REPAIR MAINT OF AC PLANT FOR MSL STORAGE SHEDS OF 18 FAD AND REPAIRS OF SUMMER APPLIANCE AND ALLIED WORKS AT UNCHIBASSI UNDER GE SOUTH PATHANKOT

Amount

M&L for repairing and servicing the reciprocating sem-hermetic compressor of 50 TR capacity of Make: Accel of 3x50 TR Water cooled chiller type Central AC plant at Unchibassi, by opening the head covers, side inspection covers, crank case, valves assembly, both suction and discharge, check the wear and tear of the parts, cleaning the complete compressor with CTC/Petrol, flushing the capacity control loading and unloading circuit, reassembly the compressor by renewal of the defective spare parts and leak testing, charging R-22 gas and testing and commissioning the compressor including replacement of gasket set, ‘O’ ring set, suction and discharge ring plates, piston rings and star washers. Note: Motor rewinding of compressor, Gas, Spares & compressor oil will be measured and paid separately under relevant schedule items.

Supply only the following spares of reciprocating sem-hermetic compressor of 50 TR capacity of Water cooled chiller AC plant of capacity of Make: Accel for repair/ replacement under item no.01 above

(a) Piston complete with pin and ring set, connecting rods, gudgeon pin and circlip lock complete

(b) suction and discharge reeds including tension springs complete

(c) oil pump

(d) 'O' ring set

(e) compressor gasket set

(f) cylinder liner with suction valve

(g) crank shaft of compressor

Material and labour for dismantling and rewinding of Compressor motor suitable HP of capacity 50 TR of central AC Plant water cooled chiller type AC Plant including cutting and removing existing burnt/short circuited winding wire complete, cleaning of core grooves and surfaces, re-winding the motor with superior quality enamelled copper winding wire duly ISI marked of suitable gauge for same Nos of coils and turns including insulation material such as sleeves, lathorised fiber glass, cotton/PVC tape, varnish etc reassembling the motor and refixing the same with chiller unit of capacity 50TR and testing the same for the minimum period of 24 Hours complete all as specified and directed

Supply only the folllowing spares for refrigerant circuit of 3x50 TR of central AC Plant water cooled chiller type AC Plant suitable for repair/ replacement under item no.03

HP Switch/sensor

LP Swicth/sensor

Expansion valve of capacity 50 TR compressor

Drier suitable for capacity 50 TR compressor

Material and labour for carrying out servicing/overhauling , repairs and maintenance of Cooling tower of 3x50 TR water cooled chiller type central AC plant by dismanlting /taking down the CT fan motor of flange mounted extended type shaft upto 2 HP, 3 phase, 415 volts, 50 Hz, along with fan assembly, and including cleaning & removeal of scales, inspection, cleaning and replacement of PVC fills, PVC eliminator, FRP louvers, motor cover, splash cups etc complete including renewal of all corroded bolts & nuts, terminal block, and re-assembling, fixing in position, fixing of fan blade, and alignment of the fan blade for the suitable air throw of the cooling tower,painting with two coats of synthetic enamel paint over a coat of anticorrosive paint after preparation of surfaces, testing & commissioning the cooling tower motor all as specified and as directed by the Engineer-in-Charge. Note- (a) The spares such as PVC fills, Fan assembly, CT fan motor, elimintaor, louvers, motor cover, branch pipe, splash cups etc deemed to be included in the quoted rate. (b) The rates inclusive for all T&P, chemicals required for cleaning, FRP compound, nut bolts etc complete for keeping the Cooling tower in operational condition.

Supply only spares for carrying Cooling tower of 3x50 TR water cooled chiller type central AC plant under relevant items:-

PVC FILLS 600X300X150 MM

CT fan assembly cast aluminium alloy 1500 mm

CT fan electric motor of capacity 7.5HP/ 5 KW , minimum , insulation class F, IP55. Make: Oswal/ Kirloskar/CG/ABB

Al sprinkler of 5" (125mm)

FRP motor cover

PVC branch pipes 63 mm dia & 30 inches long

Supply and charging refrigerant R-22 complete one time for topping up or making full qty as per the pressure requirement of plant and testing for any leakage and rectifying the same as directed by Engineer in Charge and testing on full load condition for 8 Hrs period. Make: Mafron/ Freon/ Floron

Supply only compressor oil for carrying out repairs under relevant items above Make: SERVO/ Sheetal N-68 /Sandon/Equivalent

Supply & Fixing of 100mm Dial Suction Pressure gauge suitable for R-22 Gas service with suitable adapter. Make: H-Guru/ Fiebig/Warfee

Supply & Fixing of 100mm Dial Discharge Pressure gauge suitable for R-22 Gas service with suitable adapter. Make: H-Guru/ Fiebig/Warfee

Supply & Fixing of 100mm Dial Oil Pressure gauge with suitable adapter.Make: H-Guru/ Fiebig/Warfee

Supply & Fixing of capacity control solenoid valve of 3 way connection and suitable to operate in 230V 50Hz AC for SMC series ACCEL make compressor

M&L for servicing the Air handling units 8000 CFM capacity ( water cooled chiller type central AC plant ), with and including dismantling units, sheet metal parts, blowing out the dust, chemical cleaning by spraying the organic based scale removing agent (Vaniklin) at the appropriate ratio till removal of complete dust & scale deposits in the fin area of evaporator coil, flushing through for proper air flow across the coil, cleaning of expansion valve; greasing of blower motor, checking of electrical connection, cleaning of air filters,greasing of blower motor,replacement of un serviceable bearings, water drain lines, renewal of rusted sheet metal screws, applying synthetic enamel paint over a coat of primer on the rusted portion and testing & commissioning the unit all as specified and as directed by Engineer-in-Charge.Note : Quoted rate inclusive of replacement of AHU fan belts and M/L for pre-filters will be measured and paid separately.

Material and labour for descaling of condenser of 50 TR chiller plant by draining condenser water from equipments and pipes. Recirculating water inside the pipes with descaling liquid solution(Carbon Tetra Chloride Solution) and flushing out 3-4 times. Recirculating fresh water inside the pipes and flushing out five to six times so that descaling liquid is completely cleaned out along with Scales from the pipe line complete all respect.

Dismantlin defective chiller water pumpset, depositing to MES store yard, and supply & installation of Monoblock pump for recirculation of chiller water pumps 20 LPS 40 M head, with bronze impeller, mechnical seal, with nessery base frame.

Dismantlin defective condensor water pumpset , depositing to MES store yard, supply & installation of Monoblock pump for recirculation of condenser water pumps 25 LPS 20 M head, with bronze impeller, mechnical seal, with nessery base frame.

M&L for dismantling the defective induction motor of any make, any duty or any class of insulation from the bed, duly coupled with pump/ compressor, transporting to workshop, removing burnt out winding from stator/ rotor, rewinding with suitable gauge of super enamelled copper wire of approved make and replacing drive end and non drive end bearings, insulation materials, varnishing, heating, re-assembling, testing and commissioning of the following capacities including replacing base frame bolts & nuts complete all as directed. Note: Motor removed for re-winding shall be overhauled completely and quoted rate is inclusive for the same.

M&L for taking down mono block type water pumps of 10 to 20 HP by disconnecting the power supply cables, water lines both inlet & outlet, providing dummy flanges with gasket and overhauling pump sets, renewal of the worn out gland packages/ seal pack, bearings, bushes and gasket packing, greasing cleaning & removal of the scale in impeller, assembling the pump sets fixing in position, inter connecting the suction & discharges, connecting up the cable, testing and commission the following capacity pumps, complete all as specified and directed.

Supply and fixing in repairs 3 pole power contactor of 40 to 63 A rated operational current carrying capacity(AC3 duty), with coil operating voltage 230 V/ 415 V AC 50 HZ of Make: Schneider / L&T,C&S ,GE ,BCH.

Supply and fixing in repairs overload relay with operating range 40 to 63 A of f Make: Schneider / L&T,C&S ,GE ,BCH.

Supply , assembly and erection of GI sheet with TDF flange rectangular/square duct made out of 'L' shaped hollow profile, duly factory boxed, incl all accessories such as Corner, Cleat, Carriage bolt, Gasket and appropriate sealant on longitudinal joints etc complete of size 24 Gauge of any heights including dismantling old defective one, complete all as specified and directed.

Removing the wornout duct insulation carefully, cleaning/ preparation of surfaces and M&L for duct insulation (40 MM THICK) with resin bonded fibre glass wool roll of density 24 kg/Cum, with factory laminated aluminium vapour barrier, thickness of insulation as specified and including the following:-a) M&L for cleaning the duct surface (to be insulated ) by scrapping carefully with wire brush etc. to make the surface completely free of millscale, dirt, dust, grease and other foreign materials, taking special care so that all duct joints are sealed against any leakage. (b) M&L for applying rubber based adhesive CPRX compound. (c) M&L for sealing of all longitudinal joints and circular overlaps with and including Aluminium foil tape 50 mm wide, to make the insulation leakproof. (d) M & L for securing the insulation with and including mechanically fastened nylon/ steel straps of size 12 mm/50 mm at maximum intervals of 1.2 mtr.

Supply and laying 65mm MS Pipes heavy grade with all fittings laid in floors or fixed to walls and ceilings etc including dismantling old unserviceable pipes.

All as per Serial Item No.23 above but for 80mm.

M & L for Insulation of M S Pipe with nitrile insulation of 25 mm thick final finished with 26 G aluminium cladding complete of 65mm sizes as shown including dismanlting old worn out cladding.

All as per Serial Item No.24 above but for 80mm.

S&F in repair butterfly valves of 50mm sizes as per IS 13095 , PN 1.0 rated including connected accessories such as rubber gasket, nut bolts etc complete all as directed. Make: Castle/ Zoloto/L&T

All as per Serial Item No.25 above but for 80mm.

S&F for y strainer of 65mm sizes as per IS 13095 , PN 1.0 rated including connected accessories such as rubber gasket, nut bolts etc complete all as directed. Make:Sant/ Emerald

All as per Serial Item No.26 above but for 80mm.

S&F pre filter for AHU having 90% down to 10 Microns

Material & Labour for taking down the defective split/Window unit of the following capacity, shifting to work shop, taking out the defective unserviceable hermetically sealed compressor from the unit, replacing the compressor with new compressor of the same capacity, fixing to the unit inter connecting the refrigerating lines, flushing out the cooling coil & condenser, removal the coil & carbon thoroughly, cleaning with CTC, leak testing, pressure testing with Nitrogen gas, dehyderating, Vaccumissing, charging of Refrigerant gas, testing at work shop. Shifting to the location reinstalling the same in its Original position connecting up all etestion electrical, connection and Testing & Commissioning, complete all as specified and directed. Note for 28 to 28.02 : Rate quoted is deemed to be inclusive of cutting, welding, brazing, sealing the refrigerant tubing, replacement of strainer, CTC, Nitrogen gas, Refrigerant gas, required to and from Transportion and Handling. M/L for spares will be measured and paid separately Make of AC unit shall be, carrier / Voltas / LG / Blue Star, Videocon, Usha

1.5 TR Capacity

2 TR Capacity

Material and Labour for complete repair to out door unit of Split type AC Unit, including taking down all the components tinkering the rusted portion, renewal of complete rusted sheet metal parts, with the same thickness M.S. sheet as per the existing size & shape including cutting, bending welding, drilling etc., including renewal of all nut & bolts sheet metal screws, mounting legs, rubber bushes, and cleaning & prepare the surface thoroughly, applying two coat of synthetic enamel paint over a coat of red oxide primer fixing of all components, brazing the refrigeration piping and shifting to its original position and connecting up all electrical connections and testing all as specified as directed by Engineer-in-Charge. Note for 29 to 29.02: Rate quoted is deemed to be inclusive of cutting, welding, brazing, sealing the refrigerant tubing, replacement of strainer, CTC, Nitrogen gas, Refrigerant gas, required to and from Transportion and Handling. M/L for spares will be measured and paid separately Make of AC unit shall be, carrier / Voltas / LG / Blue Star, Videocon, Usha

1.5 TR Capacity

2 TR Capacity

Material and Labour for taking down the damage condenser fan blade of 1.5TR split/Window type AC’s of any make and supply & fixing suitable new fan blade and testing & commissioning the unit.

All as per serial Item No.30 above but for 2 TR Split AC

Material and Labour for taking down the damaged blower unit of any make split/Window AC and supply and fixing of new blower unit of suitable type and testing & commissioning the unit.

Material and Labour for complete scraping out the crusting painting of the complete body of out door unit metallic surface, cleaning the surface thoroughly, apply putty / metal paste, prepare the surface, apply 2 coat of synthetic enamel paint over a coat of red oxide primer for 1.5 / 2TR capacity split type AC’s.

Material and Labour for cleaning flushing the refrigeration system thoroughly with CTC, and Nitrogen gas, leak testing and locating the leaks, rectifying the leaks, by brazing the joints, replacing the damaged copper pipes, silver rod/ copper. Pressure testing, dehydrating, vaccumissing, gas charging testing & commissioning the system the work includes required strainer, N2 gas, Refrigeration gas and transportions Handling the unit. All as specified as directed by Engineer-in-Charge.

1.5 TR Capacity

2 TR Capacity

Material and Labour for taking down the unserviceable temperature sensor probes and supply & fixing new sensor probe suitable for any type, make split/Window type AC’s and testing & commissioning.

Material and Labour for taking down the defective unserviceable printed circuit Board and S/F of new printed circuit board for any make split/window type AC unit.

Material and Labour for taking down the defective unserviceable sealed fan motor & S&F new fan motor of the same capacity & size to suit the split/window AC unit of any make and capacity of 1.5 / 2 TR all as per existing at site

Material and Labour for taking down the damaged air filter set and S/F of new air filter set for split/window type AC’s of 1.5 / 2TR capacity.

Material and Labour for taking down the defective unserviceable starting/running capacitors 80/100 MFD 230V / 50Hz and supply and Fixing the new starting capacitor of the same capacity to split / window type AC’s and testing.

Material and Labour for taking down the defective unserviceable starting relay and supply and fixing new rely suitable for 1.5/2TR Window / Split type AC’s and Testing.

Material and Labour for taking down the defective unserviceable Thermostatic switch and S/F new thermostatic suitable for window type AC’s and Testing.

Material and Labour for taking down the damaged drain pipe and S/F of new insulated drain pipe suitable for split type AC’s.

Material and Labour for taking down the defective capillary tube set and supply & Fixing new suitable capillary set for split type AC’s.

Material and Labour for taking down the rusted out door unit stand and supply & fixing the stand with required anchor fastner and nut & bolts and rubber bushes for 1.5 / 2 TR Split unit.

Material and Labour for taking down the burned out door unit fan motor and rewinding, overhauling renewal of worn out shaft & bushes, and fixing to the unit, of 1.5 / 2 TR Split units.

Material and Labour for taking down the defective remote control unit and S/F of new remote control unit for split/window type AC of 1.5 / 2 TR of any make and testing.

Material and Labour for taking down the defective definite purpose magnetic contactor of the split/window AC’s of any make, and supply & fixing of new contactor of 240 VAC. 30 Amps 50 Hz, and coil volt of 208/240V 50/60Hz and Testing.

Material and Labour for taking down the defective unserviceable sealed motor of indoor unit of any make split unit of 1.5/2 TR capacity and S/F new fan motor suitable for Split type AC’s.

Material and Labour for taking down the defective starting capacitor of split / window type AC’s and supply & fixing the new starting capacitor of 80/100 MFD 230V, 275SV-50Hz and Testing for 1.5/2TR AC Unit.

Material and Labour for taking down the burned wiring kit and supply & fixing and testing of new wiring kit suitable for 1.5/2TR split and window type Ac unit.

Material and Labour for taking down by disconnecting water connections and shifting elective water cooler to work shop, taking down the defective sealed compressor and replacing with new compressor, the work includes flushing the complete system condenser, cooling coil with Nitrogen, removal all carbon, oil & dirt, brazing & inter connecting the refrigeration lines, de-hydrating, purging with refrigerant, vaccumissing and charging of R22 / 134a Refrigerant and testing & commissioning and shifting to original location and connecting up the electrical & water connection for the following capacity water coolers. All as specified as directed by Engineer-in-Charge.

40/60/80 Ltrs. capacity water cooler

120/150 Ltrs. capacity water cooler

Material and Labour for complete tinkering the corroded sheet metal parts, side panel, door, with existing gauge M.S. Sheet and renewal of the bottom base plate, mounting lets, fan motor base plate, and condenser should cover etc., with existing size gauge G.I. sheet, with required Angle Iron, Nut & Bolts all as per the existing size and shape including cutting, bending, welding and completing fixing all other components, complete scraping with old paint, prepare the surface, painting 2 coat of enamel paint over a coat of primer and complete cleaning the water tank and shifting to the location and testing any capacity of water coolers. All as specified as directed by Engineer-in-Charge.

Material and Labour for charging the water cooler of the following capacitor including taking down, transporting to workshop flushing out the cooling coil, condenser, brazing the refrigerant lines, replacing of liquid line copper strainer, leak testing, purging with refrigerant, vaccumissing and charging of R22/R 134a gas, testing & commissioning and shifting to the location and connecting up the electrical & water connection. All as specified as directed by Engineer-in-Charge.

a) 40/60/80 Ltrs. capacity water cooler

b)120/150 Ltrs. capacity water cooler

Material and Labour for painting the water cooler including scraping out the old paint prepare the surface, painting 2 coat of enamel paint over a coat of primer, the work including necessary putty, metal paste etc., and disconnecting from the position and refixing after painting for any capacity of the water coolers.

Material and Labour for to the water cooler tank and cooling coil by dismantling the water cooler and carried out the lead soldering to cooling coil to the tank outer surface where ever the detached portion and rectify the leaks portion and re-assembly the water cooler of any capacity.

Material and Labour for taking down the damaged thermal insulation of the water cooler, and renew the thermal insulation as per the existing thickness and assembling the body with necessary sheet metal screws etc., for any capacity water coolers.

Material and Labour for taking down the defective starting relay and S/F of new starting relay for any capacity water cooler.

Material and Labour for taking down the defective overload relay and S/F of new over load relay suitable for any capacity water cooler.

Material and Labour for taking down the defective Running capacitor and Supply & Fixing new running capacitor 20/10 MFD, 440 VAC 50/60 Hz suitable water cooler.

Material and Labour for taking down the defective starting capacitor and Supply & Fixing new starting capacitor 60/80 MFD, 230V, 270SU-50 Hz for water cooler upto 120 Ltrs. Capacity.

Material and Labour for taking down the defective Running capacitor and Supply & Fixing new running capacitor of 25/36 MFD, 440 VAC, 50/60 Hz suitable for 150 Ltrs. Capacity water cooler.

Material and Labour for taking down the defective thermostatic switch and Supply and Fixing of new thermostatic switch for water coolers.

Supply and Fixing of Left/Punch cook for water cooler of any capacity.

Supply and Fixing float valve for water cooler of any capacity

Material and Labour for taking down the damaged drain connections and drain pipe and S/F of new drain connection & pipe with necessary clamps, Nipple, coupling etc., for any capacity water cooler.

Material and Labour for taking down the defective unserviceable sealed fan motor and S/F new fan motor with suitable capacitor for water cooler upto 40/80, 60/120 ltrs. Capacity.

Material and Labour for taking down the damaged condenser fan blade and supply and fixing of new fan blade suitable for 40/60/80 water coolers.

Material and Labour for taking down the corroded air cooler condenser and supply and fixing of new air cooled condenser with necessary brackets and fixing arrangements including welding brazing etc., for water cooling 40/60/80 Ltrs. Capacity.

Material and Labour for taking down the complete corroded sheet metal body of our door unit of split unit and supply and fixing of new out door unit suitable 1.5 TR split unit the work includes dismantling the components and reassembly and fixing to the existing location and testing for any make of split unit.

All per S.No.69 above but for 2 TR Split AC

Material and Labour for taking down the corroded air cooled condenser and supply and fixing of new air cooled condenser suitable for 1.5 TR Split Ac

All per S.No.71 above but for 2 TR Split AC

M & L for sub-main wiring with 4.0 Sq.mm (nominal area) PVC unsheathed multi strandard copper conductor PVC insulated 1100 volt grade single core cable drawn through and including rigid PVC conduit medium grade minimum 20mm size and its accessories complete along with 4.0 Sqmm cable but in green colour as continuous earthing wire and connecting to common earth dolly completely concealed ,surface,in walls/ceiling/roofs all as directed and specified including dismantling old one Note : Three runs of PVC copper cable and one run of PVC conduit will be measured as one Rm.

Material and Labour for complete carryout the servicing to Split/Window type AC’s including taking down from the position, dismantling the sheet metal parts, blowing out the dust, carryout the chemical cleaning to chocked cooling coil & condenser coil, by spray the dilated chemical cleaning agent, till remove complete chocking, flushing across the coils, cleaning all the sheet metal parts, filter, grill and fixing all the dismantled parts with sheet metal screws, lubricating the fan motor bush / bearing, checking all the electrical connections, renew any burned legs / clip and fixing back to position and testing.(Note: Gas Charging if required will be measured and paid seperately).

Supply and charging refrigerant R-22 complete one time for topping up or making full qty including plugging the leakage complete and as directed.

Supply and charging the refrigerator gas R-134A / R-34A /R-407/any environmental friendly refrigerant gas complete all as specified and as directed.

Supply and charging compressor oil suitable for AC's, water cooler ,Refrigerator and deep freezer complete including testing etc, complete all as specified and as directed.

Removing the old paint of the body of refrigerator of any capacity and making the body dent proof and preparing the surface and Painting the refrigerator with 2 coats of synthetic enameled paint of superior quality to match with existing paint with spray painting complete all as specified and directed.

S&F in replacement of existing UNSV sealed Compressor unit for Refrigerator of capacity 165 to 185 Ltrs including Gas charging.

S&F in replacement of existing UNSV sealed Compressor unit for Refrigerator of capacity 285 to 320 Ltrs including Gas charging.

S&F in replacement of existing UNSV cooling Thermostat switch suitable for refrigerator/deep freezer of any capacity.

M & L for old unsv wiring for desert cooler including all accessories all complete diected by Engr-in-Charge.

M&L for Replacement of existing UNSV blower motor & fixing the new blower motor suitable for desert cooler single way shaft 240 Volts 50 c/s complete all as specified.

M&L for Replacement of existing UNSV circulation pump suitable for desert cooler 240 volts 50 c/s single phase Complete all as specified and directed.

S&F in replacement of existing UNSV Khaskhas pad honey bee type (set of 3) for Desert Cooler of any capacity ( Set of three).

Removing the old paint from the body of desert cooler making the body dust proof and preparing the surface and painting the desert cooler with 2 coats of synthetic enamel paint of superior quality over a coat of Red Oxide primer all as specified.

Removing the old rusted base tub of desert cooler and fabrication of base tray and top cover made of PGI sheet of 22 gauge and fixing in position using necessary nuts, bolts and washers all as specified and directed.

S&F in replacement of existing UNSV galvanized iron top cover 0f 24 gauge per and providing new one of existing size, gauge and shape ,nuts and bolts suitable for 3000/4000 cfm capacity Desert Cooler complete all as specified and directed by Engr-in-Charge.

S&F in replacement of existing UNSV galvanized iron side pillar of 24 gauge as per and providing new one of existing size and shape ,nuts and bolts suitable for 3000/4000 cfm capacity Desert Cooler complete all as specified and directed by Engr-in-Charge

S&F in replacement of existing UNSV galvanized iron side shutter of 24 gauge as per and providing new one of existing size and shape ,nuts and bolts suitable for 3000/4000 cfm capacity Desert Cooler complete all as specified and directed by Engr-in-Charge.

Dismantling old UNSV desert cooler & depositing to MES tore yard and Supply, install, testing and commissioning of Desert cooler electric driven, single phase of approx minimum size 575x575x800 mm made out of 0.8 mm thick GI sheet for body, with water tank of capacity 50 Ltr made out of 1 mm thick and with front grills and side direction grills, suitable for minimum air Delivery- ‎4000 Cum/hr,approx 450 mm sweep fan size with mild steel curved blades duly painted with synthetic anti corrosive paint, fitted to body including prewired electric 4 speed switch control and one 6Amps piano switch. Water immersed pump of suitable capacity 1300 RPM rated suitable for 230 volts, 50 Hz AC supply and one 6 Amps piano switch with fan motor of minimum capacity 105 watt, 1400RPM, 230 volts, 50 Hz and water inlet pipe with brass float valve of size 15mm and outlet with brass drain plug of 20mm .The pad of 3 sides shall be of honeycomb type, including stand of minimum height 900 mm made out 25mmx25mmx3mm MS angle iron , duly coated with weather proof paint of black colour

Dismantling old UNSV water cooler & depositing to MES tore yard and Supply, installation, testing and commissioning of Water cooler fully stainless steel, electric driven single phase having approx storage Capacity of 80 Liter and nominal cooling capacity of 40 Liter per hour complete all as specified and directed.

Note: In case the tenderer quotes different rates for similar item then lowest rate shall only be applicable for payment and contractor shall not have any claim on this account.

satpal and brothers

JAI DURGA CONSTRUCTION CO

kailu construction co