Annual Maintenance of L I Station for the year 2024-25 of Pavukkara East L I Station in Mannar Panchayath of Chengannur Assembly Constituency

Amount

Annual maintenance works

OD21028/2024-2025:Charges for cleaning repairing two 25 HP pump & 3 Hp vacuum pump including welding, leveling, oil filling ,shaft fabrication GM shaft bush, press out, damaged & press fitting new re matching leveling providing and fixing ball bearing I thrust bearing ,oil seal etc. complete.

OD21029/2024-2025:Charges for re- fitting of two 25 HP motor fixing to bed with correct alignment setting of motor and pump,checking of suction & delivery pipe lines and also Re-setting of 3 HP vacuum pump & motor etc. complete.

OD21030/2024-2025:Supplying and fixing Ball Bearings

OD21031/2024-2025:Supplying and fixing oil seal for pump.

OD21036/2024-2025:Supply and providing gland packing

OD21037/2024-2025:Supply and providing bearing grease

OD21032/2024-2025:Supplying oil for pump

OD21034/2024-2025:Supplying cotton waste

OD21035/2024-2025:Supply and fixing rubber bush

OD21033/2024-2025:I R Sheet

OD21039/2024-2025:Dismantling the 25 HP motor in to starter and rotor cleaning the winding, cleaning with petrol varnishing the coil with best quality insulation varnish cleaning and greening the bearings, reassembling test running and painting with two coats of gray enamel paint......etc complete

OD21038/2024-2025:Reconditioning the slippering unit of the 25 HP motor, cutting, leveling and polishing the uneven surface of the roller, reconditioning checking the brush carrier and cleaning the holder, adjusting the spring tension and making the slip rings in good working condition.etc complete

OD21040/2024-2025:Supply and renewal of carbon brush in position of 25 HP motor

OD21042/2024-2025:Supply and renewal of coupling bush

OD21043/2024-2025:Supply and renewal of coupling bolt

OD21041/2024-2025:Supply and filling transformer oil to starter and regulator

OD23560/2024-2025:Dismantling the 30 Hp motor at the work shop for rectification such as removing the motor damaged bearing, winding and re-winding the motor with copper wires and varnishing with great care and re assembling after rectification including conveyance to and from the work shop all cost of materials, labour charges etc. completed

OD23561/2024-2025:Supply and fixing new the starter and regulator of 30Hp motor including cost conveyance, labour charges etc complete.

2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

15.2.1:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

15.56:Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

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)

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

JB ASSOCIATES PVT LTD (BID ID -2057577)

Bidder Name

Kuttanpillai

JB ASSOCIATES PVT LTD