C1.5 ATTACHMENT 1 - PWS FINAL.docx

Tower Modification Performance Work Statement

1. SCOPE:

The scope of this order includes delivery of a refurbished government test fixture used in underwater testing. The moveable test fixture is a large, 20 foot diameter x 30 foot tall tower structure that is currently stored at SSC Pacific, Bayside facility.

The test fixture is made up of the five (5) major subassemblies listed below and incorporated into the single drawing package attached in Section J of this order. The associated drawing package describes the requirements of the work, modifications and the parts to be built and integrated into the Tower structure.

1.1. Legacy Tower, 0235229

1.2. Tower Ladder Assembly, 0235234

1.3. Lift Eye Assembly, 0235244

1.4. Camera Tree Mount, 0235223

1.5. Tower Crossover Pipe, 0243601

This delivery order anticipates that the contractor will prepare, clean and fabricate/finish the modifications at SSC Pacific, with some fabrication of steel components at the contractor’s facility as needed. Throughout work under this order, the test fixture itself will remain at SSCPAC Bayside in the vicinity of Building 67 near Front St.

2. APPLICABLE DOCUMENTS:

2.1. Storm Water Discharge Management Plan Update for SSC Pacific Point Loma Campus. (Contractor shall follow best management practices and requirements in this plan.)

2.2. SSC Pacific Instruction 5090.4A Hazardous Material and Hazardous Waste Management at Space and Naval Warfare Systems Center Pacific. (Contractor shall follow the hazardous waste requirements for disposal of the paint chips and debris.)

2.3. San Diego County Air Pollution Control District, Rule 67.18 – Marine Coating Applications. (Contractor shall follow requirements for application of paint.)

2.4. NAVFAC P-307, Section 11 and Appendix P (Contractor shall follow requirements for all crane work.)

2.5. SSC PACINST 11262.1F. (Contractor shall follow requirements for all crane work.)

2.6. Federal Occupational Safety and Health Administration (Federal OSHA) – General Industry Standards (Title 29 Code of Federal Regulations 1910)

2.7. American National Standards Institute/American Society of Safety Engineers (ANSI/ASSE) Z359 Series Fall Protection Code/Standards

3. TECHNICAL REQUIREMENTS

3.1. The contractor shall provide all the materials, equipment, gear and services required to deliver the refurbished and modified test support tower structure, fully compliant with this order. The contractor is responsible for safe performance of the work. Only qualified contractor personnel, gear and equipment shall be used to prepare and modify the test fixture. The contractor shall ensure that personnel have the necessary equipment and training to safely perform the work at the required elevation and with the necessary access to all areas of the tower test fixture. Work at heights in excess of four feet where appropriate engineering controls, such as guardrails, are not available requires continuous or 100 percent tie off unless authorized by the Technical Point of Contact. The contractor’s work shall conform to the drawings attached to this order in Section 1, as well as to references in Section 2.0 of this document, and to industry best practices. All work shall be in accordance with applicable references listed in Section 2.

Subtasking includes the following:

3.1.1. Power wash the tower in preparation for modifications. Wash water and residue from power washing work shall not be discharged into the storm drain. Wash water shall be contained, residues shall be swept up and disposed of properly. Power wash water is allowed to percolate into surrounding landscape. All paint chips shall be disposed of appropriately

3.1.2. Remove six (6) outer buoyancy float attachment brackets/pieces.

3.1.3. Modify four (4) lifting eyes – remove and modify existing and add new.

3.1.4. Weld on one (1) new Camera Tree Mount.

3.1.5. Weld in one (1) Crossover Pipe.

3.1.6. Weld on new brackets and install six (6) bolt on accommodation ladders.

3.1.7. Sand, chip, grind, prepare and paint areas of the tower which have exposed primer or metal and in any areas of damaged paint due to weathering, cutting, and welding operations.

3.1.8. No abrasive blasting or spraying of paint allowed. The Contractor shall sand, chip, grind, prep and paint with rollers and/ or brushes.

3.1.9. The Contractor shall ensure that drop clothes, tarps and water barriers and any other means necessary to capture paint chips, dust, and paint drips during this process are used effectively to protect the work area.

3.1.10. Contractor shall dispose of all contaminated water, metal grindings, weld slag and residual paint chips in a responsible manner and at an approved disposal site off-base. Paint chips and debris contain copper and must be managed as hazardous waste. Analytical data based on May 2017 sampling event of paint chips removed from translator fixture.

3.2. In performance of this order the contractor shall manufacture steel parts at its own facilities, as needed to support test fixture modification.

3.3. Any equipment that the contractor brings on-site including but not limited to Man-Lift(s), Crane and Scaffolding support must meet requirements to be operated onboard Navy Region Southwest Military Facilities. Refer to Section 2 for applicable references. SSCPAC will supply a government owned forklift and operator on SSC Pacific property only for the purpose of off-loading / on-loading contractor trucks and limited positioning of gear in the vicinity of the Tower. The contractor is responsible for providing a forklift and operator required for any other purpose.

3.4. Upon award of the order, the contractor shall submit for government approval, a schedule for efficient completion of the work, and delivery in place of the modified test fixture. The required schedule includes individual work/delivery dates, estimated SSC Pacific parking and work space requirements, and identification of utilities necessary to specific taskings. Upon receipt of the schedule, SSCPAC project personnel will coordinate parking, space allocation and industrial work with other projects working in the vicinity.

Note: -- SSC Pacific POCs will need a minimum of 2 weeks advance notice to coordinate major events such as crane operations.

-- The contractor may request a jobsite visit to aid planning the details of the work schedule.

4. Security:

The Contractor shall submit the necessary paperwork to obtain and keep current SSC Pacific “no escort” access to the SSC Pacific Bayside Facility, during performance of this order.

5. Access to Government Property:

The contractor shall have access to the two (2) government equipment assemblies identified below:

· 0225230_-_Tower Modifications.

· Legacy Tower, 0235229, quantity = 1

· Ladder Assembly, 0235235, quantity = 6 Access will be provided in the quantities identified above.

6. Inspection and Acceptance:

The refurbished and modified test fixture shall be delivered in place at SSC Pacific Bayside, and inspected and accepted by the SSC Pacific Project Manager, Todd Pickering or his delegate/alternate.

7. Technical Points of Contact:

Todd Pickering Head, Code 56420 619-553-1966 todd.pickering@navy.mil

Alternate POC:

Kyle Hansen Code 56450 619-553-2533 kyle.m.hansen@navy.mil

Delivery / Access Logistics POC:

Matt Ridout Code 56420 619-553-1996 Matthew.ridout@navy.mil