Installation of solar powered irrigation system

Invitation to Bid (ITB):Installation of solar powered irrigation system
Installation of solar powered irrigation system a. pump: submersible pump (complete accessories) materials: 3 hp; capacity of at least 4 cu.m. per hour, with the following condition sets 3.00 total dynamic head: 50m (minimum) hydraulic efficacy: 70 (minimum) pump body: 304 stainless steel outlet connection fitting: 304 stainless steel motor specification: built into the pump. enclosure class (iec 34-5): ip55 ac compatibility service pipe: from pump to water tank ( hdpe pipe with fittings) lots 3.00 well drilling with at least 4 inches diameter casing lots 3.00 b. solar power modules materials: 5500 wp total solar power modules (minimum), mono crystalline solar panel pcs 30.00 (5500wp, 10 pcs of (atleast 550 wp per panel) module shall comply with iec module shall have aluminum frames (no frameless modules shall be allowed) modules shall use full cells (no half cells shall be allowed) modules shall be covered by a 10 year warranty and 25 years power output warranty. modules shall have 72 cells, and shall have name-plate power output of not less than 550wp. manufacturer and modules shall comply and be certified with the following standards: a. iec61215/iec61730/ul1703/iec61701/iec62716 b. iso 9001: quality management system c. iso 14001: environmental management system c. solar module mounting structure materials: cement bags 30.00 sand cu.m 2.00 gravel cu.m 1.00 rsb kgs 90.00 g.i tie wire #16 kgs 15.00 3 inch, 20ft g.i pipe schedule 40 pcs 24.00 27mm aluminum railings, 6 meters long pcs 15.00 bolts, nuts, and washer lot 1.00 4 x 8 ft @12mm thick base plate pcs 3.00 welding rod kgs 61.00 rust proofing works lot 1.00 1. rust converter 2. red oxide 3. epoxy primer d. inverter, complete with accessories at the following condition materials: power size: 4 hp (minimum) sets 3.00 min. input voltage - max. input voltage: 300v-600v min output voltage: 220v ac compatibilitiy overvoltage and undervoltage protection overload and overcurrent protection enclosure class: ip 66 e. overhead tank with 2 meter high platform cement bags 27.00 sand cu.m 3.00 gravel cu.m 6.00 rsb kgs 90.00 3"x3"x1/4" angle bars kgs 75.00 2"x2"x1/4" angle bars kgs 90.00 1.5"x1.5"x1/4" angle bars kgs 78.00 2"x1/4" flat bars kgs 60.00 dark color polyethylene tank (2000 liters water tank) pcs 3.00 hdpe pipe dr 11, 6 meters per roll roll 15.00 welding rod kgs 61.00 miscellaneous (i.e. valves, fittings) lots 3.00 labor: foreman 1 55 days skilled worker 7 55 days laborer 7 55 days equipment: minor tools lot 1.00 project signboard materials: tarpaulin pcs 1.00 ordinary plywood 4' x 8' x 1/2" pcs 2.00 cocolumber 2" x 3" x 12' pcs 5.00 assorted common nail kgs 1.00 labor: carpenter 1 0.5 day laborer 1 0.5 day
Pre-bid Conference: Approved Budget for the Contract: Php 2,250,000.00
Closing Date / Time: 19/10/2026 3:00 pm