Tender For Repair And Renovation Of Electrical Works For Acmoh Office,Baruipur,South -24 Parganas, Repair and renovation of Electrical works for ACMOH office,Baruipur,South -24 Parganas. Sl. No. Item Description 1 Dismantling the existing old wiring,DBs, switch board etc. and depositing the damagedmaterials to the authority and mending good the damages.(03 nos labour,03 nos mistri) 2 Supplying and fixing 4-way double door Vertical TPN MCB Distribution board for MCCB incomer with IP-42/43 protection, with cable-end box at both ends, on angle iron frame on wall & mending good the damages to original finish incl. Inter connection with suitable size of, spiral link, copper wire & neutral link & provision for earthing attachment, as per GS. Incoming 100 A Four pole MCCB-1no, Outgoing 63A TPMCB - 4 no. (Make:Legrand/ L&T/ABB/ Simens). 3 Supplying and fixing double door Horizontal TPN 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 attachmenti) 6 way HTPN DB - 1 no.ii) I/C - 415V, 63A FP Isolator -1 no.iii) O/G - 240V, 16-32A SPMCB-18 nos.(Make:Legrand/ L&T/ABB/ Simens). 4 S&F 250V, (6-10)A per way, SPN MCBDB 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,on the surface of the wall with fastners & 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.i) 2+12 way SPN DB - 1 no.ii) I/C - 240V, 40A DP Isolator - 1 no.iii) O/G - 240V, 6-10A SP MCB - 12 nos.(Make:Legrand/ L&T/ABB/ Simens). 5 Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) singlecore 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. 175x100x65mm 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] 6 Average run 8 mtr 7 Distribution wiring in 1.1 KV grade 22/0.3 (1.5 sqmm) singlecore stranded FR PVC insulated & unsheathed copper wire(Brand approved by EIC) in 20mm size PVC rigid conduit FR(Precision make), with 1.1 KV grade 1 x 22/0.3 (1.5 sqmm)single core stranded FR PVC insulated & unsheathed copperwire as ECC, to 5A 3 pin flush type plug socket & Piano Keytype switch fixed on MS CRC sheet metal (16 SWG) switchboard cum JB on wall incl. bakelite/Perspex (wall matchingcolor) top cover 3 mm thick and incl. painting the MS box andmending good the damages to original finish 8 On Board 9 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. 10 Supply & Fixing 240 V, 3 nos. 6A, & 1 no. 20A plug socket with separate 3 nos. 6 A & 1 no. 20A Piano key type switch, indicator & 20A switch type SP MCB (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 240x200x65mm 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. 11 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. 12 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 & F150x100x65mm MS (16SWG)witchboardndbakelite/perspex top cover of 3mm thick by Brass screws aftermaking housing for switch by cutting bakelite/perspex coverand making necessary connections as required (For AC) 13 Supply &Delivery of 3.5 core 25 sqmm 1.1kV gradeXLPE A/Al armoured cable ( VTPNDB to HTPNDB)(Make- Havells/Polycab/Gloster).(For VTPNDB to HTPNDB) 14 Laying of cable upto 3/4 core 25 sqmm(3.5 Core 25 sq.mm) on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting. 15 Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry ofXLPE/PVC armoured cables for 3.5 core 25 sq.mm cable. 16 Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials . 17 Supplyanddeliveryof 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) 18 Supplyanddeliveryof 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) 19 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, as per GS. 20 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)] 21 Fixing only ceiling fan complete with blades, canopy, fork, rubber bush etc. incl. S&F connecting wire for downrodupto30cm incl.paintingthe rodwith approvedpaint andmakingnecessaryconnectionas requiredby2x1.5sqmm flexible copper wire, as per GS. 22 Supply and delivery of 230V 230mm (9) Exhaust fan withall necessaryaccessories, as directed by EIC.[Make: EPC Heavy Duty, Usha, CG, Bajaj or equiv Make] 23 Fixing only exhaust fan after making hole in wall and making good damages and smooth cement finish etc. as practicable as possible and providing necy. length of PVC insulated wire and making connection for exhaust of following diameter: 23 cm (9) 24 Supply & Fixing louver shutter on wall with necy. bolts & nuts (6 mm dia x 62 mm long) -- For Al -- 23 cm Exhaust fan (9) 25 Supply & Fixing of 220-240 V B22 9 Watt CDL/ 6500K LED Lampas per EIC (Make-Havells Cat no.LED ADORE PLUS 9W B22 CDL 3 STAR LAMP, Philips/Crmpton) 26 Distribution wiring in 1.1 KV single core stranded FRPVC insulated & unsheathed copper wire (Make -RR Kable / Finolex / Polycab/ Havells)in 20mm size PVC rigid conduit FR (Precission make) incl. necy. fittings as required . 27 i) 2x84/0.3 (6 sqmm) + 1x56/0.3 (4 sqmm) as ECC(HTPNDB to SPNDB) 28 ii) 2 x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) as ECC(For AC) 29 iii) 2x36/0.3 (2.5 sqmm) + 1x22/0.3 (1.5 sqmm) as ECC.(For computer board and Power point) 30 iv) 2x22/0.3 (1.5 sqmm) + 1x22/0.3 (1.5 sqmm) as ECC.(Separete 6A) 31 Finishing of the PVC insulatedCopper wire ends by socketting with pin/ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. 32 i) 6 sqmm 33 ii) 4 sqmm 34 iii) 2.5sqmm 35 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:ByISI-Medium GI pipe . 36 Excavation of soil for installation of Earth Electrode and filling & ramming.For Soft Soil 37 SITCand repair of AC machine 38 Supply & Delivery ofHigh-wall Split-typeAir-Conditioner having following specification:Cooling Capacity -6.6kW (Minimum)Minimum ISEER - 3.8, BEE level - 3-Star(min)[1st July22 to 31stDecember 2024]IS Compliance - IS-1391(Part-I & Part-II) with all amendmentRefrigerant - R410A/R32Compressor - Rotary/ScrollEvaporator & Condenser Coil - CopperOperating outdoor temperature - 50ºC and abovePower supply -230V, 50Hz (±tolerance asper applicable standard), as directed by EIC.The scope of work is also includes supply of following (i) Necessary refrigeration copper line with nitrile rubber insulation and wrapping tape - 3 mtr(ii) Necessary3/4 core copper cable (FRLS type - make : Finolex/RR Kable/Polycab/Havells/Gloster) - 3mtr and suitable plug top(Anchor/North West/Legrand/Havells) [Make: O General/Zamil/Mitsubishi Electric] 39 Installation, Testing & Commissioning of Indoor & Outdoor unit of above Hi wall split AC machine after making hole in wall etc. as per direction of EIC including Supply of required Refrigerant, S&F of necessary fixing arrangement for indoor and 40 x 40 x 5 mm MS angle iron frame for outdoor unit (or arrangement recomended by Manufacturer), duly painted, laying and making connection of refrigeration pipe, power cable, drain pipe etc. as per direction of the EIC. 40 S&F of additional following items for length exceeding 3 mtr for complete installation and commissioning of aboove AC machines.(i) Supply & Fixing of extra refrigerant pipe (as requisite dia) with nitrile rubber insulation and wrapping tape[each mtr Refrigerent pipe will include cost of 1 metre liquid pipe line and 1 mtr gas pipe line of required dia and other accesories as required]. 41 S&F of additional following items for length exceeding 3 mtr for complete installation and commissioning of aboove AC machines.i) 2.5 sqmm, 3/4 core copper cable (FRLS type - make : Finolex/RR Kable/Polycab/Havells/Gloster) 42 Supply & laying Soft Drawn PVC Drain Pipe 19mm dia with proper supports & brackets as per direction EIC. (Make: Suprime/Oriplast) 43 Hiring charges for scaffolding arrangement including dismantling at the end of work and carriage, for LC installation, per storey of building per vertical run. 44 S&F of 250V double door Timer DB [equivalent of 2+8 way SPNDB] with sheet steel enclosure, pnosphitised powder coated neutral bar, DIN rail with IP-43 potection comprising with 1 no. 25A DPMCB (C curve 10KA), 2 no. 16A SPMCB (C curve 10KA), 1no. Programmable time switch-24 hrs with minimum switching of 15 minutes and 1 no. 18A/25A 2-Pole power contractor with inner-outer plate & internal wiring by suitable size of cu. wire incl. 1 no. Auto-Manual bypass toggle switch and provision for earthing attachment, incl. LED indication light for running condition with mechanical locking arrangement, as directed by EIC. [Make-ABB/L&T/Crabtree] 45 Supply & Fixing 240 V, 25 A, Modular type starter (Brand approved by EIC) with 25A Modular switch type DP MCB (CCurve) 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 with PVC Cu wire and earth continuity wire etc. 46 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.
