Construction of road by way of Macadamisation Arun Public School, Natipora/ Including Dar Lane

Taking out of GEOTAGGED photographs of size 150mm x 100mm at site before execution of work, during execution and after completion of work including submitting the same to the engineer incharge.

Surface dressing of ground including removing vegetation and inequalities, not exceeding 15cm deep and disposal of the rubbish beyond SMC limits in all kinds of soils including all its leads, lifts, loading, unloading, head load (if any) costs & carriages etc., complete.

Providing, Laying, Spreading & Compacting graded stone aggregate (size range 53mm to 0.075mm) to wet mix macadam (WMM) specifications including mixing the material with water at OMC mechanical mixer plant carriage of mixed material by Tipper at site with all leads and lifts laying in uniform layers in sub base/ base course on a well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density complete as per technical specification of clause 406.(75mm thick compacted).

On WBM surface using tar @0.75kg/sqm.

Providing/ laying 50mm thick compacted bituminousmacadam base course with stone aggregate of quality, size and grading as per specified in most specification and straight run bitumen of VG 10 @ 3.3% by weight of total mix including hot mixing of stone aggrt. and bitumen in hot mix plant transporting and laying mixed material with paver finisher to the required level and grade. rolling with road roller of 8 to 10 ton capacity to achieve the required compaction and density (including cost & carriage of all materials involved upto site of work complete).

Providing/ laying 25mm thick semidense Bituminous concrete using material agg. satisfying the gradation set out in most specification with 5% binder content (by way of total mix) bitumen VG 10 @2.88 kgs/ sqm with the aid of hot mix plant and paver finisher including rolling with 8 to 10 ton capacity road roller to achieve the required compaction and density with 8/100 including rolling and finishing complete including cost and carriage of material involved.

Providing/ laying 6mm thick seal coat premix fine agg. (Passing 2.36mm and retained on 180 micronsieve) with bitumen 128 kg of grade 80/100 bitumen per cum of fine agg. (0.768kg of bitumen per sqm) and 0.60 cum of fine agg. per 100 sqm of road surface including rolling and finishing complete as per most specification (including cost and carriage of all materials involved upto the site of work)