SOW FY20 TWCF RUBBER FLOORING.pdf

STATEMENT OF WORK

FY20 TWCF RUBBER FLOORING PROJECTS

1. SCOPE: Supply all material, equipment, and labor necessary to perform all operations in strict accordance with these specifications in this SOW. The contractor is responsible for all required measurements and drawings.

1.1 Hours of normal operations shall be from 0700 to 1630, Monday – Friday, to exclude all federal holidays. All other dates and/or times must be approved by the government. Clean up shall be done daily within these hours, e.g. pick up scraps, vacuum as needed, store and/or stack uninstalled flooring etc.

2. LOCATION: All work on this project is to be performed at Travis Air Force Base, CA.

3. DESCRIPTION OF WORK: The following outline of the principle features of work does not in any way limit the responsibility of the contractor to perform all work and furnish all materials to do a complete job within the intent and scope of the specifications, sketches, drawings and contract. Use of Unified Facilities Guide Specifications (UFGS) 09 68 00: Air Force Flooring Standard will be used as reference when needed.

General construction consists of the following items:

3.1.1. Bldg.3, PAX Rubber flooring- Contractor shall be responsible for demolition of existing materials, i.e. floor glue, stair treads, risers, nosing, rubber landing tiles, cove base. The contractor shall install approximately 10,934 SF of 24” x 24”, raised or stamped new rubber non-slip tile on the PAX baggage claim floor. The contractor shall install new rubber tile, stair treads, risers, stringers, adhesive, floor leveling compound, and underlayment for two stair landings and six stair steps measuring and 3’x10” long, 12” wide as required. The tiles shall be of a non-slip material. Color to be selected upon award of the project. These tiles will have an additional 10% in replacement stock as specified on UFGS 09 68 00. The contractor shall furnish and install approximately 438 LF of 4” rubber cove base. The contractor shall furnish and install approximately 12 LF of transition strips VIT lift shall be used on all furniture, cubicles, and any other heavy items in the construction area when applicable. All electronics and personal items shall be unplugged and removed by the customer before the project starts. All work shall be coordinated through Maintenance Engineering, Mr. Warren Cabanlit (707) 424-2706 or Mr. Eric Dukes (707) 424-8407

3.1.2. Bldg. 977 Stairs- Contractor shall be responsible for demolition of existing stair materials, i.e.

glue, stair treads, risers, nosings, rubber landing tiles, cove base. The contractor shall install approximately 400 SF of new rubber non-slip tiles, rubber non-slip stair treads, risers, stringers, nosings, adhesive, floor leveling compound, and underlayment as required for 9 landings and 60 stair steps measuring 3’10” long and 12” wide.

The rubber tiles shall be of a non-slip material. Color to be selected upon award of the project. The contractor shall furnish and install approximately 300 LF of 4” rubber cove base. The contractor shall furnish and install approximately 36 LF of transition strips. These tiles will have an additional 10% in replacement stock as specified on UFGS 09 68 00. VIT lift shall be used on all furniture, cubicles, and any other heavy items in the construction area when applicable. All electronics and personal items shall be unplugged and removed by the customer before the project starts. All work shall be coordinated through Maintenance Engineering, Mr. Warren Cabanlit (707) 424-2706 or Mr. Eric Dukes (707) 424-8407.

3.2 Execution:

3.2.1. Surface Conditions: Flooring shall not be installed on surfaces that are unsuitable and will prevent proper installation. Surface will be clear of old adhesive/glue for proper flooring adhesion according to manufacture. Contractor shall provide all materials necessary to properly install flooring as recommended by the flooring or adhesive manufacturer. Floor shall be free of any foreign materials and swept clean. Some locations may require two or more phases to complete all of the removal/installation.

3.2.2. Installation: Contractor Qualifications: All work shall be performed by either manufacturer or CFI Certified Floorcovering Installers (International Certified Floorcovering Installers Association). Foremen on the jobsite must be “Certified C-II Minimum” as per UFGS 09 68 00.

3.2.2.1. Rubber Stair Treads/Risers: Secure and install stair treads in accordance with manufacturer’s printed installation instructions. Cover the surface of treads and risers the full width of the stairs.

Provide equal length pieces butted together to cover the treads and risers for the stairs wider than manufacturer’s standard lengths. Fill voids and ensure a tight fit between stair treads and steps using epoxy caulking.

3.2.2.4. Rubber Sheet Tile: Install rubber tile and accessories in accordance with manufacturer's printed installation instructions. Prepare and apply adhesives in accordance with manufacturer's printed directions.

Provide square, symmetrical, tight, and even flooring lines and joints. Keep each floor in true, level plane, except where slope is indicated. Vary width of edge tiles as necessary to maintain full-size tiles, except where irregular-shaped rooms makes it impossible. Cut flooring to fit around, all permanent fixtures, built-in furniture and cabinets, pipes, and outlets. Cut, fit, and scribe flooring to walls and partitions after field flooring has been applied.

3.2.2.5. Seams: Seams shall be uniform, unnoticeable, and treated with a seam adhesive.

3.2.2.6. Molding and Transition Strips: Provide transition strips or protective edges where rubber flooring meets other flooring material per UFGS 09 68 00. Installation shall be in accordance with the molding/transition manufacturer’s instructions and meets all safety issues and concerns.

3.3.2.7. Cove Base: Install wall base in accordance with manufacturer's printed installation instructions. Prepare and apply adhesives in accordance with manufacturer's printed directions. Tighten base joints and make even with adjacent resilient flooring. Fill voids along the top edge of base at masonry walls with caulk.

Roll entire vertical surface of base with hand roller, and press toe of base with a straight piece of wood to ensure proper alignment. Avoid excess adhesive in corners.

3.3.2.8. All adhesives and caulking used in the stair rubber installation shall be environmentally safe products meeting all requirements of the Bay Area Air Quality Management District and all other local, state, and federal environmental agencies. Flooring adhesives and caulking should be certified as Carpet and Rug Institute (CRI) “Green Label” or “Green Label Plus” per UFGS 09 68 00. All Material Safety Data Sheets (MSDS) need to be submitted to environmental for approval before installation. Contact Arvey Andrews of CE Environmental office at (707) 424-7514 for submittal. Contractor shall assure there is enough adhesive and caulking to perform the work within the given project time frame.

3.3.2.9. The contractor shall install flooring i.e rubber, cove base, adhesive and floor leveling compound as required in accordance with estimate and drawings. If color and style are not on quote they will be determined once awarded. The contractor shall be responsible for field verifying existing site conditions and measurements prior to bidding. The contractor shall provide all materials and labor to complete the job as intended.

3.3.3. Cleaning and Protection:

3.3.3.1. Cleaning: After installation of the flooring; debris, scraps, and other foreign matter shall be removed and disposed of by the contractor. Soiled spots and adhesive shall be removed from the face of the flooring with appropriate spot remover. Protruding face yarn shall be cut off and removed. Flooring shall be vacuumed clean with contractors own vacuum.

3.3.3.2. Protection: The installed flooring shall be protected from soiling and damage before and during installation.

4. UTILITIES: Reasonable quantities of water and electricity will be provided to the contractor without charge.

Needed temporary connections shall be installed, maintained, and removed at the contractor’s expense and the area put back in the same condition or better at the end of the project.

5. MATERIAL STORAGE AND CLEANUP: The contractor’s materials and equipment shall be neatly stored and protected at the end of each day. Storage facilities are to be provided by the contractor. Clean up and removal of all debris, spoil, and waste shall be accomplished at the end of each work day. Disposal of old materials and scraps shall be taken off-base during and/or at the end of the project at the contractor’s expense. Upon completion, the premises shall be left in a neat, clean, unobstructed condition, in perfect order and repair. Contractor storage area and trailer parking shall be coordinated with Maintenance Engineering.

6. WORKING CONDITIONS: The facility and adjacent area(s) will likely be occupied and utilized during the project phase(s). The contractor shall perform work in such a manner as to cause the minimum of interference to the facility and the surrounding area. The contractor shall be responsible for correcting any damage caused by or incidental to, this project. The occupants will remove computers, books and any small items out of the project areas. The contractor shall notify Maintenance Engineering a minimum of five working days to move any equipment and to start the work project. If lifting system or moving of furniture is required for this project, where building occupants are actually working, the contractor shall work areas or an area that can be completed that day so there is minimal downtime for building occupants.

7. SHIPMENT OF MATERIALS: All materials are to be shipped and stored by the contractor until installation date and any related cost are to be included in the bid. Delivery and unloading of materials to be used is the contractor’s responsibility. All materials shall arrive in original unopened packaging with identification labels intact.

8. FLOORING TYPE SPECIFICATIONS:

8.1. Below are the stair treads and risers’ specifications, the color to be selected upon award.

Contractor is to submit their specifications with their bid according to the standards below:

Product type Non Slip Rubber stair Treads and Risers Construction Rubber stair tread and matching riser and nosing, with non-slip strip for the treads.

The material specifications shall meet the remaining standards enumerated in UFGS 09 68 00.

8.2. Below are the rubber non slip tile specifications, the color to be selected upon award. Contractor is to submit their specification with their bid according to the standards below:

Product Type 24” x 24”, raised or stamped new rubber non-slip tile Non Slip Rubber Tile

Construction 1/8” inch overall thickness.

The material specifications shall meet the remaining standards enumerated in UFGS 09 68 00.

9. PERIOD OF PERFORMANCE:

All work orders will be completed in sixty days (60) days after contract award.