT RRFB / ELECTRICAL LEGEND EXISTING NEW ® TYPE 1 JUNCTION BOX PER WSDOT STD PLAN J-40.10, SEE SHEET PM-06. ® TYPE 2 JUNCTION BOX PER WSDOT STD PLAN J-40.10, SEE SHEET PM-06. CONDUIT PER C.O.R. STD PLAN 135, SEE SHEET PM-03. LOOP STUB OUT Iii3 ELECTRICAL SERVICE CABINET RECTANGULAR RAPID FLASHING BEACON x (RRFB) PER C.O.R. STD PLAN 141.1, SEE SHEET PM-04. ® SPEED ZONE CAMERA POLE SCHOOL ZONE SPEED SIGN O PEDESTRIAN PUSH BUTTON F--1 DETECTION LOOPS LJ C xI SPEED ZONE CAMERA GENERAL NOTES I 30 I� 0 20 40 SCALE IN FEET 5 3 s CONSTRUCTION NOTES A 14+93.31, 33.70 LT O CONSTRUCT TYPE FB FOUNDATION PER WSDOT STD PLAN [I II I I �I g it 1 © �EXISTING J-21.10, EXCEPT ANCHOR BOLT CIRCLE SHALL MATCH RELOCATED POLE ANCHOR BOLT CIRCLE AND ANCHOR BOLT COUPLERS SHALL NOT BE USED. INSTALL RELOCATED SCHOOL ZONE SPEED POLE, CABINET, SOLAR *LW: _ _ __T___a_T_____}� =„�- -_ _III - - oA PANELS, FLASHERS, AND SIGNS ONTO NEW FOUNDATION. SEE CONSTRUCTION NOTE #11 FOR MORE INFORMATION. 14+84.27, 24.02 LT - L+ oA 14+75.95, 15.15 LT III A 14+71.46, 0.33 LT IV O CONSTRUCT CURB BASE FOUNDATION PER WSDOT STD PLAN Q a J-21.10 AND C.O.R. STD PLAN 141.2, EXCEPT ANCHOR BOLT ------ SS---SS----- sS----- gp'_- .:-SS w w Z w COUPLERS SHALL NOT BE USED. FURNISH AND INSTALL RRFB POLE, SIGNS, CABINET, AND EQUIPMENT PER C.O.R. STD PLAN r-1 1cy,, 141.1. SIGNS AND LIGHT BARS SHALL BE DUAL -MOUNTED 7 �Rowl\IX I-- A 14+21.45, 0.33 X / l RT 2 2 I X I 2 I� 5 R 3 3 3 R I I 8 :-= �- c- ----c-----cll; --. --- V w PER NOTE 7 OF C.O.R. STD PLAN 141.1. PEDESTRIAN PUSH w BUTTON SHALL BE APS STYLE. COMPLETE WIRING PER ---__--- __-__ fir_ N MANUFACTURER SPECIFICATIONS AND WIRE SCHEDULE, SEE J__ __ OH_____ ___`6H _t___ OH____t.Tl.,* _ SHEET PM-02. OH ---- v `_ x _ CONSTRUCT FOUNDATION PER C.O.R. STD PLAN 129 AND `------ O INSTALL METAL SIGN POST. INSTALL SIGNS PER SIGN 15 R-5 SCHEDULE AND C.O.R. STD PLAN 129, SEE SHEET PM-05. SIGN REMOVAL SPECIFICATIONS SIGN SIGN SIGN SIGN SIZE POST POST # OF STA. LOC. REMARKS NO. CODE DESCRIPTION X Y MATERIAL SIZE POSTS R-1 S5-1 SCHOOL SPEED LIMIT, WHEN FLASHING A 10+56.47, 24.88 RT 24" 48" EXISTING EXISTING 1 R10-19AP PHOTO ENFORCED 36" 30" R-2 - BUS STOP A 12+53.31, 26.22 RT - - EXISTING EXISTING 1 CONTRACTOR TO COORDINATE WITH KING COUNTY METRO NTH SIGN REMOVAL R-3 S1-1 PED. SIGN A 13+80.03, 22.77 RT 30" 30" WOOD EXISTING 1 Wi6-7P DIAG. DOWN. ARROW 24" 12" R-4 S1-1 PED. SIGN A 14+21.25, 22.66 LT 30" 30" WOOD EXISTING 1 Wi6-7P DIAG. DOWN. ARROW 24" 12" rR-5RiS5-1 SCHOOL SPEED LIMIT, WHEN FLASHING A 14+53.90, 23.72 RT 24" 48" EXISTING EXISTING 10-19AP PHOTO ENFORCED 36" 30" 1. ALL WORK SHALL BE COMPLETED IN ACCORDANCE WITH CITY OF RENTON STANDARDS, WSDOT STANDARD PLANS, STANDARD SPECIFICATIONS, SPECIAL PROVISIONS, AND THESE PLANS. 2. THE LOCATION OF ALL CONDUIT AND JUNCTION BOXES ON THESE PLANS ARE FOR GRAPHICAL REPRESENTATION ONLY. FINAL LOCATIONS SHALL BE DETERMINED BY THE CONTRACTOR AND APPROVED BY THE ENGINEER IN THE FIELD. 3. THE CONTRACTOR SHALL PROVIDE ALL MATERIALS SUBMITTALS TO THE CITY ENGINEER FOR CITY APPROVAL PRIOR TO START IN THE FIELD. 4. UTILITY LOCATION (DIAL -A -DIG) PRIOR TO CONSTRUCTION SHALL BE THE RESPONSIBIUTY OF THE CONTRACTOR. CONFLICTS SHALL BE BROUGHT TO THE ATTENTION OF THE ENGINEER FOR RESOLUTION. 5. CONTRACTOR SHALL COORDINATE WITH PUGET SOUND ENERGY AND CITY OF RENTON FOR POWER CONNECTION. 6. EXISTING FEATURES TO REMAIN UNLESS OTHERWISE NOTED. BY DESIGNED BY: ISSUE DATE: I6 SCJ S.GUSTAFSON FEBRUARY2026 G�)EFFR F H'AS ALL DIMENSIONS DRAWN BY: JOB No.: �Q g M. WOLFF 23-000984 SHOWN IN FEET UNLESS OTHERWISE P W ARRRf1VFD RN DRAWINr FII F Nn DESIGNATED G. HILEN I 23-000984_PM-01 SIGN INSTALLATION SPECIFICATIONS SIGN SIGN SIGN SIGN SIZE POST CLEARANCE STA. LOC. REMARKS NO. CODE DESCRIPTION X Y MATERIAL V W 1 S5-1 SCHOOL SPEED LIMIT, WHEN FLASHING A 10+58.83, 26.99 RT 24" 48" EXISTING 7 R10-19AP PHOTO ENFORCED 36" 30" 2 S5-1 SCHOOL SPEED LIMIT, WHEN FLASHING A 13+71.38, 23.50 RT 24" 48" STEEL 7 R10-19AP PHOTO ENFORCED 36" 30" 3 31-513 STOP HERE FOR PEDS A 14+23.53, 25.98 RT 18" 18" STEEL 7' - 51-1 PED. SIGN 30" 30" 7' - S1-1 FOR SCHOOL CROSSING 4 Wi6-7P DIAG. DOWN. ARROW A 14+46.48, 22.75 RT 24" 12" STEEL & Wi6-7P DUAL MOUNTED W11-501 CAUTION WHEN CROSSING 12" 12" R10-25 PPB SIGN 9" 12" S1-1 PED. SIGN 30" 30" 7' - S1-1 FOR SCHOOL CROSSING 5 Wi6-7P DIAG. DOWN. ARROW A 14+49.90, 23.28 LT 24" 12 STEEL & Wi6-7P DUAL MOUNTED W11-501 CAUTION WHEN CROSSING 12" 12" R10-25 PPB SIGN 911 12" 6 R1-5B STOP HERE FOR PEDS A 14+67.21, 21.10 LT 18" 18, STEEL 7' - SCJ ALLIANCE cs�r�='r11M� 2727 HOLLYCROFT STREET, SUITE 230, GIG HARBOR, WA 98335 P: 253.201.0777 SCJALLIANCE.COM O4 REMOVE EXISTING SPEED CAMERA POLE AND ASSOCIATED EQUIPMENT AND SALVAGE TO C.O.R. GRIND DOWN EXISTING FOUNDATION 3 FEET BELOW PROPOSED GRADE, OR REMOVE COMPLETELY. OEXISTING JUNCTION BOX TO REMAIN, SPLICE EXISTING SPEED CAMERA POWER WIRING INTO NEW WiRING. ADJUST JUNCTION BOX TO PROPOSED GRADE AND INSTALL NEW CONDUIT AND WIRING PER WIRE SCHEDULE AND NOTE, SEE SHEET PM-02. O8 ABANDON EXISTING LOOPS IN PLACE. CUT WIRING AT STUB OUT AND REMOVE UNUSED CONDUCTORS BACK TO THE CONTROLLER. O11 REMOVE EXISTING SOLAR SCHOOL ZONE FLASHING BEACON POLE AND ASSOCIATED EQUIPMENT AND RELOCATE PER �j CONSTRUCTION NOTE #1. GRIND DOWN EXISTING FOUNDATION 3 FEET BELOW PROPOSED GRADE, OR REMOVE COMPLETELY. MREMOVE TOR TO CONSTRUCT FOUNDATION PER SPEEDPOLE DETAIL, SEE SHEET PM-07. INSTALLATION OFPOLE AND ASSOCIATED EQUIPMENT TO BE INSTALLEDS. COORDINATE WORK WITH C.O.R. SIGNAL SHOP.TOR TO INSTALL WIRING TO JUNCTION BOX PER WiRE AND COIL 15 FEET OF WiRE IN THE JUNCTION BOX.EXIST SCHOOL ZO FLASHING BEACON LE,,ND ASSOCIATED EQUIPMENT AND RELOCATE PER CONSTRUCTION NOTE #i6. GRIND DOWN EXISTING FOUNDATION 3 FEET BELOW PROPOSED GRADE, OR REMOVE COMPLETELY AND BACKFILL. 16 CONSTRUCT TYPE FB FOUNDATION PER WSDOT STD PLAN J-21.10, EXCEPT ANCHOR BOLTS CIRCLE SHALL MATCH EXISTING RELOCATED POLE ANCHOR BOLT CIRCLE AND ANCHOR BOLT COUPLERS SHALL NOT BE USED. INSTALL RELOCATED SCHOOL ZONE POLE, CABINET, FLASHERS, AND SIGNS ONTO NEW FOUNDATION. SEE CONSTRUCTION NOTE #15 FOR MORE INFORMATION. 18 INSTALL RIGID METAL CONDUIT OVER PIPELINE PER WIRE SCHEDULE, SEE SHEET PM-02. CONTRACTOR TO COORDINATE WITH SEATTLE PUBLIC UTILITIES OPERATIONS FOR WORK AROUND WATER LINE. CITY OF RENTON 116TH AVE SE SIDEWALK BID DOCUMENTS RENTON, WASHINGTON CHANNELIZATION, RRFB & SIGNING PLAN A 10+40 - A 15+50 PM-01 SHEET No.: 22 OF 30 i POLE & 4. ARM a A [ POLE & y G. ARM 3 x LU !SPACED ANCHUH BOLTS ORIENTED TO D VIEW AS SHOWN WHEN THE SHAFT IS INSTALLED. #6 AWG BARE BOND WIRE TO BE CLAMPED TO GROUND ROD 4" 1"CHAMFER IS REQUIRED WHEN FOUNDATION IS NOT ADJACENT TO CONCRETE SIDEWALK � II II II Lu � II II II II II II 5 II II II 0 Z I II I II CONDUIT ELBOW (SIZE TO MATCH JOB) II A II 42" ANCHOR BOLTS TO BE II GALVANIZED PER ASTM F2329-05 (3'-6" MIN. EMBEDMENT) ANCHOR II - BOLTS TO BE 1" IN DIAMETER 8-97 REINFORCING CAGE II NO WELDING PERMITTED ON REINFORCING CAGE. REINFORCING STEEL TO BE GRADE 60. IyI� PRECAST OR POURED IN PLACE " X 10' GROUNDING ROD TIE BAR. @12" CENTERS - (MI I a I 0 847 BARS EQUALLY SPACED — I— o I o SECTION A -A SPEED CAMERA POLE FOUNDATION DETAIL NTS 413- PROJ1ECTIOP. 1 I" CLEAR #4 BARS @12" ON CENTER WITH TOP & BOTTOM @ VON CENTER _- _-_ °1efar nazi'IYgbt�"ha=°"im�MNemm'lmamr.b •rw�aP�uAna ""..umeuxa mm+om��x """d'^;ua� ^°��'� �mi,u°mm°.go- mAI.BOX PIACEMENr3E4TWN8 -� - m4NAo%SPA91NG Dl.RAIt Ew . � •' J•: .. r .'� 7La .Ni dl A• ffTANDARD-PW-E 1 t' `4r ' ♦ FYI' �.,F t "�? �• A - 51 °i 27 e k- .•! ''"asks' ,•+P,qy F A REVISIONS GATE BY DESIGNED BY: S.GUSTAFSON ISSUE DATE: FEBRUARY2026 ALL DIMENSIONS SHOWN IN FEET UNLESS OTHERWISE DESIGNATED G�3EFFRFy o� °F was"�,yJ p w �tsSae�fSTEaE�Gti2 IONA� E 03/30/202 ��= SCJ ALLIANCE CONSULTING SERVICES 2727HOLLYCROFTSTREET,SUITE 230, GIG HARBOR, WA98335 P: 253.201.0777 SC]ALLIANCE.COM .®.� a� ` BID DOCUMENTS CITY OF RENTON 116TH AVE SE SIDEWALK RENTON, WASHINGTON DRAWING No.: PM-07 BID ADDENDUM 1 3/30/26 SCJ DRAWN BY: M.WOLFF JOB No.: 23-000984� _ SHEET No.: p 2(J OF 30 - ELECTRICAL AND MAILBOX DETAILS APPROVED BY: G. HILEN DRAWING FILE No. 23-000984_PM-04