Repair_by_Painting_Multiple_Floors.pdf

OREGON AIR NATIONAL GUARD

KINGSLEY FIELD

221 Wagner Street

Klamath Falls, OR 97603

STATEMENT OF WORK

FOR

REPAIR/PAINT MULTIPLE HANGER FLOORS

KJAQ162004

Contracting Officer (KO)

SMSgt Jerry Fuls

Phone: (541) 885-6495

Fax: (541) 885-6600

Contracting Officer Representative (COR)

Lt Oscar Ayala

Phone: (541) 885-6568

Fax: (541) 885-6195

DATE

16 February 2016

Repair & Paint Multiple Floors, Bldg. 219 and Bldg. 332

KJAQ162004

16 February 2016

The Contractor will provide all labor, tools, equipment, and materials to complete this project in accordance with all Federal, State, county, and local regulations and codes.

Protect all facilities, grounds, equipment, and utilities not scheduled to receive work.

Observe all safety, OSHA, DEQ, and EPA rules and regulations. Coordination with the

Civil Engineering office, Security Forces, and the building users ten (10) days prior to start of work is required.

Environmental:

It is the contractor’s responsibility to know all environmental regulations and requirements. Comply with and enforce compliance, and to coordinate with all governing agencies prior to start of work or when aware of any violation. Contractor will dispose of all hazardous wastes/materials in accordance with all-applicable state and federal environmental regulations.

Summary of work:

This project includes, as further clarified below, the following scope of work: Remove existing floor coatings, and install a new Tennant Floor Coating System in accordance with the manufactures installation specifications. Specifically an ECO MPE multipurpose epoxy top coated with an ECO - HTS 100/white with sharkgrip (@4oz./large unit ratio), in multiple facilities. The approximate square footage is 53000 SF in Hanger 219 and

5500 SF in bldg. 332. The contractor is responsible to verify all square footage/dimensions prior to bid.

Compliance with the manufacturer instructions will be enforced. Applicators shall be approved, in writing, by Tennant the manufacture of the product as an authorized applicator, and comply with the below minimum qualifications.

Applicator Qualifications:

1. Minimum of five years’ experience in application of coating and resurfacing of concrete floors.

2. A minimum of ten jobs or 1,000,000 square feet of successful applications.

3. Tennant authorized applicator.

Furnish materials in manufacturer’s sealed containers bearing all dates, warnings, numbers, etc. Provide drop cloths, barricades, dust control and other forms of protection to safeguard work as required.

IMPORTANT: In bldg. 219, this work will be performed in two phases: Each phase will be one hanger bay at a time approximately 26,500 Square Feet. Additionally, the contractor will have one week or 6 days for each bay to complete the work. This work shall be scheduled for the first three weeks of May. Work in the other facilities may run concurrently with the hanger.

Preparation:

1. Contractor shall prepare the surfaces as determined through the evaluation for the floor coating system in accordance with the manufacturer’s recommendations and the preparation outline below. This floor was completely re-finished in September

2015, but did not have grit or sand broadcast at that time.

2. Contractor shall remove existing coating by diamond grinding with a “planetary” type grinder. Hand Held grinders shall only be used for the removal of coatings at the perimeter of the surface area where use of the planetary grinder is not practical. . Excess epoxy shall be ground off so that the repair is flush with the surrounding concrete.

3. Cracks should be little to nonexistent because this floor was completely redone in

Sept 2015 (see below picture). However, cracks shall be repaired by routing the crack to minimum depth/width of ¼”, over-filling the crack with Eco-PJS

Polyuria Filler or equal. After filler has hardened, the excess material shall be shaved off so that the repair is flush with the surrounding concrete. Areas of Slab

Curl or otherwise raised concrete shall be ground to match the predominate elevation by means of a “planetary grinder”. Hand held grinders are not to be used for this type of repair.

219 Hanger Floors September 2015

4. Concrete Spalls shall be repaired using the following method: sawcut and remove, to a minimum depth of 1”, all spalled or otherwise damaged concrete.

Install Polymer Modified Repair Mortar, taking care to ensure that the repaired concrete is no more than 1/4” higher than the existing concrete. The cured repair mortar shall be prepared, by shot blasting and grinding, for the application of the specified floor coating material.

5. The surface shall be shot blasted to a profile of CSP4 (International Concrete

Repair Institute). The entire area shall be swept and vacuumed cleaned of all debris. The entire surface shall be swept with a magnetic broom to remove any excess shot.

6. Final floor preparation must meet the requirements of the manufacturer prior to application of the coating material. Take care to prevent puddles and holidays.

Full cure time shall not exceed seven days and withstand foot traffic in 48 hrs.

Finishes:

1. New floor coating shall be (Tenant Eco-shop floor) or equal. Product shall have a manufactures warranty of three years, and applicator shall guarantee for a period of one year for workmanship. Contractor shall install rapid cure, moderate accelerated, two-component, 100 percent epoxy primer (ECO-MPE) or equal in accordance with the manufacturer’s instructions. Contractor shall install a

Chemical Resistant Urethane Topcoat ECO-HTS/white with shark grip. Color is to be white.

2. All stripes, markings, and blocks will be replaced to match the existing. Marking paint shall be compatible with urethane coating. Final floor preparation must meet the requirements of the manufacturer prior to application of the coating material.

3. Acceptance of completed work will be the authority of the government representative. Clean up and disposal will be the contractor responsibility.

Inspections:

Contractor shall notify the BCE representative upon finishing each phase of this project.

BCE representative will inspect and approve each step of preparation and each coating prior to contractor proceeding to the following step. Progress schedule shall reflect phasing of work and any duration between inspections of surface. Contractor shall notify

BCE and the Contracting Officer in writing of substantial and final completion.

Submittals:

Submit a preliminary list, developed with project inspector, of major products proposed for use, with the name of the manufacturer, trade name, and model number of each product, on an AF form 66. Each product submittal will have an AF form 3000 to match the AF form 66 number. Submit product samples, MSDS’s and product data to government representative for approval before purchasing. After purchase, the MSDS for each product must be posted at the job site, submitted to Engineering, and routed through the Hazardous Waste Pharmacy.

Government Furnished Utilities:

Government will be responsible to keep the bldg. temp at 65 degrees. The government will supply power that is existing in the hanger, any additional power requirements will be the responsibility of the contractor. The contractor will be responsible for all hookups and disconnects.

Security:

Base Access - All contractors and associated subcontractors are required to fill out a

Security Background Check on DD Form 369 and submit to the BCE office 14 days prior to performing work on base. POC is Anna Harsh (541-885-6368). The contractor will follow all base security procedures.

Work Hours:

Contractors must perform work during Base duty hours (M-F 0700-2200). Contractors must coordinate with the BCE office if they wish to work outside of these hours. The contractor will not be allowed to work on Federal holidays or Scheduled Days Off

(SDO), without prior approval.

Project Duration:

Project shall commence not later than ten (10) calendar days after Notice to Proceed and shall be completed within thirty (30) calendar days.

Warranty: A written one year warranty from the contractor is required for all materials and workmanship at the time of completion.