Ancillary Works

Item No. 1 :- Labour charges for removing grass, thorny shurbs, Jungli shurb, Kubabul and alike grass along and in the drain/canal making the ground clean by showel and phavaras etc. complete as Directed.

Item No. 2 :- Removing dry silt from the canal bed and stacking as directed with 15 mtr. Lead and all lift etc. Complete as directed.

Item No. 3 :-Removing wet silt from canal bed with 15 mtr. Lead and all lift including depositing the excavated stuff etc. Complete as directed.

Item No. 4 -Dismantling the old lime concrete or cement concrete including stacking the material with all lifts etc.complete as directed.

Item No.5:- Excavation in all kinds of soil including boulders up to 0.6 m diameter ( 0.113 cum) for canal, seating of embankment, filter drains / catch water drains etc., and placing the excavated stuff neatly in dump area or for formation of service road / embankment including cost of all materials, machinery, labour, dressing bed and sides to required level and profile etc. Complete with lead up to 1 km and all lifts as directed.

Item No. 6 :- Providing & laying chip masonry back filling behind concrete lining in CM 1:8 including striking joints, curing, scaffolding etc. complete but excluding pointing etc. complete as Directed by Engineer-In-Charge. (35% mortar) (cement 1.25 bags/Cum).

Item No. 7 :-Providing and laying polythene film of 031 properly manufactured from 100% virgin granules confirming to I.S. 2508-1984 with 1.5 to 2.5 m. package in rolls etccomplete as Directed.

Item No. 8 :-Providing and laying in situ M-15 (20 MSA)(28 days cube compressive strength not less than 15N/sqmm) grade cement concrete with clean, hard, graded aggregates for canal lining for side and bed including cost of all materials, machinery, labour, cleaning with batching plant and transit mixer placing in position, finishing with all slope of canal including centering, scaffolding, formwork, compaction, curing, by cutting grooves, filling with sealing compound and providing porous plugs preparation of sub grade etc. complete with all lifts etc. complete as directed. For Bed Lining

Item No. 8 :-Providing and laying in situ M-15 (20 MSA)(28 days cube compressive strength not less than 15N/sqmm) grade cement concrete with clean, hard, graded aggregates for canal lining for side and bed including cost of all materials, machinery, labour, cleaning with batching plant and transit mixer placing in position, finishing with all slope of canal including centering, scaffolding, formwork, compaction, curing, by cutting grooves, filling with sealing compound and providing porous plugs preparation of sub grade etc. complete with all lifts etc. complete as directed.For Side Lining

Item No. 9 :-Providing, laying, erecting and dismantling M.S.plates form work for side lining etc. complete as Directed.

Item No. 10 :- Providing and laying in situ cement concrete of grade M-20 of trap / granite / gneiss / quartzite / graded metal for RCC works of gallery, sluice, spillway crest, spillway down stream face, energy dissipating structures, intake structures, training walls, piers, abutments, slab etc. with Batching Plant and Transit mixer including centering, shuttering, scaffolding, compacting, curing etc. complete with all lifts etc. complete as directed.

Item No. 11 :-Providing and fixing in position TMT - FE - 500 bar reinforcement of various diameters for R.C.C. pile caps, footings, foundations, slabs, beams columns, canopies, staircase, newels, chajjas, lintels pardis, copings, fins, arches etc. as per detailed designs, drawings and schedules. including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required complete as directed.

Item No. 13:-Providing, fabricating and fixing in position permanent structural steel supports through adit / itself as per details including cost of all materials, machinery, labour, cutting, bending, welding, grinding, lighting, ventilation, drainage and all other ancillary operations etc complete with all lifts.

Item No. 14 :- Providing R.C.C .pipe of NP2 class conforming to IS 458 2003 of following diameter including cost of all materialand labour required, inspection charges, transportation tostores, transit insurance, loading, unloading and stacking excluding GST levied by GOI and GOM in all respect etc.complete as directed. RCC Pipe 900 mm Dia.

Item No. 14 :- Providing R.C.C .pipe of NP2 class conforming to IS 458 2003 of following diameter including cost of all materialand labour required, inspection charges, transportation tostores, transit insurance, loading, unloading and stacking excluding GST levied by GOI and GOM in all respect etc.complete as directed. RCC Pipe 600 mm Dia.

Item No. 15 :- Laying and jointing R.C.C. pipe of NP2 class or IRC standard in C.M. 1:2, proportion by volume including cost of all materials (excluding pipes and collars), labour,aligning pipes, batching and mixing mortar, packing joints with hemp and mortar, finishing, curing etc.complete with all lifts as Directed. RCC Pipe 900 mm Dia.

Item No. 15 :- Laying and jointing R.C.C. pipe of NP2 class or IRC standard in C.M. 1:2, proportion by volume including cost of all materials (excluding pipes and collars), labour,aligning pipes, batching and mixing mortar, packing joints with hemp and mortar, finishing, curing etc.complete with all lifts as Directed. RCC Pipe 600 mm Dia.

Cement (Standard Consistancy, Fineness, Specific Gravity, Setting Time ( Initial & Final ), Compressive Strength, Soundness.)

Sand (Fineness Modulus ( Sieve Analysis ), Silt & Clay Content

Coarse aggregate (Water Absorption, Specific Gravity,Impact Value, Crushing Value. )

Concrete (Compressive Strength OF C.C. Cube (Set of 3 cubes).)

Steel (Tensile strength, % Elongation, Yield stress, weight-per meter, bend/rebend test, proof stress)

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