REPAIR / MAINT OF DI PIPELINE, PUMP MOTOR, VOLTMETER, AMMETER AND OTHER MISC WORKS UNDER GE NASIK ROAD.

Amount

(a) M&L for taking up existing vertical turbine pump 175 HP (Dharna Pump House) multi stage oil lubricated type B-350-9-200 from jack well 200 mm dia bore after disconnection of electrical connection earthing lines and transportation to local workshop for repairs / overhaulling of pump including dismantling the assembly , cleaning all parts of pump assembly thoroughly and finding out the defects segregating the serviceable spare parts for reuse and including machine work, reassembling the pump set after successful repair and lowering to the existing position and refixing and testing complete all as specified and directed.Make jyoti Ltd. (Note:- (i) Spares as required shall be measure & paid seperately against the relevant items as supply only (ii) T&P and transportation to workshop & return is included in quotated rates).

(b) supply only Impeller Holding Split ring -CI -

(c) Supply only Bowl bearing-Bronze

(d) Supply only Top Bowl bearing-Bronze

(e) Supply only Lantern ring

(f) Supply only Impeller shaft packing ring-Bronze

(g) Supply only Discharge case bearing-Bronze

(h) Supply only Impeller shaft coupling-AISI410

(j) Supply only Line shaft bearing Bronze

(k) Supply only Glide spider-CI

(l) Supply only Rubber guide ring-STD

(m) Supply only Rubber guide ring Circlip-STD

(n) Supply only Gland packing-STD

(o) Supply only Gland packing ring-Aluminium

(p) Supply only Impeller with seal ring Bronze

(q) Supply only motor rachet

(a) M&L for taking up submersible pump 20 HP multi stage Model No B 93/1 from well after disconnection of electrical connection and transportation to local workshop for repairs / overhaulling of pump including dismantling the assembly , cleaning all parts of pump assembly thoroughly and finding out the defects segregating the serviceable spare parts for reuse and including machine work, reassembling the pump set after successful repair and refixing to the existing position and testing complete all as specified and directed. (Note:- (i) Spares as required shall be measure & paid seperately against the relevant items as supply only (ii) T & P and transportation to workshop & return is included in quotated rates).

(b) Supply only Spacer Sleeve

(c) Supply only Top Sleeve

(d) Supply only Lock Washer

(e) Supply only Thrust Washer

(f) Supply only Bearing Sleeve for Bowl / machanical seal

(g) Supply only Bearing Bush G.M. for Bowl l / machanical seal

(h) Supply only Neck Ring (Wear Ring)

(j) Supply only Oil Seal

(k) Supply only Bearing Bush GM for I.P./l / machanical seal

(a) Taking out of centrifugal pump set capacity of Make : Kirloskar model No. DSM 150 x 45 from pump foundation after disconnection from motor and transportation to workshop , dismantling the pump for repair/ overhauling incluiding cleaning of all parts of pump assembly throughly, including machine work of pump shaft inorder to obtain smooth finish including necessary polishing etc and installing back including helium gasket sheet not less then 1mm thick & to the entire satisfaction of engr-in -charge all as specified and directed. (Note:-(i) Spares as required shall be measure & paid seperately against the relevant items as supply only (ii) T & P and transportation to workshop & return is included in quotated rates).

(b) Supply only Casing Wear Ring-

(c) Supply only shaft sleeve-

(d) Supply only Inter Stage Ring-

(e ) Supply only Ball bearing SKF - 7310

(f) Supply only Ball bearing SKF - 6310

(g) Supply only Bearing cartridge DE

(h) Supply only Bearing cartridge NDE

(j) Supply only shaft sleeve Nuts

(k) Supply only Split Gland

(a) Taking out of centrifugal pump set from pump foundation after disconnection from motor and transportation to workshop, dismantling the pump for repair/ overhauling including cleaning of all parts of pump assembly thoroughly, including machine work of pump shaft in order to obtain smooth finish including necessary polishing etc and installing back including helium gasket sheet not less than 1mm thick & to the entire satisfaction of engr-in -charge all as specified and directed. Make -Kirloskar, DSM 125X40. (Note:-(i) Spares as required shall be measure & paid separately against the relevant items as supply only (ii) T & P and transportation to workshop & return is included in quoted rates).

(b) Supply only Casing Wear Ring-

(c) Supply only shaft sleeve-

(d) Supply only Inter Stage Ring-

(e) Supply only Ball bearing SKF - 7309

(f) Supply only Ball bearing SKF - 6309

(g) Supply only Bearing cartridge DE

(h) Supply only Bearing cartridge NDE

(j) Supply only shaft sleeve Nuts

(k) Supply only Split Gland

(a) Disconnecting non clogging pumps / Submersible pump of 7.5 HP Capacity from the motor for complete over hauling of the pump necessary greasing replacing asbestors rope of the glands, grinding of shaft including necessary mechine work, assembling,including helium gasket sheet not less then 1mm thick & testing in commissoning all as specified and directed. (Note:-(i) Spares as required shall be measure & paid seperately against the relevant items as supply only (ii) T & P and transportation to workshop & return is included in quotated rates).

(b) Supply only Impeller key -1 Nos

(c) Supply only Gland Bush Split type

(d) Supply only Impeller Nut -1 Nos

(e) Supply only Ball bearing SKF -

(f) Supply only shaft sleeve gun metal

(a) Disconnecting non clogging pumps / Submersible pump of 5 HP Capacity from the motor for complete over hauling of the pump necessary greasing replacing asbestors rope of the glands, grinding of shaft including necessary mechine work, assembling,including helium gasket sheet not less then 1mm thick & testing in commissoning all as specified and directed. (Note:-(i) Spares as required shall be measure & paid seperately against the relevant items as supply only (ii) T & P and transportation to workshop & return is included in quotated rates).

(b) Supply only Impeller key -1 Nos

(c) Supply only Gland Bush Split type

(d) Supply only Impeller Nut -1 Nos

(e) Supply only Ball bearing SKF -

(f) Supply only shaft sleeve gun metal

(a) Taking up Submersible Pump assembly including column pipe approx 50 to70 mtrs using chain pulley block manually and carrying out following phase of work all as directed for 5HP/3 HP/1 HP Pump Set .(i) Transportation of submersible pump -motor assembly for necessary repair. (ii) Carrying out overhauling of motor assembly 3phase ,taking out burnt winding wire,rewinding using super enamelled copper winding wire of appropriate gauge and turn,providing insulation materials and replacement of bearing and assembling with repaired/serviceable pump and testing complete all as directed by Eng-in Charge. (iii) Carrying out dismantling and overhauling of multi stage pump, incl cleaning and derusting of casing, replacement of worm out spare like bearings, impellar bushing, coupling etc & refixing of existing serviceable components after proper cleaning, machining all as required & assembling testing at workshop complete for 5 HP submersible pump of any make including carrying out painting by two coat of synthetic enamelled paint over a coat of primer,assembling the pump and motor including testing complete. (Note:-(i) Spares as required shall be measure & paid seperately against the relevant items as supply only (ii) T & P and transportation to workshop & return is included in quotated rates).

(b) Supply only Impeller key

(c) Supply only Lantern ring

(d) Supply only Impeller shaft ring

(e) Supply only thrust Ball bearing SKF -

(f) Supply only Water Seal

(g) Supply only Motor pump couple bush with key

(h) Supply only Impeller

Disconnecting electrically and disengaging the AC Squirrel cage induction motor 3 phase 415 Vlots, 50 Cycles, and taking out to local workshop induction motor 175 HP/180 HP for repair purpose including complete cleaning,varnishing ,reinsulation and replacement of DE /NDE bearings and greasing and including shifitng back to location as directed, installing, testing and commissioning after repair complete all as specified and directed. (Note:-(i) T & P and transportation to workshop & return is included in quotated rates (ii) Rewinding will be measure & paid seperately under relavant item of sch.)

Disconnecting electrically and disengaging the AC Squirrel cage induction motor 3 phase 415 Vlots, 50 Cycles,and taking out to local workshop submersible induction motor 20 HP for repair purpose including complete cleaning,varnishing ,insulation, replacement of DE /NDE bearings and greasing and including shifitng back to location as directed, installing, testing and commissioning after repair complete all as specified and directed. (Note:-(i) T & P and transportation to workshop & return is included in quotated rates (ii) Rewinding will be measure & paid seperately under relavant item of sch.)

Disconnecting electrically and disengaging the AC Squirrel cage induction motor 3 phase 415 Vlots, 50 Cycles, and taking out to local workshop induction motor 150/125/110/100 HP for repair purpose including complete cleaning,varnishing ,insulation replacement of DE /NDE bearings and greasing and including shifting back to location as directed, installing, testing and commissioning after repair complete all as specified and directed.(note- Rewinding will be measure & paid seperately under relavant item of sch.)

Disconnecting electrically and disengaging the AC Squirrel cage induction motor 3 phase 415 Vlots, 50 Cycles, and taking out to local workshop induction motor 15/10 HP/7.5 HP/5 HP 1440 RPM for repair purpose including complete cleaning,varnishing ,insulation replacement of DE /NDE bearings and greasing and including shifitng back to location as directed, installing, testing and commissioning after repair complete all as specified and directed. (Note:-(i) T & P and transportation to workshop & return is included in quotated rates (ii) Rewinding will be measure & paid seperately under relavant item of sch.)

Disconnecting electrically and disengaging the AC Squirrel cage induction motor 3 phase 415 Vlots, 50 Cycles, and taking out to local workshop induction motor 3HP/1 HP 1440 RPM for repair purpose including complete cleaning,varnishing ,insulation replacement of DE /NDE bearings and greasing and including shifitng back to location as directed, installing, testing and commissioning after repair complete all as specified and directed. (Note- Rewinding will be measure & paid seperately under relavant item of sch.)

Disconnecting electrically and disengaging the AC Squirrel cage induction motor 3 phase 415 Vlots, 50 Cycles, 5 HP, 900 RPM capacity motors from respective non clogging centrifugal pumps/open well submersible pumps, other rotating mechanism etc, removing from foundations, dismantling rotor and stator, bearings, cleaning the dust/dirt, overhauling thoroughly including complete varnishing and reinsulation replacement of DE /NDE bearings ,greasing, reassembling the motor, mounting on the foundations, coupling with non clogging centrifugal pumps/respective mechanism, making the electrical connections, testing and commissioning all as directed. (Note:-(i) T & P and transportation to workshop & return is included in quotated rates (ii) Rewinding will be measure & paid seperately under relavant item of sch.)

M&L for Rewinding the motor with super enamelled copper winding wire with appropriate same gauge of exsisting coil with similar class of exsisting insulation as recommended by manufacturer with high quality normex insulating paper applying best quality insulating varnish on stator/rotor windings drying them completely, testing the insulations as directed by engr -in - charge (Note :- T&P requried & Trnsportation of motor included in Quoted Rate)

Taking down unsv existing indicating lamp and Supply only indicating lamp led type R,Y,B type for LT panel complete all as directed.

Taking down unsv existing pressure Gauge and Supply only pressure Gauge dial type 0 to 20 kg/cm square with pipe and fittings as per direction of Engg-In-Charge.

Taking down unsv existing pressure Gauge and Supply only pressure Gauge dial type 0 to 100 kg/cm square with pipe and fittings as per direction of Engg-In-Charge.

S&F in replacement of Fully Automatic Star Delta Motor starter 12.5 HP in sheet-steel enclosure type MK-1S (Motor Rating AC-3 Duty, 415V, 50Hz, 3-Ph) and Relay Range 9-14 and taking down.

S&F in replacement of DOL Motor starter 7.5 HP in sheet-steel enclosure type MK-1 (Motor Rating AC-3 Duty, 415V, 50Hz, 3-Ph) and Relay Range 9-14 and taking down.

Disconnecting DV 40 vaccum pump 7.5 HP Capacity make: Kirloskar from the motor for complete over hauling of the pump necessary greasing replacing asbestors rope of the glands, grinding of shaft including necessary mechine work, assembling,including helium gasket sheet not less then 1mm thick & testing in commissoning all as specified asd directed. (Note:- (i) Spares as required shall be measure & paid seperately against the relevant items as supply only (ii) T & P and transportation to workshop & return is included in quotated rates).

(a) Supply only Impeller part No 153

(b) Supply only Gland Bush Part No 223

(c ) Supply only Wearing Plate Part No 460 & 460.1

(d) Supply only Ball Bearing Part No 260 & 260.1

(e )Supply only Stuffing box cover part No 238

(f) Supply only Shaft Sleeve DE & NDE

(g) Supply only Shaft part No 180

Supply & Fix in replacement Semiconductor fuse 300 A, (For soft starter pannel)

Dismantling/Removing of Air compressor after disconnecting all electrical connetion and removing nuts & bolts etc,from foundation. Dismantling the compressor head. Removing all defective parts as appended below, taking of compressor head, reassembling the compressor head after replacement of head gasket and other defective parts, as required including cleaning, servicing and overhauling the compressor. Reinstallation, commissioning and testing complete and replacement of compressor oil, all as specfied and directed. Make ELGI Capacity 10 Kg/Cm2 (Note:-(i) Spares as required shall be measure & paid seperately against the relevant items as supply only (ii) T & P and transportation to workshop & return is included in quotated rates)..

(a) Supply only Piston Ring - 04 Nos

(b) Supply only Bush Bearing - 02 Nos

(c) Supply only Connecting rod bush - 02 Nos

(d) Supply only Piston Pin - 02 Nos

(e) Supply only Scrapper Oil Ring - 04 Nos

(f) Supply only Piston - 02 Nos

(g) Supply only Safety Valve - 01 Nos

(h) Supply only Piston Pin bush - 02 Nos

(i) Supply only Fan belt - 02 Nos

Supply and fix in replacement MCCBs of 630 Amps 4 pole 50 KA,Frame size -SKB-3 adjustable thermal setting 70-100% Model NO -ISLCNF630 as directed by Engg-In-Charge.

Supply and fix in replacement 400 Amps 4 pole 50 KA, Conforms to IS/IEC 60947 -2 as directed by Engg-In-Charge.

Supply and fix in replacement 250 Amps 4 pole 50 KA, Conforms to IS/IEC 60947 -2 as directed by Engg-In-Charge.

Disconnecting non clogging pumps type SP4LA of 10 HP Capacity from the motor for complete over hauling of the pump necessary greasing replacing asbestors rope of the glands, grinding of shaft including necessary mechine work, assembling,including helium gasket sheet not less then 1mm thick & testing in commissoning all as specified asd directed. (Note:- Spares Make Kirloskar as required shall be measured & paid seperately against the relevant items).

(a) Supply only Bearing Housing

(b) Supply only DE bearing cover

(c) Supply only Impeller

(d) Supply only Impeller Nut

(e) Supply only Shaft

(f) Supply only Rubber Flap assy

(g) Supply only Shaft Sleeve

(h) Supply only Wearing plate DE

(i) Supply only Wearing plate NDE

S&F in replacement onload change over switches with enclosure transfer switching equipement power frame 4 pole 63A HSN code :8536

S&F in replacement onload change over switches with enclosure transfer switching equipement power frame 4 pole 100A HSN code :8536

S&F in replacement onload change over switches with enclosure transfer switching equipement power frame 4 pole 125A HSN code :8536

S&F in replacement onload change over switches with enclosure transfer switching equipement power frame 4 pole 160A HSN code :8536

Supply and fix in replacement of sliuce valve wheel operating cap(Cap Cast iron) inserting of nut bolt with gas welding with cast iron rod 20mm GI pipe length 4 mtr long with Tee rod of size 100mm.

All as per Itme No. 115.00 but size of 150mm

All as per Itme No. 115.00 but size of 200mm

M&L for cement in foundation filling mass & concrete type D2 (1:4:8) (using 40 mm graded stone aggregate)

M&L for reinforced concrete pipes of 450MM dia, class NP2, laid and jointed complete with collars

M&L for reinforced concrete pipes of 300 MM dia, class NP2, laid and jointed complete with collars

Excavation in trenches not exc 1.5 mtr wide and not exc 1.5 mtr deep and getting out in soft loose soil all as specified and directed

Returining, filling in including spreading, levelling watering and well ramming in layer not exce 25 cm, all as specified and directed

Removing excavated soil to a distance not exce 50 mtr and deposited where directed at a level not exceding 1.5 mtr abvoe the starting point all as specified and directed.

NOTE : - AMOUNT OF SCHEDULE OF CREDIT RS. 1,90,626.00 WILL BE DEDUCTED FROM TOTAL AMOUNT OF BOQ.

M/S MK Nair (BID ID -3079623)

MAHIMA CONSTRUCTION (BID ID -3071385)

Shree Sai Samarth Enterprises (BID ID -3069488)

ANIKET ENGINEERING (BID ID -3076370)

Vinod Enterprises (BID ID -3078454)

Bidder Name

MAHIMA CONSTRUCTION

UNITED ENTERPRISES

M/S MK Nair

Vinod Enterprises

Shree Sai Samarth Enterprises

ANIKET ENGINEERING