General -Annual Mainteance of Thuruthikkadu L.I.Scheme(Mechanical works )-Annual Maintenance of Thuruthikkadu L.I. Scheme under M.I. Section Mallappally for the year 2022-23(Mechanical works -Repairs of Pump , Motor ,and its accessories )

Amount

Annual Maintenance

OD17435/2022-2023:Charges for lift down 45 HP & 40HP motor from upstair and overhauling and varnishing of motor incudng removing rotor from the starter and cleaning with petrol and varnishing rotor and starter etc complete

OD17436/2022-2023:Charges for repairing of 40 HP pump including welding ,leveling, the shaft fabricating G M shaft ,bush,shaft press fitting and remachining and levelling ,providing and fixing thrust bearing,including impeller work etc complete.

OD17440/2022-2023:Dismantling 45 HP slip ring motor removing all coils from each slot of stater and rotor, cleaning with petrol to each slot of stater and rotor rewinding of the stater and rotor with same SWG copper wire and taping with cotton tape ,sleeving refixing new lead wire ,soldering legs Etc. including varnishing with best quality varnish and heating testing Etc. Winding for stater- (Labour+ Materials) Winding for Rotor- (Labour+ Materials)

OD17785/2022-2023:Dismantling Delivery pipe, bend etc from pipe line and lift pipe line and<br>clearing and washing slurry from pipe and re setting the Delivery pipe to lines and level with the<br>help of chain block, vadam, wire sling etc. as per the direction of departmental engineers at site

OD17442/2022-2023:Supplying Transformer Oil etc.. complete

OD17443/2022-2023:Charges for supplying grease etc complete

OD17444/2022-2023:Charges for supplying Coupling bolt etc complete.

OD17445/2022-2023:Charges for supplying rubber bush etc complete

OD17446/2022-2023:Charges for supplying Pump oil.

OD17447/2022-2023:Charges for supplying star space bush of coupling etc complete

OD17448/2022-2023:charges for Supplying Gland packing etc coplete

OD17449/2022-2023:Supplying nut and bolt

OD17453/2022-2023:Re-erection of Motor and pump fixing to bed and correct alignment setting of motor and pump including providing electric connection and trial running, re-erection of pipe line ,suction and delivery etc complete

OD17737/2022-2023:Supplying and fixing 250 mm Flange including fixing at correct alignment including all cost conveyance and all other labour charges etc complete.

OD21830/2022-2023:Supplying and fixing 250 mm pipe including fixing at correct alignment including all cost conveyance and all other incidental charges etc. complete

OD17450/2022-2023:Charges for lift up motor and all its accessories from down stair to up stair after pumping season, in safe way by using chain and pulley etc complete.

Prakashkumar R

Bidder Name

Prakashkumar R

R K BABU