Annual maintenance of River mouth LI station for the year 2024-25 in Thazhakkara Panchayath

Amount

Annual Maintenance

OD1520/2024-2025:Dismantling the 40HP induction motor from the Godown to the workshop for rectification such as removing the rotor, replacing damaged bearing’s for motor and pump, varnishing the winding coil rectification of impeller shaft etc with grate care and reassembling after rectification as per the direction of the departmental officers at site

OD1521/2024-2025:Rectification to the 3face motor starter dismantling and refitting all damaged parts and carefully service the starter and trail running etc complete, overhauling existing old oil immersing starter, drain out the oil, cleaning the contacts with kerosene oil, replace the damaged O.C.B (oil circuit breaker) contacts including magnetic coil,testing the trail run etc complete.

OD1522/2024-2025:Charges for checking the main board, renewing the damaged wires , holder, bulb and painting the board etc.complete

OD1523/2024-2025:Conveyance 40 HP motor from workshop to LI station after rectification including loading and unloading at workshop to lorry, lorry to boat, boat to LI station including all labour charge hire charge etc complete.

OD1525/2024-2025:Resetting foundation of pump,pipe,and other accessories etc complete

OD1526/2024-2025:Charges for dismantling 1 no 40HP pump from pipe line and convey to workshop and return back to site , after rectifying the specified damages including loading and unloading at both ends etc.complete

OD1527/2024-2025:Charges of motor and pump at correct alignment setting and given electric wire connections from main switch to starter and from motor to slip ring, trail run

OD1528/2024-2025:Fitting the suction and delivery pipe in position line and level providing IR sheet between the joints of pipes including all cost of materials, labour etc

OD1529/2024-2025:Charges for recondition the 10” dia foot valve including leveling and replacing the damaged leather washer nut & bolt & replacing the iron mesh guard etc complete.

OD1530/2024-2025:Supplying bearing grease

OD1531/2024-2025:Supplying best quality IR sheet for foot valve

OD1532/2024-2025:Supplying and fixing gland packing

OD1533/2024-2025:Supplying gear oil

OD1534/2024-2025:Supplying transformer oil

OD1535/2024-2025:Supplying kerosene

OD1536/2024-2025:Engaging man coolie for removing silt, slipped earth and rubble from the suction pit including all cost etc complete.

60.1.2:RING BUND Type II Putting up ring bund with earth fille gunny bags of top width 1.0m bottom width 2.0m height 2.0 m side and filling in between with earth to form ring bund and maintaining the same leak proof till the completion of the work and clearing the site by dismantling the bund after completion of the work.etc.complete.

OD1537/2024-2025:Removing thick Hyacinth pista and other weeds from thodu for clearing the water way

13.50.3:Applying priming coat:With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron /steel works

13.61.1:Painting with synthetic enamel paint of approved brand and manufacture to give an even shade:Two or more coats on new work

15.3:Demolishing R.C.C. work manually / by mechanical means including stacking of steel bars and disposal of unserviceable material with in 50 metres lead as per direction of Engineer -in-Charge.

5.9.5:Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers

4.3.1:Centering and shuttering including strutting, propping etc. and removal of form work for:Foundations, footings, bases for columns

5.1.2:Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size

5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

4.1.3:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

JB ASSOCIATES PVT LTD (BID ID -2057583)

Bidder Name

Kuttanpillai

JB ASSOCIATES PVT LTD