COMPREHENSIVE REPAIS AND MAINTENANCE OF STPS AT MILITARY STATION UNDER GE N BIKANER

Amount

M & L for taking up incl dismantling, reassembling, transporting and lowering of submersible motor & submersible pump of capacity 14 Mtr head and 73 KLH discharge single stage all as specified and directed by Engineer-in-Charge. Make of pump: CALAMA /SABAR/ KSB/BED FORD GARVIN/ KIRLOSKAR. Note 1 :- Crane for taking up & lowering of submersible motor & submersible pump set while repairing/rewinding will be arranged by the contractor and the rent for the same is included in the item rate. Note 2 : Any component/part as mentioned below required for the proper functionality of the equipments shall be measured & paid separetely & cost of fixing of the same is included in the quoted rate.

S/S Impeller.

S/S Pump shaft (single stage)

Hook bolt (Upper & lower)

S/S neck ring

Key for pump shaft (Each stage)

Distance sleeve

Section chamber

Dismantling, transporting and reassembling of submersible motor after rewinding & replacement of worn out parts mentioned below incl rewinding of submersible motor 10 HP of 03 Phase, 415 volts with PVC insulated solid copper conductor (wire) superior quality of approved make , size & number of wire as per existing complete. Note : Any component /part as mentioned below required for the proper functionality of the equipments shall be measured & paid separetely & cost of fixing of the same is included in the quoted rate.

GM Bearing Bush

Rotor sleeve

Water seal (KSB only)

Cable seal

M & L for taking up incl dismantling, reassembling, transporting and lowering of sumersible motor & submersible pump of capacity 30 Mtr head and 88 KLH discharge single stage all as specified and directed by Engineer-in-Charge. Make of pump: CALAMA /SABAR/ KSB/BED FORD GARVIN/ KIRLOSKAR. Note 1 :- Crane for taking up & lowering of submersible motor & submersible pump set while repairing/rewinding will be arranged by the contractor and the rent for the same is included in the item rate. Note 2 : Any component /part as mentioned below required for the proper functionality of the equipments shall be measured & paid separetely & cost of fixing of the same is included in the quoted rate.

S/S Impeller.

S/S Pump shaft (single stage)

Hook bolt (Upper & lower)

S/S neck ring

Key for pump shaft (Each stage)

Distance sleeve

Suction chamber

Dismantling, transporting and reassembling of submersible motor after rewinding & replacement of worn out parts mentioned below incl rewinding of submersible motor 20 HP of 03 Phase, 415 volts with PVC insulated solid copper conductor (wire) superior quality of approved make , size & number of wire as per existing complete. Note : Any component/part as mentioned below required for the proper functionality of the equipments shall be measured & paid separetely & cost of fixing of the same is included in the quoted rate.

GM Bearing Bush

Rotor sleeve

Water seal (KSB only)

Cable seal

M & L for taking up incl dismantling, reassembling, transporting and lowering of sumersible motor & submersible pump of capacity 13 Mtr head and 48.3 KLH discharge single stage all as specified and directed by Engineer-in-Charge. Make of pump: CALAMA /SABAR/ KSB/BED FORD GARVIN/ KIRLOSKAR. Note 1 :- Crane for taking up & lowering of submersible motor & submersible pump set while repairing/rewinding will be arranged by the contractor and the rent for the same is included in the item rate. Note 2 : Any component/part as mentioned below required for the proper functionality of the equipments shall be measured & paid separetely & cost of fixing of the same is included in the quoted rate.

S/S Impeller.

S/S Pump shaft (single stage)

Hook bolt (Upper & lower)

S/S neck ring

Key for pump shaft (Each stage)

Distance sleeve

Suction chamber

M &L for dismantling, transporting and reassembling of submersible motor after rewinding & replacement of worn out parts mentioned below incl rewinding of submersible motor 5 HP of 03 Phase, 415 volts with PVC insulated solid copper conductor (wire) superior quality of approved make , size & number of wire as per existing complete. Note : Any component/part as mentioned below required for the proper functionality of the equipments shall be measured & paid separetely & cost of fixing of the same is included in the quoted rate.

GM Bearing Bush

Rotor sleeve

Water seal (KSB only)

Cable seal

M & L for taking up incl dismantling, reassembling, transporting and lowering of sumersible motor & submersible pump of capacity 13 Mtr head and 42 Mtr Cubic per hours discharge single stage all as specified and directed by Engineer-in-Charge. Make of pump: CALAMA /SABAR/ KSB/BED FORD GARVIN/ KIRLOSKAR. Note 1 :- Crane for taking up & lowering of submersible motor & submersible pump set while repairing/rewinding will be arranged by the contractor and the rent for the same is included in the item rate. Note 2 : Any component/part as mentioned below required for the proper functionality of the equipments shall be measured & paid separetely & cost of fixing of the same is included in the quoted rate.

S/S Impeller.

S/S Pump shaft (single stage)

Hook bolt (Upper & lower)

S/S neck ring

Key for pump shaft (Each stage)

Distance sleeve

Suction chamber

M & L for dismantling, transporting and reassembling of submersible motor after rewinding & replacement of worn out parts mentioned below incl rewinding of submersible motor 7.5 HP of 03 Phase, 415 volts with PVC insulated solid copper conductor (wire) superior quality of approved make , size & number of wire as per existing complete. Note : Any component /part as mentioned below required for the proper functionality of the equipments shall be measured & paid separetely & cost of fixing of the same is included in the quoted rate.

GM Bearing Bush

Rotor sleeve

Water seal (KSB only)

Cable seal

M & L for dismantling of existing defective induction motor of 7.5 HP capacity, 03 phase, 415 volts 50 HZ and make from the foundation, disconnecting the electric connecting coupling pulley, and taking out to work shop cutting down and removing existing burnt out copper windings, cleaning of slots and rewinding with super enamelled copper winding wire of suitable turn & gauge as per the original with proper insulation including varnishing,providing all high grade material and class'B' varnish for insulation,re-assembling the complete motor and re-fixing at original site with electric cable connection,earthing and testing the motor on full loas at site after coupling the pump for its serviceability upto the entire satisfaction of Engineer-in-charge. Note : Cost of super enamelled copper is included in the quoted rate & nothing shall be paid extra on this acount.

M & L for dismantling opening and reassembling after repair /replacement of U/S under mentioned parts of centrifugal pump of capacity 7.5 HP. Job includes disconnection from base foundation frame disconnecting electrically, reconnection, re-fixing in position transportation to work shop & back make of pump :- Kirlosker/Crompton Greaves. Note : Any component/part as mentioned below required for the proper functionality of the equipments shall be measured & paid separetely & cost of fixing of the same is included in the quoted rate.

Gland Bush

Gland Cap CI with nut bolt

Ball bearing for 7.5 HP. Make - SKF. NBC.

Shaft sleeve Bronze

Shaft sleeve nut bronze

Set of gasket

Bearing housing DE

Bearing housing NDE

Cast iron Impellor

Flexible Tyres coupling

Motor terminal plate

M & L for taking up incl dismantling, reassembling, transporting and lowering of sumersible motor & submersible pump of capacity 15 Mtr head and 20.8 KLH discharge single stage all as specified and directed by Engineer-in-Charge. Make of pump: CALAMA /SABAR/ KSB/BED FORD GARVIN/ KIRLOSKAR. Note 1 :- Crane for taking up & lowering of submersible motor & submersible pump set while repairing/rewinding will be arranged by the contractor and the rent for the same is included in the item rate. Note 2 : Any component/part as mentioned below required for the proper functionality of the equipments shall be measured & paid separetely & cost of fixing of the same is included in the quoted rate.

S/S Impeller.

S/S Pump shaft (single stage)

Hook bolt (Upper & lower)

S/S neck ring

Key for pump shaft (Each stage)

Distance sleeve

Suction chamber

M & L for dismantling, transporting and reassembling of submersible motor after rewinding & replacement of worn out parts mentioned below incl rewinding of submersible motor 03 HP of 03 Phase, 415 volts with PVC insulated solid copper conductor (wire) superior quality of approved make , size & number of wire as per existing complete. Note : Any component/part as mentioned below required for the proper functionality of the equipments shall be measured & paid separetely & cost of fixing of the same is included in the quoted rate.

GM Bearing Bush

Rotor sleeve

Water seal (KSB only)

Cable seal

M & L for taking down of defective induction motor of the following capacity and make from the foundation, disconnecting the electric connecting coupling pulley, and transporting to work shop cutting down and removing existing burnt out copper windings, cleaning of slots and rewinding with solid copper conductor ( winding wire) complete including varnishing, drying, ovening, overhauling, greasing and fixing in the same position, making necessary electric connection and testing of induction motor complete all as specified and as directed by Engineer-in-Charge. (a) 30 HP capacity, 03 phase, 415 volt 50 HZ

Ball bearing for motor(SKF/NBC)

M&L for taking out/dismantling of unserviceable Air Blower of any capacity & any make including transportation to civil workshop replacement of wornout components such as bearing as per existing size, compressor oil, rubber seal, repair to pump, welding, lath machine etc including reassembling installation, connecting and testing etc complete all as specified and directed by Engineer-in-Charge. Note 1:- Bearing, Oil, Rubber seal shall be measured in separtely in relevant item. Note 2 : Any component/part as mentioned below required for the proper functionality of the equipments shall be measured & paid separetely & cost of fixing of the same is included in the quoted rate.

(a). Bearing No. 6205 of Make :SKF/NBC

(b) Bearing No 22308 of make : SKF/NBC

(c ) Rubber Seal for Air Blower of any capacity & any make

(d) Engine Oil 20W40

(e) Fan belt for air blower induction motor suitable for Air Blower of any capacity & any make motor as per sample all as specified and directed by Engineer-in-Charge

M & L for taking out carefully, after disconnecting electrical connections, complete assembly of non clog dry motor submersible pump set of STP of capacity 20.8 KLH , 3 phase,of make Kirloskar from sewage tank (about 10m deep); transporting the complete assembly to work shop, opening unserviceable parts, winding etc. and carrying out repairs/replacement mentioned in the items here-in-below including replacement of mechanical seal, Reconnecting all the parts and transporting back to the site of work, reconnecting with electrical connections, installing testing & re-commissioning of the complete assembly. Complete all as specified and as directed by Engr-in-Charge. Notes : 1. Quoted rates are inclusive of minor spares like bolts, nuts, washers etc. 2) Major spares & seal will be measured and paid separately under respective items of Sch.

Rewinding the complete motor with super enamelled copper winding wire including varnishing for `F' class insulation, baking etc as directed .

upper mechanical seal of make Kirloskar Pumps.

lower mechanical seal of make Kirloskar Pumps.

upper and lower water seals of make Kirloskar Pumps.

Angular ball bearing of make SKF / TATA (3308 A/C-3) or equivalent as directed by Engr-in-Charge

M &L for dismantling opening and reassembling after repair/replacement of U/S spare parts of mono block pumping set capacity 7.5 HP spare parts required shall be measured and paid separately. Job includes disconnection from base foundation frame disconnecting electrically, reconnection, re-fixing in position transportation to work shop & back complete all as specified and directed by Engr-in-charge Note : Any component/part as mentioned below required for the proper functionality of the equipments shall be measured & paid separetely & cost of fixing of the same is included in the quoted rate.

Gland Bush

Gasket set manifold

S/S Impeller

S/S Pump shaft (single stage)

Description all as per item No 16 but of capacity 5 HP spare parts shall be measured and paid separately. Note : Any component/part as mentioned below required for the proper functionality of the equipments shall be measured & paid separetely & cost of fixing of the same is included in the quoted rate.

Gland Bush

Gasket set manifold

S/S Impeller

S/S Pump shaft (single stage)

Description all as per item No 16 but of capacity 3 HP spare parts shall be measured and paid separately. Note : Any component/part as mentioned below required for the proper functionality of the equipments shall be measured & paid separetely & cost of fixing of the same is included in the quoted rate.

Gland Bush

Gasket set manifold

S/S Impeller

S/SPump shaft (single stage)

Description all as per item No 16 but of acpacity 1 HP spare parts shall be measured and paid separately. Note : Any component/part as mentioned below required for the proper functionality of the equipments shall be measured & paid separetely & cost of fixing of the same is included in the quoted rate.

Gland Bush

Gasket set manifold

S/S Impeller

S/S Pump shaft (single stage)

M &L for dismantling of existing defective Centrifugal Pump Set Motor/Monoblock Pumpset Motor of 3 HP capacity, 03 phase, 415 volts 50 HZ and make from the foundation, disconnecting the electric connecting and taking out to work shop cutting down and removing existing burnt out copper windings, cleaning of slots and rewinding with solid copper conductor (winding wire)as existing size and gauge complete including varnishing, drying, ovening, overhauling, greasing and fixing in the same position, making necessary electric connection and testing of induction motor complete all as specified and as directed by Engineer-in-Charge.

M &L for dismantling of existing defective Centrifugal Pump Set Motor/Monoblock Pumpset Motor of 1 HP capacity, 03 phase, 415 volts 50 HZ and make from the foundation, disconnecting the electric connecting and taking out to work shop cutting down and removing existing burnt out copper windings, cleaning of slots and rewinding with solid copper conductor (winding wire) as existing size and gauge complete including varnishing, drying, ovening, overhauling, greasing and fixing in the same position, making necessary electric connection and testing of induction motor complete all as specified and as directed by Engineer-in-Charge.

M &L for dismantling of existing defective Centrifugal Pump Set Motor/Monoblock Pumpset Motor of 7.5 HP capacity, 03 phase, 415 volts 50 HZ and make from the foundation, disconnecting the electric connecting and taking out to work shop cutting down and removing existing burnt out copper windings, cleaning of slots and rewinding with solid copper conductor (winding wire)as existing size and gauge complete including varnishing, drying, ovening, overhauling, greasing and fixing in the same position, making necessary electric connection and testing of induction motor complete all as specified and as directed by Engineer-in-Charge.

M &L for dismantling of existing defective Centrifugal Pump Set Motor/Monoblock Pumpset Motor of 5 HP capacity, 03 phase, 415 volts 50 HZ and make from the foundation, disconnecting the electric connecting and taking out to work shop cutting down and removing existing burnt out copper windings, cleaning of slots and rewinding with solid copper conductor (winding wire)as existing size and gauge complete including varnishing, drying, ovening, overhauling, greasing and fixing in the same position, making necessary electric connection and testing of induction motor complete all as specified and as directed by Engineer-in-Charge.

M &L for dewatering & Bailing out Raw Sewage and acraching the inner surface of open sewage collection tank with the help of wire brush, steel patti , emery paper and removing any silt,sludge,raw material of sewage from the well with the help of any T & P as required and trown it away 100 mtr from the STP all as directed by Engineer-in-Charge. Note : (i) The rate of T & P requires for this item is included in this item and nothing shall be paid extra on this account. (ii) The rate of material & labour of wire brush,steel patti & emery paper requires for this item is included this item & nothing shall be paid extra on this account. (Note:- Periodicity of cleaning 6 months) (i) Region -I (KM Area) (ii) Umrao Old (iii) Umrao MAP (iv) 365 Spl Unit (Inside) (v) 365 Spl Unit (Outside) (vi) Longewala Complex (vii) Sewage Pump houses

M & L for Cleaning and removing of sludge from walls/floor of Equalization tank with the help of wire brush, steel patti , emery paper and removing any silt,sludge,raw material of sewage from the well with the help of any T & P as required and trown it away 100 mtr from the outer wall of STP & tblack bitumen paint to the walls as directed by Engineer-in-Charge. Note : (i) The rate of T & P requires for this item is included in this item and nothing shall be paid extra on this account. (ii) The rate of material & labour of wire brush,steel patti & emery paper requires for this item is included this item & nothing shall be paid extra on this account. (iii)The rate ofblack bitumen paint to the walls also included this item & nothing shall be paid extra on this account. (Note:- Periodicity of cleaning 6 months) (i) Region -I (KM Area) (ii) Umrao Old (iii) Umrao MAP (iv) 365 Spl Unit (Inside) (v) 365 Spl Unit (Outside) (vi) Longewala Complex

M & L for Cleaning and removing and bailing out stagnated sewage or sludge and other any light particles from walls/floor with the helps of wire brushes,steel patti and emergy paper from MBBR/FAB reactor inner surface and taking out damaged and MBBR media without any damage and refilling it with old unbroken media with new meida alongwith cleaning of inner & outer surface of MS/SS pipe placed in MBBR & removing any sludge particle to the Entire satisfaction of Engineer-in-Charge. (Note:- Periodicity of cleaning 6 months) (i) Region -I (KM Area) (ii) Umrao Old (iii) Umrao MAP (iv) 365 Spl Unit (Inside) (v) 365 Spl Unit (Outside) (vi) Longewala Complex

M & L for Cleaning & removing of Sluge from walls/floor of tube settler tank after taking out the tube settler with help of wire brush/steel patti/emery paper and depositing where as directed by Engineer-in-charge at a distance of 100 mtr away from the outer wall of STP including taking out old rusted wire mesh of size 25 mm x 25 mm from tube settler media and cleaning the tube settler.After all cleaning fixing new wire mesh of same size with the tube settler and fixed in original position in the tube settler tank including two coats of painting to steel surfaces by using black bitumen paint to the walls is included in this item and nothing shall be paid extra on this account. (Note:- Periodicity of cleaning 6 months) (i) Region -I (KM Area) (ii) Umrao Old (iii) Umrao MAP (iv) 365 Spl Unit (Inside) (v) 365 Spl Unit (Outside) (vi) Longewala Complex

M & L for dismantling, opening complete Dual media filter installed at sewage treatment plant including taking out carefully filter media completely of different sizes , cleaning the filter walls, pipes and other accessories with wire brush, painting with one coat of red oxide paint and two coats of Bituminous black water proof paint inside dual media filter and with Synthetic Enamel Paint on external surface of existing colour shade, replace the media as per existing shape /size or as directed by Engr-in-Charge , assemble complete unit and testing, commissioning complete all as directed. Note : Filter sand media ie pebbles and filter sand will be measured and paid separately under relevent items. (Note:- Periodicity of cleaning 6 months) (i) Region -I (KM Area) (ii) Umrao Old (iii) Umrao MAP (iv) 365 Spl Unit (Inside) (v) 365 Spl Unit (Outside)

M & L for dismantling, opening complete Activated Carbon filter installed at sewage treatment plant including taking out carefully filter media completely of different sizes, cleaning the filter walls, pipes and other accessories with wire brush, painting with one coat of red oxide paint and two coats of Bituminous black water proof paint inside ACF Filter and with Synthetic Enamel Paint on external surface of existing colour shade, replace the media as per existing shape /size or as directed by Engr-in-Charge. (Note:- Periodicity of cleaning 06 months) (i) Region -I (KM Area) (ii) Umrao Old (iii) Umrao MAP (iv) 365 Spl Unit (Inside) (v) 365 Spl Unit (Outside)

M & L for Cleaning of treated water tank by de-sludging,scraping the bottom wall with the help of scrapper/wire iron brush removing all scales, craked earth, dirt, mud/slit algi, fungus and other foreign deposited materials and dewatering the left over water and taking them out complete and painting of one coat by liquid bleaching powder complete all as specified and directed Engineer-in-Charge. (Note:- Periodicity of cleaining 06 months) (i) Region -I (KM Area) (ii) Umrao Old (iii) Umrao MAP (iv) 365 Spl Unit (Inside) (v) 365 Spl Unit (Outside) (vi) Longewala Complex

M & L for taking out solid dry sewage waste from sludge drying bed and removing to a distance not exceeding 200 mtr from the outer edge of sewage treatment plant. & filling of new sand & new filter media complete all as specified & as directed by Engineer-in-Charge. (Note- Complete set of 6 beds) Note : Cost of new sand & Filter media is paid separetely in relevant items.

M & L for filling/laying the layer of naturally rounded graded gravel(White/yellow/grey/brownish) free from clay,dirt,vegetable and other organic matter and should be hard,durable and superior quality of graded 50 mm first bottom layer of sludge bed in depth as per original pattern complete all as specified & directed.

M & L for filling/laying sand free from clay,dirt,vegetable and organic matter over the second layer of rounded graded gravel of sludge bed in depths as per original pattern complete all as specified & directed.

Fixing only of tube settler modules made of PVC complete all as specified & as directed by Engineer -in-Charge. (For tube Settler ank) Note- 1. All Material required for the repair and matainance work considered in the CA will be made available by the contractor with in 3 Hr. 2. Item no 34, 35, 37, 38, 39, 40, 41, 42, 43, 45, 48, 49 issued from MES store (AGE E/M yard) based on complaint on daily basis and cost of transportation from MES store to site will be responsibility of the contractor.

Topping only of MBBR media of recycled plastic carrier material omplete all as specified & as directed by Engineer -in-Charge. (For MBBRTank)

M & L for painting of existing pipe all MSpipelines at STP with decided colour of paint including arrow mark in the direction of flow all as directed by Engineer-in-Charge.

Fixing only in replacement off load changover switch 200 Amp 415 Volt AC-23 A 50 Hz 4 Pole front handle operated in sheet metal enclouser complete including fixing connection of cables, nut bolts and washer of suitable sie required for fixing complete all as specified and as directed by Engr-in-Charge.

Fixing only in replacement PVC Insulated sheathed 3 core sumersable flate cable for sumserable pumps copper conductor cable (stranded) 1100 Volts grade of size 10 Sqmm.

Fixing only in replacement cast iron double end flanged end drilled sluice valve type PN-1.0 ISI marked with CI hand wheel and stainless sprindle including jointing material i.e. nut, bolts,washers,rubbers, gasket all as specified and directed by Engineer -in-charge for 80/100/150/200 mm bore

Fixing only in replacement of NRV of size 50/65/80/100 mm bore.

Fixing only in replacement of butter fly valve of size 40/50/80/100/150 mm bore.

Fixing only in replacement of gun metal gate valve valve of size 20/25/40/50 mm bore.

Fixing only in replacement MS pipe medium grade of size 80/100/150/200mm bore in tank of STP's complete all as specified and directed by Eng-in-Charge.

M & L for dismantling joints of flanged pipes in position including removing old rubber or fiber board from gaskets , nuts, bolts etc and S&F detachable joint complete with rubber ring and necessary nut,bolts and washers suitable for CI/GI pipe line complete all as specified and directed by Engr-in-charge;- 150mm bore

100mm bore

80mm bore

50mm bore

Fixing only of flow meter of size 80 /100/150 mm bore including jointing material i.e. nut, bolts, washer, rubbers, gasket all as specified and directed by Engineer-in-charge.

M & L for painting existing pumpset (with electric motor) and foundation with spray paint carefully after taking out the pumpset & electric motor from foundation and assemble after painting as per approved tint complete all as specified and directed. Make of paint:ASIAN PAINTS / NEROLAC PAINTS / BERGER PAINTS / SHALIMAR PAINTS / JENSON & NICHOLSON PAINTS / ICI PAINT / DULUX.

M &L for detecting and repairing the water leakage (STP treated Water) laid uPVC/PVC/GI/HDPE/PPR pipeline as mentioned below including necessary excavation work,bailing out stagnated/muddy water all as directed. Note : (i) Contractor shall depute labour/pipe fitter and other requirements such as JCB/Tractor and fuel etc. to attend the leakage / complaint on daily basis as per complaint trace out. (ii) Complete site for attending the leakage shall not be handed over to contractor at a time.Site of leakage only handed over to the contractor on site requirements basis. (iii) Contractor/supervisor shall collect complaint of leakage from concerned JE as daily basis and shall complete the complaint on the same day. (iv) If the leakage found during the currency period of contract at the repaired location contractor shall repair again without any extra cost in terms of condition 46 of IAFW-2249 of General condition of contracts. (v) Contractor shall provide equipments like JCB/Tractor etc & fuel at his own cost and arrangement for rectifying the complaint as per site requirement and nothing extra shall be paid on this account. (vi) The cost of Excavation & Earth work is included in this item nothing extra shall be paid on this account. (vii)The Cost of new uPVC/PVC/GI/HDPE/PPR fittings & uPVC/PVC/GI/HDPE/PPRpipe of length 1 mtr of as mentioned below size along with necessary new CI/DI - ('D' Joint)connected fittings 'D' joint included in this item and nothing extra shall be paid on this account. (viii) Old pipe fittings shall not be used in this item. (a ) UPVC/PVC/GI/HDPE/PPR Pipe 50 mm

(b) UPVC/PVC/GI/HDPE/PPR Pipe 80 mm

(c) UPVC/PVC/GI/HDPE/PPR Pipe 100 mm

(d) UPVC/PVC/GI/HDPE/PPR Pipe 150 mm

Fixing only of MCCB/MCB of any size 250/200//100/63/6-32 Amps complete all as specified and directed by Engineer-in-charge

Fixing only of any type of contactor/relay in the panel & Air filter of Air Blower complete all as specified and directed by Engineer-in-charge

M & L for cutting/scrapping of grass,unwanted trees,plant,levelling of earth surfaces,filling of digs etc complete all as specified and directed.

vijay raghuvir engineering company (BID ID -3209690)

M/s Chopra Associates (BID ID -3210469)

BIDAWAT ENTERPRISES (BID ID -3210679)

SUBHAM ENTERPRISES (BID ID -3210652)