DAS TMVC Floor Slab Repair

Location:	Iowa
Posted:	Mar 14, 2026
Due:	Apr 2, 2026
Agency:	State Government of Iowa
Type of Government:	State & Local
Category:	J - Maintenance, Repair, and Rebuilding of Equipment Y - Construction of Structures and Facilities Z - Maintenance, Repair or Alteration of Real Property
Solicitation No:	RFQ946500-01
Publication URL:	To access bid details, please log in.

Attachment Preview

March 11, 2026

To:

All Potential Respondents

From: Construction Procurement

Subject: RFQ946500-01 DAS TMVC Floor Slab Repair (Toolesboro Mounds Visitor Center)

Request for Quote

The State of Iowa is conducting a Request for Quote for a contractor to remove existing carpeting; poly jack the

existing concrete floor slab and install new LVT flooring and vinyl base throughout the building. See Exhibit B for

additional detail.

The WORK REQUIREMENTS shall be completed no later than May 15, 2026.

The Project is located at 6568 Toolesboro Ave, Hwy 99, Wapello, IA 52653

A Pre-quote on site meeting will be held March 25, 2026 @ 11:00 AM.

Please upload your quote on the Exhibit A pricing form of this solicitation utilizing the Iowa IMPACS Procurement

System (https://bids.sciquest.com/apps/Router/PublicEvent?CustomerOrg=DASIowa) prior to April 2, 2026 at

2:00 PM (CT).

All questions regarding this solicitation must be received by email by 2:00 PM (CT) ON March 26, 2026.

Contract Terms and Conditions

This procurement will result in a Consensus 802 Agreement. By submitting a quote, respondent agrees to the

contract terms and conditions available at

https://das.iowa.gov/sites/default/files/procurement/pdf/ConsensusDoc802.pdf

Performance Bond

Respondent must provide a Performance and Payment Bond in accordance with Section 10.8 of Consensus 802

Agreement.

Insurance Requirements

See sample Certificate of Insurance attached as Exhibit D for required limits, additional insured requirements

and waiver of subrogation.

Exhibit A Pricing Form

TMVC Floor Slab Repair

6568 Toolesboro Ave, Hwy 99, Wapello, IA 52653

Request for Quote RFQ946500-01

Due April 2, 2026, at 2:00 PM (CT)

Please submit this completed form with your Quote to:

Iowa IMPACS Procurement System

(https://bids.sciquest.com/apps/Router/PublicEvent?CustomerOrg=DASIowa)

This form is to be completed in ink or typewritten.

Only pricing on this form or an exact copy of this form will be accepted.

Pricing Form shall be signed by an officer of the firm with authority to bind Respondent to Contract.

Respondent acknowledges receipt of the following Addenda (if issued) which are part of the RFQ documents:

Addendum No. _______________ Date_____________________

Addendum No. _______________ Date _____________________

Freight Terms: FOB Destination, Freight Pre-Paid

The State reserves the right to reject any or all quotes without penalty and to waive minor deficiencies and

informalities if, in the judgement of the State, it's best interests will be served.

Respondents must submit pricing for all scope of work items indicated per the attached Exhibit B. The State

reserves the right to evaluate pricing. The State intends to make one Award for this project.

BP-01 - TMVC Floor Slab Repair:

Total $_________________________________________________________________________________

*Please note all pricing is to be delivered price. That is why we are stating FOB Destination, Freight Pre-Paid. *

Signature _______________________________________________

Name (Print) ____________________________________________

Title __________________________________________________

Company _______________________________________________

Address ________________________________________________

City, St., Zip ____________________________________________

Phone #____________________ Fax #_______________________

E-mail _________________________________________________

Exhibit B Scope of Work

TMVC Floor Slab Repair

6568 Toolesboro Ave, Hwy 99, Wapello, IA 52653

Request for Quote RFQ946500-01

Due April 2, 2026, at 2:00 PM (CT)

BP-01 – TMVC Floor Slab Repair:

All work on Sheets C-101 Cover Sheet, C-102 Specifications, A-101 Demo Floor Plan, A-102 Floor Plans.

Contractor to remove existing carpeting; poly jack the existing concrete floor slab and install new LVT flooring

throughout the building.

DAS 9465.00 TOOLESBORO MOUNDS VISITORS CENTER

SLAB REPAIR AND FLOORING REPLACEMENT

BUILDING INFORMATION

APPLICABLE BUILDING CODE - 2015 IEBC AND IPC

CLASSIFICATION OF WORK - REPAIR

POLYURETHANE UNDERSLAB JACKING REPAIR AND FLOORING

REPLACEMENT FOR THE PURPOSE OF MAINTINING

COMPONENTS IN SOUND CONDITION WITH RESPECT TO

EXISTING LOADS OR PERFORMANCE REQUIREMENTS.

CONFORMANCE REQUIREMENT (601.2) - THE WORK SHALL NOT

MAKE THE BUILDING LESS CONFORMING THAT IT WAS BEFORE

THE REPAIR WAS UNDERTAKEN.

WAPELLO, IA

C-101

C-102

A-101

A-102

SHEET INDEX

Name

COVER SHEET

SPECIFICATIONS

DEMO FLOOR PLAN

FLOOR PLANS

PROJECT DIRECTORY

OWNER

IOWA DEPARTMENT OF ADMINISTRATIVE SERVICES (DAS)

109 EAST 13TH STREET

DES MOINES, IA 50319

OWNER'S REPRESENTATIVE: BRANDON ADAMS

PHONE: 515.201.2197

EMAIL: BRANDON.ADAMS@IOWA.GOV

ARCHITECT

HORIZON ARCHITECTURE

3116 ALPINE COURT IOWA CITY IA 52245

PHONE: (563) 506-4965

CONTACT: MICHAEL NOLAN, AIA

EMAIL: MICHAEL@HORIZON-ARCHITECTURE.COM

GRAPHIC

SYMBOLS

WINDOW MARKER

W01

SECTION / DETAIL MARKER

INDICATES SECTION

LOCATION ON SHEET

INDICATES SHEET

ON WHICH DRAWING

IS SHOWN

DETAIL / ENLARGED PLAN MARKER

INDICATES DETAIL

LOCATION ON SHEET

INDICATES SHEET

ON WHICH DETAIL

IS SHOWN

SKYLIGHT MARKER

S01

DOOR IDENTIFIERS

DOOR IDENTIFIER

(ELEVATIONS/SECTIONS)

D01.1

6" TYPICAL, UNLESSOTHERWISE NOTED

DOOR

IDENTIFIER

(PLANS)

INTERIOR ELEVATION MARKER

INDICATES ELEVATION

LOCATION ON SHEET

D4 XX B2

INDICATES SHEET

ON WHICH ELEVATION

IS SHOWN

ELEVATION / SECTION MARKER

INDICATES ELEVATION

LOCATION ON SHEET

INDICATES SHEET

ON WHICH DRAWING

IS SHOWN

SPACE DESIGNATION

OFFICE

003

1/A-201

SPACE NAME

SPACE NUMBER

ENLARGED PLAN REFERENCE

WALL TYPE MARKER

(SEE PARTITION LEGEND)

KEYNOTE IDENTIFIER

1.01.01

KEYNOTE; SEE KEYNOTE LEGEND

ON DRAWING'S LAYOUT

1.01.01

ALTERNATE KEYNOTE;

SEE KEYNOTE LEGEND

ON DRAWING'S LAYOUT

ABBREVIATIONS

A.D.

AREA DRAIN

DOWN

HORIZ. HORIZONTAL

ABV. ABOVE

DWG. DRAWING

HT.

HEIGHT

ADA

ACCESSIBLE / AMERICANS DEPT. DEPARTMENT

INSUL. INSULATION / INSULATING

WITH DISABILITIES ACT

DBL. DOUBLE

I.D.

INSIDE DIAMETER

ADJ. ADJUSTABLE

DIM. DIMENSION

INCAND. INCANDESCENT

A.o.R. AREA OF REFUGE

DR.

DOOR

JAN. JANITOR

ALUM. ALUMINUM

EXIST. EXISTING

JT.

JOINT

ALT. ALTERNATE

EQ.

EQUAL

LBS. POUNDS

A.F.F. ABOVE FINISHED FLOOR E.C.

ELECTRICAL CONTRACTOR LAV. LAVATORY

AC.

ACOUSTIC / ACOUSTICAL EL.

ELEVATION

LAM. LAMINATE

A.F.

ALUMINUM FACE

ELEV. ELEVATOR

L.P.

LOW POINT

APPX. APPROXIMATE /

ELEC. ELECTRIC / ELECTRICAL MAX. MAXIMUM

APPROXIMATELY

EXP. EXPANSION

MFR. MANUFACTURER /

BD.

BOARD

EXT. EXTERIOR

MANUFACTURED

BLK. BLOCK / BLOCKING

EA.

EACH

MTL. METAL

BLDG. BUILDING

F.D.

FLOOR DRAIN

MIN. MINIMUM

B.O.

BOTTOM OF

F.E.

FIRE EXTINGUISHER

MIRR. MIRRORED

B.O.S. BOTTOM OF STEEL

F.E.C. FIRE EXTINGUISHER

MTD. MOUNTED

CAB. CABINET

CABINET

M.O. MASONRY OPENING

C.C.

CENTER-TO-CENTER

FIN.

FINISH / FINISHED

MISC. MISCELLANEOUS

CLG. CEILING

FLR. FLOOR

MECH. MECHANICAL

CLOS. CLOSET

F.O.

FACE OF

N.I.C. NOT IN CONTRACT

C.M. CONSTRUCTION MANAGER FT.

FEET / FOOT

NO.

NUMBER

CMU CONCRETE MASONRY UNIT FLUOR. FLUORESCENT

N.T.S. NOT TO SCALE

C.J.

CONTROL JOINT

GYP. GYPSUM

O.C. ON CENTER

CONC. CONCRETE

GALV. GALVANIZED

O.D. OUTSIDE DIAMETER

CORR. CORRIDOR

GA.

GAUGE

OPP. OPPOSITE

COL. COLUMN

G.C. GENERAL CONTRACTOR OPG. OPENING

CONT. CONTINUE / CONTINUOUS HR.

HOUR

P.C.

PLUMBING CONTRACTOR

CONTR. CONTRACTOR

H.P.

HIGH POINT

P.F.

PANEL FACE

DIA.

DIAMETER

HVAC HEAT, VENTILATION, AIR- PR.

PAIR

DTL. DETAIL

CONDITIONING

P.T.

PRESSURE TREATED

PL. LAM

QTY.

R.W.C.

REINF.

REQ.

R.O.

REV.

REFL.

REC.

RAD.

S.S.

ST.

SIM.

STL.

SQ.

SAN.

SUSP.

STD.

SPEC.

TEL.

T.O.

T.O.S.

T.O.W.

TOIL.

TYP.

THK.

TMP.

T.S.G.

GLASS

U.O.N.

NOTED

PLASTIC LAMINATE

QUANTITY

RISER

RAIN WATER CONDUCTOR

REINFORCING / REINFORCED

REQUIRED

ROUGH OPENING

REVISED / REVISION

REFLECTED

U.L.

UNDERWRITERS

LABORATORIES

VEST. VESTIBULE

V.C.T. VINYL COMPOSITION

TILE

WITH

W.C. WATER CLOSET

WOOD

RECESSED

RADIUS

STAINLESS STEEL

STREET

SIMILAR

STEEL

SQUARE

SANITARY

SUSPENDED

STANDARD

SPECIFICATION

TELEPHONE

TOP OF

TOP OF STEEL

[

□

/ C.L.

/ PL.

∏

∟

AND

PLUS OR MINUS

DEGREE

ANGLE

CHANNEL

NUMBER

SQUARE

ROUND / DIAMETER

CENTER LINE

PLATE

U-BAR

LEG-BAR

TOP OF WALL

TOILET

VERIFY SCALE

TYPICAL

THICK

TEMPERED

BAR IS ONE (1) INCH LONG ON

ORIGINAL DRAWING

TEMPERED SAFETY

UNLESS OTHERWISE

IF BAR IS NOT ONE (1) INCH LONG,

ADJUST SCALE ACCORDINGLY

SITE KEY

SCALE: 1" = 50'

PROJECT LOCATION

PROJECT NO:

DATE:

DRAWN BY:

G25-004

3/11/2026

SHEET TITLE

COVER SHEET

20'

50'

100'

C-101

024119

Selective Structure Demolition

Toolesboro Floor Repair

Wapello , Iowa

SECTION 024119

SELECTIVE STRUCTURE DEMOLITION

PART 1 GENERAL

1.01 SUMMARY

A. Related Documents:

1. Drawings and general provisions of the Contract apply to this Section.

2. Review these documents for coordination with additional requirements and information

that apply to work under this Section.

B. Section Includes: Selective demolition as follows:

1. Remove architectural, structural, plumbing, fire protection, mechanical and electrical

materials and equipment as indicated or required for new construction.

2. Fire sprinkler and domestic water mains shall remain in operation.

3. Remove materials from site, and dispose of legally.

4. Disconnect, remove, cap and identify utilities for later reconnection.

1.02 SUBMITTALS

A. Product Data: Manufacturer's data sheets on each product to be used.

B. Shop Drawings: Indicate removal sequence and location of salvageable items.

C. Project Record Documents: Accurately record locations of capped utilities.

1.03 QUALITY ASSURANCE

A. Regulatory Requirements:

1. Comply with requirements of applicable codes, rules and regulations.

2. Obtain required permits from AHJ.

3. Do not close or obstruct roadways or sidewalks without permits.

4. Maintain building and room egress and access at all times. Do not reduce required

egress width to exits.

5. Minimize interference with corridors, exits, sidewalks, roadways and public thoroughfares.

6. Comply with applicable procedures if hazardous or contaminated materials are discovered

or suspected.

B. Hazardous Materials Remediation Work:

1. If Hazardous Materials are suspected, immediately inform Architect and Owner’s

Representative. No known hazardous materials are present in scope of work.

1.04 PROJECT CONDITIONS

A. Protect adjacent work to remain, and items to be turned over to Owner, from damage.

B. Existing Conditions:

1. If lead, asbestos or other hazardous materials are found or suspected, immediately stop

work in the suspected area and advise the Owner and Architect. Do not recommence

work in the area until advised by the Owner that the area has been cleared for work.

C. Owner will occupy adjacent areas during the course of the Work. Work under this Section shall

not affect Owner's operation of adjacent areas.

1.05 SEQUENCING

024119

Submit schedule indicating proposed sequence of operations for selective demolition work to

Owner for review prior to start of work. Include coordination for shutoff, capping, and

continuation of utility services, and details for dust and noise control.

1. Provide detailed sequence of demolition and removal work to ensure uninterrupted

progress of

Coordinate

Owner's opSeerlaetciotinvse.Structure Demolition

the scheduling of work of Section with the

work

Toolesboro Floor Repair

other sectionWs.apello , Iowa

PART 2 NOT USED

PART 3 EXECUTION

3G.2051-0E0X4A-MTIoNoAleTsIbOoNro Floor

RepaiAr . Inspect and verify the

existing

024119

conditions and

-1

become

familiar

Selective Structure Demolition

with the extent of the Work.

B. Examine the site to determine proper access within the limitations of the Contract. Conduct

operations so as not to interfere with adjacent roads, driveways, walks, buildings, corridors,

means of access and egress, and work areas.

3.02 PREPARATION

A. Interfaces With Other Work: Coordinate extent of selective demolition work with limits of

existing work to remain, and with demolition and modification requirements shown on the

Drawings.

B. Protection:

1. Protect existing materials, appurtenances and equipment which are not to be demolished.

Existing materials, appurtenances and equipment, building exterior and interior, and

landscaping altered or damaged during demolition work shall be repaired or replaced by

the Subcontractor to match existing undisturbed conditions at no additional cost to the

Owner.

2. Prevent movement of structure; provide bracing and shoring as required.

3. Provide proper and permanent support to adjacent structure for all piping, conduits and

cables to remain.

4. Provide and maintain temporary weather protection during interval between demolition

and removal of existing construction on exterior surfaces and installation of new

construction to ensure that no water leakage or damage, or wind damage occurs to

structure or interior areas of existing building.

5. Provide and maintain temporary barriers and security devices at doorways.

6. Use periodic light water mist, temporary enclosures, and other suitable methods to limit

dust and dirt. Comply with applicable environmental protection regulations.

7. Provide and maintain temporary partitions to prevent spread of dust, odors and noise to

permit continued Owner occupancy.

8. Maintain path of travel for debris removal dust free and clean at all times.

9. Maintain ventilation system dust free at all times.

10. Cover and protect windows and walls that are adjacent to areas to be demolished.

11. Protect smoke alarms and fire sprinklers from dust intrusion.

12. Maintain parking areas, driveways, exterior walkways, exit paths, and landscaping in a

clean, undisturbed condition. Any debris caused by selective demolition work shall be

removed each day.

C. Field verify the exact location of existing concealed utilities. Use caution if working in or about

concealed or exposed utilities.

1. Disconnect, remove, and cap designated utility lines within demolition areas. Mark

locations of disconnected utilities. Identify utilities and indicate capping locations on

Project Record Documents.

3.03 EXECUTION

A. Minimize interference with adjacent occupied building areas, materials and equipment.

024119

Remove items in an orderly and careful manner.

1. Remove only as much material as is required for new construction work to be conveniently

performed.

2. Cut surfaces so as to minimize the amount of new surfaces required to match existing.

Make cuts plumb, true, level and straight, or as otherwise required to provide proper

surfaces to receive new work and repairs.

Cut asphalt and concreStelebcytipvoewSetruscatwureinDneemato, lsithioanrp

or as directed by the Owner.

straight

Toolesboro Floor Repair

lines. RepaWir barpoeklleon,eIodwgeas

G25-0C0.4

Repair

-RinTedomicoaoletvesedbmooritoshceFerlwlolaoisnree.ous

abandoned

appurtenances

024119 - 2

that

will

exposed to

Selective

view, unless

Structure Demolition

D. Investigate and measure the nature and extent of unanticipated items that conflict with intended

function or design. Submit written report with accurate detailed information to the Owner and

Architect. While awaiting instructions from the Owner, rearrange selective demolition schedule

as necessary to continue overall job progress without delay.

E. Eliminate dust. Install dust barriers as required to keep dust out of corridors and adjacent

areas. Use walkoff mats designed to remove dust at the corridor side of doors to rooms where

demolition work is being done.

1. Activities which generate silica dust, such as concrete saw cutting, jackhammering,

chipping, or abrasive blasting, shall incorporate engineering controls to eliminate visible

emissions.

2. Do not use silica sand or other substances containing more than 1 per cent crystalline

silica as abrasive blasting material

3. Use concrete and masonry saws that provide water to the blade.

4. Prevent human exposure to dust using methods such as removing dust with water, high

efficiency particulate air (HEPA) filters, and wet sweeping. Do not use compressed air or

dry sweeping.

F. Stop work and notify the Owner immediately if structure or other items to remain appear to be

endangered. Do not resume work until directed by the Owner.

G. Do not disrupt service to existing fire sprinkler lines. If disruption becomes necessary,

coordinate with the Owner.

H. Remove, store and protect materials to be re-installed or retained so as to prevent damage.

I. Remove and promptly dispose of vermin infested materials.

3.04 DISPOSAL AND CLEANUP

A. Material removed under this Contract which is not to be salvaged or reused in the Project shall

become the property of the Contractor and shall be promptly removed from the job site. Do not

store or permit debris to accumulate at the site.

B. Unless indicated otherwise, remove demolished material from site in a timely manner. Dispose

of materials legally off site. Do not burn or bury materials on site.

C. Upon completion, clean the entire area of demolition residue satisfactory for the continuation of

the Work. Remove temporary work.

3.05 SCHEDULES

A. Remove the following materials from the site and dispose of legally.

1. Demolition materials.

END OF SECTION

096500

Resilient Flooring

Toolesboro Floor Repair

Wapello , Iowa

SECTION 096500

RESILIENT FLOORING

PART 1 GENERAL

1.01 SECTION INCLUDES

A. Resilient tile flooring.

B. Resilient base.

C. Installation accessories.

1.02 REFERENCE STANDARDS

A. ASTM F1700 - Standard Specification for Solid Vinyl Floor in Modular Format such as Tile(s) or

Plank(s); 2025.

B. ASTM F1861 - Standard Specification for Resilient Wall Base; 2021 (Reapproved 2025).

1.03 SUBMITTALS

A. Product Data: Provide data on specified products, describing physical and performance

characteristics; including sizes, patterns and colors available; and installation instructions.

B. Selection Samples: Submit manufacturer's complete set of color samples for Owner's initial

selection.

1.04 DELIVERY, STORAGE, AND HANDLING

A. Upon receipt, immediately remove any shrink-wrap and check materials for damage and the

correct style, color, quantity and run numbers.

B. Maintain temperature in storage area between 55 degrees F (13 degrees C) and 90 degrees F

(72 degrees C).

C. Protect roll materials from damage by storing on end.

1.05 FIELD CONDITIONS

A. Store materials for not less than 48 hours prior to installation in area of installation at a

temperature of 70 degrees F (21 degrees C) to achieve temperature stability. Thereafter,

maintain conditions above 55 degrees F (13 degrees C).

PART 2 PRODUCTS

2.01 TILE FLOORING

A. Vinyl Tile: Printed film type, with transparent or translucent wear layer; acoustic interlayer or

backing.

1. Manufacturers:

a. AHF Products; Nod to Nature LVT, LooseLay and DryBack:

www.ahfcontract.com/#sle.

b. Architessa; Luxury Vinyl Plank: www.architessa.com/#sle.

c. Armstrong Flooring; Unify: www.armstrongflooring.com/#sle.

d. Flexco Corporation; Delane Solid Vinyl Tile: www.flexcofloors.com/#sle.

e. Substitutions: See Section 016000 - Product Requirements.

2. Minimum Requirements: Comply with ASTM F1700, Class III.

3. Plank Tile Size: 8 by 40 inch (203 by 1016 mm).

4. Wear Layer Thickness: 0.020 inch (0.50 mm).

5. Total Thickness: 0.20 inch (5 mm).

6. Tile Edge: Interlocking shape.

7. Color: To be selected by Owner from manufacturer's full range.

2.02 RESILIENT BASE

09650A0. Resilient Base:

ASTM

F1861,

T ypRe eTsPil,iernutbFbeloro, rtihnegrmoplastic;

style

Toolesboro Floor Repair

scheduleWd. apello , Iowa

1. Height: 4 inches (100 mm).

2. Thickness: 0.125 inch (3.2 mm).

3. Finish: Satin.

G25-004

Repair

-4.ToolLeesnbgotrho: FRlooollr.

096500 - 1

5. Color: To be selected by Owner from manufacturer's full range.

Resilient Flooring

2.03 ACCESSORIES

A. Subfloor Filler: White premix latex; type recommended by adhesive material manufacturer.

B. Primers, Adhesives, and Seam Sealer: Waterproof; types recommended by flooring

manufacturer.

C. Moldings, Transition and Edge Strips: Same material as flooring.

PART 3 EXECUTION

3.01 EXAMINATION

A. Verify that surfaces are flat to tolerances acceptable to flooring manufacturer, free of cracks

that might telegraph through flooring, clean, dry, and free of curing compounds, surface

hardeners, and other chemicals that might interfere with bonding of flooring to substrate.

B. Verify that wall surfaces are smooth and flat within the tolerances specified for that type of

work, are dust-free, and are ready to receive resilient base.

C. Cementitious Subfloor Surfaces: Verify that substrates are ready for resilient flooring

installation by testing for moisture and alkalinity (pH).

1. Obtain instructions if test results are not within limits recommended by resilient flooring

manufacturer and adhesive materials manufacturer.

3.02 PREPARATION

A. Prepare floor substrates as recommended by flooring and adhesive manufacturers.

B. Remove subfloor ridges and bumps. Fill minor low spots, cracks, joints, holes, and other

defects with subfloor filler to achieve smooth, flat, hard surface.

C. Prohibit traffic until filler is fully cured.

3.03 INSTALLATION - GENERAL

A. Starting installation constitutes acceptance of subfloor conditions.

B. Install in accordance with manufacturer's written instructions.

C. Loose-Laid Installation: Set flooring in place in accordance with manufacturer's instructions.

D. Install edge strips at unprotected or exposed edges, where flooring terminates, and where

indicated.

1. Metal Strips: Attach to substrate before installation of flooring using stainless steel

screws.

E. Scribe flooring to walls, columns, cabinets, floor outlets, and other appurtenances to produce

tight joints.

3.04 INSTALLATION - TILE FLOORING

A. Mix tile from container to ensure shade variations are consistent when tile is placed, unless

otherwise indicated in manufacturer's installation instructions.

B. Lay flooring with joints and seams parallel to building lines to produce symmetrical pattern.

C. Install loose-laid tile, fit interlocking edges tightly.

3.05 INSTALLATION - RESILIENT BASE

09650B0.

Fit joints tightly and make vertical. Maintain minimum dimension of 18 inches (45 mm) between

joints.

Toolesboro Floor Repair

Miter internal corners. At externalRceosrnileiernst, Fusloeoprirnegmolded units. At exposed enWdsa,pueslleo , Iowa

premolded units.

Install base on solid backing. Bond tightly to wall and floor surfaces.

D. Scribe and fit to door frames and other interruptions.

G25-004 - Toolesboro Floor

3R.e0p6airCLEANING

096500 - 2

Resilient Flooring

A. Remove excess adhesive from floor, base, and wall surfaces without damage.

B. Clean in accordance with manufacturer's written instructions.

3.07 PROTECTION

A. Prohibit traffic on resilient flooring for 48 hours after installation.

END OF SECTION

314300

CONCRETE RAISING

Toolesboro Floor Repair

Wapello , Iowa

SECTION 314300

CONCRETE RAISING

PART 1 GENERAL

1.01 SECTION INCLUDES

A. Lifting settled concrete with polyurethane foam.

B. R epairing cracks in concrete slabs with fast set polyurethane resin.

C. Repairing drill holes with fast set polyurethane resin.

1.02 REFERENCE STANDARDS

A. ASTM D638 - Standard Test Method for Tensile Properties of Plastics; 2022.

B. ASTM D1621 - Standard Test Method for Compressive Properties of Rigid Cellular Plastics;

2016 (Reapproved 2023).

C. ASTM D1622 - Standard Test Method for Apparent Density of Rigid Cellular Plastics; 2020.

D. ASTM D-1042D - Standard Test Method for Linear Dimensional Changes of Plastics Caused by

Exposure to Heat and Moisture.

E. NSF/ANSI 61-5 - Drinking Water System Components - Heath Effects.

1.03 SUBMITTALS

A. Product Data: Manufacturer's data sheets on each product to be used, including:.

1. Preparation instructions and

2. Storage and handling requirements and recommendations.

3. Installing methods.

1.04 DELIVERY, STORAGE, AND HANDLING

A. Deliver and store products in manufacturer's unopened packaging bearing the brand name and

manufacturer's identification until ready for installation.

B. Keep lids on tightly to prevent moisture from entering containers. Avoid direct contact with

product. Use caution when opening as pressure may build up in containers.

C. Handling: Handle materials to avoid damage.

1.05 FIELD CONDITIONS

A. Maintain environmental and ambient conditions within limits recommended by manufacturer for

optimum results. Do not install products under ambient conditions outside manufacturer's

recommended limits.

PART 2 PRODUCTS

2.01 MANUFACTURERS

A. A lchateck, Advanced Construction Technologies, AP Lif 430; alchateck.com.

B. PolyPier, Terrathane; polypier.com.

C. PolyLevel; polylevel.com.

D. Substitutions: Architect approved equal

2.02 MATERIALS

A. Plural component, high strength, high density, structural polyurethane foam.

1. Mix Ratio A:B = 1:1 by volume

2. Compressive StrengthASTM D1621: 50psi

3. Tensile StrengthASTM D638 : 70 psi

4. Closed Cell Content: 90 percent minimum

314300 6.

Enviornmental Safety NSF ANSI 61-5

Polyurethane foam must bCeOceNrCtifRieEdTtEo

mRAeeISt INNSGF/ANSI

61-5

Toolesboro Floor Repair

ensure theWpraopdeullcot ,isIoswafae

for the environment.

B. Fast Set Polyurethane Resin

G25-004

Repair

-1.ToolFeosrbroerpoaFirlionogr cracks in concrete3s1la4b3s0.0 - 1

2. For repairing drill holes in concrete slabs.

CONCRETE RAISING

3. Mix Ratio A:B = 1:1 by volume

2.03 ACCESSORIES

A. Mechanical Purge Gun fitted with proper mixing chamber for Geotechnical Foam Injection.

1. Injection nozzles in the mixing chamber shall be machined to allow a laminar flow with

less velocity than would be used for spray applications.

B. Injection ports as recommended by manufacturer.

PART 3 EXECUTION

3.01 PREPARATION

A. Ensure job site is ready for work. Located all utilities and drainage pipes. Inspect drainage

pipes before and after job to ensure there are no cracks or defects that foam material can

enter. Use sewer inspection camera

B. Condition materials overnight to 60 degrees F (15 degrees C) to 90 degrees F (32 degrees C)

or as recommended by manufacturer.

C. Protect surfaces from foam that can be blown out of injection holes, cracks, and joints.

D. S awcut joints if necessary prior to injection to prevent or release slabs from binding.

E. Install foam to lift edge level with adjacent slab.

3.02 INSTALLATION

A. Install in accordance with manufacturer's written instructions.

B. Repair cracks in concrete with cementitious grout or epoxy after injection.

C. Remove injection ports and fill injection holes with cementitious grout or epoxy.

D. Grind excess resin from face of concrete with wire brush or cup wheel if neccessary. Avoid

scarring concrete.

3.03 PROTECTION

A. Protect adjacent work area using plastic sheeting if necessary.

B. Protect cementitious grout or epoxy until cured.

END OF SECTION

G25-004 - Toolesboro Floor

Repair

314300 - 2

CONCRETE RAISING

PROJECT NO:

DATE:

DRAWN BY:

G25-004

3/11/2026

SHEET TITLE

SPECIFICATIONS

C-102

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