WBHD/EE/ED-II/e-NIQ-07/2026-27

Dismantling the existing wiring and mending good the damages as per G.S

Removal of rubbish,earth etc. from the working site and disposal of the same beyond the compound, in conformity with the Municipal/Corporation Rules for such disposal, loading into truck and cleaning the site in all respect as per direction of Engineer in charge

Supplying and fixing MCB SS enclosure with IP-20/30 protection, powder coated provision for two/four pole MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment--- 2 Way

Supplying and fixing 240/415 V, MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection (make:ABB/Crabtree/Legrand).--- 6-32 A (Make: ABB/Legrand/Crabtree) for SPNDB.

32A DP MCB (Make: ABB/Legrand/Crabtree) as a sub-main wire incommer.

Supplying and fixing 240/415 V, 32 A DP MCB Isolator on din rail of existing DBs and necessary connection. (Make: ABB/Legrand/Crabtree) as a incommer of SPNDB.

Supplying and fixing double-door 2+14 way SPN MCB Distribution Board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment. (Make: ABB :Enclosure (SCHM14)/Legrand/ Siemens.)

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (approved make) for ECC in 19 mm bore, 3 mm thick polythene pipe complete with all accessories embedded in wall for horizontal & vertical runs and in suitable size PVC casing-capping (Precision make) for ceiling portion only, incl. necy. PVC clips, fittings etc. to light/fan/call bell point with piano key type switch (Anchor make) fixed on sheet steel fabricated switch board with Perspex/bakelite top cover on wall incl. necy. connections andmaking earthing attachment and mending good damages to building works [only PVC casing-capping on ceiling and remaining portion concealed] Average run 6 mtr.

Distn. wiring in 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) in 19 mm bore, 3 mm thick polythen pipe complete with all accessories embedded in wall to 240 V 5A 3 pin plug point incl. S&F 240 V 5A 3 pin flush type plug socket & piano key type switch (Anchor make) incl. S&F earth continuity wire, fixed on sheet metal (16 SWG) switch board with bakelite/perspex (wall matching colour) top cover (3 mm thick) flushed in wall incl. mending good damages to original finish- ON BOARD a) On Board Plug.

Cutting channel of 31 mm x 31 mm size on masonry wall incl. S&F heavy gauge polythene pipe dia as stated below, by means of iron hooks and supplying and drawing 18 SWG GI Wire fish wire incl. mending good damages to building works.--- 13 mm dia 3 mm thick polythene pipe without earth continuity wire