Urgent Repairs to the road from Km 2/4-8 of Koppedu to Kavanur Road in Chittoor District (2nd Call)

Providing, Laying, Spreading and compacting graded HBG crushed stone aggregate to Wet Mix macadem specification (5th Revision) as per Table 400-13, including cost of all materials and including premixing the material with water at OMC in Mechanical mix plant carriage of mixed material by tipper to site , laying in uniform layers by manually in base courses on well prepared surface and compacting with vibratory roller to acheive the desired density etc., as directed by the Engineer-in-Charge and as per MoRT&H specification.406 (5th revision) for finished item of work.

Providing B.T. patch work for pot holes of depth ranging from 50 to 70 mm, using 40 to 45mm IRC HBG metal with required quantity of 9.50-11.20mm size IRC HBG key chips and 42 Kgs of 80/100 grade bitumen per one cum of work for filling the pot holes including removal of loose material in the pot holes trimming the edges to provide firm vertical faces cleaning applying tack coat filling the pot holes compacting with 8-10T power road roller to achieve the desired compaction and finishing including sand flusing cost and conveyance of coarse aggregate to site of work including cost and conveyance of 80/100 grade bitumen (Including wastage) to work site and all operational charges of all T&P cost of diversion traffic, providing caution boards etc., complete as directed by the departmental officers in the following reaches as per MoRT&H Specification 3004

Providing B.T. patch work for pot holes of depth ranging from 20 mm to 25 mm using 9.50-11.20mm size IRC HBG key chips and 80/100 grade bitumen at 72 Kgs / 1 cum of work for filling the pot holes including removal of loose material in the pot holes, trimming the edges to provide firm vertical faces, cleaning, applying tack coat, filling the pot holes compacting with 8-10T power road roller to achieve the desired compaction and finishing including sand flushing cost and conveyance of coarse aggregate to site of work including cost and conveyance of 80/100 grade bitumen (Including wastage) to work site and all operational charges of all T&P cost of diversion traffic, providing caution boards etc., complete as directed by the departmental officers in the following reaches as per MoRT&H Specification 3004