Kerala Water Authority-KWA has published Tender For State Plan 2022 23 Replacement Of Shutters Of Aruvikkara Dam And Allied Civil And Renovation Works Mechanical Work. Submission Date for this Tender is 13-02-2023. Dam Gate Tenders in aruvikkara Kerala. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | State Plan 2022 -23 - Replacement of shutters of Aruvikkara Dam |
2 | OD58048/2022-2023:Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates,bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50 meters lead |
3 | OD58053/2022-2023:Removing & existing hoisting mechanism and old structures and stacking in suitable place. |
4 | OD58056/2022-2023:Supply of MS plates confirming to IS 2062GrB including cost of conveyance charges |
5 | OD58187/2022-2023:Fabrication and supply of Hoisting bridge unit in structural steel confirming to IS2062Gr including ladder, covers for hoisting unit etc as per approved specifications, drawings and directions of deptl officer at site including cost of labour, machinery, incidental and handling charges for fixing handrails and allied works etc complete but excluding material already supplied and weight of pipes for hand rails etc |
6 | 13.52.1:Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete.On steel work |
7 | OD58189/2022-2023:Erection of the bridge including handrails , ladder and platform etc. in correct alignment and anchoring it ; setting and aligning the covers of the hoisting unit etc complete including cost of all labour, machinery, incidental and conveyance , lead and lift charges etc complete but excluding cost of materials already supplied |
8 | OD58196/2022-2023:Supplying and fixing in correct position with specified initial interface L-type / bulb nose rubber seal confirming to IS11855 to the gates including cost of SS bolts and nuts and all labour and machinery and incidental and conveyance charges complete as per approved specifications and drawings |
9 | OD58207/2022-2023:Supplying and fixing in correct position with specified initial interface the flat type rubber seal confirming to IS 11855 to the gates including cost of SS bolts and nutall labour and machinery and incidental and conveyance charges complete as per approved specification and drawing |
10 | OD58210/2022-2023:Cleaning of structural steel surface of by sand blasting with coarse sand followed by and including cleaning with oil free air blast as per direction of Engineer in charge |
11 | OD102459/2022-2023:Providing and fixing bolts including nuts and washers complete. |
12 | OD58267/2022-2023:Supplying and stacking of 30 Tonne capacity rope drum hoisting unit having13.5 m lift at a hoisting speed of about 0.33 m/min(+/-10%) through pulley arrangements with 4 numbers of falls on either side with 22mm tested galvanized wire rope 6/36 construction, fibre core having breaking capacity 288488Kg anddriven by TEFC squirrel cage induction motor hoist duty type having capacity not less than 5HP and driven through self locking worm reducer and open gear reduction unit excluding the cost of line shaft but including 2 nos. of plummer blocks with bearings for line shaft supported at proper intervals and including cost of electro magnetic thruster brake assembly manual operating systems, electrical accessories like DOL starters, limit switch, main switches and other safety equipments as per drawings specifications and statutory requirements etc complete but excluding cost of wire rope |
13 | OD58451/2022-2023:Conveying and Fixing wire rope already supplied to the new gates and Hoisting unit safely and conducting Trial run |
14 | OD58460/2022-2023::End wheel with brass bush and pin |
15 | OD58473/2022-2023::providing and fixing taper roller bearing with cover Details 1 set |
16 | OD58507/2022-2023::Providing and fixing side wheel with bush and pin detail for 1 set |
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