A04_TB_Well_6_-_Revised_SOW_02_10_2022.pdf

STATEMENT OF WORK

Emergency Repair of Temple Bar Well #6

LAKE MEAD NATIONAL RECREATION AREA (NRA)

Part I – Purpose

The purpose of this work order is to enable the National Park Service (NPS) to obtain emergency repair service to Well #6 at Temple Bar, AZ. This area is within Lake Mead National Recreation Area. A map of this area may be viewed at: http://www.nps.gov/lame/lmnra.pdf.

This repair/ service shall complete the task of replacing the Temple Bar well#6 well pump, motor, electrical wiring, piping and reconnecting the electrical to ensure proper operation and function. All new parts must fit into existing spaces and not require plumbing or electrical refit. New pump will be set at a depth of no more than 280’.

Part II – Background

On or around Sept 15th 2021 issues with the well pump #6 at Temple Bar began to occur. Electrical testing has proved that the well pump has experienced a catastrophic failure of some kind. This is a new well installation and this failure is premature. There is indication that thrust restraint has failed due to wiring being pulled tight in the junction boxes. The pump/motor must be pulled from approximately 260’ depth and a new pump/motor, electrical wiring and piping must be reinstalled in its place. The new pump must be connected electronically to the control system and tested for proper operation. Well #6 at Temple Bar is an integral part of the parks infrastructure and utility system. This well supplies drinking water for the visitors, employees, and residents of the area.

Part III – Description

Removal of old, damaged Well #3 pump, motor, electrical wiring and associated piping and reinstallation of new pump, motor, electrical wiring and piping at Temple Bar, AZ. Crane or well rig service is needed for this emergency job as well as electrical and plumbing work.

The scope of work includes the following:

Removal of old pump, motor, wiring and piping.

Determination of failure point.

Mitigation of failure point if possible.

Installation of new pump, motor and connection of electrical wiring.

Test new pump for proper operation.

Specifications

Approx. 260’ of 4” down pipe. Boreline TM. branded down pipe or approved equal required to be installed.

Approved equal will be flexible down pipe that has a 50-year warranty and NSF compliant.

Check valves installed where required.

All contractor supplied valves, pipe and fittings must be NSF 61 approved.

Pump and motor to be as follows: Franklin 30 HP. 480v Sandfighter motor, 250SR30 pump or equal.

Period of Performance

All work shall be completed within 120 calendar days from date of contract award.

Contractor Requirements

Remove old pump, motor, wiring and piping and install new by the end of performance period.

Contractor representation

The contractor shall provide in writing to the Contracting Officer’s Representative (COR) the name and telephone number the appropriate point of contact for the contractor.

NPS personnel

Contracting Officer’s Representative (COR). The COR will be designated by the Contracting Officer at the time of award.

Compliance with Regulations

All work shall comply with applicable federal, state and municipal safety and environmental requirements. Where there is a conflict between applicable regulations, the most stringent shall apply.

Contractor Responsibility

The Contractor shall assume full responsibility and liability for compliance with all applicable regulations pertaining to the health and safety of personnel and environmental management during the execution of work, and shall hold the Government harmless for any action on his/her part or that of his/her employees or subcontractors, which results in illness, injury or death.

Insurance

The Contractor shall maintain liability and personal worker’s compensation insurance for the life of the contract.

The Contractor shall comply with all applicable Local, State and Federal laws and regulations in the maintenance of these facilities. If these laws or regulations conflict, the Contractor shall follow the more stringent law(s) or regulation(s).

The Government shall be liable, to the fullest extent allowed by the Federal Tort Claims Act, for claims of personal injury and/or property damage resulting from the negligent or willful acts or omissions of an employee of the United States while acting within the course and scope of his or her duties, arising out of this contract.

Modifications

Any changes to this contract shall be in writing in accordance with FAR clause 52.212-4(c), Contract Terms and Conditions -- Commercial Items, and shall be by mutual agreement of the parties.