Summary of Changes Amendment 003.pdf

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Attached to
Renovation/Repair of Bldg 27 at DSCC, OH
Solicitation number
W912QR26BA021
Issued by

About this file

This document is an Amendment 003 to a federal construction contract solicitation that modifies project deliverables and extends the bid deadline.

Plansheet Changes: One electrical site plan (ES101) has been added. Seventeen plansheets have been replaced in their entirety, including demolition plans for multiple areas (AD101-AD108), exterior elevations and details (A-201, A-402, A-502), interior details (I-111), electrical demolition and power systems plans for Areas 11-N and 7-N (ED101, ED107, EP201, EP208), electrical details (E-502), plumbing plans (P-401), HVAC piping and controls plans (MP102, MI801-MI803), and fire alarm and fire protection plans (FA001, FA201, FD101, FP001, FP101). No plansheets were deleted.

Specification Changes: Two specification sections were added: 23 21 13.00 20 (Low Temperature Water Heating System) and 33 71 02 (Underground Electrical Distribution). Nine specification sections were replaced, including demolition and deconstruction (02 41 00), metal railings (05 52 00), flashing and sheet metal (07 60 00), aluminum windows (08 51 13), glazing (08 81 00), finish schedules (09 06 00), gypsum board (09 29 00), paints and coatings (09 90 00), lockers (10 51 13), HVAC controls (23 09 23.02), power system studies (26 05 73), and pad-mounted transformers (26 12 19). Three specification sections were deleted: forced hot water heating systems (23 57 10) and two furniture-related sections (12 00 01.00 20 and 12 50 00.13 10).

Administrative Change: The bid due date has been extended from September 15, 2026 to September 17, 2026.

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SUMMARY OF CHANGES

AMENDMENT 003

a. The following PLANSHEET has been added in its entirety:

ES101 ELECTRICAL SITE PLAN

b. The following PLANSHEET has been replaced in its entirety:

GI001 SHEET INDEX

AD101 DEMOLITION PLAN OVERALL

AD102 DEMOLITION PLAN AREA 11N

AD103 DEMOLITION PLAN AREA 12N

AD104 DEMOLITION PLAN AREA 13N

AD105 DEMOLITION PLAN AREA 11S

AD106 DEMOLITION PLAN AREA 12S

AD107 DEMOLITION PLAN AREA 13S

AD108 DEMOLITION PLAN MEZZANINE AREA

A-201 EXTERIOR ELEVATIONS

A-402 DOOR & WINDOWS FRAME TYPE & SCHEDULE

A-502 EXTERIOR DETAILS

I-111 INTERIOR DETAILS

ED101 AREA 11-N – ELECTRICAL DEMOLITION PLAN

ED107 AREA 7-N – ELECTRICAL DEMOLITION PLAN

EP201 AREA 11-N – ELECTRICAL POWER SYSTEMS PLAN

EP208 AREA 7-N - ELECTRICAL POWER SYSTEMS PLAN

E-502 ELECTRICAL DETAILS

P-401 ENLARGED PLUMBING PLANS

MP102 AREA 12-N HVAC PIPING PLAN

MI801 HVAC SEQUENCE OF OPERATIONS – CONTROLS

MI802 HVAC SEQUENCE OF OPERATIONS - CONTROLS

MI803 HVAC SEQUENCE OF OPERATIONS – CONTROLS

FA001 FIRE ALARM LEGEND, NOTES, DIAGRAMS AND

ABBREVIATIONS

FA201 LEVEL 01 - AREA 12 - FIRE ALARM PLAN

FD101 LEVEL 01 - FIRE PROTECTION DEMOLITION OVERALL FLOOR

PLAN

FP001 NOTES & LEGENDS - FIRE PROTECTION

FP101 AREA 12-N FIRE SPRINKLER PLAN

c. The following PLANSHEET has been deleted in its entirety:

N/A

d. The following SPECIFICATION SECTION has been added in their entirety:

23 21 13.00 20 LOW TEMPERATURE WATER (LTW) HEATING SYSTEM

33 71 02 UNDERGROUND ELECTRICAL DISTRIBUTION

e. The following SPECIFICATION SECTION has been replaced in their entirety:

02 41 00 DEMOLITION AND DECONSTRUCTION

05 52 00 METAL RAILINGS

07 60 00 FLASHING AND SHEET METAL

08 51 13 ALUMINUM WINDOWS

08 81 00 GLAZING

09 06 00 SCHEDULES FOR FINISHES

09 29 00 GYPSUM BOARD

09 90 00 PAINTS AND COATINGS

10 51 13 LOCKERS

23 09 23.02 BACNET DIRECT DIGITAL CONTROL FOR HVAC AND OTHER

BUILDING CONTROL SYSTEMS

26 05 73 POWER SYSTEM STUDIES

26 12 19 PAD-MOUNTED, LIQUID-FILLED, MEDIUM-VOLTAGE

TRANSFORMERS

f. The following SPECIFICATION SECTION has been deleted in their entirety:

23 57 10 FORCED HOT WATER HEATING SYSTEMS USING WATER AND

STEAM HEAT EXCHANGERS

12 00 01.00 20 FURNITURE, FIXTURES AND EQUIPMENT (FF&E)

PACKAGE

12 50 00.13 10 FURNITURE AND FURNITURE INSTALLATION

g. The bid due date has been extended from 15-SEP-2026 to 17-SEP-2026.

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