4_Atch1_Specifications_20230425.pdf

Attachment 1 to Solicitation No. FA520923Q0038

Specifications Purchase of Pavement Construction Materials for Yokota Air Base, Japan

25 April 2023

1. Description of Requirement. The Contractor shall provide all necessary personnel, supervision, management, tools, equipment, transportation, materials, and any other items or services necessary to furnish pavement construction materials for Yokota Air Base, Japan, as set forth in the Specifications and the Price List in accordance with (IAW) the terms and conditions of the Blanket Purchase Agreement (BPA) and applicable Government of Japan (GOJ) laws and trade practices.

2. Delivery Location. Various delivery points at Yokota Air Base (Fussa-shi, Tokyo, 197-0001).

3. Items.

3.1. Primary Items. These items are subject to time constraint and may require deliveries within a few days upon receipt of BPA Call.

Item No. Item Name

Annual Estimated Quantity

Unit Description or equal

A001 Asphalt, Surface Coat (Hot Mix)

4,500 Metric Ton

Dense Grade AC mixture (max Aggregate size 20mm, 13mm)

Regulation: Japanese industrial standard surface mix design 1, UFGS 32 12 16.16

A002 Concrete, General Mix, 3000 PSI

1,000 Cubic Meter

Sidewalk mix design, aggregate 25mm, Slump max 8cm, Minimum Compressive Strength –

18 KN

Regulation: Japanese Industrial Standard Normal cast in place concrete sidewalk mix design

A003 Concrete, Pavement Mix, 5000 PSI

1,300 Cubic Meter

Pavement mix design Aggregate 40mm, Slump max 6.5cm, Minimum Flexural Strength – 4.5

KN

Regulation: Japanese industrial Standard Pavement mix design, UFGS 32 13 15.20

A004 Crushed Stone 1,000 Cubic Meter

C-40 40mm~0mm, Well graded base material

A005 Sand, Construct 250 Cubic

Washed and screened, Japanese standard sieve size No. 0-5mm

A006 Soil, Top 500 Cubic

Black

3.2. Miscellaneous Items.

Annual Estimated Quantity

Unit Description or equal

B001 Asphalt Emulsion 10,000 Liter Mfg: Shinreki, Clean Tack Note: The unit price of this item does NOT include any cost of delivery. Ordering this item shall accompany ordering Item No. 0008 Distribution of Asphalt Emulsion.

B002 Distribution of Asphalt Emulsion (Item No. B001)

10 Each Delivery of asphalt emulsion of Item No. B001 Asphalt Emulsion for distribution work.

Project Manager will coordinate one-time delivery for each project with the Contractor.

B003 Dowel Bar (Slip Bar) 100 Each DIA 38 x L=500 Dowel bar materials and standards are based on JIS G 3112 SR235/295 and JIS G 3101

SS400.

Tie bar materials and standards are based on JIS G 3112 SD 295A and SD345.

B004 Slip Cap 100 Each For DIA 38 slip bar

B005 Chair/Cross Bar 10 Each Use for slip bar D13, 200/150 L=3~3.8M

B006 Joint Sealant 2 Drum Dowsil 890SL, 55 Gallon Drum

B007 Concrete Curing Material

20 Can Mfg: Aoi Chemical, Hard Coat “CL-E-2”, For Concrete Curing, 20 KG Can

B008 Waste Asphalt Disposal

4,500 Metric Ton

Transportation and disposal of waste asphalt off base in accordance with applicable Japanese laws, pertinent regulations, and commercial practices.

3.3. Non-Priced Items (NPIs). The price(s) will be negotiated per BPA Call on an as needed basis.

Annual Estimated Quantity

Unit Description or equal

C001 Rental Asphalt Milling Machine

1 Lot Milling of existing surface asphalt by operator(s)

Note: Details of specifications will be provided per BPA Call.

C002 Other NPI(s) TBD TBD TBD Note: The scope of this item is to provide supplementary tools, items, and services pertaining to other items in this requirement.

Specifications will be provided per BPA Call, when needed.

4. General Information.

4.1. Responsibility for Damage. Any damages caused to U.S. Government property during the course of performing this contract shall be restored, replaced and/or repaired to its original condition at no additional cost to the U.S. Government by the Contractor.

4.2. Hours of Operation. The Contractor shall perform the service from 0730 to 1630, Monday through Friday, including Japanese Legal Holidays, but excluding the following U.S. Legal Holidays. Holiday falling on a Saturday may be observed on the preceding Friday. Holidays falling in Sunday may be observed on the following Monday.

Federal Holidays

New Year’s Day January 1 Martin Luther King Jr. Birthday Third Monday in January President’s Day Third Monday in February Memorial Day Juneteenth Day

Last Monday in May 19 June

Independence Day July 4 Labor Day First Monday in September Columbus Day Second Monday in October Veterans Day November 11 Thanksgiving Day Fourth Thursday in November Christmas day December 25