AE/Perumanna GP Project 296/26 - Replacing defective ELCB and other components in Anganvadies

Electrical

2.14.1: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. 25 amps

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 door

5.3: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. (but without charcoal/ coke and salt ) as required.

5.9:Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required.(Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

90.16.1.3: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)

OD382144/2025-2026:Supply and fixing 32A,HRC fuse with 32A fuse link with connections, in the existing meter board

OD382145/2025-2026:Supply installation testing and fixing of 32 Amps SP&N SFU on wall using bolt &nuts and PVC/Rubber bushes

OD382147/2025-2026:Supplying and fixing 32A , 2 way neutral links mounted on DMC/SmMC base with connections, in the existing meter board

OD382148/2025-2026:Providing and fixing 2 x 25 x 3mm GI strip test joint for earthing system

1.14.2:Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface / recessed medium class PVC conduit as required2X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

1.14.3:Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface / recessed medium class PVC conduit as required2 X 4 sq. mm + 1 X 4 sq. mm earth wire

1.32:Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as required.

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

2.11:Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required.

2.12.1: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

OD385446/2025-2026:Dismantling and removing the existing old, damaged and rusted Main Switch. Handing over the same to Municipal/ Panchayath authorities. Make good the wall including plastering and painting

OD385447/2025-2026:Removing 5amps to 32amps rating ELCB from the existing DB and handing over the same to panchayath/ municipal authorities.

OD385448/2025-2026:Supply and installation of dust and vermin proof , 3 phase Syntax Meter Board(GS-MB-6535) 650x350x250 size and to fix KSEB meters, fuse units CTs etc as required invludig fixing on wall,making good the damages Color painting etr... as required

OD385452/2025-2026:Dismantling and removing the existing old, damaged and rusted Meter Board. Handing over the same to Municipal/ Panchayath authorities. Make good the wall including plastering and painting

OD385459/2025-2026:Removing the 20/32/63amps rating Fuse with link/Neutral link which are found good from the existing Meter Board and fixing the same in the newly erected Three Phase/ Single Phase Meter Board

Please Enable Macros to View BoQ information