REPAIR MAINT OF INTERNAL ELECTRIFICATION SYSTEM AND ALLIED ESSENTIAL SERVICES INCLUDING DAY TO DAY MAINT ASSOCIATED WORKS IN CERTAIN JCOs ORs MD ACCN YADUNATH VIHAR YOGENDRA VIHAR AND GAJRAJ COMPLEX UNDER GE SOUTH AMBALA CANTT

Amount

Dismantling/taking down carefully aluminium/ copper point wiring (light, fan, socket or power) complete, including fixtures and fittings such as switches, ceiling roses, pendants, regulators , sockets, light fittings etc., removing materials to stores for keeping in safe custody for taking credit and making good the disturbed surfaces of wall, floors, ceiling etc to match with the existing surfaces with matching OBD/White wash/Distemper complete all as specified and as directed.

Material and labour for point wiring in existing conduit using approved colour coding as per IS, with multi stranded copper conductor 1.5 sqmm (Nominal area), single core, FRLSH PVC insulated and unsheathed stranded cable drawn through and including existing non metallic/mettalic heavy duty concealed/Surface conduit and including replacement of its fittings including all tees, bell mouth pieces and fixing accessories such as couplers, saddlers, pipe hooks etc, PVC junction boxes ISI marked with GI flush boxes / sunken boxes made out of 1.2mm thick of any module from 2 to 18 module confirming to IS-5139(pt-I) of 1969 and IS:14772-2000 with earth dolly including modular cover plates with frame i.e. inner and outer plate extended upto 25 mm over flush boxes /sunken boxes for housing the modular switches, socket outlets, fan regulators etc with brass screws and washers and making good the disturbed surfaces as per existing for one light / fan / Bell point contorlled by one switch including 1.5 sqmm single core PVC insulated and unsheathed FRLSH copper cable, 1100 volt grade with multi stranded copper conductor green colour as earth continuity conductor upto common earth and connecting to common earth dolly with suitable size of lugs for one light point/ fan point/Bell Point controlled by one switch complete all as specified and as directed. NOTES : - (i) Point wiring & earth wire shall be connected to each & every flush/sunken box. (ii) All screws, fasteners, bolts, nuts & washer shall be cadmium plated & the cost of which is deemed to be included in the quoted unit rates.

Description all as per item No 2.00 above but for socket out let point 5 Amps on same board complete all as specified and directed.

Description all as per item No 2.00 above but for socket out let point 5 Amps on independent board complete all as specified and directed.

Description all as per srl item No 2.00 above but point wiring for onesocket out let 15 & 5 Amps (independent) controlled by one switch with using 2.5 Sq mm (nominal area) stranded copper conductor complete all as specified and directed.

Material and labour for concealed point wiring using approved colour coding as per IS, with multi stranded copper conductor 1.5 sqmm (Nominal area), single core, FRLSH (FIRE Retardant Low Smoke and low Halogen), PVC insulated and unsheathed stranded cable drawn through and including non metallic, heavy duty PVC concealed conduit not less than 20mm dia and its fittings including all tees, bell mouth pieces and fixing accessories such as couplers, saddlers, pipe hooks etc, PVC junction boxes ISI marked with GI flush boxes / sunken boxes made out of 1.2mm thick of any module from 2 to 18 module confirming to IS-5139(pt-I) of 1969 and IS:14772-2000 with earth dolly including modular cover plates with frame i.e. inner and outer plate extended upto 25 mm over sunken box for housing the modular switches, socket outlets, fan regulators etc with brass screws and brass washers and making good the disturbed surfaces as per existing for one light / fan / bell point contorlled by one switch including 1.5 sqmm single core PVC insulated and unsheathed FRLSH (FIRE Retardant Low Smoke and low Halogen) copper cable, 1100 volt grade with multi stranded copper conductor green colour as earth continuity conductor upto common earth and connecting to common earth dolly with suitable size of lugs for one light point/ fan point/bell point controlled by one switch complete all as specified and as directed. NOTES : - (i) The quoted rates shall be deemed to be inclusive for cutting chases by chase cutter in wall/pillars/columns etc. of any description for concealing the conduits to required depth & making good the disturbed surface in cement mortar 1:4 including finishing the surface to match with the existing surface. The portion of point wiring at ceiling shall be in surface conduit of suitable size fixed on ceiling surface with using necessary accessories/fittings. (ii) Point wiring & earth wire shall be connected to each & every flush/sunken box. (iii) All screws, fasteners, bolts, nuts & washer shall be cadmium plated & the cost of which is deemed to be included in the quoted unit rates.

Description all as per item No 6.00 above but for socket out let point 5 Amps on same board complete all as specified and directed.

Description all as per item No 6.00 above but for socket out let point 5 Amps on independent board complete all as specified and directed.

Description all as per srl item No 6.00 above but point wiring for one socket out let 15 & 5 Amps (independent) controlled by one switch with using 2.5 Sq mm (nominal area) stranded copper conductor complete all as specified and directed.

Supply and fixing of modular switches, bell push, 6 amps one module, 230V, 50 Hz supply, complete all as specified and directed.

Supply and fixing of modular switches, one way, 6 amps one module, 230V, 50 Hz supply, complete all as specified and directed.

Supply and fixing of modular switches, one way, 16 Amps, one module, 230 volt, AC supply, complete all as specified and directed.

Supply and fixing of modular socket outlet 6 amps 5 pin combined 2 module, 230 volt, complete all as specified and directed.

Supply and fixing of modular socket outlet 2 in 1, 6/16 amps, combined 2 module, complete all as specified and directed.

Supply and fixing of fan regulator step type one module / 2 module, 120w 230 Volts, 50 Hz, AC complete all as specified and directed.

Supply and fixing of modular blanking plate 1 module complete all as specified and directed.

Material and labour for concealed point wiring with 1.50 Sqmm single core PVC insulated , unsheathed cable FRLSH, 1100 volt grade with multi stranded copper conductor drawn through and including medium grade, ISI marked, PVC conduit not less than 25 mm dia with FRLSH accessories, concealed and including provision of 1.50 Sqmm single core PVC insulated , unsheathed cable FRLSH 1100 volt grade with multi stranded copper conductor green colour as earth continuity conductor and connected to common earth dolly with suitable size of lugs, including mild steel sunken box or pressed steel terminal boxes made out of 1.6 mm thick mild steel sheet metal conforming to IS-5139(pt-I) of 1969 and IS:14772-2000 with earth dolly and coated with two coats of anti corrosive paint over a coat of red oxide primer both internally and externally including provision of new 3 mm thick plastic laminated sheet top cover extended up to 25 mm over sunken box for housing the switches , socket outlets, fan regulators etc. with brass screws and washers and making good the disturbed surfaces as per existing for one light/fan point/bell point controlled by one switch. NOTES : - (i) The quoted rates shall be deemed to be inclusive for cutting chases by chase cutter in wall/pillars/columns etc. of any description for concealing the conduits to required depth & making good the disturbed surface in cement mortar 1:4 including finishing the surface to match with the existing surface. The portion of point wiring at ceiling shall be in surface conduit of suitable size fixed on ceiling surface with using necessary accessories/fittings. (ii) Point wiring & earth wire shall be connected to each & every flush/sunken box. (iii) All screws, fasteners, bolts, nuts & washer shall be cadmium plated & the cost of which is deemed to be included in the quoted unit rates.

Description all as per item No 17.00 above but for socket out let point 5 Amps on same board,complete all as specified and directed.

Description all as per item No 17.00 above but for socket out let point 5 Amps on independent board,complete all as specified and directed.

Description all as per item No 17.00 above but with 2.5 Sqmm cable for 3pin 15 Amps switch socket outlet (Power Point),complete all as specified and directed.

Supply and fixing of bell push 5 Amps, flush type, single pole, one way, 230 volt, AC supply, ISI Marked, complete all as specified and directed.

Supply and fixing of switch piano 5/6 Amps, flush type, single pole, one way, 230 volt , AC supply, ISI Marked, complete all as specified and directed.

Supply and fixing of switch piano 15 Amps flush type one way 230 Volts, 50 Hz , AC supply, ISI Marked, complete all as specified and directed.

Supply and fixing of socket outlet 5 pin 6 amps, 230 volt. flush type, ISI Marked, complete all as speciied and directed.

Supply and fixing of socket outlet 2 in 1, 5 /15 amps and multi pin flush type, complete all as specified.

Supply and fixing of ceiling rose surface bakelite 65x50mm, 3 terminal complete all as specified.

Supply and fixing of fan regulator electronic step type ,230 Volts, AC supply, suitable for ceiling fan any type/make/sweep, complete all as specified and directed.

Supply and fixing of door bell electric ,ding dong /musical type, single phase 230 volts, ISI marked complete all as specified.

Supply and fixing of lamp holder, PVC/polycarbonate type with back plate suitable for batten fittings,complete all as specified.

Supply and fixing of in repair sheet metal enclosure SP with two pin and earth plug and socket with one single pole, MCB 20 Amps, 'B' curve, 240 volts complete all as specified and directed.

Supply and fixing of sheet metal enclosures vertical distribution board VTPN, (MCCB DB) 4 ways, double door, 415 volts with 200 amps rated bus bar IP 43 protection, with shrouded neutral bar and insulated bus bar and earth link, with and including MCCB 4 pole thermal release type, 125 Amps, 25 KA as incomer and MCBs as out going complete with making suitable size of MS cabinet 2 mm thick dully grouted on the wall (flush) with opening arrangement including making connections with suitable size of lugs and making good the disturbed surface matching with existing surface including taking down existing unserviciable MCCB/DBs including MCBs complete all as specified and directed.

Supply and fixing of sheet metal enclosures vertical distribution board VTPN, (MCCB DB) 4 ways, double door, 415 volts with 200 amps rated bus bar IP 43 protection, with shrouded neutral bar and insulated bus bar and earth link, with and including MCCB 4 pole thermal release type, 100 Amps, 16 KA as incomer and MCBs as out going complete with making suitable size of MS cabinet 2 mm thick dully grouted on the wall (flush) with opening arrangement including making connections with suitable size of lugs and making good the disturbed surface matching with existing surface including taking down existing unserviciable MCCB/DBs including MCBs complete all as specified and directed.

Supply, installation, testing of SPN distibution board 8 way,double door , IP 43, as per IS 8623 including 200 Amps fully insulated copper bus bar, insulated neutral bar, earth bar, door earthing, reversible doors, PAN assembly for easy installation and also incoming and outgoing connections with suitable size of lugs/thimbles including taking down existing unserviciable MCB/DBs including MCBs complete all as specified and directed.

Supply and fixing of MCB single pole, 240 volts, 50Hz , breaking capacity 10KA, 'B' curve 6 to 32 Amps, including connection with suitable size copper lugs complete all as specified and directed.

Supply and fixing of MCB single pole, 240 volts, 50Hz , breaking capacity 10KA, 'B' curve 40 to 63 Amps, including connection with suitable size copper lugs complete all as specified and directed.

Supply and fixing of MCB single pole and neutral, 240 volts, 50Hz , breaking capacity 10KA, 'B' curve 16 to 32 Amps, including connection with suitable size copper lugs complete all as specified and directed.

Supply and fixing of MCB single pole and neutral, 240 volts, 50Hz , breaking capacity 10KA, 'B' curve 40 to 63 Amps, including connection with suitable size copper lugs complete all as specified and directed.

Supply and fixing in repair sheet steel enclosure with separate busbar chamber for cable termination with and including MCCB four pole, 240 volts, 50Hz , breaking capacity 25KA, 125 Amps, thermal release type, complete all as specified and directed.

Supply and fixing in repair MCB four pole, 240 volts, 50Hz , breaking capacity 10KA, 100A, B curve including connection with suitable size copper lugs complete all as specified and directed.

Supply and fixing in repair MCB four pole, 240 volts, 50Hz , breaking capacity 10KA, 40A to 63 Amps, B curve, including connection with suitable size copper lugs complete all as specified and directed.

Material and labour for taking down existing llight fitting any type / size/make / capacity and refix the same after minor repair/ cleaning including replacement of connection wire with suitable size copper wire twin core flexible wire for connection from ceiling rose to light fitting all as specified and directed.

Supply and fixing of channel for fixing of LED tube rod, aluminium housing body in CRCA body suitable for 18/20 watt LED tube, high efficient, AC 220-240 volts, 50 Hz and connecting with copper conductor flexible cable of size 0.50 Sqmm from ceiling rose to connector of the light including disconnecting and taking down old existing light fitting of any description and in any position complete all as specified and directed. ( Note: Tube rod shall be measured and paid for separately).

Supply and fixing of 18 W/ 20W LED tube light, environment friendly, high efficient, T8 with aluminium extrusion heat sink for optimum performance with high luminous efficiency and easy and taking down existing tube light and removal complete all as specified and directed. Note: - Tube rod must be get approved from Engr in charge to check fesibilty i.e. one end contact or two end contact for fixing in existing LED fittings.

Supply and fixing of decorative surface mounted LED tube light fitting with high efficient diffuser mirror light, aluminium housing in CRCA body suitable and including 10 watt LED tube high efficient, AC 220-240 volts, 50 Hz and connecting with copper conductor flexible cable of size 0.50 Sqmm from ceiling rose to connector of the light including disconnecting and taking down old existing light fitting of any description and in any position complete all as specified and directed.

Supply and fixing of bulk head light fitting, 10 watt, energy efficient with lamp 10 watt with provision of 2/3 core PVC copper conductor cable 0.5 Sqmm size from ceiling rose to light fitting complete including disconnecting and taking down old existing light fitting of any description and in any position complete all as specified and directed.

Disconnecting and taking down old existing wall fitting of any description and in any position and supply and fixing aesthetically designed wall bracket light in wooden housing, glass and B22 holder with 9 watt LED lamp & clear diffuser including connecting up with three core 1.5 sqmm flexible copper conductor cable complete all as specified and directed.

Disconnecting and taking down old existing recess/surface mounting ceiling light fitting of any description and in any position and supply and fixing surface/ recess mounting LED slim square/round down lighter 12 W LED with high efficient LEDs glare free opal diffuser madeup of PDC AL with IP 20 Protection including connecting up with three core 1.5 sqmm flexible copper conductor cable complete all as specified and directed.

Supply and fixing in repair bracket for security light made up of 25mm dia, 0.9 metre long GI pipe, light grade, bent to required length, fixed to wall with two clamps made of 20 x 3 mm mild steel flat minimum 15cm long, 4 nos 8mm dia bolts with nuts complete all as specified and directed.

Supply and fixing of LED security light luminaire 30 watt , pressure die cast aluminum housing, toughened heat resistant glass, IP65 protection, better optics for uniform distribution with multiplte LEDs not less than 2 W each and having optical grade polycarbonate lens with all accessories internally pre wired and including connecting up with Two core 1.5 sq mm copper conductor cable from connector to ceiling rose to connection of light including disconnecting and taking down old unserviceable security light fitting of any description and in any position complete all as specified and directed.

Supply and fixing of LED security light luminaire 45 watt , pressure die cast aluminum housing, toughened heat resistant glass, IP65 protection, better optics for uniform distribution with multiplte LEDs not less than 2 W each and having optical grade polycarbonate lens with all accessories internally pre wired and including connecting up with Two core 1.5 sq mm copper conductor cable from connector to ceiling rose to connection of light including disconnecting and taking down old unserviceable security light fitting of any description and in any position complete all as specified and directed.

Supply and fixing of LED security light luminaire 30 watt , pressure die cast aluminum housing, toughened heat resistant glass, IP65 protection, better optics for uniform distribution with multiplte LEDs not less than 2 W each and having optical grade polycarbonate lens with minimum 4 hours battery back up all accessories internally pre wired and including connecting up with suitable size copper conductor cable from connector to ceiling rose to connection of light including disconnecting and taking down old unserviceable security light fitting of any description and in any position complete all as specified and directed.

Material and labour for concealed sub main wiring with two single core FRLSH PVC insulated unsheathed copper conductor cable 2.5 sqmm drawn in and including rigid non metallic PVC medium grade 25 mm dia concealed conduit with accessories on wall or ceiling with one additional PVC insulated , stranded copper conductor FRLSH of 2.5 sqmm, green colour for earth continuity conductor including taking down old unserviceable sub main wiring and making good the disturbed surface complete all as specified and directed. NOTE : - 3 run of cable and 1 run of conduit shall be measured as 1 unit. (ii) The quoted rates shall be deemed to be inclusive for cutting chases in wall/pillars/columns etc. of any description for concealing the conduits to required depth & making good the disturbed surface in cement mortar 1:4 including finishing the surface to match with the existing surface. The portion of sub main wiring at ceiling shall be in surface conduit of suitable size fixed on ceiling surface with using necessary aceessories/fittings.

Material and labour for concealed sub main wiring with two single core FRLSH PVC insulated unsheathed copper conductor cable 4.00 sqmm drawn in and including rigid non metallic PVC medium grade 25 mm dia concealed conduit with accessories on wall or ceiling with one additional PVC insulated , stranded copper conductor FRLSH of 4.00 sqmm, green colour for earth continuity conductor including taking down old unserviceable sub main wiring and making good the disturbed surface complete all as specified and directed. NOTE : - 3 run of cable and 1 run of conduit shall be measured as 1 unit. (ii) The quoted rates shall be deemed to be inclusive for cutting chases in wall/pillars/columns etc. of any description for concealing the conduits to required depth & making good the disturbed surface in cement mortar 1:4 including finishing the surface to match with the existing surface. The portion of sub main wiring at ceiling shall be in surface conduit of suitable size fixed on ceiling surface with using necessary aceessories/fittings.

Material and labour for concealed sub main wiring with two single core FRLSH PVC insulated unsheathed copper conductor cable 6.00 sqmm drawn in and including rigid non metallic PVC medium grade 25 mm dia concealed conduit with accessories on wall or ceiling with one additional PVC insulated , stranded copper conductor FRLSH of 6.00 sqmm, green colour for earth continuity conductor including taking down old unserviceable sub main wiring and making good the disturbed surface complete all as specified and directed. NOTE : - 3 run of cable and 1 run of conduit shall be measured as 1 unit. (ii) The quoted rates shall be deemed to be inclusive for cutting chases in wall/pillars/columns etc. of any description for concealing the conduits to required depth & making good the disturbed surface in cement mortar 1:4 including finishing the surface to match with the existing surface. The portion of sub main wiring at ceiling shall be in surface conduit of suitable size fixed on ceiling surface with using necessary aceessories/fittings.

Material and labour for concealed sub main wiring with four single core FRLSH PVC insulated unsheathed copper conductor cable 10.00 sqmm drawn in and including rigid non metallic PVC medium grade 40 mm dia concealed conduit with accessories on wall or ceiling with one additional PVC insulated , stranded copper conductor FRLSH of 10.00 sqmm, green colour for earth continuity conductor including taking down old unserviceable sub main wiring and making good the disturbed surface complete all as specified and directed. NOTE : - 5 run of cable and 1 run of conduit shall be measured as 1 unit. (ii) The quoted rates shall be deemed to be inclusive for cutting chases in wall/pillars/columns etc. of any description for concealing the conduits to required depth & making good the disturbed surface in cement mortar 1:4 including finishing the surface to match with the existing surface. The portion of sub main wiring at ceiling shall be in surface conduit of suitable size fixed on ceiling surface with using necessary aceessories/fittings.

Supply and fixing 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including 4mm suspension wire, one twin core cable flat or circular of size 10 Sqmm including all incoming and outgoing connection with proper size of thimble including disconnecting and taking down existing cables etc. complete all as directed and specified.

Supply and fixing 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including 4mm suspension wire, one twin core cable flat or circular of size 16 Sqmm including all incoming and outgoing connection with proper size of thimble including disconnecting and taking down existing cables etc. complete all as directed and specified.

Taking out old unserviceable earthing and material & labour for earthing with Galvanised Steel earth plate electrode 60cm x 60cm x 6.0 mm thick buried directly in ground vertically at a depth not less than 2.25metre below normal ground level with top edge of earth plate at a depth not less than 1.5 metre below normal ground level, earth plate surrounded from all sides by 15cm thick packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by using Galvanised Iron wire 4 mm as earthing lead (upto terminal point) by means of bolts, nuts, check nuts and washers made of galvanised iron and thimbles and protected by light grade 15 mm dia GI pipe connected to main switch board or main control board and GI pipe medium grade 20mm bore for watering and including funnel , wire mesh, 50 mm thick precast RCC 1:2:4 type B1using 20 mm graded stone aggregate , reinforced with 8 mm dia dedormed /TMT bars 3 nos both way 12 mm dia round bar handle and PCC chamber pit with PCC (1:3:6) type C-2 using 40mm graded stone aggregate, including excavation and earth work in any type of soil , returning , filling in approved soil and disposal of surplus soil to a distance not exceeding 50m all as specified and shown in electrical plate No 3 of SSR 2009(Part-I) complete all as specified and as directed by Engineer-in-charge. Note :- (i) Earth lead wire and its protection pipe upto and including 7.50 mtr only from top of earth electrode are included under this item. (ii) On testing if the earth resistance is not obtained within permissible limit, earthing will be re-done at NO extra cost ,till the desired earth resistance is obtained. (iii) Any joint in earth lead from earth electrode to test point shall not be allowed/permitted.

Supply and fixing in repair of switch piano 5/6 Amps, flush type, single pole, one way, 230 volt , AC supply, ISI Marked, complete all as specified and directed.

Supply and fixing in repair of switch piano 15 Amps flush type one way 230 Volts, 50 Hz, AC supply, ISI Marked, complete all as specified and directed.

Supply and fixing in repair of socket outlet 5 pin 6 amps, 230 volt. flush type, ISI Marked, complete all as speciied and directed.

Supply and fixing in repair of socket outlet 2 in 1, 5 /15 amps and multi pin flush type, complete all as specified.

Supply and fixing in repair of modular switches, one way, 6 amps one way single module, 230V, 50 Hz supply, with and including necessary frame and cover i.e. inner and outer plate as per existing make and type complete all as specified and directed.

Supply and fixing in repair of modular switches, one way, 16 amps one way single module, 230V, 50 Hz supply, with and including necessary frame and cover i.e. inner and outer plate as per existing make and type complete all as specified and directed.

Supply and fixing in repair of modular socket outlet 6 amps 5 pin combined combined universal socket 2 module, 230V, with and including necessary frame and cover i.e. inner and outer plate as per existing make and type complete all as specified and directed.

Supply and fixing in repair of modular socket outlet 2 in 1, 6/16 amps, combined combined universal socket 2 module, 230V, with and including necessary frame and cover i.e. inner and outer plate as per existing make and type complete all as specified and directed.

Supply and fixing in repair of MCCB four pole, 415 volts, 125 Amps, 25KA, 50Hz complete all as specified and directed.

Supply and fixing in repair of MCCB four pole, 415 volts, 100 Amps, 16KA, 50Hz complete all as specified and directed.

Supply, laying and testing of cable XLPE insulated, armoured heavy duty electric cable with standred aluminium conductor, 1100 volts grade, cross-sectional area of size 25 Sqmm 4 core including taking down old service wire from pole to main DBs complete all as specified and directed.

Supply, laying and testing of cable XLPE insulated, armoured heavy duty electric cable with standred aluminium conductor, 1100 volts grade, cross-sectional area of size 10 Sqmm 2 core including taking down old service wire from pole to main DBs complete all as specified and directed.

Supply and fixing for GI protection pipe of 50mm dia light grade for cable protection including all fittings laid in trenches or fixed on pole including taking down existing pipe of any dia and type complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for foundation, shafts, man holes, laying of cable etc not exceeding 10 Square metre on plan and getting out in soft/loose soil complete all as specified and directed.

Material and labour for unwashed dry sand cushioning for cable protection, filling in trenches/ducts, complete all as specified and directed.

Returning filling in including spreading leveling watering and well ramming in layers not exceeding 25 cm thick each after the cable have been laid tested complete all as specified and as directed.

Removal of surplus soil to a distance not exceeding 50 metre & depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and directed.

Material and labour for brick protection covers over cable using sub class B old size brick complete all as specified and directed.

NOTE:- Amount of credit of Rs. 81,588.00 for retrieved materials is mentioned in Schedule of Credit Page No 19 of tender documents in pdf form which will be deducted offline while acceptance of tender.

gurchan singh & sons.

u and v engineers and consultants

M/S Sonu Traders

AR CONSTRUCTIONS

m/s panchmukhi builders

UNITED ENGINEERING CORPORATION