Electrical Renovation and Installation work at different doctors Room of Murshidabad Medical College and Hospital (Rattierer Saathi) (Electrical Work).

Amount

EI Work: Supply & Laying of XLPE/PVC insulated. PVC sheathed, steel Armoured Al. conductor 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 of the following size (Make-RR Kabel/Gloster/ Polycab /Havells)

4 Core 35 Sq.mm

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 35 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

4 Core 35 Sq.mm

S&F double door Horizontal TPN MCB Distribution board with IP-42/43 protection, Legrand: 6-Way, Enclosure 607716] with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment

S&F 240/415 V Legrand MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection

63A FP MCB

6-32A SP MCB

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. [PWD/GS Page: E-14 Item: 1(a-iii)]

2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm)

2x56/0.3 (4 sqmm) + 1x36/0.3 (2.5 sqmm) as ECC

Finishing of the PVC insulated wire ends by socketting with pin/ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. [PWD/GS Page: F-5 Item: 9]

2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm)

2x56/0.3 (4 sqmm) + 1x36/0.3 (2.5 sqmm) as ECC

Supply and fixing of timer control switch for controlling Double AC machines made of suitable size (2+10 way)[Legrand/Crabtree] MS sheet duly Power coated paint with IP - 43 protection with front door locking arrangement with all connection and comprising with following accessories including necessary connenctions and earthing attachment on angel iron frame on wall / embedding in wall as per instruction of EIC. a) 16/25A DP ISOLATOR, 30MA - 1 no. (Make - L&T cat no - (AUF3C2) - / equivalent of Legrand, Simens). b) 25/16A Three Pole Contactor - 2 no. (Make - L&T, MU type / equivalent of Simens) c) Daily & weekly programmable basis digital time switch, min switching time 1 min, 25 ON/OFF programs, 6 yrs. Battery backup, settable DST & key pad lock features. - 1 no. (Cat no. - 67DDTO. - L &T - GIC make / equivalent Legrand make)

Supply & Fixing 240 V, 25 A, Modular type starter (Brand approved by EIC) with 25A Modular switch type DP MCB (CCurve) 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.[PWD/GS Page: E-19 Item: 17]

Supplying & Fixing GI Modular Switch Board of the following sizes complete with top cover plate flushed in wall for housing the board after cutting the brick wall incl. making earthing attachment, painting and mending good damages to building works. [PWD/GS Page: E-17 Item: 2(a)]

2 Module

Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket (Brand approved by EIC), without plug top and switch, on existing GI Modular type switch board with top cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. [PWD/GS Page: E-17 Item: 4(c)]

S&D of 16A 3 Pin Plug with indicator[ Make: Crabtree]

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) partly in 20mm size PVC rigid conduit 'FR' (Precision make) [for ceiling portion only] and in 19mm bore, 3mm thick polythene pipe [for horizontal & vertical run embedded in wall], with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Modular type switch (Brand approved by EIC) 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. Avg Run: 8 mtr [PWD/GS Page: E-25 Item: 4(c)][Make: North-west]

Supply & Fixing 240 V, 4 nos. 6A, plug socket with separate 4 nos. 6 A Piano key type switch, indicator & 16A kit-kat flush type fuse (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 240x200x65mm 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 [PWD/GS Page: E-7 Item: 23]

Supply & Fixing of 230V 4ft LED light fittings complete with all allied accessories[Z clam, nut-bolts etc], LED tube light , Incl necy connections. Double tube fitting (Philips Cat No-TMC502 P 2 x T-LED)with two nos essectial LED tube 1200 mm 18W.[Philips-18 W865 T8 I-2100lm]

Supply & Fixing of ceiling fans complete with down rod, canopy fork,blades etc but without regulator complete with all accessories including S2(P2) type capacitor and with safety wires for secondary suspension of fans. [Make-Crompton(Aura)/Orient(quasar)]

Supply & Fixing of Heavy Duty Exhaust fans complete with all accessories having the following Model (Full metal body) 9" ( 225mm ) Speed 1400 RPM ( Make -EPC/Crompton/USHA )

AC Machine Work: Supply and delivery of 1.8/2.0 Ton SPLIT type room air conditioner machine having the following specification:- (a) Cooling capacity nominal (BTU):24000 (b) Star rating- 3 to 5 star. (c) Rated voltage—230v +/-5%, Frequency-50Hz. (d) Compressor type-Rotary, Condenser and evaporator- Copper Coil (e) Refrigerant : R32/R410A (f) Mini. Room Discharge air flow rate 600CFM. (g) Cordless Remote arrangement with all modernize provision of temperature setting, Fan speed option (low/medium/high), Auto swing, Air direction setting, Timer facility, Turbo operation setting, Air ventilation arrangement and others.Incl. delivery charges, the Compressor of the AC machines should be warranted for 5 years.(MAKE-GENERAL/ Daikin/ Hitachi/Carrier) and the Split AC machine should be warranted for 3 years

Installation testing and commissioning of 1.8/2.0 Ton split type AC machine on wall by appropriate mounting kit and testing whole refrigeration system with all joints, valves etc incl leak testing, supply and filling refrigeration gas, making hole in wall, mending good to damages

Dismantling the 1.5/1.8 TR AC machine Indoor- outdoor unit & open the MS channel from the wall with the all accessories as direction of EIC.

Shifting & Refixing the 1.5/ 1.8 TR AC machine from there old premises to new place with the proper tools & tackles & all accessories as per direction of EIC.

Supply & charging of R-410A refrigerent gas after the strainer, joining the copper tubes brazing after nitrogen leak testing, vacuuming the unit properly by vacuum pump in 1.5/1.8 TR AC machine.

Supply and installation of Copper refrigeration pipe of suitable diameter, insulation of pipe by nitrile rubber tube Insulation on suction/liquid line copper pipe of split AC, tape joiting material, connecting IDU and ODU by 3 core 2.5MM Copper Wire for 1.8/2.0 Ton split AC machines as par direction of EIC

5/8" copper pipe & 1/4" copper pipe.

Supply & laying Drain Water piping work out of PVC / HDPE hard pipes of following sizes incl. fitting, accessories, bends, elbows, tees, flanges, tapings, wall sleeves, hangers, supports, anchors - 20 mm dia

SANJIB GHOSH (BID ID -5676231)

ASIM KRISHNA MODAK (BID ID -5676253)