SOW Airfield Paving.rtf

Airfield Pavements NUEX 11-0500 Airfield Pavements NUEX 11-0500

INDEFINITE DELIVERY, INDEFINITE QUANTITIES (IDIQ)

AIRFIELD PAVEMENTS AT

LUKE AIR FORCE BASE AND GILA BEND AF AUXIARY FIELD, ARIZONA

SECTION 010110

SUMMARY OF WORK

PART 1 GENERAL

REQUIREMENTS INCLUDED:

Definitions

Work covered by contract documents

Use of premises.

Record drawings

DEFINITIONS:

Any reference throughout this specification to “Architect ‑Engineer” should be understood as a reference to “Contracting Officer.”

Any reference throughout this specification to “Owner” should be understood as a reference to “The Government.”

Payment provision contained in any portion of the referenced specifications and standards are to be disregarded.

WORK COVERED BY CONTRACT DOCUMENTS:

The following is a summary of work for Project Number 11-0500 located at Luke AFB and Gila Bend AFAF, Arizona. The project shall include but is not limited to:

USE OF PREMISES:

During the entire contract performance period, the facility will not be occupied.

Coordinate and cooperate with the using personnel in scheduling operations to minimize conflict and to facilitate government usage.

UTILITIES:

Water, gas, and electricity will be furnished to the Contractor by the Government from the Government’s existing system outlets.

Utilities will be furnished at no cost to the Contractor, except for telephone.

Government may (at their option), furnish to the Contractor approximately 100’ x 100’ space within the Contractor’s staging area for their placement of a construction trailer and to allow for storage/staging of material for this project. This area shall be reviewed at the time of the Pre-Construction Meeting.

“AS‑BUILT” DRAWINGS (RECORD DRAWINGS):

Maintain at the jobsite two sets of full size contract drawings, marking in red to show all variations between the construction actually provided and the requirements indicated or specified in the contract documents, including buried or concealed construction.

Where a choice of materials or methods is permitted or where variations in scope from that of the original contract are authorized, mark the drawings to define the construction actually provided.

Use standard drafting practices to represent such changes and include supplementary notes, legend, and detail as necessary to clearly portray the as‑built construction.

On completion of the work, deliver to the Contracting Officer both sets of marked drawings for approval and acceptance.

For all contracts awarded above $50,000, “AS-BUILT” drawings shall be submitted in AutoCad format. Contractor may hire designer of record to update “AS-BUILT” Drawings.

SUBMITTALS:

“AS‑BUILT” DRAWINGS (RECORD DRAWINGS). On completion of the work, deliver to the Contracting Officer both sets of marked redline drawings and AutoCad format drawings for all contracts awarded over $250,000, for approval and acceptance.

END OF SECTION

SECTION 010310

INTERFACING OF NEW AND EXISTING WORK

A. Work items shall be scheduled to avoid or minimize interference between the various trades involved.

B. In addition to demolition specified on drawings, and that specifically shown, the Contractor shall cut, move, or remove items as necessary to provide access or to allow alterations and new work to proceed. This includes:

1. Repair or removal of hazardous or unsanitary conditions.

2. Removal of items and items serving no useful purpose, such as abandoned piping, conduit and wiring, unless otherwise indicated.

3. Removal of unsuitable or extraneous materials not marked for salvage, such as abandoned furnishings and equipment, and debris such as rotted wood, rusted metals and deteriorated concrete.

4. Cleaning of surfaces and removal of surface finish as needed to install new work and finishes.

C. Patch, repair, and refinish existing items to remain to the specified condition for each material with a workmanlike transition to adjacent new items of construction.

1.02 RELATED REQUIREMENTS:

A. Section 010100: Summary of Work.

B. Section 010450: Cutting and Patching.

C. Section 013000: Submittals.

D. Section 015000: Construction Facilities and Temporary Controls.

E. Section 017000: Contract Close Out.

A. Cut, move, or remove items as necessary to provide access or to allow alterations and new work to proceed. This includes:

1. Repair or removal of hazardous or unsanitary conditions.

2. Removal of items and items serving no useful purpose, such as abandoned piping, conduit and wiring, unless otherwise indicated.

3. Removal of unsuitable or extraneous materials not marked for salvage, such as abandoned furnishings and equipment, and debris such as rotted wood, rusted metals and deteriorated concrete.

4. Cleaning of surfaces and removal of surface finishes as needed to install new work and finishes.

A. Assign the work of moving, removal, cutting, and patching to trades qualified to perform the work in a manner to cause least damage to each type of work, and provide means of returning surfaces to appearance of new work.

B. Perform cutting and removal work to remove minimum material necessary and in a manner to avoid damage to adjacent work.

1. Cut finish surfaces such as concrete or asphalt surfaces in a straight line or at a natural point of division.

C. Perform cutting and patching as specified in Section 01045.

D. Protect from damage by adjacent work all existing structural members, finishes, facility systems and equipment that are to remain. Also provide temporary enclosures, waterproofing, or other means to protect remaining existing work and new work from damage by weather or temperature/humidity extremes.

E. Provide temporary enclosures as specified in Section 01500 to separate work areas from existing building and from areas occupied by Government, and to provide weather protection.

A. Contractor work shall:

1. Provide same products or types of construction as that in existing structure, as needed to patch, extend, or match existing work.

a. Generally, Contract Documents will not define products or standards of workmanship present in existing construction. Contractor shall determine products by inspection and any necessary testing. Workmanship standard shall be determined by use of the existing as a sample for comparison.

A. Patch and extend existing work using skilled mechanics who are capable of matching existing quality of workmanship.

B. Quality of patched or extended work shall be not less than that specified for new work.

3.02 TRANSITION FROM EXISTING TO NEW WORK:

When new work abuts or finishes flush with existing work, make a smooth and workmanlike transition. Patched work shall match existing adjacent work in texture, color, and appearance so that the patch or transition is invisible at a distance of five feet.

END OF SECTION