CNB_MALUNJA

Item no.1: Excavation in all kinds of soil including boulders upto 0.60 m. diameter (0.113 cum.) for canal, seating of embankment, filter drains/ catch water drains etc. and placing excavated stuff neatly in dump area or for formation of service road / embenkment as directed including cost of all materials, machinery, labour, dressing bed and sides to required level and profile etc. with 1 km. lead and 6 m. lift.

Item no.2: Excavation in hard murum including boulders upto 0.60 m. diameter (0.113 cum.) for canal, seating of embankment, filter drains/ catch water drains etc. and placing excavated stuff neatly in dump area or formation of service road as directed including cost of all machinery, labour, dressing bed and sides to required level and profile etc. with 1 km. lead and 6 m. lift.

Item no.3: Excavation in soft rock without blasting including boulders upto 0.60 m. diameter (0.113 cum.) for canal, seating of embankment, filter drains/ catch water drains etc. and placing excavated stuff neatly in dump area or for formation of service road as directed including cost of all machinery, labour, dressing bed and sides to required level and profile etc. with 1 km. lead and 6 m. lift.

Item no.4: Excavation in hard rock of all toughness by blasting including boulders above 0.60 m. diameter (0.113 cum.) minimising damage to sides slope of excavation in water prism area by adopting any one or combination of line drilling / pre-spliting / smooth blasting techniques and placing the excavated rock neatly in approved dump area as directed including cost of all machinery, labour, levelling bed etc. with lead upto 15 m and lift 6 m.

Item no.5: Providing laying rubble soling below foundation in layers including filling with rubble chips, murum etc. complete as directed.

Item no.6: Providing and fixing in position TMT-FE-500 bar reinforcement steel of various diameter for R. C. C. pile, caps, footing, foundation, slabs, beams, columns, canopies, staircase, newels, chajjas, lintel, pardies, copings, fins, arches etc. as per detailed design, drawing and schedules. Including, bending, hooking the bars, binding with wires or tack welding and supporting as required etc. complete as directed.

Item no.7: Providing and laying in situ cement concrete of grade M.150 (40 MSA) of trap/granite / gneiss /quartzite graded metal for PCC with or without surface reainforcement/ RCC concreting requiring heavy of special type of shuttering for works of gallery. sluice, spillway crest, spillway down stream face, energy dissipating structurs, intake structurs, training walls, piers, abutment etc. with batching plants and Transit mixer with shuttering and scaffolding. curing etc. completed with an initial lead 50 m.and lift 1.50 m.

Item no.08: Providing and fixing sill beams RSJ 150 x 100 mm sizeas per detailed design and drawing including one coat of anticorrosive paint with two coats of oil paints etc. completed with all leads and lifts as directed and as per specification.

Item no.9: Providing and fixing M. S. channels 150 x 100 mm. size fabricated from 8 mm. plate including fabrication with 12 mm. dia hooks of 50 cm. in length including one coat of anticorrosive paint with two coats of oil paints etc. Complete with all leads and lifts as directed and as per specification.

Item no.10: Providing and fixing in position M.S. Needles 2.12 x 0.50 mm size as per detailed design and drawing including two coat of anticorrosive paint with two coats of oil paints etc. complete with all leads and lifts as directed and as per specification.