HomeMy WebLinkAbout2024-07-11 - Call for Bids - 2023 Central Business District Sanitary Sewer Rehabilitation Phase 4B (Rescheduled to 7/18/24)CITY OF TUKWILA
CALL FOR BIDS
NOTICE IS HEREBY GIVEN that clearly marked, sealed bids shall be received by the City of Tukwila, Washington at
the Office of the City Clerk, at Tukwila City Hall, 6200 Southcenter Boulevard, Tukwila, Washington 98188, up to the
hour of 9:30 a.m. on Thursday, July 11. Bids will be opened and publicly read aloud at 10:00 a.m. on that same day,
Thursday, July 11, 2024.
Bids can be mailed to Tukwila City Hall OR dropped off -person by 9:30 a.m. the day bids are due. Tukwila City Hall
is open to the public Mondays through Thursdays, from 8:30 a.m. — 4:00 p.m. Bids may be dropped off at the front
counter at the Office of the City Clerk, located inside Tukwila City Hall. It will be the bidder's responsibility to ensure
mailed bids are received by the City before the submittal deadline. Proposals received later than the submittal deadline
will not be accepted. The City will not be liable for delays in delivery of proposals due to handling by the U.S. Postal
Service or any other type of delivery service. Faxed or emailed submittals will not be accepted.
The public will be able to hear the bids read aloud, via Microsoft Teams or telephone by dialing (253) 292-9750,
Conference ID#: 465 116 363# at 10:00 a.m. on Thursday, July 11, 2024 for:
2023 CENTRAL BUSINESS DISTRICT (CBD) SANITARY SEWER REHABILITATION — PHASE 4B
PROJECT NO. 9140203
The Notice to proceed for this project will be given to the Contractor on a date agreed upon with the District
between July 22, 2024 and January 22, 2025. The Work is to be performed within one hundred (100) calendar
days once the Contractor has mobilized their cured -in -place lining equipment to the site consists of furnishing
all materials, equipment, tools, labor, and other work or items incidental thereto for:
Installation of approximately 7,960 linear feet (LF) of ultraviolet -cured (UV) cured -in -place pipe
(CIPP) to rehabilitate existing sewer main, and other work necessary to complete the Work as
specified and shown in the Contract Documents. Video inspections for these sewer mains are
accessible through the website below.
https://rh2engineeringinc.sharepoint.com/:f:/s/rh2filesharinq/ErwAMfxUCmtDmvFD3NZi2-
8B7YSEbt0IFCV68icSEhLOgq?e=7x7SGG
Each bid shall be in accordance with the bid documents available free of charge on-line through Builders
Exchange of Washington, Inc. at http://www.bxwa.com. Click on: "bxwa.com", "Posted Projects"; Public Works";
"City of Tukwila", and "Project Bidding". Bidders are encouraged to "Register as a Bidder" in order to receive
automatic e-mail notification of addenda and to be placed on the "Bidders List". This service is provided free of
charge to Prime Bidders, Subcontractors and Vendors bidding this project. Contact Builders Exchange of
Washington at (425) 258-1303, should you require further assistance. Informational copies of any available
maps, plans, specifications, and subsurface information are on file for inspection in the office of the Tukwila
City Engineer, at the Public Works Department.
All bid proposals shall be submitted according to the Information for Bidders and be accompanied by a bid
proposal deposit in the form of a cash deposit, certified or cashier's check, postal money order, or surety bond
made payable to the City of Tukwila, for a sum not less than five percent (5%) of the amount of such bid,
including sales tax. Should the successful bidder fail to enter into such contract and furnish satisfactory payment
and performance bonds within the time stated in the specifications, the bid deposit/bond shall be forfeited to
the City of Tukwila.
The City of Tukwila hereby notifies all bidders that it will affirmatively ensure that in any contracts entered into
pursuant to this advertisement, minority business enterprises will be afforded full opportunity to submit bids in
response to this invitation and will not be discriminated against on the grounds of race, color, sex or national
origin in consideration for an award.
The City reserves the right to reject any and all bids or waive any informalities in the bidding and make the
award as deemed to be in the best interest of the City.
CITY OF TUKWILA, Andy Youn, CMC, City Clerk
Project Manager: Adib.Altallal(c,tukwila.gov
Published Seattle Times: June 20, 2024 and June 27, 2024
Published Daily Journal: June 20, 2024 and June 27, 2024
Addendum No. 1
July 10, 2024
Page 1 of 4
CITY OF TUKWILA
ADDENDUM NO. 1
TO THE PLANS AND SPECIFICATIONS FOR 2023 CENTRAL
BUSINESS DISTRICT SANITARY SEWER REHABILITATION -
PHASE 4B
TO ALL PLANHOLDERS:
You are hereby notified of the following changes, deletions, additions and corrections to the
plans, specifications, and other documents comprising the contract documents.
The following formatting has been used to note deletions (to the original text) and
changes/additions to the Contract Documents.
• Deletions are formatted as stricken through (example).
• Changes/additions to project manual are formatted as underlined (example).
• Ch. - additions to plans are denoted with a revision clouded and/or triangle
I. CALL FOR BIDS
a. THE FIRST FOUR PARAGRAPHS CURRENTLY READ:
NOTICE IS HEREBY GIVEN that clearly marked, sealed bids shall be received by the
City of Tukwila, Washington at the Office of the City Clerk, at Tukwila City Hall,
6200 Southcenter Boulevard, Tukwila, Washington 98188, up to the hour of 9:30 a.m.
on Thursday, July 11. Bids will be opened and publicly read aloud at 10:00 a.m. on
that same day, Thursday, July 11, 2024.
Bids can be mailed to Tukwila City Hall OR dropped off -person by 9:30 a.m. the day
bids are due. Tukwila City Hall is open to the public Mondays through Thursdays,
from 8:30 a.m. — 4:00 p.m. Bids may be dropped off at the front counter at the Office
of the City Clerk, located inside Tukwila City Hall. It will be the bidder's responsibility
to ensure mailed bids are received by the City before the submittal deadline. Proposals
received later than the submittal deadline will not be accepted. The City will not be
liable for delays in delivery of proposals due to handling by the U.S. Postal Service or
any other type of delivery service. Faxed or emailed submittals will not be accepted.
The public will be able to hear the bids read aloud, via Microsoft Teams or telephone
by dialing (253) 292-9750, Conference ID#: 465 116 363# at 10:00 a.m. on Thursday,
July 11, 2024 for:
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Addendum No. 1
July 10, 2024
Page 2 of 4
2023 CENTRAL BUSINESS DISTRICT (CBD) SANITARY SEWER
REHABILITATION — PHASE 4B
PROJECT NO. 9140203
The Notice to proceed for this project will be given to the Contractor on a date agreed
upon with the District between July 22, 2024 and January 22, 2025. The Work is to be
performed within one hundred (100) calendar days once the Contractor has mobilized
their cured -in -place lining equipment to the site consists of furnishing all materials,
equipment, tools, labor, and other work or items incidental thereto for:
IS REVISED TO READ:
NOTICE IS HEREBY GIVEN that clearly marked, sealed bids shall be received by the
City of Tukwila, Washington at the Office of the City Clerk, at Tukwila City Hall, 6200
Southcenter Boulevard, Tukwila, Washington 98188, up to the hour of 9:30 a.m. on
Thursday, July 18. Bids will be opened and publicly read aloud at 10:00 a.m. on that
same day, Thursday, July 18, 2024.
Bids can be mailed to Tukwila City Hall OR dropped off -person by 9:30 a.m. the day
bids are due. Tukwila City Hall is open to the public Mondays through Thursdays,
from 8:30 a.m. — 4:00 p.m. Bids may be dropped off at the front counter at the Office
of the City Clerk, located inside Tukwila City Hall. It will be the bidder's responsibility
to ensure mailed bids are received by the City before the submittal deadline. Proposals
received later than the submittal deadline will not be accepted. The City will not be
liable for delays in delivery of proposals due to handling by the U.S. Postal Service or
any other type of delivery service. Faxed or emailed submittals will not be accepted.
The public will be able to hear the bids read aloud, via Microsoft Teams or telephone
by dialing (253) 292-9750, Conference ID#: 465 116 363# at 10:00 a.m. on Thursday,
July 18, 2024 for:
2023 CENTRAL BUSINESS DISTRICT (CBD) SANITARY SEWER
REHABILITATION — PHASE 4B
PROJECT NO. 9140203
The Notice to proceed for this project will be given to the Contractor on a date agreed
upon with the City between July 29, 2024 and January 29, 2025. The Work is to be
performed within one hundred (100) calendar days once the Contractor has mobilized
their cured -in -place lining equipment to the site consists of furnishing all materials,
equipment, tools, labor, and other work or items incidental thereto for:
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Addendum No. 1
July 10, 2024
Page 3 of 4
b. THE CONTACT AT THE BOTTOM OF THE CALL FOR BIDS CURRENTLY READS:
Project Manager: Adib.Altallai@tukwila.gov
IS REVISED TO READ:
Project Manager: Adib.Altallal(c�TukwilaWA.gov
I1. SPECIAL PROVISIONS
a. THE FIRST PARAGRAPH OF SECTION 7-10.2(3) CURRENTLY READS:
For UV cured liners, the flexible tube shall be designed as per ASTM F2019,
Appendix X1, for each pipe segment with the following additional requirements. For
UV cured liners, the finished cured -in -place liner thicknesses shall meet ASTM F2019,
and the finished cured -in -place liners shall have the minimum required thicknesses,
including the non-structural layers (abrasion layer and outer foil) as shown on the
plans.
IS REVISED TO READ:
For UV cured liners, the flexible tube shall be designed as per ASTM F2019,
Appendix X1, for each pipe segment with the following additional requirements. For
UV cured liners, the finished cured -in -place liner thicknesses shall meet ASTM F2019,
and the finished cured -in -place liners shall have the minimum required thicknesses,
including the non-structural layers (abrasion layer and outer foil) as shown on the
plans. The minimum required thicknesses may be adjusted if the Contractor can justify
adjusting the liner thickness based on the flexural modulus and flexural strength of
the selected CIPP liner, once the CIPP liner has been approved for use on this project.
The flexural modulus and flexural strength of the CIPP liner must be verified by
independent third party (hired by the product Manufacturer) test data.
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Addendum No. 1
July 10, 2024
Page 4 of 4
Addendum No. 1 is hereby made a part of these contract documents, and its terms and
conditions are fully binding on the planholder and contractor. The contractor shall
acknowledge receipt of this Addendum No. 1 by signing in the space provided below and
attaching to their proposal.
RH2 ENGINEERING, INC.
By: Kenny Gomez
Date: July 10, 2024
Received and acknowledged:
Contractor
Name
Title
Date
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