CC DRAIN

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD/304 Morth

Carting away the surplus excavated earth from the work site with a lead of 3.00 Km beyond initial lead including loading, unloading, conveyance and stacking charges etc., complete.

Bailing out water from the trenches with oil engine driven pump sets, including hire charges, fuel charges and wages for Driver and Helper upto 5HP capacity pumps 5 HP/Hr.

Collection supply and filling of Stone Crusher Dust less than 3mm and fines not more than 10% including cost and conveyance of all materials labour charges watering and compacting etc., complete as per SS.under Bed Concrete.

Plain Cement Concrete (1:4:8) using 40 mm HBG metal with concrete mixture including cost and conveyance of all materials, labour charges, machine mixing charges, laying, vibrating and curing etc., complete as per S.S for bed concrete.

Providing concrete for plain/reinforced concrete (M20) in open foundations using 20 mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications of MORTH for Drain Bed

Providing concrete for plain/reinforced concrete (M20) in open foundations using 20 mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications of MORTH for Drain Side Walls

Centering Charges for RCC vertical walls of plane surface including all type of labour charges (Open drains) for 600 mm and above.

VRCC M-30 Design I mix (Cement: fineaggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc., complete but excluding cost of steel and its fabrication charges for finished item of work, but excluding centering, shutteing for Culvert.

Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT)/Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works, including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work for culvert slab.