WBPWDTE/EE/BED/NIQ_14/Q of 2023-24

Amount

Part-A: Main College Building Supplying and fixing 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 of the following sizes as to GS. (Make-Legrand/ Schneider/Siemens/L&T) 8way Enclosure upto 160 Amp

Supplying and fixing 415 V four pole MCCB of breaking capacity 25kA/35kA with fixed thermal and fixed magnetic/adjustable thermal and fixed magnetic setting in existing DBs/ enclosure and necessary connection as to GS. (Make-Legrand/ Schneider/Siemens/L&T) 125 Amp

Supplying and fixing 240/415V, MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection as to GS. (Make-Legrand/ Schneider/Siemens/L&T) 415 V, 63A FP

Supplying and fixing MCB SS enclosure with IP-20/30 protection, powder coated provision for two/four pole MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment (Make-Legrand/ Schneider/Siemens/L&T) 4 Way

Supplying & Fixing GI waterproof type looping cable box size 200 x 150 x 100 mm deep having 4 mm thick comprising of one 250V, 15A kit-kat fuse unit, one NL on porcelain insulator, one compression type brass cable gland for upto 2 core 16 sqmm PVC/A cable and having lined with rubber gasketted GI top cover with brass screws etc., earthing terminal with lug, on steel tubular pole near base, including S&F 40x6 mm thick, MS clamps with bolts, nuts etc. including painting with anticorrosive paint as per GS.

Supplying and fixing 240/415V, MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection as to GS. (Make-Legrand/ Schneider/Siemens /L&T) 63A TP MCB

Distribution wiring in 1.1 KV single core stranded 'FRLS' PVC insulated & unsheathed copper wire ( Havells/RR Kabel/ Finolex/ KEI approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required. 2x4 sqmm + 1x 2.5 sqmm (for 3.0 Tr. & 1.5 Tr. AC Machines)

4x6 sqmm + 2x 4 sqmm (for 7.5 Tr. & 5.0 Tr. AC Machines)

Supplying of 1.1 KV Grade following sizes Al. Armoured PVC/ XLPE Cable ( Make : Havells/ Gloster/ RR Kabel) as per direction of EIC 4 core 70 sqmm ( from Panel to VTPN )

Laying of cable above 4 core 50 sqmm and upto 4 core 90 sqmm 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

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 : 4 core 70 sqmm

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 . 4 core 70 sqmm

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. as per G S 2.5 sq mm

Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket , 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 as per G.S. (Make: Legrand/Crabtree/Roma as per direction of EIC)

Supply & Fixing 240 V,25 A, 3 pin Modular type plug top with indicator & necy. Connections. (Make: Legrand/Crabtree/Roma as per direction of EIC)

S/F OLP - 30A A.C Starter suitable with G.I box flushed in wall with voltage check, Amp check, Time check incl. all connection. (Make- Electron/Ultrasafe/Equivalent as per direction of EIC)

Supplying and fixing of 250 V AC timers fixed on wall with flat iron frame as per direction of EIC and the Box shuld be comprising with the following accessorise --- i) Double-door SPN MCB Distribution Board with IP-42/43 protection 10 / 12 way Enclosureas reqd . ( Make - Legrand / L & T ) – 1 no ii) 230 V , 50 Hz ,16 Amp Single dial 1 x 24 Hrs.Timer ( Microrex QT31 ) of quartz driven running reserve Day dial back up by nickle cadmium battery (Make - GEC / Legrand ) – 1 no iii) 250 V, 50 Hz , 40 Amp DP Conctractor with ( 2 NO or 1 NO + 1 NC Aux. Contract ) ( Make - Legrand / L & T ) – 1 no iv) 250 V, 50 HZ , 40 Amp , DP MCB Isolator ( Make - Legrand / L & T ) – 1 no v) Auto / Manual By pass Toggle Switch arrangement – 1 no. vi) 250 V , Diode type neon Indicator lamp ( Make - Legrand / L & T ) – 1 no vii) Bakelite base with FP bolt type stud / Terminal block incl S & F Neutral Bar etc with this box for termination of power . viii) The complete arrangement must be wiring by 2.5 Sq mm PVC insulated Cu wire with suitable length incl socketing /lugs etc as per requirement & direction of EIC (Make - Legrand /L & T / Crabtree/ Siemens )

Supply & Delivery of Ceiling suspended Concealed type split airconditioners having Microprocessor based control system and the following specification. Capacity-7.5 Tonnage (upto +1 TR acceptable) Rated Cooling Capacity -102000 BTU/Hr No. of IDU-3 No Air-flow/IDU-1000CFM No of ODU- 1 Nos Compressor -3 No Twin rotary Compressor Refrigerent -R410A Condenser & Cooling Coil:Copper coil Power Supply :415v, 50Hz,3 Ph AC (with applicable tolarance) [ Make- Hitachi Model No.-PAG090KXDA or Equivalent Make of-Mitsubishi Electric/Mitsubishi Heavy/ O-general /Daikin] For Auditorium (Area 1350 Sq.ft, Height 20 Ft.)

Supply & Delivery of Ceiling suspended Concealed type split airconditioners having Microprocessor based control system and the following specification. Capacity-5.0 Tonnage Rated Cooling Capacity -60000 BTU/Hr No. of IDU-2 No Air-flow/IDU-1000CFM No of ODU- 1 Nos Compressor -3 No Twin rotary Compressor Refrigerent -R410A Condenser & Cooling Coil:Copper coil Power Supply :415v, 50Hz,3 Ph AC (with applicable tolarance) [ Make- Hitachi Model No. - PAG060KXDA or Equivalent Make of-Mitsubishi Electric/Mitsubishi Heavy/ O-general /Daikin] For Smart Class Room 1 - 2nos. (Area 980 SQ.Ft., Height 12Ft.) & for Smart Class Room 2 - 2nos. (Area 875 Sq.ft. Highet 12 Ft.)

Supply & Delivery of Ceiling suspended Concealed type split airconditioners having Microprocessor based control system and the following specification. Capacity-3.0 Tonnage Rated Cooling Capacity -36000 BTU/Hr No. of IDU-2 No Air-flow/IDU-600CFM No of ODU- 1 Nos Compressor -2 No rotary Compressor Refrigerent -R410A Condenser & Cooling Coil:Copper coil Power Supply :220v, 50Hz,1 Ph AC (with applicable tolarance) [ Make- Hitachi Model No.- PAG036KXDA or Equivalent Make of-Mitsubishi Electric/Mitsubishi Heavy/ O-general /Daikin] For PNO Office - 1 Nos (Area 288 Sq.ft., Height 12Ft.) , Office - 1 Nos (Area 288 Sq.ft. Highet 12Ft.) & Computer Room - 1Nos. Computer Room(Area 288 Sq.ft. Highet 12Ft.)

Supply & Delivery of Ceiling suspended Concealed type split airconditioners having Microprocessor based control system and the following specification. Capacity-1.5 Tonnage Rated Cooling Capacity -18000 BTU/Hr No. of IDU-1 No Air-flow/IDU-600CFM No of ODU- 1 Nos Compressor -1 No rotary Compressor Refrigerent -R410A Condenser & Cooling Coil:Copper coil Power Supply :220v, 50Hz,1 Ph AC (with applicable tolarance) Make-Hitachi Model No. - PAG018KXDA or Equivalent Make of-Mitsubishi Electric/Mitsubishi Heavy/ O-general /Daikin] For Auditorium Green Room (Area 340 sqft.)

Supply ,delivery and Fixing of 230 V, 50Hz 2 ton Capacity Inverter type Split Air -Conditioner , Make- Hitachi ,Cat No-R410A-RMQG322HEEA or Equivalent Make of -Mitsubishi Electric/Mitsubishi Heavy/ O-general /Daikin

Installation, Testing & Commissioning of the above Air Conditioners by making scaffolding arrangement as per site condition, supply of necessary refrigerent, connecting control & power cabling & other necessary materials to complete the job For 7.5 TRConcealed Units.

Installation, Testing & Commissioning of the above Air Conditioners by making scaffolding arrangement as per site condition, supply of necessary refrigerent, connecting control & power cabling & other necessary materials to complete the job For 5.0 TRConcealed Units.

Installation, Testing & Commissioning of the above Air Conditioners by making scaffolding arrangement as per site condition, supply of necessary refrigerent, connecting control & power cabling & other necessary materials to complete the job For 3.0 TRConcealed Units.

Installation, Testing & Commissioning of the above Air Conditioners by making scaffolding arrangement as per site condition, supply of necessary refrigerent, connecting control & power cabling & other necessary materials to complete the job For 1.5 TRConcealed Units.

5/8" (15.88 mm.) dia (Hard drawn) Cu. Pipes (As per standard BS864 or ANSIB 16.22) mm incl. 9mm thick insulation.

3/8" (9.52 mm.) dia (Soft drawn) Cu. Pipes (As per standard BS864 or ANSIB 16.22)mm incl. 9mm thick insulation.

1/4" (6.34 mm.) dia (Soft drawn) Cu. Pipes (As per standard BS864 or ANSIB 16.22)mm incl. 9mm thick insulation.

4 core x 1.5 mm² Round PVC insulated copper cable (Make-Polycab/Haavells/ Gloster/Finolex /RR Kable/KEI).

3 core x 2.5 mm² Round PVC insulated copper cable (Make-Polycab/Haavells/ Gloster/Finolex /RR Kable/KEI).

Supply & Fixing of Powder Coated extruded aluminium Supply Air Grills .

Supply & Fixing of flexiable double Canvas

Supply & laying PVC Drain Pipe 25mm dia with 6mm thick Nitrile Rubber Insulation (Make: Suprime/Oriplast)

Supply & laying PVC Drain Pipe 32mm dia with 6mm thick Nitrile Rubber Insulation (Make: Suprime/Oriplast)

Supplying, fabrication & fixing M.S u-channel of 6 mm thick of size (75 mm x 40 mm x 40 mm) for making Base Frame for installation of outdoor unit of 5.5 Tr Ductable Split AC & High wall split incl. drilling holes in each channel, cutting holes into the wall & grouting the same with cement concrete (1:1 ½ :3) etc. fabricated with 2 Nos. horizontal angle of 50 mm x 50 mm x 6 mm as per direction of E.I.C.

Charges for drop ceiling to cover the indoor unit made of Gypsum Board with painting so as to match.

Charges for trap door made of chanel & partical board for IDU maintenance of concealed split

Part-B: Skill Lab of NTS Building. Supply & Fixing 240 V, 3 x 6A, plug socket with separate 3 x 6 A Piano key type switch (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 240 x 200 x 65 mm 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

Distribution wiring in 1.1 KV single core stranded 'FRLS' PVC insulated & unsheathed copper wire ( Havells/RR Kabel/ Finolex/ KEI approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required. 2 x 2.5 sqmm + 1 x 1.5sqmm (for multisocket Power board)

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

Supply & Laying 4 core 2.5 sqmm PVC insulated & unarmoured copper cable ( Make : Havells/ Gloster/ RR Kabel) for 7.5 Tr. Split AC machine as per direction of EIC.

Thoroughly servicing of indoor and outdoor units complete with accessories of the AC machines (7.5 Tr. Capacity) as per direction of EIC.

JASODA REFRIGERATOR SERVICING CENTRE

SRIDAM MONDAL

MAHESWAR ELECTRICAL INDUSTRIES