O&M

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 complte 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]%)

OT Sluice Hoist & Hoist Bridge :Gear Hoist Including Platform for Below 5 Tons Capacity(SmallGates): Fabrication, supply, erection, testing and commissioning of Embedded Parts consisting of Supporting Strucure and Platform etc with all accessories for sluice shutters including cost of all material, machinery,labour, cutting, bending, aligning, anchoring,welding, finishing etc complte as per specification of drawings (Excluding wastage of [email protected]%)

OT sluice EM Parts and Gate:Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleaners andRemoving 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 of150+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)

Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleanersand removing dust. After cleaning,applying primary coat with two coats of followed by finishing coats 3 coats with synthetic enamel paint with material, labour,and all accessoriesZinc chromite red oxide primer ,with all leads and lifts where surface cleaning by sand blasting is not feasible and based on specificrecommendations of designers, it is to adopt surface preperation done manually by hand and power toolrecommendations of designers, it is to adopt surface preperation done manually by hand and power toolafter cleaning by chemical treatment to remove grease, rust, scaling etc., and to form phasphate coatingto prevent further rusting, before applying primer painting.

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 including cost ofall materials, machinery, labour, formwork, centering, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc.,complete for plain concrete works with initial lead upto1 km and all lifts. ( Cement content : 260 kg / cum with use of super plasticiser, CA : 0.90 cum, Blending Ratio of CA 50:30:20, FA : 0.40 cum)

Name of the Work:O&M 2025-26- Providing Shutter to L/s and R/s Sluices of Chinthala Cheruvu (Pala vorrey Cheruvu), Sandibandham(V), Nadimigudem (GP), Allapally (M), Bhadradri Kothagudem District.

Item Detailed Specification Description

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 complte 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]%)

OT Sluice Hoist & Hoist Bridge :Gear Hoist Including Platform for Below 5 Tons Capacity(SmallGates): Fabrication, supply, erection, testing and commissioning of Embedded Parts consisting of Supporting Strucure and Platform etc with all accessories for sluice shutters including cost of all material, machinery,labour, cutting, bending, aligning, anchoring,welding, finishing etc complte as per specification of drawings (Excluding wastage of [email protected]%)

OT sluice EM Parts and Gate:Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleaners andRemoving 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 of150+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)

Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleanersand removing dust. After cleaning,applying primary coat with two coats of followed by finishing coats 3 coats with synthetic enamel paint with material, labour,and all accessoriesZinc chromite red oxide primer ,with all leads and lifts where surface cleaning by sand blasting is not feasible and based on specificrecommendations of designers, it is to adopt surface preperation done manually by hand and power toolrecommendations of designers, it is to adopt surface preperation done manually by hand and power toolafter cleaning by chemical treatment to remove grease, rust, scaling etc., and to form phasphate coatingto prevent further rusting, before applying primer painting.

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 including cost ofall materials, machinery, labour, formwork, centering, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc.,complete for plain concrete works with initial lead upto1 km and all lifts. ( Cement content : 260 kg / cum with use of super plasticiser, CA : 0.90 cum, Blending Ratio of CA 50:30:20, FA : 0.40 cum)

Name of the Work:O&M 2025-26- Providing Shutter to Middle Sluice of Erra Cheruvu, Markodu(V), Allapally (M), Bhadradri Kothagudem District.

Item Detailed Specification Description

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 complte 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]%)

OT Sluice Hoist & Hoist Bridge :Gear Hoist Including Platform for Below 5 Tons Capacity(SmallGates): Fabrication, supply, erection, testing and commissioning of Embedded Parts consisting of Supporting Strucure and Platform etc with all accessories for sluice shutters including cost of all material, machinery,labour, cutting, bending, aligning, anchoring,welding, finishing etc complte as per specification of drawings (Excluding wastage of [email protected]%)

OT sluice EM Parts and Gate:Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleaners andRemoving 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 of150+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)

Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleanersand removing dust. After cleaning,applying primary coat with two coats of followed by finishing coats 3 coats with synthetic enamel paint with material, labour,and all accessoriesZinc chromite red oxide primer ,with all leads and lifts where surface cleaning by sand blasting is not feasible and based on specificrecommendations of designers, it is to adopt surface preperation done manually by hand and power toolrecommendations of designers, it is to adopt surface preperation done manually by hand and power toolafter cleaning by chemical treatment to remove grease, rust, scaling etc., and to form phasphate coatingto prevent further rusting, before applying primer painting.

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 including cost ofall materials, machinery, labour, formwork, centering, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc.,complete for plain concrete works with initial lead upto1 km and all lifts. ( Cement content : 260 kg / cum with use of super plasticiser, CA : 0.90 cum, Blending Ratio of CA 50:30:20, FA : 0.40 cum)

Name of the Work:O&M 2025-26- Providing Shutter to L/s and R/s Sluices of Isuka Kunta, Loddigudem(V), Nadimigudem (GP), Allapally (M), Bhadradri Kothagudem District.

Item Detailed Specification Description

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 complte 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]%)

OT Sluice Hoist & Hoist Bridge :Gear Hoist Including Platform for Below 5 Tons Capacity(SmallGates): Fabrication, supply, erection, testing and commissioning of Embedded Parts consisting of Supporting Strucure and Platform etc with all accessories for sluice shutters including cost of all material, machinery,labour, cutting, bending, aligning, anchoring,welding, finishing etc complte as per specification of drawings (Excluding wastage of [email protected]%)

OT sluice EM Parts and Gate:Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleaners andRemoving 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 of150+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)

Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleanersand removing dust. After cleaning,applying primary coat with two coats of followed by finishing coats 3 coats with synthetic enamel paint with material, labour,and all accessoriesZinc chromite red oxide primer ,with all leads and lifts where surface cleaning by sand blasting is not feasible and based on specificrecommendations of designers, it is to adopt surface preperation done manually by hand and power toolrecommendations of designers, it is to adopt surface preperation done manually by hand and power toolafter cleaning by chemical treatment to remove grease, rust, scaling etc., and to form phasphate coatingto prevent further rusting, before applying primer painting.

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 including cost ofall materials, machinery, labour, formwork, centering, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc.,complete for plain concrete works with initial lead upto1 km and all lifts. ( Cement content : 260 kg / cum with use of super plasticiser, CA : 0.90 cum, Blending Ratio of CA 50:30:20, FA : 0.40 cum)

Name of the Work:O&M 2025-26- Providing Shutters to Donelavagu ,Rayalanka(V), Ramanujagudem (GP), Allapally (M), Bhadradri Kothagudem District.

Item Detailed Specification Description

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 complte 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]%)

OT Sluice Hoist & Hoist Bridge :Gear Hoist Including Platform for Below 5 Tons Capacity(SmallGates): Fabrication, supply, erection, testing and commissioning of Embedded Parts consisting of Supporting Strucure and Platform etc with all accessories for sluice shutters including cost of all material, machinery,labour, cutting, bending, aligning, anchoring,welding, finishing etc complte as per specification of drawings (Excluding wastage of [email protected]%)

OT sluice EM Parts and Gate:Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleaners andRemoving 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 of150+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)

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 including cost ofall materials, machinery, labour, formwork, centering, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc.,complete for plain concrete works with initial lead upto1 km and all lifts. ( Cement content : 260 kg / cum with use of super plasticiser, CA : 0.90 cum, Blending Ratio of CA 50:30:20, FA : 0.40 cum)

Name of the Work:O&M 2025-26- Providing Shutters to Sluice of Chinthala Cheruvu, Located at Bodaikunta (V), Allapally (M), Bhadradri Kothagudem District.

Item Detailed Specification Description

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 complte 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]%)

OT Sluice Hoist & Hoist Bridge :Gear Hoist Including Platform for Below 5 Tons Capacity(SmallGates): Fabrication, supply, erection, testing and commissioning of Embedded Parts consisting of Supporting Strucure and Platform etc with all accessories for sluice shutters including cost of all material, machinery,labour, cutting, bending, aligning, anchoring,welding, finishing etc complte as per specification of drawings (Excluding wastage of [email protected]%)

OT sluice EM Parts and Gate:Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleaners andRemoving 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 of150+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)

Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleanersand removing dust. After cleaning,applying primary coat with two coats of followed by finishing coats 3 coats with synthetic enamel paint with material, labour,and all accessoriesZinc chromite red oxide primer ,with all leads and lifts where surface cleaning by sand blasting is not feasible and based on specificrecommendations of designers, it is to adopt surface preperation done manually by hand and power toolrecommendations of designers, it is to adopt surface preperation done manually by hand and power toolafter cleaning by chemical treatment to remove grease, rust, scaling etc., and to form phasphate coatingto prevent further rusting, before applying primer painting.

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 including cost ofall materials, machinery, labour, formwork, centering, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc.,complete for plain concrete works with initial lead upto1 km and all lifts. ( Cement content : 260 kg / cum with use of super plasticiser, CA : 0.90 cum, Blending Ratio of CA 50:30:20, FA : 0.40 cum)

Name of the Work:O&M 2025-26- Providing Shutters to Sluice of Chinthala kunta, Thirlapuram(V), Ananthogu (GP), Allapally (M), Bhadradri Kothagudem District.

Item Detailed Specification Description

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 complte 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]%)

OT Sluice Hoist & Hoist Bridge :Gear Hoist Including Platform for Below 5 Tons Capacity(SmallGates): Fabrication, supply, erection, testing and commissioning of Embedded Parts consisting of Supporting Strucure and Platform etc with all accessories for sluice shutters including cost of all material, machinery,labour, cutting, bending, aligning, anchoring,welding, finishing etc complte as per specification of drawings (Excluding wastage of [email protected]%)

OT sluice EM Parts and Gate:Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleaners andRemoving 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 of150+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)

Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleanersand removing dust. After cleaning,applying primary coat with two coats of followed by finishing coats 3 coats with synthetic enamel paint with material, labour,and all accessoriesZinc chromite red oxide primer ,with all leads and lifts where surface cleaning by sand blasting is not feasible and based on specificrecommendations of designers, it is to adopt surface preperation done manually by hand and power toolrecommendations of designers, it is to adopt surface preperation done manually by hand and power toolafter cleaning by chemical treatment to remove grease, rust, scaling etc., and to form phasphate coatingto prevent further rusting, before applying primer painting.

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 including cost ofall materials, machinery, labour, formwork, centering, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc.,complete for plain concrete works with initial lead upto1 km and all lifts. ( Cement content : 260 kg / cum with use of super plasticiser, CA : 0.90 cum, Blending Ratio of CA 50:30:20, FA : 0.40 cum)

Name of the Work:O&M 2025-26- Providing Shutters to Sluice of Marla kunta, Karnegudem(V), Raghavapuram (GP), Allapally (M), Bhadradri Kothagudem District.

Item Detailed Specification Description

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 complte 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]%)

OT Sluice Hoist & Hoist Bridge :Gear Hoist Including Platform for Below 5 Tons Capacity(SmallGates): Fabrication, supply, erection, testing and commissioning of Embedded Parts consisting of Supporting Strucure and Platform etc with all accessories for sluice shutters including cost of all material, machinery,labour, cutting, bending, aligning, anchoring,welding, finishing etc complte as per specification of drawings (Excluding wastage of [email protected]%)

OT sluice EM Parts and Gate:Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleaners andRemoving 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 of150+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)

Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleanersand removing dust. After cleaning,applying primary coat with two coats of followed by finishing coats 3 coats with synthetic enamel paint with material, labour,and all accessoriesZinc chromite red oxide primer ,with all leads and lifts where surface cleaning by sand blasting is not feasible and based on specificrecommendations of designers, it is to adopt surface preperation done manually by hand and power toolrecommendations of designers, it is to adopt surface preperation done manually by hand and power toolafter cleaning by chemical treatment to remove grease, rust, scaling etc., and to form phasphate coatingto prevent further rusting, before applying primer painting.

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 including cost ofall materials, machinery, labour, formwork, centering, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc.,complete for plain concrete works with initial lead upto1 km and all lifts. ( Cement content : 260 kg / cum with use of super plasticiser, CA : 0.90 cum, Blending Ratio of CA 50:30:20, FA : 0.40 cum)

Name of the Work:O&M 2025-26- Providing Shutters to Sluices of Erra kunta, Chinthalagumpu(V), Allapally (M), Bhadradri Kothagudem District.

Item Detailed Specification Description

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 complte 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]%)

OT Sluice Hoist & Hoist Bridge :Gear Hoist Including Platform for Below 5 Tons Capacity(SmallGates): Fabrication, supply, erection, testing and commissioning of Embedded Parts consisting of Supporting Strucure and Platform etc with all accessories for sluice shutters including cost of all material, machinery,labour, cutting, bending, aligning, anchoring,welding, finishing etc complte as per specification of drawings (Excluding wastage of [email protected]%)

OT sluice EM Parts and Gate:Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleaners andRemoving 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 of150+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)

Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleanersand removing dust. After cleaning,applying primary coat with two coats of followed by finishing coats 3 coats with synthetic enamel paint with material, labour,and all accessoriesZinc chromite red oxide primer ,with all leads and lifts where surface cleaning by sand blasting is not feasible and based on specificrecommendations of designers, it is to adopt surface preperation done manually by hand and power toolrecommendations of designers, it is to adopt surface preperation done manually by hand and power toolafter cleaning by chemical treatment to remove grease, rust, scaling etc., and to form phasphate coatingto prevent further rusting, before applying primer painting.

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 including cost ofall materials, machinery, labour, formwork, centering, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc.,complete for plain concrete works with initial lead upto1 km and all lifts. ( Cement content : 260 kg / cum with use of super plasticiser, CA : 0.90 cum, Blending Ratio of CA 50:30:20, FA : 0.40 cum)