FDR 2025-26 - Emergency Permanent Repairs to pedda damera Cheruvu, Deekshakunta(V) Nekkonda(M), Warangal Dist

Clearing thick jungle growth (less than 50 percent open space) including bushes upto 30 cm/parthenium and other weeds including burning or disposing off the same as directed etc., complete.

Providing homogeneous embankment using soil from approved borrow area in layers of 25 to 30 cm before compaction including cost of all materials, machinery, labour, all operations such as excavation, watering, compacting to density control of not less than 95 percent or as stipulated using Sheep foot roller / Vibratory roller/ 8 to 10 tonne power roller etc., complete with initial lead upto 1 km and all lifts.

Providing and Constructing 225 cm thick rubble stone pitching including cost of all materials, labour, packing chips and mortar, finishing etc., complete (Rubble stones : 0.2475 cum/sqm) (For Maintenance Works)

OT SLUICE SHUTTERS for Below 5 Tons capacity (small gates) As per Guidelines of Chief Engineer, Central Designs Organization, Hyderabad Specification drawing for Krishna Delta System Fabrication, supply, erection, testing and commissioning of Sluice Shutters consisting 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 specifications and approved drawings.

OT SLUICE SHUTTERS Screw Gear Hoist Including Platform for below 5 Tons Capacity (Small Gates)Fabrication, supply, erection, testing and commissioning of Embedded parts consisting of supporting structure,platform etc. 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.

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 two coats of Zinc chromite red oxide primer followed by finishing coats 3 coats with synthetic enamel paint with material, labour,and all accessories with all leads and lifts where surface cleaning by sand blasting is not feasible and based on specific recommendations of designers, it is to adopt surface preperation done manually by hand and power tool after cleaning by chemical treatment to remove grease, rust, scaling etc., and to form phasphate coating to prevent further rusting, before applying primer painting.

Providing and laying insitu M- 15 ( 28 days cube compressive strength not less than 15 N /sqmm ) grade cement concrete using 40 mm down size approved, clean, hard, graded aggregates for sub-structure/super structure works including cost of all materials, machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in position levelling, vibrating, finishing, curing etc., complete with initial lead upto 50m and all lifts. (Cement content: 280 kg / cum with use of super plasticiser(0.4% by wt. of cement), CA : 0.90cum, Blending Ratio of CA--50:30:20, FA : 0.40 cum)