Provn of misc E/M work, standby pump set for pump house at 5 AFSB and wall mounted fans in various location at 14 BRD under GE (AF) Borjhar

Supply, install, testing and commissioning of air cooled spilt type air conditioners electric driven (240 Volts, single phase, 50 HZ supply) with Energy efficient Rotary Compressor, working on R-22 or superior environment-friendly refrigerant, cordless remote operated, comprising of indoor unit, wall mounted, material of construction of indoor unit ABS, Nominal cooling capacity 4500 KCal/Hr, Power consumption (Max) 2000 Watts, Minimum room discharge airflow 700 Cum /Hr Guaranteed cooling capacity (Min) 4275 KCal/Hr, outdoor unit, Material of Cabinet GI Sheet 1.0 mm thick powder coated, Copper tubing, electric connection (Between indoor and outdoor unit located upto a maximum distance of 10 Meters) and condensate water drainage arrangement etc complete of capacity 1.5 Ton (EPBAX Room) all as specified and directed by Engr-in-Charge. Note: The Split A C shall carry minimum 5 Star rating as per Bureau of Energy Efficiency (BEE) labelling programmed.

S&F PVC pipe medium grade of 25 mm bore with & including all fittings and fixed complete to walls and ceilings or laid in floors for draining out water from outer unit complete all as specified and as directed by Engr-in-Charge.

Supply and fix Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 140 V to 280 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 4 KVA all as specified and directed.

S&F MCB SP 6 to 32 Amps, 240 Volts 50 HZ, 10 KA breaking capacity complete all as specified & directed. Type ‘C’ Characteristic

M&L for sub main wiring with two run of single core PVC insulated unsheathed multi stranded copper conductor cable (FRLSH) of size 4.0 Sqmm 1100 volts grade and one run of PVC insulated unsheathed multistranded copper conductor cable (FRLSH) of size 4.0 Sqmm 1100 volts grade as earth continuity conductor (as per colour code) drawn through in and including PVC concealed conduit (medium grade) of size 25 mm with all accessories such as bend, elbow, tee etc and cutting chases / making grooves in any type of brick wall/ ceiling, plastering and making good disturbed surfaces including necessary painting/distempering to match the existing surface complete as specified & directed.

Material and labour for flame proof point wiring on wall and surface wiring on ceiling/ roof with necessary fixing arrangements for one light/ fan point controlled by one switch with stranded PVC, FRLSH insulated and unsheathed copper stranded conductor of size 1.5 sqmm, 1100 volts grade concealed wiring with14 gauge ERW rigid steel conduit (metallic) not less than 20 mm dia with all MS conduit accessories/ fittings such as junction boxes, bends, tee, elbow etc., including PVC-FRLS insulated and unsheathed copper stranded conductor of size 1.5 sqmm, 1100 volts grade for continuous earthing complete all as directed.

Supply and fixing flame proof rotary switch in ML6, 10/16 amps, single pole, 250 volts and enclosed cast aluminium body with threaded cover with switch operated by a single pole knob with double entries suitable for 20 mm dia ERW threaded steel conduit duly approved by CMRI dhanbad and as manufacturers intructions complete all as directed.

Material and labour for Point wiring with 1.5 Sqmm FR PVC insulated and sheathed multi stranded (FRLSH) copper conductor cable in and incl rigid PVC conduit concealed with sunk cast iron/pressed steel terminal boxes of adequate size with suitable thickness hylum laminated sheet , cover of adequate size for one light or one fan controlled by one switch incl 1.5 Sqmm (FRLSH) PVC insulated and unsheathed multi stranded copper conductor cable as earth wire (green colour) to common earth dolly complete all as specified and directed by Engr-in-charge. Note: (a) Unit rate include for cutting chases for conduits and sinking for boxes and making good to wall, floors etc (b) On RCC roof ceiling PVC conduit shall be provided on surfaces for fan etc with proper fixing clips all as directed

S&F Metal flush Box 1/2 Module, complete all as specified and directed by Engr-in-charge

S&F Modular Plate 2 module White cover plate with frame, complete all as specified and directed by Engr-in-charge

M&L for Modular switch 6 A One way switch white, complete all as specified and directed by Engr-in-charge

S&F sheet metal enclosure for DB’s for Plug & Socket, SP, AC, 240 volt with MCB SP 20 A on the wall complete by cement plaster in cement mortar(1:6) & making good the disturbed surfaces and distempering /white washing to match the existing surface complete all as specified & directed.

S&F ceiling Rose, surface, bakelite 65 x50 mm three terminals (ISI Marked), AC, 230 Volts on PVC box complete all as specified & directed.

Supply and fix exhaust fan, steel body heavy duty AC single Phase. 230V of size 300 mm sweep heavy duty with copper winding complete including making hole in existing wall and finishing with cement ratio 1:4 of 15mm thick plaster work on brick surface/concrete surface/stone with louvers/flip cover of exhaust fan made with 0.5 mm thick sheet in square/ roundall as specified and directed by Engr-in-Charge

Supply and fixing LED light fitting 1x20 Watt flame proof, CMRI certified recommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminum housing with heat resistant toughened glass with LED tube light fixtures driver, holders, connector etc. Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size.

Supply and lay M S Pipes heavy grade with all fittings laid in floors or fixed to walls and ceilings etc of size 100 mm complete all as specified & directed .

Supply and fix cast iron sluice valve flange type of 100 mm dia PN 1.6 grade with stainless steel spindle & brass check nut (non raising spindle type conforming to IS - 14846) including fixing to pipe line with nuts, bolt and washers, rubber gaseket (neouprene), complete all as specified and directed.

Supply and fix cast iron Non return valve of size 100 mm and Taking out old unserviceable NRV ISI marked including complete fitting item with jointing materials such as nuts, bolts, washers and rubber gasket etc of suitable size all as specified and directed.

Material and labour for Cutting cast iron pipes of size 200/150mm bore and reducing to required length before laying in position for insertion of new tees, branches, etc for taking branch connection complete all as directed.

Material and labour for Drilling and tapping DI/cast iron water mains (in position) for branch connections of the internal dia 20mm bore complete all as directed.

Supply and fixing Galvanised Iron pipe, medium grade,and fixed complete to walls and ceilings or laid in trenches ,with all fittings such as tees,bend,elbows,sockets reducer ,nipples and union of size 20 mm dia bore, complete all as specified and directed by Engr-in-charge.

Supply and fix new 20mm dia gun metal gate valve conforming to IS with iron wheel head screwed both ends for iron pipe including Taking out old unservicesble gate valve, complete all as specified and directed by Engr-in-charge.

M & L for excavation, casting PCC (1:3:6 ) block of size 1.00 x 1.00 x 0.50m (below GL 0.30, above 0.50m) including form work and make a clamp of 100x16mm flate iron with provision of nut and bolts for holding of 100 mm DI housing /columm pipe complete all as specified and directed.

M&L for plain cement concrete type C2 1:3:6 (40mm graded aggregate) on foundation filling and mass-concrete for pillar and platform etc complete all as specified and directed.

Supply& fixing pressure gauge with isolation cock suitable for a working pressure of zero to 14 Kg/SqCm (Liquid based High Intensity) Make : RAMCO/GILCO/FIEBIG/PREMIER

Supply, install, testing and commissioning of submersible pumping set with electric driven motor 3 phase. 415 volts AC motor of 10 HP capacity, 3000 RPM, Cast iron pump bowls diffuser casing stainless steel pump shaft, bronze impeller, steel tube motor casing and carbon steel motor shaft suitable for pumping 500 LPM at 60 metre head, complete with base plate, fixing arrangement as per manufacturers instruction and proper arrangement for vertical holding of column pipe and pumping set with necessary clamps, nuts, bolts, washers etc. as required complete all as specified and as directed.

Supply, install, testing and commissioning of Centrifugal pumping set electric driven 3 phase, 415 volt AC motor of capacity 12.5 HP of suitable for 200/250 mm dia. Borewell with total head of 50 m and discharge capacity upto 5000 gal/ hr including starter and PCC foundation (as per OEM recommendations) complete all as specified and directed.

S&F 4 sq.mm 3 core, 1100 volt grade PVC insulataed, PVC sheathed Submersible copper conductor cable, confirming to IS : 694 for connection of Submersible Pump complete all as specified and as directed.

M&L for Automatic Star - Delta starter in Sheet steel housing, three phase 415 Volt 50 Hz for centrifugal pump of capacity 12.5 HP, 9.3 KW Relay range - 8-14 Amps incl Birelay with Single Phase Preventor all as directed. Make : L&T or equivalent in Schneider electric / BCH

M&L for Sub main wiring with two single core PVC insulated cable of size 2 X 1.5 Sqmm + 1 X 1.5 Sqmm earth wire multi stranded copper conductor drawn in heavy duty PVC incl PVC Casing & Caping of suitable size with all fittings and continuous earth wire complete all as specified and directed by Engr-in-Charge.

S&F Metal flush Box 3 Module, complete all as specified and directed by Engr-in-charge

S&F Modular Plate 3 module White cover plate with frame, complete all as specified and directed by Engr-in-charge

S&F modular switch single pole one way, 16 Amp, AC,230 V all as specified and directed.

S&F modular socket 6A 3/5 pin , AC, 230V complete all as specified and directed.

Supply & fixing wall mounted fan with electronic accessories 230/240 volts 450 mm sweep metal body with thermal overload protection,three speed settings, 1400 RPM complete all as specified directed by Engr-in-Charge

Supply and fix sheet metal enclosure MCB SPN glazed distribution board, 4 way, Double door with IP-43 protection single phase 240 volts, including suitable size copper bus bar and neutral link fixed flush in wall/surfaces complete.

Supply and fixing SPN 32 AMP amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of following poles and current carrying capacity in the MCB DB complete with connection testing and commissioning.

M&L for Sub main wiring with two single core PVC insulated cable of size 2 X 4 Sqmm + 1 X 4 Sqmm earth wire multi stranded copper conductor drawn in heavy duty PVC incl PVC Casing & Caping of size not less than 25 x 12mm / 32 x 12mm dia with all fittings and continuous earth wire complete all as specified and directed by Engr-in-Charge

Please Enable Macros to View BoQ information