GENERAL

STORM WATER DRAIN

Removal of Wetsilt and Sludge by Mechanical means using Excavator as directed by the Engineer-In-Charge

Earthwork excavation in Ordinary soil by Mechanical Means upto 3 m depth 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 (RBR-FNDN-1(B))

Earthwork excavation in Ordinary soil by Mechanical Means Beyond 3 m upto 6 m depth 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 (RBR-FNDN-1(B))

Carting away the surplus excavated earth from the work site with a lead of 1 km beyond initial lead of 1 Km including loading, unloading and conveyance but excluding stacking charges etc., complete - 1 Cum.

Providing Soling with 150 mm cubes hard stone including 25% of metal of 40 to 80 mm size for packing and 20% gravel for filling interstices and compacgting with 80-100 Kn power roller including hire charges of power roller, watering etc for foundation trenches including cost and conveyance off all materials and all labour charges ramming,watering etc, as per drawing and technical specification and as directed by the Engineer-In-Charge.

Providing concrete for plain/reinforced concrete (M10) in open foundations using 40 mm 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 Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH.

Providing concrete for plain/reinforced concrete (M30) in open foundations using 20 mm 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 Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH.

Providing concrete for plain/reinforced concrete (M30) in open foundations using 20 mm 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 Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH.

Provide 100mm PVC Pipes for Weep Holes in bed at 2 x 2 m grid staggered and at 1 m below the top of the Wall complete as per approved Design and as directed by the Departmental officer in-charge of the work.

Providing High Yield Strength Deformed (HYSD) 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 in all floors. ( APSS No.126)

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

Bailing out water from the pipe line trenches with oil engine driven pump sets, including hire charges, fuel charges and wages for Driver and Helper.

Totat Estimated Cost of Contrct Value In Rs.