WBPWDTE/ AE /BMCESD /NIQ-40/ Q of 2023-24

Amount

Distribution wiring in 1.1 KV single core stranded 'FRLS' PVC insulated & unsheathed copper wire (Finolex / Havells/ KEI / Gloster /approved by EIC) in 20 / 25 mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required. 2 x 4 sqmm + 1 x 2.5sqmm ( For AC Machine)

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 & Delivery of 230V, 50Hz 2 ton capacity non-inverter type Split Air-conditioner (Make- Mitshbishi Electric Mr slim series Model no MS-GK24A & MU-GK24VA) or equvalent model of O-General/Daikin/ PWD Appvd ) with Remote , fitting accessories etc.

Supply & Delivery of 230V, 50Hz 1.5 ton capacity non-inverter type Split Air-conditioner (Make- Mitshbishi Electric Mr slim series Model no MS-GK18VA & MU-GK24VA) or equvalent model of O-General/Daikin/ PWD Appvd ) with Remote , fitting accessories etc.

Supplying and fixing Timer panel made of 16 way Distribution Board with transperent front door and din rail for mounting the following items included. 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 AC Machine) (Make - Legrand /L & T / Crabtree )

Supply & Fixing of 250V 50 HZ OLP- 21A single phase A.C Starter ( Make -Electron, / PWD Appvd ) suitable for 1.5 / 2.0 TR Airconditioner Machine incl S & F suitable size G I box (16 SWG) flushed in wall with voltage check, Amp check, Time check incl. making connection as per direction of EIC.

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

Supply & Fixing 240 V,25 A, 3 pin Modular type plug top with indicator (Brand approved by EIC) & necy. Connections.

Installation, Testing & commissioning of 2.5/3 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

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 nitrile / rubber / K Flex / Accroflex with max saddling with max 1 mtr distance 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.)

S& Laying 3 core 4.0 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.) with max saddling with max 1 mtr distance as per direction of EIC.

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.

SRIDAM MONDAL

M/S. M. R. ENTERPRISE