Resurfacing and Strengthening of runway at Begumpet Airport, Hyderabad. SH Resurfacing of Runway and other pavement works at Begumpet Airport, Hyderabad

Amount

Total of BoQ 2 (Civil Works)

Total of BoQ 3 (Electrical Works)

Description of Work / Item(s)

Amount

CIVIL WORKS

Providing and laying of Hot Mix Dense Bituminous Macadam(DBM) using crushed stone aggregate of quality, size and grading as specified and cement filler of quality as specified and Viscosity Grade Bitumen (supplied in bulk) in proportions as per job mix formula and laid to specified levels, grade and camber as per specification, drawings and as directed by the Engineer-in-Charge including compacting with 8 10 tonne, preferably vibratory road roller of adequate capacity to achieve the specified values of compaction, strength, surface accuracy complete [for tendering purpose VG bitumen of grade VG-30 shall be taken as 110 kg/m3 of mix supplied in bulk produced by Govt. Refineries and 2% cement by weight of aggregates as filler material].

Providing and laying of Hot Mix Semi Dense Asphaltic Concrete(SDAC) using crushed stone aggregate of quality, size and grading as specified and cement as filler of quality as specified and Viscosity Grade Bitumen (supplied in bulk) in proportions as per job mix formula and laid to specified levels, grade and camber as per specification, drawings and as directed by the Engineer-in-Charge including compacting with 8-10 tonne, preferably vibratory road roller of adequate capacity to achieve the specified values ocompaction, strength, surface accuracy complete [for tendering purpose VG bitumen of grade VG-30 content shall be taken as 120 kg/m3 of mix supplied in bulk produced by Govt. Refineries and 2% cement by weight of aggregates as filler material].

Providing and laying of Hot Mix Dense Asphaltic Concrete(DAC) using crushed stone aggregate of quality, size and grading and specified as specified and cement filler of quality as specified and Viscosity Grade Bitumen (supplied in bulk) in proportions as per job mix formula and laid to specified levels, grade and camber as per specification, drawings and as directed by the Engineer-in-Charge including compacting with 8 10 tonne, preferably vibratory road roller of adequate capacity to achieve the specified values of compaction, strength, surface accuracy complete [for tendering purpose VG bitumen of grade VG-30 content shall be taken as 135 kg/m3 of mix supplied in bulk produced by Govt. Refineries and 2% cement by weight of aggregates as filler material].

Providing and applying tack coat using hot straight run bitumen of Viscosity grade VG-30 confirming IS:73 including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing Runway/Road surface as per specifications complete in all respects as per direction of Engineer-In-Charge. If the actual quantity of bitumen varies from the quantity assumed above, necessary cost adjustment for deviation in the quantity shall be done as per rate in actual supply voucher from nearest refinery at the time of execution. The rate of VG-30 bitumen exclusive of GST shall only be considered for payment. 0.35kg/sqm on existing bituminous surface.

Providing and laying in positon cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size).

Centering and shuttering including strutting, propping etc. and removal of form for : Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

White washing with lime to give an even shade : New work (three or more coats)

Painting of Taxiway,/Apron marking with retro reflective road marking paint of superior make of Apco track/ Fast track WBR 3427 of Asian paints or equivalent with Air / Airless spray applications including the application of high index glass beds (TTB 1325 type III and having refractive index 1.90)of potters make or equivalent. The painting shall be done for the existing Taxiway /Apron markings as per the recommended dimensions as per direction of Engineer -in-charge. The existing surface shall be cleaned thoroughly off dirt, dust, scales, oil grease etc. before application of the paint.(The painting to be applied should have a single coat coverage of @0.50 litre per sqm for paint and 500 grms per sqm for glass beads)

Painting runway / taxi track / apron marking with adequate no. of coats to give uniform finish with road marking paint of superior make as approved by the Engineer-in-charge i/c cleaning the surface of all dirt, scales, oil, grease and other foreign material etc. and lining out complete. New work (Two or more coats)

Providing and laying in position Polysulphide sealant of approved make conforming to BS-5212- 990 or IS: 11433-1995. In expansion/ construction / dummy joints including rounding off edges, applying 2 coats of approved primer compatible with the brand of Polysulphide and preparing the surface and applying masking tape along the edge of joint to prevent accidental spillage of sealant on top surface and to give neat finish to the sealant and removing the masking tape after application of sealant etc. complete as per direction of Engineer in- Charge & particular specifications. [Note: For purpose of payment, quantity (Length x Width x Depth) of Polysulphide sealant only will be measured.] unit cm3 Expansion Joints of size 25 mm wide and 10 mm deep over 30mm dia closed-cell Polyethylene foam back-up rod, as per manufacturers specifications and sketch at Appendix-‘A’.

Providing and laying in position Polysulphide sealant of approved make conforming to BS-5212- 990 or IS: 11433-1995. In expansion/ construction / dummy joints including rounding off edges, applying 2 coats of approved primer compatible with the brand of Polysulphide and preparing the surface and applying masking tape along the edge of joint to prevent accidental spillage of sealant on top surface and to give neat finish to the sealant and removing the masking tape after application of sealant etc. complete as per direction of Engineer in- Charge & particular specifications. [Note: For purpose of payment, quantity (Length x Width x Depth) of Polysulphide sealant only will be measured.] unit cm3: Construction Joints of size 10 mm wide and 10 mm deep over 12mm dia closed-cell Polyethylene foam back-up rod, as per manufacturers specifications and sketch at Appendix-‘A’.

Providing and laying in position Polysulphide sealant of approved make conforming to BS-5212- 990 or IS: 11433-1995. In expansion/ construction / dummy joints including rounding off edges, applying 2 coats of approved primer compatible with the brand of Polysulphide and preparing the surface and applying masking tape along the edge of joint to prevent accidental spillage of sealant on top surface and to give neat finish to the sealant and removing the masking tape after application of sealant etc. complete as per direction of Engineer in- Charge & particular specifications. [Note: For purpose of payment, quantity (Length x Width x Depth) of Polysulphide sealant only will be measured.] unit cm3 : Dummy Joints of size 10 mm wide and 10 mm deep over 12 mm dia closed-cell Polyethylene foam back-up rod, as per manufacturer’s specifications and sketch at Appendix-‘A’.

Providing, laying and fixing of self adhesive glass fibre reinforcement grid of High Modulus Fibre Glass of mesh size not exceeding 12.5mm x 12.5mm. The self adhesive glass fibre reinforcement after laying over the Runway Pavement shall be pressed down fully with a rubber tired roller and glued to pavement surface. The grid being self adhesive does not require tack coat. The longitudinal overleap should not be less than 250mm and transverse overleap i.e. at the end of the roll should not be less than 150mm. The items should be completed in all respect, to the satisfaction of Engineer-in-charge.

Removing of polysulphide sealent and armour rod at exisitng joints ( Expansion, Dummy and Constuction joints) etc all complete.

Description of Work / Item(s)

Amount

ELECTRICAL WORKS

Supply of Bi-Directional Elevated High Intensity Halogen Type Runway Edge Light Fitting complete with prefocus lamp holder,upto 200 watt 6.6 A halogen lamp ,clear outer prismatic dome, clear inner prismatic lens, lens holding mechanisam, ball joint for easy leveling, breakable coupling, central column mounting assembly, gaskets, two pin secondary lead plug suitable for connection with isolating transformer, base plate with 6 nos. M-10 stainless steel bolts, spring & plain washers & other accessories etc. and confirming to particular specification with lens including lamp etc. as required to meet latest ICAO requirement.

Supply of Unidirectional Elevated Type High Intensity Threshold Light Fitting suitable for use with 200W 6.6A halogen lamp complete with prefocus lamp holder, 200 watt 6.6 A halogen lamp , lens / spreader glass, lens holding mechanisam, reflector assembley, elevation and horizontal adjustment mechanisam, breakable coupling , central column mounting assembly, gaskets, two pin secondary lead plug suitable for connection with isolating transformer, base plate with 6 nos. M-10 stainless steel bolts, spring & plain washers & other accessories etc. and confirming to particular specification with Green lens including lamp etc. as required to meet latest ICAO requirement.

Supply of Unidirectional Elevated Type High Intensity End Light Fitting suitable for use with 200W 6.6A halogen lamp complete with prefocus lamp holder, 200 watt 6.6 A halogen lamp , lens / spreader glass, lens holding mechanisam, reflector assembley, elevation and horizontal adjustment mechanisam, breakable coupling , central column mounting assembly, gaskets, two pin secondary lead plug suitable for connection with isolating transformer, base plate with 6 nos. M-10 stainless steel bolts, spring & plain washers & other accessories etc. and confirming to particular specification with RED lens including lamp etc. as required to meet latest ICAO requirement.

Supply of Bi-Directional Inset Type Runway Edge Light Fitting complete with bottom box and all accessories including 2X105W halogen lamp, lens / filter, reflector etc. as required and as specified. a) Left Clear/Right Clear

Supply of Bi-Directional Inset Type Runway Edge Light Fitting complete with bottom box and all accessories including 2X105W halogen lamp, lens / filter, reflector etc. as required and as specified. b) Left Yellow/Right Red

Supply of Bi-Directional Inset Type Runway Edge Light Fitting complete with bottom box and all accessories including 2X105W halogen lamp, lens / filter, reflector etc. as required and as specified. c) Left Red/Right Yellow

Supply of Inset Type Uni Directional Approach Light Fitting complete with bottom box and all accessories including halogen lamp (3X105W), lens / filter, reflector etc. as required and as specified.

Supply of Inset Type Uni Directional Runway Threshold Light Fitting complete with bottom box and all accessories including halogen lamp (200W), lens / filter, reflector etc. as required and as specified.

Supply of LED Taxiway Edge Elevated type light fixtures up to 12 Watts & meeting ICAO requirments LED lamp of series circuit 2.8 - 6.6 amps current, complete with base plate, breakable coupling, mounting assembly, gasket, BLUE lens, one 2 pole-plug with leads etc. conforming to particular specification as required.and suitable for operation control and monitoring on existing ALCMS (Airfield Lighting Control and Monitoring System)

Installation, Testing and Commissioning of inset fitting with core cutting, aligning and setting i/c providing sealing material and installation of Isolating Transformer, Crimping / Jointing of Plug receptacles, laying of secondary lead in existing GI pipe in groove i/c cutting & sealing of groove & other accessories required for commissioning i/c supply of all materials except fixture, secondary lead, plug & receptacles & isolating transformer etc. as required.

Dismantiling of existing INSET fitting by Core cutting the existing bitiminous/Concreate withmachine tool including removal of fitting etc., as required. (Approach lights and Runway Lights)

Supply of C.I. Isolating Transformer housing box,water tight round type,metal container of outside size 330mm height 450mm made of 10mm thick cast iron moulding suitable to receive a light fitting base plate on the top and underground housing associated with transformer power cable and having a clear hole centre at one side surface centre 75mm above bottom surface suitable to receive one No. / two of 50mm dia "B" class GI pipe and including check nuts as required and another hole at 175mm from the bottom of the CI Box to receive one no. 15mm dia "B" class GI pipe and check nut as required.The box should have two SS earth bolts of M10 x 30mm tapped inside near the hole (4" away from the hole centre) and having a drain hole at the bottom suitably tapped to receive 15mm dia "B" class GI pipe and having clear opening of 220 mm at the top surface and 6 nos. M10 tapped hole at the hole centre 260 mm to receive fitting base plate and bolts as required as per the drawings. a)Single hole type

Supply of C.I. Isolating Transformer housing box,water tight round type,metal container of outside size 330mm height 450mm made of 10mm thick cast iron moulding suitable to receive a light fitting base plate on the top and underground housing associated with transformer power cable and having a clear hole centre at one side surface centre 75mm above bottom surface suitable to receive one No. / two of 50mm dia "B" class GI pipe and including check nuts as required and another hole at 175mm from the bottom of the CI Box to receive one no. 15mm dia "B" class GI pipe and check nut as required.The box should have two SS earth bolts of M10 x 30mm tapped inside near the hole (4" away from the hole centre) and having a drain hole at the bottom suitably tapped to receive 15mm dia "B" class GI pipe and having clear opening of 220 mm at the top surface and 6 nos. M10 tapped hole at the hole centre 260 mm to receive fitting base plate and bolts as required as per the drawings. b)Double hole type

Supply & installation of CI collar, outer dia 330mm of for the following height made of 10mm thick all round except on top surface which is 15mm thick , with clear opening of 220mm at the top surface and bottom. With provision of 6 nos, M10 tapped holes on top and 6 nos through holes at bottom to fix M10 bolts at 260mm PCD for fixing on exisitng C.I. Transformer house boxes installed at site etc as required. a)200mm height

Supply & installation of CI collar, outer dia 330mm of for the following height made of 10mm thick all round except on top surface which is 15mm thick , with clear opening of 220mm at the top surface and bottom. With provision of 6 nos, M10 tapped holes on top and 6 nos through holes at bottom to fix M10 bolts at 260mm PCD for fixing on exisitng C.I. Transformer house boxes installed at site etc as required. b)150mm Height

Supply & installation of CI collar, outer dia 330mm of for the following height made of 10mm thick all round except on top surface which is 15mm thick , with clear opening of 220mm at the top surface and bottom. With provision of 6 nos, M10 tapped holes on top and 6 nos through holes at bottom to fix M10 bolts at 260mm PCD for fixing on exisitng C.I. Transformer house boxes installed at site etc as required. c)125mm height

Supply & installation of CI collar, outer dia 330mm of for the following height made of 10mm thick all round except on top surface which is 15mm thick , with clear opening of 220mm at the top surface and bottom. With provision of 6 nos, M10 tapped holes on top and 6 nos through holes at bottom to fix M10 bolts at 260mm PCD for fixing on exisitng C.I. Transformer house boxes installed at site etc as required. d)75mm Height

Installation of transformer housing box with a base concrete of 1:3:6 of size 630 x 630 x 100mm thick all round concrete of 1:2:4 150mm thick. The top sloped with 1:2:4 cement concrete including providing and fixing 10" long 1/2" dia "B" class GI pipe with checknuts for drainage of water including excavation of side shoulder and re-filling (wherever the transformer are in a line the same has to be aligned in such a way that the centers fall in a straight line) etc. complete as required.

Dismantling, Re-installation, Testing and Commissioning of HIRL/MIRL fixtures on the existing transformer housing box including installation of isolating transformer, lamp, providing and fixing of 6 Nos. Stainless steel M-10 bolts, spring and plain washers including providing and fixing of rubber gasket and other accessories, making alignment, making transformer connections and earth connections etc. as required.

Supply of 2C x 4 sq.mm., 600V Grade Flexible Copper Conductor, EPR insulated & CPE (Chlorinated Polyethylen, cross - linked, heavy duty) outer sheath (Black colour) Secondary cable for Airport lighting circuits as required.

Supply of following rating 5000V, 50 Hz Series Isolating Transformers encapsulated in polyester resin, finally moulded in neoprene type rubber and black cross linked polychloroprene compound like TPE /TPR / TPV with primary and secondary connections suitable to be operated via ILCMS System confirming to specification as required suitable for above mentioned fittings for following applications and compatible to use on ALCMS a) 300 watts, 20 / 6.6 amps.

Supply of following rating 5000V, 50 Hz Series Isolating Transformers encapsulated in polyester resin, finally moulded in neoprene type rubber and black cross linked polychloroprene compound like TPE /TPR / TPV with primary and secondary connections suitable to be operated via ILCMS System confirming to specification as required suitable for above mentioned fittings for following applications and compatible to use on ALCMS b) 200 watts, 20 / 6.6 amps.

Supply of following rating 5000V, 50 Hz Series Isolating Transformers encapsulated in polyester resin, finally moulded in neoprene type rubber and black cross linked polychloroprene compound like TPE /TPR / TPV with primary and secondary connections suitable to be operated via ILCMS System confirming to specification as required suitable for above mentioned fittings for following applications and compatible to use on ALCMS c) 15 watts, 20 / 6.6 amps.

Supply of following rating 5000V, 50 Hz Series Isolating Transformers encapsulated in polyester resin, finally moulded in neoprene type rubber and black cross linked polychloroprene compound like TPE /TPR / TPV with primary and secondary connections suitable to be operated via ILCMS System confirming to specification as required suitable for above mentioned fittings for following applications and compatible to use on ALCMS d) 15 watts, 6.6 / 6.6 amps.

Supply of following sizes 5 KV grade dry type Plug and Receptacle of type I, class 'B' primary connector kit with field attachment and suitable for 5 KV grade single core copper conductor, copper braided, XLPE insulated PE outer sheathed shielded cable, complete as required confirming to the technical specification. a) 6sqmm/16sqmm

Painting of Runway/ threshold /end /turnning pad light fixtures with avition yellow & CI box with black synethic enamelled paint including making the numbering on the each lighting fitting base plate etc as required.

Supply of following Airfield Lighting (AFL) 5 KV grade, Copper Conductor, Copper shielded, XLPE insulated, and with inner and outer semi conductor, Polyethylene (PE) outer sheathed, Copper Braid, Unarmoured Underground Cable for airfield lighting Primary Circuit, confirming to specification as specified in technical specification of the following sizes as required and suitable for communication on existing ALCMS system. (a) Single Core 6 Sq.mm

Supply of following Airfield Lighting (AFL) 5 KV grade, Copper Conductor, Copper shielded, XLPE insulated, and with inner and outer semi conductor, Polyethylene (PE) outer sheathed, Copper Braid, Unarmoured Underground Cable for airfield lighting Primary Circuit, confirming to specification as specified in technical specification of the following sizes as required and suitable for communication on existing ALCMS system. (b)Two core 6 Sq.mm

Supply of 50 mm Dia (outer dia), ISI marked Double Walled Corrugated high density polyethylene pipe (DWC-HDPE) having corrugation on the outer wall confirming to IS 14930 Part-II complete with necessary fittings for jointing for protection of 5.0KV grade under ground cable complete etc as required.

Laying of one number of 50 mm Dia (outer dia) of Double Walled Corrugated high density polyethylene pipe (DWC-HDPE) for protection of 5.0KV grade under ground cable directly in ground at the depth of 80 CM and width of 35 cm including excavation and refilling the trench and joining of pipes etc as required.

Laying of one number of 50 mm Dia (outer dia) of Double Walled Corrugated high density polyethylene pipe (DWC-HDPE) for protection of 5.0KV grade under ground cable directly in ground at the depth of 75CM and width of 35 cm including excavation and refilling the trench and joining of pipes etc as required.

Laying of one number PVC insulated and PVC sheathed/ XLPE power cable of 5 KV grade of size up to 35 Sqmm in the existing RCC/HUME/STONE WARE/METAL/DWC-HDPE pipe as required.

Providing and laying of following size 'B' class GI pipe in the existing excavated trench complete including cutting and alignment of pipe with transformer housing box/ inset fittings, providing check nuts etc. as required. (a) 15mm dia

Providing and laying of following size 'B' class GI pipe in the existing excavated trench complete including cutting and alignment of pipe with transformer housing box/ inset fittings, providing check nuts etc. as required. (b) 32mm dia

Providing and laying of following size 'B' class GI pipe in the existing excavated trench complete including cutting and alignment of pipe with transformer housing box/ inset fittings, providing check nuts etc. as required. (c) 50mm dia

Cutting groove of size 50mm wide and 100mm deep with saw cut machine, refilling and finishing the surface with chemical compound ,coarse sand, bitumen, etc complete as required

Supply of Dummy Plate 10 mm Thickness, 330 mm Dia,Including provision of 6 nos, M10 tapped holes on top and 6 nos through holes at bottom to fix M10 bolts for fixing on exisitng C.I. Transformer house boxes

Dismantling & Re-Installation, testing and commissioning of 04 nos PAPI Light unit on unpaved surface with cement concrete base as per manufacturers recommendations including excavation of earth and its disposal, grouting of light unit base legs, installation of PAPI system, leveling, alignment of light beams, moulding of secondary leads, connections etc. and calibration check points for maintenance (as per manufacturers recommendations) complete as required. (1 set=04 Nos PAPI units)

Supply, installation, testing and commissioning of frangible & illuminated wind direction indicator confirming to ICAO Annex 14, volume I and suitable for operation on 230 V, 50 Hz, single phase AC supply and consist of following complete as required. (a) 5 mtr height FRP frangible pole/mast. The frangibility shall confirm to ICAO Annex 14 & Aerodrome design manual part-6/FAA. The color of pole/mast shall be preferably aviation yellow or red/white. (b) Wind sock assembly complete with slip rings, drum, bracket for drum, bearing, carbon brush with holder etc. (c) Four nos, 20 W nominal capacity LED lamps alonwith Lamps mounting arrangement for outdoor conditions. (d) One no. LED Aviation obstruction light having aluminium cast body and red polycarbonate dome. (e) Internal wiring, provision for remote control operation. (f) Providing and laying suitable cement concrete foundation for installation of WDI as per OEM recommandations. (g) Any other component required for operation of WDI.

Supply, installation, testing & commissioning of frangible & illuminated landing direction indicator(Landing H) confirming to ICAO Annex 14, volume I and suitable for operation on 230 V, 50 Hz, single phase AC supply and consist of following complete as required. (a) Alluminium frame alongwith suitable mounting structure. Dimension shall confirm to ICAO Annex 14 and frangibility of structure shall confirm to ICAO Annex 14 & Aerodrome design manual part-6/FAA. The structure shall be powder coated with prepferably aviation yellow paint. (b) 36 nos. 3 W nominal capacity LED lamps alonwith Lamps mounting arrangement for outdoor conditions. (c) Landing T indication by illumination and changeover facility. (d) Control box, internal copper wiring, provision for remote control operation. (e) Providing and laying suitable cement concrete foundation for installation of landing H as per OEM recommendation.. (f) Any other component required for operation of landing direction indicator.

Supply and Installation of 200 W ±10% energy efficient LED Floodlight luminaire with IP 65/66 protected single piece die cast/extruded aluminium housing with heat resistant glass suitable to operate on 230 V, 50Hz AC complete as per enclosed technical specifications.

Supply of 3 X 25 sq. mm size of 1.1 KV grade alluminium conductor XLPE/PVC insulated and PVC sheathead armoured cable as per IS : 7098:1988 upto date amendments.

Supply and making end termination with brass compression gland suitable alluminium lugs for 3 x 25 sq.mm, alluminium conductor, PVC insulated and PVC sheathed / XLPE cable of 1.1 KV grade as required

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

Providing and laying earth connection from earth electrode with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from FRLS from earth electrode including connection with G.I. thimble excavation and re-filling as required.

Providing and laying of 6 SWG GI wire inside the excavated cable trench/humepipe for loop earthing etc complete as required

Providing and laying of 110mm outer dia, PE80, PN6 rating HDPE pipe IS:4984, IS:14333 by Horizontal Directional Drilling including jointing/welding of HDPE pipes across the runway/taxiway and Roads by trencheless directional drilling (HDD) method by deploying HDD machines, mud mixing system, Earth movers etc. complete as required.

SITC of Bidirectional internally illuminated LED based Mandatory/ Information /Location/VOR check point Runway / Taxiway guidance signage of various sizes made out of 4mm thick glare free polycarbonate sheet at front and body made out of 2.0mm thick powder coated aluminum profile having minimum width of 150mm and supported at back by 50mm dia, 3mm thickness, die cast aluminum pipe at a separation as required, and frangible coupling as required. Light source shall be high luminous, long life typical 50,000 Hrs. type, 0.5 Watts LED's assembled on aluminum PCB of size 700mm X 20mm and having 11 LED’s per PCB for boards having height 800mm & 500mm X 20mm PCB having 8 LED’s per PCB for board having height 600mm respectively. The thickness of the aluminium PCB should be 2mm in order to ensure proper heat dissipation. These aluminium PCB’s should be placed not more than 160mm apart across the length of the board in order to ensure uniform distribution of light across the board. Each board having length from 800mm up to 3000mm should be illuminated by a single converter & by using single isolating transformer of suitable wattage in order to save the capital cost of multiple isolating transformers. Signage shall be suitable for operation on series circuit at variable current from 2.8Amp - 6.6Amp and will give constant brightness for all current variation. All the signage shall have letters and symbols made by computerized cutting of vinyl and pasting on the polycarbonate sheet from inside/outside of the sign face of required color as per ICAO.

Ratna Infrastrucutre Projects Pvt Ltd

NSC Projects Pvt. Ltd.

Brahma Infra

Sri Avantika Contractors (I) Limited

JKG INFRATECH PRIVATE LIMITED

SBG Infracon Pvt. Ltd.

DNC INFRASTRUCTURE PVT LTD

M VENKATA RAO INFRA PROJECTS PVT LIMITED

VISHAL INFRASTRUCTURE LTD

RK Infracorp Private Limited

Classic Network Pvt. Ltd.

AIC Infrastructures Pvt. Ltd

QUICK BUILDERS

PSK INFRASTRUCTURES AND PROJECTS PRIVATE LIMITED

Soma Srinivas Reddy

M/s Bhoorathnom Construction Company Private Limited

Ratna Infrastrucutre Projects Pvt Ltd

NSC Projects Pvt. Ltd.

Sri Avantika Contractors (I) Limited

Brahma Infra

JKG INFRATECH PRIVATE LIMITED

SBG Infracon Pvt. Ltd.

DNC INFRASTRUCTURE PVT LTD

M VENKATA RAO INFRA PROJECTS PVT LIMITED

RK Infracorp Private Limited

VISHAL INFRASTRUCTURE LTD

QUICK BUILDERS

Classic Network Pvt. Ltd.

AIC Infrastructures Pvt. Ltd

PSK INFRASTRUCTURES AND PROJECTS PRIVATE LIMITED

Soma Srinivas Reddy

M/s Bhoorathnom Construction Company Private Limited

VISHAL INFRASTRUCTURE LTD

AIC Infrastructures Pvt. Ltd

RSR INFRA WORKS (INDIA) PVT. LTD.,

JKG INFRATECH PRIVATE LIMITED

Classic Network Pvt. Ltd.

Brahma Infra

M VENKATA RAO INFRA PROJECTS PVT LIMITED

SBG Infracon Pvt. Ltd.

NSC Projects Pvt. Ltd.

M/s Bhoorathnom Construction Company Private Limited

Ratna Infrastrucutre Projects Pvt Ltd

DNC INFRASTRUCTURE PVT LTD

RK Infracorp Private Limited

QUICK BUILDERS

Sri Avantika Contractors (I) Limited

Soma Srinivas Reddy