SPECIAL REPAIR / REPLACEMENT OF OLD UNSERVICEABLE BER COOLING APPLIANCES AND CONNECTED ITEMS AT NSRY AREA AND CERTAIN OTHER E/M WORKS UNDER GE HADDO, PORT BLAIR

Amount

Supply and fix room window type air conditioner electric driven (single phase), cooling capacity 4500K Cal per hour (1.5 Ton), BEE 5 star rated complete all as specified and as directed Make : Bluestar Model No : RAW518HEDO/2021 or eqiuvalent in Hitachi / Ogeneral

Supply and install hi wall split units indoor & outdoor inverter type complete with cordless remote control unit and with in built air ioniser and Plasma filter for better indoor air quality with 5 star rating and EER 3.2 of capacity 1.5 TR complete all as specified and as directed by Engr-in- Charge. Make : Bluestar Model No : IA718DCU or equivalent in Hitachi / Daikin

Supply, installation, commis-sioning of Water cooler fully stainless steel, electric driven single phase having approx storage and nominal cooling capacity as 40/80 ltrs complete all as specified and directed. MAKE : Voltas Model No : FSS4080 or equivalent in Bluestar / Usha.

Taking down the cooling Appliances such as split AC of any capacity at various locations and shifted to MES store yard.

Taking down the cooling Appliances such as Window AC / Water Cooler / Refrigerator of any capacity at various locations and shifted to MES store yard.

Supply and fix Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of +(-) 2.5 % and of capacity 4 KVA complete all as specified and as directed by Engr-in- Charge. Make : V-Guard/Premier

S&F Starter switch of capacity 25 Amps, working on 240 volts, AC supply, suitable for air conditioner complete all as specified and as directed. MAKE: Crabtree Cat part No. ACTO252504 or equivalent in ANCHOR/ L&T/ HAVELLS

M&L for Sub main wiring complete with two runs (1P+1N) of 4.0 Sqmm single core, PVC insulated unsheathed, FRLS cable, 1100 volts grade, multistranded copper conductor (with colour coding of Red/Blue/Yellow for phase and Black for neutral) and one run of 4.0 Sqmm single core, PVC insulated unsheathed, FRLS cable, 1100 volts grade, multistranded copper conductor as earth wire green in colour including lugs, drawn through and including 32mm wide rigid non-metallic PVC casing and capping and its accessories (OR) 25mm dia PVC conduit and conduit accessories fixed on surface of wall/ceiling/roof/ floor complete all as specified and as directed. NOTE: Two runs of 4.0 Sqm copper conductor, One run of 4.0 Sqmm copper conductor as earth wire and one run of PVC casing and capping / PVC conduit shall be measured as one unit length.

Taking down the existing DI/MS pipe line of size 80/100/150mm and any type of IN jetty fresh water lines and firefighting line complete all as specified and as directed.

Material, labour and laying of ductile iron pipe 100mm dia, flanged type (both end flanged) centrifugally cast (spun) including suitable specials class K-9, in any length, laid in trenches/floors or on supporting pillar of following sizes as per IS and with inside cement mortar lining and out side with blue in colour complete all as specified and as directed.

Supply and fix sluice valve 100mm bore, class PN-1.6 flanged and drilled at both ends conforming to IS: 14846 with ISI mark, having stainless steel spindle and gun metal rings including wheel for operation all as specified including all joints with rubber gasket and jointing materials, bolts, nuts, washers etc complete all as specified and as directed.

Supply & fixed to wall, laid under floor, wall ceiling GI tubing medium grade ISI marked complete with all fittings, accessories all as directed of following sizes.

80mm dia

50mm dia

S & F gunmental gate valve 50mm dia, conforming to IS-778, ISI marked, with iron wheel head screwed at both ends for iron pipes or ferrule and fixing including necessary fittings like unions, check nuts etc and any addition/alteration required for fixing, as fixed in repairs complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix in replace old of fire yard hydrant stand post 80mm dia MS flange type of 1.50m height complete all as specified and as directed.

Supply and fixing in replace of old Gun metal, single outlet type fire hydrant landing valve, type B ISI marked of size 63mm dia internal flanged type complete with brass spindle cast iron wheel, gasket, nut bolts for mounting in flanged MS pipes and instaneous coupling ISI marked. confirming minimum operating pressure 7 kg/cm2 complete all as specified and directed.

Supply and lay MS ERW pipe of size 100mm dia, conforming to IS : 1239-1982 ISI marked, including all fabrication fittings and joints and laid in ground, fixed on wall/celling with heavy duty 'U' bolts on MS channels, brackets with fasteners all as directed and applying 2 coats of synthetic enamel paint over a coat of zinc dichromate primer, including testing at. complete all as specified and directed.

Supply, install, test & commissioning of Split type air conditioner, 1.5 TR capacity, BEE 5 star rating, having cord less remote control unit, wall mounted inverter type with buil-in ioniser and plasma filter for better air quality, copper wound, electric driven, single phase, 240 volts, 50 Hz AC supply including transporting to site, fixing of indoor and outdoor units with necessary wall mounting brackets, necessary copper piping minimum ( 3 + 8*) RM for connections cutting, bending, brazing, proper insulation on copper pipe and all other pipes, PVC drain pipe upto ground level, installation complete with all accessaories including connecting electrically between indoor and outdoor units with suitable size of PVC insulated multistanded copper conductor, complete all as specified and as directed. Make : Blue star Model No : IA718DCU or equivalent in Hitachi / Daikin Note :-(i) Extra all connected pipes upto 8* RM shall be included in quoted rate. (ii). The drain out water pipe connection should be connected up to ground level. (iii) One extra new PCB board to be handed over to Dept.

Supply and fixing post top lantern of capacity 9 watt (max) with lamp E27 type, highlight the outdoors IP65 fixture ideal aluminium body black premium finish on piller, wall or pipe etc all as specified and directed by Engineer-in-Charge. Make : Philips Model No. 58175 or equivalent in CG/Havells.

M&L for welding with SS plate not less than 2mm thick in round shaped, dia not less than 140mm having 25mm dia hole in centre (for passing of cable) on the top of the existing SS pipe for fixing of post top lantern as as specified and directed by Engineer-in-Charge.

Supply & fix FRP pole box 170 x 170 x 105 mm consisting of 1 No 50 A 4 pole connector and 1 No 16 A MCB SP including taking down the old / unserviceable junction boxes complete all as specified and directed. Make : Hansel / SINTEX Cat No. GS-JB-1414 Make of MCB: L&T/Havells/Legrand

Supply, laying, testing and commissioning of LT XLPE insulated, armoured heavy duty electric aluminium conductor cable 1100 Volts grade of cross section 10 Sqmm 2 Core (laid in terenches, ducts, pole, wall etc). All as specified and directed.

Supply and laying in trenches or in cable ducts or clamping on wall DWC HDPE pipe of size 50mm(OD) x 38mm(ID) along with connected accessories like couplers, bends, end caps etc. for LT cable protection all as specified and directed.

Supplying and laying of CPVC pipe of size 20mm, SDR 11 & Plain CPVC SDR 11 including all fittings such as Tees/bends/sockets/unions/ball valves on wall/ceiling or laying in floors complete all as specified.

M & L for point wiring two single core 2.5 sqmm size PVC insulated, unsheathed FRLS multistranded copper conductor cable and one single core 2.5 sqmm size green colour PVC insulated FRLS multistranded copper conductor cable as earth continuity conductor, 1100 volt grade (with proper colour coding Red/Blue/Yellow for phase , black for neutral and green for earth) complete drawn through and including PVC casing and caping not less than 25mm width with all fittings, surface on wall/roof/floor including sunk pressed steel terminal boxes with 3mm thick plastic laminated sheet top cover for mounting switches/sockets/ regulators etc. complete as specified for one 15 Amps socket point controlled by one 15Amps switch.

S & F Switch piano, flush type, single pole one way 15 Amps all as directed. Make : Anchor/Cona/Legrand

S & F Socket outlet 2 in 1, 3 pin, 5 and 15 Amp flush type all as directed. Make : Anchor/Cona/Legrand

Supply, install, test & commissioning of Split type air conditioner, 2.0 TR capacity, BEE 5 star rating, having cord less remote control unit, wall mounted inverter type with buil-in ioniser and plasma filter for better air quality, copper wound, electric driven, single phase, 240 volts, 50 Hz AC supply including transporting to site, fixing of indoor and outdoor units with necessary wall mounting brackets, necessary copper piping minimum ( 3 + 8*) RM for connections cutting, bending, brazing, proper insulation on copper pipe and all other pipes, PVC drain upto ground level, installation complete with all accessaories including connecting electrically between indoor and outdoor units with suitable size of PVC insulated multistanded copper conductor, One extra new PCB board to be handed over to Dept. complete all as specified and as directed. Make : Blue star Model No : IC524DNU or equivalent in Hitachi / Daikin Note :-(i) Extra all connected pipes upto 8* RM shall be included in quoted rate. (ii) The drain out water pipe connection should be connected up to ground level. (iii) One extra new PCB board to be handed over to Dept.

S & F voltage stabilizer copper wound 5.0 KVA suitable for wall mounting (Automatic operation) single phase naturally cooled suitable for input voltage 165 V to 295 V stabilizer output voltage 200 to 240 Volts with time delay 2 to 4 minutes for Air conditioners complete all as specified and directed by Engineer-in Charge. Make : V-Guard/Premier

Material and Labour for lifting the RCC slab upto 300 mm thick, 2 to 4.5m long, 1 to 2m wide and about 3.0 to 5.0 ton in weight on jetty by cutting/chipping the clearance groove all around, keeping aside using a crane for laying of new LT cable/water pipe line including removing of all LT/HT cables for cleaning of cable duct and placing romoved H/T cables at the same location after carrying out repairs including making good the surface with PCC1:2:4 complete as directed. Notes : (a) Cost of T&P required for the work shall be included in the quoted rate. (b) Site will be availabile in a restricted manner and prior approval shall be obtained before commencement of work. (c) Contractor is liabile for any damage caused to existing services or structures during the execution of work (d) Contractors are advised to visit the sites before quoting the rates.

Supply and Laying in cable terenches, walls, structure LT UG cable XLPE insulated screened PVC sheated bedded galvanised strip armoured electric cable heavy duty 1100 volts fire retardant low smoke grade with standard aluminium conductor of 3.5 core 400 Sq mm size all as specified and as directed.

Supply and Laying in cable terenches, walls, structure LT UG cable XLPE insulated screened PVC sheated bedded galvanised strip armoured electric cable heavy duty 1100 volts fire retardant low smoke grade with standard aluminium conductor of 3.5 core 300 Sq mm size all as specified and as directed.

Supply, connect and testing for straight through joints for 1100volts grade of LT UG cable of size 3.5 core 25 Sqmm to 95 Sqmm including taking out old joint complete all as specified and directed.

Disconnecting and taking out old unserviceable / under rated LT UG cables of size 300 to 500 Sqmm from cable duct / trench without disturbing existing services and re-connecting the same cables complete all as specified and directed.

Taking out cope box / welding cope box of any size by disconnecting all incoming and outgoing cables including breaking of PCC foundation for transporting and fixing in other place safety as directed including re-fixing of cope box with new PCC foundation, angle supports, nuts, bolts and washers including transportation like Crane, truck etc., without disturbing existing electrical system complete all as specified and directed.

M&L for Sub main wiring complete with two runs (1P+1N) of 1.5 Sqmm single core, PVC insulated unsheathed, FRLS cable, 1100 volts grade, multistranded copper conductor (with colour coding of Red/Blue/Yellow for phase and Black for neutral) and one run of 1.5 Sqmm single core, PVC insulated unsheathed, FRLS cable, 1100 volts grade, multistranded copper conductor as earth wire green in colour including lugs, drawn through and including 32mm wide rigid non-metallic PVC casing and capping and its accessories (OR) 25mm dia PVC conduit and conduit accessories fixed on surface of wall/ceiling/roof/ floor complete all as specified and as directed. NOTE: Two runs of 1.5 Sqm copper conductor, One run of 1.5 Sqmm copper conductor as earth wire and one run of PVC casing and capping / PVC conduit shall be measured as one unit length.

M&L for Sub main wiring complete with two runs (1P+1N) of 6.0 Sqmm single core, PVC insulated unsheathed, FRLS cable, 1100 volts grade, multistranded copper conductor (with colour coding of Red/Blue/Yellow for phase and Black for neutral) and one run of 6.0 Sqmm single core, PVC insulated unsheathed, FRLS cable, 1100 volts grade, multistranded copper conductor as earth wire green in colour including lugs, drawn through and including 32mm wide rigid non-metallic PVC casing and capping and its accessories (OR) 25mm dia PVC conduit and conduit accessories fixed on surface of wall/ceiling/roof/ floor complete all as specified and as directed. NOTE: Two runs of 6.0 Sqm copper conductor, One run of 6.0 Sqmm copper conductor as earth wire and one run of PVC casing and capping / PVC conduit shall be measured as one unit length.

DHAKSHNA MOORTHY AND SON

M/s Karbhagam Sales Agency

MGP Enterprises