Section01600 Materials.doc

Solicitation No. AG-95CV-S-09-0020 Recovery – Replace or Repair/Resurface Roofs, Main Bldg

(N.Wing), WAB, & Service Bldg, WRRC, Albany, CA

SECTION 01600 – MATERIALS

PART 1 GENERAL

1.1

SUMMARY

A.

This Section includes administrative and procedural requirements governing the Contractor's selection of products for use in the Project.

1.2

DEFINITIONS

A.

Definitions used in this Article are not intended to change the meaning of other terms used in the Contract Documents, such as "specialties," "systems," "structure," "finishes," "accessories," and similar terms. Such terms are self-explanatory and have well-recognized meanings in the construction industry.

1.

"Products" are items purchased for incorporation in the Work, whether purchased for the Project or taken from previously purchased stock. The term "product" includes the terms "material," "system," and terms of similar intent.

a.

"Named Products" are items identified by the manufacturer's product name, including make or model number or other designation, shown or listed in the manufacturer's published product literature that is current as of the date of the Contract Documents.

b.

"Foreign Products," as distinguished from "domestic products," are items substantially manufactured (50 percent or more of value) outside the United States and its possessions. Products produced or supplied by entities substantially owned (more than 50 percent) by persons who are not citizens of, nor living within, the United States and its possessions are also considered to be foreign products.

2.

"Materials" are products substantially shaped, cut, worked, mixed, finished, refined or otherwise fabricated, processed, or installed to form a part of the Work.

1.3

SUBMITTALS

A.

Product List: Prepare a list showing products specified in tabular form acceptable to the Government. Include generic names of products required. Include the manufacturer's name and proprietary product names for each item listed.

1.

Coordinate product list with the Contractor's Construction Schedule and the Schedule of Submittals.

2.

Form: Prepare product list with information on each item tabulated under the following column headings:

a.

Related Specification Section number.

b.

Generic name used in Contract Documents.

c.

Proprietary name, model number, and similar designations.

d.

Manufacturer's name and address.

e.

Supplier's name and address.

f.

Installer's name and address.

g.

Projected delivery date or time span of delivery period.

3.

Initial Submittal: Within 10 calendar days of contract award, submit 3 copies of an initial product list. Provide a written explanation for omissions of data and for known variations from Contract requirements.

a.

At the Contractor's option, the initial submittal may be limited to product selections and designations that must be established early in the Contract period.

4.

Completed List: Within 21 calendar days of contract award, submit 3 copies of the completed product list. Provide a written explanation for omissions of data and for known variations from Contract requirements.

5.

Government's Action: The Government will respond in writing to Contractor within 10 calendar days of receipt of the completed product list. No response within this period constitutes no objection to listed manufacturers or products but does not constitute a waiver of the requirement that products comply with Contract Documents. The Government's response will include a list of unacceptable product selections, containing a brief explanation of reasons for this action.

1.4

QUALITY ASSURANCE

A.

Source Limitations: To the fullest extent possible, provide products of the same kind from a single source. When specified products are available only from sources that do not, or cannot, produce a quantity adequate to complete project requirements in a timely manner, consult with the Government to determine the most important product qualities before proceeding. Qualities may include attributes, such as visual appearance, strength, durability, or compatibility. When a determination has been made, select products from sources producing products that possess these qualities, to the fullest extent possible.

B.

Compatibility of Options: When the Contractor is given the option of selecting between two or more products for use on the Project, the product selected shall be compatible with products previously selected, even if previously selected products were also options.

C.

Nameplates: Except for required labels, do not attach or imprint manufacturer's or producer's nameplates or trademarks on exposed surfaces of products that shall be exposed to view in occupied spaces or on the exterior.

1.

Labels: Locate required product labels and stamps on concealed surfaces or, where required for observation after installation, on accessible surfaces that are not conspicuous.

D.

Do not use material for any purpose other than that for which it is designed or specified.

E.

Use only new materials in permanent construction.

F.

The material in exterior locations shall be weathertight construction with applicable coating or finishes and associated components shall be of like construction.

1.5

PRODUCT DELIVERY, STORAGE, AND HANDLING

A.

Deliver, store, and handle products according to the manufacturer's recommendations, using means and methods shall prevent damage, deterioration, and loss, including theft.

1.

Schedule delivery to minimize long-term storage at the site and to prevent overcrowding of construction spaces.

2.

Coordinate delivery with installation time to ensure minimum holding time for items that are flammable, hazardous, easily damaged, or sensitive to deterioration, theft, and other losses.

3.

Deliver products to the site in an undamaged condition in the manufacturer's original sealed container or other packaging system, complete with labels and instructions for handling, storing, unpacking, protecting, and installing.

4.

Inspect products upon delivery to ensure compliance with the Contract Documents and to ensure that products are undamaged and properly protected.

5.

Store products at the site in a manner that facilitates inspection and measurement of quantity or counting of units.

6.

Store heavy materials away from the Project structure in a manner that will not endanger the supporting construction.

7.

Store products subject to damage by the elements above ground, under cover in a weather-tight enclosure, with ventilation adequate to prevent condensation. Maintain temperature and humidity within range required by manufacturer's instructions.

8.

Store loose granular materials in a well-drained area on solid surfaces to prevent mixing with foreign matter.

B. Do not use materials in work which have deteriorated, become damaged, or are unfit for use.

C.

See individual specification Sections to determine the specific storage and handling requirements of materials.

1.6

MANUFACTURERS' INSTRUCTIONS

A.

When construction documents require a manufacturer's representative to supervise, inspect, install, or instruct personnel in connection with providing materials, notify the Government of manufacturer's designated representative and their qualifications.

B.

Manufacturer's storage instructions shall be followed and written records of compliance shall be kept by the Contractor.

PART 2 PRODUCTS

2.1

PRODUCT SELECTION

A.

General Product Requirements: Provide products that comply with the Contract Documents, that are undamaged and new at the time of installation.

1.

Provide products complete with accessories, trim, finish, and details needed for a complete installation and the intended use and effect.

2.

Standard Products: Where available, provide standard products of types that have been produced and used successfully in similar situations on other projects.

3.

Provide anchorage devices designed and sized for point of application to withstand stresses, vibration and racking.

PART 3 EXECUTION

3.1

INSTALLATION OF PRODUCTS

A.

Comply with manufacturer's instructions and recommendations for installation of products in the applications indicated. Anchor each product securely in place, accurately located and aligned with other Work. Clean exposed surfaces and protect as necessary to ensure freedom from damage and deterioration at time of Government acceptance of the Work.

B.

When specifications require that installation of work comply with manufacturer's recommendations, obtain printed instructions and distribute copies of instructions to parties involved in installation. Maintain one set of complete instructions at the job site during installation and until completion. Keep copies for project record documents. Handle, install, connect, clean, condition, and adjust products in strict compliance with manufacturer's instructions and in conformity with specified requirements.

END OF SECTION 01600

MATERIALS

01600 - 1