GENERAL LAC ADS 2023 24 Kunnathur LAC Construction of Open Stage Auditorium and Providing interlock towards Kadathukadavu from Kunnathur Bridge General Electrical Work

Work Name:GENERAL-LAC- ADS-2023-24 Kunnathur LAC-Construction of Open Stage Auditorium and Providing interlock towards Kadathukadavu from Kunnathur Bridge---General Electrical Work

.2:Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.3 Module (100mmX75mm)¦1.27.5:Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.8 Module (125mmX125mm)N
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 door
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 pole³2.12.1: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 ampsõ5.4: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.set
OD219930/2025-2026:Supply and providing test joint for the earthing system using 2 NOs of the following sizes of strips including cutting and bending to shape ,drilling necessary holes and fixed to the watering pipe etc as required 2x25x3 mm tinned copper strip ×90.16.2.1:Supply and laying of the following sizes of B class GI pipe laid 0.6 m below ground level including excavating trench of suitable size and refilling etc, as required.15.mm dia. G.I pipe ( medium class)ª90.16.1.3: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)©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)sOD219934/2025-2026:Supply and providing 25x3 mm brass bolt and nut with washer including drilling holes as requiredsOD219929/2025-2026:Supply and providing 25x6 mm brass bolt and nut with washer including drilling holes as required•OD219932/2025-2026:Supply and fixing Meter board SMC for fixing single phase KWH meter,32A DP MCB,32A cutout,N/L etc (Sintex GSMB 4422 or equivalent)rOD219933/2025-2026:Supply and providing M8 anchor bolt hook in wall / parapet for binding support for service mainnoOD219935/2025-2026:Amount to be deposited with KSEB for meter shifting/additional load (actual amount will be reimbursed on production of original documents)L.S