WBSIDCL/04 Elec of 2026-27 Sl 1 SITC of 18 Nos. AC units and the allied electrical works at the o/o Charge officer, Behala charge of CTD, situated at 1st floor, 620, D.H. Road through M/s. WBSDIC Ltd.(2nd Call)

Distn wiring in 1.1KV grade (2x1.5sqmm) single core stranded 'FR' PVC insulated & unsheathed Cu wire (Gloster) partly in 20mm size PVC rigid conduit 'FR' (Precisi on make) [for ceiling portion only] & in 19mm bore, 3mm thick polythene pipe [for horizontal & vertical run embedded in wall], with 1x1.5 sqmm single core stranded 'FR' PVC insulated & unsheathed Cu wire for ECC, to light/fan/call bell points with Modular type switch (Crabtree) fixed on Modular GI switch board complete with 2no suitable size “Ph & N” Cu bar with top cover plate making earthing attachment fixed on wall incl mending good damages to original finish [only PVC Rigid Conduit on ceiling & remaining portion concealed] Avg run 08m.

S/F 240 V AC/DC superior type Ding-Dong Call Bell (Anchor) on HW board incl S/F HW board.

S/F louver shutter on wall with necy bolts & nuts (6mm dia x 62mm long). 12" G.I.

S/F MS fan clam of two piece type for RC ceiling as per appd specification, fabricated from 40mm x 9mm MS flat incl making good damages to building roof with satisfactory finishing & painting.

S/F earth busbar of galv (Hot Dip) MS flat 25mm x 6mm on wall having clearance of 6mm from wall incl providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as reqd.

Connecting the equipments to earth busbar incl S/F GI (Hot Dip) wire of size as below on wall/floor with staples buried inside wall/floor as reqd & making connection to equipments with bolts, nuts, washers, cable lugs etc as reqd & mending good damages. 4 SWG.

S/F medium gauge GI Pipe (ISI-M) protection with necy fittings & jointing materials as reqd.25mm dia.

Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket (Brand approved by EIC) with 16A Modular type switch, without plug top on 4 Module GI Modular type switch board with top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

S/F 240V 3nos 16A 3pin Modular type plug socket (Crabtree) with 3nos 16A Modular type switch (Crabtree) 20A Modular switch type SP MCB (C-Curve) (Havells) & Indicator without plug top on 2 row 12 Module GI Modular type SB (Crabtree) with 2 row 12 Module top cover plate flushed in wall incl S/F switch board & cover plate & making necy connections with PVC Cu wire & earth continuity wire etc.

Distn wiring in 1.1KV single core stranded FR PVC insulated & unsheathed Cu wire (Gloster) in 20mm size PVC rigid conduit 'FR' (Precision make) incl necy fittings as reqd 2x2.5sqmm + 1x1.5sqmm.