Attachment_1_SOW.pdf

PMC Office Renovation, Kingsville, TX 1

Statement of Work PMC renovation project 2018

USDA-NRCS E. “Kika” de la Garza Plant Materials Center (PMC), Kingsville, Texas

GENEARL SCOPE

All work is to be performed at the USDA-NRCS E. “Kika” de la Garza Plant Materials Center

(PMC) located in Kingsville, Texas.

All materials, labor, supervision, tools and equipment will be furnished by the Contractor.

Any brands, models or materials specified in the following may be substituted with comparable brands or models as long as the comparable model has similar properties, style and/or appearance as the specified brand or model. If brands or models are substituted for the brands or models described below, then these comparable brands or models must be specified in the bid package which is submitted for this work.

Project Manager shall:

1. Be available on site to the Contracting Officer’s Representative (COR) during normal work hours Monday through Friday 8am to 4:30pm CST, excluding federal holidays, when work is in progress.

2. Be able to bind the company.

3. Serve as the central point of contact with the NRCS for performance of all work under this project.

4. Be responsible for overall management and coordination of matters pertaining to this project.

5. Have a cell phone and be accessible to NRCS during business hours.

6. Be able to speak, read, and write English.

Contractor is responsible for their equipment on the PMC grounds. The Government is not liable for damages or losses of equipment due to theft or vandalism.

Sanitary facilities, such as chemical toilets, shall be provided and located at the job site.

All work shall be completed as neatly as possible. Drop clothes will be used to cover interior surfaces and exterior landscape when necessary. All debris will be picked up and removed from the site. All excess materials and replaced items, such as old windows, shall be removed from the site and disposed of by the Contractor unless otherwise specified by the COR at the PMC.

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RENOVATIONS CHART:

Task Description Main Office

Seed Lab Garage

Repaint all Exterior Siding & Roof X X X

Repaint all Interior Trim X X

‐ wall, floor, window & door trim

Replace Windows and Frames ‐ X quantity of 8

Replace Windows and Frames – quantity of 4

X

Replace flooring with marmoleum In main office currently carpet and vinyl tiles in bathrooms and computer closet X X

Replace exterior doors X X ‐ 2 doors in main office & 2 doors in seed lab

Replace window blinds X X

Replace acoustical ceiling tiles & add radiant barrier in attic X X

Computer Room Renovations

Install AC duct in computer room X

Replace existing hot water heater w/ single on demand wall mounted water heater

Replace computer room door w/ solid core door

Replace bathroom partitions in men's & women’s X

Construct 8' wide composite covered porch X

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WORK SPECIFICATIONS

1. Exterior Painting Prepare siding and roofing, and other areas, for application of paint.

Furnish and apply paint, caulk, and other items necessary as specified.

Prior to re-coating roofs, evaluate with the product representative whether roofs can be successfully coated with either a polyvinylidene fluoride resin based paint similar to that supplied by Acrymax Technologies, Inc.

or APV Engineered Coatings or with a fluid applied metal roofing system similar to that supplied by Firestone or other reputable manufacturer.

Submittals required prior to commencing work:

Product data sheets and color samples Coating certification - minimum of 25% by weight, fluoropolymer resin.

Coating test adhesion.

Manufacturer’s installation instructions.

Materials: Paint, Primer, Patching Materials

If applicable, the exterior coating shall be a field applied, water-based, fluoropolymer liquid coating system.

Only licensed Contractors can apply this product. Acceptable topcoat roofing products shall be similar to Acrymax AF-4400 or APV P-1494.

Acceptable wall coatings shall be similar to the NeverFade coating by APV Engineered Coating, Inc. or Acrymax AF-5500. The brand, color, and grade are subject to final approval by the COR.

Caulk shall be a high-grade latex 25-year caulk of a superior brand.

Surface Preparation:

Remove rust, loose paint and other damaged components.

Use a wire brush to prepare rust spots on metal surfaces for paint.

Any small holes or cracks can be repaired with auto-body filler before wire brushing.

If an organic rust converter is used, no sanding or wire brushing will be necessary.

Clean all surfaces with appropriate bleach cleaner to remove grease, oil, and dirt that would prevent paint adherence.

May use a pressure washer to apply cleaners. Allow the surface to dry completely.

Application of Caulk:

Apply according to manufacturer to all outside openings and seams.

Application methods, thickness, temperature, and drying time should be considered.

Application of Primer:

Consult manufacturer to determine recommended primer.

Application of Finish Coat:

Apply according to manufacturer directions.

Consider the application rate, methods, temperature, and drying time.

As you paint, work from top to bottom.

Application Materials:

Spray applicators, brushes, rollers, pads, cleanup rags, and other materials shall be a high-grade recommended for use with the type of paint and material to be painted.

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2. Interior Painting Prepare interior trim for the application of paint.

Furnish and apply paint, caulk, and other items necessary as specified.

Materials: Paint, Primer, Patching Materials

Surface Preparation:

Remove peeling paint and other damaged components.

Clean all surfaces with appropriate cleaners to remove grease, oil, and dirt that would prevent paint adherence.

Application of Finish Coat:

Apply according to manufacturer directions.

Consider the application rate, methods, temperature, and drying time.

Application Materials:

Spray applicators, brushes, rollers, pads, cleanup rags, and other materials should be a high‐grade recommended for use with the type of paint and material to be painted.

3. Replace Windows and Window Frames Windows:

Replace 12 windows of various dimensions with new double pane, vinyl replacement windows similar to the Simonton StormBreaker Plus Series, ProSolar low E Glass.

Windows shall be EnergyStar‐rated for efficiency according to criteria for the Southern United States.

Brand, appearance, and grade is subject to final approval by COR.

Application of Caulk:

A high‐grade 25‐year latex caulk shall be applied according to manufacturer to seal windows prior to painting.

4. Replace Flooring Install new flooring including bathrooms and computer closet.

Flooring will be of premium grade commercial marmoleum (natural linoleum) click panels from Green Building Supply or a similar linoleum from another company.

Completely remove old tile and carpet prior to installation of new flooring.

Install approximately 1735 square feet of new flooring in the main office and approximately 400 square feet of new flooring at the seed lab. Contractor is responsible for verifying square footage estimates for accuracy.

Furnish samples of flooring to the COR for review and approval.

Install all flooring in accordance with manufacturer recommendations.

A vapor barrier may need to be installed over the concrete foundation prior to installing the marmoleum flooring

Move and replace furniture, equipment, boxes and anything else that is required to install the flooring during the work period. Items may be stored in a temporary storage facility (not provided) similar to a POD.

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5. Replace Exterior Doors Main Office – 2 exterior doors:

Hollow metal doors with R factor rating not less than 7, approximate size 3’ x 6.5’ and 1‐3/4” thick, Doors to have a double‐pane insulated window approximately 22x34 in size with security glass.

Seed Lab Exterior Door #1 The south side exterior door will be an insulated steel door with minimum dimensions of 4’ by 7’ by 13/4”.

Seed Lab Exterior Door #2

The west side exterior door will be an insulated steel door with minimum dimensions of 3’ by 6’8”’ by 13/8”.

Door to have a double‐pane insulated window approximately 22x34 in size with security glass.

Shared Requirements for all Exterior Doors Doors shall meet the following specifications and/or be installed with the following guidelines:

Replace exterior doors including hardware, facing and trim.

Furnish exterior doors complete with astragals, metal threshold, weather stripping, ball bearing hinges, lockset, double cylinder dead bolt, and door closer.

Made with 18 gauge cold rolled galvanized steel (primed), flush mounted with cylinder and deadbolt prep.

Locksets and deadbolts shall be keyed similar to the other buildings at the PMC and consistent with its master key system.

Locksets, deadbolts and keys will be utilized from the old doors.

Doors shall have lever type handles.

Paint semi‐gloss white to match trim.

Handle levers (not knobs) with deadbolt, all 2 ¾” setback, deadbolt should be single‐sided with inside lever

Re‐install security system contacts after installation

Replace threshold – new threshold will not exceed ½” in height and will be ADA compliant.

Door frames to be a minimum of 18 gauge galvanized steel

Hinges shall be full mortise steel with a non‐removable security pin, 3 per door.

Install pick plates at door openings at locks.

Doors shall open to outside as specified by the COR.

Door closer shall be of commercial grade installed at the top of door and be ADA compliant according to the Uniform Federal Accessibility Standards (sweep period of at least 3 seconds from door in 70 degree position to 3” from latch)

Install perimeter seals and gaskets to ensure a tight seal around the door.

Apply caulking as needed around the frame.

All installation shall be plumb and square and door shall be free from rack and twist.

Remove old doors and all debris. Leave the area clean when done.

Old or new doors cannot be left unsecured overnight. They must be able to be closed and locked.

Equipment and installation shall be in compliance with all Uniform Federal Accessibility Standards for ADA compliance.

Have one‐way view UV coating on door windows.

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6. Replace and install window blinds at main office and seed lab Replace the blinds on 12 windows of various dimensions in the main office and seed lab.

Blinds shall be faux wood from a reputable brand and have a crash‐proof cord‐locking system.

Samples will be furnished to COR for review and approval. The brand, appearance, and grade is subject to final approval by COR.

7. Replace all acoustical tiles and install radiant barrier insulation in the attic of the main office and seed lab.

Radiant barrier shall guarantee blocking 97% of radiant heat.

Radiant barrier shall be heavyweight tear‐proof foil: 28.6 lbs per 1,000 sq. ft. It should be double‐sided & perforated for moisture to pass through. This is not a vapor barrier.

Install new ceiling panels, including light panels, throughout the office and seed lab. Panels shall be premium grade commercial vinyl panels similar to those available through Ceilume.

The existing insulation is not being replaced. It will be reused in the attic.

Approximately 1735 square feet of ceiling panels in the main office.

Approximately 400 square feet of ceiling panels in the seed lab.

Contractor is responsible for verifying square footage estimates for accuracy.

Samples of ceiling panels will be furnished to the COR for review and approval. All ceiling panels will be installed in accordance with manufacturer recommendations.

8. Computer Room ‐ Install ac duct, remove hot water heater and replace existing door with a lockable solid core door.

Remove the existing hot water heater from the computer room and replace with a single on‐demand wall mounted water heater.

The on‐demand hot water heater will:

be an 18 kW, 240 volts, 75 amp unit capable of generating 2.5 gallons of hot water per minute.

employ self‐modulating technology with a flow sensor that activates at .3 gpm.

have a digital temperature control that can be adjusted in increments of 1 0 F with a range of 80 0 to

140 0.

be installed in the adjoining men’s bathroom.

Install an air conditioning duct in the computer room.

Replace existing door in the computer room with a lockable solid core door that has at least 2’ by 2’ of ventilation.

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9. Replace all bathroom partitions in both the men’s and women’s bathrooms.

All the bathroom partitions will be replaced in both the men’s and women’s bathrooms so that they are compliant with current ADA requirements.

10. Construct a composite, wrap‐around, covered‐porch at the main office.

Construct an 8’ wide composite porch on the north and east sides of the main building.

Remove and dispose of all the old gutter to be replaced with a new standing seam gutter that will dispose of water with downspouts at the south and west ends.

Fasteners shall be stainless steel, aluminum or other corrosive resistant fasteners in order to resist salt corrosion.

Porch shall include flooring, railings and the porch roof.

Composite decking for porch flooring shall be premium grade composite decking such as those offered through Azek, Trek or Clubhouse.

Approximately 725 square feet of porch decking. Contractor is responsible for verifying square footage estimates for accuracy.

Samples of decking and all other porch material shall be furnished to the COR for review and approval.

All porch materials will be installed in accordance with manufacturer recommendations.

Foundation of porch shall be a pier and beam.

Pier shall be made of concrete and set 8’ apart.

Beam and floor joists shall be pressure treated 2’ x 8’, spaced 12” apart.

Pressure treated ledger board shall be used to attach the porch to the office building.

Joists shall be attached to the ledger board and the beam with steel joist hangers. Staggered blocking will be used between joists at 2’, 4’, and 6’ spacing followed by 3’ and 5’ spacing.

The front and side edges of the floor shall be inside the line of the roof overhang. The floor boards will run from back to front with a slight pitch to the front of the office.

Construct ADA compliant ramp at the front of the office a minimum 36” wide and a 1:12 slope for 20’ from the edge of the office to the asphalt driveway.

Construct stairs next to the ramp and be 5’ wide.

Construct a second set of stairs at the west end of the porch.

Install a capped composite railing system similar to RadianceRail from TimberTech in the color white.

Railing shall be connected to 6” by 6” posts spaced 7’ apart in the front and at 8’ apart on the east side. The beam that sits on top of the posts will be laminated with a 4” core and two ¾” face pieces.

Rafters shall be 2” by 6” spaced 16” apart with a 4:12 slope and connect to the office building using a ledger and steel joist hangers.

Ceiling joists shall be 2” by 6” spaced 16” apart and connected to the office building using a ledger and steel joist hangers. Both the rafters and ceiling joists rest on top of the beam.

Rafter ledger should be approximately 32” higher than the joist ledger.

Place fascia boards across the ends of the rafters. Place metal drip edge over the fascia. Apply soffit to the bottom of the rafter ends serving to box‐in the overhang.

Construct ceiling and apply to the bottom edges of the joists. Ceiling shall be waterproof.

Samples of the ceiling material shall be furnished to the COR for review and approval.

Roof decking can be either sheets of ¾” plywood or 1x6” laths placed perpendicular to the rafters and spaced 12” apart. Roof material shall match the roof of the office.