Desilting Of Walayar Dam Restoration Of Storage Capacity Of Walayar Dam Reservoir By Removing Silt By Means Of Pnematic Dredger And Thereafter Separating And Stack Individually., Palakkad-Kerala
TDR : 30713366
Tender Notice
Corrigendum Details
BOQ
Expired
Palakkad
Kerala
Corrigendum : Desilting Of Walayar Dam Restoration Of Storage Capacity Of Walayar Dam Reservoir By Removing Silt By Means Of Pnematic Dredger And Thereafter Separating And Stack Individually.
Name of Work:Desilting Walayar Dam Reservoir in Palakkd District,Kerala
Sl. No.
Item Description
1
Desilting, Excavation,Transporting, Desilting, Seperation & stacking in measurable form of Walayar Dam
2
Desiliting the reservoir by removing deposited sediments usingpneumatic suction pumps,hydraulicexcavators, so as to produce solid output of not less than 3000 cubic meter per day from the locations defined and for a depth specified in the desilting plan which shall in no case go beyond the original bed level of the reservoir as directed by the departmental officer at site The bidder need to quote a cubic meter rate (in column no 13) for the extraction and removal of sediments which includes the expenditure to be incurred by the bidder for executing sub items shown in ‘DETAILED Scope of Work in Section 1, Tender Document.
3
Brick work in C.M 1:5 mix using 2nd class ground moulded chamber burnt bricks with including cost and conveyance of all materials and including all labour charges etc complete
4
Plastering in C.M 1:5-12 mm thick with including cost and conveyance of all materials and including all labour charges etc complete
5
Plastering in C.M 1:5-12 mm thick with including cost and conveyance of all materials and in
6
b)CI bend 22.5° (250mm dia)
7
Construction of chamber for 100mm sluice plates
8
Construction of chamber for 100mm sluices valve
9
Supplying, Conveying and fixing spls. Including ea
10
Supplying, Conveying and fixing spls. Including eart
11
Construction of chamber for 100mm sluice plates
12
Construction of chamber for 100mm sluices valve
13
Laying and Jointing PVC Pipe. Heading
14
Plain Cement Concrete 1:4:8 (one cement four fine aggregates and eight coarse aggregates) using
15
Brick work in C.M 1:5 mix using 2nd class ground moulded chamber burnt bricks with including cost
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