WBPWDTE/AE/BESD-I/e-NIQ 08 of 2024-25

Amount

Supply and Drawing 1.1 KV single core stranded 'FRLS' PVC insulated & unsheathed copper wire (make-Finolex/Havells/KEI/ Gloster/ Mescab )of following sizes in thick heavy gauge polythene pipe and necy. connection as required incl. cutting channel of (40mmx40mm) on masonary wall with S&F heavy gauge 19mm/ 3mm thick polythene pipe by means of iron hooks and mending good damages to building works 2 x 4 sqmm + 1 x 2.5sqmm (for AC ) PageNo. E-2 Item No.-3-4 & Page No. E-9 Item No. 1

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. PageNo. E-17 Item No.-5 (a)

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

Supply & Delivery of 230V, 50Hz 2 ton capacity; EFR(W/W:- 3.10] split type A.C. machine fitted with fixed speed rotary compressors with copper made cooling coil, Material for body of indoor unit ABS, nominal cooling capacity: (KCAL/Hr.) : 4500, Min. guaranteed cooling capacity (KCAL/Hr.) :4250, 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) ( Make: O General / Mitshubisi / 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 10way SNDB . fixed in wallon flate 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 NS

Supplying and laying 4 Core 25 sqmm of following sizes Al. armoured PVC/XLPE (Havells/ Glostar /KEI/Polycab/ approved) as per direction of EIC NS

BISWAJIT CHOWDHURY (BID ID -5556128)

ASSOCIATE (BID ID -5555827)