09r0006 rfp amend 02 atch ta-ihr-spec REVISED uldf980022 29 apr 09.doc

PAVEMENTS MAINTENANCE AND REPAIR IDIQ

DELIVERY ORDER

TO

REPAIR IRISH HILL ROAD, NEWPORT

PREPARED BY AFRL/RIOC

AIR FORCE RESEARCH LABORATORY

ROME RESEARCH SITE

ROME, NEW YORK

PROJECT NR: ULDF 98-0022

DATED: 29 April 2009

PROJECT REQUIREMENTS

1.01

SCOPE

A. Correct the vertical alignment of the roadway crossing the ravine by raising the elevation of the sag vertical curve and reducing approach grades.

1.02

ITEMS OF WORK

1. Reconstruct road as indicated on the attached drawings.

2. Remove and replace existing 48 inch corrugated metal pipe with a new 48 inch Class IV Reinforced Concrete Pipe.

3. Provide and install gutter along both sides of the roadway in the lower portion of the sag vertical curve as indicated on the attached drawings.

4. Reconstruct stone lined drainage ditches affected by the roadway realignment as required to maintain present drainage pattern as indicated on the attached drawings.

5. Relocate fiber optic and telephone lines as indicated on the attached drawings.

6. Special requirements are attached:

a. Section 9, Test procedures

b. Section 08520.514, Sawcutting

c. Section C680.5170, Manhole

d. Section C680.9672, Fiber Optic Cable

e. Section C680.93534811, Telephone Cable

1.03

FIELD MEASUREMENTS

A. The Contractor shall verify all measurements and be responsible for dimensions, fitting and proper trimming of items directly connected with all work described in this Contract. The Contractor shall immediately notify the Contracting Officer of any discrepancy prior to starting the work.

1.04

MATERIAL SUBMITTALS

A. The contractor shall submit the items using the attached AF Forms 3000.

1.05

MAINTENANCE OF TRAFFIC

A. During the replacement of the 48-inch culvert carrying the stream under the roadway and the placement and compaction of the additional roadway embankment, the Irish Hill Access Road will be closed to traffic. The Irish Hill Radar Site will be accessed during this time from the alternate entrance off Hawthorne Gulf Road. Because the Irish Hill Radar Site and access road are not open to the general public, off-site detour signage will not be posted. Detour signage will be posted at the entrance gate on the Irish Hill Access Road directing vehicles to the Hawthorne Gulf Road entrance. The period(s) of roadway closure will be coordinated with the Air Force Research Laboratory, Rome Research Site.

1.06

PAVEMENT/EARTHWORK TESTING REQUIREMENTS

A.

Perform the following tests as listed in the bid schedule:

1. XVI-01, Testing Asphalt strength; compressive strength, Marshall Stability, one set

2. XVI-02, Testing Asphalt Density, one set

3. XVI-05, Testing Concrete: compressive strength, three cylinders, break at seven, 14 and 21 days

REVISED 29 APR 09