Schedule A- Supply, Delivery, Installation and Commissioning of Five (5) Units Brand New Electromagnetic Production Flowmeters with Five (5) Units Brand New Automatic Voltage Regulator (AVR)

Item Specification Statement of Compliance “Comply” or “Not Comply” For all items 1-2 A. General Specification: 1. Scope The scope of work shall be to supply, deliver, install and commission five (5) units brand new electromagnetic production flowmeters with five (5) units brand new automatic voltage regulator (AVR). 2. Site Location The units shall be installed at the following locations: • Agreville Pumping Station (PS No. 06), Purok G. Morillo, Brgy. Sta. Cruz, City of Koronadal • Victory Homes Pumping Station (PS No. 08), Purok Kalikasan, Brgy. Paraiso, City of Koronadal • PRC Pumping Station (PS No. 10), Prime Regional Center (PRC), Brgy. Carpenter Hill, City of Koronadal • San Antonio P.2 Pumping Station (SA P. 2 PS), San Antonio P. 2 Subd., Brgy. Sta. Cruz, City of Koronadal • Assumption Pumping Station (Spring no. 01), Sitio Datal Fitak, Brgy. Assumption, City of Koronadal 3. Conditions a. The scope of work shall be to supply, deliver, install and commission five (5) units brand new electromagnetic production flowmeters with five (5) units brand new automatic voltage regulator (AVR) and its related accessories to CKWD. The units and accessories shall be brand-new, at most three years ex-stock. b. The supplier shall present during the installation of the supplied units. c. The supplier shall commission the unit within Ninety (90) days after signing of Contract/ Purchase Order (PO). The 15-day time frame shall be allotted to check the proper alignment/ setting of the units and make necessary corrections of mechanical failures found during installation and construction. The supplier shall inform the CKWD measures and proper procedures on the unit’s operation to guarantee a smooth and proper function of the newly installed unit. d. Field-testing shall be made once the mounted equipment is ready for operation and when both the CKWD and supplier have finished their scopes of work on the installed unit. CKWD engineers shall conduct field testing with the presence of supplier’s representative. e. In case the unit failed during field testing, the supplier shall make necessary corrections, repair, or replace the unit without cost to the owner. All incidental expenses including the pulling out and transporting of the unit shall be borne by the supplier. f. The supplier shall provide a comprehensive warranty covering all parts and labor for a minimum period of one year from the date of commissioning of the equipment. g. The supplier must respond to a warranty repair request within 24 hours of notification by the buyer. The supplier is required to complete the repair or provide a replacement within a maximum lead time of 1 week from the time of notification. This includes the time for diagnostics, shipping of parts, and on-site or off-site repair as necessary. h. All equipment/ materials must be brand new. i. On-site inspection is highly recommended. Electromagnetic Production Flowmeters, 50mm-100mm diameter with mating flanges and display monitor with Automatic Voltage Regulator B. Technical Specifications 1. Electromagnetic Flow Meter a. Nominal Diameter: 50mmØ 100mmØ 1. San Antonio P2 PS (SA P. 2 PS) 1. Agreville PS (PS No. 06) 2. Assumption Spring (Spring No. 01) 2. Victory Homes PS (PS No. 08) 3. PRC PS (PS No. 10) b. Meter Body Sensor: - Cast Iron epoxy powder coated or higher - Hard rubber Lining suitable for potable water - The unit must be capable of 0D/0D straight pipe installation - IP 68 enclosure protection - Stainless steel 316 sensor electrodes - Tamper proof protection - Meter size and flow direction arrow embossed - Individual calibration factor/code for each sensor - Suitable for continuous operation with water temperature of at least 50°C - Suitable for compact or remote installation; and - At least 20 meters of signal cable for remote installation. c. Converter w/ Display: - Configurable multi-line digital display capable of showing flow rate, totalized volume, and flow direction. - Built-in keypad for on-site programming - Display of instantaneous flow, flow direction, and totalized volume, etc. - Total volume register in cubic metres (m³); - Flow-rate display/register in litres per second (L/s) - Measuring range: minimum flow rate of 1 L/s or less and max. flow rate of at least 50 L/s or higher for 100 mm Meter, max. flow rate of at least 20 L/s or higher for 50mm meter. - Pulse output capability for connection to external data acquisition equipment - Suitable of 230Vac power supply - With analog output of 4 ~ 20mA - An accuracy of +/- 0.20% or better - With relay output alarms - Polycarbonate housing, glass reinforced or powder-coated aluminum housing - RS 485, USB 1.1 or Infrared interfaced - IP 67 enclosure protection - Password/parameter protection against unauthorized changes. d. Accuracy and Metrological Requirements: - Comply with ISO 4064-1:2014 Class 1 or Clas 2 applicable metrological requirements - Have Accuracy Class 2 or better - Have manufacturer's accuracy of ±0.20% of measured value or better - Clearly state Q₁, Q₂, Q₃, Q₄, and Q₃/Q₁ (R ratio) - Maintain the specified accuracy within the manufacturer's stated operating conditions - For ISO 4064-1:2014 Accuracy Class 2, the maximum permissible error shall be: ±5% from Q₁ to below Q₂; and ±2% from Q₂ to Q₄ for water temperatures from 0.1°C to 30°C; and ±3% above 30°C, where applicable. e. Other conditions: - Factory calibration certificate for each meter - Manufacturer's technical datasheet - Installation and operation manual - Calibration factor/code for each sensor - Wiring and communication information; and 2. Automatic Voltage Regulator (AVR) a. Load Capacity: Load capacity compatible with the electromagnetic flow meter or one step higher. b. Input Voltage: 100Vac – 260Vac c. Output Voltage: 220Vac ± 10% d. Electrical Phase: Single Phase e. Frequency: 60Hz f. Protection Features: Overvoltage, Undervoltage, Short-circuit, Overload, Thermal Overload, Time Delay, Surge, etc. C. Additional Requirements: (Compliance upon submission of quotation) 1. Must submit original product catalog / brochure of the units. 2. The manufacturer should have a valid ISO 9001:2015 certificate. 3. Must submit a notarized statement of undertaking indicating that the bidder have a Regional Presence or a Regional Service/Support Partner/Center within Mindanao and could comply with the condition set on items A.3.e to A.3.g. 4. The Bidders must have a Certificate Of Good Performance in City of Koronadal Water District (CKWD) or its equivalent documents from other Local Water District(LWD)/agency/company (for those without previous project in CKWD). Otherwise, Bidders with incurred liquidated damages from recent or previous project in City of Koronadal Water District (CKWD) will be disqualified. Furthermore, a certificate of good performance with no liquidated damages will be submitted together with other required documents. Otherwise, non-submission of said certificate will be ground for disqualification. D. Accessories/Additional Requirements (Compliance upon Delivery) 1. The unit must have mating flanges, bolts, and nuts at both ends. 2. The supplier must submit product brochure and operating manual and software. 3. The units shall be tested and certified by NWRB or its authorized testing laboratory prior to shipment. Supplier must submit certificate of tests. 4. The units shall be covered by a minimum of one (1) year manufacturer’s warranty against material and workmanship defects. Supplier must submit warranty certificate. 5. The supplier’s technical representative shall be present during installation and commissioning for final testing. One Project having several items that shall be awarded as one contract. The unit cost offered of each item must not exceed the unit cost as per budget otherwise, it will be ground for disqualification. Pre-bid Conference Date Time Venue 29/10/2026 1:30 PM CKWD Admin Building, Block 1 Casa Subdivision, Brgy. Zone III Created by Aser G Sadava Date Created 20/10/2026 The PhilGEPS team is not responsible for any typographical errors or misinformation presented in the system. PhilGEPS only displays information provided for by its clients, and any queries regarding the postings should be directed to the contact person/s of the concerned party. ©&nbsp2004-2026 DBM Procurement Service. All rights reserved. Help | Contact Us | Sitemap