10._Atch_6a_Seed_Project_-_SOW_dated_18_Nov_2015.pdf

ZNRE16-1124

SEED PROJECT

MAINTENANCE & REPAIR ROAD / AIRFIELD PAVEMENTS (IDIQ)

STATEMENT OF WORK (SOW)

FOR

SEED PROJECT, ZNRE 16-1124

RESURFACE FRIENDSHIP BD. SECTION-20, YOKOTA AB, JAPAN

Date: 18 NOV 15

I. GENERAL:

A. PRINCIPAL FEATURES OF WORK: This Statement of Work (SOW) supplements the Summary of Work within the specification of the Maintenance & Repair Road / Airfield Pavements (IDIQ) Contract, and more specifically defines the subject construction only project. The Contractor shall provide all engineering support, and construction for the requirements specified in the SOW. The Contractor shall submit all the required documents in accordance with the below instruction and SECTION 01 33 00 SUBMITTAL PROCEDURES. The Contractor shall verify site conditions and conduct all field surveys and measurements as necessary to complete this project. All performance under this project shall meet or exceed US Government and Japanese Construction Standards. The Contractor shall provide all labor, materials, equipment and any other necessary items to complete this project to ensure a usable facility.

1. General Description of Civil Work: This project will repave Friendship Boulevard at Yokota Air

Base. This is located next to the Fussa Gate.

1) Removal & Replacement approx. 1,095SM of existing asphalt concrete

-A.C Surface Course, Wearing : 50mm thick (Dense Grade A.C) -A.C Surface Course, Binder : 50mm thick (Regenerated Coarse Graded A.C) -Base Course : 150 mm thick (RM-40) -Sub Base Course : 100 mm thick (RC-40) Road Replacing shall be rapid construction of pavement. The road replacement shall be completed in no more than 4 phases. Each removal and replacement of existing asphalt concrete cannot be started prior to gate closure and must be finished by gate opening time of the same shift (reference section II. A. for working hours). There must be no difference in level between existing asphalt concrete and new asphalt concrete.

2) Replacement of 10.4LM existing concrete curb & gutter.

3) Replacement of sidewalk & curb ramp.

4) Replacement of catch basin frame & grating covers.

5) Repair of concrete cracks.

6) Apply new pavement markings which shall be same as existing traffic marking, and replace

1264923707U Typewritten Text Solicitation No. FA5209-16-R-0008 Attachment 6.a.

pedestrian crossing to adjoin sidewalk.

7) Put the Road Studs on the starting point and the end point of pavement surface. It indicates the description of work and shall be a Barrier-free type.

8) Flagman shall be arranged at the starting point, the end point and other necessary point of the work place.

B. REFERENCES: The construction must start after governmental approval of submittals.

Below references, as a minimum, shall be incorporated to meet the USAF standard.

1. Yokota Air Base Master Contract Specifications

1) SECTION 01 11 00 - SUMMARY OF WORK

2) SECTION 01 33 00 - SUBMITTAL PROCEDURES

3) SECTION 02 41 00 - DEMOLITION

4) SECTION 32 11 16 - BASE COURSE FOR RIGID AND SUBBASES FOR FLEXIBLE

PAVING

5) SECTION 32 11 24 - GRADED CRUSHED AGGREGATE BASE COURSE FOR FLEXIBLE

PAVEMENT

6) SECTION 32 12 10 - BITUMINOUS TACK AND PRIME COATS

7) SECTION 32 12 16 - HOT-MIX ASPHALT (HMA) FOR ROADS

8) SECTION 32 16 13 - CONCRETE SIDEWALKS AND CURBS AND GUTTERS

9) SECTION 32 17 23.00 20 - PAVEMENT MARKING

10) National Fire Protection Association (NFPA)

11) Japan Environmental Governing Standard (JEGS) for U.S. Military in Japan

C. EXISTING CONDITIONS CONSIDERATION: The drawing showing the construction area is provided for information purpose. The contractor is responsible for surveying the site before commencing the on-site work.

II. PERTINENT INFORMATION:

A. Working Hours: The roads are available 5 days a week (Monday through Friday), excluding U.S legal holidays but including Japanese legal holidays. Road Closure of Vehicle traffic will be available from 22:00 to 6:00. Road Closure of Pedestrian Traffic will be available from 1:00 to 6:00.

Contractor shall notify the Government in advance if work needs to be performed outside these working hours.

B. Entrance: Contractor must use Terminal Gate to bring trucks or equipment on Yokota Air

Base, and the construction vehicles will be inspected as they enter Terminal Gate. This gate is usually available during working hours of the contract. Contractor must submit an application form of temporary entrance permission card to enter Terminal Gate.

C. Statutory Cost Limitation: (IAW DFARS 252.236-7006): This project is not applicable to

Statutory Cost Limitation.

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D. Drawings: Government will provide the below drawing for the project design information purpose only:

-Project: Seed Project, ZNRE16-1124, Resurface Friendship Bd. Section-20

E. Material Submittals: Contractor shall submit the draft form for Schedule of Material Submittal with all necessary submittal items for this project for government review within 30 days after the project award. The government will review the listed item of submittals in Schedule of Material Submittals and the contractor shall provide any additional submittals requested by the government for submitted Schedule of Material Submittals.

Based on the list, contractor shall prepare for submission of submittals with instruction of

SECTION 01 33 00 SUBMITTAL PROCEDURES.

F. Performance Period: The performance period for construction will be 70 calendar days, after Notice to Proceed (NTP) is issued. NTP will be issued within 30 days after contract award.

G. Request for contractor’s employee and vehicle passes:

1. 30 days prior to the start of desired date of access or on-site work, the contractor shall submit applications for Base passes (listed below) to the contracting officer, for all employees, including subcontractor employees, and vehicles requiring access to Yokota Air Base in order to perform this contract.

a. 5AF Form 99EJ, Application for Base Pass (for employees).

b. Application for Vehicle Registration (for vehicles).

2. Upon completion of this contract, the contractor shall return all employee and vehicle passes to the visitor control section building (Building 993), and obtain a certification of Receipt. Final payment will be withheld until the contractor has submitted the certificate confirming all passes have been returned.

3. Contractor shall follow 374 SFS requirements for escorting any employees who do not have a base pass.

4. Government shall not be held responsible for any delay to the contract period of performance if contractor failed to submit required documentation in a timely manner or their employees refused entrance due to failure to follow specified procedures.

H. 103 PERFORMANCE REQUIREMENTS:

Work clearance permit: Route work clearance request (AF Form 103) though all associated base organization and approved 21 days advance of start of construction work.

III. ATTACHMENTS:

A. Drawing for scope of work area: Seed Project, ZNRE16-1124, Resurface Friendship Bd. Section-

20, DWG No. 0001

1264923707U Typewritten Text