G STATEMENT OF WORK FORT WORTH REPLACE FOOD SERVICE FLOOR.pdf

5MU - FOOD SERVICE FLOOR

STATEMENT OF WORK FOR

REPLACEMENT OF FOOD SERVICE FLOOR

I. INTRODUCTION

A. The work site for this project is at the Federal Correctional Institution (FCI) - Fort

Worth, which is located at Fort Worth, Texas. The FCI is a male, low-security level Federal Correctional Facility. The Contractor and his/her contracted workers shall have no contact with the inmates confined at this facility.

B. All offerors or quoters are urged and expected to inspect the site where services are to be performed and to satisfy themselves regarding all general and local conditions that may affect the cost contract performance, to the extent that the information is reasonably obtainable. In no event shall failure to inspect the site constitute grounds for a claim after contract award.

C. All vehicles and pedestrian traffic are subject to search at the FCI. Items that are prohibited and not allowed at the FCI are referred to as “contraband”.

Contraband items are listed under Title 18 United States Code 1791. A copy of

Title 18 United States Code 1791 will be made available to the Contractor and his/her workers on a daily basis, check-in and check-out, at the FCI.

D. Tool control is a must. The Contractor shall maintain a daily tool inventory of all tools brought onto the facility and shall monitor all tools at all times. Tools that are to be kept at the work site(s) shall be kept secured and locked-up when not in use in a portable, steel, padlocked, gang box. Any issues not covered herein are to be addressed at the pre-bid conference.

E. Normal work days and hours are Monday through Friday, 7:00 a.m. to 3:00 p.m.

daily. Upon request from the Contractor, the United States Government Contract

Monitor (CM) shall provide the list of Federal Government holidays. All

Contracted work shall be facilitated and scheduled through the United States

Contract Monitor, or his/her designee, the CM.

F. All contract workers must wear personal protective equipment at all times per

OSHA requirements.

II. PHYSICAL SECURITY AND ESCORT REQUIREMENTS

A. The Contractor shall abide by the institution security requirements. Contracted personnel working on-site will be required to undergo and pass a “National Crime

Information Center” (NCIC) check and NACI “ National Agency Check with

Inquiries” in accordance with HSPD-12 “ Home Land Security Presidential

Directive” prior to the commencement of any work on-site. The all paperwork in regards to the NCIC check will be faxed to the Contract Monitor at 817-413-3309

B. The Federal Bureau of Prisons (FBOP) will provide escorts as required by the

Contractor and contract schedule.

C. The Contractor shall provide a 30 days pre-notification of replacement workers entering the institution to the CM so that NCIC’S and NACI’S can be completed in a timely manner.

D. The Contractor is urged to have replacement workers cleared beforehand if he/she anticipates work delays or work stoppages due to personnel “no-shows”.

E. The Contractor shall yield and understand that security has the highest priority and allows for inefficiencies but not allow unproductive work time caused by unforeseeable security issues.

III. STATEMENT OF WORK

WORK BY CONTRACTOR

PART I GENERAL

1.0 WORK INCLUDED:

A. This project will consist of removal and replacement of the existing floor. Installing a slip resistant polyurethane concrete flooring system (including cove base) that is slip proof and has proper drainage. This installation will not only alleviate all leaks into the basement area, but will also create a better sanitation work place.

This project will happen in one phase and require the use of the regional mobile kitchen as well as a reefer truck in order to feed our inmate population.

B. Provisions established within the Contract, Division 1, General

Requirements, the Drawings are collectively applicable to this

Section.

1.02 Products installed but not furnished under this section.

A. Division 3 - concrete (poured in place).

B. Division 7 - Sealants: control joints, expansion joints and doorframes.

C. Division 15- Mechanical: Drains

1.03 REFERENCE STANDARDS

A. American Society for Testing and Materials (ASTM)

1.04 SUBMITTALS:

A. Submit manufacturer*s technical information and installation details to describe materials to be used for review and approval. The same manufacturer shall supply all polymer underlayments wall and floor finishes.

B. Submit manufacturer*s certificate of compliance that materials meet specification requirements.

C. Samples of the flooring system shall be provided for architect*s approval.

1.05 QUALITY ASSURANCE:

A. Contractor shall be an established firm regularIy engaged in satisfactory installation of similar materials for the past 5 years.

Contractor shall provide a letter of certification by manufacturer that

Contractor is a current qualified installer.

B. Single source responsibility: Provide fillers, broadcast media, underlayments, polyurethane body coat produced by the same manufacturer with no less than 15 years experience in the manufacture and supply of these principal materials for work in this section.

C. Manufacturer Qualifications: company shall be ISO 9001: 2000 Certified

D. Verification must be supplied by the manufacturer that the polyurethane concrete based flooring system has passed, with a rating of (1) one, ASTM 021-90: StandardPractice for determining resistance of syntheticpolymeric materials to fungi. This result will ensure that the polyurethane concrete based flooring system will not support the growth of hazardous fungi.

E. Verification must be supplied by the manufacturer that the polyurethane concrete based flooring system has passed, ASTM

022-76: Standard Practice for Determining Resistance of Plastics to Bacterial, Procedure B. No evidence of E.coli or Salmonella

Cholerasuis growth should be observed.

F. Owner and Contractor shall review and mutually agree upon color, grade and final texture and chemical-resistant of the polyurethane composite floor system before starting installation.

G. Prior to commencing the installation, the Contractor shall install, with

Owner*s approval, a mutually agreed upon sample (“mock-up” 10*by 10*) to show final color and texture of the system. This mock-up shall serve as a job standard for the final installation.

1.06 DELIVERY AND STORAGE:

A. Material shall be delivered to project site in manufacturer*s original unopened containers bearing manufacturer*s name, product and color.

B. Comply with manufacturer*s ordering instructions and lead-time requirements to avoid construction delays.

C. Materials shall be stored indoors, protected from damage, moisture, direct sunlight and temperatures below 50 degrees F or above 80 degrees F.

1.07 PROJECT CONDITIONS:

A. Evaluate the substrate condition, including moisture content and extent of substrate leveling and repairs required, if any.

B. Coordinate flooring work with other trades to ensure adequate illumination, ventilation, and dust free environment during application and curing of flooring.

C. Comply with material manufacturer*s recommended temperature limitations for flooring application.

1.08 WARRANTY:

A. Contractor shall furnish a written warranty covering both material and workmanship for a period of ( 1 ) year from date of installation.

PART 2 PRODUCTS

2.01 MATERIALS:

A. Slip resistant polyurethane concrete flooring system (including cove base - See Section 3.03 Installation Part B for cove base specifications), pigmented to agreed upon color.

2.02 PHYSICAL PROPERTIES:

A. Flooring system shall comply with the following minimum test standards:

Compressive Strength, ASTM C-579 7.300 psi

Tensile Strength, ASTM C-307 800 psi

Flexural Strength, ASTM C-580 1,800 psi

Modulus of Elasticity, ASTM C-580 1.7 x 10° psi

Density, ASTM C-905 130 Lb/Ft 3

Coefficient of Thermal Expansion, ASTM C-531 1.1 x 10/°F

W a t e r A b sorption, ASTM C-413 <0.1%

Resistance to Fungi Growth, ASTM 0-21 passes

Thermal Conductivity, ASTM C-179 8 Btu in./Ft h°F2

Service Temperature -50°F to 235°F

(-45°C to 104°C)

B. Flooring system shall show no chemical attack when tested in accordance with ASTM D1308 at 72° F for 28 days immersion against the following reagent and concentrations noted.

Reagent Reagent Reagent

Boric Acid 100% Phosphoric Acid 80% Chlorobenzene All

Acetic Acid 20% Ethylene Glycol 100% Fatty Acid 100%

Hydrochloric Acid 35% Ethylene Dichloride All Glycolic 100%

Sodium hypochlorite 27% Maleic Anhydride 100% Picric 5%

Citric Acid 40% Lactic Acid 85% Copper Sulfate

(in solution)

Nitric Acid 30% Benzene 100% Diesel Fuel 100%

Muriatic Acid 35% Benzoic Acid 100% Stearic Acid All

Sulfuric Acid 30%* Butyl Alcohol 100% Amyl Acetate All

PART 3 EXECUTION

3.01 SURFACE CONDITIONS:

A. Concrete must have a curing period of 7 days minimum. The surface must be clean and dry, physically sound and free of contamination. Surfaces must be free of hole , voids or defects.

Cracks and abrupt changes in surface profile must be corrected.

Fins and projections must be removed. All curing compounds and sealers must be removed.

B. Verify that moisture content is within range acceptable to flooring manufacturer, using calcium chloride test kit in accordance with

ASTM F-1869.

C. Contractor must report, in writing, surfaces left in improper condition by other trades. Application will constitute acceptance of surfaces by the applicator.

3.02 PREPARATION:

A. Prepare surfaces by shotblast or similar mechanical method, as recommended by manufacturer.

B. Patch all depressions, divots, honeycombed or scaled concrete with polyurethane concrete filler, as recommended by manufacturer.

C. Fill all static (non-moving) cracks or control joints, greater than

28 days old, with polyurethane concrete, as recommended by manufacturer.

D. All control joints less than 28 days old must be re-cut and honored through flooring system, filled with control joint filler.

E. Fill all active (moving) cracks or joints with a firm but flexible (or non-rigid) sealant material, as recommended by manufacturer.

Expansion joints should be re-cut in finished floor and filled with sealant. elastomeric joint sealant.

F. All free edges around perimeters, along channels or expansion joints, at doorways and columns, saw cut a groove in the concrete (key in) with depth and width twice the thickness of the flooring system.

G. Cold Joints to be where two different flooring materials are connected

at. (See Drawing A-2 for Cold Joint locations.)

3.03 INSTALLATION:

A. Comply with flooring system manufacturer*s recommendations.

1. Mix 4 component Polyurethane composite flooring according to manufacturer*s instructions.

2. Trowel apply properly mixed materials to a thickness of

1/4“ to 3/8” thickness in one application (per the job requirements).

3. Backroll with an adhesive roller while still uncured to blend away trowel marks.

B. Cove Base: Where specified, install a ( 6") high integral cove base with a nominal 1* radius onto wall surfaces. All cove bases shall terminate into a 1/4” deep x 1/4” wide saw-cut into the wall. Cove base to be made out of the same material as floor.

C. Drains and Penetrations: Slope ratios toward drains and other floor penetrations will be determined by contractor after existing flooring is removed. See Page A-3, Detail 2.

Optional:

3.04 FIELD QUALITY CONTROL:

A. Core Sampling. At the direction of the owner and at locations designated by the owner, take core sample to verify the thickness of the finished floor system. Repair damage caused by coring and correct deficiencies, if found, at no additional cost to owner. Please see attached drawings for designated locations of core sampling.

3.05 CLEANUP:

A. Contractor to remove existing tile/bedding.

B. Remove waste materials, rubbish and debris and dispose of them in accordance with local regulations. Leave work areas in a clean condition.

3.06 PROTECTION:

A. Protect the completed flooring system from water, airborne particles or other surface contaminates until cured and tack free, approximately (12) twelve hours at 70°F after application, or until all other trades on the construction project are completed with their project work.

B. Protect completed system from immersion and chemical exposure until thoroughly cured, approximately 3 days.

C. Protect Polyurethane Composite flooring from UV light may cause a change in color hue but will not affect the physical properties of the system.

WORK BY INSTITUTION

A. Removal of dumpsters and disposal of debris as needed.

B. Break down, remove, and reinstall all equipment as needed.

C. Platform for kettles to be built by Facilities staff. Platform specifications are as follows: Platform to be 25' W x 5'2 D x 3" H. Platform to be formed and poured using 3000psi concrete. Platform to have a curb on the three outside edges with a 4" build up to be formed and poured using 3000psi concrete. (See drawing pages A-2 and A-3.)

D. The institution plans to request the use of the regional reefer truck and mobile kitchen to use while the institution coolers are shut down.

Additionally, this equipment will require fuel for operation. The fuel amounts and cost will be determined at time of job. The institution menu will be altered due to the fact that certain equipment will be out of use.

E. Due to the fact that this project will be conducted in two phases, areas in which work will be conducted, institution staff will erect temporary walls made of 2x4s and plywood or 2x4s and poly sheeting in order to close off work area.

F. Although material being used does not emit strong odors, work areas will also require temporary ventilation for personnel safety.