WBPWD/EE/N24PRG/ELEC/177/20-21

Amount

S.I.T.C of cubical type L.T. Panel board fabricating from 16 SWG CRCA sheet steel floor mounded compartmentalized with individual door and making internal wiring by suitable size Cu wire /Cu Rod & to be installed on bricks foundation with neat cement finish. both side cable alley to be provided with 4 pole, heavy duty connector for outgoing & incoming connection from main switch. the panel board with be equipped with the following: Incomer: 1. S&F 415V, 315 A TPN SFU open execution in existing cubical with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. - 1 no (Make- L&T/Havells/Legrand). 2. S&F of 125 A Changeover switch with Sheet Steel enclosure on flat iron frame inside of panel with nuts bolts etc. 3. Busbar: S&F 415 V, 315 A Copper busbar of dimension 4 x 40x5mm on sheet metal (16 SWG) Iron Clad Busbar chambers on angle iron frame on wall, incl. earthing attachment and painting as required – ( As per Drawing no. 470 of PWD Specification Book – May 1991) - 2 set Outgoing: 1. S&F 415V, 125A TPN SFU open execution in existing cubical with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. - 2 no (Make- L&T/Havells/Legrand). 2. S&F 415V, 63A TPN SFU open execution in existing cubical with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. - 5 no (Make- L&T/Havells/Legrand). 4. Inter connection by suitable size of Cu wire/bar with finishing. 5. 4nos 200/5A CT (Make: Kappa) 6. 3ph LED Voltmeter Cl 0.5 (0-500V) AC (Make-L&T ,Cat no-WL132020OOOO) 7. 3ph LED Ammeter Cl 0.5 (0-500A) AC (Make-L&T, Cat no- WL131020OOOO) 8. LED Indicating Lamp with holder (R,Y,B) with BK fuse. 9. Provision for earthing attachment, 1no Danger plate & other necessary accessories as required. 10. Fabrication charges. Panel should be dust ,water, and vermin proof, and powder coated painting should be done with proper interconnection with suitable size of copper wire/bar etc. as required.

S&F 415 V, 6way double door Vertical TPN MCB Distribution board for MCCB incomer with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment. (Make- L &T / ABB / Legrand) (for emergency load) Incomer: 1no 125A 4Pole MCCB Outgoing: 6nos 63A TP MCB.

S&F 415 V, 6 way 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 attachment: (Make- L &T / ABB / Legrand) (for DG) Incomer: 1no 63 A 4Pole Isolator Outgoing: 18nos 10-16A SPMCB

S&F 415 V, 4 way 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 attachment: (Make- L &T / ABB / Legrand) (for Normal) Incomer: 1no 63A 4Pole Isolator Outgoing: 12nos 10-16A SPMCB

S&F 415 V, (2+10) way double-door SPN 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 attachment.:(Make- L &T / ABB / Legrand) Incomer: 32A DP Isolator Outgoing: 10nos 6-16A SPMCB

Supply & Laying of 1.1KV grade XLPE/PVC insulated Al/Ar. Cable on wall/surface as to GS of following size [make- RR/Havells/Ploycab]: a) 4 core 150 sqmm.

a) 4 core 120 sqmm.

a) 4 core 50 sqmm.

b) 4 core 25 sqmm .

S&F compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables incl. finishing by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials as below: a) 4 core 95 sqmm

a) 4 core 120 sqmm

a) 4 core 50 sqmm

b) 4 core 25 sqmm

S&fixing 2way GI cable loop box of suitable size conceal in wall having 4nos terminal for terminating alu. Cable size upto 35 sqmm and top cover plate fixing with 4nos screw incl. mending good damages to original finish (for termination of shortfall cables).

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Make- Havells/RR/Polycab/Finolex) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required a) 2x6 sqmm + 1x4 sqmm (from PDB to SPNDB)

b) 2x4 sqmm + 1x2.5 sqmm ( for AC)

c) 2x 2.5 sqmm + 1x1.5 sqmm (for PP/Computer Board)

c) 3x 1.5 sqmm (for light load)

Finishing of the PVC insulated Copper wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes a) 2x6 sqmm + 1x4 sqmm (from PDB to SPNDB)

b) 2x4 sqmm + 1x2.5 sqmm (from PDB to AC)

Distribution wiring in 1.1 KV grade 2x1.5 sqmm single core stranded 'FR' PVC insulated & unsheathed copper wire (Make- Havells/RR/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 1x1.5 sqmm single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Modular type switch (Brand approved by EIC) fixed on Modular GI switch board complete with 2 no. suitable size “Ph & N” copper bar with top cover plate making earthing attachment fixed on wall incl. mending good damages to original finish. [only PVC Rigid Conduit on ceiling and remaining portion concealed] (Average run 9 mtr)

Distribution wiring in 1.1 KV grade 2X1.5 sqmm single core stranded 'FR' PVC insulated & unsheathed copper wire (Make- Havells/RR/Polycab/Finolex) in 20mm size PVC rigid conduit 'FR' (Precision make), with 1.1 KV grade 1 x1.5 sqmm single core stranded 'FR' PVC insulated & unsheathed copper wire as ECC, to 6A 3 pin Modular type plug socket & switch (Brand approved by EIC) on 4 Module GI switch board with 3/4 Module top cover plate on wall incl. necy. connection making earthing attachment, painting and mending good damages to building works. a) On board

b) for 6A separate plug socket (avg run. 7.5mtr)

Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket (Make-Legrand/Crabtree/Hagar) with 16A Modular type switch, without plug top on 4 Module GI Modular type switch board with 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.

Supply & Fixing 240 V, 3 nos. 16 A, 3 pin Modular type plug socket with 3 nos. 16A Modular type switch (Make-Legrand/Crabtree/Hagar), 20A Modular switch type SP MCB (C-Curve) and Indicator without plug top on 2 row 12 Module GI Modular type switch board with 2 row 12 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.

S & Fixing 20W single Tube light fitting (Make- Phillips, Cat no- TMC 501P 1 X T-LED 22W P3241 with 1 no LED tube lamp (MAS LED tube STD 1200mm 20W865 T8 I) 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 suitable 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. (Make- Jaquar/Wipro/Philips)

Supply & Fixing of 1200mm, 240V AC 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. (make:- Orient, Model-Quasar Ornamental Shine-Antidust/ Crompton Greaves Aura Prime))

Supply & Fixing 240V, Modular Socket (2 Module) type fan regulator (Step type) (Brand approved by EIC) on existing Modular GI switch board with top cover plate incl.making necy. connections etc.

Supply , Delivery, Installation & Testing of one no 10kVA ( 1Ph-1Ph) standard UPS systems ( Make- Numeric/APC/Emerson) with battery back up for 30 mins each with in-built isolation transformer, suitable size battery rack including all necessary electrical connection i.e battery interlink cable etc. Batteries : 12V/42AH/20 Nos for UPS systems . ( Battery Make : Exide / Quant/Amaron).

S&F 9 “ sweep AC Exhaust fan incl louver shutter after making hole in wall and mending good damages and smooth cement finish etc. as pet as practicable and providing necy. length of PVC insulated wire and making connection for exhaust (Make: EPC Heavy duty).

S& F 9 W LED lamp on batten point as per direction of EIC (Make: Crompton/Century/Wipro)

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 in soft soil By ISI-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 complete with GI bolts, nuts, washers, spacing insulators etc. as required.

Making Loop connection with 8 SWG wire to the equipments to earth busbar including S & F GI (Hot Dip) wire of size as below 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.

S&Delivery of 2TR split type A.C. machine consisting of copper condensing & cooling coil complete as required as per direction of EIC .(Make: MITSUBISHI Electric, star rating- 3 , Model - MS/MU-GL24VF, R-410A_ / O-General, star rating-3, Model- ASGA24FETA (R410A).

Installation charge for the split type A.C. Machine incl S&F of MS bracket and allied accessories incl. making holes etc. and mending good the damages .

Supply & Fixing 240 V, 25 A, Modular type starter (Make-Wipro/Legrand/L&T) 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.

S&F refrigeration copper pipe (5/8" & 1/4") with insulation foam, Electric Cable (3 core 4 Sq.mm. PVC Copper Wire (make- Glostar/Havells/polycab) as required.

S&F PVC pipe for drainage of water coming out from A.C. as per direction of E.I.C.

Supply & fixing of 2 module GI box consisting of North west(WIPRO make) 25/6A 6 pin plug socket incl. North west (WIPRO make) 25A 3pin plug top opaque on wall as direction by EIC.

SITC of 3 Phase, 415V, 50 Hz, 50 KVA Silent Diesel Generator Set comprising of Engine, Alternator, AMF Panel, Base Frame, Fuel Tank with first fill of lube oil, Battery with leads, bypass arrangement of DG supply, residential silencer, AVM pads, concrate base foundation of DG as per requirment CPCB acoustic enclosure incl. all interconnection (power & control) between generator and AMF panel, engine should not derate at 50 deg C ambient temperature (Make: Cummins/Caterpillar). Generator Set Specification: Model : C50D5P/Equivalent Duty : Prime Power Rating kVA / kW : 50/40 No. of Phases : 3 Output Voltage and Frequency (V and Hz) : 415V, 50Hz Power Factor: 0.8 (lagging) Current (A) : 70 RPM : 1500 Engine specification: Make : Cummins / Caatterpilar Model: 4BTAA3.3-G11/4R810TAG1/AL4CTIDG2 MoEF Certified Power (hp) : 84 Cooling : Liquid cooled Aspiration: Turbocharge Charge Air Cooled No. of cylinders : 4 Fuel : High Speed Diesel Fuel consumption @75% load with radiator and fan (litre/hr) : 10.15 Fuel consumption @100% load with: 13.28 Performation class of generator set : ISO 8525-V G2 Starting System : 12V DC Electrical Alternator Specification: Make : Stamford / equivalent catterpillar Enclosure : IP 23 Voltage Regulation (Max.) : +1% to -1% Insulation Class: H Class Max unbalanced load across phases: Less or equal to 25%

S& Laying of 1.1KV grade, XLPE insulated, armoured FRLSH cable of 4Cx70 sqmm (Make- RR/Havells/Glostar/Polycab) on wall/surface including S & F MS clams with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making hole etc. as necy., mending good damages and painting.

S&F compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables incl finishing with socket as to GS for 4Cx70sqmm cable.

S&F 50mm dia medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing materials as required.

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 by TATA-Medium GI pipe.

Supply& Installation of Exhaust Gas Pipe line:- S/F 100 mm dia x 2mm thick MS Exhaust Gas pipe with necessary bends, support and mounting including heat proof painting as required.

Supply and installation of mineral wool/rock wool (50mm thick) with wireness and aluminium cladding for silencer of DG set as required.

Scaffolding arrangement for execution of work.

S/F of canopy at the top of the exhaust pipe with wire net guarding.

S/F of MS angle (75x75x10mm) of 750mm length grounted on wall (at least 200mm) including GI clamp fabricated from GI Flat (65x6mm) suitable for holding 1 no 100 mm dia exhaust pipe on wall including nuts , bolts washer and painting.

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.

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 40 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required.

Making connection between Earth busbar to Neutral point of DG by S&F single core 35sqmm copper wire incl necessary socketing with copper sockets.

Dismantling the existing damaged DBs, wiring, panel, switch boards etc and store those materials to the designated place as per diderction of EIC.

B. D. ENTERPRISE

GALLANT ENGINEERS CO OP SOCIETY LTD