PROVN OF CERTAIN TECHNICAL BUILDING AND ALLIED SERVICES AT AF STN CHABUA

Amount

SCHEDULE "A" Part - I (BUILDINGS/STRUCTURES WORK) Details of Buildings are given here-in-before:-

SCHEDULE "A" PART- II (SITE CLEARENCE AND DEVELOPMENT) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- III ( INTERNAL ELECTRIFICATION) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART-IV ( INTERNAL WATER SUPPLY) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART-V ( TAXI LINK/HAS FLOORING ) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART- VI (ROAD/PATH/CULVERT) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART- VII (SEWAGE DISPOSAL) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- VIII (AREA DRAINAGE) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- IX (FENCEING AND GATE) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- X (LIGHTENING PROTECTION) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- XI (EXTERNAL WATER SUPPLY) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- XII (EXTERNAL ELECTRIC SUPPLY) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- XIII (DEMOLITION) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART -XIV (MISCELLANEOUS ITEMS) Note:- This schedule is not pre-priced by MES and the pre-priced rate indicated as "Rs 0.00" under Col.' F ' signifies this fact only.

M&L for bringing of approved soil from out side ministry of defence ( MoD) land and forming embankments including raising (or lowering) earth, spreading in layers n exc. 30 cm thick watering, ramming/rolling with tandom roller (static and vibratory) under optimum moisture condition to 95% modified proctor density and finishing to required size, shape, etc., n exc. 1.5 m high from base complete all as specified and directed. Note :- (i) Consolidated embankment shall be measured and paid with admissible allowances of SSR- 2020 (Pt -II)

Supply and fixing LED high bay light fitting 120 watt flame proof, CMRI certified recommended for gas/vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection toughened glass, with driver holders, connector etc. Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size, complete all as specified and directed.

Supply & fix flame proof exhaust fan 300mm dia complete with bird guard louvers and complete with all accessories complete all as specified and directed.

S&F flame proof weather proof DB TPN 415 volt 6 way with wash bar and cast aluminium LM6 enclosure, operated externally spring type knob complete with M-25 cable entry to suit incoming cable and 02 Nos M-20 cable entries for outgoing cables from bottom with cable gland suitable for hazaradous area certified by CMRS dhanbad for group IIA & IIB consisting of Incoming : (a) MCB 4 Pole 32 Amps - 01 No Outgoing : (a) MCB SP 6-16Amps - 18 Nos complete all as specified and directed.

Supply & fix Flame proof Power switch socket & plug combination in LM6 cable termination box in LM6 125 Amps 500 V, 3P+earth complete all as specified and directed

M&L for earthing complete with galvanised steel earth plate 600mm x 600mm x6mm thick elecrode and 4 mm dia galvanised iron wire as earthing lead burried directly in ground vertically (earth pit not less than 2.25mtr deep below ground level) with top edge of the plate not less than 1.5mtr below normal ground level, the earth plate surrounded by adequate quantity of charcoal dust and common salt to a packed thickness of 15 cm on all sides connected to GI wire 4mm dia as earth lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel and connected to board / panel/ test point at the other including necessary earth work in any type of soil, returning filling in and removal of surplus soil, concrete pit in PCC (1:3:6) type C1, pre cast RCC 1:2:4 type BI cover slab 54cm x 54cm x 5cm reinforce with 8mm dia bar TMT @150mm centre to centre both ways with one handle for lifting made out 8mm dia MS bar with wire mesh funnel, 20mm GI tubing medium grade for watering and 15mm GI tubing light grade for protection, test point, testing on completion all as shown in Electrical Plate No 3 of SSR Part-I (2009), complete all as specified and directed.

S&F LED lamp 10 Watt complete all as specified and directed .

Supply and fixing LED street light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection including street light GI pipe bracket of medium grade 40mm dia. ,1.5m long bend to required size and shape including two coat of aluminum paint over a coat of red oxide primer complete in all respect all as specified and directed.

S&F wall mixer (concealed type hot & cold) cast copper alloy chromium plated with long shank and cup fancy type, screw down, high pressure with crutch and butterfly handle, including three joints to steel pipe or union and plugging and screw to wall of bore 15mm dia. complete all as specified and directed .

S&F 15 mm bore angle stop cock CP high pressure with capstan head, long shank screwed down complete all as specified and directed.

M&L for forming embankment filling with cement stabilization soil (obtained from excavation) including spreading, levelling, watering, ramming, pulverising, blending of cement with soil stabilization by mixing with 3% cement by weight through mechanical operation and rolling, the mixture and consolidation the surface (600mm thick compacted thickness) in layers, each shall not less than 100mm thick & not more than 200mm thick (compacted thickness) and rolled with 8 to 12 tonne soil compactor /VTR roller to achieve the 'K' value in field at top of embankment (subgrade of pavement) shall not be less than 5 kg/cm2/cum and finishing to required shape & size, complete all as specified and as directed. Note :- (i) Cement will paid sepertely as supply only under respactive item on this shedule. (ii) Percentage of cement 3% given is tentative and shall be decided based on approved mix design.

M&L for 5500ltr capacity modular LLDPE septic tank designed to carry sewage and sullage water, including excavation in any type of soil, PCC 1:4:8 below foundation, Vent shaft, connection etc., complete all as specified and directed.

M&L for soakage wells including excavation in any type of soil, foundation in PCC 1:3:6, wells of Honey combed brick and solid in M-25 Concrete, including intercepting chamber, screen chamber Brick work in CM 1:4, RCC cover slab in M-25/ RR masonry / Filling with brick bats,complete of size 1.2 M dia X 3.00M effective depth, complete all as specified and directed.

Supply only 600mm dia. concertina coil made from high tensile spring core wire confirming IS 4454 duly hot dipped galvanised with dia. 2.60mm, spiral turn per coil is 50 Nos zinc coating 250-300 gm/Sqm and strip is electro galvanised strip 0.50mm thick, width 19mm, zinc coating 120gm/Sqm and pitch of barbs 25mm complete all as specified and directed. Note:- (i) Coverage per coil =6 to 6.50 RM (ii) Weight of each coil = 8.50 Kg (iii) No of circle per coil = 50 (vi) Weight of concertina coil shall be ascertained through BOO

Fixing only concertina coil ofany description for fencing work,straining and fixing to angle iron/barbed wire with and including necessary clips for each bundle of coil) for securing complete all as specified and directed.

M&L for Earthing complete with GI earth plate electrode of size 600x600x6 mm thick buried directly in ground with earth pit not less than 2.25 meter deep below ground level with top edge of plate not less than 1.5 meter below normal ground level connected to GI earth strip of size 25x4 mm earth lead by means of nuts, bolts, check nuts, washers of galvanised iron as steel, protected by galvanized iron pipe 40mm bore (Medium grade) all as directed including cement concrete (1:3:6) type C-1 earth pit with precast RCC (1:1.5:3) type A-1 cover slab of size 42 x 42 x10cm thick reinforced with 8mm dia TMT bars @ 15 cm c/c both ways with 10mm dia mild steel round bar of 30 cm long, bent to shape as lifting handle, funnel, wire mesh, 20 mm bore galvanized iron pipe (medium grade) for watering, charcoal or coke and salt in alternate layers with necessary earth work in soft/loose soil complete all as shown in electrical plate No 3 of SSR Part I including testing on completion all complete as specified and directed. Note:- GI strip upto 7.5m including testing consider in this item.

M&L for cutting of existing 80 mm GI pipe line & providing connection for 40 mm GI pipe line complete with fittings complete all as specified and directed.

Construction of brick massonry valve pit chamber of size 60x60x60 cm (inner dimension) with PCC 1:4:8 type D-2 for foundation, brick work in CM 1:6, 15mm thick plastering in CM 1:4, PCC 1:2:4 type B-1 coping , including MS Sheet cover of thickness 2mm on 50x50x6.0mm angle iron frame work including two coats of synthetic enamelled paint overa coat of red oxide primer with making provision of locking arrangement and necessary excavation in sany type of soil, returing filling and removal of surplus soil to a distances of not exc 50m complete all as specified and as directed.

Construction of brick massonry valve pit chamber of size 90x90x90 cm (inner dimension) with PCC 1:4:8 type D-2 for foundation, brick work in CM 1:6, 15mm thick plastering in CM 1:4, PCC 1:2:4 type B-1 coping , including MS Sheet cover of thickness 2mm on 50x50x6.0mm angle iron frame work including two coats of synthetic enamelled paint overa coat of red oxide primer with making provision of locking arrangement and necessary excavation in sany type of soil, returing filling and removal of surplus soil to a distances of not exc 50m complete all as specified and as directed.

Supply Installation testing and commissioning step down transformer OF 315 KVA, outdoor type plinth mounted, HT 11 KV, 3 phase 433 V, 4 wire ,50 Hz Delta/Star connected,vector group DYN-II double copper wound, ONAN mannual type OFF Laod tap changing facility on HT side to vary secondary voltage of + 7.5%, +5%, +2.5%, 0, -2.5%, -5% & -7.5% (Seven steps) . The transformer shall conforming to IS-1180 part 1:2014 on march 2021 as per latest amendment issue by BEE/IS with maximum total lose 955 W at 50% load and 2750W at 100% load and BEE certified level-III (as per IS 1180 :2014) and Now Level-II (as per IS 1180:2021 ) complete with all standard fittings and accessories gauges first filling of transformer oil etc complete including suitable platform with PCC/Brick work and finished with cement mortar 1:4 as per the manufacturer recommended length width and height shall be 1500mm x 1750 mm (foundation depth should be 750 mm from ground level) 125 mm thick RCC slab (1:2:4) all as specified and as desire Type B-1 (Nominal mix) using 20 mm graded stone aggregate on top of the platform. Reinforced should be 10 mm dia @ 150c/c both way 02 nos ISMB 150 (a) Oil conservation with filling hole and cap drain valve and oil level gauge. (b) Silica gel breather with connecting pipe, first fill of dehydrating agent. (c) Explosion relief mounted on tank with double diaphragm and equilizer pipe connected to conservator air spoon (Pressure release valve) (d) Air release plug (e) Oil temperature indicator (Gauge) having range 0 C to 200 C type. (f) Thermometer pocket with thermometer dial size 100 mm dia. (g) Drain Valve with threaded adaptor. (h) Sampling valve (j) Cover lifting eyes (k) Jacking pads handling and lifting lugs. (l) Rollers type four no. wheels

Serial Item No. 34.00(Contd....) (m) Rating plate and terminal marking plate cable end box on LT side also extra bushing for neutral outside the LV side hand hole of sufficient size to access the interior of the tank. (n) HT Bushing on 11 KV (p) First filling of transformer oil. (q) Insulation Class 'A' type ( r) Digital thermometer, ampere meter,voltmeter NOTES:- (i) Contractor shall submit the general arrangement drawing and details for approval before placing order. (ii) Pre commissioning test shall be carried out by SEI/EI. (iii) Factory test shall be carried out by Testing officer nominated by Accapting officer

Supply Installation testing and commissioning step down transformer OF 160 KVA, outdoor type plinth mounted, HT 11 KV, 3 phase 433 V, 4 wire ,50 Hz Delta/Star connected,vector group DYN-II double copper wound, ONAN mannual type OFF Laod tap changing facility on HT side to vary secondary voltage of + 7.5%, +5%, +2.5%, 0, -2.5%, -5% & -7.5% (Seven steps) . The transformer shall conforming to IS-1180 part 1:2014 on march 2021 as per latest amendment issue by BEE/IS with maximum total lose 955 W at 50% load and 2750W at 100% load and BEE certified level-III complete with all standard fittings and accessories gauges first filling of transformer oil etc complete including suitable platform with PCC/Brick work and finished with cement mortar 1:4 as per the manufacturer recommended length width and height shall be 1500mm x 1750 mm (foundation depth should be 750 mm from ground level) 125 mm thick RCC slab (1:2:4) all as specified and as desire Type B-1 (Nominal mix) using 20 mm graded stone aggregate on top of the platform. Reinforced should be 10 mm dia @ 150c/c both way 02 nos ISMB 150 (a) Oil conservation with filling hole and cap drain valve and oil level gauge. (b) Silica gel breather with connecting pipe, first fill of dehydrating agent. (c) Explosion relief mounted on tank with double diaphragm and equilizer pipe connected to conservator air spoon (Pressure release valve) (d) Air release plug (e) Oil temperature indicator (Gauge) having range 0 C to 200 C type. (f) Thermometer pocket with thermometer dial size 100 mm dia. (g) Drain Valve with threaded adaptor. (h) Sampling valve (j) Cover lifting eyes (k) Jacking pads handling and lifting lugs. (l) Rollers type four no. wheels

Serial Item No. 36.00(Contd....) (m) Rating plate and terminal marking plate cable end box on LT side also extra bushing for neutral outside the LV side hand hole of sufficient size to access the interior of the tank. (n) HT Bushing on 11 KV (p) First filling of transformer oil. (q) Insulation Class 'A' type ( r) Digital thermometer, ampere meter,voltmeter NOTES:- (i) Contractor shall submit the general arrangement drawing and details for approval before placing order. (ii) Pre commissioning test shall be carried out by SEI/EI. (iii) Factory test shall be carried out by Testing officer nominated by Accapting officer

M&L for Earthing complete with GI earth plate electrode of size 600x600x6 mm thick buried directly in ground with earth pit not less than 2.25 meter deep below ground level with top edge of plate not less than 1.5 meter below normal ground level connected to GI earth strip of size 32 x 6 mm earth lead by means of nuts, bolts, check nuts, washers of galvanised iron as steel, protected by galvanized iron pipe 40mm bore (Medium grade) all as directed including cement concrete (1:3:6) type C-1 earth pit with precast RCC (1:1.5:3) type A-1 cover slab of size 42 x 42 x10cm thick reinforced with 8mm dia TMT bars @ 15 cm c/c both ways with 10mm dia mild steel round bar of 30 cm long, bent to shape as lifting handle, funnel, wire mesh, 20 mm bore galvanized iron pipe (medium grade) for watering, charcoal or coke and salt in alternate layers with necessary earth work in soft/loose soil complete all as shown in electrical plate No 3 of SSR Part I including testing on completion all complete as specified and directed. Note:- GI strip upto 7.5m including testing consider in this item.

Boring of holes under road, pavement, hard standing by trenchless technology using ultra sounding technique and necessary machine including HDPE pipe of 150 mm dia suitable for 0.4 mpa working pressure complete as specified and directed.

Supply, installation, commissioning and testing of size suitable of Main LT Panel (FOR HAS 01) to accomdate mentioned accessories , factory made (CPRI approved) outdoor cubical compartmental type double door both side openable with hinged doors & locking arrangement made out of not less than 3 mm thick mild steel CRCA sheet supported and fixed on structural frame of angle iron of size 50 x50 x6mm angle iron frame including earthing stud lebeling, painting to all internal & external exposed steel surfaces with powder coating paint (7 stage process), duly fixed in ground with PCC foundation (1:2:4) type B1 with danger notice plate of 1.6mm thick mild steel sheet, vitrious enamelled (white) with letters figures and conventional skull and bones in signal red colour suitable for 3 phase 4 wire system 500Volts grade with necessary wiring with PVC sheathed strander al conductor of appropriate length size with and including fixing lugs bolts, screws etc complete all as specified and directed. For safety , panel shall be finger touch proof and it should have IP-65 Protection in module door open condition. Busbars shall be made of high conductivity, and high strength Aluminum E91 grade as per IS 5082-1981, of rectangular cross sections better suitable for full load current for phase bus bars and half/ full rated current for neutral bus bar or as per requirement . The busbars shall be supported on non-breakable, non-hygroscopic epoxy resin or glass fiber reinforced polymer insulated supports.The material and the spacing of the Busbar supports should be same as per the type tested assembly (TTA). All bus bars shall be provided in a separate chamber and all connections shall be done by bolting. Panel comprising of the following accessories :- Incoming (a) Aluminium busbar of rated capacity 500 Amps cover with PVC insulated sleeves including insulator, nuts, bolts etc incl connection complete - 01 set (b) Supply and fixing MCCB 4 pole 415 Volts of breaking capacity of 36 KA of 400 Amps with Fixed thermal and magnetic setting-01 No (c) Neon indicator lamp with holder (Yellow, Blue,Red)- 01 set (Set of three) (d) Digital VAF meter with suitable CTs - 01 No. Out going: (a) Supply and fixing MCCB 4 pole 415 Volts of breaking capacity of 36 KA of 200 Amps with adjustable magnetic setting- 01 Nos

Serial Item No. 40.00(Contd....) Out going: (b) Supply and fixing MCCB 4 pole 415 Volts of breaking capacity of 36 KA of 160 Amps with adjustable magnetic setting- 02Nos Out going: (c) Supply and fixing MCCB 4 pole 415 Volts of breaking capacity of 25 KA of 32 Amps with adjustable magnetic setting- 01Nos . (d) Supply and fixing 10 Amps SPN of 6 KA 240 Volts - 02 Nos

Supply, installation, commissioning and testing of size suitable for( HAS 2&3 ) to accomdate mentioned accessories , factory made (CPRI approved) outdoor cubical compartmental type double door both side openable with hinged doors & locking arrangement made out of not less than 3 mm thick mild steel CRCA sheet supported and fixed on structural frame of angle iron of size 50 x50 x6mm angle iron frame including earthing stud lebeling, painting to all internal & external exposed steel surfaces with powder coating paint (7 stage process), duly fixed in ground with PCC foundation (1:2:4) type B1 with danger notice plate of 1.6mm thick mild steel sheet, vitrious enamelled (white) with letters figures and conventional skull and bones in signal red colour suitable for 3 phase 4 wire system 500Volts grade with necessary wiring with PVC sheathed strander al conductor of appropriate length size with and including fixing lugs bolts, screws etc complete all as specified and directed. For safety , panel shall be finger touch proof and it should have IP-65 Protection in module door open condition. Busbars shall be made of high conductivity, and high strength Aluminum E91 grade as per IS 5082-1981, of rectangular cross sections better suitable for full load current for phase bus bars and half/ full rated current for neutral bus bar or as per requirement . The busbars shall be supported on non-breakable, non-hygroscopic epoxy resin or glass fiber reinforced polymer insulated supports.The material and the spacing of the Busbar supports should be same as per the type tested assembly (TTA). All bus bars shall be provided in a separate chamber and all connections shall be done by bolting. Panel comprising of the following accessories :- Incoming (a) Aluminium busbar of rated capacity 250 Amps cover with PVC insulated sleeves including insulator, nuts, bolts etc incl connection complete - 01 set (b) Supply and fixing MCCB 4 pole 415 Volts of breaking capacity of 36 KA of 200 Amps with Fixed thermal and magnetic setting-01 No (c) Neon indicator lamp with holder (Yellow, Blue,Red)- 01 set (Set of three) (d) Digital VAF meter with suitable CTs - 01 No.

Serial Item No. 42.00 (Contd....) Out going: (a) Supply and fixing MCCB 4 pole 415 Volts of breaking capacity of 36 KA of 160 Amps with adjustable magnetic setting- 02 Nos (b) Supply and fixing MCCB 4 pole 415 Volts of breaking capacity of 25 KA of 32 Amps with adjustable thermal and magnetic setting- 01Nos (c) Supply and fixing 10 Amps SPN of 6 KA 240 Volts - 02 Nos (d) Analog timer switch 3 module - 01 Nos

Supply and fix LED Flood light 200 W made up of pressure die cast aluminium housing with toughned glass and high power LED and secondary lens with IP 66 Protection including street light GI pipe bracket of medium grade 40mm dia. ,1.5m long bend to required size and shape including two coat of aluminum paint over a coat of red oxide primer complete in all respect all as specified and directed.

S&F Cable Junction Box 210X155X92mm in size, made out of thermoplastic sheet having IP 65 protection for outdoor installation fixed with 4 way bakelite cable terminals including 03 Nos polymide gland with check nut (M-32 - 2 nos) fixed on poles with flat aluminium clamps of size 25x3mm, nuts, bolts, washers etc. complete all as specified and as directed.

Material & labour for chemical earthing complete with copper plate electrode of size 90cm x 60 cm x 5mm thick buried directly in ground (earth pit not less than 3.25m deep below the normal ground level) with top edge of plate not less than 2.65m below normal ground level connected to copper earth strip 32x6mm of length 7.5m (minimum) as earthing lead by means of copper bolts, nuts, check nuts and washers all as shown on electrical plate no 3 of SSR Part-I (2009), using adequate quantity of chemical to be provided and connected to earth test point including 25mm bore Gl medium grade pipe for watering with funnel and wire mesh and 65mm bore Gl light grade pipe for protection of earth strip and providing water supply connection from nearest water supply point and testing including PCC chamber complete to achieve earth resistance less than 1 (one) Ohm all as specified and as directed. Note:- (i) The unit rate shall be deemed to include for earth work in any type of soil, PCC (1:2:4) type B-1 chamber, RCC (1:1.5:3) cover 50mm thick reinforced with 8mm dia TMT bars @ 100mm c/c both ways, funnel with watering pipe 25mm bore medium grade, GI protection pipe light grade 65mm bore and wire mesh complete in addition to Clause No 1(a) to (e) of preamble (notes) under subheading earthing, specified on SSR Part-II 2020. (ii) If the desired earth resistance is not achieved during testing as per IS, then the complete earthing shall be redone by the contractor at his own cost and no extra claim shall be admissible in this regard. (iii) Copper strip beyond 7.5m length shall be measured and paid separately under relevant item. (iv) The unit rate shall be inclusive of filing the earth pit with sodium chloride 200Kg (minimum), Magnesium and copper sulphate 100 Kg (minimum) and balance charcoal in layers upto 15cm above the top edge of earth plate all as directed.

Bringing only approved soil from out side ministry of defence ( MoD) land complete all as specified and directed. Note :- (i) Consolidated embankment shall be measured and paid with admissible allowances of SSR- 2020 (Pt -II)

Bringing only crushed concrete materils etc (other than spoil payable under earthwork) including loading, unloading (1 load of 0.62 Cum) and stacking at the destination all as specified and directed by GE . Note :- (i) Crushed concrete aggregate material shall be available for free at 23 End of site to a distance exceeding 100 mtr but not exc 5.00 KM beyond the lead included in the rates)

Labour only for forming embankment including raising earth by mechanically mixing uniformly approved earth and crushed concrete in the mixed proportion ratio of 70 :30 (70% soil and 30% crushed concrete) and laying spreading in layers of 150mm compacted thickness in layers but not exc 30cm thick, watering ramming/rolling with tandome roller (static and vibratory) under optimum moisture condition to 98% modified proctor density and finished to required gradient, size and camber as required 'K' value in field at top of embankment (subgrade of pavement) shall not be less than 5 kg/Cm2/Cum. Note : Bringing approved earth and crushed concrete aggregate material shall be paid separately under respective items).

Breaking down of unformed Demolition/Breaking down cement concrete (exc 15cm thickness unreinforced/old PQC debries) laying at Site No 3 by pneumatic breaker in size of not exceeding 150mm dimension any side/face complete all as specified and as directed.

Supply and fix concealed distribution box, double door, SPN, 230 V, 6 way, IP 42 with 200 Amps rated buasbar, neutral link, earth link complete all as specified and directed.

Supply and fixing Security light bracket bend to 120 Degree Angle made out of 25mm bore galvanised iron light grade tubing 1.50 mtr long, including necessary two Nos of suitable size clamps with nuts, bolts and washers complete all as specified and directed.

Note:- Schedule of credit (Sch 'A' Part- XV) amount of Rs 2,00,315.74 shall be deducted from the total quoted amount of BOQ.

M/s Singh enterprises (BID ID -3127678)

D R STEEL CONSTRUCTION COMPANY PRIVATE LIMITED (BID ID -3129574)

SRC COMPANY INFRA PRIVATE LIMITED (BID ID -3128210)

M/S N C BANERJEE AND SON (BID ID -3135535)

Phoenix Infra (BID ID -3129207)

LUMOS INFRA PVT LTD (BID ID -3137501)