Construction of Khakhragol Cherra 1 FIS

Amount

Earth Work in Excavation for Diversion / Feeder/ pilot channel to the designated section & grade by depositing the soils in form of an embankment on either side to the channel in layers not exceeding 150 mm thick including clearing light jungles and trees upto 150mm dia, uprooting roots and stumps from the seat of the structures, dressing the foundation, removing the surplus soil to a safe distance by head loads from the working place, return filling the same in uniform layers not more than 150mm thick with breaking clods not more than 10cm cube, ramming, dressing with shoring and compaction including dewatering if required complete

Earth work in filling in marginal bund / Guide bund/Afflux bund and canal embankment to the designed section and grade by obtaining earth from out side borrow pit and fitting in uniform layers not exceeding 150mm diameter and uprooting roots & stumps from the seat of the embakment and borrow pit over, breaking clods to not more than 10cm cube, ramming dressing, roughening, the seat of the embakment, profilling watering etc. paying compansation of earth bowrrowed from private or forest land including paying forest royalty, sale Tax etc. upto lead of 30 m & lift of 1.50m complete as directed

Construction of whole bamboo single pallasiding with matured bhaluka bamboo post 7.5 cm to 10 cm dia 5 cm apart 1.5 M to 1.8 M above ground and 1 M to 1.2 M below ground with jati bamboo struts placed 1.2 M to 1.5 M apart tied with galvanized wire with 16 G to 18 G complete with 3 rows of horizontal half jati bamboo kamies, complete as directed.

Supply and laying of cement bags filled with sand/ earth (as locally available) including stitching the mouth, laying, fixing in position as directed complete with supply of bags, sutlies etc, all complete as directed.

Earth work in excavation in foundation of HEAD WORKS in all type of soil as per design and drawing including dressing the foundation, shoring, etc. removing the surplus spoils by head load to a safe distance from the working place and depositing required spoils in uniform layers dressing, watering, breaking clods to not more than 10mm cube with compaction complete as directed at site including bailing out stagnant water where necessary for all type of soil except soil mixed with gravel and boulders for normal lead of 30 m and lift of 1.5 m

CC work in proportion 1:4:8 in foundation/ abutment/ piers/ wing walls etc. with hard broken stone aggregate of size 13 mm to 38 mm including curing and dewatering with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

CC work in proportion 1:2:4 in foundation / abutment / piers / wing walls etc. with hard broken stone aggregate of size 6 mm to 20 mm including curing with necessary timber shuttering, scaffolding where necessary complete as directed. (Shuttering, scaffolding cost will be paid separately).

R.C. C work in prop. 1:2:4 in stone aggregate of size 6 mm to 20 mm in Tie beam/ base of column /cc floor/column / abutment/ return wall/divide wall/ core wall /pier / wing wall / pile cap /pier cap/ grade beam /beam etc.including necessary timber shuttering curing etc. complete as directed ( Cost of shuttering and steel reinforcement, will be measured and paid separately )

Plain /RCC work in prop. 1: 1.5 : 3 with stone aggregate of size 6 mm to 20 mm in water retaining structure /wall curb etc. including necessary shuttering, curing etc. . complete as directed ( Payment shuttering and steel reinforcement, will be measured and paid separately )

Supplying, fitting, fixing and laying in position of reinforcement bar conforming to the relevant IS code for RCC works / R.B work including straightening .cleaning, cutting and bending as per approved drawing and tying with 20 G annealed black wire,placing with proper cover blocks , chair, spacer bar etc. complete as directed with tor steel (Fe-415) with dewatering.

Centering & shuttering including propping,scanling, scaffolding etc. including removal of the same after completion of the works with necessary nails etc.completed as directed . (measurement to be taken on the face area timbered)

Cement plastering 12 mm thick in cement mortar including smooth finishing curing etc. complete as directed in prop 1:3

Supplying, fitting and fixing M.S. steel gate including all other accessories with platform assembly etc. as per specification and drawing complete as directed.

Collection & Supply of hard river boulder ( Man size & under size of 150mm to 230mm ) including loading, unloading & stacking in measurable stacks on suitable level place, paying forest royalty and sale tax etc. as directed. Upto a Lead of 25.00 Km

Labour charge for pitching with one man size boulder including dressing and ramming the seat to proper size and slope, pitching etc. with local carriage of boulders from a distance of 60 M with lift upto 3 M, complete as directed.

Collection & Supply of hard broken stone of Size 6mm to 20mm from Govt. approved quarry, free from dust, dirt & other foreign matter including loading unloading, stacking on plane/levelled ground in measurable stacks clearing site before stacking paying forest royalty sale tax etc. complete as directed.

Labour charge for spreading of hard river gravel or broken stone of size 13 mm to 38 mm to the required thickness including dressing and ramming the seat before laying the materials as directed with a lead upto 30 M and lift upto 1.5 M, complete as directed.

Plain CC work in 40% plum hard blasted boulder of 15 cm to 23 cm size and filled interstices with 60% cement concrete in proportion 1:3:6 with 13 mm to 38 mm size stone aggregate including curing, shuttering etc, complete as directed. (Shuttering cost will be paid separately).

Earth work in back filling of structures, obtained from outside borrow pits filling in 15 cm layers, ramming, dressing , watering, including paying compensation of land if any ( with lead up to 30 M. and lift 1.50 M

Earthwork in filling in canal embankment, approach road, afflux bund, guide bund etc. to the designed section and grade by obtaining earth from outside borrow pits and filling in uniform layers not exceeding 15 cm thick including clearing light jungles, removing trees upto 15 cm dia. and uprooting roots and stumps from the seat of embankment and borrow pits area, including breaking clods to not more then 10 mm cube ramming, dressing, watering and roughening the seat of embankment, profiling etc. paying compensation of earth borrowed from private land if any, lead upto 30 M and lift upto 1.5 M complete as directed. (By head lead in sandy, clayey or loamy soil).

Earth Work in Excavation for Diversion / Feeder/ pilot channel to the designated section & grade by depositing the soils in form of an embankment on either side to the channel in layers not exceeding 150 mm thick including clearing light jungles and trees upto 150mm dia, uprooting roots and stumps from the seat of the structures, dressing the foundation, removing the surplus soil to a safe distance by head loads from the working place, return filling the same in uniform layers not more than 150mm thick with breaking clods not more than 10cm cube, ramming, dressing with shoring and compaction including dewatering if required complete

Earth Work in Excavation in Irrigation Canal to the design section and grade by depositing the spoils in the form of embankment in 15cm layers on both banks as necessary including clearing light jungles, removing trees upto 15 cm dia. and uprooting roots and stamps etc. from the seat of the embankment and canal free from all vegetation including breaking clods not more than 10mm cube, ramming, dressing and roughening, the seat of the embankment with a leead upto 30m and lift upto 1.50m complete as directed.

Plain C.C. works in prop 1:4:8 in foundation with hard river boulder shingles size 13mm to 38mm including bailing out water curing, shuttering etc. Complete as directed (Cost of shuttering will be measured and paid separately) -

Bricks on edge floor (with 1st class brick) with sand racking etc, complete as directed.

Centering & shuttering including propping,scanling, scaffolding etc. including removal of the same after completion of the works with necessary nails etc.completed as directed . (measurement to be taken on the face area timbered)

CC Work in lined canal in prop 1:2:4 with river shingles of size 6 mm to 20 mm free from dust, dirt and other foreign materials conforming to IS 2116-1965 and 542-1962 as specified by the department, water used for mixing the mortar should be free from all impurities including laying the concrete over the subgrade, moistened thoroughly by hand placing / mechanical placing in canal of not more than 3 M sides with suitable joints in between including providing bed sleepers (cast-in-situ or pre cast) under joints in between including providing all sealing materials as per design and drawing before laying concrete including finishing the surface smooth, clean of all impurities with curing the bed by manual labours and side by sprinkling for at least 28 days etc, complete as directed. (Proper arrangement for obtaining clean water

Cement plastering 13mm thick in cement mortar including smooth finishing, curing etc. complete as directed in prop. 1:4

Earthwork in filling in canal embankment, approach road, afflux bund, guide bund etc. to the designed section and grade by obtaining earth from outside borrow pits and filling in uniform layers not exceeding 15 cm thick including clearing light jungles, removing trees upto 15 cm dia. and uprooting roots and stumps from the seat of embankment and borrow pits area, including breaking clods to not more then 10 mm cube ramming, dressing, watering and roughening the seat of embankment, profiling etc. paying compensation of earth borrowed from private land if any, lead upto 30 M and lift upto 1.5 M complete as directed. (By head lead in sandy, clayey or loamy soil).

P.C.C. works in prop 1:3:6 with broken stone agg. Size of 13mm to 38mm in foundation/ pier/abutment/reeturn wall/divide wall/core wall/C.C. block/toe wall / C.C.Mattress including necessary shuttering curing etc. complete as directed without dewatering (Cost of shuttering will be measured and paid separately) (Without Dewatering)

First class brick in cement mortar in prop 1:4 as per approved drawing including racking out joints including curing etc. complete as directed.

Supplying fitting, fixing of PVC Pipe 20 cm dia. complete as directed.

Supplying fitting and fixing in postion reinforcement bars confority to relevent I.S. code for RCC work/ R.B Walling including straightening ,cleaning cutting and bending to proper shapes and length as per details supplying and binding with 20 G annealed black wire and placing in position with proper blocks. chairs and spacers etc. complete

Reinforced Cement conc. Works in prop. 1:2:4 with coarse sand & 20mm down graded stone aggregate including de-watering if necessary and curing complete but excluding cost of form work and reinforcement for reinforced cement concrete work ( form work & reinforcement will be measured and paid separetly)

Centering and Shuttering including propping scantling scaffoling including removal of the same after completion of work with necessary nails etc. complete as directed. In superstructure, (i) using 25mm thick plank

Earthwork in backfilling of structures, obtained from outside borrow pits filling in 15 cm layers, ramming, dressing, watering, including paying compansation of land any (with lead upto 30M and lift 1.50M) as may be necessary with lead upto 30M and lift upto 1.50 m complete as directed.

SUJATA KAIRI

SEW KUMAR KAMKAR