REPAIR / MAINT DG SETS, AMF PANEL, STP, SWIMMING POOL AND SOME ALLIED WORK AT MIL STN SGNR

Amount

M&L for periodical cleaning i.e. drainout of water and removing of sludge (appx 0.60 m thick layer of sludge) and cleaning of Equalization tank of size 14.40 Mtr dia and 3 Mtr deep and removal of sludge to a distance not less than 50 m from the tank including cleaning of air grid pipe removal of debries, blockage of existing aeration pipe complete all specified and directed.

M&L for periodical cleaning i.e. Drainout of water and removing of blockage of Grit Chamber of size 1.0 x 3.0 x 1.3 m and removal of sludge (approx 0.5 m thick layer) to a distance not less than 50 m from the tank complete all specified and directed.

M&L for periodical cleaning i.e. Drainout of water by connecting pump set and manually, removing of sludge (appx 0.6 m thick layer) and cleaning of filter feed tank of size 6.1 Mtr dia and 2.8 Mtr deep and removal of sludge to distance not less than 50 m from starting point, cleaning of air grid pipe removal of debries, blockage of existing aeration pipe complete all specified and directed.

M&L for periodical cleaning i.e. Dewatering and cleaning of Sludge sump by removing of sludge (appx 0.5 m thick layer of sludge) by manual/lift and cleaning of Sludge Sump of size 2.5 Mtr x 2.5 Mtr and 2 m deep including removal of sludge to distance not less than 50 m from tank complete all specified and directed.

M&L for periodical cleaning i.e. Drainout of water and removing of sludge (appx 0.6 m thick layer of sludge) and cleaning of claritube setter tank of size 10.2 m dia and 3.5 m deep and removal of sludge to a distance not less than 50 m from tank cleaning of rockers and channels complete all specified and directed.

M&L for periodical cleaning i.e. Drainout of water by connecting pump set and manually, removing of sludge (appx 0.50 m thick layer) and cleaning of chlorine contact tank of size 6.8 m dia and 3 m deep and removal of sludge to distance not less than 50 m from starting point complete all specified and directed.

M&L for periodical cleaning i.e. Drainout of water by connecting pump set and manually, removing of sludge (appx 0.60 m thick layer of sludge) and cleaning of treated water storage tank of size 20m dia and 3.2 m deep and removal of sludge to distance not less than 50 m from starting point complete all specified and directed.

M&L for cleaning of Solid sludge Drying bed of size 7 m x 7 m and 1.5 m depth by removing solid sludge (approx 0.3 m thick layer of sludge) from sludge drying beds by manually and removing to a distance not less than 100m from starting point complete all as specified and directed by Engineer-in-Charge.

Taking out outlived MBBR media from MBBR tank of size 11 mtr diax 4 mtr deep by mannual or mechanical and cleaning of media by clear water and removing dirt/silt inside the media,including cleaning of MBBR tank, sludge removal and after cleaning of media refilling MBBR media, cleaning of air grid pipe removal of debries, blockage of existing aeration pipe complete all specified and directed. (Note -New MBBR media shall be measured and paid separately)

Supply and fill fresh MBBR media - small cylindrical shaped polyethylene carrier having specific gravity between 0.94 and 0.96 complete material as per existing complete all specified and directed. (Note- Contractor shall submit the sample in bottle of media for before approval)

Taking out and rewinding of non clog submersible electric motor 3 phase of Capacity 9.3 KW/ 12.5 HP, Model No. - NS 80/26Q Make - Kirloskar with super enamelled copper winding wire of existing gauge and weight, varnishing and drying complete all as specified and directed.

M&L for taking out non clog submersible pumpset installed in sewage sumps (11 meter deep) of cap 9.3 KW/ 12.5 HP 3 phase and cleaning the blockage of pump and refixing on original position and testing complete all as specified and directed.

M&L for taking out non clog submersible pumpset installed in Equalization tank of Sewage Treatment plant (3 meter deep) of cap 3.7 KW/5 HP 3 phase and cleaning the blockage of pump and refixing on original position and testing complete all as specified and directed.

M&L for servicing of Worm reduction gear box with rated speed 960 rpm coupled with 0.75 KW induction motor in Claritube tank. Servicing includes greasing, cleaning and removal of dirt from chain,sprocket, replacement of burnt oil with new suitable grade oil (as per existing grade) in gear box.Refixing on original position and testing complete all as specified and directed.

Disconnecting the non clog centrifugal sludge handling pump and repairing the same by replacing unserviceable spare parts including lath work etc and re-assembling the same in original position of 0.75 KW pump having discharge 5 LPM at 14 Mtr head complete all as specified and as directed. Note :- The cost of spares such as grease, bearing etc is deemed included in this item nothing shall be paid extra .

Disconnecting the positive displacement screw type pump (Centrifuge feed pump) and repairing the same by replacing unserviceable spare parts including lath work etc and re-assembling the same in original position of 1.5 KW pump having discharge 4 LPM at 30 Mtr head,rpm-375 complete all as specified and as directed. Note :- The cost of spares such as grease, bearing etc is deemed included in this item nothing shall be paid extra .

M&L complete repair of Alfa Laval Decanter Centrifuge (ALDEC) NX-904 coupled with 4 KW motor,feeding capacity-2 cum/hr including replacement of all drive belts, all seals, bearings,convenyour belt including all required cleaning of internal parts, lubrication, replacement of burnt oil in gear box,necessary machining/fabrication work servicing of gear box plantery type 2 stage having torque 0.4k Nm & gear ratio 1:45.6 etc complete all as specified and as directed.

Disconnecting electric connections, taking up squirrel cage induction electric motor 415/440V, 50 Hz of capacity 25 HP from the existing foundation, Transportation to workshop for repair & rewinding with super enamelled copper winding wire of existing gauge and weight, varnishing and drying complete. Reassembling, bringing back to the installation, making the same functional after re-fixing at the existing location, testing the motor on full load complete all as specified and directed. Note :- The cost of spares such as grease, bearing etc is deemed included in this item nothing shall be paid extra .

Disconnecting electric connections, taking up squirrel cage induction electric motor 415/440 V, 50 Hz, 2 pole pairs per phase, 1475 RPM, of capacity 12.5 HP electric motor from the existing foundation. Transportation to workshop for repair & rewinding with super enamelled copper winding wire of existing gauge and weight, varnishing and drying complete. Reassembling, bringing back to the installation, making the same functional after refixing at the existing location, testing the motor on full load complete all as specified and directed. Note :- The cost of spares such as grease, bearing etc is deemed included in this item nothing shall be paid extra .

Disconnecting electric connections, taking up squirrel cage induction electric motor 415/440 V, 50 Hz, 2 pole pairs per phase, 1475 RPM, of capacity 10 HP electric motor from the existing foundation. Transportation to workshop for repair & rewinding with super enamelled copper winding wire of existing gauge and weight, varnishing and drying complete. Reassembling, bringing back to the installation, making the same functional after refixing at the existing location, testing the motor on full load complete all as specified and directed. Note :- The cost of spares such as grease, bearing etc is deemed included in this item nothing shall be paid extra .

Disconnecting electric connections, taking up squirrel cage induction electric motor 415/440 V, 50 Hz, 2 pole pairs per phase, 1475 RPM, of capacity 5 HP electric motor from the existing foundation. Transportation to workshop for repair & rewinding with super enamelled copper winding wire of existing gauge and weight, varnishing and drying complete. Reassembling, bringing back to the installation, making the same functional after refixing at the existing location, testing the motor on full load complete all as specified and directed. Note :- The cost of spares such as grease, bearing etc is deemed included in this item nothing shall be paid extra .

Disconnecting electric connections, taking up squirrel cage induction electric motor 415/440 V, 50 Hz, 2 pole pairs per phase, 1475 RPM, of capacity 3 HP electric motor from the existing foundation. Transportation to workshop for repair & rewinding with super enamelled copper winding wire of existing gauge and weight, varnishing and drying complete. Reassembling, bringing back to the installation, making the same functional after refixing at the existing location, testing the motor on full load complete all as specified and directed. Note :- The cost of spares such as grease, bearing etc is deemed included in this item nothing shall be paid extra .

M&L for cleaning of coarse bar screen of size 1.0m x 1.0m - 02 Nos, Fine bar screen for size 1.0m x 0.6m - 02 Nos, scraper, inlet and outlet bars screen of both MBBR tanks, clari tube settle duct etc daily complete all specified and directed.

M&L for replacement of unserviceable Air break power contactors 3 pole, 32 Amp, coil 415 V, 50 Hz and testing after fixing Cat Part No. 3TF3400-0AR0 of make - Siemens or equivalent in L&T/BCH/Legrand complete all as specified & directed.

S&F in replacement of unserviceable Air break power contactors 3 pole, 12 Amp, coil 415 V, 50 Hz and testing after fixing Cat Part No. 3TF31 10-0A of make - Siemens or equivalent in L&T/BCH/Legrand complete all as specified & directed.

S&F in replacement of unserviceable thermal overload relays, relay range 5-13.5 Amp and testing after fixing complete all as specified & directed.

S&F in replacement of unserviceable thermal overload relays, relay range 17.4-25.0 Amp and testing after fixing complete all as specified & directed.

S&F in replacement of unserviceable thermal overload relays, relay range 8-12.5 Amp and testing after fixing complete all as specified & directed.

S&F in replacement of unserviceable auxiliary contact block 1 NC/NO range 1 to 4 Amp make Siemens complete all as specified and directed.

S&F in replacement of unserviceable Electronic timer star delta (time 3 sec - 60 sec) 240 V AC, 50 Hz and testing after fixing Cat Part No. 3RP15 76-1NP30-8K of make Siemens/L&T/BCH/Legrand complete all as specified & directed.

S&F in replacement Power Contactors with aux contact suitable for 3 phase 415 V, 50 Hz, 50 HP/37 KW motor load, and coil voltage 415 V, Cat Part No. MC10EN22 of make - BCH or equivalent in Legrand/L&T/Siemens complete all as specified and directed.

S&F auto switch phase preventor for star delta and DOL starter as recommended by OEM complete all as specified and directed.

S&F in replacement CI sluice valve class PN -1.6 ISI marked complete suitable for 200 mm bore of pipe with flanged ends and drilled brass spindle CI gate with brass ring and cast iron cap etc complete all as specified duly fixed at site with rubber flanges, nuts / bolts and washers including repair to disturbed surfaces and testing on completion complete all as specified and directed.

S&F in replacement CI sluice valve class PN -1.6 ISI marked complete suitable for 150 mm bore of pipe with flanged ends and drilled steel spindle CI gate with brass ring and cast iron cap etc complete all as specified duly fixed at site with rubber flanges, nuts / bolts and washers including repair to disturbed surfaces and testing on completion complete all as specified and directed.

S&F in replacement CI sluice valve class PN -1.6 ISI marked complete suitable for 100 mm bore of pipe with flanged ends and drilled brass spindle CI gate with brass ring and cast iron cap etc complete all as specified duly fixed at site with rubber flanges, nuts / bolts and washers including repair to disturbed surfaces and testing on completion complete all as specified and directed.

S&F in replacement, cast iron sluice valve PN-1.6 confirming to IS 14846/2000 suitable for 80mm bore of pipe with flanged ends and stainless steel spindle and iron wheel, including jointing material, necessary gasket nuts, bolts and washers etc. complete all as specified and directed.

S&F in replacement Stop valve of size 15 mm bore with iron wheel head, screwed both ends ISI marked complete all as specified and directed.

S&F in replacement Stop valve of size 25 mm bore with iron wheel head, screwed both ends ISI marked complete all as specified and directed.

S&F in replacement Stop valve of size 20 mm bore with iron wheel head, screwed both ends ISI marked complete all as specified and directed.

S&F, in replacement, direct on line citation motor starter 415V coil suitable for 2 HP/1.5KW, overload relay range-2.4-3.8 Amp, complete with SS enclosure complete all as specified and directed.

S&F in replacement of butter fly valve of size 80/75 mm, PN-1.6 Class complete all as specified and directed.

S&F in replacement of butter fly valve of size 150 mm, PN -1.6 Class complete all as specified and directed.

S&F, in replacement, cast iron non valve /reflux valve with rubber seat flanged type without bypass arrangement PN 1.6 rating confirming to IS:5312/2004 of size 150 mm dia complete with gasket, nut, bolts and washers etc as required at site complete all as specified and directed.

S&F in replacement MS pipe (ERW) heavy duty of size 80 mm dia including taking out existing, complete all as specified and directed.

S&F in replacement of Brass Impact Garden Automatic Rotating Sprinkler with Nozzle Heavy Duty Irrigation Sprayer Head (20mm or 3/4 Inch ) complete all as specified and directed.

Supply only PVC flexible pipe of size 50 mm dia complete all specified and directed.

Supply only PVC flexible pipe of size 75-80 mm dia complete all specified and directed.

S&F in replacement bolts nuts, washers & stud of required size complete all specified and directed.

S&F in replacement, MS work, MS pipe fittings of required size with all additional joinery items and colour on complete all specified and directed.

S&F in replacement, copper thimble size 6 to 35 sqmm complete all specified and directed.

S&F in replacement, tyre coupling (TC series) of required size and coupling number complete all specified and directed.

M&L for excavation and making proper space to recifty the leakage of DI/ CI pipe of size 250 to 300 mm bore spigot and socked end including all required material to rectifty the leakage complete all specified and directed.

M&L for excavation and making proper space to recifty the leakage of DI/ CI pipe of size 200 to 150 mm bore spigot and socked end including all required material to rectifty the leakage complete all specified and directed.

M&L for excavation and making proper space to recifty the leakage of DI/ CI pipe of size 150 to 80 mm bore spigot and socked end including all required material to rectifty the leakage complete all specified and directed.

M&L for excavation and making proper space to recifty the leakage of galvanize iron pipe of size 80 mm to 100 mm bore spigot and socked end including all required material to rectifty the leakage complete all specified and directed.

S&F in replacement PVC foot valve size 50 mm bore including all material as per IS 4038 complete all specified and directed.

S&F in replacement PVC foot valve size 75 mm bore including all material as per IS 4038 complete all specified and directed.

S&F in replacement PVC foot valve size 100 mm bore including all material as per IS 4038 complete all specified and directed.

Removing of all sludge by connecting pump set and manually, cleaning of well of pump house, removal of sludge to minimum distance of 50 m from starting point with complete all specified and directed.

S&F in replacement of Pressure Gauge 0 to 5 kgcm2 made out for stainless steel material suitable for sewage water, along with Syphon including brass stop valve complete all specified and directed.

M&L for preparation of old painted surfaces of any description or girth and applying painting with Epoxy paint of desired colour on all MS pipe, Door or gates and complete machinery and items of any size or metal including their names and writing SM/MES number in desired format and colour complete all specified and directed.

S&F in replacement Dual plate type non return valve of size 40/50 mm suitable for sewage water complete all specified and directed.

S&F in replacement Dual plate type non return valve of size 80 mm suitable for sewage water complete all specified and directed.

Taking out water sample of raw STP in containers and getting the water tested from the department of water test examination or any NABL accredited lab as per relevant IS of STP and submission of detailed test report to the office of Engineer-in-charge. Note: (a) The following testing should be done: 1. Colour 2. Turbidity 3. Residual chlorine 4. Total chlorine 5. pH 6. Chloride 7. Flouride 8. Iron 9. Hardness 10. Total plate count 11. Electric conductivity 12. Sulfate 13. Nitrate 14. TSS 15. BOD 16. COD 17. MPN 18. TKN 19. TP (b) Rate quoted shall deemed to be included for- 1. Cost of sertilised bottle as required. 2. Transportation charges.

All as per Srl Item No 71 but for Treated Sewage water sample complete all specified and directed.

Surface excavation in soft/loose soil n.exc. 45 cm deep including site clearance by removing of grass, vegetation etc. and filling of lower portion with soil obtained from cutting or dressing and removing of debris to a distance n. exc. 50 m complete all specified and directed.

Periodical cleaning i.e. drainout of water and removing of sludge (appx 0.10 m thick layer of sludge) and cleaning of balancing tank of capacity appx 0.7 Lakh imperial gallons and removal of sludge to a distance not less than 50 m from the tank including scrapping off the stuck dirt/dust from the tank tiles and cleaning with suitable chemical complete all specified and directed.

M&L repair of sluice valve 200mm including replacement of minor parts including glands, worn out nuts, botls, machining /fabrication work of spindle complete all specified and directed.

S&F in replacement pool jets in SS 304 material, horizontal flow design, flow rate 5000 LPH size 125 mm dia x 35 mm height end connection -25 mm BSP for uniformly spreading of water & chemicals along the pool floor complete all specified and directed.

S&F in replacement underwater pool lights having size approx 300mm dia X 40 mm thick sleek suitable for working on 12 volts DC supply suitable for wall mounting inside swimming pool a IP 68 protected complete all specified and directed.

Supply only swimming pool rubbish cleaning net skimmer rake mesh deep bag net with pole of length 18 inches complete all specified and directed.

S&F in replacement Over load relay suitable for BCH starter panel for three phase 25 HP induction motor including fitting complete all specified and directed.

S&F in replacement, 4 pole AC power contactors, 415 volt rating coil, BCH-NHD series, suitable for 25 HP, 3 phase electric motor starter complete all specified and directed.

M&L PCC 1:3:6 (40mm graded stone aggregate) type C2, in foundation of posts and struts complete all specified and directed.

M/L for dismantling the old unserviceable spare parts from DG Set of capacity 20 KVA to 250 KVA complete and deposited it to MES Store yard (AGE E/M Yard or BSO yard) complete all specified and directed. Note :-(a) Old unserviceable includes oil filter, diesel filter, burnt engine oil, Air filter, by pass filter sets, self starter parts , AVR ,Battery 12 V or 24 V, battery charger, DG door locks, controller unit ,Oil sensor, MCCBs , Changeover switch, Battery connection cable, terminals ,fuses, relays etc. (b) This item includes the cost of transporation from DG installation to MES Store yard, nothing shall be paid extra in this account.

All as per item No. 85 here in before but for 200 KVA complete all specified and directed.

All as per item No. 85 here in before but for 100 KVA complete all specified and directed.

All as per item No. 85 here in before but for 62.5 KVA complete all specified and directed.

All as per item No. 85 here in before but for 50 KVA complete all specified and directed.

All as per item No. 85 here in before but for 40 KVA complete all specified and directed.

All as per item No. 85 here in before but for 20/30 KVA DG complete all specified and directed.

M & L for taking down existing radiator, cleaning thoroughly the radiator fins by suitable cleaning solution, air blower recharging with coolant including replacement of all water hose pipes suitable for 30 KVA to 62.5 KVA DG Sets complete all specified and directed.

All as per item No 92 here in before but for 100 DG Sets complete all specified and directed.

All as per item No 92 here in before but for 250 KVA DG Sets complete all specified and directed.

Supply only solenoid as per existing model of self starter 12/24 volts complete all specified and directed.

Supply only commutator set as per existing model of self starter 12/24 volts complete all specified and directed.

Supply only armature coil as per existing model of self starter 12/24 volts complete all specified and directed.

Supply only set of carbon brushes as per existing model of self starter 12/24 volts complete all specified and directed.

Supply only set of bearings as per existing model of self starter 12/24 voltscomplete all specified and directed.

Supply only PVC insulated multistranded copper conductor cable as per existing length and capacity each soldered with 02 nos gun metal battery terminals for 12/24 Volts DC supply suitable for 250 KVA DG Sets complete all specified and directed.

Supply only coolent for DG set in sealed container Make as recommended by OEM of DG Set complete all specified and directed.

Taking out defective fuel injection pump of DG set Cap 30 KVA to 62.5 KVA , transporting to work shop and cleaning of injectors nozzles and overhauling complete including calibrating and re-fixing the same including testing the DG Set to the entire satisfaction of Engineer-in-charge.

All as per item No 103 here in before but for 100 KVA to 250 KVA DG Sets complete all specified and directed.

Supply only new flexible fuel pipe 15 mm suitable clips accsesories complete all specified and directed.

Supply only battery maintenance free 12 volts 150 AH including initial charge and connected DC cable thimble nut, bolts etc including testing complete all specified and directed.

Supply only battery maintenance free 12 volts 80 AH including initial charge and connected DC cable thimble nut, bolts etc including testing complete all specified and directed.

Supply and installed testing, commissioning in replacement of AVR suitable for 30 KVA to 50 KVA DG Set complete all specified and directed.

Supply and installed testing, commissioning in replacement of AVR suitable for 62.5 KVA to 250 KVA DG Set complete all specified and directed.

Complete repair of radiator Assy of DG sets 40 KVA to 100 KVA, by dismantlng, taking to workshop, cleaning fins and descaling complete including checking for leakage and repairing the leakage, soldering/brazing of broken tubes fixing back and testing complete all as specified and directed by Engr-in-Charge.

Complete repair of radiator Assy of DG sets 250 KVA , by dismantlng, taking to workshop, cleaning fins and descaling complete including checking for leakage and repairing the leakage, soldering/brazing of broken tubes fixing back and testing complete all specified and directed.

Repair to mechanical type governor of DG set 30 KVA to 250 KVA, servicing, cleaning the dust including replacement of unserviceable parts, testing, calibration of governor with fuel pump complete on suitable frequency for out put voltage and load etc complete all specified and directed.

M & L for repairing, welding work for doors of main body and making good for the canopy of DG set of any capacity including ,painting with existing colour after surface preparation complete all specified and directed.

M & L replacement of locks of doors of canopy of DG set of any capacity complete all specified and directed.

Supply only controller unit suitable for 40 KVA to 250 KVA DG set of complete all specified and directed.

Supply only oil sensor with fittings complete all specified and directed.

Supply and fix in replacement SMPS type portable battery charger 12/24 V suitable for mounting in DG set of any capacity complete with electrical fittings complete all specified and directed.

Supply only Engine oil 15 W 40 or grade as per maunfacturer recommendation of make Elf/BP/Servo etc complete all specified and directed.

M&L general service of starter panel of DG set of Cap 40 kVA to 250 KVA including relplacement of minor spares, relays, fuse, replacement of faulty wirings, cuircuit boards,cleaning of carbon, repair of electric connections testing complete all specified and directed.

M&L for shifting of 250 KVA DG Set by carefully lifting from the foundation, after disconnecting electric connection and fixing the same on the foundation to the distance not less than 4 KM to the location complete all specified and directed.

M&L for foundation of DG set as per manufacturer's recommendation for DG set of capacity 40 KVA DG set, after disconnecting electrical connection , earthing connection and dismantling existing damaged foundation complete all specified and directed.

Supply only DEF (Diesel exhaust fluid) or Urea high-quality solution suitable for Kirloskar DG set complete all specified and directed.

Supply in replacement of LLOP sensor, HWT sensor suitable for 30 KVA to 250 KVA complete all specified and directed.

M/S JPS Electrical Engineer & Contractor (BID ID -3479301)

NAMAN ENTERPRISES (BID ID -3483794)

AYUSH BUILDERS (BID ID -3483241)