GENERAL Rennovation work for Building sub division office Parappanangadi-Electrification General Electrical Work

Electrification

OD344955/2025-2026:Supply, Installation and commissioning of 5 KVA/120VDC Pure sine wave UPS the following specification. Capacity 5 KVA, Online UPS, Nominal input voltage 230+/-25% VAC, Single Phase Input Single Phase output, Nominal Input frequency 50 HZ +/_ 5%Hz, Nominal output voltage 230 V AC Single phase, Output voltage regulation +/-1%, Manual Bypass Facility, Nominal output frequency 50 Hz, Output frequency tolerance +/-1%, Ventilation Forced Air cooled, LED/LCD Display for Mains on, Inverter on, Battery Low, Over Load, Trip, Load Percentage, Common Alarm Battery low, Over load with 10 nos of 12V/100Ah Tubular Battery with Battery Rack and accessories. (make UPS Hykon, Luminous, Zenrise and Battery Hykon, Luminous, Exide )

1.27.3:Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.4 Module (125mmX75mm)

90.10.3.15:Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (RoHS compliant )32A DP switch with indicator

90.10.3.23:Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (RoHS compliant )16A 3 pin plug top

90.10.3.33:Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (RoHS compliant )25A 3pin Shuttered socket

1.21.1:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.20 mm

1.17.3:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 X 1.5 sq.mm

1.17.21:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 x 4 sq. mm

OD342764/2025-2026:Supplying and fixing following rating, Double pole, Centre off MCB Change over in the existing MCB DB complete with connections, testing and commissioning etc. as required.25 amps

1.10.3:Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required.Group C

90.3.22.3:Supply & installation of light fittings on flat iron bracket Supply, conveyance, installation, testing and commissioning the light fittings of following types made of CRCA sheet of .5mm thickness complete with all accessories and lamps etc. directly on wall using 2 nos. flat iron brackets made from 25x6mm flat iron, painting the flat iron bracket and giving connections with required length of 16/0.20mm 3 core copper conductor flex wire conforming to relevant ISS or extending the original wiring and giving connection etc. as required.1200 mm 1X20W LED Lamp with box type fixture

OD344964/2025-2026:Supply, conveyance, installation, testing and commissioning of 400/450mm sweep wall mounting fans with metallic blades, blade covers, body using mounting brackets supplied along with the fan and giving connection as required.

90.5.1.3:Supply and fixing the following types of superior quality 250V A.C call bell on existing M.S. box and giving connections with required length of 3 core, 16 / 0.20mm 650/1100V grade PVC insulated and PVC sheathed round copper conductor flex wire conforming to relevant ISS or with the extended original wiring, earthing the MS box and making good the surface as required.Ding dong bell

90.3.19.3:Supply conveyance, installation, testing and commissioning the light fittings of following types made from CRCA sheet 0.5mm thickness with all accessories and lamps directly on wall and giving connections with 16/0.20 mm 3 core PVC insulated and sheathed round copper conductor flex wire or extending the original wiring and giving connections as required1200 mm 1X20W LED Lamp with box type fixture

90.4.5.4:Supply, Installation, testing and commissioning of ceiling fan of following sizes including wiring the down rods of standard length (up to 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required. 1200mm sweep - ceiling fan complete with service value minimum 4.0(cub meter/minute/Watt), Air delivery minimum 210(cubic meter/minute), Copper winding suitable for 230V/240V single phase AC supply

90.12.7.41:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.4 core 16 sq mm with factory made clamp

90.16.1.2:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required2.65 mm copper conductor (12 SWG)

90.16.5.2:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.2.65 mm (12 SWG)

OD342776/2025-2026:Supply and providing and fixing 63A TPN disconnector fuse switch unit in sheet steel enclosure with ISI marked HRC fuses on wall/angle iron frame including drilling holes in frame, making connections, etc. as required.

OD342785/2025-2026:Supply,erection,testing and commissioning of 1.0 HP single phase open well submersible motor pump set Kirloskar / V Guard/ CRI equivalent make 1.3 to 1.8 LPS Discharge Rate against the head range of 14-24 mtr, 180-240 V with required accessories

OD342786/2025-2026:Supply & Providing necessary 25 mm Hose collar Hose Clip including threading in fixing with the pipes

OD342789/2025-2026:Supply,conveyance, installation testing and commissioning of 25mm Duroflex/Canoflex corrugated Green hose with new one and giving connection including all charge

OD342790/2025-2026:Supply and laying of 20mm or nearest size Nylon rope

90.6.6.2:Supply and drawing FRLS PVC insulated & sheathed 650/1100 V grade 3 core copper conductor flat cable for submersible pump motor conforming to IS 694 part I 1990 as required including giving necessary connections of the following sizes.2.50 sq mm

90.12.10.2:Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation50/38 mm or nearest size

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