Lab Chemical Gas Monitors Replacement Performance Work Statement

Project Title: Procurement of Fixed Gas Monitors, Sensors, Controllers, and required components for a complete chemical alarm system with technical commissioning and startup, and staff training services. PART 1.

INTRODUCTION AND PURPOSE

The Washington Aqueduct’s (WA) mission is to produce potable drinking water for the nation’s capital and surrounding jurisdictions in Northern Virginia. In connection with its potable water treatment program, the Dalecarlia Water Treatment Plant conducts required chemical analysis of finished water. Some lab equipment requires hazardous gas for operation that is monitored via the lab chemical alarm system. WA seeks to replace the equipment of the alarm system. This document outlines the scope, deliverables, and requirements for the procurement of the alarm system for Dalecarlia Water Treatment Plant.

1.1 GENERAL INFORMATION

1.1.1.

1.1.2.

PART 2.

GOVERNMENT POC

POINT OF CONTACT: Alem Tsega / Scott Buswell
Phone: 202-695-0774 / 202-731-9765
E-Mail: [email protected] / [email protected]

LOCATION: THE WORK OF OUTLINED IN THIS SOW WILL BE PERFORMED AT

Dalecarlia WTP
5900 MacArthur Blvd. NW
Washington, DC 20016

SCOPE OF WORK

The scope of this project includes the procurement of Fixed gas monitors, sensors, controllers and all components required for the complete operation of the chemical alarm system. Additionally, the scope shall include manufacturer- representative technical commissioning and startup, and staff training services.
PART 3.
3.1

PRODUCT SPECIFICATIONS

GENERAL

3.1.1 REQUIRED INFORMATION FOR PROPOSAL EVALUATION

3.1.1.1 Product Data. Provide product data sheet and supplemental information for the fixed gas detector, gas sensors, and controller provided to demonstrate products conform to the salient characteristics listed in this document.

3.1.2

SUBMITTALS

3.1.2.1 Shop Drawings. Provide a system wiring diagram showing each device and wiring connection required. Shop drawings shall be validated and updated to as-built conditions after the vendor start-up services. 3.1.2.2 Test Reports. Provide report documenting field calibration results. 3.1.2.3 Manufacturer IOM Manual. Provide electronic copies of all installation, operation, and maintenance manuals for the controller, fixed gas detectors, and gas sensors.
3.1.2.4 See Table 1 for gas monitor quantities.
Sensor Type

Quantity

Combustible LEL gas

Ammonia

Oxygen

Hydrogen

Carbon Monoxide
Table 1. Required quantities of Fixed Gas Monitors
3.1.3