Repair and renovation Electrical Installation work at different room of old administrative building due to fire breakout of new administrative building, Central Dairy, Belgachia for the F.Y 2024-25

Amount

S&F 250V, SPN MCBDB (2+12) way with SS enclosure double-door (Ivory White with IP-42/43 protection with DP Isolators as incomer and SPMCBs ('C' Curve, 10kA) as outgoing, 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 as per GS. INCOMING-40 A DP MCB OUTGOING-12 Nos. 6-16A SPMCB [Make - Legrand/Siemens/Schneider]

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire [Make-Finolex/Havells/Polycab] partly in 20mm size PVC rigid conduit 'FR' (Brand approved by EIC) [for horizontal run & above false ceiling portion only] and in 19mm bore, 3mm thick polythene pipe [for vertical run embedded in wall], with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Piano Key type switch fixed on MS CRC sheet metal (16 SWG) switch board on wall complete with 2 no. “Ph & N” copper bar incl. bakelite/ Perspex top cover 3 mm thick and incl. 75x100x65mm inspection box, making earthing attachment, painting the MS box and mending good the damages to original finish [PVC Rigid Conduit only for horizontal run & above false ceiling and vertical run concealed] [ proper colour code need to be followed as per IE Rule]

On Board

Average run 8 mtr

Average run 11 mtr

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm/25mm/40mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required [proper colour code need to be followed as per IE Rule] [Make-Finolex/Havells/Polycab]

2x6sqmm + 1x4sqmm [HTPNDB to SPNDB]

2x2.5 sqmm + 1x1.5 sqmm

3x1.5sqmm

Finising the end of above PVC insulated & unsheathed copper wire as per GS.

2x6sqmm + 1x4sqmm

2x2.5 sqmm + 1x1.5 sqmm

3x1.5sqmm

Supply & Fixing 240 V, 6A, plug socket with separate 6 A Piano key type switch (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 150x100x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required.

Supply & Fixing 240 V, 20A, plug socket with separate 20 A Piano key type switch (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 150x100x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required

Supplying and fixing MCB SS enclosure with IP-20/30 protection, powder coated including 6A DP MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment (Make: Legrand /SIEMENS / Schneider)

Supply and delivery of Twin LED Fitting (20Watt, 230VAC, 50hZ, 4000K NW, THD<10%, bult in 2.5KV SPD) with all accessories and 2 nos LED Tube [Make: Philips,(TMC 502 P 2xT-LED 22W P3241,Essential LEDTube 1200mm 20W865 T8 IND I – 2100lm) , Crompton, Wipro, or as per EIC]

Supply and delivery of Single LED Fitting (20Watt, 230VAC, 50hZ, 4000K NW, THD<10%, bult in 2.5KV SPD) with all accessories and 1 nos LED Tube [Make: Philips(TMC 501 P 1xT-LED 22W P3241,Essential LEDTube 1200mm 20W865 T8 IND I – 2100lm), Crompton, or as per EIC]

Fixing only single/twin fluorescent light fitting suspended 25 cm bellow the ceiling with 2 No. 20 mm dia EI conduit (14 SWG) supports fixed with “L” type MS clamp whose one side fixed on ceiling with sutable size 4 nos. fastener and other side connected with the conduit with suitable size of bolts and nuts incl. S&F EI conduit, “L” type (125mmx125mm) 6mm thick and 25mm with MS clamps and connecting the length of PVC insulated wire and mending good damages to original finish and painting etc. by 2x24/0.20 mm (1.5sqmm.) flexible copper wire of 1.10 mt. length.

Extra for suspension exceeding 25 cm with S&F additional 2 no. 20 mm dia EI conduit (14 SWG) supports & necy. PVC insulated wire and painting etc. as required by 2x24/0.20 mm (1.5sqmm.) flexible copper wire of 1.10 mt. length.as per G.S.( aproved make).

Supplying of 1200 mm dia AC ceiling fan with complete accessories like blades, canopy, fork, rubber bush etc. (Orient Quasar / Crompton- Aura Prime Antidust).

Supplying of 400 mm wall mounting wall fan/Cabin Fan, full metal body (including metal Canopy,Blade) and low noise with including all accessories (Make- EPC- Tempest ).

Fixing only ceiling fan complete with blades, canopy, fork,String wire, rubber bush etc. incl. S&F connecting wire for down rod upto 30 cm incl. painting the rod with approved paint and making necessary connection as required by 2x1.5 sqmm flexible copper wire as per G.S.

Fixing only cabin fan on wall/ceiling by S&F rag bolts, nuts & washers (6 mm dia x 62 mm long) or as reqd. incl. S&F 24/0.20 PVC insulated flexible copper wire 0.5 mt. Length

Supply & Fixing Socket type fan regulator (Step type) (Brand approved by EIC) on existing sheet metal switch board with bakelite/perspex top cover by screw after making housing for regulator knob by cutting bakelite/perspex top cover incl. making necy. connections etc.

Note: 1) All the above rates should be quoted inclusive of all taxes & duties as applicable. 2) DLP of above items is one year 3) Total is rounded off to the nearest rupees.

BHARAT INFOCOM (BID ID -5969336)

M/S R. K. ENTERPRISE (BID ID -5986984)