Construction of Community Building at Mangla Haat Under Sadar Block Chaibasa in the dist of West Singhbhum

Amount

Earth work in excavation in foundation trenches in ordinary soil(vide classification of soil item A) and disposal of excavated earth as obtained to a distance upto 50M including all lifts leveling ramming the foundation treanches, removing roots of trees, and shrubs all complete as per approved design, building specification and direction of E/I.

Extra for earthwork in hard soil as per specification and direction of E/I.

Earth filling in foundaion trenches and plinth in layers not exceding 150 mm thick well watered, rammed, fully compacted and fine dressed with earth obtained from excavation of foundation trenches within a lead of 50 M and lift of 1.5 M all complete as per building specification and direction of E/I. (mode of measurement compacted volume)

Providing coarse clean sand in filling in in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including cost of all materials labour, royalty and taxes all complete as per building specification and direction of E/I (Mode of measurement compacted volume)

Providing designation 75B one brick flat soling joints filled with local sand including cost of watering taxes royalty all complete as per building specification and direction of E/I.

Providing and laying in position 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 40 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centering and shuttering,finishing and reinforcement - All work up to plinth level

1:1.5:3 (1 cement : 1.5 coarse sand (zone - III) 3 graded Stone aggregate 20 mm nominal size)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mmnominal size)

Centering and shuttering including strutting, propping etc. and removal of form for Columns, Pillars, Piers, Abutments, Posts and Struts

Reinforced Cement concrete woek in beams,suspended floors,roofs having slope up to 15* landing,balconies,shelves,chajjas,lintels,bands,plain window sills staircases and spiral stair cases above plinth level up to floor five level , excluding the cost of centering , shuttering,finishing and reinforcement with 1:1.5:3 (1 cement :1.5 coarse sand (zone - III):3 graded stone aggregate 20 mm nominal size.

Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers

Providing designation 75B brick work in C.M (1:6 ) in foundation and plinth with approved quality of clean coarse sand of F.M. 2 to 2.5 including providing 10mm thick mortar, joints cost of screening materials raking out joints to 15mm depth , curring , taxes and royalty all complete as per builiding specification and direction of E/I.

Providing and laying damp-proof course 50mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand(zone-III) : 4 graded stone aggregate 20mm nominal size).

Providing designation 100 A brick work with fly ash lime brick (FLAG) confirming to IS 12894-1990 (9"x4.5"x3") in C.M. (1:6) in foundation and plinth with approved uality of clean coarse sand of F.M. 2 to 2.5 including providing 10mm thick mortar joints, cost of screening materials, raking out joints to 15mm depth, curing, taxes and royalty all complete as per building specification and direction of E/I.

Providing designation 112mm thick reinforcement designtion 100 A brick work with fly ash lime brick (FLAG) confirming to IS 12894-1990 (9"x4.5"x3") in C.M. (1:4) in supertructure with approved quality of clean coarse sand of F.M. 2 to 2.5 including cost of screening materials scaffoliding raking out joints to 15mm depth curing taxesand royalty ( but excluding theb cost of reinforcement) all complete as per building specification and direction of E/I.

Centering and shuttering including strutting, propping etc. and removal of form for Suspended floors, roofs, landings, balconies and access platform

Centering and shuttering including strutting, propping etc. and removal of form for Weather shade, Chajjas, corbels etc., including edges

Centering and shuttering including strutting, propping etc. and removal of form for Spiral staircases (including landing)

Supplying, and fixing fan hook of 16mm dia M.S. bar 1 meter long bent to required size and shape , placed in position and fixed in R.C.C. slab/beam at the time of casting all complete as per building specification and direction of E/I. (where materials is not supplied by the deptt.)

providing Tor steel reinforcement of 10mm,12mm,& 16mm. dia bars as per approved design and drawing exclusive carriage of M.S. bars to work site, cutting, bending and binding with annealed wire with cost of the wire, removal of rust, placing the rods in position all complete as per building specification and direction of E/I.

(a) 8mm dia

(b) 10mm dia (TMT Coil fe 500) (only valid for tata tiscon, sail jspl, electrosteel ltd bokaro, vizag (RINL)

(c) 12mm to 20 mm dia (TMT Coil fe 500) (only valid for tata tiscon, sail jspl, electrosteel ltd bokaro, vizag (RINL)

Supplying, fitting, and fixing M.S. Grill made of 20X6mm M.S. Flate as per approved design and drawing, properly fabricated with joints continuous fillet welded and finished smooth, carriage of grill to work site, hoisting as per building specification and direction of E/I. (where materials is not supplied by the deptt.)

Providing 12mm cement plaster (1:6) with clean coarse sand of F.M. 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/I.

Providing 6mm cement plaster (1:4) in celling with clean coarse sand of F.M. 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/I.

Providing 12mm thick water proof cement plaster (1:3) with clean coarse sand of F.M. 1.5 with 5% cico or any other approved water proofing compound including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/I.

Supplying, fitting and fixing collapsible gate of approved size and make properly fabricated with vertical double channels 20 x 10 x 2mm at 100mm centers and braced with M.S. flat diagonals 20 x 3mm with top and bottom rails of T.iron 40 x 40 x 6mm with 38mm dia steel pulleys complete with bolts, nuts, locking arrangement, stoppers, handles, including applying a priming coat of red lead paint, car riage, hoisting and taxes all complete as per building specification and direction of E/I.

Providing and fixing pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel sheet of 1.60 mm thickness, including hinges, jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25mm, or base ties of 1.60 mm, pressed mild steel welded or rigidly fixed together by mechanical means, including M.S. pressed butt hinges 2.5mm thick with mortar guards, lock strike-plate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in-charge: Profile C : fixing with colapsable legs with split ovel tail to each

Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete.

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Providing two coats of oil bound distemper of approved shade and make over a coat of cement primer over new surface including preparing the plastered surface by the rubbing smooth with pumice stone or fine sand paper applying putty wherever required scaffolding washing of floors and taxes all complete as per building specification and direction of E/I.

Supplying, fitting and fixing 35mm thick solid core type decorative single leaf flush door shutter with one side teak decorative and another side commercial veneered with black board core bended with high quality phenol formal dehydes synthetic resine of standard make with Aluminium fittings such as hinges, towerbolts, handle, cleat and sand blocks and taxes all complete as per building specification and direction of E/I.

Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade New work (Two or more coats applied @ 1.43 ltr/ 10 sqm. over and including priming coat of exterior primer applied @ 0.90 litre 10 sqm).

Providing and laying 6mm precast white glazed tiles in walls over 12mm cement mortar (1:3) and jointed with grey cement slurry flush pointing with white cement including rubbing, polishing and cost of curring taxes and royalty all complete as per building specification and direction and E/I.

Providing and laying Doublecharge vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622 / ISO 13006 of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete. Size of Tile 600x600 mm .

Providing and laying rectified Glazed Ceramic floor tiles 300x300 mm or more (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in all colours, shades, except White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick Cement Mortar 1:4 (1 Cement : 4 Coarse sand) including pointing the joints with white cement and matching pigments etc., complete.

Marble stone flooring with 18mm thick marble stone as per sample of marble shall be approved by Engineer-in-charge over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with grey cement slurry including rubbing and polishing complete with :Udaipur green marble

Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge.( for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.)

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) :

For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately).Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)

Providing and fixing 12mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS:12823 Grade l Type ll, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of engineer-in-charge.Pre-laminated particle board with decorative lamination on one side and balancing lamination on other side.

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item): With float glass panes of 5.50 mm thickness (weight not less then 12.50 kg)

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i)Single socketed pipes. 110 mm diameter

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS :5382 leaving 10 mm gap for thermal expansion.

110 mm dia coupler

110 mm bend

110 mm dia shoe

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50mm hardwood plugs, screwed with M.S. screws of required length including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete. 110 mm

Providing 250mm. Wide brick drain in cement mortar (1:6) with av. 150mm clear depth and 250mm apron including cost of eartwork involved with 75mm cement concrete (1:4:3) over one brick designation 75A flat soling in proper grade and slope at the base the drain duly plastered in C.M. (1:3) with punning over exposed surface all complete as per building specification and direction of E/I.

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth.

Carriage of materials from source to site work including loading & unloading all complete job as per specification and direction of E/I

(a) Sand with lead (1k + 8P) 9km

(b) Stone Chips with lead 8km (1k + 7P) 8km

(c) Stone Metal lead 8 km

(d) Brick withlead (1K+7P)

(e) Local Sand with lead - 3 Km

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

1:1½:3 (1 Cement: 1½ coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size)

Providing designation 75A brick work in C.M (1: 6) in foundation and plinth with approved quality of clean coarse sand of F.M. 2 to 2.5 including providing 10mm thick mortar, joints cost of screening materials raking out joints to 15mm depth , curring , taxes and royalty all complete as per builiding specification and direction of E/I.

Providing 12 mm thick cement plaster (1:3) with 1.5mm cement punning including curing, carriage of water with all leads and lift as per building specification and direction of E/I.

Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design.With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Supplying, fitting and fixing viterous white glazed earthen ware I.W.C. of Parry Hindustan or any other I.S.S. approved make with 100 mm H.C.I., "p" trap 15 litres C.I.. or C. pull and let go flushing cistern of names or other I.S.S. equivalent make, complete with all fittings, C.I. or C.C. brackets 32 mm alkathene/P.V.C. telescopic flush, pipe about 2 M long with one brass coupling and clamps G.I. chain and pull including supplying and fixing a pair of viterous white glazed earthenware where footrest to be fixed in floor 15 mm C.I. body brass spindle stop cock of weight not less than 50 grms. 15 mm P.V.C. connection pipe 450 mm long and the exposed pipe and cistern with two coats of approved paint over a coat of red oxide primer etc. all complete as per specification and direction of E/l.(A) 580 mm long (b) with 10 lit. low level C.I. cistern

Supplying, fitting and fixing viterous white glazed earthen ware wash hand basin of Parry or Hindustan or any other I.S.S. approved make supported on pointed c.l. or R.S. brackets 32m C.I. brass waste 15mm dia C.I. body brass spindle stop cock of approved quality of weight not less than 350grms., 32mm P.V.C. waste pipe 750mm long with brass coupling at one end and making plumber joints etc. all complete as per specification and direction of E/l.

Supplying, fitting and fixing flat back or angular, lipped front viterous white glazed earthenware urinal of "Hindustan" " Parry" or any other approved I.S.S. make with all fittings with C.I. or R.S. brackets, standard size G.I. flush pipe with fitting clamps, 15 mm C.I. body brass spindle stop cock of approved quality weight not less than 400 grms. , 15 mm P.V.C. alkathene pipe 450 mm long with brass coupling at both ends and doing plumber joints including painting of exposed part with 2 coats of approved paint over a priming coat of red oxide, cutting wall and floor, making good the same etc. all complete as per specification and direction of E/l. flat back or standing corner 600mmx550mm

Supply special type of C.P. bathroom fittings for VIP building (JAL, JAQUAR, MARC OR EQUIVELENT MAKES) (ISI MARKED)

Bib cock

Angular stop cock

Pressure adjustable shower

Soap dish

100 mm dia steel Jali

40 mm dia wast pipe 750 mm long

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i)Single socketed pipes. 110 mm dia meter

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. :Concealed work, including cutting chases and making good the walls etc.

15 mm nominal outer dia .Pipes.

20 mm nominal outer dia .Pipes.

25 mm nominal outer dia .Pipes.

Polythene water storage tank of mark with cover and suitable locking system in double layer confirming to IS-12701-1996 with latest revision.

Supplying materials and labours for constructing inspection chamber of designation class 75 B bricks size 750 mm deep, 600 x 450 internal dimension having 250 mm wall thickness in cement mortar ( 1:6 ) including 3 mm cement plaster ( 1:4 ) with punning on inside and cement plaster (1:6 ) with 600 x 475 mm G.I. cover with frame (Weight not less than 36 Kg.) in foundation and refilling all complete as per specification and direction of E/l.

Point wiring in PVC conduit with piano type switch:- Wiring for light point/exhaust fan point/call bell point with 1.5Sq.mm FRPVC insulated copper conductor single core cable in surface/recessed PVC conduit with Piano type switch,Phenolic laminated sheet,suitable size PVC/G.I.box etc.as required.

Group C

Twin control point wiring in PVC conduit with Modular type switch:- Wiring for twin control light point with 1.5Sq.mm FRPVC insulated copper conductor single core cable in surface/recessed PVC conduit, 2way Modular type switch,phenolic laminated sheet sheet,suitable size PVC/G.I.box etc.as required.

Power plug wiring in PVC conduit(2x4Sq.mm) Wiring for light/power plug with 2x4Sq.mm FRPVC insulated copper conductor single core cable in surface or in recessed PVC conduit along with 1No4Sq.mm FRPVC insulated copper conductor single core cable for loop earthing etc. as required.

Circuit/submain wiring PVC conduit:- Wiring for circuit/submain withing along with earth wire with the following sizes in PVC insulated copper conductor single core cable in surface/ recessed PVC conduit as required.

2x1.5Sq.mm+1x1.5Sq.mm earth wire

2x2.5Sq.mm+1x2.5Sq.mm earth wire

4x6Sq.mm+2x6Sq.mm earth wire

S/F piano type switch/socket:- Supplying and fixing of following piano type switch/socket on the existing switch box/cover including connection etc.as required.

5/6Amp one way switch

3Pin 5/6Amp socket outlet

S/F Modular type electronic fan regulator :- Supplying and fixing stepped type electronic fan regulator on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

S/F light plug point with piano type Accessories:- Supplying and fixing suitable size G.I./PVC box on surface or in recess with phenolic laminated sheet cover infront including providing and fixing 5Pin 5/6Amp socket outlet and 5/6Amp piano type switch connection, painiting etc.as required. (for light plugs to be used in non residential building

S/F light plug point with piano type Accessories:- Supplying and fixing suitable size G.I./PVC box on surface or in recess with phenolic laminated sheet cover infront including providing and fixing 6Pin 15/16Amp modular socket outlet and 15/16Amp modular type switch connection, painiting etc.as required.

Supplying and fixing 2pin ceiling rose on the existing junction box/wooden block including connection etc.as required.

Supplying and fixing batten/angle holder including connection etc.as required.

Installation Testing and commissioning of pre-wired fluorescent fittings/ compact fluroescent fitting all type complete with all accessoires and tubes etc.directly/wall including connection witgh 1.5Sq.mm FRPVC insulated copper conductor single core cable and earthing etc.as required.

Providing and fixing following capacity busbar chamber with 4strips of length 300mm made of copper suitable for following capacity complete with all accessories including connection edarthing the bodey etc. as required. 100Amp

Supplying and fixing 6Amp to 32Amp rating 240Vls 10KA,"B" Series miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections testing and commissioning etc.as required.

6/32Amp single pole"B" Series

Earthing with copper earth plate 600x600x3mm thick including accessories and providing masonary enclosures with cover plate having locking arrangement and watering pipe etc.(with chaocoal or coke and salt)as required.

Supplying and laying 8SWG copper wire at 0.50M below ground level for conductor earth icnlduing sholdering etc.as required.

Providing and fixing GI tape 20x3mm thick on parapet or surface of wall for lighting conductror complete as required(For horizentalrun)

Laying of one number PVC insulated and PVC sheathed.XLPE power cable of 1.1Kv grade of size exceeding 25Sq.mm but not exceeding 120Sq.mm direct in ground including excavation sand cushioning,protective covering and refilling the trenches etc.as required.

Providing and fixing of XLPE aluminum Armoured PVC cable conforming to IS 7908(Part-I)1988 of grade 1.1KV make Havles/Finolex/Polycab. 3.5core 35Sq.mm

Supply of 9/10 watt LED blub

Supply of LED batten (20/22W)

Recess mounting LED LED Round down light (12W)

Supplying and fixing of bulk head fitting with 9/10 watt CFL/LED

Supply LED Street light(45/48W)

Supply and Installation of ceiling fan 48"(1200mm)

Supplying fitting and fixing and testing of 9" (230mm)metal exhaust fan.

Supply 1x28 watt T5 tubelight fittings

Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools,plants & machineries required for the job, all complete as per direction of Engineer-in-charge, upto 90 metre depth below ground level.

From 0.00M to 90.00M

From 91.00M to 152.00M

Supplying all tools,tackless and lowering of 200mm dia MS ERW casing pipe of 6mm wall thickness including welding charges cost of pipe etc.all complete job.

Development of tube well in accordance with IS : 2800 (part I) and IS:11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully developed, measuring yield of well by "V" notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water samples & getting tested in approved laboratory, i/c disinfection of tubewell, all complete, includinghire & labour charges of air compressor, tools & accessories etc.,all as per requirement and direction of Engineer-in-charge.

Providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore well housing/ casing pipe, removable as per requirement, all complete for borewell of:200mm dia

Providing and fixing M.S. clamp of required dia to the top of casing/ housing pipe of tubewell as per IS: 2800 (part I), including necessary bolts & nuts of required size complete. 200 mm clamp

Supply submersible pump set confirming to IS8034 and motor Confirming to IS9283 Pump[ shall be suitable for various de;overy head and discharge 1.5H.P

Supplying all materials,labours,tools,and equipment for fitting and fixing 200mm dia M.S.dia M.S.cap over casing pipe complete job.

Supply DOL starter with SS encloser with 386/415 volt coil, 5 to 10 hp

Supply FR PVC insulated 3 core 4 sqmm copper wire

S/L, lowering of cPVC pipe of 32mm dia heavyduty including of required fittings, solvent etc. all complete job as per direction E/I.

Supply G.I.pipe (TATA mark or equivalent)as per IS-1239(Part-01)/2004 ISI marked/medium quality-do-do-all complete job as per direction of E/I. For Hand pump.

32mm diaa

Supply of standard I.S.I.mark deep well hand pump for INDIA Mark-2 ISI 15500(part-2)/2004 with latest revision including 12mm x3meter long 8no connecting rods made of bright bar electro-galvanised fitted with coupler and normal stand assembly recommended for use with cylinder assembly suitable for boe weel dia 100mm to 125mm casing pipe.

Add 18 % GST (in Basic Rate must fill 12)

Add 1% Labour Cess (in Basic Rate must fill 1)

SATYAM CONSTRUCTION (BID ID -657295)

AADARSH CONSTRUCTION (BID ID -657287)

R K TRADERS (BID ID -657289)

Rajiv Kumar Gupta (BID ID -657179)