REPAIR/MAINTENANCE OF PUMP SET, MOTORS, STARTER,CLARIFLOCCULATOR INCL PANEL BOARDS AND MISC WORKS AT WATER SUPPLY INSTALLATIONS AT SOUTH OF RAILWAY LINE UNDER GE MISSAMARI

Amount

Servicing / overhauling of 3 Phase 415 Volts 1440 RPM 75 HP capacity induction (Motor Make-Jyoti, Kirloskar, Becon ) Installed at Old pump House, along with following others repairs :- a). Taking out Motor from its Position by decoupling from Pump and disconnecting all cable connections b) Dismantling of induction Motor complete part by part carefully , testing all coils , degreasing bearing and display all the parts without damaging any portion for inspection of Engineer-in- Charge to ascertain the serviceability of existing parts. c). Heating & varnishing to stator with super quality varnish and dried out properely with external heat as ordered & directed. d). Reassembeling the motor complete with all existing serviceable parts obtained against Item 1 (b), greasing the bearing with bearing grease , and new parts as ordered by Engineer in Charge. (New parts shall be measured and paid separately under relevant Item here-in after) e) Reinstall the Motor at its existing Position , couple with the Pump connecting all cable connections and testing on completion complete all as specified and as directed. Note :- (i). Any Parts required for replacement shall be measured and paid seperately under appropriate item as ''Supply only'' (s) of this schedule. However labour element involved in replacement is included in unit rate quoated against this Item. (ii). .Any unforeseen minor repair and minor parts ( Total cost less than Rs 200 ) that are not covered under Item No-1 (a) to (e) but required to complete the repair work / smooth functioning of Motor shall be deemed to be included with the unit rate .Transportation of Stator / Rotor parts for machining , rewinding at lathe shop at Tezpur / Rangapara is also deemed to be included with unit rate. iii). Rewinding of stator / rotor of motor, any machine work where involved shall be measured and paid separetely against relevant item of this schedule.

Supply only DE ( Driver End ) Bearing No- NU314 / N 344 or as per existing Make- SKF, TATA of Induction Motor against Item No-1 here-in-above complete all as specified and as directed.

Supply only NDE ( Non Driver End ) Bearing No - 6313 / 6311 or as per existing size Make- SKF, TATA of Induction Motor against Item No-1 here-in-above complete all as specified and as directed.

Supply only Bakelite connection plate with brass nuts bolts and washers ( PROVISIONAL) of Induction Motor against Item No-1 here-in-above complete all as specified and as directed.

Rewinding burnt coils of Induction Motor stator of capacity 75 HP obtained from Item Ser No-1 here-in-above with super enamelled copper winding wire as per existing size and guage to achieve the required /specified RPM including taking out old unserviceable winding, cleaning/ repairing damaged slots, complete all as specified and as directed.

M&L for DE ( Driver End ) Bearing No- NU314 / N 344 or as per existing Make- SKF, TATA of Induction Motor of capacity 75 HP complete all as specified and as directed.

M&L for NDE ( Non Driver End ) Bearing No - 6313 / 6311 or as per existing size Make- SKF, TATA of Induction Motor of capacity 75 HP complete all as specified and as directed.

Servicing / over hauling of Electric driven Multi staging Pump set having discharge Cap 40000 GPH, H-61 M (Pump Make-BE, Alstom ) Installed at Old pump House coupled with induction Motor 75 HP capacity along with following others repairs :- a). Taking out Pump from its Position by decoupling from Motor and disconnecting all suction /delivery water connections , setting aside Pump from base plate , b) Dismantling of Pump complete part by part carefully , degreasing bearing and display all the parts without damaging any portion for inspection of Engineer-in- Charge to ascertain the serviceability of existing parts. c). Replacement of Gasket set and gland packing rope . d). Reassembeling the Pump complete with all existing serviceable parts obtained against Item 8 (b), greasing the bearing with bearing grease , and new parts as ordered by Engineer in Charge.( New parts shall be measured and paid separately under appropraite Item here-in-after) e) Reinstall the Pump at its existing Position , couple with the Motor and connecting all suction delivery water connections and testing on completion complete all as specified and as directed. (NOTE: For Note description refer item No. 01)

Supply only DE ( Driver End ) bearing as per existing size Make- SKF/TATA 6307ZZ ( heavy duty) for pump coupled with 75 HP motor to incorporate against Item No-8 here-in-above complete all as specified and as directed.

Supply only NDE ( Non Driver End ) bearing as per existing size Make- SKF/TATA 6306/6307 ( heavy duty) for pump coupled with 75 HP motor to incorporate against Item No-8 here-in-above complete all as specified and as directed.

Supply only SS Pump Shaft sleeve for Pump shaft of 75 HP Motor to incorporate against Item No-8 here-in-above complete all as specified and as directed.

Supply only CI Impeller as per Existing of pump set for pump coupled with 75 HP motor to incorporate against Item No-8 here-in-above complete all as specified and as directed.

Supply only Pump Shaft for pump coupled with 75 HP motor to incorporate against Item No-8 here-in-above complete all as specified and as directed.

Supply only Rubber Tyre Coupling complete set UNIQUE -PX-90 for pump coupled with 75 HP motor to incorporate against Item No-8 here-in-above complete all as specified and as directed.

Supply only CI coupling tyre only UNIQUE PX-90 for pump coupled with 75 HP motor to incorporate against Item No-8 here-in-above complete all as specified and as directed.

Welding Turning and machining works of Pump Shaft obtained from Item No 8 here-in-Before to true size to match with the new Parts / existing serviceable parts for proper allignment and smooth operation of Motor Pump Set complete all as specified and as directed

M&L for DE ( Driver End ) bearing as per existing size Make- SKF/TATA 6307ZZ ( heavy duty) for pump coupled with 75 HP motor complete all as specified and as directed.

M&L for NDE ( Non Driver End ) bearing as per existing size Make- SKF/TATA 6306/6307 ( heavy duty) for pump coupled with 75 HP motor complete all as specified and as directed.

M&L CI coupling tyre only UNIQUE PX-90 for pump coupled with 75 HP motor complete all as specified and as directed.

Servicing / Overhauling of Induction motor 3 Phase 415 Volts 1440 RPM capacity 50 HP / ( Make- Kirloskar/ Alstom ) . installed at Old pump house, along with following others repairs :- a). Taking out Motor from its Position by decoupling from Pump and disconnecting all cable connections. b) Dismantling of induction Motor complete part by part carefully , testing all coils , degreasing bearing and display all the parts without damaging any portion for inspection of Engineer-in- Charge to ascertain the serviceability of existing parts. c). Heating & varnishing to stator with super quality varnish and dried out properely with external heat as ordered & directed. d). Reassembeling the motor complete with all existing serviceable parts obtained against Item 20(b), greasing the bearing with bearing grease , and new parts as ordered by Engineer in Charge.( New parts shall be measured and paid separately under relevant Item here-in after) e) Reinstall the Motor at its existing Position , couple with the Pump connecting all cable connections and testing on completion complete all as specified and as directed. (NOTE: For Note description refer item No. 01)

Supply only DE ( Driver End ) bearing or as per existing size Make- SKF/TATA 6407 ZZ ( heavy duty) of 50 HP Induction Motor against Item No-20 here-in-above complete all as specified and as directed.

Supply only NDE ( Non Driver End ) Bearing or as per existing size Make- SKF/TATA 6408ZZ ( heavy duty) of of 50 HP Induction Motor against Item No-20 here-in-above complete all as specified and as directed.

Supply only Bakelite connection plate with brass nuts bolts and washers suitable for Motor cap 50 HP of Horizontal Electric Induction Motor against Item No-20 here-in-above complete all as specified and as directed.

Rewinding burnt coils of Induction Motor stator of capacity 50 HP obtained from Item Ser No-20 here-in-above with super enamelled copper winding wire as per existing size and guage to achieve the required /specified RPM including taking out old unserviceable winding, cleaning/ repairing damaged slots, complete all as specified and as directed.

M & L for DE ( Driver End ) bearing or as per existing size Make- SKF/TATA 6407 ZZ ( heavy duty) of horizonatal Electric Induction Motor of cap 50 HP complete all as specified and as directed.

M & L for NDE ( Non Driver End ) Bearing or as per existing size Make- SKF/TATA 6408ZZ ( heavy duty) of horizonatal Electric Induction Motor of cap 50 HP complete all as specified and as directed.

Servicing / over hauling of Electric driven Multi staging Pump set having discharge Discharge-2040 LPM, H-55 M (Pump Make-Becon ) Installed at Old Pump, coupled with induction Motor 50 HP capacity along with following others repairs. a). Taking out Pump from its Position by decoupling from Motor and disconnecting all suction /delivery water connections , setting aside Pump from base plate , b).Dismantling of Pump complete part by part carefully , degreasing bearing and display all the parts without damaging any portion for inspection of Engineer-in- Charge to ascertain the serviceability of existing parts. c). Replacement of Gasket set and gland packing rope . d). Reassembeling the Pump complete with all existing serviceable parts obtained against Item 27 (b), greasing the bearing with bearing grease , and new parts as ordered by Engineer in Charge.( New parts shall be measured and paid separately under appropraite Item here-in-after) e) Reinstall the Pump at its existing Position , couple with the Motor and connecting all suction delivery water connections and testing on completion (NOTE: For Note description refer item No. 01)

Supply only the following Items ( PROVISIONAL) of Pump coupled with HP 50 Motor Motor to incorporate against each Item No-27 here-in-above DE ( Driver End ) bearing as per existing size Make- SKF/TATA 6309ZZ ( heavy duty)

Supply only the following Items ( PROVISIONAL) of Pump coupled with HP 50 Motor Motor to incorporate against each Item No-27 here-in-above NDE ( Non Driver End ) bearing as per existing size SKF/TATA 3309ZZ ( heavy duty)

Welding Turning and machining works of Pump Shaft obtained from Item No 27 here-in-Before to true size to match with the new Parts / existing serviceable parts for its proper functioning and allignment all as required and directed for smooth functioning of Motor Pump Set

M & L for DE ( Driver End ) bearing or as per existing size Make- SKF/TATA 6309ZZ ( heavy duty) of Pump coupled with HP 50 Motor Motorcomplete all as specified and as directed.

M & L for NDE ( Non Driver End ) bearing or as per existing size Make- SKF/TATA 3309ZZ ( heavy duty) of Pump coupled with HP 50 Motor Motorcomplete all as specified and as directed.

Servicing / over hauling of 3 Phase 415 Volts 1440 RPM 20 HP (Motor Make--Kirloskar ) Installed at Old pump House coupled with NC Horizontal Pumping Set a). Taking out Motor from its Position by decoupling from Pump and disconnecting all cable connections b) Dismantling of induction Motor complete part by part carefully , testing all coils , degreasing bearing and display all the parts without damaging any portion for inspection of Engineer-in- Charge to ascertain the serviceability of existing parts. c)., Heating & varnishing to stator with super quality varnish and dried out properely with external heat as ordered & directed d). Reassembeling the motor complete with all existing serviceable parts obtained against Item 65 (b), greasing the bearing with bearing grease , and new parts as ordered by Engineer in Charge.( New parts shall be measured and paid separately under relevant Item here-in after) e) Reinstall the Motor at its existing Position , couple with the Pump connecting all cable connections and testing on completion (NOTE: For Note description refer item No. 01)

Supply only the following Items ( PROVISIONAL) of 20 HP Motor to incorporate against each Item 27 here-in-above DE ( Driver End ) bearing as per existing size Make- SKF/TATA no.6306ZZ ( heavy duty)

Supply only the following Items ( PROVISIONAL) of 20 HP Motor to incorporate against each Item No-27 here-in-above NDE ( Non Driver End ) Bearing as per existing size Make- SKF/TATA no.6307ZZ ( heavy duty)

Supply only the following Items ( PROVISIONAL) of 20 HP Motor to incorporate against each Item No-27 here-in-above Bakelite Terminal connection plate with brass nuts bolts and washers

Supply only the following Items ( PROVISIONAL) of 20 HP Motor to incorporate against each Item No-27 here-in-above Plastic Rotar Fan

Supply only the following Items ( PROVISIONAL) of 20 HP Motor to incorporate against each Item No-27 here-in-above Tyre coupling complete set No-60/70

Supply only the following Items ( PROVISIONAL) of 20 HP Motor to incorporate against each Item No-27 here-in-above Tyre coupling Rubber tyre only No-60/70

Rewinding burnt coils of Induction Motor stator cap 20 HP obtained from Item Ser No-27 here-in-above with super enamelled copper winding wire as per existing size and guage to achieve the required /specified RPM including taking out old unserviceable winding ,cleaning/ repairing damaged slots , complete as directed

M & L for DE ( Driver End ) bearing as per existing size Make- SKF/TATA no.6306ZZ ( heavy duty) of 20 HP Motor complete all as specified and directed

M & L for NDE (Non Driver End ) bearing as per existing size Make- SKF/TATA no.6307ZZ ( heavy duty) of 20 HP Motor complete all as specified and directed

M & L for Tyre coupling Rubber tyre only No-60/70 of 20 HP Motor complete all as specified and directed

Servicing / over hauling of Electric driven Horizontal split casing Pump set of Discharge cap 1230 LPM, H-30 M (Pump Make-Kirloskar , HBB) Installed at Old pump Housen coupled with induction Motor 20 HP capacity along with following others repairs. a). Taking out Pump from its Position by decoupling from Motor and disconnecting all suction /delivery water connections , setting aside Pump from base plate , b).Dismantling of Pump complete part by part carefully , degreasing bearing and display all the parts without damaging any portion for inspection of Engineer-in- Charge to ascertain the serviceability of existing parts. c). Replacement of Gasket set and gland packing rope . d). Reassembeling the Pump complete with all existing serviceable parts obtained against Item 44 (b), greasing the bearing with bearing grease , and new parts as ordered by Engineer in Charge.( New parts shall be measured and paid separately under appropraite Item here-in-after) e) Reinstall the Pump at its existing Position , couple with the Motor and connecting all suction delivery water connections and testing on completion (NOTE: For Note description refer item No. 01)

Supply only the following Items ( PROVISIONAL) of Pump coupled with 20 HP Motor to incorporate against each Item No-44 here-in-above DE ( Driver End ) bearing as per existing size Make- SKF/TATA no.6306ZZ/6307ZZ ( heavy duty)

Supply only the following Items ( PROVISIONAL) of Pump coupled with 20 HP Motor to incorporate against each Item No-44 here-in-above NDE ( Non Driver End ) bearing as per existing size Make- SKF/TATA no.6307ZZ/6308ZZ ( heavy duty)

Supply only the following Items ( PROVISIONAL) of Pump coupled with 20 HP Motor to incorporate against each Item No-44 here-in-above SS Pump Shaft sleeve for Pump shaft

Supply only the following Items ( PROVISIONAL) of Pump coupled with 20 HP Motor to incorporate against each Item No-44 here-in-above CI Impeller as per Existing

Supply only the following Items ( PROVISIONAL) of Pump coupled with 20 HP Motor to incorporate against each Item No-44 here-in-above Pump Shaft

Welding Turning and machining works of Pump Shaft obtained from Item No 44 here-in-Before to true size to match with the new Parts / existing serviceable parts for proper allignment and smooth operation of Motor Pump Set complete all as specified and as directed

Servicing / over hauling of 3 Phase 415 Volts 1440 RPM 10 HP Motor (Make-Kirloskar , Jyoti , CG ) Installed at Old pump House a). Taking out Motor from its Position by decoupling from Pump and disconnecting all cable connections b) Dismantling of induction Motor complete part by part carefully , testing all coils , degreasing bearing and display all the parts without damaging any portion for inspection of Engineer-in- Charge to ascertain the serviceability of existing parts. c)., Heating & varnishing to stator with super quality varnish and dried out properely with external heat as ordered & directed d). Reassembeling the motor complete with all existing serviceable parts obtained against Item 51 (b), greasing the bearing with bearing grease , and new parts as ordered by Engineer in Charge.( New parts shall be measured and paid separately under relevant Item here-in after) e) Reinstall the Motor at its existing Position , couple with the Pump connecting all cable connections and testing on completion (NOTE: For Note description refer item No. 01)

Supply only the following Items ( PROVISIONAL) of 10 HP Motor to incorporate against each Item No-51 here-in-above DE ( Driver End ) bearing as per existing size Make- SKF/TATA no.6307ZZ/6308ZZ ( heavy duty)

Supply only the following Items ( PROVISIONAL) of 10 HP Motor to incorporate against each Item No-51 here-in-above NDE ( Non Driver End ) Bearing as per existing size Make- SKF/TATA no.SKF/TATA no.6307ZZ/6308ZZ ( heavy duty)

Supply only the following Items ( PROVISIONAL) of 10 HP Motor to incorporate against each Item No-51 here-in-above Bakelite connection plate with brass nuts bolts and washers

Rewinding burnt coils of Induction Motor stator cap 10 HP obtained from Item Ser No-51 here-in-above with super enamelled copper winding wire as per existing size and guage to achieve the required /specified RPM including taking out old unserviceable winding ,cleaning/ repairing damaged slots , complete as directed

M & L for DE ( Driver End ) bearing as per existing size Make- SKF/TATA no.6307ZZ/6308ZZ ( heavy duty) of 10 HP Motor complete all as specified and directed

M & L for NDE (Non Driver End ) bearing as per existing size Make- SKF/TATA no.6307ZZ/6308ZZ ( heavy duty) of 10 HP Motor complete all as specified and directed

Servicing / over hauling of Electric driven Horizontal split casing Pump set of Pump Discharge Centrifugal 10000 - GPH, H- 40M, 10 HP, (Pump Make-Kirloskar ,BE, Jyoti ) Installed at Old pump House pump house. along with following others repairs. a). Taking out Pump from its Position by decoupling from Motor and disconnecting all suction /delivery water connections , setting aside Pump from base plate , b).Dismantling of Pump complete part by part carefully , degreasing bearing and display all the parts without damaging any portion for inspection of Engineer-in- Charge to ascertain the serviceability of existing parts. c). Replacement of Gasket set and gland packing rope . d). Reassembeling the Pump complete with all existing serviceable parts obtained against Item 58 (b), greasing the bearing with bearing grease , and new parts as ordered by Engineer in Charge.( New parts shall be measured and paid separately under appropraite Item here-in-after) e) Reinstall the Pump at its existing Position , couple with the Motor and connecting all suction delivery water connections and testing on completion (NOTE: For Note description refer item No. 01)

Supply only the following Items ( PROVISIONAL) of NC Horizontal split casing Pump coupled with 10 HP Motor to incorporate against each Item No-58 here-in-above DE ( Driver End ) bearing as per existing size Make-SKF/TATA no.6308ZZ ( heavy duty)

Supply only the following Items ( PROVISIONAL) of NC Horizontal split casing Pump coupled with 10 HP Motor to incorporate against each Item No-58 here-in-above NDE ( Non Driver End ) bearing as per existing size Make- SKF/TATA no.6308ZZ ( heavy duty)

Supply only the following Items ( PROVISIONAL) of NC Horizontal split casing Pump coupled with 10 HP Motor to incorporate against each Item No-58 here-in-above SS Pump Shaft sleeve for Pump shaft

Supply only the following Items ( PROVISIONAL) of NC Horizontal split casing Pump coupled with 10 HP Motor to incorporate against each Item No-58 here-in-above CI Impeller as per Existing

Supply only the following Items ( PROVISIONAL) of NC Horizontal split casing Pump coupled with 10 HP Motor to incorporate against each Item No-58 here-in-above Pump Shaft

Supply only the following Items ( PROVISIONAL) of NC Horizontal split casing Pump coupled with 10 HP Motor to incorporate against each Item No-58 here-in-above tyre Coupling complete set No.60

Supply only the following Items ( PROVISIONAL) of NC Horizontal split casing Pump coupled with 10 HP Motor to incorporate against each Item No-58 here-in-above tyre copling rubber only N0.60

Welding Turning and machining works of Pump Shaft obtained from Item No 58 here-in-Before to true size to match with the new Parts / existing serviceable parts for proper allignment and smooth operation of Motor Pump Set complete all as specified and as directed

M & L for DE ( Driver End ) bearing as per existing size Make-SKF/TATA no.6308ZZ ( heavy duty) of NC Horizontal split casing Pump coupled with 10 HP Motor complete all as specified.

M & L for NDE (Non Driver End ) bearing as per existing size Make-SKF/TATA no.6308ZZ ( heavy duty) of NC Horizontal split casing Pump coupled with 10 HP Motor complete all as specified.

M & L for tyre copling rubber only N0.60 as per existing size of NC Horizontal split casing Pump coupled with 10 HP Motor complete all as specified.

Material and labour for PVC insulated and sheathed unarmerd 3 core, Size 10 Sqmm copper stranded conductor water proof submersible cable 1100 Volts Grade , passing through pipe and connecting to submersible Motor pump set & starter securing with necessary clamps along the column Pipes including taking out old unserviceable cable complete all as specified and as directed.

Material and labour for PVC insulated and sheathed unarmered 3 core, Size 16 Sqmm copper stranded conductor water proof submersible cable 1100 Volts Grade ,passing through pipe and connecting to submersible Motor pump set & starter securing with necessary clamps along the column Pipes including taking out old unserviceable cable complete all as specified and as directed.

Supply, laying , fixing , passing through pipe or cable tray PVC insulated & PVC sheathed unarmoured Multi core copper conductor 1 core 50 Sqmm 1100 Volts Grade cable confirming to IS 694 including including taking out old unserviceable cable connected from electric induction Motor to starter complete all as specified and as directed.

Scraping old paint of Electric induction Motor 75/50 HP Motor , NC Vertical/ Horizontall / Multi staging Pump , Suction , delivery Pipes, sluice valves , NRV Valves at old Pump House (Approx coverage area-10-12 Sqm) and Painting with one coats of red oxide paint and two coat of synthetic enameal paint of shade as directed by Engnr-in-Charge including writing Sm No. , MES No.complete as all specified and as directed

Scraping old paint of Electric induction Motor 20/15 HP Motor , NC Vertical/ Horizontall / Multi staging Pump , Suction , delivery Pipes, sluice valves , NRV Valves at old Pump House, (Approx coverage area-8-10 Sqm) and Painting with one coats of red oxide paint and two coat of synthetic enameal paint of shade as directed by Engnr-in-Charge including writing SM No. , MES No.complete as all specified and as directed

Scraping old paint of Electric induction Motor 10/7.5 HP Motor , NC Vertical/ Horizontal, Suction , delivery Pipes, sluice valves , NRV Valves (Approx coverage area-5-7 Sqm) and Painting with one coats of red oxide paint and two coat of synthetic enameal paint of shade as directed by Engnr-in-Charge including writing Sm No. , MES No.complete as all specified and as directed

S & F Cast Iron Foot valve of size 80mm to suction Pipe of Motor Pump set by disconnecting Lifting suction Pipe from shallow well/ UG Sump and fixing in Position after taking down existing unserviceable foot valve complete all as specified and as directed

S & F Cast Iron Foot valve of size 100 mm to suction Pipe of Motor Pump set by disconnecting Lifting suction Pipe from shallow well/ UG Sump and fixing in Position after taking down existing unserviceable foot valve complete all as specified and as directed

S & F Cast Iron Foot valve of size 150mm to suction Pipe of Motor Pump set by disconnecting Lifting suction Pipe from shallow well/ UG Sump and fixing in Position after taking down existing unserviceable foot valve complete all as specified and as directed

S & F Cast Iron NRV of size 100 mm with gun metal seat PN 1.6 to delivery Pipe of Motor Pump set fixing in Position after taking down existing unserviceable NRV valve complete all as specified and as directed

S & F Cast Iron NRV of size 150 mm with gun metal seat PN 1.6 to delivery Pipe of Motor Pump set fixing in Position after taking down existing unserviceable NRV valve complete all as specified and as directed

S&F Cast Iron Diaphragm Valve of size 150 mm wheel type with necessary Nut, Bolts, Gasket, Washer, etc. including taking out old unserviceable one, complete all as specified and as directed.

Repair to water level indicator of OH Reservoir by replacement of brass float ball 300 mm dia 2mm thick mild steel pulley flexible steel wire rope from brass float ball to measuring key and painting to indicator with 2 coat of synthetic enamel paint and marking number, strip for measuring of water level at OHT with red/black/Yellow reflective type colour complete and all as directed by Engr-in-charge.

Desliting / Taking out accumulated Silt, Sand , Mud etc.,from Jack well of diameter 6.10 Metre and 12.20 Metre deep ( installed at old pump house) through Manhole , removing the same to a distance not exc. 50 Metre, complete all as specified and as directed. Note : The contractor to monitor day to day and avoid damage of VT pumpset due to intake of sand/mud (accumulated into bowl assembly . If any damage occured, the contractor is fully responsible for repair the same without any extra payment.

Scrapping down , cleaning Internal Surfaces of Walls, Floors, Roofs, Drainage system etc Aeration Chamber installed at old pump house including scrapping down and cleaning internal surface of walls , Floors, Roofs, Mechanical Parts and cleaning blockage of wash out channels , pipes Drainage system etc. and removing the same to a distance not exc. 50 Metre and depositing complete all as specified and as directed. ,

Scrapping down , cleaning Internal Surfaces of Walls, Floors, Roofs, Drainage system etc of Under Ground Clear water sump of size 15.00x 7.00x2.60 Metre ( installed at Old Pump House) including removing the accumulated sand/ silt from the chambers, depositing where directed at distance not exc. 50 Metre complete all as specified and as directed.

Scrapping down , cleaning Internal Surfaces of Walls, Floors, Roofs, Drainage system etc of Raw Water Sedimentation Tank of Size 14.00 x 7.40 x 3.80 Metre ( installed at Old Pump House) including removing the accumulated sand/ silt from the chambers, depositing where directed at a distance not exc. 50 Metre complete all as specified and as directed.

Scrapping down, cleaning all Internal Surfaces of Walls, Floors, Roof, Incoming & Outgoing Pipe Lines , etc of RCC Over Head Reservoir (located at Govind Nagar and Tushar Charra ) of size 14.40 Metre dia and 3.95 Metre deep inner and 20.6 Metre dia and 3.5 Metre deep outer Chamber including removing the accumulated sand/ silt from the Chambers, depositing where directed at a distance not exc. .100 Metre incl draining out of entire water from OH reservoir by opening of wash out valve after blocking the delivery mains of each of the two compartments with gunny bags or other suitable arrangements and washing the same completly, after washing disinfecting the whole reservoir with solution of potasium permagnete and applying on ecoat of cement was to inner sides of the both of the compartments and removing blockage of the delievery mains & marking the date of cleaning with paints on reservoirs complete all as specified and as directed.

Scrapping down, cleaning all Internal Surfaces of Walls, Floors, Roof, Incoming & Outgoing Pipe Lines , etc of Prestressed Steel Tank Over Head Reservoir 9600 Gallons to 12000 Gallon capacity , 16.00 Metre staging height installed at Old Pump House including removing the accumulated sand / silt from the Chambers, depositing where directed at a distance not exc..100 Metreincl draining out of entire water from OH reservoir by opening of wash out valve after blocking the delivery mains of each of the two compartments with gunny bags or other suitable arrangements and washing the same completly, after washing disinfecting the whole reservoir with solution of potasium permagnete and removing blockage of the delievery mains & marking the date of cleaning with paints on reservoirs complete all as specified and as directed.

M & L for cutting / cleaning and removing of growing vegetation/ unwanted bushes inside installation area by using T & P or manpower when required all as directed by Engr-in-Charge

M L for preparation to CI/DI/ MS rising, distribution, overflow, wash out and suction pipe line of any size in vertical/ horizondal position and painting two coat of super enameled black or sky blue paint over a coat of red oxcide duly marked inlet/outlet direction, overflow/ washout at various water supply installation/ OHT at any height/ staging under GE Missamari all as directed by Engr-in Charge. Note: The contractor to be quoted the rate incl for making arrangement for stage/ ladder for painting work.

M & L for preparation of valve pit chamber cover for and angle iron of any size two coat of super enameled black paint over one coat of red oxcide all as directed.

M & L for preparation to sluice/release/NRV Valves of size 300/250 mm dia for two coat of super enameled black paint over one coat of red oxcide all as directed.

M & L grease for lubrication of bearings AP 3 moving parts of motors/pumpsets/chain pulleys etc make- Castrol/HP/SKF/BOSCH complete all as specified and directed by EIC.

Supply only Copper lugs of size 6/10/16/25/35/50 sqmm for connection of starters Copper cables at various water supply installations complete all as specified and directed by EIC.

Supply only aluminium lugs of size 50/70/95/120/150/185/240/300 sqmm for connection of starters at various water supply installations complete all as specified and directed by EIC.

Supply, installation, commissioning & testing Chlorine Pressure Feed, high pressure Single Head Gear Motorised adjustable Dozing Pump with Accessories including Lead Tubing, Conecting Nuts, Injection Check Valves, Clay Weight and Ferrules including taking out/ removal of old unserviceable one, complete all as specified and as directed by Engr-in-charge.Make- Declibac model No 96NGQ51 /RMCO.

Supply, laying and testing Tubes, ' Medium Grade ' galvanised, 80 mm bore with all fittings i.e bend, elbow,flanges sockets etc; laid in trenches,complete all as specified and as directed by Engr-in-charge.

Supply, laying and testing Tubes, ' Medium Grade ' galvanised, 100 mm bore with all fittings i.e bend, elbow,flanges sockets etc; laid in trenches,complete all as specified and as directed by Engr-in-charge.

Supply, laying and testing Tubes, ' Medium Grade ' galvanised, 150 mm bore with all fittings i.e bend, elbow,flanges sockets etc; laid in trenches,complete all as specified and as directed by Engr-in-charge.

M&L Cast Iron Sluice Valve rising stem type 80 mm bore (dia), comply with IS:14846-2000, Class PN-1.6, both Ends Flanged, having Gun Metal Working Parts, Stainless Steel Spindle with Cast Iron Hand Wheel with all necessary fixing Arrangements such as Gaskets, Mild Steel Nuts, Bolts, Washers, etc. and testing including taking down unserviceable Sluice Valve, complete all as specified and as directed by Engr-in charge.

M&L Cast Iron Sluice Valve rising stem type 100 mm bore (dia), comply with IS:14846-2000, Class PN-1.6, both Ends Flanged, having Gun Metal Working Parts, Stainless Steel Spindle with Cast Iron Hand Wheel with all necessary fixing Arrangements such as Gaskets, Mild Steel Nuts, Bolts, Washers, etc. and testing including taking down unserviceable Sluice Valve, complete all as specified and as directed by Engr-in charge.

M&L Cast Iron Sluice Valve rising stem type 150 mm bore (dia), comply with IS:14846-2000, Class PN-1.6, both Ends Flanged, having Gun Metal Working Parts, Stainless Steel Spindle with Cast Iron Hand Wheel with all necessary fixing Arrangements such as Gaskets, Mild Steel Nuts, Bolts, Washers, etc. and testing including taking down unserviceable Sluice Valve, complete all as specified and as directed by Engr-in charge.

M&L Cast Iron Sluice Valve 300 mm bore (dia), comply with IS:14846-2000, Class PN-1.6, both Ends Flanged, having Gun Metal Working Parts, Stainless Steel Spindle with Cast Iron Hand Wheel with all necessary fixing Arrangements such as Gaskets, Mild Steel Nuts, Bolts, Washers, etc. and testing including taking down unserviceable Sluice Valve, complete all as specified and as directed by Engr-in charge.

Supply and fabrication of MS chesis/ base frame of motor pump set 75/50 HP ( as per existing size and shape) including dismentaling of old existing installed at old pump house, lama camp, rekhamari,AROP and jalkendra pump house.

Supply only Brass bar/ block for making of brass bushing as per existing size for existing housing of various pump sets, induction motor and submersible pump complete all as specified and directed by EIC

Supply and fixing LED aviation abstruction light double headed 100W including fixing arrangement using minimum 2 mtr Height of medium grade GI pipe 50 mm complete all as specified and directed by EIC Make- Bajaj model no. BJAOL2BC or equivalant Make of PHILIPS/CG/HAVELLS

Supply and fixing Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment complete all as specified and directed by EIC

Material and Labour for Earthing complete with Galvanised Steel Earth Plate Electrode 600 x 600 x 6mm, thick buried directly in ground ( earth pit not less than 2.25 Metre deep below the Ground Level ) with Top Edge of Earth Plate not less than 1.50 Metre deep below normal ground level , connected to Galvanised steel iron strip earth lead 32x6 mm by means of Bolts, Nuts, Check Nuts and Washers made of Galvanised Iron 20 mm dia GI Pipe (Med grade) for watering, 40 mm dia GI Pipe light grade for protection of earth strip,including necessary earth work in any type of soil , PCC (1:3:6) Type C1 Concrrete pit RCC (1:1.5:3) Type A1 Precast cover (54x54x5Cm) duly reinforced with including 8mm Dia TMT Bar @ 150 mm c/c both ways lifting handle made of 8mm dia TMT Bar embeded in precast cover slab complete as shown in electrical Plate No 3 of SSR Part-I including testing on completion complete all as specified and as directed.

M&L for PCC of type B2 1:2:4 ( 40 mm graded agrgregate) cement concrete in foundation/ road filling complete all as specified and directed.

Excavation in trenches, not exc 1.5 mtr wide and not exc 1.50 mtr in depth for taking out /laying of CI/GI Pipe Lines etc., forming botttom surfaces of trenches to requiredlevel and gradient and getting out in soft/ loose soil complete all as specified and as directed by Engr-in charge.

Returning, Filling in, including Spreading, Levelling, Watering and Well Ramming in Layers not exc. 25 Cm in Soft/Loose Soil, including providing heaps along the trenches with surplus soil ,complete all as specified and as directed by Engr-in charge.

Removing Surplus Soil to a distance not exc 50.00 Metre away and depositing where directed at a level not exc 1.50 Metre above the Starting Point, complete all as specified and as directed.

Taking up or down galvanised steel tubing 25/32 mm bore (dia) including connections and fittings from trenches , walls, floors, etc complete all as specified and as directed by Engr-in-charge.

Taking up or down galvanised steel tubing 40 mm bore (dia) including connections and fittings from trenches , walls, floors, etc complete all as specified and as directed by Engr-in-charge.

Taking up or down galvanised steel tubing 50 mm bore (dia) including connections and fittings from trenches , walls, floors, etc complete all as specified and asdirected by Engr-in-charge.

Taking up or down galvanised steel tubing 80 mm bore (dia) including connections and fittings from trenches , walls, floors, etc complete all as specified and asdirected by Engr-in-charge.

Taking up old cast iron water mains 100mm bore (dia) with all fittings with spigot and socket ends and lead joints inclunding burning out joints and recovering lead. Serviceable Pipes Leads etc keep in safe custody for reuse,etc complete all as specified and as directed by Engr-in-charge.

Supply Laying and Fix 3 layered (outer green coloured UV stabalized , middle black coloured UV stabalized, and inner most layer white coloured with antimicrobial property) fusion welded PP-R ( Polypropyelene random copolymer) Pipes 90 mm dia outer dia ISI marked and fittings including plain PPR Fittings and brass threaded PPR fittings and cramping , cutting and making good to the damages of grade PN -16 SDR 7.4 including laid in trenches or surface , fixing on wall with clamps at 1.00m spacing including testing of joints complete all as specified and as directed by Engr-in-charge. Note - Excavation shall be measured and paid separately

Supply Laying and Fix 3 layered (outer green coloured UV stabalized , middle black coloured UV stabalized, and inner most layer white coloured with antimicrobial property) fusion welded PP-R ( Polypropyelene random copolymer) Pipes 63 mm dia outer dia ISI marked and fittings including plain PPR Fittings and brass threaded PPR fittings and cramping , cutting and making good to the damages of grade PN -16 SDR 7.4 including laid in trenches or surface , fixing on wall with clamps at 1.00m spacing including testing of joints complete all as specified and as directed by Engr-in-charge. Note - Excavation shall be measured and paid separately

Supply Laying and Fix 3 layered (outer green coloured UV stabalized , middle black coloured UV stabalized, and inner most layer white coloured with antimicrobial property) fusion welded PP-R ( Polypropyelene random copolymer) Pipes 50 mm dia outer dia ISI marked and fittings including plain PPR Fittings and brass threaded PPR fittings and cramping , cutting and making good to the damages of grade PN -16 SDR 7.4 including laid in trenches or surface , fixing on wall with clamps at 1.00m spacing including testing of joints complete all as specified and as directed by Engr-in-charge. Note - Excavation shall be measured and paid separately

Supply Laying and Fix 3 layered (outer green coloured UV stabalized , middle black coloured UV stabalized, and inner most layer white coloured with antimicrobial property) fusion welded PP-R ( Polypropyelene random copolymer) Pipes 40 mm dia outer dia ISI marked and fittings including plain PPR Fittings and brass threaded PPR fittings and cramping , cutting and making good to the damages of grade PN -16 SDR 7.4 including laid in trenches or surface , fixing on wall with clamps at 1.00m spacing including testing of joints complete all as specified and as directed by Engr-in-charge. Note - Excavation shall be measured and paid separately

Supply Laying and Fix 3 layered (outer green coloured UV stabalized , middle black coloured UV stabalized, and inner most layer white coloured with antimicrobial property) fusion welded PP-R ( Polypropyelene random copolymer) Pipes 25 mm dia outer dia ISI marked and fittings including plain PPR Fittings and brass threaded PPR fittings and cramping , cutting and making good to the damages of grade PN -16 SDR 7.4 including laid in trenches or surface , fixing on wall with clamps at 1.00m spacing including testing of joints complete all as specified and as directed by Engr-in-charge. Note - Excavation shall be measured and paid separately

S & F PP-R Gate valve (Brass insert) 3 layered (outer green coloured UV stabalized , middle black coloured UV stabalized, and inner most layer white coloured with antimicrobial property )fusion welded PP-R ( Polypropyelene random copolymer) gate valve brass 25 mm Outer dia light weight ISI marked as per pre requirement of the site with handle screwed both ends for PP-R Pipes or for unions fixed of grade PN-25 , SDR-7.4 complete all as specified and as directed by Engr-in-charge.

S & F PP-R Gate valve (Brass insert) 3 layered (outer green coloured UV stabalized , middle black coloured UV stabalized, and inner most layer white coloured with antimicrobial property )fusion welded PP-R ( Polypropyelene random copolymer) gate valve brass 50 mm Outer dia light weight ISI marked as per pre requirement of the site with handle screwed both ends for PP-R Pipes or for unions fixed of grade PN-25 , SDR-7.4 complete all as specified and asdirected by Engr-in-charge.

M & L For making connections of PP-R distribution branch with PPR Main of outer dia of pipes 16mm to 40mm size by providing and fixing tee including cutting and making fusion joint etc complete all as specified and as directed by Engr-in-charge.

M & L For making connections of PP-R distribution branch with PPR Main of outer dia of pipes 50 mm to 90 mm size by providing and fixing tee including cutting and making fusion joint etc complete all as specified and as directed by Engr-in-charge.

Supply, laying, jointing & testing of Ductile Iron (DI) Pressure 100mm bore (dia) with Spigot & Socket Ends, Centrifugally Cast (Spun) with Cement Mortar Lining in Inner Side confirming to IS : 8392 /2000 in standard length for classification K-9 and other relevant standards and Metallic Zinc Coating followed by a finishing layer of Epoxy Paint in outer side, suitable for Push-on Joint (Rubber Gasket Joint) in any length and laid in Trenches, complete all as specified and asdirected by Engr-in charge. Note- Excavation,DI Specials and rubber gasket joint shall be measured and paid separately .

DI Bends tapers, Tees, pieces (Single or double branch) any Type and angle/ radius and straight connecting pieces for Pipe upto 300mm bore complete all as specified and as directed by Engr-in charge.

M&L Construction Brick Masonry Valve Pit of size 750x750x900 mm (Internal Dimension) one Brick thick Wall in Cement Mortar 1:4 on 100mm thick PCC 1:4:8 (40mm graded aggre-gate) in Foundation, Rendering 15mm thick internally and externally upto 150mm below GL, providing 3.0mm thick MS Sheet Valve Pit Cover, welded with 40x5mm Flat Iron Frame all round including provision of Hinges, Handle with Locking Arrangement and 40x40 x6mm Angle Iron Frame fixed on top of Valve Pit by means of holdfast 150mm long, embedd -ed in PCC 1:2:4 (20mm graded aggregate) Block of size 230x200x100 mm, applying two coats of Anti-corrosive Paint to all exposed Steel Surfaces over a coat of red oxide zinc chrome Primer after preparation of Surfaces and necessary Earth Work in Soft/ Loose Soil including demolition of unserviceable Valve Pit, complete all as specified and as directed by Engr-in charge.

Boring holes horizontally under Road without damaging the surface of Road (minimum 1.0 METRE below the Road Surface with the help of GI Tubing not exc. 150 mm bore (dia) for passing of pipes, complete all as specified and as directed.

Saraswati Auto Works

R R ENTERPRISES