WBPWD/EE/PMED/NIQ-02/e-Q /2024-2025

Amount

Circle office:- Supply & Delivery of non-inverter, fixed Speed Room Air Conditioner fitted with rotary compressor and copper condensing and cooling coil having following major specification. Refrigerant- R410A, Capacitor Type: P2 Minimum cooling capacity (KW): 6.6 or higher Maximum power consumption: 1850 watts or less EER star rating: 3.57 (2 Star/2023) or higher as per recent year manufacture Minimum tonnage required 2TR or higher with other modern features. Minimum Room discharge Air flow(CFM) : 777 or higher & energy efficient type, with approved make as per IS 1391, Part-I, with remote and all the necessary connection etc. as per direction of EIC Make:- Mitsubishi Electric/Mitsubishi Heavy Industries/O-General

Supply & Delivery of non-inverter, fixed Speed Room Air Conditioner fitted with rotary compressor and copper condensing and cooling coil having following major specification. Refrigerant- R410A, Capacitor Type: P2 Minimum cooling capacity (KW): 5.2 or higher Maximum power consumption: 1450 watts or less EER star rating: 3.57 (2 Star/2023) or higher as per recent year manufacture Minimum tonnage required 1.5TR or higher with other modern features. Minimum Room discharge Air flow(CFM) : 777 or higher & energy efficient type, with approved make as per IS 1391, Part-I, with remote and all the necessary connection etc. as per direction of EIC Make:- Mitsubishi Electric/Mitsubishi Heavy Industries/O-General

Installation, Testing & Commissioning of 1.5 / 2.2 Tr. Split A.C. both indoor / outdoor unit incl. fixing of supporting kits & mending good the damages.

Supply and delivery of 1) Electric PVC unarmoured flexible copper cable. cable. (4 Core 2.5 sq.mm.). (Make :- Finolex / Havells / Polycab). 2) Copper pipe 5/8" / 1/4" for suction as required and wrapping the copper refrigerant pipe line with 26 SWG Aluminium sheet. 3) Insulation Foam 5/8" / 1/4" thickness 0.9 mm with 9 mm thick nitrile insulation. (Make :- Rajco / Royku). 4) Supply & Laying 20 mm UPVC pipe. (Make :- Finolex / Supreme / Ashirvad) for water drainage alongwith all fittings, fixtures & scaffolding.

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Make :- Finolex / Havells / RR Kabel) in 20 mm. size PVC rigid conduit 'FR' (Make :- Precision) incl. necy. fittings as required.

a) 2 x 56 / 0.3 (4 sq.mm.) + 1 x 36 / 0.3 (2.5 sq.mm.) ECC.

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

a) 2.5 Sq.mm.

b) 4 Sq.mm.

Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket (Make- North-West/ goldmedel/ Legrand), 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.

Supply & Fixing 240 V, 25 A, 3 pin Modular type plug top with indicator (Make- North-West/ goldmedel/ Legrand) & necy. Connections.

Supply & Fixing 240 V, 25 A, Modular type starter (Make- North-West/ goldmedel/ Legrand) 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.

Supplying and fixing 415V, 63A TPN SFU with sheet steel enclosure on angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating incl. 2 nos. Supplying and fixing sheet steel (16SWG) cable end box on TPN SFU enclosure with nuts bolts etc. incl. powder coated painting. (Make :- L&T / Schneider/ Siemens).

Supply of 4 Core 25 mm² XLPE Insulated & Sheathed Armoured Aluminium Conductor cables for Working Voltage up to 1100 Volts with 2 nos. 10 SWG G.I. Wire incl. making connection as reqd. and marking as per direction of E.I.C. (Make :- Havells / Polycab / Gloster). (From 63A TPN SFU to HTPN DB).

Laying of cable upto 3/4 core 25 sq.mm. on wall / surface incl. S & F MS saddles with earthing attachment in 10 SWG G.I. (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting.

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE / PVC armoured cables as below.

a) 4 Core 25 Sq.mm.

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 :

a) 4 Core 25 Sq.mm.

Supply and fixing 415 V, 16-32A per way, TPN MCBDB with SS enclosure double-door with IP-42/43 protection with Four Pole Isolators as incomer and SPMCBs ('C' Curve, 10 kA) as outgoing, concealed in wall. 4 - Way: Enclosure, 63A FP MCB type Isolator, 12 no. 16-32A SPMCB (Make- Siemens/ Schneider/ Legrand)[For AC]

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 Mtrs. 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 - By ISI-Medium GI pipe.

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

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.

Connecting 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.

Solid GI wire, No. 6 SWG.

Supply & Fixing of 415V, 3 Nos. 63A Porcelain fuse base on 2’ X 1’ best quality ply wood on wall. (Make :- L&T / Siemens).

Charge Office:- Supply & Delivery of non-inverter, fixed Speed Room Air Conditioner fitted with rotary compressor and copper condensing and cooling coil having following major specification. Refrigerant- R410A, Capacitor Type: P2 Minimum cooling capacity (KW): 6.6 or higher Maximum power consumption: 1850 watts or less EER star rating: 3.57 (2 Star/2023) or higher as per recent year manufacture Minimum tonnage required 2TR or higher with other modern features. Minimum Room discharge Air flow(CFM) : 777 or higher & energy efficient type, with approved make as per IS 1391, Part-I, with remote and all the necessary connection etc. as per direction of EIC Make:- Mitsubishi Electric/Mitsubishi Heavy Industries/O-General

Supply & Delivery of non-inverter, fixed Speed Room Air Conditioner fitted with rotary compressor and copper condensing and cooling coil having following major specification. Refrigerant- R410A, Capacitor Type: P2 Minimum cooling capacity (KW): 5.2 or higher Maximum power consumption: 1450 watts or less EER star rating: 3.57 (2 Star/2023) or higher as per recent year manufacture Minimum tonnage required 1.5TR or higher with other modern features. Minimum Room discharge Air flow(CFM) : 777 or higher & energy efficient type, with approved make as per IS 1391, Part-I, with remote and all the necessary connection etc. as per direction of EIC Make:- Mitsubishi Electric/Mitsubishi Heavy Industries/O-General

Installation, Testing & Commissioning of 1.5 / 2.2 Tr. Split A.C. both indoor / outdoor unit incl. fixing of supporting kits & mending good the damages.

Supply and delivery of 1) Electric PVC unarmoured flexible copper cable. cable. (4 Core 2.5 sq.mm.). (Make :- Finolex / Havells / Polycab). 2) Copper pipe 5/8" / 1/4" for suction as required and wrapping the copper refrigerant pipe line with 26 SWG Aluminium sheet. 3) Insulation Foam 5/8" / 1/4" thickness 0.9 mm with 9 mm thick nitrile insulation. (Make :- Rajco / Royku). 4) Supply & Laying 20 mm UPVC pipe. (Make :- Finolex / Supreme / Ashirvad) for water drainage alongwith all fittings, fixtures & scaffolding.

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Make :- Finolex / Havells / RR Kabel) in 20 mm. size PVC rigid conduit 'FR' (Make :- Precision) incl. necy. fittings as required.

a) 2 x 56 / 0.3 (4 sq.mm.) + 1 x 36 / 0.3 (2.5 sq.mm.) ECC.

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

Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket (Brand approved by E.I.C.), 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.

Supply & Fixing 240 V, 25 A, 3 pin Modular type plug top with indicator (Make- North-West/ goldmedel/ Legrand) & necy. Connections.

Supply & Fixing 240 V, 25 A, Modular type starter (Make- North-West/ goldmedel/ Legrand) 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.

Supplying and fixing 415V, 125A TPN SFU with sheet steel enclosure on angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating incl. 2 nos. Supplying and fixing sheet steel (16SWG) cable end box on TPN SFU enclosure with nuts bolts etc. incl. powder coated painting. (Make :- L&T / Schneider/ Siemens).

Supply & Delivery of following size 4 Core XLPE Insulated & Sheathed Armoured Aluminium Conductor cables for Working Voltage up to 1100 Volts (Make :- Havells / Polycab / Gloster). (From 125A SFU to VTPN DB).

a) 4 core 70sq. Mm. cable (From SFU to VTPN DB).

b) 4 core 25sq. Mm. cable (From VTPNDB to TPNDB).

Laying of following size cable 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.

a) 4 core 70sq. Mm. cable

b) 4 core 25sq. Mm. cable

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE / PVC armoured cables as below.

a) 4 core 70sq. Mm. cable

b) 4 core 25sq. Mm. cable

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 :

a) 4 core 70sq. Mm. cable

b) 4 core 25sq. Mm. cable

S & F Double Door Type 440 V, 4-Way Vertical type TPN MCB PDB comprising with 1 No. 440V , 125A 4-pole MCCB (36 KA) as Incomer, 3 Nos. 63A TP MCBs & 3 Nos. 32A SP MCBs as outgoing with two nos. cable end box, DIN rail, N & E Bar and other accessories, embedded in wall , incl. necessary interconnection by socketing all the cable / wire leads by Dowells solderless Copper Sockets and as per direction of E.I.C. (Make :- Legrand , Cat. No. 607914/ Schneider / Siemens).

Supply and fixing 415 V, 16-32A per way, TPN MCBDB with SS enclosure double-door with IP-42/43 protection with Four Pole Isolators as incomer and SPMCBs ('C' Curve, 10 kA) as outgoing, concealed in wall. 4 - Way: Enclosure, 63A FP MCB type Isolator, 12 no. 16-32A SPMCB (Make- Siemens/ Schneider/ Legrand)[For AC]

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 Sq.mm.) single core stranded 'FRLSH' PVC insulated & unsheathed copper wire (Make :- Finolex / Havells / RR Kabel / Polycab) partly in 20 mm size PVC rigid conduit 'FR' (Make :- Precision) [for ceiling portion only] and in 19 mm bore, 3mm thick polythene pipe [for horizontal & vertical run embedded in wall], with 1x22/0.3 (1.5 Sq.mm.) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Modular type switch (Make:- Legrand - Myrius / Arteor, L&T- Entice / Englaze / Schneider - Unica pure/ North west- stylus +) 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 8 Mtr.

Distribution wiring in 3 X 22/0.3 (1.5 Sq.mm.) single core stranded 'FRLSH' PVC insulated & unsheathed single core stranded copper wire (Make :- Finolex / Havells / RR Kabel / Polycab) in 19 mm bore, 3 mm thick polythene pipe complete with all accessories embedded in wall to 240 V 6A 5 pin plug point with Modular type plug socket & switch as per GS. (Make:- Legrand - Myrius / Arteor, L&T- Entice / Englaze / Schneider - Unica pure/ North west- stylus +).

On Board.

Supply of recess mounted 2' x 2' LED luminaries. (Make :- Philips, Cat. No. RC 380B LED 36S­6500 G4 L60W60 PSU OD / Equivalent product of Crompton / Wipro having similar specification in all respect).

Fixing only Recessed type 34 / 36 Watt 2' X 2' LED down light on existing grid type false ceiling incl. necessary connection 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 Mtrs. 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 - By ISI-Medium GI pipe.

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

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.

Connecting 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.

Solid GI wire, No. 6 SWG.

Supply & Fixing of 415V, 3 Nos. 200A Porcelain fuse base on 2’ X 1’ best quality ply wood on wall. (Make :- L&T / Siemens).

ELCON ENGINEERS

M S KAMAL SHAW