REPAIR AND MAINTENANCE TO SUMMER APPLIANCES, DESERT COOLER, DEEP FREEZER, REFRIGERATOR AND ALLIED SERVICES UNDER GE(W)PATHANKOT

Taking out carefully submersible pumpset of (any capacity and make) from the borewell (80 ft-100 ft depth) complete with column pipes,submersible cable, bends etc and taken to workshop for repairing complete and lowering the same after necessary repair/winding of pumpset all as directed by Engr-in-Charge. ) Note- All the arrangements ,Special type of T&P,transpotaion is deemed to be included in this rate)

Strip opening of 3 phase AC submersible motor taking out burnt winding complete and re-winding with PVC insulated super quality copper winding wire, water proof complete with all materials as laminated paper,strips ,PVC tape and sealing material etc of cap 4- 10 HP

All as per srl item No. 2 here-in-before but of cap 20/25 HP

All as per srl item No. 2 here-in-before but of cap 30 HP

All as per srl item No. 2 here-in-before but of cap 40 HP

NOTE :- For item Nos 2 to 5, If winding of motor burnts within 1 Yr of rewinding date .The Dept shall not pay to contractor for respective motor rewinding ,lowering & lifting work and the same repaired by the contractor without any extra cost.

Taking out old worn out bearing bush sleeves from the submersible motor of capacity 4 to 40 HP and S&F new stainless steel sleeve complete in all respect all as specified and directed.

Dismantling rotar shaft of motor of capacity 20 to 40HP,welding,brazing with suitable metal to bearing size of rotor/checknut of rotor & turning,facing,grinding, polishing etc up to required size of bearing for smooth functioning all as specified & directed .

S&F in replacement of thrust plate alongwith revolving disc complete of capacity 4 HP to 10 HP.

S&F in replacement of thrust plate alongwith revolving disc complete of capacity20/ 25 HP to 40 HP.

S&F in replacement of Rotor shaft with gun metal bush as per sample (set of bushes) of capacity 4 HP to 20 HP.

S&F in replacement of Rotor shaft with gun metal bush as per sample (set of bushes) of capacity 25 HP to 40 HP

S&F in replacement of oil seal as per sample and size of capacity 4 to 20 HP.

S&F in replacement of oil seal as per sample and size of capacity 25 to 40 HP.

S&F in replacement of Motor pump coupling assembly with key from 20 to 40 HP complete

S&F in replacement of T-bolts as per sample

S&F in replacement of cable joints of submersible cables as per sample upto 16 sqmm of cable with PVC compound,tape and other sealing materials complete

Dismantling of motor submersible and taking out old small pieces of 6 to 16 sqmm cable, star-delta connections and S&F both new cable joint inside the motor 2X 6-16 sqmm cable X 3 mtr long each

Dismantling the submersible pump bowls assembly of any make for carrying out repair and replacement of worn out parts by welding,cutting,turning,and brazing etc, Strip opening of all parts such as bowl casing, impellers, pump shafts, lock collects, bushes, neck rings etc and Reassembling the pump afetr complete repair all as directed by Engr-in-charge and replacing of parts of pump of 5 to 9 stages, having 4 HP to 10 HP capacity Note:- Spares parts and their fixing shall be paid separately under relavent items of schedule.

All as per srl item No. 19 here-in-before but of cap above 20 to 40 HP complete

S&F in replacement of SS pump shaft suitable for submersible pump set of capacity 4HP to 10 HP including threading cutting to size all as specified and directed by Engr-in-charge.

All as per srl item No. 21 here-in-before but of capacity 20 to 40 HP.

S&F in replacement SS distance bushes of capacity 4 to 10 HP all as specified and directed by Engr-in-charge.

All as per srl item No. 23 here-in-before but of capacity 20 to 40 HP.

S&F in replacement neck ring of bowls complete of cap 4HP to 10 HP all as specified and directed by Engr-in-charge.

All as per srl item No. 25 here-in-before but of capacity 20 to 40 HP.

S&F in replacement of GM impellers suitable size and as per sample for bowl assembly of submersible pumping set of capacity 4HP to 10 HP as per site requirement for bowls complete all as specified and directed by Engr-in-charge.

All as per srl item No. 27 here-in-before but of capacity 20 to 40 HP.

S&F in replacement of steel caged rubber bushes of bowl for pump capacity 4HP to 10 HP complete all as specified and directed by Engr-in-charge.

All as per srl item No. 29 here-in-before but of capacity 20 to 40 HP.

S&F in replacement of CI casing of bowls assy of cap 4HP to 10 HP complete all as specified and directed by Engr-in-charge.

All as per srl item No. 31 here-in-before but of capacity 25 to 40 HP.

S&F in replacement of Gun metal bush of bowls of capacity 4HP to 10 HP complete all as specified and directed by Engr-in-charge.

All as per srl item No. 33 here-in-before but of capacity 20 to 40 HP.

S&F in replacement of SS impeller key as per sample of cap 4-40 HP all as specified and directed by Engr-in-charge.

S&F in replacement of studs with nuts & bolts complete all as specified and directed by Engr-in-charge.

S&F in replacement pump shaft coupling with key complete all as specified and directed by Engr-in-charge.

S&F in replacement Steel cage made of MS strip 25mmX5 mm to avoid the breakahge of pump as a safty guard and welding with MS column pipe complete all as specified and directed by Engr-in-charge.

S&F in replacement rubber gaskets and nuts bolts with MS column pipe for fixing of pump set complete all as specified and directed by Engr-in-charge.

Supply and Laying PVC insulated sheathed submersible copper cable flat type in replacement of unsv/burnt cable 1100 V confirming to IS 694:1990 of size 10 Sqmm 3 core Make Havells, Polycab

All As per item No. 40 here in before but of size 16 sqmm 3 core

All As per item No. 40 here in before but of size 25 sqmm 3 core

Checking of chemical dosing plant at site and repair / replacement to agitator,pump,piping,valves and other connected spare parts mentioned below for smooth fucntioning the plants all specified as directed by Engr-in-charge. (Spare parts shall be measured and paid seperately under relevent item of sch)

S&F in replacement PE tubing D-5/8 mm all as directed

S&F in replacement suction valve (foot valve)

S&F in replacement suction head valve

S&F in replacement Discharge valve

S&F in replacement line injector delivery valve

S&F in replacement Spring for discharge valve

S&F in replacement main diapharm as per sample

S&F in replacement pulsar Assy for dosing pump

M&L for Rewinding of agitator motor with super enamelled copper winding wire complete of capacity 1.0 HP all as specified and directed.

S&F in Replacement of agitator shaft with impeller complete all as specified

All as per srl item No. 54 here-in-before but Tank capacity of 50000 Glns

All as per srl item No. 54 here-in-before but Tank capacity of 100000 Glns

S&F in replacement automatic DOL Starter suitable for upto 7.5 HP 440 Volt. Make :L&T model No MU-G10 DOL or equivalent in ABB/Schinder

S&F in replacement automatic star delta DOL Starter suitable for upto 20-40 HP 440 Volt.

S&F in replacement Power Contactor LC1E95 Easy pact TVS with 1 NO& 1 NC auxilary contacts , 415 volts make:Schneider or equivalent in Legrand/L&T

S&F in replacement Power Contactor MNX 40 with relays and coils complete 415 volts make:L &T /Legrand/C&S

S&F in replacement Add on auxillary contact blocks 2 NO+2 NC for MNX 40, 415 volts make: L &T / Legrand/C&S/Schneider

S&F in replacement Power Contactor MNX 70 with relays and coil complete S 415 volts make:L &T /Legrand/C&S

S&F in replacement Contactor ML-2 complete with auxilary contacts 2 NO&2 NC , 415 volts make: L&T /Siemens/C&S

S&F in replacement Contactor ML-3 complete with auxilary contacts 2 NO&2 NC , 415 volts make: L&T/Siemens/C&S

S&F in replacement Contactor ML-4 complete with auxilary contacts 2 NO&2 NC , 415 volts make: L&T /Siemens/C&S

S&F in replacement delay timer relay ST-100 of make :L&T /Siemens/C&S/Schneider

S&F in replacement Bimetal Over load relay of rating 24- 40 Amps, 415 Volts, complete all as specified and directed make : L&T / Siemens/ C&S/Schnieder

S&F in replacement of MCCB 100 Amps 3 pole, 415 vots AC, 50 HZ with adjustable thermal fixed magnetic release ICS = 100 % ICU setting complete including spreaders, thimbling carrying out modification in existing panel to MCCB all as specified of following rating:- Make : Schneider, Legrand, ABB , Siemens, GEC, Lauritz Knudsen

All as per srl item No. 68 here-in-before but MCCB 125 Amp 3 pole

All as per srl item No. 68 here-in-before but MCCB 160 Amp 3 pole

All as per srl item No. 68 here-in-before but MCCB 200 Amp 3 pole

M&L for 15mm bore GI pipe, medium grade with all fitttings, laid in trenches, on walls, complete all as specified and directed by Engineer-in-Charge. Note :- Excavation and earth work shall be measured and paid saperately under relevant items of BOQ.

All as per Srl item No. 72 here-in-before but 20mm bore.

All as per Srl item No. 72 here-in-before but 25mm bore.

Taking up or down 15 mm bore GI tubing including connections carefully, for relaying or removal from site all as directed and specified by Engr - in - Charge, of following size :- (Note- Excavation and earth work shall measured and paid saperately under relative item).

All as per Srl item No. 75 here-in-before but 20 mm dia bore

All as per Srl item No. 75 here-in-before but 25 mm dia bore

Excavation in trenches n exc 1.5m wide and n exc 1.5m in depth in any type of soil for repairing/ replacement of CI/GI pipes including getting out excavated earth complete all as specified and directed by Engr - in - Charge.

Returning, filling in trenches incl spreading and leveling, watering and well ramming in layers n.exc. 25 cm thick all as specified and directed by Engr - in - Charge

Removal of excavated soil to a distance n.exc. 50 mtr and depositing the same where directed at a level n.exc. 1.5 mtr above starting point complete all as specified and directed by Engr - in - Charge

S&F in replacement of cast iron sluice valve 150 mm dia both side flanged PN-1.6 confirming to IS 14846 (ISI marked) with stainless steel spindle and iron wheel non raising type including, nuts and bolts.

All as per Srl item No. 82 here-in-before but size 100mm dia.

All as per Srl item No. 82 here-in-before but size 80mm dia.

M&L incl replacement of Flex sign board of size 5'x3' showing schematic distribution diagram and details of pump house machinery and duly fixed on suitable MS square frame complete all as specified and directed by Engr-in-charge.

M&L for sign board of size 4'x3' made out of MS sheet 3.15 mm thick duly welded and fixed on 2/4 nos of MS angle iron legs of ISA 5050 with 6 mm thick of length 2 m long having board with light blue radium background and the letters will be written by white radium sticker duly written Garrison Engineer (West) Pathankot , pump house No., and location on both sides including grouting the same in PCC of 1:2:4 type B1 ( using 20mm graded crushed stone aggregates) as in coping and foundation all as specified and directed by Engr-in-Charge.

M&L for replacement of Cast Iron pipe with flanged ends/ verticaly cast, Class A in any length of size 150mm dia complete all as specified and directed by Engr-in-Charge

All as per item no. 88 here in before but of cap 0.50 Lakh Gallon

All as per item no. 88 here in before but of cap 0.25 Lakh Gallon

M&L for prepairing surface for writing Letters " SAVE WATER" and Tank Cap over the surface of overhead tank in colour code Blue of size 36" x 18" over black background and writing the date of cleaning and due date of cleaning in capital of 80 mm size on pillar in white colour over black back ground complete all as specified and directed

S&F in replacement of Aluminium strip 25x 3.15 mm with saddles and fixing screws etc all as specified and directed

M&L for plate earthing complete with galvanized mild steel plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground vertically (in earth pit not less than 2.225 meter deep below ground level ) with the top edge of earth plate at a depth not less than 1.5 meter below normal ground level the earth eletrode surounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on akk sides abnd including GI strip 32x 6 mm bolted ( with GI nuts , bolts & check nuts ) and riveted to earth (Plate) electrode at one end and connected to main swtich board / panel/ test point at the other including watering GI pipe (medium grade) 20 mm bore from bottom of each pit to top of electrode and 40 mm GI pipe meduim grade for earth strip protection complete with earth pit in PCC1:2:4 type B2 using 12 mm graded crushed stone aggregate, RCC cover, funnel , wire mesh including necessary excavation and earth work in any type of soil, returing filling in and removal of removal of surplus soil all as specified.

Note:-The accepted amount will be arrived after deducting the Sch of credit i.e. Rs 1,68,880.00 and any other reduction if any from quoted amount.

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