HomeMy WebLinkAboutAddendum No.2
Public Works Department
Addendum No.22\
Monroe Ave NE Infiltration Facility
CAG-23-316
ADDENDUM No. 2
Date of Addendum Issue: September 28, 2023
Due Date for Bids: 2:00 pm on October 17, 2023
To: ALL PLAN HOLDERS AND/OR PROSPECTIVE BIDDERS
The following changes, additions, and/or deletions are hereby made a part of the project bid
documents for the Monroe Ave NE Infiltration Facility Project and shall have the same effect
as if set forth therein. Bidders shall acknowledge receipt and acceptance of this Addendum
No. 1 by signing the addendum and submitting with the bid. Failure to acknowledge receipt
of this addendum may result in your bid proposal being disqualified.
05 – Call for Bids
DELETE original Call for Bids (05 Call for Bids) and REPLACE with the updated attached
document (05 Call for Bids _Add2). Revisions to the Call for Bids are indicated via track
changes in the document and are included with this Addendum.
Updates include the following:
1. Submittal Deadline is revised from “2:00PM, October 3rd, 2023” to “2:00PM, October
17th, 2023” as shown below:
Submittal Deadline: 2:00PM, October 3rd17th, 2023
Bid Submission Process:
Sealed bids will be received until 2:00 p.m., Tuesday, October 317, 2023, at the lobby of Renton City
Hall, 1055 South Grady Way, Renton WA 98057. No mailed, Fedex, or UPS delivered will be accepted.
Sealed bids will be opened and publicly read via the Zoom video-conferencing web application at 3:00
p.m., Tuesday, October 317, 2023 (60 minutes after published bid submittal time). Any bids received
after the published bid submittal time cannot be considered and will not be accepted.
2. The 4th bullet of the list of materials after the second paragraph is revised as follows
to match the quantity provided in Addendum No. 1:
The work involved under the terms of the contract documents shall be full and complete
project construction, as shown on the plans and as described in the project specifications to
include but not be limited to:
Public Works Department
Addendum No.22\
· Construction surveying, staking, and production of as-built plans,
· Traffic control,
· Installing and maintaining adequate Temporary Erosion and Sediment Control measures,
· Installing approximately 38,40042,300 CY of non-infiltration material,
· Installing approximately 27,100 SY of geotextile fabric,
· Installing approximately 1,400 Tons of crushed surfacing top course,
· Installing approximately 35,600 Tons of select borrow,
· Installing approximately 84,100 Tons of infiltration gravel,
· Installing approximately 10,000 SF of gravity block wall,
· Installing approximately 400 Tons of hot mix asphalt,
· Installing additional backfill to grade site to designed elevations,
· Trench excavation, including dewatering, shoring, removal of any existing unsuitable
material, and disposal of excavated material,
· Installing new storm system of approximately 640 linear feet of 24-inch and 36-inch
diameter storm sewer pipe, including 19 catch basins,
· Installing stormwater infiltration facility,
· Installing stormwater flow splitter vault, infiltration chamber manifold vault,
hydrodynamic separator vault, treatment vault, and
· Trench backfill with suitable material and compaction to required standards,
· Installing concrete curbs and gutters, rolled curbs, concrete sidewalks and driveway
entrances,
· Installing chain link fence and gates,
· Performing landscape and property restoration.
Public Works Department
Addendum No.22\
ALL OTHER REQUIREMENTS OF THE CONTRACT DOCUMENTS REMAIN IN EFFECT
Sincerely,
Jared McDonald, PE
Civil Engineer III (Project Manager)
City of Renton
All Bidders must sign this Addendum No. 2 in the space provided below and attach
the signed Addendum No. 2 to the Formal Bid Proposal
Signature: __________________________________ Title:_______________________
Company: __________________________________ Date:_______________________