Attachment B.docx

STATEMENT OF WORK

BACKGROUND and NEED

Medical Service-Dialysis Unit of the VA Greater Los Angeles Healthcare System required 4 continuous chlorine monitoring system with installation at bldgs. 500 and 213 dialysis water treatment areas.

SCOPE

The Contractor shall deliver in total of 4 units of continuous chlorine monitory system and install 2 units of the said system in Building 500, 6 North, Room 6004 and 2 units of the said system in Building 213, Room 044, located at 11301 Wilshire Blvd., Los Angeles, CA 90073.

Hours of Service: Work is to be done between the hours of 8:00 a.m. and 4:00 p.m. Monday through Friday, excluding federal holidays. Request for weekend work must be submitted in writing.

Federal Holidays:

When one of the above designated legal holidays falls on a Sunday, the following Monday will be observed as a legal holiday. When a legal holiday falls on a Saturday, the preceding Friday is observed as a holiday by U.S. Government agencies.

BRAND NAME OR EQUAL DESCRIPTION

SALIENT CHARACTERISTICS:

1. Continuous, Online Monitoring

· Provide real-time measurements of free Chlorine (or Total Chlorine depending on configuration).

· Ensures accurate process control and compliance with regulations

2. Reagent-Free Operation

· Uses amperometric sensor technology, which does not require reagents or chlorimetric chemicals.

· Reduce maintenance and operating costs.

3. Integrated Flow Cell and Sensor

· Comes with a flow cell and pre-calibrated sensor

· Allows easy instruction and startup.

4. Easy Maintenance

· Must incorporate a user-friendly sensor design that promotes consistent and reliable chlorine monitoring while minimizing operational downtime

· Designed to extend calibration and cleaning intervals beyond those of older systems.

5. Intuitive User Interface

· Includes a color display and user-friendly menus for setup, calibration and diagnostics.

6. Alarm and Output Capabilities

· Offers analog (4-20 mA) and digital communication options for integration with SCADA or PLC systems.

· Can trigger alarms or control processes automatically based on chlorine levels.

7. Measurements Ranges

· Free Chlorine : 0-2 mg/L up to 0-20 mg/L (depending on sensor and configuration)

· Response Time : Rapid, usually within seconds to minutes depending on flow and sample condition

8. Durability and Environmental Suitability

· Designed for harsh environments and continuous use.

· Waterproof and corrosion-resistant housing (IP65/67 rated, depending on installation).

DELIVERY / INSTALLATION REQUIREMENTS

· The Contractor shall deliver and install 4 units of continuous chlorine monitory system and install 2 units of the said system in Building 500, 6 North, Room 6004, 1 unit post city water, 1 unit post primary carbon tank. Alarm needs to be installed in Rm.6034 near the RN station that is about 120 feet from the water room (6004). 2 units of the said system in Building 213, Room 044, located at 11301 Wilshire Blvd., Los Angeles, CA 90073, 1 unit post city water, 1 unit post primary carbon tank. Alarm needs to be installed in B-44 near the RN station that is about 100 feet from the water room (B-48).

· The Contractor shall ensure all equipment delivered are fully operational to manufacturer’s specification and free from defect.

· The Contractor shall provide delivery, set up, complete installation, and technical support for clinical staff and clinician training for use the system.

· The Contractor shall report all recalls, removals, modifications and safety notices from the manufacturer, distributor and FDA, and provide immediate notices (within 48 hours) to the Contracting Officer and the facility point of contact and the VHA Product Recall Office for any notices identified for medical devices.

· The Contractor shall coordinate with VA Supply Chain Management or facility appropriate contact agree upon delivery day and arrival to the facility.

· The Contractor shall provide digital format operation manual include the care, handling, set up, and cleaning instruction on the new continuous chlorine monitoring system.