Development of Parking area alongwith allied works at Marwad, Nani Daman.

Clearing and grubbing road land including uprooting rank vegetation grass bushes, shrubs, sapling and trees girth up to 300 mm removal of stumps of trees cut earlier and disposal of unserviceable materials (C) By mechanical means in area of light jungle

Preparation ground surface to proper slope and camber for making a base for ground parking work including cutting and filling of excavated stuff with use of mechanical means use of excavator and levelling by use of gradder as directed by the Engineer-in-charge.

Construction of Subgrade/Embankment and earthen shoulders with approved material obtained from Roadway cutting with spreading, grading to required slope and compacted to meet requirement of table No. 300-2 ( Subgrade CBR ≥ 10 )

Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401. (As per Code No. 4.1 NH SOR-2023-24)

Supplying of crushed stone aggregates, chippings etc. of hard stone of following nominal size free of disintegrated pieces deletarious and oraganic mater (for surface dressing etc.) and spreading the stone aggregate for rolling and W.B.M. including filling the interstices to required camber and gradient, size grading as per I.R.C. Code. (vii) 6mm-10mm

Boring holes 2.0 m deep in ordinary soil (for cast in situ piles) and getting out the soil and disposal of the surplus excavated soil as directed within a lead of 50 Meter for following diameter of pipes. (ii) 250 mm

Excavation for foundation upto 1.5 m depth including sorting out and stacking of useful materials and disposing off the excavated stuff upto 50 Meter lead. (A) Loose or soft soil

Providing and laying controlled cement concrete M.150 for curing complete excluding cost of formwork and reinforcement for reinforced concrete work in (A) Foundations, footings, Base of columns and Mass concrete

Providing formwork of ordinary timber planking so as to give a rough finish including centering shuttering strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4 M. and removal of the same for in situ reinforced concrete and plain concrete work in. (G) Columns PillarsPosts and struts. (1) Square Rectangular Polygonal in plan. (upto 10 ton)