Attch 3 Drawings Rev 1.pdf

PDF 5 MB Posted Apr 28, 2026

Attached to: Repair Engine Shop Floors, Bldg. 822
Solicitation number: FA663326Q003
Issued by: Department of the Air Force Headquarters Secretary of the Air Force

About this file

Written by GovTribe AI · Apr 28, 2026

This document set consists of architectural drawings and specifications for a construction project at Minneapolis Air Reserve Station, Minnesota.

Project 25-0016 encompasses the sustain and renovation of engine shop floors in Building 822 at Minneapolis Air Reserve Station. The work is divided into two primary components: concrete repair and floor coating. The base bid includes all work except for bid option items related to keynotes 2 and 3 on sheet A-101. The concrete repair phase involves sawcutting and removing deteriorated slab sections between control joints, filling voids beneath the existing slab with compacted granular fill, installing a 6-inch reinforced concrete slab with #4 rebar at 18-inch spacing and microsynthetic fibers over a 10-mil vapor barrier, repairing approximately 400 linear feet of existing cracks, and preparing the floor surface. The concrete must cure for a minimum of 30 days prior to floor coating application. The floor coating phase includes surface preparation and application of Diamond Vogel Mult-E-Poxy Aluminum coating with broadcast silica sand for slip resistance, divided into two phases of approximately 2,600 square feet and 5,200 square feet respectively. Additional work includes removal and replacement of hazard tape markings at electrical equipment and safety stations, totaling approximately 100 linear feet. The drawings specify coordination between concrete and coating contractors, dust mitigation requirements using containment methods and HEPA filtration, drainage protection, and field verification of existing conditions by the contractor. The project was designed by the 934th Civil Engineer Squadron in-house design team, with issue date of 27 April 2026, Revision 1.

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Other files

File	Type	Posted
Solicitation - FA663326Q0003 -Rev1.pdf	PDF	Apr 28, 2026
Attch 2 Specifications.pdf	PDF	Apr 16, 2026
Attch 5 Submittal Register.xlsx	XLSX spreadsheet	Apr 16, 2026
Attch 4 Wage Determination.pdf	PDF	Apr 16, 2026
Attch 3 Drawings.pdf	PDF	Apr 16, 2026
Solicitation - FA663326Q0003.pdf	PDF	Apr 16, 2026
Attch 1 Statement of Work.pdf	PDF	Apr 16, 2026

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T-001 B-822

MINNEAPOLIS AIR RESERVE STATION

PROJECT 25-0016

SUSTAIN ENGINE SHOP FLOORS, B822

27 APRIL 2026 REV. 1

934TH CEC DESIGN TEAM

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DRAWING INDEX

SHEET DESCRIPTION

T-001 TITLE - DRAWING INDEX

G-001 PROJECT LOCATION

A-101 FIRST FLOOR PLAN: CONCRETE REPAIR

A-102 FIRST FLOOR PLAN: FLOOR COATING

PROJECT

LOCATION

934TH MAIN GATE

VICINITY MAP- NOT TO SCALE

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ACCESS

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I F BASE BID: ALL WORK EXCEPT BID OPTION WORK.

BID OPTION: ALL WORK PERTAINING TO KEYNOTES 2 & 3 ON SHEET A-101.

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RESTRICTED AREA RESTRICTED AREA

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G-001

BLDG-822

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PROJECT LOCATION

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GENERAL NOTES

1. BUILDING 822 IS LOCATED IN A CONTROLLED AREA. THE CONTRACTOR IS RESPONSIBLE

FOR PROVIDING MATERIALS FOR AND ESTABLISHING THE "FREE ZONES". THE

CONTRACTOR WILL BE REQUIRED TO STAY WITHIN THE BOUNDARIES OF THE ESTABLISHED

"FREE ZONES" OR BE ESCORTED BY AN AUTHORIZED GOVERNMENT REPRESENTATIVE.

2. THE FACILITY WAS CONSTRUCTED IN THE 1940S AND WAS KNOWN TO CONTAIN ASBESTOS

BUILDING MATERIALS, HOWEVER PREVIOUS PROJECTS ABATED THOSE MATERIALS. IF

ADDL. MATERIALS ARE SUSPECTED, CONTRACTOR IS RESPONSIBLE FOR TESTING.

3. THE CONTRACTOR IS RESPONSIBLE FOR VERIFICATION OF EXISTING CONDITIONS AND

FIELD MEASUREMENT. NOTIFY THE PROJECT ENGINEER IF CONDITIONS DIFFER FROM

THOSE DISPLAYED IN THESE DRAWINGS.

4. FREE ZONE 2RA (INDICATED BY DOTTED HATCH) IS LOCATED IN THE RESTRICTED AREA

AND MUST BE ENCLOSED WITH A 4' ORANGE SNOW FENCE SUPPORTED BY WATER FILLED

LOW-PROFILE BARRIERS SPACED AT 50' MAXIMUM WITH RED FLASHING LIGHTS AND IN

ACCORDANCE WITH UFC 3-270-04. SEE DETAIL 2/G-001.

5. FREE ZONES 1 & 2 (NORTH OF THE RESTRICTED AREA) DO NOT REQUIRE LOW-PROFILE

BARRIERS AND MAY BE ENCLOSED WITH WEIGHTED STANCHIONS CONNECTED WITH

YELLOW ROPE, SPACED AT 25' INTERVALS. REFER TO SOW FOR MORE INFORMATION.

USE THIS ENTRANCE

FOR FLOOR COATING PHASES

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WORK AREA - BUILDING 8221

PARKING/LAYDOWN AREA

FREE ZONE 1

E 1

ADDL. FREE ZONE FOR

CONCRETE REPAIR PHASE

USE THIS ENTRANCE

FOR CONCRETE REPAIR PHASE

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LOW PROFILE BARRICADE2

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FREE

ZONE 2RA

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BLDG-822

SHEET KEY NOTES

Scale: 1/8"=1'-0"

FIRST FLOOR PLAN: CONCRETE REPAIR1

A-101

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1. THE CONTRACTOR IS RESPONSIBLE FOR FIELD MEASUREMENT AND

VERIFICATION OF EXISTING CONDITIONS. NOTIFY THE PROJECT ENGINEER IF

CONDITIONS DIFFER FROM THOSE DEPICTED IN THESE DRAWINGS.

2. CONCRETE REPAIR SHALL BE COMPLETED AND GIVEN 30 DAYS MIN. TO CURE

PRIOR TO APPLYING FLOOR COATING (SHEET A-102). TEST CONCRETE PER

SPECIFICATIONS PRIOR TO APPLYING NEW COATING. CONTRACTOR SHALL

ACCOUNT FOR THIS ADDITIONAL TIME IN THEIR PROPOSAL/SCHEDULE.

3. COORDINATION BETWEEN CONCRETE REPAIR AND FLOOR COATING

CONTRACTORS IS ESSENTIAL TO ENSURE CRACK REPAIR IS PERFORMED IN A

MANNER TO MEET PREPARATION REQUIREMENTS OF THE FLOOR COATING

PRODUCT.

4. MITIGATE CONCRETE DUST DURING CUTTING, DEMOLITION AND GRINDING WITH

TRADITIONAL CONTAINMENT METHODS. EMPLOY TARPS (SECURING TO FLOOR,

WALL & ROOF AS NECESSARY), WET SPRAY METHODS AND/OR HEPA-FILTER

VACUUM EXTRACTION TO ELIMINATE AND/OR CONTAIN AIRBORNE DUST TO THE

GREATEST EXTENT POSSIBLE. CLOSE HVAC VENTS IN THE AREA OF WORK TO

PREVENT DUST FROM ENTERING OTHER AREAS OF THE BUILDING.

5. PLACE DRAINAGE FILTERS OVER DRAINS (3 TOTAL, CTR. TO VFY.) TO PROTECT

FROM DEBRIS ENTERING. THE CONTRACTOR SHALL VACUUM ANY DUST

CREATED FROM SAWING & GRINDING.

GENERAL NOTES:

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EXIST. CONTROL

JOINT, TYP.

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SECTION2

#4 DOWELS @ 12" O.C.,

DRILL & EPOXY 6" INTO

EXIST. CONC. FDN. WALL

SEE SHEET NOTE FOR SLAB REINF.

12"

#4 DOWELS X 12" LONG

@ 12" O.C., DRILL & EPOXY 6"

INTO EXIST. EXT. SLAB

EQ.

PROTECT EXIST. BOLLARD

& FOUNDATION

EXIST. EXTERIOR

SLAB

EXIST. CONC. FDN. WALL

NEW EXP. JOINT/

SEALANT

CHAMFER PER

SPECIFICATIONS

PROTECT EXIST. BOLLARD

& FOUNDATION

XXSHEET KEY NOTES

EQ.

MEZZANINE SPACE ABOVE TO CONSIDER FOR DUST MITIGATION. SEE GENERAL

NOTE 4.

SAWCUT & REMOVE ENTIRE SLAB AT AREAS INDICATED BY HATCH (CONTROL JOINT

TO CONTROL JOINT TO INCLUDE THE GARAGE DOOR THRESHOLD). REMOVE ANY

EXISTING ABANDONED CONDUIT AND PIPES IF ENCOUNTERED IN VOIDS BELOW THE

SLAB. ADD APPROX. 100 CF OF FILL TO COMPLETELY FILL EXIST. VOIDS BENEATH

THE EXIST. SLAB & COMPACT. REFER TO ACI-302.1 FOR BASE PREPARATION &

COMPACTION. ONCE SUBGRADE IS PREPARED, PROVIDE A BASE MATERIAL OF

CLEAN, DENSELY GRADED GRANULAR MATERIAL WITH A BALANCED FINE CONTENT;

SEE ACI302.1, SECTION 6.1.4 FOR ADEQUATE MATERIALS. REFER TO ACI-302.1 FOR

SOIL-SUPPORT PREPARATION & COMPACTION. SUBMIT MOISTURE CONTENT AND

DENSITY TEST RESULTS PRIOR TO POURING NEW CONCRETE. PROOF ROLL IN

PRESENCE OF GOVERNMENT INSPECTOR.

POUR NEW 6" SLAB: REINF. W/ #4 @ 18" O.C., TOP, E.W. AND MICROSYNTHETIC

FIBERS, OVER COMPACTED GRANULAR BASE AND 10 MIL VAPOR BARRIER. TOP OF

NEW SLAB TO MATCH TOP OF EXISTING SLAB. DOWEL TO EXISTING ADJACENT

SLABS WITH #4 SMOOTH DOWELS X 18" LONG @ 18" O.C. EPOXY 9" INTO EXIST.

CONCRETE SLAB. GREASE AND PROVIDE EXPANSION CAPS IN NEW CONCRETE.

PROVIDE CONTROL JOINTS AT NO MORE THAN 12 FT. SPACING. SEE DETAIL 2/A-101

FOR SECTION AT GARAGE DOOR.

REPAIR CRACKS PER SPECIFICATIONS, APPROX. 400 LF. CONTRACTOR TO FIELD

VERIFY.

PREPARE FLOOR FOR NEW COATING, DIAMOND VOGEL MULT-E-POXY ALUMINUM

(OR APPROVED EQUAL) PER MANUFACTURER'S INSTRUCTIONS. BROADCAST SILICA

SAND AS RECOMMENDED BY FLOOR COATING MANUFACTURER TO ACHIEVE SLIP

RESISTANCE.

REMOVE EXIST. HAZARD MARKINGS AT ELECTRICAL EQUIPMENT, FIRE

EXTINGUISHERS AND EYE WASH STATIONS. AFTER FLOORING WORK IS COMPLETE,

INSTALL NEW 3" WIDE HAZARD TAPE TO MATCH EXIST. HAZARD MARKINGS.

APPROXIMATE TOTAL = 100 LF, CONTRACTOR TO FIELD VFY.

4/27/2026 7:18:26 AM, ANSI full bleed D (22.00 x 34.00 Inches)

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XXGENERAL NOTES:

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A-102

BLDG-822

SHEET KEY NOTES

Scale: 1/8"=1'-0"

FIRST FLOOR PLAN: FLOOR COATING1

PHASE 1, APPROX. 2600 SF,

CONTRACTOR TO FIELD VFY.

PHASE 2, APPROX. 5200 SF,