Repairing and Renovation Electrical work at Momrejgarh PHC under Padmerhat RH, Joynagar Block-1, South 24 Pgs.

Amount

S&F of 3 nos. 415 V., 100 A. porcelain type kit kat fuses with 1 no. 415 V., 63 A. neutral link on suitable size of good quality 1" thickness ply board incl. S&F of suitable size of ply board, fixed on wall by fust nuts etc. as per direction of E.I.C. (Havells/ Currency).

S&F of 15"x18" sized and 1" thick good quality ply board on wall by using suitable sized fast nuts, washers etc. as required as per direction of E.I.C.. (for Energy Meter fixing). (Greenply).

Supplying and fixing 415V. TPN SFU with sheet steel enclosure of following current rating on angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. (Make: L&T/ Siemens/Havells)

S&F of 240 V. DP with fuse on L&N Sheet steel Main Switch on flat iron frame on wall of following current ratings. (Make -Havells/ L&T/ HPL/ Siemens).

Supplying and fixing of 415 V., 63 A. Changeover switch with Sheet Steel enclosure on angle iron frame on wall with nuts bolts etc.. (L&T/ Havells/ Siemens).

Supplying and fixing sheet steel (16 SWG) cable end box on TPN SFU enclosure/ Change Over enclosure with nuts bolts etc. incl. powder coated painting.

Supplying and fixing of double door VTPN MCB DB with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish incl. necy. connection as per GS. (Make:Legrand/ L&T/ABB/ Simens).

6 way (Up to 160 A.) - 1 no. 415 V., 63 A. FP MCCB (Input), 2 nos. 415 V., 32 A. TP MCBs, 2 nos. 415 V., 25 A. TP MCBs & 6 nos. 230 V., 16-25 A. SP MCBs as required.

Supplying and fixing of double door Horizontal TPN MCB DB with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. necy. connection as per GS. (Make:Legrand/ L&T/ABB/ Simens).

4 way - 1 no. 415 V 25 A. FP MCB & 12 nos. 240 V 6-25 A. SP MCBs as required.

Supplying and fixing double door sheet steel (16SWG), powder coated cable end box for TPN DB horizontal / vertical enclosure with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish with nuts bolts etc incl. provision for earthing attachment

For 6 way VTPN DB

Supplying and fixing of double-door SPN MCB DB with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. necy. connection as per GS. (Make:Legrand/ L&T/ABB/ Simens).

2+10 way Enclosure - 1 no. 240 V., 25 A. DPMCB & 10 nos. 240 V., 6-16 A. SPMCBs as required.

2+10 way Enclosure - 1 no. 240 V., 32 A. DPMCB & 10 nos. 240 V., 6-16 A. SPMCBs as required.

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Finolex/ Polycab/ Havells) partly in 20mm size PVC rigid conduit 'FR' [Precision Make] [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 concealed in wall complete with 2 no. “Ph & N” copper bar incl. bakelite/ Perspex top cover 3 mm thick and incl. 175x100x65mm inspection box in wall, 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]

Average run 8 mtr

Distn. wiring in 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Finolex/ Polycab/ Havells) in 19 mm bore, 3 mm thick polythene pipe complete with all accessories embedded in wall to 240 V., 5 A. 3 pin plug point incl. S&F 240 V., 5 A. 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. i. On Board

S&F PVC Rigid Conduit 'FR' [Precision Make] on wall, ceiling with saddles and other accessories as required as per GS.

20 mm dia

25 mm dia

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. i. 13 mm dia 3 mm thick polythene pipe without earth continuity wire

Cutting channel of 40 mm x 40 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 as fish wire incl. mending good damages to building works. i. 19 mm dia 3 mm thick polythene pipe without earth continuity wire

Supplying and Laying 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Finolex/ Polycab/ Havells) of the following sizes in the prelaid pipe and making necy. connection as required.

3 x 1.5 sqmm (for Sep. 6 A. board points, Computer Boards & for Glow Sign Board from Loop box)

2 x 2.5 sq.mm. + 1 x 1.5 sq.mm. as ECC (for Combined Boards & Sep. 16 A. Boards)

2 x 4 sq.mm. + 1 x 2.5 sq.mm. as ECC (For AC & Geyser points at quartes)

2 x 6 sq.mm. + 1 x 4 sq.mm. as ECC (For SPN DBs at main Hospital building & For Industrial Plug Socket of Autoclave Machine)

2 x 10 sq.mm. + 1 x 6 sq.mm. as ECC (From Main switch to SPN DB at quarters).

2 x 10 sq.mm. (From Energy Meter to Main Switch).

4 x 16 sq.mm. (From Meter to Cut Outs).

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.

1.5 sq.mm. - N.S.

S&F sheet metal inspection box (16 SWG) of the following sizes flushed in wall after cutting brick wall incl. making earthing attachment, painting and mending good damages to building works.

240 mm x 200 mm x 65 mm

200 mm x 150 mm x 65 mm

175 mm x 100 mm x 65 mm

150 mm x 100 mm x 65 mm

Supply & Fixing bakelite / perspex top cover on existing Inspection board by Brass screws.

240 mm x 200 mm x 65 mm

200 mm x 150 mm x 65 mm

175 mm x 100 mm x 65 mm

150 mm x 100 mm x 65 mm

Supply & Fixing of 240 V., 6A. plug socket with separate 6 A. Piano key type switch - 2 sets (Anchor-Penta) on sheet metal switch board embedded in wall incl. S & F 175x100x65mm 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 of 240 V., 6 A. plug socket with separate 6 A. Piano key type switch - 1 set (Anchor-Penta) & 240 V., 20 A. plug socket with separate 20 A. Piano key type switch - 1 set (Anchor-Penta) on sheet metal switch board embedded in wall incl. S & F 200x150x65mm 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., 4 nos. 6A. plug socket with separate 4 nos. 6 A. Piano key type switch, indicator & 16A switch type SP MCB (Anchor-Penta) on sheet metal switch board embedded in wall incl. S & F 240x200x65mm MS (16 SWG) 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 (Computer Board).

Supply & Fixing 240 V., 3 nos. 6 A. & 1 no. 20 A. plug socket with separate 3 nos. 6 A. & 1 no. 20 A. Piano key type switch, indicator & 20 A. switch type SP MCB (Anchor-Penta) on sheet metal switch board embedded in wall incl. S & F 240x200x65mm MS (16 SWG) 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. (Combined Board).

S&F 240 V. 20 A./ 25 A. Modular type starter (Legrand-Myrius/ Cabtree) with 16 A. Modular switch type SP MCB ("C" Curve) and 1 no. Blank Plate and 4 Module GI Modular type switch board with 4 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections as per GS. (AC Starter Board).

Supply & Fixing 240 V, 20 A Piano key type socket (Anchor-Penta) on sheet metal switch board incl. S&F 100x100x65mm MS (16 SWG) 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 (AC Socket Board & Geyser Socket Board)

Supply & Fixing 240 V, 20 A Piano key type switch (Anchor-Penta) on sheet metal switch board incl. S & F 100x100x65mm MS (16 SWG) 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. (Switch Board for Geyser)

Supply and delivery of Twin LED Fitting (18Watt, 230VAC, 50hZ, 4000K NW, THD<10%, bult in 2.5KV SPD) with all accessories and 2 nos LED Tube, as directed by EIC. [Make: Philips Havells, Bajaj, CG, Wipro or as per EIC] (Luminous efficiency > 105 & <120 Lumen/watt. The LED Luminaries & accessories shall have BEE certification)

Supply and delivery of Single LED Fitting (18Watt, 230VAC, 50hZ, 4000K NW, THD<10%, bult in 2.5KV SPD) with all accessories and 1 nos LED Tube, as directed by EIC. [Make: Philips Havells, Bajaj, CG, Wipro or as per EIC] (Luminous efficiency > 105 & <120 Lumen/watt. The LED Luminaries & accessories shall have BEE certification)

Fixing only single/twin Tube light fitting complete with all accessories Directly on wall/ceiling with suitable size MS fastener, Ceiling plate, nipples etc. as required.

Fixing only single/twin Tube light fitting suspended 25 cm below 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 as per GS. incl. necy. connection by 2 x 1.5sqmm. flexible copper wire of 1.10 mt. length.

Supplying & Fixing MS fan clam of two piece type for RC ceiling as per approved specification, fabricated from 40 mm x 9 mm MS flat including making good damages to building roof with satisfactory finishing and painting – (As per Drawing no. 475 of PWD Specification Book – May 1991)

Supply & Fixing Socket type fan regulator (Step type) (Anchor-Penta) 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..

Supply & delivery of 1200 mm sweep 230 volt AC Ceiling fan incl. Blades, canopy etc. With 18" down rod(14SWG), Fork(10SWG), Heavy type insulator, 3/8th inch bolt with nut, heavy type split pin etc.with safety wire & PS2 type capacitor, as directed by EIC. [Make-Orient - New breez (1200 mm Metalic Bronze Copper) or similar spec of Crompton/Usha - Striker 1 Star (Safety Wire & S3/P2 Capacitor)]

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

Supply & Fixing of 220-240 V B22 9 Watt CDL/ 6500K LED Lamp as per EIC (Make-Havells Cat no. LED ADORE PLUS 9W B22 CDL 3 STAR LAMP, Philips/Crmpton)

Supply and delivery of 230V 230mm (9") Exhaust fan with all necessary accessories, as directed by EIC. [Make: EPC Heavy Duty, Usha, CG, Bajaj or equiv Make]

9" dia Exhaust Fan with 1370 RPM

Fixing only following exhaust fan after making hole in wall and making good damages and smooth cement finish etc. as required and providing necy. length of PVC insulated wire and making connection as per GS.

9" dia Exhaust Fan

Supply & Fixing louver shutter on wall with necy. bolts & nuts (6 mm dia x 62 mm long). For Al. - 9" dia Exhaust Fan

S&D of 230 V., 10 W. outdoor type LED bulkhead light fittings with 2 years warrenty. (Make - PHILIPS - WT202W LED6S CW PSU S2 PC/ CG - LBHP-10-CDL/ Crompton/ Havells).

Fixing only bulk head light fitting on wall /ceiling by screws etc.

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

Excavation of soil for installation of Earth Electrode and filling & ramming. For Soft Soil.

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below: By TATA-Medium GI pipe

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar as per GS.

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work (1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe.

Extra for treatment of soil by using salt & charcoal or coke for plate electrode

Connecting the equipments to earth busbar including S & F following size GI (Hot Dip) wire on wall/floor with staples buried and making connection to equipments as per GS.

S&F of suitable size of timer box, consisting with 1 no. 230 V. 16 A. DP MCB, 1 no. 20 A. 2 pole Power contactor, 1 no. 230 V., 6 A. SP MCB, 1 no. 10 A. toggle switch, 1 no. Digital timer clock, 1 no. 20 A. push on/ off type starter for manual operation, 2 nos. Inditating lamps etc. incl. suitable size of interconnecting wires (power line drawn by 4 sq.mm. copper wire & control & indicating circuit drawn by 1.5 sq.mm. copper wire with copper sockets) as reqd. as per direction of E.I.C.. (For Compound lighting)

S&F of suitable size of Starter box, consisting with 1 no. 230 V., 20-25 A. DP MCB, 1 no. 25 A. 2 pole Power contactor, 1 no. 230 V., 6 A. SP MCB, 1 no. 20 A. push on & off button for manual operation, 2 nos. Inditating lamps, 1 no. 2 pole connector etc. incl. suitable size of interconnecting wires (power line drawn by 6 sq.mm. copper wire & control & indicating circuit drawn by 1.5 sq.mm. copper wire with copper sockets) as reqd. as per direction of E.I.C.. (Autoclave Starter)

S&D of the following sizes 1.1 KV voltage grade XLPE/PVC insulated Al. Armoured Cable. (Make- Havells/Polycab/Gloster)

2 core x 6 sq.mm. (for Compound lights)

4 core x 16 sq.mm. (for TPN DB connections)

4 core x 35 sq.mm. (upto main VTPN DB)

Laying of following cables on wall/surface incl. S & F MS saddles & earthing attachments, making holes etc. as necy. mending good damages and painting.

2 core x 6 sq.mm. with 1 no. 10 SWG GI (Hot Dip) Wire

4 core x 16 sq.mm. with 2 nos. 10 SWG GI (Hot Dip) Wire

4 core x 35 sq.mm. with 2 nos. 10 SWG GI (Hot Dip) Wire

Laying of following cable, after cutting wall and making holes incl., embedding the cable at an average depth of 75 mm in wall etc. and mending good the damages to original finish incl. removing the rubbish.

2 core x 6 sq.mm. with 1 no. 10 SWG GI (Hot Dip) Wire

4 core x 16 sq.mm. with 2 nos. 10 SWG GI (Hot Dip) Wire

Laying of cable as below, on existing Cable Tray and binding with suitable size GI wire.

4 core x 16 sq.mm. with 2 nos. 10 SWG GI (Hot Dip) Wire

4 core x 35 sq.mm. with 2 nos. 10 SWG GI (Hot Dip) Wire

Laying of following cable in UG trench 460 mm wide x 760 mm average depth, with proper brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed

2 core x 6 sq.mm.

4 core x 35 sq.mm.

Laying only following Cable through existing GI Pipe.

2 core x 6 sq.mm.

4 core x 35 sq.mm.

Supply & Fixing of perforated GI cable tray with perforation not more than 17.5% suspended from ceiling incl. S&F GI connector, 6mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al painting of MS support.

With 25x25x3mm angle iron support - 200x50x1.25mm (18 SWG)

S&F of compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC insulated Al. armoured cables as below.

2 core x 6 sq.mm.

4 core x 16 sq.mm.

4 core x 35 sq.mm.

Finishing the end of following XLPE/PVC insulated Al. armoured cables by crimping method incl. S&F of solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials:

2 core x 6 sq.mm.

4 core x 16 sq.mm.

4 core x 35 sq.mm.

Supply & delivery of 250V, 45 W. (Maximum) LED street light with IP-66, individual Secondary Optics Peanut Lens and Separate Toughned Glass Diffuser, Potted Driver to be used, 7000 lumen (minimum) output fittings, as directed by EIC. [Make: Havells ENDURASUNDOWNSL45WLED765PASYBOPC/ Philips/ Crompton -LSTS-45-CDL-M]

Fixing only LED outdoor type street light fitting complete with all accessories to be fixed /projected from the wall of the building incl. making holes/providing clamping arrangement & necy. GI reducer as required. S&F 40 mm GI pipe (ISI-Medium) quality 1.5 mts. average length having suitable bend and S&F necy. length of 3 x 1.5 sq.mm. PVC insulated single core stranded annealed copper wire and making connections as required and mending good damages to wall incl. painting etc.

S&F of GI waterproof type looping cable box size 200x150x100 mm deep having 4 mm thick comprising of one 250 V. 16 A. kit-kat fuse unit, one NL on porcelain insulator and earthing terminal with lug, on wall by fust nuts, washers etc. as required including painting with anticorrosive paint.

S&Laying of 13 mm dia 3 mm thick heavy gauge Polythene Pipe on wall by using Al. Shaddle and through "L" arm bracket with S&Laying of GI fish wires for drawing looping wires & mending good damages to original finish of building works. (from Loop Box to LED light fittings through "L" Arm Bracket).

S&F of following size medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required.

25 mm dia

32 mm dia

40 mm dia

SITC of 16’ x 4' x 7” (inch) depth waterproof LED Glow Sign Board whose structure will be made by 40 x 40 mm and 3 mm thick MS hollow square pipe with opening arrangement and Locking arrangement incl. necessary painting by 2 coat Synthetic enamel paint over 1 coat of RO primer after properly rubbing the surface by emery paper as per direction of E.I.C.. Front side of Glow Sign Board will be covered by 3 mm thick good quality ACP board and 6 mm thick Acrylic letters shall be fixed on it after Laser cutting the ACP board, Letters shall be rised by 3 mm and rest 3 mm shall be embedded in ACP board as per direction of E.I.C.. Others sides of Glow Sign Board shall be covered by 3 mm thick good quality ACP board except back portion which will be covered by 10 SWG Al. sheet. Every edges shall be perfectly covered by 1"x1" Al "L" type channel, so that the Glow Sign Board is waterproof. For fixing purpose, 3 nos. 40x40x3 mm painted MS bars per side (Total 6 nos.), welded with main structure must be given. For illuminate the Glow Sign Board, 16 nos. 230 V., 18 W. PC body LED tube (Philips - Mas LEDTube 1200mm 18W865 T8 I – 2100lm/ CG - LTB-20-865-(2)) shall be given inside the Glow Sign Board incl. necessary connection as per direction of E.I.C.. The cost of transportation, loading, unloading and scaffolding charges are included with the rate. The matter of Glow Sign Board will be written as per the requirement of concern authority which will be duly signed by authority as per direction of E.I.C..

Fixing of Glow Sign Board on roof - Glow Sign Board will be rested on 3 nos. CC Muffings, (mentioned below) and the bottom portion of the Glow Sign Board will be fixed with 3 nos. 3'6" long 50 mm x 50 mm x 6 mm MS angle by using nuts, bolts and washers which will be grouted in the respective CC muffing. The top and Middle portion of Glow Sign Board will be fixed by 3 nos. 3 mtr. long, 50 mm x 50 mm x 6 mm sized MS angle and each angle will be also connected with another 3 nos. 50 mm x 50 mm x 6 mm MS angle which will be welded with 150 mm x 150 mm x 6 mm sole plates. Those sole plates will be fixed on roof of Building. Necessary nuts, bolts, washers, fust nuts etc. must be provided as per requirements. All angles, bars etc. must be painted by 2 coat Aluminium paint over 1 coat RO Primer after cleaning the surface by emery paper, as per direction of E.I.C..

Providing 1'6" x 1'6" x 2' CC muffing (4:2:1) on the roof of building and on the sole plate for better support including 3 mm thick neat cemented finish as per direction of E.I.C..

Note: 1) All the above rates should be quoted inclusive of all taxes, duties and all ancilery charges with cost of maintenance, servicing, supply & replacement of spares for 1 (One) year from the date of commissioning. 2) Total is rounded off to the nearest rupees.

BIKASH ENTERPRISE

BANERJEE CONCERN

PUSPA ELECTRIC