WBPWD/EE/N24/EL/e-NIQ171/24-25

Amount

SUB-HEAD 1 -- DISTRIBUTION WIRING Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Make- RR Kabel / Polycab / Finolex) 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]. Average run 8 mtr [5(c)/E-15]

Distribution wiring in 1.1 KV grade 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Make- RR Kabel / Polycab / Finolex) 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 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 [4(a)/E-15]

SUB-HEAD 2 -- PLUGS & SOCKETS Supplying & Fixing sheet metal inspection box (16 SWG) of the following sizes flushed in wall by housing the same after cutting brick wall incl. making earthing attachment, painting and mending good damages to building works. 175 mm x 100 mm x 65 mm [11(c)/E-4]

Supply & Fixing bakelite / perspex top cover on existing Inspection board by Brass screws. 175 mm x 100 mm x 65 mm [13(c)/E-5]

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 (Make- Anchor) 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. [26/E-7]

Supply & Fixing 240 V, 6A, plug socket with separate 6 A Piano key type switch (Make- Anchor) 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. [21/E-6]

Supply & Fixing 240 V, 25 A, Modular type AC starter (Make- North West/ Legrand/Crabtree) with 25A Modular switch type DP MCB (C-Curve) 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. [17 / E-19]

Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket (Make- North West/Legrand/Crabtree), without plug top and switch with 2 Module GI Modular type switch board with top cover plate flushed in wall and making necy. connections with PVC Cu wire and earth continuity wire etc. [5(a)/E-17]

SUB-HEAD 3 -- POLYTHENE PIPE, PVC CONDUIT & COPPER WIRES Supplying and fixing PVC Rigid Conduit 'FR' [Precision Make] of following sizes on wall, ceiling with saddles and other accessories as required and mending good damages to building works. 20 mm size [7(a)/ E- 16]

Cutting channel of 40 mm x 40 mm size on masonry wall by Electric operated cutting machine incl. supplying & fixing of heavy gauge Polythene pipe of following diameter as per GS. 19 mm dia 3 mm thick polythene pipe without earth continuity wire [6(a)/E-3]

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Make- RR Kabel / Polycab / Finolex) of the following sizes in the prelaid polythene pipe/PVC rigid conduit as per GS. 3 x (1.5 sqmm) [1(b) / E-9]

2x (2.5 sqmm)+1x (1.5 sqmm) [1(s) / E-9]

2x (4 sqmm)+1x (2.5 sqmm) [1(v) / E- 9]

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. a) 1.5 sq mm

b) 2.5 sq mm [9(i) / F-5]

c) 4 sq mm [9(ii) / F-5]

SUB-HEAD 4 -- MISCELLANEOUS S & F of 250V 1-phase Dual AC Timer DB (equivalent to 2+12 way SPNDB in size) on wall with double door sheet steel enclosure, neutral bar, din rail, with lP43 protection comprises with 25A DPMCB (C-curve 10kA) and 1 no. 24 hr. Digital time switch (L&T, Crono 67DDTO) and 2 nos. 22/25A 2 Pole power Contactor (L&T, MNX- 22- 2P) complete with internal wiring with suitable size of PVC insulated copper wire with socketting and Connector including 3 nos. Toggle switch for auto/manual operation and two nos. AC operation and 2 nos. LED indicator lamp and necessary earthing attachment as per direction of EIC. [Make: L&T/ABB/Legrand]

Dismantling of the existing old damaged unusable electrical installtaion incl. electrical wiring, fittings-fixtures & other materials by Co's own tools & tackels and shifting the same to site store as per direction of EIC.

SUB-HEAD 5 -- FIXING OF LIGHT FITTINGS Fixing only single/twin fluorescent/LED light fitting in the ceiling fixed with “L” type MS clamp for RC ceiling / MS pipe as per GS direction of EIC. [ 17/C-2 ]

Fixing only single/twin florescent/LED light fitting complete with all accessories Directly on wall/ceiling as per GS. [ 14(d)/C-2 ]

Fixing only lamp [ 11/C-2]

Supply & Fixing angular batten holder (Anchor) on 75mm dia PVC round block / round bakelite on wall/ceiling as per GS [ 22/D-13 ]

SUB-HEAD 6 -- SUPPLY OF LIGHT FITTINGS Supply & delivery of Single LED Fitting (20 watt, 230 V AC, 50 Hz, 6500K CDL, THD< 10%, built in 2.5 KV SPD) with all accessories and 1 no. LED Tube, as directed by EIC, Luminious efficacy > 105 & <120 Lumen/watt. The LED luminaves & accessories shall have BEE certification. (Make- Philips (Signify) / Crompton/ Wipro)

Supply & delivery of Twin LED Fitting (20 watt, 230 V AC, 50 Hz, 6500K CDL, THD< 10%, built in 2.5 KV SPD) with all accessories and 2 nos. LED Tube, as directed by EIC, Luminious efficacy > 105 & <120 Lumen/watt. The LED luminaves & accessories shall have BEE certification. (Make- Philips (Signify)/ Crompton/ Wipro)

Supply & delivery of 9 Watt LED lamp on existing batten holder [Make- Philips (Signify), Colour - Cool Day White, Lamp Base - B22, Pin type/ Crompton/wipro ]

SUB-HEAD 7 -- FIXING OF FANS 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) [29/D-14]

Supply & Fixing Socket type fan regulator (Step type) (Make- Anchor) on existing sheet metal switchboard with bakelite / perspex top cover by screw after making housing for regulator knob by cutting bakelite/perspex top cover incl. making necy. connections etc. [18(a)/E-6]

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 with approved paint and making necessary connection as required by 2x1.5 sqmm flexible copper wire. [21(a) / C-3]

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") [28(a)/C-4]

Supply & Fixing louver shutter on wall with necy. Bolts & nuts (6mm dia x 62 mm long) For Al 23 cm Exhaust fan (9") [ 32(a)/D-14 ]

SUB-HEAD 8 -- SUPPLY OF FANS Supply & delivery of 1200mm sweep 230V AC Ceiling fan complete with all accessories with safety wire & burst proof PS 2 type capacitor etc. as directed by EIC. (Make- Crompton Greaves/ Orient/Usha or equivalent)

Supply & delivery of heavy duty Exhaust fan complete with all accessories having the following Model/ Cat No. [Make - EPC Electrical Pvt. Ltd.] 9"(230mm ) Speed- 1370 RPM [NS]

SUB-HEAD 9 -- SITC OF AC Supply and delivery of High-wall Split type Air-conditioner machine having the following specification :- Cooling Capacity : 7.0 kW (Minimum) Minimum ISEER : 3.8, BEE levelling- 3 Star (min) [1st July 2022 to 31st December 2024] IS Compliance : IS-1391 (Part-I & Part-II) with all amendments Refrigrant : R410A/ R32 Compressor : Rotary/Scroll with fixed speed Evaporator & Condenser Coil : Copper Operating outdoor temperature : 50ºC and above Power Supply : 230V, 50Hz (±tolerance as per applicable standard) The PCB board of indoor unit should be covered by metallic enclosure. The scope of work is also includes supply of following (i) Necessary refrigerant copper line with nitrile rubber insulation and wrapping tape- 3 mtr. (ii) Necessary 3/4 core copper cable (FRLS type- make- Finolex/Polycab/RR Kabel) - 3 mtr and with 25A plug top with indicator (Legrand/Crabtree/Schneider/North West). (Make- Mitubishi Electric/ O-General/ Zamils).

Supply and delivery of High-wall Split type Air-conditioner having the following specification : Cooling Capacity : 5200 Watt [Minimum] Minimum ISEER - 3.8, BEE levelling - 3 Star (min) [1st July 20222 to 31st December 2024] IS Compliance - IS-1391 (Part-I & Part-II) with all amendments Refrigrant : R410A/ R32 Compressor : Rotary/Scroll with fixed speed Evaporator & Condenser Coil - Copper Operating outdoor temperature - 50°C and above Power Supply : 230V, 50Hz (±tolerance as per applicable standard) The PCB board of indoor unit should be covered by metallic enclosure. The scope of work is aIso includes supply of following. (i) Necessary refrigeration copper line with nitrite rubber insulation and wrapping tape - 3 mtr. (ii) Necessary 3/4 core copper cable (FRLS type - make - FinoIex/PoIycab/RR Kabel) - 3 mtr and with 25A plug top with indicator. (Legrand/Crabtree/Schneider). (Make- O-General / Mitsubishi Electric / Zamils)

Installation, Testing & Commissioning of Indoor & Outdoor unit of above Hi wall split AC machine after making hole in wall and mending good damages etc as per direction of EIC including Supply of required Refrigerant, S&F of necessary fixing arrangement for indoor and 40x40x5 mm MS angle iron frame for outdoor unit (or arrangement recommended by Manufacturer), duly painted, laying and making connection of refrigeration pipe, power cable, drain pipe etc as per direction of EIC.

S & F of additional following items for length exceeding 3 mtr. For complete installation and commissioning of above AC machine. (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 meter liquid pipe line and 1 mtr gas pipe line of required dia and other accessories as required)

S & F of additional following items for length exceeding 3 mtr. for complete installation and commissioning of above AC machine. (i) 2.5 sqmm, 3/4 core copper cable (FRLS type- make: Polycab/Finolex/RR-Kabel)

Supply and Laying Soft Drawn PVC Drain Pipe 19 mm dia with proper supports & brackets as per direction of EIC. (Make- Suprime/Oriplast)

SUB-HEAD 10 -- DISMANTLING & REINSTALLATION OF AC Dismantling the existing Split/ Window AC machine incl. its copper refrigerant pipeline, outdoor & indoor unit & allied accessories from its existing position and shifting, reinstallation the same after thorough checking, testing & necessary repairing (if required) incl. making holes, necessary fixing arrangement e.g. anchor fasteners, bolts, nuts, washers etc. and mending good the damages as per direction of EIC.

Supply & charging of refrigerent R-32/ M-22 Gas for the AC machines as per direction of EIC.

After dismantling the machine testing the leak with nitrogen gas pressure incl. Vacuuming the unit properly for split RAC machine as per EIC.

SUB-HEAD 11 -- EARTHING 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 ISI-Medium GI pipe. [2(a)/G-1]

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) Cl 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. [3(a)/G-2]

Excavation of soil for installation of Earth Electrode and filling & ramming for Soft Soil. [1(a)/G-1]

Connecting the equipments body to earth busbar including S & F 25 mm x 6 mm galvanised (Hot Dip) MS flat on wall / floor with GI saddles as required and connection to equipments incl.drilling holes, with bolts, nuts, washers etc. [5(d)/G-3]

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on wall as per GS [4(a)/G-2]

Connecting the equipments to earth busbar including S & F GI (Hot Dip) wire of 2 x 8 SWG size on wall/floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages. [5(a)(iii)/G-2 ]

Prava Enterprise (BID ID -5618237)

MODERN REFRIGERATION AND ELECTRICAL WORKS (BID ID -5600137)