W9128F-22-B-0002-Am_0002-Narrative.pdf

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STEP-ONE IFB - Pipestem Dam Spillway Modification Project, Pipestem Creek, Jamestown, ND.
Solicitation number
W9128F22B0002
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About this file

This document contains a federal contract opportunity solicitation and related amendment for the Pipestem Dam Spillway Modification Project. The U.S. Army Corps of Engineers Omaha District is seeking a firm fixed-price contract for construction services including a stepped roller compacted concrete spillway chute structure, integrated three-stage labyrinth crest control structure, approach walls, stilling basin, dikes on the left and right sides of the spillway channel, and lowering of the upstream and approach spillway channels. The solicitation is using a two-step sealed bidding procurement method with separate technical and pricing submissions. The first step involves submitting and evaluating technical proposals by June 13th, 2022, with notifications of acceptable or unacceptable sent thereafter. An amendment with final specifications and drawings will then be issued to acceptable offerors for priced sealed bids in the second step. The NAICS code is 237990 and estimated value is between $100-250 million. Interested parties must register in SAM.gov and any joint ventures must have valid SAM registration representing the joint entity.

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Am #0002 - 2 (Continuation of SF 30)

23 May 2022 Solicitation No. W9128F22B0002

Date of Issue: 02 May 2022 [New] Date of Opening: 13 June 2022

SUBJECT: Amendment No. 0002 to Specifications and Drawings for Construction of Pipestem Spillway Modification Project, Pipestem Dam, ND.

TO: Prospective Bidders and Others Concerned

1. The specifications and drawings for subject project are hereby modified as follows (revise all specification indices, attachment lists, and drawing indices accordingly).

a. Specifications. (Descriptive Changes.)

(1) Section 01 31 00 Page 47, paragraph 3.7.5

Remove: “Design specific views to the EDB based on Government-provided calculations to facilitate data display of blast design and for comparison of changes between shot plans and shot reports.”

(2) Section 01 31 00 Page 48, paragraph 3.7.8.2

Remove: “For the tunnel imagery create a flat image along the tunnel alignment view that is selectable in sections.”

(3) Section 01 45 00.00 10 Page 4, paragraph 3.1

Remove “00 22 00 PROPOSAL SUBMISSION REQUIREMENTS, INSTRUCTIONS AND EVALUATION.”

and replace with “01 33 00 SUBMITTAL PROCEDURES.”

(4) Section 01 57 20.00 10 Page 7, paragraph 1.7.2.i

Remove item “i. Drawing showing the location of borrow areas.”

b. Specifications (New and/or Revised and Reissued). Delete and substitute or add specification pages or sections as noted below. The substituted pages or sections are revised and reissued with this amendment.

Pages or Sections Deleted Pages or Sections Substituted or Added Section 00 22 00 Am0002 Section 00 22 00

2. This amendment is a part of the bidding papers and its receipt shall be acknowledged. All other conditions and requirements of the specifications remain unchanged.

a. See Section 00 21 00, paragraph: Instructions to Bidders, on how to submit electronic bids.

Am #0002 - 3 (Continuation of SF 30)

3. Electronic Step 1 technical proposals will be received until 2:00 p.m., local time at place of bid opening, 13 June 2022.

Attachments:

Am0002 00 22 00

U.S. Army Engineer District, Omaha Corps of Engineers 1616 Capitol Avenue Omaha, Nebraska 68102-4901

23 May 2022

JAC/[2100]

(1) Section 01 31 00 Page 47, paragraph 3.7.5
(2) Section 01 31 00 Page 48, paragraph 3.7.8.2
(3) Section 01 45 00.00 10 Page 4, paragraph 3.1

File details come from the government source that posted it. Updated .