8767/GWL/E8 REPAIR / MAINT OF CENTRIFUGAL/ SUBMERSIBLE PUMP MOTORS, NON CLOGGING SEWAGE PUMPS, COLUMN PIPE ELECTRICAL SERVICES TO WATER SUPPLY INSTALLATION AT MORAR CANTT UNDER GE GWALIOR

Amount

M&L for Servicing Maintenance of Non Clogging/Mono Block Centrifugal pump set coupled with electrical motor AC of capacity 7.5 to 10 HP, three phase, from Fresh water/Sewage water discharge pump house and carrying out maintenance check along with following repairs :- (a) Dismantling of centrifugal pump set in presence of MES representative and display all the parts without damage any portion for inspection of Engr in Charge to ascertain the serviceability of existing parts. (b) Heating, varnishing to stator, rotor with super qualityvarnish and drying out properly. (c) Cleaning, washing and greasing of ball bearing complete. (d) Checking play of impeller and bushing of pump and repair/replacement of bushes, gland, sleeves etc. (e) Assembling of motor and pump with old serviceable parts and replacement of UNSV parts with new as ordered where necessary. (f) Installation of motor by making connections as per existing and testing on load complete. Note:- Any repair and replacement of parts like Shaft, Shaft Sleeve, bearing, gasket, gland packing, Nuts bolts washers etc and labour cost to be included in the quoted rates. NOTE :- Rewinding of motor if required shall be measured and paid separately under appropriate item of Sch

All as per item no. 01 above but Mono Block Centrifugal pump set for Sewage/fresh water discharge of capacity 12.5 to 15 HP complete

All as per item no. 01 above but Mono Block Centrifugal pump set for fresh water discharge of capacity 20 HP complete

All as per item no. 01 above but Mono Block Centrifugal pump set for fresh water discharge of capacity 30 HP complete

All as per item no. 01 above but Mono Block Centrifugal pump set for fresh water discharge of capacity 60 HP complete

All as per item no. 01 above but Mono Block Centrifugal pump set for fresh water discharge of capacity 100 HP complete

Rewinding of AC induction motor 7.5 to 10 HP Three phase dismanteled from sewage water/Fresh water discharge Centrifugal pump set complete, as per existing gauge/size/turns super enemalled copper winding wire complete all as per directed by Enginner in Charge at site.

All as per item no. 07 above but for capacity 12.5 HP to 15 HP complete

All as per item no. 07 above but for capacity 20 HP complete

All as per item no. 07 above but for capacity 30 HP complete

All as per item no. 07 above but for capacity 60 HP complete

All as per item no. 07 above but for capacity 100 HP complete

Supply and fix in repairs fully automatic star delta starter oil immersed, suitable for 7.5 to 10 HP Centrifugal Pumpset motor 415 volts 50 Hz complete with contactor and suitable thermal relay all as specified and directed.

All as per item No. 13 above but of size 12.5 to 15 HP complete.

Supply and fix in repairs fully automatic star delta starter suitable for 20 to 30 HP Centrifugal Pumpset motor 415 volts 50 Hz Panel mounting complete with contactor and suitable thermal relay all as specified and directed.

All as per item No. 15 above but of size 60 HP capacity Complete

All as per item No. 15 above but of size 100 HP capacity Complete

Supply & Fix in replacement of UNSV star type rubber coupling suitable size for centrifugal pump set 10 to 15 HP complete as per sample.

All as per item No. 18 above but of size 20 to 30 HP complete as per sample.

All as per item No. 18 above but of size 60 to 100 HP complete as per sample.

Supply & Fix in replacement of UNSV MS coupling suitable size for coupled to induction motor with centrifugal pump set 10 to 15 HP complete as per sample.

All as per item No. 21 above but of size 20 to 30 HP complete as per sample.

All as per item No. 21 above but of size 60 to 100 HP complete as per sample.

M & L for Dismantling Non clog submersible type sewage pump of 7.5/10 HP capacity, AC, 3 phase, 415 volts from site after disconnecting of suction and delivery line, taking out to work shop, dismantling pump set for overhauling, & Motor for re-winding with copper wire as per existing gauge/ turns/size, replacing u/s shaft sleeve, gland packing, bush/bearing, water seal, gasket, packing, applying grease etc assembling the pump set & motor complete, Testing and refixing/installing back at site on the base plate and conneting existing pipe line with nuts, bolts and new gasket, connecting coupler with rubber coupling checking the pump set for satisfactory working all as directed by Engineer-in-charge. Note :- Rate quoted by the contractor is included for lifting/lowering of non clog submersible type sewage pump from sewage well) (ii) MS coloum pipe size 100 mm dia shall be measure and paid separetaly.

Supply and fix in repairs coloum pipe in sewage water suction line, 100 mm bore Made out of Mild Steel (MS) with both ends screwed and fixed with flanged and holed drilled, groves cut for cables flanges 10 mm thick, welded to pipe with MS flats 20 mm x 6 mm thick 150 mm long to flange and pipe (3 Nos) in each flanged side, replacements of nut bolts and 2 Nos of rubber gaskets. Each coloum pipe 3 mtrs long and ISI marked etc complete all as specified and directed by Engineer-in-Charge

Supply and fix in repairs /replacement MS bend fixed in coloum pipe of sewage water suction pipe of size 100 mm bore Made out of Mild Steel (MS) with both with flanged and holed drilled, groves cut for cables flanges 10 mm thick, welded to pipe, replacements of nut bolts and 2 Nos of rubber gaskets etc complete all as specified and directed by Engineer-in-Charge

M & L in replacement of foot valve of 100 mm dia, double flap suitable for sewage/fresh water suction fixed in MS pipe, incl nuts, bolts, washers and rubber packing etc all as specified and directed.

M&L for lifting defective submersible Motor / Pumpset with column pipes (any number) from borewell, setting aside and stacking column pipes for reuse & Motor/Pumpset for checking of repair work, Transportation defective Motor/ Pumpset to contractor workshop for rewinding/repairing & Back after repairing, Testing complete to bore well for lowering with column pipes in the borewell as existing with new nut, boltsand washer including rubber gasket 3 mm thickand making water and electrical connections as existing for running of pump motors complete all as directed. Note:- (i) T&P required for lifting and lowering for submersible pump set column pipe (any number) shall be provided by the contractor.(ii) Necessary safety precautions for workmen shall be the responsibility of the contractor. (iii) The pumping set after repair shall be lowered as per the manufacture specification.

M & L for carrying out following repairing works to submersible motor 3 phase , 415 volts 50 Hz of 17.5/22 HP capacity. (a) Dismantling of motor complete, taking out warn-out / burnout winding wire complete and rewinding the motor with PVC insulated copper winding wire of appropriate gauge as per manufactures specifications and replacement of following parts and assembling the complete motor and install, testing and comnmissioning etc. (b) Cost is included for the repair/Replacement of Motor Parts (i) Thrust plate (ii) Gun metal bush set with brazing the motor and coupling (iii) Rubber water seal as per manufactures specification (iv) Required size of submersible copper cable for connection (Not more than 10 RM) Note :- rate for lifting and lowering of complete pump and column pipe will be measured as one job and paid seperately all as specified and directed by Engineer - in charge.

All as per item No 29 above but of 15/12.5 HP capacity

All as per item No 29 above but of 10/7.5 HP capacity

M & L for Disconnection of pump from motor for repair including replacement of following warn out parts (Whichever is required) and reassembling complete after repair to submersible pump set with motor 3 phase , 415 volts 50 Hz of 17.5/22 HP capacity. (i) Bronze impellers (ii) Gun metal impellers (iii) Gun Metal Guide bush (iv) Gun Metal Diffuser (v) Gun Metal Neck-ring (vi) Gun Metal Coupling bush with MS key (viii) Sand protection ring Note :- Rate for lifting/lowering of complete pump and column pipe will be measured as one job and paid seperately all as specified and directed by Engineer - in charge. (ii) Cost is included for the above material from Sl No (i) to (viii)

All as per item No 32 above but of 12.5/15 HP capacity

All as per item No 32 above but of 10/7.5 HP capacity

Supply, lay , connecting PVC insulated submersible copper cable 3 core, 10 mm², woking voltage 1100 Volts complete all as specified.

Supply, lay , connecting PVC insulated submersible copper cable 3 core, 16 mm², woking voltage 1100 Volts complete all as specified.

Supply and fix in repairs coloum pipe in tubewells, 80 mm bore Made out of Mild Steel (MS) with both ends screwed and fixed with flanged and holed drilled, groves cut for cables flanges 10 mm thick, welded to pipe with MS flats 20 mm x 6 mm thick 150 mm long to flange and pipe (3 Nos) in each flanged side, replacements of nut bolts and 2 Nos of rubber gaskets. Each coloum pipe 3 mtrs long and ISI marked etc complete all as specified and directed by Engineer-in-Charge

All as per item No. 37 above but of size 50 mm dia coloum Pipe complete

Supply and fix in replacement of old UNSV Submersible Controller Fully automatic star delta startor, oil immersed, with contactor and suitable thermal relay suitable for 17.5/22HP, 3 Phase , 415 volts, 50 Hz submersible pump set complete.

All as per item No. 39 above but of size 12.5 to 15 HP complete.

All as per item No. 39 above but of size 7.5 to 10 HP complete.

M&L for lifting defective submersible Motor / Pumpset with column pipes (any number) from dry up borewell, setting aside and stacking column pipes for reuse & Motor/Pumpset for checking of repair work, Transportation defective Motor/ Pumpset to contractor workshop for rewinding to motor as per existing gauge of wire Nos of Turn, repairing/overhauling to Pump Testing complete & Transporting Back after repairing, and deposited to MES Store yard for safe custody for reuse as per direction of Engineer in Charge complete. Note:- (i) T&P required for lifting for submersible pump set column pipe (any number) shall be provided by the contractor.(ii) Necessary safety precautions for workmen shall be the responsibility of the contractor. (iii) The coloum pipes, Submersible copper wire & Pumping set coupled with motor after repair shall be deposite to MES store yard for safe custody. (iv) Quoted rates are include for rewinding of Submersible motors & any repairs to Pump made serviceable condition, coupled with motor & Testing complete.

Becteriologycal and chemical testing (in half yearly basis) of water being received from Nagar Nigam Gwalior and differenct borewells through Govt approved water testing lab and submit location-wise test report in duplicate complete all as directed.

Material & labour for applying Two coats of synthetic enamel paint to all GI/CI pipe, Sewage Pump motors surfaces of any size inside/out side of Sewage Pump House complete with existing colour and marking arrows and all points as existing all as directed by Engr-in-Charge.

Material & labour for applying Two coats of synthetic enamel paint to all GI/CI pipe, Pump motors surfaces of any size inside/out side of Pump House of Booster No. 01 & 02 & Swimming Pool complete with existing colour and marking arrows and all points as existing all as directed by Engr-in-Charge.

Material & labour for applying Two coats of synthetic enamel paint to all GI/CI pipe, Pump motors surfaces of any size inside/out side of Pump House area complete with existing colour and marking arrows and all points as existing all as directed by Engr-in-Charge.

Material & labour for Pumping out liquid and Taking out setteled sewage sludge/silt from Sewage Collection Chamber (Semi under ground sump) and transporting & Disposed off the material minimum 5 KM away from the site to a low lying area (Isolated/No man area) and covering with a layer of soil but not less than 25 cm thick as directed.

M & L in replacement of brass foot valve of 200 mm dia, double flap incl nuts, bolts, washers and rubber packing etc all as specified and directed.

M & L in replacement of brass foot valve of 150 mm dia, double flap incl nuts, bolts, washers and rubber packing etc all as specified and directed.

S&F in repair rotational moulded polyethylene water storage tanks 500 ltr capacity (cylinderical vertical with closed top) ISI marked, tank cover with locking arrangement, two layers hoisted and fixed in position all as specified in SSR Part-I (For priming).

S&F in repair rotational moulded polyethylene water storage tanks 1000 ltr capacity (cylinderical vertical with closed top) ISI marked, tank cover with locking arrangement, two layers hoisted and fixed in position all as specified in SSR Part-I (For priming).

M & L for Taking out Foot Valve from UG sump in any position or any depth of size 200 mm dia for Refacing, Regrinding, Opening all parts at site and replacement of UNSV parts like MS Flap, Leather Gasket/flaps (Not less than 8mm thick) check Nut, gasket seel, nut, bolts, washer etc including welding and refixing complete after repair at site as directed by Engineer in Charge. Note :- T&P Requited for lifting Foot valves shall be provided by Contractor without any extra cost. (ii) Quoted Rates are deemed to be included of replacement of unsv parts like MS Flap, Leather Gasket/flaps (Not less than 8mm thick) check Nut, gasket seel, nut, bolts, washer etc

All as per item No. 52 above but of size 150 mm dia.

All as per item No. 52 above but of size 100 mm dia.

M & L for Cleaning of Semi under ground sump by draining out water from the sump, removing sludge, mud or any other foregin materials from the bottom and internal surface and cleaning by wire brushing, washing internally by using bleaching powder and applying 2 coats of lime washing including re writing the date of cleaning, capacity of the Sump with white paint on black back ground & external painting applying two coat of cement base paint including painting of steel and iron surface like railings and CI pipe line etc (welding to steel railing / ladder if required) with two coats of synthetic enamel paint over a coat of primer etc complete all as specified & directed by Engineer-in- Charge Capacity of Sump 5.0 Lakhs GLNs Located at Booster No. 02 & Parahill.

All as per item No. 55 above but capacity of Semi UG Sump 2.0 Lakhs Gallons Located at Booster No. 02.

All as per item No. 55 above but capacity of Semi UG Sump 1.0 Lakhs Gallons Located at Booster No. 01.

All as per item No. 55 above but capacity of Semi UG Sump 0.35 Lakhs Gallons Located at Booster No. BW No. 14, BW No. 20 & NCC OTA.

Supply & Fixing in replacement MCCB 4 pole 63 amps 50Hz 415 volts with reputing cap 16 KA

Supply & Fixing in replacement MCCB 4 pole 100 amps 50Hz 415 volts with reputing cap 16 KA

Taking down carefully existing aluminum / copper point wiring (light, fan, socket or power point) complete of any description including fitting such as switches, ceiling roses, pendants, tube light fitting, ceiling fan with regulators, sockets, wooden boards, laminated sheets from sunken boxes, boards, shades light fitting etc and making good the disturbed surfaces of walls, floors, ceiling etc to match with existing surfaces complete all as specified and directed.

M&L, concealed point wiring with PVC insulated and unsheathed electric cable 1100 volts grade single core FRLSH confirming to IS 694:2010 having multi stranded copper conductor of 1.5 Sqmm nominal cross sectional area (ISI marked with valid CML No) drawn in and including concealed non metallic rigid PVC conduit medium grade( ISI marked with valid CML No) not less than 20 mm dia with all fitting and fixing accessories and 1.5 Sqmm FRLSH confirming to IS 14930 (Part-I) 2001, PVC insulated unsheathed multistranded copper conductor cable as continuous earth conductor, connected to common earth dolly by providing suitable lugs with & including pressed steel sunken terminal boxes factory made for mounting switch, regulators etc with and including 2.8 mm thick plastic laminated sheet cover (white) ISI marked, fixed with brass screws and cup washers duly painted with two coats of anti corrosive paint/black bituminous paint outside and two coats of aluminium paint inside for mounting switches. sockets etc complete for the following:-

One light point controlled by one switch.

One Ceiling fan point controlled by one switch.

One Exhaust fan point controlled by one switch.

One 5 pin multipurpose socket out let 5/6 Amps on the same board with other switch.

One 3 pin/5 pin switch socket outlet, 5 Amps on independent board.

Description all as per item No 62 here in before but point wiring with 2.5 sqmm FRLSH H confirming to IS 694:2010, multistrand copper conductor cable for one six pin socket outlet 15 Amps controlled by one switch on independent board and 2.5 sqmm FRLSH PVC insulated multi strand copper conductor cable as continous earth wire.

S&F switch piano, flush button single pole one way 5 Amp complete all as specified and directed.

S&F socket out let, multipurpose, 2 in 1 5 pin, 5 Amp complete all as specified and directed.

S&F switch piano, flush button single pole one way 15 Amp complete all as specified and directed.

S&F socket out let multipurpose flush type, 2 in 1 6 Pin 5/15 amps complete all as specified and directed.

S&F ceiling rose surface bakelite 63.5 mm dia three terminal complete all as specified and directed.

S&F electronic step rotary type fan regulator of two module capacity 80 to 100 Watt, 240 volts, AC 50Hz complete all as specified and directed.

S&F Lamp holder with metal ring, PVC/Polycarbonate type with back plate suitable for batten fittings non ISI Marked complete.

S&F Decorative ultra slim LED Tubelight fitting of LED with extruded polycarbonate, enviormental friendly energy efficient ready to use, 20 watt, 6500K fitting, incluing reqd length of not less than 1.0 Sqmm PVC multistranded BIS marked 03/02 core copper conductor for electrical connection from ceiling rose to connector of LED fitting including testing on completion all as specified and directed.

S & F in repairs security light fittings better optics for uniform distribution IP 65 protection LED of 30 watt, Heat resistance glass, pressure die cast aluminium housing including 25mm dia galvanised iron pipe light grade bracket bent to shape over all length 0.60mtr fixed to wall with 02 Nos FI clamps made of 40 x 5 mm FI, 15 cm long, 8 mm dia bolts and nuts with washers grouted in wall complete including reqd length of 1.5 Sqmm PVC multistranded BIS marked, 03 core copper conductor for connection from ceiling rose to light fittings incl testing on completion all as specified and directed.

M&L, sub main wiring with two single core PVC insulated unsheathed FRLSH confirming to IS 694:2010, multi stranded copper conductor (ISI marked with valid CML No), cable 1100 Volt grade, 6 sqmm size drawn in and including non metallic rigid PVC concealed conduit medium grade (ISI marked with valid CML No) not less than 25 mm dia with all fitting & fixing accessories including one run single core PVC insulated unsheathed 6 Sqmm FRLSH confirming to IS 14930 (Part-I) 2001, copper conductor (ISI marked with valid CML No) colour code as a earth continuity and connected upto DB complete including taking down old UNSV sub main wiring, all as specified and directed. NOTE: (i) Two run of single core PVC cable with one run of earth conductor and conduit shall be measured as one unit and the quoted rates shall be deemed to be inclusive for cutting chases in wall/pillars/columns etc. of any description for concealing the conduits to required depth & making good the disturbed surface in cement mortar 1:4 including finishing the surface with putty to match with the existing surface.

S&F MCB DB, sheet metal enclosures double door SPN 8 way with 200 Amps rated bus bar 240 volts 2 in 1 shutter type (METAL DOOR) type with blanking plates where required and IP 43 degree protection complete all as specified and directed.

S&F, MCB SPN 63 Amps, 240 volts 'C' series 16 KA ,including connection with suitable size copper lugs complete all as specified and directed.

S&F, MCB SP 240 volts, 6 to 32 Amps, 'C' series 10 KA including connection with suitable size copper lugs. complete all as specified and directed.

M & L for Testing complete of Hydrostatic level indicator, Digital Continuous Level Indicator installed for RCC OH Tanks upto 20 Mtrs Tank Hieght and max depth of 5 Mtrs consisting of Megnatic Level sensing Probe units and Digital Display indicators, including high and Low Siren alarm, wiring, required for performance of the system to the satisfaction, and quoted rates shall be deemed to included to reseting/ replacement of all unsv/burnt out parts and made display boards functional complete as specified and directed by Engineer in Charge.

Supply, installation, Testing and commissioning of Hydrostatic Level indicator with SS Probe Unit of suitable length for Overhead Tanks of Max hieght 20 Mtrs & depth 5 Mtrs. The Probe shall have continuous Magenatic read sensors with reresolution of 10 mm with 0-5000 ohms resistance to act as potentiometer. The Sensors to be actuated by a single actuating float to give analog output based on level at any stage including Digital indicator unit with Jumbo 5 digit Red LED 7 Segment display of 100 mm each to be connected with the Probe unit. The unit shall have High and Low alarm to be set according to requirement based on levels indicated it should be possible to calibrate the indicator to display in percentage or liters, centimeters as required and directed by Engineer in Charge.

Supply and fixing of Control Cable 2 core 1.5 Sqmm copper armoured cable incl connection all as specified and directed.

Akarsha Enterprises