W9128F-20-R-0056_0003Narrative.pdf

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Attached to
Ellsworth AFB, SD - Hydrant Fuel System Replacement Federal contract opportunity
Solicitation number
W9128F-20-R-0056
Issued by
Department of the Army Corps of Engineers Engineering District Omaha

About this file

This amendment modifies specifications and drawings for a construction project to replace a hydrant fuel system at Ellsworth Air Force Base in South Dakota. The project scope includes building an enclosed DoD Type III hydrant fuel pumphouse with control room, two above-ground 10,000 barrel fuel storage tanks with containment, a filter building, distribution piping to connect to an existing loop, a new product recovery tank, extending a fuel transfer line, and associated site work. The amendment provides revised specification sections and drawings, adds new drawings, and responds to bidder inquiries by revising information in the original solicitation. Offerors must submit proposals by July 14, 2020 by email to the specified Army Corps of Engineers recipients.

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Text version

Am #0003 - 1 (Continuation SF 30)

26 June 2020 Solicitation No. W9128F20R0056

Date of Issue: 11 JUN 2020 Date of Receiving Proposals: 14 JUL 2020

SUBJECT: Amendment No. 0003 to Request for Proposal Solicitation Package for specifications and drawings for Construction of HYRDANT FUEL SYSTEM REPLACEMENT, DESC1913, ELLSWORTH AFB, SOUTH DAKOTA

TO: Prospective Offerors 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) Bidder Inquiries with Revised Information to Responses:

8648300 - The hydrant control valve will not be added to the drawings 8648705 - Drawing changed instead of the spec.

8648720 - Drawing changed instead of the spec.

8648735 - Drawing and spec changed.

8648784 – The piping is not going to change to 12 inches.

8649012 - FTP-1 will be an API 610 Vertical Turbine pump.

8660982 - Stainless steel piping will be used in the pumphouse and the hydrant loop piping. Carbon steel will be used everywhere else.

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. For convenience, on the revised specification pages, changes have been identified by “*Am-3” (underlining of added text. Deleted text is not shown.

Pages or Sections Deleted Pages or Sections Substituted or Added Submittal Register Submittal Register 08 51 13 --- 08 51 23 08 51 23 33 52 43.11 33 52 43.11 33 52.43.13 33 52 43.13 33 52 43.14 33 52 43.14 33 52 43.23 33 52 43.23 33 52 43.28 33 52 43.28 33 52 80 33 52 80

c. Drawings (Reissued). The following drawings are revised with latest revision date of 26 June 2020, and reissued with this amendment.

GENERAL

G-003 INDEX - (2 OF 2)

SITE/CIVIL

CS103 SITE PLAN - AREA 3

CG501 GRADING AND DRAINAGE DETAILS - SHEET 1 OF 4

Am #0003 - 2

STRUCTURAL SITE

SS405 PRT PIPE SUPPORTS

MECHANICAL SITE

MS201 HYDRANT LOOP ISSUE PIPING PLANS AND PROFILES SHEET 1 OF 3

MS202 HYDRANT LOOP ISSUE PIPING PLANS AND PROFILES SHEET 2 OF 3

MS203 HYDRANT LOOP ISSUE PIPING PLANS AND PROFILES SHEET 3 OF 3

MS204 HYDRANT LOOP RETURN PIPING PLANS AND PROFILES SHEET 1 OF 4

MS205 HYDRANT LOOP RETURN PIPING PLANS AND PROFILES SHEET 2 OF 4

MS206 HYDRANT LOOP RETURN PIPING PLANS AND PROFILES SHEET 3 OF 4

MS207 HYDRANT LOOP RETURN PIPING PLANS AND PROFILES SHEET 4 OF 4

MS208 HHT ISSUE PIPING PLANS AND PROFILES

MS209 HHT RETURN PIPING PLANS AND PROFILES

MS210 PUMPHOUSE ISSUE PIPING PLANS AND PROFILES SHEET 1 OF 6

MS214 PUMPHOUSE ISSUE PIPING PLANS AND PROFILES SHEET 5 OF 6

MS215 PUMPHOUSE ISSUE PIPING PLANS AND PROFILES SHEET 6 OF 6

MS216 PUMPHOUSE RETURN PIPING PLANS AND PROFILES SHEET 1 OF 6

MS221 PUMPHOUSE RETURN PIPING PLANS AND PROFILES SHEET 6 OF 6

MS222 TANK 1 ISSUE PIPING PLANS AND PROFILES

MS223 TANK 1 RECEIPT PIPING PLANS AND PROFILES

MS225 TANK 2 RECEIPT PIPING PLANS AND PROFILES SHEET 2 OF 2

MS229 TRANSFER 1 PIPING PLANS AND PROFILES SHEET 4 OF 4

MS230 TRANSFER 2 PIPING PLANS AND PROFILES SHEET 1 OF 4

MS233 TRANSFER 2 PIPING PLANS AND PROFILES SHEET 4 OF 4

MS401 ISOLATION CONTAINMENT VAULT DETAIL

MS402 PIPING CONNECTION DETAIL SHEET 1 OF 3

MS502 MECHANICAL SITE DETAILS SHEET 2 OF 2

MS503 4,000 GALLON PRT DETAILS SHEET 1 OF 2

ELECTRICAL SITE

ES502 HAND HOLE DETAILS

PUMPHOUSE & FILTER BUILDING

STRUCTURAL

SB101 PUMPHOUSE FOUNDATION PLAN

SB302 FOUNDATION SECTIONS / SHEET 2

ARCHITECTURAL

A-101 PUMP HOUSE BUILDING - FLOOR PLAN

A-102 FILTER BUILDING - FLOOR PLAN

A-141 PUMP HOUSE BUILDING - ROOF PLANS AND REFLECTED CEILING PLAN

A-201 PUMP HOUSE BUILDING - BUILDING ELEVATIONS AND SECTION

A-202 FILTER BUILDING - BUILDING ELEVATIONS AND SECTION

A-401 WALL SECTIONS

A-402 WALL SECTIONS

A-501 ROOF DETAILS

A-502 ROOF DETAILS

A-601 PUMP HOUSE AND FILTER BUILDING - ROOM FINISH SCHEDULE AND DOOR SCHEDULE

A-701 DOOR, WINDOW, AND LOUVER DETAILS

A-702 WINDOW AND LOUVER DETAILS

MECHANICAL

M-101 PUMPHOUSE PIPING PLAN

M-102 FILTER BUILDING PIPING PLAN

M-201 FLOW DIAGRAM

M-202 ISOMETRIC DIAGRAM SHEET 1 OF 3

M-301 PUMPHOUSE SECTIONS SHEET 1 OF 3

Am #0003 - 3

M-501 MECHANICAL DETAILS SHEET 1 OF 3

M-502 MECHANICAL DETAILS SHEET 2 OF 3

M-503 MECHANICAL DETAILS SHEET 3 OF 3

M-504 500 GALLON PRT DETAILS

M-601 FUEL SYSTEM SCHEDULES

ELECTRICAL

EP601 ONE LINE DIAGRAM

EP606 SCHEDULE SHEET 2

d. Drawings (New). The following new drawing dated 26 June 2020 is hereby added to the contract drawings and are issued with this amendment.

PUMPHOUSE & FILTER BUILDING

STRUCTURAL

SB303 FOUNDATION SECTIONS / SHEET 3

2. This amendment is a part of the proposing papers and its receipt shall be acknowledged. All other conditions and requirements of the request for proposal remain unchanged.

3. Electronic Proposal/Email. Provide proposals Email to the following address:

Kenyanna.Jennings@usace.army.mil and

John.D.Hickman@usace.army.mil]

4. Electric Offers will be received until 2:00 p.m., local time at place of receiving proposals, 140 July 2020, as stated in the Request For Proposal.

Attachments:

Spec Pages listed in 1.b. above Dwgs. listed in 1.c. and 1.d. above (Under Separate Cover)

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

26 June 2020 drl/2181

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