Annual Maintenance of LI scheme for the year 2025 2026 of LI station No4

Amount

Annual Maintenance

OD16226/2025-2026:Dismantling the 20 HP motor at the work shop for rectification such as removing the rotor ,damaged bearings, and varnishing the winding etc with grate care and re assembling after rectification as per the direction of the officer

OD16234/2025-2026:"Conveyance of 20 HP pump,motor , starter, main switch etc.from (store to workshop, Workshop to LI and Li to store) and including loading,unloading,placing in position and lorry conveyance etc complete." and re conveyance after repair/rectification (More labour is required for loading and unloading.) conveyance 0.5 day+ man 0.5+0.5 re conveyance 0.5 day+ man 0.5+0.5

OD16231/2025-2026:Charges for repairing and overhauling 20 Hp pump including welding ,leveling the shaft,Providing fixing new bush including conditioning shaft etc complete as per requirement. Each

OD16230/2025-2026::Charges for repairing and overhauling of oil starter including clearing with Kerosene and replace of resistance coil, contact re-charging, leveling, rewinding etc. complete Resistance coil 3 pcs, Kerosine 2 Ltr, Hielem plate 12 x 260mm Size 1 No., Fiber tube 9mm X25cm Long 40cm, Brass bolt 3 No., Brass nut and washer 30 Nos

OD16224/2025-2026:Supplying iron nut and bolt

OD33908/2025-2026:Supplying 200A electric cutout fuse

OD16222/2025-2026::Supply and providing gland packing

OD16235/2025-2026:Supply and providing bearing grease

OD16220/2025-2026:Supplying rubber packing sheet for joining the pump with suction pipe

OD16219/2025-2026:Supplying cotton waste

OD16221/2025-2026:Supplying and installation of bulb

OD16228/2025-2026:Supplying Insulation tape

OD16229/2025-2026::Supply and provide gear oil for starter oil

OD16232/2025-2026:Erection of pump & motor at site in position including correct alignment setting on bed & giving electric connections & trial run etc

OD16257/2025-2026::Man for cleaning , silt clearing suction pit, silt and debris deposited in & around pump house,

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 getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.All kinds of soil

OD16772/2025-2026:Dismantling 250mm dia foot valve from the suction pipe and refitting after maintenance

Maintenance Leading channel

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.

4.1.5:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources)

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)derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

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

RAJAN G THOMAS (BID ID -2435685)

Bidder Name

Kuttanpillai

RAJAN G THOMAS