Improvement Repairs and Restoration of Pedha Cheruvu Ryalamadugu Village Nizampet Mandal Sangareddy District

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 with all leads and lifts including all other operations necessary to complete the finished item of work as directed by the Engineer-in-Charge, complying with all standard specifications.

Earth work in excavation in all kinds of soils of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. Depth upto 3 m complete with all leads and lifts including all other operations necessary to complete the finished item of work as directed by the Engineer-in-Charge, complying with all standard specifications.

Benching old embankment slopes 0.45 X 0.45 M complete with all leads and lifts including all other operations necessary to complete the finished item of work as directed by the Engineer-in-Charge, complying with all standard specifications.

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,sorting out, transportation, spreading soil in layer of specified thickness, breaking clods, sectioning, watering etc.,complete with initial lead upto 1 km and all lifts. Compacting to density control of not less than 95 percent or as stipulated using 8T roller etc., complete with all leads and lifts including all other operations necessary to complete the finished item of work as directed by the Engineer-in-Charge, complying with all standard specifications.

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,sorting out, transportation, spreading soil in layer of specified thickness, breaking clods, sectioning,etc.,complete with initial lead upto 1 km and all lifts. compacting todensity control of not less than 90 percent or as stipulated using 2T roller etc., complete with all leads and lifts including all other operations necessary to complete the finished item of work as directed by the Engineer-in-Charge, complying with all standard specifications.

Excavation in all kinds of soil including boulders upto 0.30 m dia for field channels, seatingof embankment for field channels etc., including dressing of bed and sides to required profile,cost of all materials, machinery, labour, placing the excavated stuff for formation of serviceroad / embankment as directed etc., complete with lead upto 10 m and lift upto 3 m complete with all leads and lifts including all other operations necessary to complete the finished item of work as directed by the Engineer-in-Charge, complying with all standard specifications.

Providing and laying insitu vibrated M-10 ( 28 days cube compressive strength not less than 10 N / sq mm) grade cement concrete using 40 mm down size approved, clean, hard, graded aggregates for foundation filling including cost of all materials, machinery, labour, formwork, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with initial lead upto 50 m and all lifts. (Cement content: 220 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) complete with all leads and lifts including all other operations necessary to complete the finished item of work as directed by the Engineer-in-Charge, complying with all standard specifications.

Providing and laying insitu vibrated M-15 ( 28 days cube compressive strength not less than 15 N / sq mm ) 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 50 m 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) complete with all leads and lifts including all other operations necessary to complete the finished item of work as directed by the Engineer-in-Charge, complying with all standard specifications.

Dismantling Stone masonry in cement mortar complete with all leads and lifts including all other operations necessary to complete the finished item of work as directed by the Engineer-in-Charge, complying with all standard specifications.

Manufacture, Supply and Delivery of R.C.C. Spun / Vibrated Cast (Reinforced) Socket and Spigot pipes conforming to B.I.S. 458/2003 at ex-factory (rate per meter of effective length) Excluding transportation & taxes complete with all leads and lifts including all other operations necessary to complete the finished item of work as directed by the Engineer-in-Charge, complying with all standard specifications.

Laying and jointing 1000 mm dia. NP- 3 class or IRC standardhume pipes in CM 1 : 2 proportion by volume includingcost of all materials ( excluding pipes and collars ), machinery, labour, aligning, packing joints with hemp, finishing,curing etc., complete with initial lead upto 50 m and all lifts.(Cement content: 49.5 kg / joint, FA : 0.05cum/joint, Hemp Yarn : 0.377kg/joint) complete with all leads and lifts including all other operations necessary to complete the finished item of work as directed by the Engineer-in-Charge, complying with all standard specifications.

OT SLUICE SHUTTERS EM parts 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 Embedded parts consisting of sil beam, slide tracks, seal seats, Guide plates etc. with all accessories including cost of all materials, machinery, labour, etc. complete as per specifications 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) complete with all leads and lifts including all other operations necessary to complete the finished item of work as directed by the Engineer-in-Charge, complying with all standard specifications.

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 (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) complete with all leads and lifts including all other operations necessary to complete the finished item of work as directed by the Engineer-in-Charge, complying with all standard specifications.

OT SLUICE SHUTTERS Screw Gear Hoist Including Platform 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 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 (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) complete with all leads and lifts including all other operations necessary to complete the finished item of work as directed by the Engineer-in-Charge, complying with all standard specifications.

E.M Parts OF ALL TYPES OF GATES (EM Parts) 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 Protective Mastic to athickness of 70+5 microns ,followed by finishing coats 2 coats with Solventless Coal tar epoxy each coat with a DFT of 150+5 microns and 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) complete with all leads and lifts including all other operations necessary to complete the finished item of work as directed by the Engineer-in-Charge, complying with all standard specifications.

E.M Parts OF ALL TYPES OF GATES (Gates) 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 Protective Mastic to athickness of 70+5 microns ,followed by finishing coats 2 coats with Solventless Coal tar epoxy each coat with a DFT of 150+5 microns and 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) complete with all leads and lifts including all other operations necessary to complete the finished item of work as directed by the Engineer-in-Charge, complying with all standard specifications.

Hoist & Hoist Bridge - 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. complete with all leads and lifts including all other operations necessary to complete the finished item of work as directed by the Engineer-in-Charge, complying with all standard specifications.