LAC-ADS-Thazhakkode school-Construction of classroom Govt. L.P. School, Thazhekkode General Electrical Work

Work Name:LAC-ADS-Thazhakkode school-Construction of classroom Govt. L.P. School, Thazhekkode-General Electrical Work

per conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 x 2.5 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. mmÖ1.21.1: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 mmÖ1.21.2: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.25 mmM
2.3.2:Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) 8 way, Double doorN
2.3.3:Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) 12 way, Double door³2.12.1:Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps
2.14.2:Supplying and fixing following rating, double pole, (single phase and neutral),240 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 milli amperes in the existing MCB DB complete with connections, testing and commissioning etc. as required. 40 amps
2.10.1:Supplying and fixing 5A to 32 A rating, 240/415 volts, 10 kA, ""C"" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Single pole
2.10.3:Supplying and fixing 5A to 32 A rating, 240/415 volts, 10 kA, ""C"" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Double poleD
90.12.7.3: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.2 core 10 sq mm with factory made clampÜ90.12.5.3:Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required.2 core 10 sq mmŠOD171625/2025-2026:Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation 40/32 mm or nearest sizeå9.1.2:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.2 X 10 sq. mm (19mm)set©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)û90.6.6.3: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.4 sq mmõ5.4:Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.rOD171239/2025-2026:Providing and fixing 25 mm X 3 mm G.I. strip earth lead from the test joint to the earth plate bOD171240/2025-2026:Providing and fixing 2 X 25 mm X 3 mm G.I. strip test joint for earthing systemROD171241/2025-2026:Supply and providing 25x6mm brass nut and bolt etc. as requiredPOD171242/2025-2026:Supply and provide 12x3mm brass nut and bolt etc. as requiredª90.16.1.3:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required3.15 mm copper conductor ( 10 SWG)—90.16.5.3:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.3.15 mm (10 SWG)
OD171422/2025-2026:Supply and providing and fixing 32ASP&N disconnector fuse switch unit in sheet steel enclosure with ISI marked including HRC fuse link on wall/angle iron frame including drilling holes in frame, making connection, etc. as required (Front Handle type). ‘OD171423/2025-2026:Supply and fixing 32A, 2 way neutral link mounted on DMC/ SMC base in the existing box and giving connections etc. as required}OD171421/2025-2026:Supply and fixing 32A Fuse base with HRC fuse link in the existing meter board and giving connections etc.ûOD171662/2025-2026:Supply & installation of dust and vermin proof, 1 Phase Syntex Meter Board( GS-MB-4030) and to fix KSEB meters, fuse units, CT etc as required including fixing it on wall, making good the damages colour washing etc. as required.gOD171238/2025-2026:Supply and providing suitable Iron Hook grouted on wall for binding the service wire