R0023 Task Order Specifications Addendum 1.pdf

AM‐01

Mountain View Multi-Family Housing Project Scope of Work

‐ Proposed work to be performed on the Mountain View Multi-Family Housing Units.

‐ The Contractor is required to complete 10 homes as sample renovation for Government to inspect, change or approve prior continuous working on the rest of homes in this contract.

‐ The contractor shall phase this project such that 10 completed homes are turned over to the government (beneficial occupancy) every 45 calendar days. The contractor shall schedule the work to meet this phasing requirement.

A. Site work: (in and around each home site):

1. CLIN 0137 and CLIN 0237: Install “French Drain” per cross section on sheet 1 & 2 to divert water away from the foundation. The “French drain” slope shall be minimum 2%.

2. CLIN 0136 and CLIN 0236: Install 30” concrete splash block directly under the downspout. It should carry water at least 3 feet away from the house. Adjust the angle of the splash block to ensure it slopes down and away from the house. The minimum slope of concrete splash is 6 inches in 10 feet.

3. CLIN 0138-0139 and CLIN 0238-0239: This line item is for removal of grass and landscape for a distance of 4 feet around house perimeter, except planter beds, patios, or stoops. Level and slope the soil away from foundation. Install plastic border/edging2”x6” redwood border, landscape fabric and 4” thick landscape/decorative rock. The redwood border shall be embedded at 2” minimum and stakes at 2.5’ - 3’ spacing. Landscape fabric shall be “Easy Gardener” 4’x100’ commercial landscape or equal. Landscape/decorative rock shall be ½” to 2” maximum size washed river rock.

B. Dwelling/Home:

4. CLIN 0103 – 0107 and CLIN 0203 - 0207: Window replacement for all housing unit:

The window replacement shall include saw cut and remove existing stucco minimum 12 inches around the window. Remove and haul off site all existing vinyl frame windows. Install new construction energy-efficient windows with new flashing. Repair and reinstall stucco, trim and paint to match existing stucco finish.

The new construction vinyl window shall have:

a. Double- pane insulated glass.

b. Heat-resistant (Low-E) glass coating.

c. Airtight frames

d. ENERGY STAR rating.

Installation of new window and flashing shall be per American Architectural Manufacturer Association AAMA 2400-02 recommendation and/or as describe below:

a. Apply the self-healing peel-and-stick flashing to the sill first, then lap the flashing up on the jambs.

b. Next, caulk all around the window opening except on the sill. After caulking install the window.

W91238-10-R-0023, Amd 0001 Task Order Specification Addendum 1

August 6, 2010

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c. Next apply the flashing to the side jambs of the window so that it overlaps the edges of the sill and extends down past it by 1 inch and extends past the window head by 2 inches.

d. To direct water out beyond the top of the opening. Extend the header flashing piece past the jambs by at least 1 inch. If the window has a drip cap, have it installed beforehand so that the flashing can cover it.

5. CLIN 0134 - 0135 and CLIN 0234 - 0235: Exterior doors replacement for all housing unit:

Remove and replace all exterior doors, frames and hardware for the hot water heater closet, furnace room, exterior bulk storage rooms, and exterior garage personnel door with new steel doors, frames and hardware. The new steel door shall have a 24-ga. skin, steel frame and smooth surface. The new door shall have a vinyl coating similar to the one on vinyl-clad windows for greater weather resistance. The hardware shall be: Lockset F07- Store room & closet lock, Hing A5110 (4 1/2" x 4 1/2"), Finish 630.

6. CLIN 0229 – 0233: Preparation and painting all exterior stucco wall, trim surfaces with two coats of “Elastomeric” paint over comparable primer to seal the stucco surface to prevent moisture from penetrating the stucco.

7. CLIN 0101 – 0102 and CLIN 0201 - 0202: Mold Removal: This line item is for treatment and removal of all areas that have been identified and/or are suspected of having mold and/or mold growth in the listed houses. The costs include the demolition and replacement of sheetrock/gypsum, insulation and felt paper up to 330 sf per house. The replacement felt paper shall be 30 lb. felt, install from inside, between studs.

8. CLIN 0108 – 0112 and CLIN 0208 - 0212: Flooring Replacement: This line item is for the demolition of all existing VCT flooring in the houses listed. The cost includes furnish and install of new ceramic tile flooring in the kitchen and laundry room; and new wood laminated flooring in the entry, hallways, bedrooms, dining area, and living room. This line item also includes the demolition of all existing vinyl baseboard, and installation of new 4” 9/16” x 5 ¼” medium density fiberboard (MDF) baseboard and painted with latex paint for all of the rooms.

9. CLIN 0113 – 0117 and CLIN 0213 - 0217: Seal existing interior concrete floor: This line item is for sealing of all interior concrete surfaces which are to receive flooring. The cost includes floor preparation, the sealant and its application. The floor area receiving tile flooring use “Moxie 1500” sealer or equivalent. The floor area receiving plastic laminate flooring use “Moxie floor sealer” or equivalent.

10. CLIN 0118– 0122 and CLIN 218 -0222: Bathroom Remodel: This line item is for the complete demolition and replacement of all bathrooms infrastructures in each house. The demolition shall included removal of existing wall sheetrock, shower, tub, shower door, toilet, sink & fixtures, cabinets, VCT flooring, baseboard and lighting. Replacement shall included new tub, shower surrounds, shower rod and curtain, towel rack, toilet, sink, fixtures, exhaust fan, cabinets, ceramic tile flooring and ceramic baseboard. The wallboard “behind” shower enclosure shall be cement backer board,. The wallboard “above” shower enclosure shall be greenboard. The shower/tub wall board shall be cement backer board and the enclosure shall be made up of a one-piece insert and be impervious to moisture intrusion to wall boards. Bathroom’s countertops, W91238-10-R-0023, Amd 0001 Task Order Specification Addendum 1

August 6, 2010 tub/shower surround shall be solid polymer surface. This includes all full and partial bathrooms in the house.

11. CLIN 0124– 0128 and CLIN 0224 -0228: Interior Painting: This line item includes the preparation and painting of all interior sheetrock/gypsum walls and ceiling surfaces and all doors.

12. CLIN 0129– 0133: Exterior Painting: This line item includes the preparation and painting of all exterior stucco, wood trim and doors. The exterior stucco paint shall be “Elastomeric” paint.

W91238-10-R-0023, Amd 0001 Task Order Specification Addendum 1

August 6, 2010