STATEMENT_OF_WORK.pdf

STATEMENT OF WORK

Kaena Point Satellite Tracking Station Repair Damaged Gunite, Road C

FA5215-18-

Project No.

LXHY 18-1004 FY18

22 May 2018

STATEMENT OF WORK

KAENA POINT SATELLITE TRACKING STATION GUNITE REPAIR

1. GENERAL:

1.1. The Contractor shall provide all management, tools, equipment, transportation, supervision and labor necessary to repair cracking gunite erosion control area on Road C between Bldg. 2 and boresight tower on the Kaena Point Satellite Tracking Site (KPSTS). The Contractor shall perform all work in accordance with this Statement of Work (SOW). The Contractor shall coordinate all work with the Contracting Officer and is subject to the work schedule as stated in this document.

1.2. ALL CHANGES to this statement of work must be approved by the Contracting Officer.

Contractor shall not perform any work outside the scope of this contract.

1.3. Unless otherwise noted in writing by the Contracting Officer, the Contracting Officer is the only person with the authority to change, modify, deny or approve any part and has the sole authority for all aspects of the contract, to include the SOW, contract changes, approvals, payments and project changes.

2. STATEMENT OF WORK:

2.1. Stabilize and Prepare Area: The Contractor shall remove and properly dispose of the existing trees that are damaging the gunite system, including roots if practical) directly above the lower tier of approximately 170-foot long section of gunite between Bldg. 2 and the boresight tower on Road C, KPSTS. If the roots cannot be removed, the Contractor shall remove as much of the roots as possible and prepare the roots to prevent/minimize growth. The contractor shall notify the government regarding the location and type of tree(s) identified for removal prior to removal for KPSTS environmental review and approval.

2.2. Repair Gunite: The Contractor shall design and install reinforcing dowels, rebar, and/or wire mesh to secure the cracking gunite and for reinforcing the overlay shotcrete surface. The exiting gunite shall be prepared to allow the new shotcrete to adhere to the existing surface. The Contractor shall install new shotcrete, or equivalent material, surface over the existing surface.

The thickness of the shotcrete overlay shall be sufficient to stabilize the existing gunite bank. No color additive shall be used to allow the shotcrete to match the existing areas. The shotcrete shall meet applicable requirements of American Concrete Institute 506.2.

2.3. Replace/Install Drainage: The Contractor shall design and install drainage/weep holes adequate to relieve hydraulic pressure behind the shotcrete/gunite wall. Drainage piping specs shall be in accordance with ASTM 3034 for Polyvinyl Chloride piping, ASTM D1248 for corrugated plastic piping, or other ASTM standard for piping used for this purpose by industry.

3. SPECIFICATIONS:

3.1. SITE WORK:

WET WEATHER CONSTRUCTION: All appropriate measures shall be taken to account for Wet Weather Construction.

3.1.1. ROAD CLOSURES: The Contractor shall provide a road closure schedule including the number of lanes, start/end times of the closure for each day, and a plan to allow emergency and other vehicles through the area for official business. The contractor shall also provide a road closure plan showing the number, location, and type of signage and other traffic control measures that will be used such as flagmen, and if road closures will need to be in-place overnight.

4. SCHEDULING AND PHASING OF WORK:

4.1. Upon receipt of award notification for this project, the Contractor shall immediately commence with scheduling of all construction activities and provide the Contracting Officer with a schedule of work. The construction schedule shall be provided to the contracting officer on an AF Form 3064 within ten (10) calendar days of award.

4.2. A Pre-Construction (Pre-Con) meeting is required prior to construction. Some topics to be covered are: Submittal Submissions, Site Access, Approved Contractor Lay down Areas, Safety, Quality Assurance, Period of Performance and any Contractor questions. Pre-Con members include the Contracting Officer and Civil Engineer. Pre-Con shall be scheduled within 10 calendar days of award.

Notice to Proceed (NTP) shall be issued following a Pre-Con meeting scheduled by the Contracting Officer, if the Contractor has furnished all required bonds to the Contracting Officer.

4.3. General Schedule:

4.3.1. Award: Begin scheduling construction activities.

4.3.2. Pre-Con Meeting and additional time for questions to be addressed: The NTP will be issued (see 4.2).

4.3.3. 10 days from issue of NTP: Contractor must begin construction activities.

4.3.4. Total Period of Performance from issue of NTP: Contractor must have completed all work within 60 days.

5. STORAGE AND DISPOSAL OF CONTRACTOR MATERIALS:

5.1. The Contractor shall be responsible for the receipt, unloading, security and handling of all equipment and materials required for the completion of this work. The Contractor shall identify storage requirements and coordinate with the Contracting Officer Representative.

5.2. The Contractor shall secure all material and equipment at the end of each working day.

Trash and debris may be left on the work site, but shall be secured/placed in designated waste containers protected from the weather or in designated area. No hazardous materials/waste may be left on site at the end of the work day.

5.3. All materials are the responsibility of the Contractor; Government will not reimburse contractor for stolen items or delivery related additional incurred costs (such as weather related materials delays).

5.4. The Contractor shall remove and dispose of all green waste and construction debris and provide weight tickets from disposal/recycling to the Det 3/CE.

6. CONTRACTOR FURNISHED ITEMS AND SERVICES:

6.1. The Contractor shall furnish all necessary supplies, fuels, lubricants, solvents, parts, materials, equipment, products, tools, electricity, any other items, and all services that are required to perform this statement of work.

7. INSPECTIONS/QUALITY CONTROL:

7.1. The Contractor shall comply with the general terms of the overall contract with respect to construction quality control, inspections, and acceptance by the Government.

7.2. SAFETY:

7.2.1. Due to the steep cliffs surrounding the facility and the possibility of high winds, all contactors shall comply with Occupational Safety & Health Administration (OSHA) Regulations 29 CFR Part 1926.501, Fall Protection as well as all other applicable OHSA regulations.

7.2.2. The Project Engineer, COR or the Contracting Officer may stop work at any time for a potential safety hazard. The Contracting Officer is the only personnel allowed to restart work in writing.

8. SUBMITTAL REQUIREMENTS:

8.1. GENERAL: For each facet of construction, the Contractor shall submit material samples, drawings and related calculations to the Contracting Officer with an AF Form 3000 for approval at minimum of seven (7) calendar days prior to procurement, placement of that particular material and construction respectively. Upon review by the Contracting Officer, the submittals along with any comments will be returned to the Contractor. If required, the Contractor shall modify the submittals per the Contracting Officer comments and resubmit within three (3) calendar days for final approvals. Upon final approval, the Contractor shall commence with the procurement and construction activity accordingly.

8.2. The Contractor shall provide a comprehensive schedule in support of their proposal. This original schedule shall contain key milestones, critical path, and proposed start/completion dates and shall be considered as the project baseline schedule upon award. The Contractor shall update this schedule monthly or as critical tasks are exceeded more than 7 calendar days.

8.3. The Contractor shall submit weight tickets from disposal/recycling (see 5.4)

8.4. The Contractor shall provide two (2) complete set of all documents:

8.4.1. SUBMITTALS: The Contractor shall submit materials the Contractor anticipates to install for Civil Engineering review and Contracting Officer approval. The submittals shall include the physical size of the equipment, performance characteristics at design conditions, ratings (structural or otherwise), and pertinent standards.

8.4.2. SHOP DRAWINGS/AS-BUILTS: Shop drawing will be required for anchor and reinforcing system, and any changes to the existing configuration.

8.4.3. ACCEPTANCE AND APPROVALS: Acceptance and Approval shall be required from the Contracting Officer on all submittals prior to procurement and installation.