Repair and Renovation of EI work at Shilayan Home for Girls in the district of Murshidabad

Amount

Dismentling some existing switch board, power DB, SPN DB, Distribution Point wiring, cable, wire, etc. and mending good damages to original finish.

Supply & Fixing 415 V 63 A TPN SFU with sheet steel enclosure on flat iron frame on wall with nuts, bolts etc. incl. S & F 3 nos. DIN type HRC fuse and necy. connection by 4 x 16 sq.mm copper wire through PVC flexible pipe from existing panel. (Make L & T)

S & F 415V, 16-32A per way, 4 way HTPN MCB DB with SS enclosure double door with IP- 42/43 protection with 63 amp 4 Pole Isolator as incomer & 12 Nos. SPMCB (16A to 32A 'C' Curve, 10 kA) as outgoing, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of Cu. wire & neutral link & provision for earthing attachment as to G.S. (Make- Legrand / ABB / Seimens)

S & F 250V, 6-10A per way, 2 + 10 way SPN MCB DB with SS enclouser double door with IP- 42/43 protection with 40A DP Isolator as incomer & 10 Nos. SP MCB's ('C' Curve, 10kA) as otgoing concealed in wall after cutting the wall and mending the good damages to original finish incl. Inter connection with suitable size of Cu. wire and neutral link and provision for earthing attachment as to G.S. (Make- Legrand / ABB / Seimens)

Supplying and fixing 2 Way MCB SS enclosure with IP-20/30 protection, powder coated provision for 16 A two pole MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) partly in 20mm size PVC rigid conduit 'FR' (Precision make) [for ceiling portion only] and in 19mm bore, 3mm thick polythene pipe [for horizontal & 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. 175 x 100 x 65mm inspection box, making earthing attachment, painting the MS box and mending good the damages to original finish [only PVC Rigid Conduit on ceiling and remaining portion concealed]

Average run 10 mtr

Average run 6 mtr

Distribution wiring in 1.1 KV grade 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in PVC Polythene pipe concealed in wall with 1.1 KV grade 1 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire as ECC, to 5A 3 pin flush type plug socket & Piano Key type switch fixed on MS CRC sheet metal (16 SWG) switch board cum JB on wall incl. bakelite/Perspex (wall matching color) top cover 3 mm thick and incl. painting the MS box and mending good the damages to original finish

On Board

S & F 250 volt 5 amps 2 nos plug socket with 2 nos piano key type switch (Anchor) on sheet metal box ( 7'' x 4 '') embded in wall incl making necessary connection as required as per GS.

S/F 250v, 5 pin 15 A flush type plug socket with 15A piano key switch (Anchore) on sheet metal box (16 SWG) with bakelite top cover ( Power point)

S/F 250 x 200 x 65 mm size MS composit board comprising of 1 no 250v, 15 A ,5 pin flush type plug socket with switch & 3 nos 250v 5 A 5 pin flush type socket with switch ( All Anchor) 1 no indicator & 1 No fuse concealed in wall incl. necy. Connection as to GS.

Supply & drawing 1.1 KV grade single core stranded 'FR' PVC insulated unsheathed Cu. Wire (approved make) in polythene pipe embeded in wall complete with all accessories incl. cutting the channel and mending good the damages.

2 x 1.5 sqmm. + 1 x 1.5 sq.mm. (For 2x5A plug)

2 x 2.5 sqmm. + 1 x 1.5 sq.mm. (for master switch, com, power point)

2 x 6 sq.mm+1 x 4 sq.mm( for SPN)

4 x 16 sq.mm + 2 x10 sq.mm. (For TPN DB)

Finishing the end of the Wire by crimping method as to G.S.

2 x 1.5 sqmm. + 1 x 1.5 sq.mm.

2 x 2.5 sqmm. + 1 x 1.5 sq.mm.

2 x 6 sqmm. + 1 x 4 sq.mm.

4 x 16 sq.mm + 2 x10 sq.mm.

supply and installation of 19.6" LED display monitor for CCTV

S & F of A.C/DC. superior type call bell on T.W. Board incl.S & F T.W. Board (Make: Anchor - 8320).

Supply & delivery 250 volt. 4 ft. long 20 watt Single LED Tube Light fittings complete with all accessories incl. LED. Tube (PHILIPS MAKE)TMC 501 PI xT with Master LED Tube 18 W 865T81

Supply & delivery 250 volt. 4 ft. long 20 watt double LED Tube Light fittings complete with all accessories incl.2 nos LED. Tube (PHILIPS make)TMC 501 P2xT with Master LED Tube 18 W 865T81

Fixing only single/twin LED Light fittings complete with all accesaries directly on wall or ceiling with M.S clamp As required as per GS.(some old fittings will install)

Supply & fixing of 9 watt L.E.D Lamp on existing battern holder.(Phlips make) (some old lamb aprox. 15nos. will install)

additional 2 Nos. 20mm dia G.I. Conduit (14 SWG) supports and necessary PVC insulated wire and painting etc. as reqd. (a) 2 x 24/0.20 mm flexible copper wire of 1.10 Mtr. Length

Supply & delivery of 1200mm sweep AC ceiling fan (USHA (Stiker)/Crompton(AURA)) without regulator with all accessories

S & F 250 V, 280 watt Step type electronic fan regulator (Anchor) on existing board after cutting the bakelite cover & necessary connection.

Thorough checking the A.C. ceiling fan including split pin, rubber bobbin insulator, jam nut, lock nut, set screw etc. including cleaning and washing the fan body, blade, canopy, iron net guard etc. by super quality detergent powder and water as per direction of EIC

Fixing only A.C. Ceiling Fan complete with blades, canopy, fork etc. incl. S & F connection or wire by 2 x 1.5 sq. mm. PVC insulated Cu. Wire (approved make) for down rod upto 30 cm. incl. painting and necy connection as to G.S.(some old fan will install after servacing)

S&Fixing 300mm dia 1400rpm heavy duty exhaust fan [EPC make] with louver shutter after making hole in wall and making good damages and smooth cement finish etc. as practicable as possible and providing 2 x 1/1.40 PVC insulated and sheathed wire and making connection for exhaust. (make:-EPC / CG)

S&Fixing 450 mm dia 1400rpm heavy duty exhaust fan [EPC make] with louver shutter after making hole in wall and making good damages and smooth cement finish etc. as practicable as possible and providing 2 x 1/1.40 PVC insulated and sheathed wire and making connection for exhaust. (make:-EPC / CG)

S&Fixing 300 mm dia 1400rpm heavy duty exhaust fan [EPC make] with louver shutter after making hole in wall and making good damages and smooth cement finish etc. as practicable as possible and providing 2 x 1/1.40 PVC insulated and sheathed wire and making connection for exhaust. (make:-EPC / CG)

S & F 18" Wall Bracket Fan (Wall Tornado)

Earthing the installation by 2' (50 mm) G.I. pipe as per G.S.

Loop earthing by No. 4 GI wire from busbar to equipment as to G.S. ( Earth Busbar )

S & Laying throgh under ground of PVC/A cable (from over head line to main switch)

4 core 16 sq.mm. PVC/A cable

4 core 25 sq.mm. PVC/A cable

S & F compression type cable gland as per G.S. & Finishing the end of the cable by crimping method as to G.S.

4 core 16 sq.mm.

4 core 25 sq.mm.

Terms and Conditions: 1. In site has Some old existing LED Tube Light and Lamp those are good condition will be stored care fully during Execution of Work for reuse as per EIC. 2. In site has Some Some old Existing fan will be repaired during execution of work and stored care fully for reuse as per EIC. 3. The Agency Must procure the materials from the Manufacturer / OEM or from their authorised sales channel so that the standred warranty/ support of the Manufacturer/ OEM becomes applicable to the products to be delivered and installed by them. 4. Documents that authenticates such procurement from the Manufacturer/ OEM or from their authorized sales channel and standred warranty/ support should be sent from the e-mail of the Manufacturer/ OEM/ authorized sales channel to the e-mail of Engineer-in-charge and hard copy of it to be submitted during excution. of work/submission of bill. 5. If any refurbished material is supplied and installed, penal action will be taken as per existing rules.

SUBRATA GHOSH

PARTHA SARKAR

R.T.ELECTRICALS

M/S. B.C. SAHA

M/S TAPAS SINGHA ROY

JOGMAYA ENGINEERING

ASIM KRISHNA MODAK