SOW-Bldg_1806.pdf

Statement of Work

Repair by Replacement of Roof at Control Tower B1806

EEPZ 162001A

11 March 2016

SUBMITTALS REQUIRED:

See Form 66 (attached)

DD FORM 1354 "TRANSFER AND ACCEPTANCE OF MILITARY REAL PROPERTY": At the conclusion of the project the Contractor will be responsible to compile and furnish to the CO, DD Form 1354, indicating all costs and quantity data of materials and systems furnished and installed. A list of items for which the costs and quantity data is required will be furnished to the Contractor. Such information will be returned to the CO within 10 days from the receipt of the list. A draft DD Form 1354 is provided as Attachment.

DD Form 1354 itself will be provided by the CO.

SCOPE:

Repair the roof of Building 1806, to include the roof of the Control Tower. Provide all plant, labor, transportation, materials, equipment, and perform all work necessary to prepare existing roof surface to receive a replacement. Install mechanically fastened two-one and one half inch rigid extruded polystyrene insulation boards with a minimum compressive strength of 40 psf (total of 3” thickness at edge). Install tapered insulation on top of the three inches previously mentioned to provide positive drainage with no less than a ¼” slope. Install new EPDM roof in accordance with manufacturer’s specification (UFGS 07 53 23, Ethylene-Propylene-Diene-Monomer (EPDM) Roofing). Remove existing eight inch trim board and replace with eleven inch trim board. Mechanically fasten 0.090” EPDM roofing membrane to existing roof deck and extend it on all roof curbs to a height of no less than 6” past the plane of the roof. Repair the underside of the walkway roof, where water damage is located. Perform all work according to the Statement of Work, design drawings; and all local, state, and federal regulations.

DESIGN:

Attached are preliminary design drawings and applicable record drawings. Contractor shall verify all dimensions, calculations and code requirements for all elements of work. At time of proposal submission, contractor shall provide evidence of adequate design, including but not limited to electrical, mechanical, and civil calculations if necessary. Contractor is responsible for ensuring constructability and code compliance.

If the government provides record drawings to the contractor, their accuracy is not guaranteed and the contractor shall perform all field investigations necessary for design and construction of this renovation project.

SCHEDULING:

A suitable work schedule must be approved by the Contracting Officer before any work is started. This schedule is subject to change depending on mission requirements.

The government does not anticipate a requirement for significant work during other than normal business hours in order to meet project timelines. The government may, at its sole discretion and on a case-by-case basis, require the contractor to perform certain tasks during nights or weekends. These will typically be limited in nature, and will normally include work that impacts base mission, populace, and traffic in a negative way. Examples of work that may fall into this category include but are not limited to:

utility outages, short-term closure of major roads or gates, hazardous material abatement in occupied facilities, and similar activities.

OTHER:

Provide required 10 day state notification for projects involving renovation or demolition. Notification is required even if the project does not involve asbestos or lead-based paint.

The facility will be occupied during this project

The contractor shall immediately notify the Contracting Officer and secure any documents found with classified, “For Official use Only (FOUO) or personal information. The Contracting Officer will direct disposition of these documents.

The contractor shall provide an all-inclusive warranty on all materials and labor and provide necessary maintenance and correction of deficiencies during the warranty period. The contractor will provide any commercial warranty on materials or equipment included in the construction that exceeds this one-year, all-inclusive warranty. The commercial warrant will be issued to the government.

The control tower shall remain active while the roof replacement occurs.

The contractor shall not have access to the roof via the inside of the tower. The contractor will have controlled access to the catwalk via the inside of the tower, only when escorted by Control Tower Personnel. The contractor may use scaffolding or other sure equipment necessary to access the top of the Control Tower Roof from the Catwalk.

DEFINITIONS:

Including = including but not limited to Provide = furnish and install

DEMOLITION:

1) Remove existing single-ply membrane from the roof of Control Tower.

CONSTRUCTION:

1) Color and materials selections are to be made by the Base Architect.

2) Protect roof from rain during all roof replacement work to ensure building interior remains dry.

Contractor assumes all liability for any water damage resulting from contractor operations.

3) Temporarily remove existing electrical wiring, electrical devices, cables, satellite dishes, exterior lighting, horns, alarms, and any other items necessary to accomplish the new roofing system. Reinstall all removed items after new roof installation. Remount devices as necessary to resume their normal operations. Verify operation of any equipment before it is removed and after reinstallation.

4) Coordinate all work to be accomplished dealing with communications equipment removal and reinstallation with the Contracting Officer Representative.

5) Use best management practices to ensure debris does not enter storm drains during work activities

6) Install new smooth cement hard-board soffit. Prepare and paint new soffit.

7) Install new roofing insulation, tapered insulation, white EPDM roofing, flashing and other items to make a complete, serviceable roof system. Provide two piece extruded fascia/gravel guard to reduce possibility of oil canning.

GOVERNMENT FURNISHED EQUIPMENT:

The Government will not furnish materials or equipment.

INSTALLATION/WORK PLAN:

Period of Performance shall be 34 days from government’s issuance of Notice to Proceed.

Provide adequate lighting for safe work area and personnel noise protection as required while engaged in work. There may be hazardous materials associated with this project. Contractor shall be responsible for the installation and work. Contractor shall install proper construction markings and tape during work in progress. Contractor shall maintain a hazard free work area during daily operations. Contractor shall provide notice to the Contracting Officer prior to starting any work under this project. Contractor shall provide As-Built drawings of final installation prior to final acceptance by the Government. These drawings shall include: Roof Plan; Edge Fascia Details; Fascia to Soffit Details; Soffit Sections; Soffit to Wall Details; Roof Penetration Details.