O and M Repairs to Dachina Cheruvu Gunjedu Village Kothguda Mandal Mahabubabad District

For Hoist Mechanism & its Parts: Fabrication, supply, erection, testing and commissioning of Embedded Parts consisting of Supporting Strucure and Platform etc with with all accessories for operating canal escape/ regulator gate with all accessories including cost of all materials, machinery, labour, cutting, bending, aligning, anchoring, welding, finishing etc. complete as per Specification and approved drawings (without painting on mechanical cleaning surfaces which are added extra as per schedule of rates under items in this chapter and add as applicable separately).

OT sluice EM Parts: Fabrication, supply, erection, testing and commissioning of sill beam,slide tracks,seal seats,guide plates etc with all accessories including cost of material,machinery,labour etc complete as per specification of drawings and approved drawings(Excluding wastage of steel @ 2.5%)

OT Sluice Gate: Fabrication, supply, erection, testing and commissioning of Skin plate,Horizontal and vertical angles , stiffeners, rubber seals ,clamps with all accessories for sluice shutters including cost of all materials, machinery, labour, seal fixing etc complete as per specification of drawings and approved drawings (Excluding wastage of [email protected]%)

Surface cleaning of metal surface by chemica cleaners and then by hand and power tool cleaners and removing dust. After cleaning, applying primary coat with one coat of protective mastic to a thickness of 70+5 microns, followed by finishing two coats with solventless coal tar epoxy each coat with a DFT of 150+5 and the total DFT of all coats including primary coat should not be less than 350 microns with material, labour and all accessories with all leads and lifts( in respect of Heavily rusted (30 to 40% rusted) surfaces)

GATES:Surface cleaning of metal surface by chemica cleaners and then by hand and power tool cleaners and removing dust. After cleaning, applying primary coat with one coat of protective mastic to a thickness of 70+5 microns, followed by finishing two coats with solventless coal tar epoxy each coat with a DFT of 150+5 and the total DFT of all coats including primary coat should not be less than 350 microns with material, labour and all accessories with all leads and lifts.

Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleaners and removing dust. After cleaning, applying primary coat with one coat of Zinc rich epoxy primer to a thickness of 40 microns ,followed by finishing coats 2 coats with Solventless coal tar epoxy with material, labour, and all accessories with all leads and lifts