Environmental Chamber - SOW .pdf

Environmental Chamber

STATEMENT OF WORK

Disassembly, Packaging for Removal of Conrad Environmental Chamber and

Installation of Thermotron Chamber

1. GENERAL

The Naval Surface Warfare Center, Indian Head Explosive Ordnance Disposal Technology Division, Picatinny

Detachment (Code G1) requires the disassembly and packaging of the Conrad environmental chamber and the installation and set up of the new Thermontron Environmental system. The units are identified in Table 1. Each of these units provides temperature and humidity conditioning of items in preparation for environmental testing. Note that three of these units have attached chambers and the fourth is a conditioning unit without an attached chamber.

This unit is used for conditioning a remotely built, insulated box. The on-site location of all four units is Building

458 at Picatinny Arsenal, New Jersey. The period of performance shall begin with the disassembly of the current unit and will finish with the final installation of the new Thermotron system. The period is not to exceed 180 days following the delivery of the Thermotron system.

2. SCOPE

The Government requires on-site contractor support for the removal of the current Conrad environmental conditioning unit (makes and models listed in Table 1). This support shall consist of the following firm-fixed price services

Disassembly of the Conrad Chamber to include recovery of all refrigerants

Package and prepare the disassembled chamber for DRMO

Provide rigging services to place new unit into the test facility

Install and connect the new system to ensure functionally to include; pipe hook ups, electrical connections, compressed air with drain line

Startup testing and functional check of the new system.

Rigging Services

TABLE 1. Environmental Conditioning Units to be Covered under Contract.

Conditioning

Unit

Manufacturer

Model # Serial # Unit Type Chamber

Dimensions

Conrad WD-1024-20-25 8575 Conditioning unit with attached

Chamber

10ft x 10ft x

23.2ft

Thermotron WS-1024-CHM-30-30 To be assigned at time of manufacture

Conditioning unit with attached

Chamber

10ft x 10ft x

23.5ft

3. REQUIREMENTS

3.1 Labor. The contractor shall provide preventative labor for both conditioning units listed in Table 1:

Inspect all electrical connections and adjust as needed

Disassemble current Conrad Environmental unit.

Package the disassembled unit for shipment and DRMO

Prepare area in the test lab for the installation of new chamber

Install new Thermotron unit in the test lab

Install all electrical components

Install compressed airlines

Drain and dispose of previous refrigerants and fluids.

3.2 Startup Service. The contractor shall provide startup service for all conditioning units, which shall coincide with the execution of the installation of the new chamber. Startup service shall consist of the following:

Functionality testing

Diagnostic testing

Tolerance check to ensure proper chamber functioning

Environmental Chamber

3.3 Material. The contractor shall provide all material for the 2 units, as required, consisting of the following.

This cost will be listed under a separate contract line item and will have a not-to-exceed (NTE) amount.

Connections for electrical

Connections for water piping installation.

Tooling required for assembly

3.4 Rigging. The Contractor shall provide rigging for the unloading of the new Thermotron environment chamber from the shipping truck, and placing the new Thermotron chamber at the installation location.

4. SCHEDULE AND PERFORMANCE REQUIREMENTS

4.1 Disassembly and installation Schedule. Disassembly shall be completed on the existing Conrad

Environmental unit prior to the delivery of the new enviormental chamber. The current delivery of the new chamber is scheduled for 12 APR 2024.