PREVENTIVE MAINTENANCE, REPAIR AND CALIBRATION OF VARIOUS LABORATORY EQUIPMENT RFQ NO. EMB-ERLSD-2026-09-048

REQUEST FOR QUOTATION (RFQ) PREVENTIVE MAINTENANCE, REPAIR AND CALIBRATION OF VARIOUS LABORATORY EQUIPMENT RFQ NO. EMB-ERLSD-2026-09-048 1. The Department of Environment and Natural Resources – Environmental Management Bureau (DENR-EMB) hereinafter referred to as the “Purchaser” now requests for submission of price quotations for the procurement of the aforesaid items described in the Technical Specifications/Scope of Works/Terms of Reference. No. Description QTY UOM Unit Price ABC 1 CALIBRATION AND PREVENTIVE MAINTENANCE OF METER FOR PH, CHLORIDE AND DISSOLVED OXYGEN 3 units 13,723.36 41,170.08 SCOPE OF WORK: 1.Checking of pH Meter function and accessories if available. 2. Cleaning of instruments 3. Calibration of PH meter sensor inputs (mV and Temperature) 4. Adjustment of sensor input (If needed) 5. Checking of electrode/s. 6. Provide calibration and service report detailing all works performed 2 Calibration of Multi-Gas Analyzer 1 lot 70,000.00 70,000.00 SCOPE OF WORK: 1. Pull-out of units from end-user (EMB ERLSD) Office. 2. Shipping of unit to OEM factory (China). 3. Calibration of units by OEM using standard calibration gas: a. CO @ 25ppm b. CH4 @ 2500ppm c. CO2 @ 2000ppm, 5000ppm 4. Shipping of unit back to Philippines. 5. Return of unit to end-user Office (EMB ERSLD) 6. Provide calibration and service report detailing all works performed 3 Repair and replacement of parts of one (1) unit TOC Analyzer (Elementar) SN: 38201042 1 lot 228,700.00 228,700.00 SCOPE OF WORK: 1. Supply of the replacement parts and consumables listed below. All parts shall be brand new, compatible, and compliant with the manufacturer's specifications. 2. Perform repair, replacement, and installation of the replacement parts and consumables. 3. Conduct cleaning, recalibration, and system optimization as necessary. 4. Ensure proper integration of installed parts with the existing system components. 5. Perform functional testing to verify operational performance. 6. Conduct calibration a