Afga Flow Irrigation Scheme under PMKSY (HKKP) for the year 2022-23

Construction of spillway Earthwork in excavation in foundation trenches in all soils including gravel and boulders of various size etc. depressing the sub soil water table upto a depth of 4 M including providing earth filled empty cement bags and pallasiding as required to prevent sliding of slopes and filling the sides of the structures after completion of works with ramming, compacting, dressing complete as directed and removing the surplus spoils to a safe place as directed including all lead and lift. A) Without de-watering.

B) With de-watering.cept soil mixed with gravel and boulder up to 30 cm size (For normal lead of 30.00 m

C.C work in prop. 1:3:6 with aggregate of size 13 mm to 38 mm free from dust, dirt & other foreign materials including rodding / vibrating, bailing out of water where necessary and curing with supplying of all materials complete as directed (Temporary arrangement for obtain-ing clean water should be made at site. (Machine mixed) i) River shingles with shuttering and with de-watering:-

ii) River shingles with shuttering and without de-watering:-

Supplying, fitting, fixing and laying of reinforcement(TATA)in position in RCC work including cutting, bending, cranking with two piles 0.91 M (20 BWG) annealed wire hooking tying, complete as directed a) Tor steel of all sizes,

R.C.C work in prop. 1:2:4 with aggregate of size 6 mm to 20 mm free from dust, dirt and other foreign materials with proper reinforcement as per design and drawing including rod-ding / vibrating, curing etc. with bailing out water where necessary complete as directed. (Payment of reinforcement will be made separately) a) River shingles with shuttering and with dewatering:-

Collection and supply of one man size hard river boulder (size 23 cm to 30 cm) including loading, unloading and stacking in measurable stacks at site not more than 1.00 m height including paying the forest royalty, sales tax etc. including carriage to work site etc. compl-ete as directed. (Distance from querry to the work site is 50 km)

Labour charge for pitching with one man size boulder including ramming and dress-ing the site to proper size and shape with local carriage of boulder from a distance of 50 m with lift up to 3.00 m complete as directed.

Collection and supply of hard river gravel of size 6 mm to 20 mm including carriage to the work site and stacking in measurable stacks etc. complete as directed. (Distance from the querry to the work site = 25 km).

Labour charge for spreading of hard river gravel / broken stone of size 6 mm to 20mm to the required thickness including ramming and dressing the seat before laying the mater-ials including all local carriage etc. complete as directed.