Bid Abstract - W9128F25BA003 - OA Powerhouse Heat Pump Replacement.pdf

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Oahe Powerhouse Heat Pump Replacement
Solicitation number
W9128F25BA003
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This document is an Abstract of Offers for a construction solicitation (W9128F25BA003) for the Oahe Powerhouse Heat Pump Replacement project in Hughes County, South Dakota. The solicitation, issued by the US Army Corps of Engineers Contracting Division, opened on 26 June 2025 and received four offers from different contractors: IGE Reagent World, Inc., American Mine Services, MCL-MRKVII, LLC (JV), and Precision Mechanical, LLP.

The project involves four primary work items: (1) removal and replacement of two 180-ton heat pumps and one 8" basket strainer, (2) mechanical and electrical work for nine Air Handling Units, (3) removal and replacement of valve actuators, and (4) remaining associated work. The offers range from approximately $2.06 million to $3.48 million, with the government estimate at $3,379,521.00. All bidders acknowledged three amendments and most provided 20% bid security, with one contractor not providing bid security. The contract is for the Oahe Powerhouse located in Pierre, South Dakota, and involves significant HVAC equipment replacement and related infrastructure modifications.

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Other files

File Type Posted
Solicitation Amendment - W9128F25BA0030003.pdf PDF
OA00107E-905 (Am_0003).pdf PDF
Solicitation Amendment W9128F25BA0030003 SF 30.pdf PDF
26 20 00 ATT (Am_0003).pdf PDF
W9128F25BA003-Am_0003-Narrative.pdf PDF
OA00107E-906 (Am_0003).pdf PDF
OA00107E-904 (Am_0003).pdf PDF
W9128F25BA003-Am_0002-Narrative.pdf PDF
Solicitation Amendment - W9128F25BA0030002.pdf PDF
Solicitation Amendment W9128F25BA0030002 SF 30.pdf PDF
OA00107M-603 (Am_0002).pdf PDF
23 64 10 Am-0002.pdf PDF
Site Visit Agenda_Oahe Heat Pump Replacement_4 June 2025.pdf PDF
Site Visit KTR Sign-in Sheet_Oahe_Heat Pump Replacement_4 June 2025.pdf PDF
Solicitation Amendment W9128F25BA0030001.pdf PDF
23 64 10 Am-0001.pdf PDF
01 30 00.24 Am-0001.pdf PDF
OA00107M-603.pdf PDF
01 45 00 Am-0001.pdf PDF
01 35 26 Am-0001.pdf PDF
W9128F25BA003-Am_0001-Narrative.pdf PDF
OA00107GA103.pdf PDF
Solicitation Amendment W9128F25BA0030001 SF 30.pdf PDF
23 30 00 Am-0001.pdf PDF
Site Visit KTR Sign-in Sheet_Oahe_Heat Pump Replacement_ 21 May 2025.pdf PDF
Site Visit Agenda_Oahe Heat Pump Replacement_21 May 2025.pdf PDF
01 - W9128F25BA003 Oahe Heat Pump Solicitation.pdf PDF
03 - W9128F25BA003 Oahe Heat Pump Replacement Specifications.pdf PDF
02 - W9128F25BA003 Oahe Heat Pump Replacement Drawings.PDF PDF
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Text version

2. DATE ISSUED 3. DATE OPENED

13-May-25 26-Jun-25

I CERTIFY THAT I HAVE OPENED, READ AND

AND RECORDED ON THIS ABSTRACT

ALL OFFERS RECEIVED IN RESPONSE DATE SIGNED

C. REASONABLE CONTRACT

7A 7B 7C D.

ITEM # DESCRIPTION OF OFFER ITEM EST. QUANTITY UNIT

Item 0001 Removal and replacement of two (2) 180-ton heat pumps (screw chiller type) and one (1) 8" basket strainer.

1 JOB

Item 0002 Mechanical and electrical work items pertinent to nine

(9) Air Handling Units.

1 JOB

Item 0003 Removal and replacement of valve actuators.

1 JOB

Item 0004 All Remaining Work

1 JOB

CLIN 0001 TOTAL AMOUNT $2,625,375.00

ESTIMATED AMOUNT

$1,439,924.97

$1,441,818.94

$377,554.85

$120,222.24

$3,379,521.00

$971,388.75

$918,881.25

$210,030.00

$525,075.00

CAGE - 4PQ72

UEI- JV6AKUMZU1S3

Bid Security 20%

C. AMENDMENTS ACKNOWLEDGED - 3

ESTIMATED AMOUNT

NO. 4

A. OFFEROR

Precision Mechanical, LLP

5700 Highway 79

Rapid City, SD 57702

$2,066,683.00 $2,998,765.00 $3,476,515.39

$1,119,876.00

AMOUNT

$332,649.00

$554,735.00

$59,423.00

ESTIMATED AMOUNT

$1,821,039.10

$985,831.26

$279,320.00

$390,325.03

ESTIMATED AMOUNT

$1,499,382.50

$749,691.25

$449,814.75

$299,876.50

UEI- GP66DEVNP2A1

Bid Security 20%

C. AMENDMENTS ACKNOWLEDGED - 3

NO. 3

A. OFFEROR

MCL-MRKVII, LLC (JV)

14558 Portal Circle

LaVista, NE 68138

CAGE - 0QUS6

6. NUMBER OF AMENDMENTS ISSUED

Oahe Powerhouse, Hughes County, South Dakota

Oahe Powerhouse Heat Pump Replacement

UEI- WMD6CT8YXG49

CAGE - 875R6

UEI- CGPZMJ12XGK8

Bid Security- Not Provided

C. AMENDMENTS ACKNOWLEDGED - 3

Bid Security 20%

C. AMENDMENTS ACKNOWLEDGED - 3

CAGE - 6TV08B. REASONABLE CONTRACT

A. OFFEROR A. OFFEROR

18401 Von Karman AVE STE 360 130 Miners Drive

A. HIRED LABOR

IGE Reagent World, Inc. American Mine Services

Irvine, California 92612 Lafayette, Colorado 80026

NO. 1 NO. 2

ABSTRACT OF OFFERS - CONSTRUCTION

1. SOLICITATION NUMBER

W9128F25BA003

4. ISSUING OFFICE

8. GOVERNMENT ESTIMATE

(Check A, B or C AND COMPLETE D, E AND F)

5. PROJECT TITLE

9. OFFERS

TO THIS SOLICITATION

SIGNATURE

l PAGES

NAME AND TITLE OF CERTIFYING OFFICIAL (Type)

Daniel D. Monahan - Contracting Officer/ Margarette Wolfe - Contracting Specialist

OMAHA, NE 68102-1618

1616 CAPITOL AVENUE

CONTRACTING DIVISION (CENWO-CT)

US ARMY CORPS OF ENGINEERS

26 JUN 2025

2025-06-26T15:26:17-0500
MONAHAN.DANIEL.D.1011397812

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