Constuction Of Protection Wall To Tungabadra River Near Ambigara Chowdayanavara Mata In Narsipura Village Haveri Taluk Haveri District.

Amount

Providing rubble /boulvers behand aboutment and return wall in layers of 250 to 300 mm includin cost of all materials, machinery, labour, watering, ramming etc.,complete with all lead and all lifts.

Providing and laying in-situ vibrated M-20 (28 days cube compressive strength not less than 20 N/sq mm) grade cement concrete using 40 mm down approved, clean, hard, graded aggregates for RCC works of gallery, sluice, spillway crest, spillway d/s face, energy dissipating structures, training walls, piers, abutments and such other locations including cost of all materials, machinery, labour, formwork, centering, scaffolding, cleaning, batching, mixing, placing in position,levelling, vibrating, finishing, curing etc., complete with all lead and lifts.

Providing and laying in Cement Concrete for all Basement & surface level works, return walls, retaining walls, sunken floors etc. The granite/trap/basalt crushed zraded coarse aggregates and fine aggregates as per zelevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necessary, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications. M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates

Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per drawing and technical specification

Construction of Embankment by excavating the available approved Gravel/Murrum deposited at a place or borrow pits during or prior excavation with all lifts and lead, transportation to site, spreading, grading to required slope and compacting to meet the requirement complete as per specifications, including cost of labour, rolling, water, all materials,usage & all other appurtenaces required to complete the work. complete with all lead and lifts.

Providing and constructing 75 mm dia PVC pipe weep holes for concrete/masonry walls including providing 200 x 200 x 200 mm size porous concrete block made of cement and 20 mm down coarse aggregate in 1:4 proportion including 100 mm thick sand backing at the junction of wall and soil back fill, cost of all materials, machinery, labour etc., complete with lead upto 1 km and all lifts.

4th Month

Description of item (with brief specification and reference to Book of Specification)

Amount

Cutting and burning or disposing off Apu / Jondu from marshy areas as directed with all other ancillary operations complete.

Providing and laying in-situ vibrated M-20 (28 days cube compressive strength not less than 20 N/sq mm) grade cement concrete using 40 mm down approved, clean, hard, graded aggregates for RCC works of gallery, sluice, spillway crest, spillway d/s face, energy dissipating structures, training walls, piers, abutments and such other locations including cost of all materials,machinery,labour,formwork,centering, scaffolding, cleaning, batching, mixing, placing in position,levelling, vibrating, finishing, curing etc., complete with all lead and lifts.

Providing, fabricating and placing in position reinforcement steel for RCC structures including cleaning, straightening, cutting, bending, lapping / welding joints wherever required, tying with 1.25mm soft annealed steel wire, including cost of all materials, machinery, labour etc., complete with initial lead upto 1 Km and all lfits.

Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per drawing and technical specification

Providing and laying in Cement Concrete for all Basement & surface level works, return walls, retaining walls, sunken floors etc. The granite/trap/ basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necessary, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications

Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications.M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates

Providing and injecting chemical emulsion for Pre-constructional Anti-Termite Treatment, creating continuous chemical barrier under and around the column pits, walls, trenches, basement excavation, top surface of the plinth filling, junction of wall and floor, along the external perimeter of building, expansion joints, over the top surface of consolidated earth on which apron is to be laid, surrounding of pipes and conduits, with chloropyriphos emulsifiable concentrates of 20% concentration, including cost of chemical, diluting in water to one percent concentration, labour, HOM of equipments, complete as per specifications. (Plinth area of the building at ground floor only shall be measured)

Providing impervious filling adjacent to masonry/concrete structureand filling trial pits with soil available in adjacent area in layers of100 to 150 mm and compacting each layer to density control of not less than 95 percent using pneumatic tampers or by vibratory earth rammers including cost of all materials, machinery, labour, picking previous layer,spreading soil in layer, breaking clods, watering etc., complete with all lead and lifts.

Providing and constructing 75 mm dia PVC pipe weep holes for concrete/masonry walls including providing 200 x 200 x 200 mm size porous concrete block made of cement and 20 mm down coarse aggregate in 1 : 4 proportion including 100 mm thick sand backing at the junction of wall and soil back fill, cost of all materials, machinery, labour etc., complete with lead upto 1 km and all lifts.

Executive Benchs,Made out Of sadarahally Grey stone with hand supporters with 3 linesfinishing witharch Design with 100mm slab , height 90 X Length 150, Width 45 cms.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations and other similar works etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Providing ,Supplying and fixing M.S. gates of Suitable size with required number of M.S. plate , stiffners, and horizontal bracing of ISMC 75*40 including rubber guard of ISA 20*4 of approved quality to bottom & two sides and to be fixed to the grove of M.S. gate of size 25 mm with machine screw nuts and bolts of size 6mm dia & 35mm long and fixed with 16mm dia MS bar handles with required numbers suitably welded to horizontal bracing including two coats of anticorrosive bituminous paint over a coat of primer & all necessary works as directed and complete as per per specification.

Providing and laying in position Cement Concrete for all Sub structures of building, Irrigation works, Sub structure works of bridges, Drain works & other parallel works from 0.50m to 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necessary, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications.

Providing and fixing RCC precast fencing pole of size 0.15mx0.15mx2.0m casted in M 20 with 20mm down size aggregates making holes for drawing barbed wire at 30 cm c/c using 8 mm dia vertical 4 TMT steel rods and 6 mm dia stirups at 15 cm c/c fixed 1.5 m above Ground level using steel moulding , curing , transportation to work spot including excavation in all types of soil, fixing in plain cement concrete M15 using 20 mm downsize aggregate including aligning to plumb and line providing including cost of all materials, labour,usage charges of machinery complete.

Fencing with G.I. barbed wire R.C.C. post placed at required distance, embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post one side only, provided with horizontal lines and two diagonals of barbed wire weighing 9.38 kg per 100 m (minimum), between the two posts fitted and fixed with G.I. staples on wooden plugs or G.I. binding wire tied to 6 mm bar nibs fixed while casting the post (cost of R.C.C. posts, struts, earth work and concrete to be paid for separately) :- Payment to be made per metre cost of total length of barbed wire used.

4th Month

Description of item (with brief specification and reference to Book of Specification)

Cutting and burning or disposing off Apu / Jondu from marshy areas as directed with all other ancillary operations complete.

Providing and laying in-situ vibrated M-20 (28 days cube compressive strength not less than 20 N/sq mm) grade cement concrete using 40 mm down approved, clean, hard, graded aggregates for RCC works of gallery, sluice, spillway crest, spillway d/s face, energy dissipating structures, training walls, piers, abutments and such other locations including cost of all materials,machinery,labour,formwork,centering, scaffolding, cleaning, batching, mixing, placing in position,levelling, vibrating, finishing, curing etc., complete with all lead and lifts.

Providing, fabricating and placing in position reinforcement steel for RCC structures including cleaning, straightening, cutting, bending, lapping / welding joints wherever required, tying with 1.25mm soft annealed steel wire, including cost of all materials, machinery, labour etc., complete with initial lead upto 1 Km and all lfits.

Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per drawing and technical specification

Providing and laying in Cement Concrete for all Basement & surface level works, return walls, retaining walls, sunken floors etc. The granite/trap/ basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necessary, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications

Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications.M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates

Providing and injecting chemical emulsion for Pre-constructional Anti-Termite Treatment, creating continuous chemical barrier under and around the column pits, walls, trenches, basement excavation, top surface of the plinth filling, junction of wall and floor, along the external perimeter of building, expansion joints, over the top surface of consolidated earth on which apron is to be laid, surrounding of pipes and conduits, with chloropyriphos emulsifiable concentrates of 20% concentration, including cost of chemical, diluting in water to one percent concentration, labour, HOM of equipments, complete as per specifications. (Plinth area of the building at ground floor only shall be measured)

Providing impervious filling adjacent to masonry/concrete structureand filling trial pits with soil available in adjacent area in layers of100 to 150 mm and compacting each layer to density control of not less than 95 percent using pneumatic tampers or by vibratory earth rammers including cost of all materials, machinery, labour, picking previous layer,spreading soil in layer, breaking clods, watering etc., complete with all lead and lifts.

Providing and constructing 75 mm dia PVC pipe weep holes for concrete/masonry walls including providing 200 x 200 x 200 mm size porous concrete block made of cement and 20 mm down coarse aggregate in 1 : 4 proportion including 100 mm thick sand backing at the junction of wall and soil back fill, cost of all materials, machinery, labour etc., complete with lead upto 1 km and all lifts.

Executive Benchs,Made out Of sadarahally Grey stone with hand supporters with 3 linesfinishing witharch Design with 100mm slab , height 90 X Length 150, Width 45 cms.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations and other similar works etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Providing ,Supplying and fixing M.S. gates of Suitable size with required number of M.S. plate , stiffners, and horizontal bracing of ISMC 75*40 including rubber guard of ISA 20*4 of approved quality to bottom & two sides and to be fixed to the grove of M.S. gate of size 25 mm with machine screw nuts and bolts of size 6mm dia & 35mm long and fixed with 16mm dia MS bar handles with required numbers suitably welded to horizontal bracing including two coats of anticorrosive bituminous paint over a coat of primer & all necessary works as directed and complete as per per specification.

Providing and laying in position Cement Concrete for all Sub structures of building, Irrigation works, Sub structure works of bridges, Drain works & other parallel works from 0.50m to 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necessary, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications.

Providing and fixing RCC precast fencing pole of size 0.15mx0.15mx2.0m casted in M 20 with 20mm down size aggregates making holes for drawing barbed wire at 30 cm c/c using 8 mm dia vertical 4 TMT steel rods and 6 mm dia stirups at 15 cm c/c fixed 1.5 m above Ground level using steel moulding , curing , transportation to work spot including excavation in all types of soil, fixing in plain cement concrete M15 using 20 mm downsize aggregate including aligning to plumb and line providing including cost of all materials, labour,usage charges of machinery complete.

Fencing with G.I. barbed wire R.C.C. post placed at required distance, embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post one side only, provided with horizontal lines and two diagonals of barbed wire weighing 9.38 kg per 100 m (minimum), between the two posts fitted and fixed with G.I. staples on wooden plugs or G.I. binding wire tied to 6 mm bar nibs fixed while casting the post (cost of R.C.C. posts, struts, earth work and concrete to be paid for separately) :- Payment to be made per metre cost of total length of barbed wire used.