WBPWDTE/AE/BESD-I/e-NIQ 18 of 2025-26

Amount

Supply & Delivery of 230V, 50Hz 1.9 ton capacity(minimum); Minimun ISEER rating: 3 or above, cooling only DC Inverter A.C. machine fitted with variable speed rotary compressors with copper made cooling coil, Material for body of indoor unit ABS, nominal cooling capacity: (KCAL/Hr.) : 7020, Min. guaranteed cooling capacity (KCAL/Hr.) :6500, Moisture removal capacity, Minimum room discharge Air Flow (CUM/Hr.) : 700, with Remote etc . to complete with 25 Amp suitable plug top (North West / appvd make as per direction of EIC) Model No Indoor- MSY-JS22VF, Outdoor- MEY-JS22VF ( Make: O General / Mitshubisi Electric/ Hitachi ) (as per direction of EIC) (price includes supply of standard complete set of installation kit (OEM make only) for 3 mtr. running distance and all type of interconnection) NS

Installation, Testing & commissioning of 1.5/2.0 Tr. Split type AC both indoor/ outdoor unit incl. S& F of 40 X 40 X 5 mm MS angle iron frame for installation of ODU and sealing of the holes in wall created during the copper pipe connection between IDU & ODU by proper sand-- cement plastering and painting (both inside and outside) to match up with the original finish mending good the damages to complete the instn as per direction of EIC. NS

S& F laying of - (i) gauge copper pipe 5/8" 0.7 mm thick for suction (ii) copper pipe 1/4" 0.6 mm thick for discharge (OEM make) with 9 mm thick thermal insulation foam both for suction & discharge pipe and mending good the holes & damages as directed by EIC. (extra length for distance of ODU & IDU exceed 3 mtr.) NS

S& Laying 4 core 2.5 sqmm PVC insulated & unarmoured copper wire (make-- Finolex/Havells/KEI) for 1.5/2 Tr. Split AC machine (extra length for distance of ODU & IDU exceed 3 mtr.) NS

S & F of flexible PVC high quality water carrying pipe of proper size for draining water from already installed AC to any available (nearest) drain water pipe or near to ground level and the pipe must be properly saddled with the wall incl. proper insertion of the flexible pipe to drain water pipe and sealing the entry with required materials like PVC tape, High quality sealing the entry with required materials like PVC tape, high quality sealing gum etc. as reqd. All these arrangement for fixing must be arranged by the agency itself as per direction of EIC. NS

Supplying and fixing Timer box 12way SNDB . fixed in wall on flat iron frame as per direction EIC.The Box shuld comprising following accessorise. A) 230 V , 50 Hz ,16 Amp Single dial 1 x 24 Hrs.Timer similar to ( Microrex QT31 ) of quartz driven running reserve Day dial back up by nickle cadmium battery (Make - GEC / Legrand ) – 1 no B) One no. ML-3 conctractor,(L&T make) with ( 2 NO or 1 NO + 1 NC Aux. Contract ) ( Make - Legrand / L & T ) – 2 no C) 4 pole 32 Amps MCB ( L & T / Ligrand ) - 1 no D) Auto / Manual By pass Toggle Switch arrangement – 1 no. E) 250 V , Diode type neon Indicator lamp ( Make - Legrand / L & T ) – 1 no F) Bakelite base with FP bolt type stud / Terminal block incl S & F Neutral Bar , with spring washer ,nuts etc with this box for termination of power to complete arrangement must be wiring by 4 Sq mm PVC insulated Cu wire with suitable length incl socketing /lugs etc as per requirement & direction of EIC (for controlling outdoor street light fitting fittings) (Make - Legrand /L & T / Crabtree ) NS

Supplying and fixing Timer box 10way SNDB . fixed in wall on flat iron frame as per direction EIC.The Box shuld comprising following accessorise. A) 230 V , 50 Hz ,16 Amp Single dial 1 x 24 Hrs.Timer similar to ( Microrex QT31 ) of quartz driven running reserve Day dial back up by nickle cadmium battery (Make - GEC / Legrand ) – 1 no B) One no. ML-3 conctractor,(L&T make) with ( 2 NO or 1 NO + 1 NC Aux. Contract ) ( Make - Legrand / L & T ) – 1 no C) 4 pole 32 Amps MCB ( L & T / Ligrand ) - 1 no D) Auto / Manual By pass Toggle Switch arrangement – 1 no. E) 250 V , Diode type neon Indicator lamp ( Make - Legrand / L & T ) – 1 no F) Bakelite base with FP bolt type stud / Terminal block incl S & F Neutral Bar , with spring washer ,nuts etc with this box for termination of power to complete arrangement must be wiring by 4 Sq mm PVC insulated Cu wire with suitable length incl socketing /lugs etc as per requirement & direction of EIC (for controlling outdoor street light fitting fittings) (Make - Legrand /L & T / Crabtree ) NS

Supply and laying of 4 core 25 sqmm Ar aluminium cable surface on wall as per GS [2(b)/F-1]

Supplying and fixing compression type gland and finishing those for following XLPE / PVC armoured cable (2/4 / 3.5)Core as per GS. 4 core 25 sqmm [7(d)/F4 & 8(b) /F5]

Supplying and fixing double door Horizontal TPN MCB Distribution board with IP-42/43 protection, concealed in wall as per GS.( Make - Legrand ) 4Way [14/D-10]

Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection as perGS [Make-Legrand ] 63 A FP [ 6 / D- 5 ]

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connectionas per GS [ Make -Legrand ] 6-32 SP [ 7 / D- 6]

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required as per GS 2 x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) ECC [ 1(a)(iii) / E- 14]

S & F 240V 21A OLP - 30 Electrronic motor starter in 175mm X 100mm X 65 mm depth 16 SWG MS Box coneled in wall with bakelite top cover incl. Necy. Conncetion as per direction of EIC for AC Machines NS

S&F sheet metal 2 module Anodised box in conceal in wall incl S & Fbase & top incl S & F 25A capacity 5 pin base & Top North Make and earthing attachment as per G.S. NS

DURGAPUR POWER (BID ID -7580958)

M/S K M ENGINEERING (BID ID -7614221)