Attachment II - SOW for Bldg 16 roofs.pdf

June 5, 2020

STATEMENT OF WORK

Construction

1.0 CONTRACT PROJECT:

a. Project Number: _________________

b. Asset Number: 620230B016

c. Project Title: Repair and Coat Roof on Building 16 at the USDA, ARS, Southern Plains Agricultural Research Center, College Station, Texas.

2.0 PROJECT CONTACT PERSONS:

a. CONTRACTING OFFICER (CO):

Kelly Wright

USDA, ARS,PA

1880 Kimball Ave., Ste. 300 Manhattan, KS 66502 Phone: 785-477-9189

1.Contract Specialist Joseph Covarrubio

USDA ARS PA

2775 F&B Road College Station, TX 77845 Phone: 979-260-9446

b. RESEARCH PROGRAM REPRESENTATIVES (RPR):

Dr. G. Wayne Ivie

USDA, ARS, PA

Southern Plains Agricultural Research Center 2881 F&B Road College Station, Texas 77845

Phone: 979) 260-9372 FAX: (979) 260-9377

c. Location Administrative Officer

Rhonda Korger

USDA, ARS, PA

Southern Plains Agricultural Research Center 2881 F&B Road College Station, Texas 77845 Phone: (979) 260-9372 FAX: (979) 260-9377

d. FACILITY MANAGER:

Mark Buxkemper (LSM, COR)

USDA, ARS, PA

2881 F&B Road

Phone: (979) 260-9262 FAX: (979) 260-9377

e. ENGINEERING PROJECT MANAGER

Brian Dean

USDA, ARS, PA

Plains Area Office 2150 Centre Ave. Bldg. D, Suite 330 Fort Collins, CO 80526 Phone: (970) 492-7026

f. REAL PROPERTY OFFICER

Lisa Baete

USDA, ARS, PA

Plains Area Office 2150 Centre Ave. Bldg. D, Suite 300 Fort Collins, CO 80526 Phone: (970) 492-7071

g. SAFETY OFFICER Dwayne Cordray

USDA, ARS, PA

Plains Area Office 2775 F&B Road

Phone: 979) 260-9480

3.0 SCOPE OF SERVICES:

The Contractor shall provide all professional services necessary for the accomplishment of the contract project and such required services shall be in accordance with requirements as described herein.

a. The Contractor shall provide Services for the following tasks marked by an

“X”:

[X] Cost proposal to repair roof and install coating on the roof for bldg. 16 to provide a minimum of 10-year life expectancy.

4.0 PROJECT REQUIREMENTS:

a. The Contractor shall make any necessary repairs to the roof sheet and provide a new roof coating for Bldg 16. The project will result in improvement of the building’s integrity and prevent water infiltration into the building. The project is located at the Southern Plains Agricultural Research Center, 2881 F&B Road, College Station, Texas.

b. The new roof system will have a warranty of a minimum of 10 years

c. The Contractor’s proposal shall adhere to the criteria stated within these project requirements, drawings, and specifications. All construction shall comply with applicable federal, state, and local code requirements as well as current industry standards, (ie., UBC, UPC, NFPA, UL, ASTM, ACI, NEC, NEMA, etc.) and health and safety codes, in effect at the time of contract award.

d. A rough estimate of the area to be repaired/coated is 3100 sqft for bldg;

however, the Contractor is responsible for taking their own measurements.

e. The Contractor is responsible for all conditions that would be visible during a normal site visit by a qualified contractor.

f. Davis Bacon Wage Rates apply to all construction contracts in excess of $2,000. Employee payroll logs for the project will be required to verify wage rates are being adhered to.

g. Projects in excess of $35,000 will require Bid and Payment bonds.

Obtaining and the cost of these bonds is the responsibility of the Contractor.

h. Contractor is required to be registered in the Government’s System Award Management (SAM) in order for bid to be accepted.

i. Contractor must register in Government’s Invoice Payment Platform (IPP) and submit invoice electronically for payment.

4.1 Base bid:

a. The project will provide a weather tight roofing system for Bldg. 16 at the Southern Plains Agricultural Research Center. Contractor will provide necessary roof improvements to provide a minimum of 10-year warranty.

b. The Contractor will pressure wash the remove surface dirt and any chalked coating on the roofing panels to ensure proper adhesion of the roof coating. Cleaning to include gutters\downspouts to ensure proper drainage.

c. The Contractor will remove old roofing penetrations that are no longer being used and patch metal sheeting. Sheet metal patch material to be sheet metal with equivalent property of existing standing seam panels. All seams will be taped with a polyester fabric material embedded in an appropriate sealant manufactured for this purpose. These penetrations include two stove pipe vents and on fan\blower system, see pictures below.

d. The Contractor will patch damage areas as necessary prior to application of the roof coating.

e. All gutter systems to remain functioning as currently exists. Contractor may replace with new gutters if existing gutters will not function as required with roofing system. The Contractor will check existing gutter for damage especially at seams to ensure it is watertight and correct any problems.

f. New metal flashing will be installed on each side of the ridge cap.

Flashing will be a minimum of 10” wide and run the entire length of the building on both sides of the ridge vent. New flashing will be place under the lip of the ridge cap (between standing seam panels and ridge cap).

Flashing will be galvanized and be a minimum of 18 gauge. Metal flashing to be anchored with appropriate fasteners space no farther apart that 24” on each side. Fasteners will be staggered between each side such that no fastener than 12” apart.

g. All roof fasteners\screws will be check for tightness. Any loose fasteners will be tightened down. Any fasteners found to be stripped will be replaced with a similar type roof fastener, the next size up. Any missing fasteners will be replaced. Each fastener head will be encapsulated with the same roof coating product in caulk form or similar product. Work is to be done prior to application of any roof coating.

h. A white monolithic coating material will be applied to the roof by spray with a minimum of two coats. Coating will be applied in multiple application to achieve the minimum mil thickness, adhering to proper drying time between application times with a minimum of 24 hours between coats.

i. Coating material to be a water-bourne acrylic elastomeric roofing system or a soy-based waterproofing system.

j. Contractor will be responsible for any damage caused by overspray.

k. The Contractor is responsible for visiting the site prior to submitting a bid to observe existing conditions. No compensation will be provided for conditions that would be visible during an on-site visit for persons experienced performing this type of work.

l. Pending being cost effective, the Contractor will use biobased products meeting the minimum standard for content as defined in ASTM D6866 (Biobased Content Testing). The Contractor must comply with Section 9002 of the Farm Security and Rural Investment Act of 2002 (FSRIA), Executive Order (EO) 13423, “Strengthening Federal Environmental, Energy, and Transportation Management,” and the Federal Acquisition Regulation to provide biobased products. The Contractor shall utilize products and material made from biobased materials (e.g., insulating foam, composite panels, and concrete and asphalt release fluids) to the maximum extent possible without jeopardizing the intended end use or detracting from the overall quality delivered to the end user. All supplies and materials shall be of a type and quality that conform to applicable Federal specifications and standards. Cost is acceptable reason for not using biobased products. All supplies and materials to be used in the performance of work described herein are subject to the approval of the Contracting Officer Representative (COR).

5.0 GENERAL REQUIREMENTS:

5.1 Permits: Where governing regulations and imposed codes and standards require notices, permits, licenses, inspections, tests, and similar items or actions in order to lawfully proceed with the required work, the Contractor shall obtain items and take those actions in accordance with the regulations of the governing authority. The costs of such permits, licenses, inspections, etc., are the obligation of the Contractor.

5.2 Installation: It shall be the responsibility of the Contractor to complete work in accordance with the manufacturer’s recommendations and Industry Standards.

Additional procedures and materials may be required than is indicated herein.

If any item specified herein conflicts with the applicable codes and recommendations, the Contractor shall bring it to the attention of the Contracting Officer for immediate resolution.

5.3 Submittals: Provide manufacturer’s descriptive literature/shop drawings for all materials to the COR for review. The descriptive literature shall be annotated/highlighted to show its conformance with contract requirements.

Submittals are required for roof coating material and flashing material and will be stamped by the general contractor prior to submission to the Government.

Any work\material completed before approval of a submittal is at the contractor’s own risk.

5.4 Quality Control: The work performed under this contract shall be subject to continuous audit by the COR. Quality control is the exclusive responsibility of the Contractor with all required manufacturer’s inspection requirements being performed.

5.5 Protection of Work and Property/Safety Requirements:

a. The Contractor shall protect the work, the site, and all existing property and structures within the limits of the construction activities or that may be affected thereby until acceptance of the work. Any damage to property shall be repaired at the Contractor’s expense, to pre-damaged condition to the satisfaction of the COR\LSM.

b. Safety and health matters, as they relate to the work, are the exclusive responsibility of the Contractor. The Contractor shall furnish, erect, and maintain barricades, warning lights, signs, guards, or take other precautions as may be required by law or local authorities of the protection and security.

c. Contractor is responsible for verifying location of any underground utility and is responsible for any damaged caused to such utilities.

d. Contractor shall furnish a Site Specific Safety Plan (SSSP) or Accident Prevention Plan (APP) 10 days after contract award. SSSP\APP shall be approved by the Government before construction work commences.

5.6 Temporary Facilities:

a. Temporary utilities (water and electricity) may be furnished to the Contractor by the Government, if so requested. The Contractor shall maintain and protect all such utilities during the course of construction and shall repair or replace any items damaged through its own negligence.

b. Should the Contractor require any power or utility shutdowns during construction, the Contractor shall obtain approval for such shutdown from the COR three working days prior to the need.

c. No restrooms facilities will be available. The Contractor is responsible for providing their own restrooms.

5.7 Materials and Equipment:

a. The material and equipment to be furnished under these contract documents shall be the standard products of manufacturers regularly engaged in the production of such materials and equipment and shall be the manufacturer’s latest standard design.

b. All materials and equipment to be incorporated in the work shall be handled and stored by the manufacturer, fabricator, supplier and\or contractor before during and after shipment in a manner to prevent warping, twisting, breaking, chipping, rusting and any injury, theft or damage of any kind to the materials and equipment. All materials and equipment furnished by the Contractor shall be subject to inspection and approval by the CO/COR.

5.8 Cleanup: The construction site shall be kept clean and free of debris at all times. Upon completion of the project, and prior to final inspection, the Contractor shall remove from the premises all unused material, trash, and debris resulting fro the work to the satisfaction of the COR.

5.9 Warranty:

a. Provide one-year general contractor’s warranty for areas repaired.

b. 10-year roofing product warranty. Product warranty to be issued by manufacturer or designated representative.

5.10 Final Payment/Contract Closeout: The following submittals are REQUIRED

PRIOR TO FINAL PAYMENT:

a. General and Subcontractors one (1) year warranty on work.

b. All warranties from manufacturers covering equipment\material.

c. O&M manuals for all equipment.

d. As-built drawings.

e. Release of liens.

f. Payroll sheets

g. Any other documents as required by the contract.

6.0 PROJECT SCHEDULE: The contract time for this project is 90 calendar days after Award.

Roof east

Roof west