Construction of 60 KL OHSR at Pedaballi village of NP Kunta Mandal

Construction of OHSR with M30 grade design mix with required Fe 500 HYSD steel at the site selected by the Department, as per drawings and as specified in Technical Specification including earth work excavation in all types of soils for foundations including cost and conveyance of all materials, cost and fabrication of steel, fixtures, labour charges and testing the reservoir for water tightness etc., complete for finished item of work as per the Standard Specifications and as per the provisions made in the SoR 2024-25. The rate is inclusive of cost of all materials, vertical connections and labour charges etc., complete for finished item of work, including cost of DI pipes, DI Valves, etc, and excluding GST and Seigniorage charges, including Overheads and Contractors Profit @13.615%. 1) All concrete members shall be designed with M30 grade design mix. 2) Rate is for OHSRs with Raft Foundation. 3) Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including bottom of roof. 4) Rate inclusive of 2 coats of whether proof emulsion painting for external surfaces, lettering, all required fixtures, pipes, bends, valves etc., for pipe connections including cost of pipes, bends and valves as per departmental designs and drawings. 5) The above rates are applicable for basic wind speed of 200 KMPH and SBC 15 T/sqm . Fixtures include : a) RCC or Aluminium ladder inside 0.60 m wide. b) Spiral staircase on the outside shall be provided upto 200 KL. c) Lightening arrestor, including conductor and earthling etc., d) RCC ventilators with copper or stainless steel fly proof mesh. e) D.I Manholes frame and cover 0.60x0.60m as per IS specifications (light duty) - 2 Nos. f) Water level indicator of good quality with ebonite/copper float of approved pattern-1 No. g) The railing provided to the gallery and staircase shall be with stainless steel of grade 304 for a height of 1.20m. i) D.I swan neck ventilators shall be provided in top dome and slab. j) Bed Blocks of 0.45m x 0.45m x 0.30m in CC M15 Mix below all the duck foot bends k) The rates are inclusive of CI verticals for all inlet, out let, overflow and scour connections( as per estimate diameters) and D.I valves. All valves near inlet, out let and for scour shall be D.I valves of heavy duty conforming to the specification of SoR item No.30 6) a)Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof. b)The rate inclusive of 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.

Construction of pipeline for water supply with PVC pipes as per with its amendments and revisions thereon including supply of pipes,necessary specials such as bends, Tees, etc. lowering, laying and jointing of pipe lines true to alignment and gradient, trench excavation (Earthwork excavation in all soils upto SDR) for pipelines in all soils except rock requring blasting and refilling trenches with excavated earth (other than rocky soils and boulders) with watering and tamping and removing surplus earth from site of work and filling the pipeline with water and testing etc., complete. The rates are inclusive of cost and conveyance of all materials and labour charges for finished item of pipeline work, but excluding CED and other taxes1/3 rd Manual And 2/3rd Machinery 90mm dia. 6kgf PVC pipes

Construction of pipeline for water supply with PVC pipes as per with its amendments and revisions thereon including supply of pipes,necessary specials such as bends, Tees, etc. lowering, laying and jointing of pipe lines true to alignment and gradient, trench excavation (Earthwork excavation in all soils upto SDR) for pipelines in all soils except rock requring blasting and refilling trenches with excavated earth (other than rocky soils and boulders) with watering and tamping and removing surplus earth from site of work and filling the pipeline with water and testing etc., complete. The rates are inclusive of cost and conveyance of all materials and labour charges for finished item of pipeline work, but excluding CED and other taxes1/3 rd Manual And 2/3rd Machinery 90mm dia. 6kgf PVC pipes 75mm dia. 6kgf PVC pipes

Construction of pipeline for water supply with PVC pipes as per with its amendments and revisions thereon including supply of pipes,necessary specials such as bends, Tees, etc. lowering, laying and jointing of pipe lines true to alignment and gradient, trench excavation (Earthwork excavation in all soils upto SDR) for pipelines in all soils except rock requring blasting and refilling trenches with excavated earth (other than rocky soils and boulders) with watering and tamping and removing surplus earth from site of work and filling the pipeline with water and testing etc., complete. The rates are inclusive of cost and conveyance of all materials and labour charges for finished item of pipeline work, but excluding CED and other taxes1/3 rd Manual And 2/3rd Machinery 90mm dia. 6kgf PVC pipes 63mm dia. 6kgf PVC pipes

Provision for FHTC i.e; Supply and Fixing of House Hold Taps / Ball Valves including of all specials such as distribution pipe line sized Service Saddle, 20mm dia Ferrule, 20mm dia PVC FTA, 20mm dia PVC Elbow, 20 mm dia PVC coupling, 20 mm dia PVC Ball valves and other required specials for Functional House Hold Tap Connection including of all materials and fitting and labour charges etc complete for the following

Earth work excavation and depositing on bank with an initial lead of 10m and lift of 2.0m in all types of soils except hard rock requiring blasting for founadtion

CC(1:4:8) Using 40mm HBG metal including cost and conveyance of all materials,labour charges etc., complete for foundation.

RCC(1:1.5:3) using 20mm HBG metal including cost and conveyance of all materilas,labour charges and centering etc., complete but excluding cost of steel and its fabrication.a) For Bottom raft

For Side walls alround

c) For Pre cast top slab(100mm thick)

Cost and supply of Steel including fabrication charges

supply and filling of Sand in trenches, sides of foundations, basement etc. from approved quarry /available sources in layers not exceeding 15cm. thick, including cost and conveyance of all operational, incidental, labour charges, etc. complete.

Filling with useful available excavated earth (excluding rock) in trenches, sides of foundations and basement with initial lead in layers not exceeding 15 cm thick, consolidating each deposited layer by watering and ramming including cost and conveyance of water to work site and all operational, incidental, labour charges, etc., complete for finished item of work.

P.C.C. (1:4:8) using 20mm nominal size hard broken Granite metal , machine mixed laid in position in layers not exceeding 15cm in thickness, including cost and conveyance of all materials and labour charges etc. complete for foundations and flooring bed.

Random Rubble stone masonry in CM (1:6) prop: (Cement ,sand ) using hard veriety of Granite stones from approved quarry including cost and conveyance of all materials and labour charges etc, complete

Masonry work in CM (1:8) prop with Flyash Cement solid blocks of size 290 x 225 x 140 mm for manufacturing of flyash solid blocks using flyash of 80 kgs, cement of 15 kgs. Gypsum of 5 kgs. and stone dust including cost and conveyance of all materials, labour charges, seiniorage charges, scaffolding and curing etc., cpomplete with a compresive strength not lessthan 50 kg/sqm for walls for Superstructure Walls.

Painting to new walls with 2-coats of acrylic based Oil Bound washable Distemper of approved brand and shade over a base coat appropriate cement primer of approved brand, making 3- coats in all to give an even shade after thoroughly brushing the surfaces to remove all dirt and remains of loose powderec material including c & c of all materials and all labour charges etc complete for finished item of work

Providing and fixing 28 -30 MM thick solid Wood Polymer Composite (WPC) single extruded door shutter with 3MM top and bottom rigid layer with an overall density of 750kg/Cum. It will be fixed to the frame using 3 inch /4 inch hinges. A minimum of 4 hinges will be required for fixing the door with the frame Page No. 325, S.No.796, BMT-N.92, MAT-05443

Plastering 12mm thick in single coat in CM(1:5) with dubara sponge finishing including cost and conveyance of all materials and labour charges etc., complete

Construction of OHSR with M30 grade design mix with required Fe 500 HYSD steel at the site selected by the Department, as per drawings and as specified in Technical Specification including earth work excavation in all types of soils for foundations including cost and conveyance of all materials, cost and fabrication of steel, fixtures, labour charges and testing the reservoir for water tightness etc., complete for finished item of work as per the Standard Specifications and as per the provisions made in the SoR 2024-25. The rate is inclusive of cost of all materials, vertical connections and labour charges etc., complete for finished item of work, including cost of DI pipes, DI Valves, etc, and excluding GST and Seigniorage charges, including Overheads and Contractors Profit @13.615%. 1) All concrete members shall be designed with M30 grade design mix. 2) Rate is for OHSRs with Raft Foundation. 3) Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including bottom of roof. 4) Rate inclusive of 2 coats of whether proof emulsion painting for external surfaces, lettering, all required fixtures, pipes, bends, valves etc., for pipe connections including cost of pipes, bends and valves as per departmental designs and drawings. 5) The above rates are applicable for basic wind speed of 200 KMPH and SBC 15 T/sqm . Fixtures include : a) RCC or Aluminium ladder inside 0.60 m wide. b) Spiral staircase on the outside shall be provided upto 200 KL. c) Lightening arrestor, including conductor and earthling etc., d) RCC ventilators with copper or stainless steel fly proof mesh. e) D.I Manholes frame and cover 0.60x0.60m as per IS specifications (light duty) - 2 Nos. f) Water level indicator of good quality with ebonite/copper float of approved pattern-1 No. g) The railing provided to the gallery and staircase shall be with stainless steel of grade 304 for a height of 1.20m. i) D.I swan neck ventilators shall be provided in top dome and slab. j) Bed Blocks of 0.45m x 0.45m x 0.30m in CC M15 Mix below all the duck foot bends k) The rates are inclusive of CI verticals for all inlet, out let, overflow and scour connections( as per estimate diameters) and D.I valves. All valves near inlet, out let and for scour shall be D.I valves of heavy duty conforming to the specification of SoR item No.30 6) a)Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof. b)The rate inclusive of 2 coats of weather proof emulsion painting for external surfaces, lettering, all required fixtures, Pipes, Pipe specials, valves of DI material, Valve chambers etc., for pipe connections including cost of pipes, specials and valves as per departmental designs and drawings.

Construction of pipeline for water supply with PVC pipes as per with its amendments and revisions thereon including supply of pipes,necessary specials such as bends, Tees, etc. lowering, laying and jointing of pipe lines true to alignment and gradient, trench excavation (Earthwork excavation in all soils upto SDR) for pipelines in all soils except rock requring blasting and refilling trenches with excavated earth (other than rocky soils and boulders) with watering and tamping and removing surplus earth from site of work and filling the pipeline with water and testing etc., complete. The rates are inclusive of cost and conveyance of all materials and labour charges for finished item of pipeline work, but excluding CED and other taxes1/3 rd Manual And 2/3rd Machinery 90mm dia. 6kgf PVC pipes

Earth work excavation and depositing on bank with an initial lead of 10m and lift of 2.0m in all types of soils except hard rock requiring blasting for founadtion

CC(1:4:8) Using 40mm HBG metal including cost and conveyance of all materials,labour charges etc., complete for foundation.

RCC(1:1.5:3) using 20mm HBG metal including cost and conveyance of all materilas,labour charges and centering etc., complete but excluding cost of steel and its fabrication.a) For Bottom raft

For Side walls alround

c) For Pre cast top slab(100mm thick)

Cost and supply of Steel including fabrication charges

supply and filling of Sand in trenches, sides of foundations, basement etc. from approved quarry /available sources in layers not exceeding 15cm. thick, including cost and conveyance of all operational, incidental, labour charges, etc. complete.

Filling with useful available excavated earth (excluding rock) in trenches, sides of foundations and basement with initial lead in layers not exceeding 15 cm thick, consolidating each deposited layer by watering and ramming including cost and conveyance of water to work site and all operational, incidental, labour charges, etc., complete for finished item of work.

P.C.C. (1:4:8) using 20mm nominal size hard broken Granite metal , machine mixed laid in position in layers not exceeding 15cm in thickness, including cost and conveyance of all materials and labour charges etc. complete for foundations and flooring bed.

Random Rubble stone masonry in CM (1:6) prop: (Cement ,sand ) using hard veriety of Granite stones from approved quarry including cost and conveyance of all materials and labour charges etc, complete

Masonry work in CM (1:8) prop with Flyash Cement solid blocks of size 290 x 225 x 140 mm for manufacturing of flyash solid blocks using flyash of 80 kgs, cement of 15 kgs. Gypsum of 5 kgs. and stone dust including cost and conveyance of all materials, labour charges, seiniorage charges, scaffolding and curing etc., cpomplete with a compresive strength not lessthan 50 kg/sqm for walls for Superstructure Walls.

Plastering 12mm thick in single coat in CM(1:5) with dubara sponge finishing including cost and conveyance of all materials and labour charges etc., complete

Painting to new walls with 2-coats of acrylic based Oil Bound washable Distemper of approved brand and shade over a base coat appropriate cement primer of approved brand, making 3- coats in all to give an even shade after thoroughly brushing the surfaces to remove all dirt and remains of loose powderec material including c & c of all materials and all labour charges etc complete for finished item of work

Providing and fixing 28 -30 MM thick solid Wood Polymer Composite (WPC) single extruded door shutter with 3MM top and bottom rigid layer with an overall density of 750kg/Cum. It will be fixed to the frame using 3 inch /4 inch hinges. A minimum of 4 hinges will be required for fixing the door with the frame Page No. 325, S.No.796, BMT-N.92, MAT-05443