Sports Kerala Foundation Tender

Electrification works

od58754/2024_2025 : Supply, Installation, Testing and Commissioning of 20KVA Three phase Input Three Phase Output online Double Conversion type UPS system with 30min backup output isolation transformer, voltage stabilizer including all accessories, 30 Numbers 180AH Tubular batteries Including all accessories such as output panel required for ups parellel operation, cabling etc as required complete having following specification. The UPS system consist of one numbers of UPS unit and one set of battery bank. The UPS shall be suitable for parallel operation. RS485 Interface compatibility Fully digital controlled based on DSP Power factor corrected from end > 0.9 Pure sine wave output. Full time output voltage & frequency regulation Auto regulation of battery end voltage Intelligent interface with LED/LCD display Static bypass switch / manual by pass switch Auto temperature compensation, Remote Management Interphase, Back up time 30 minutes at full load

90.11.1.14 : Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required