T2 To Mahammadpur_Road_BT repair with one layer WBM Gr-III and SDBC ,2 nos CD Repair_0.300 to 1.000 1.800 to 2.500 At 0.780 km, 0.975 km

Flank dressing to proper camber etc.complete

Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified materials with in all lifts and lead upto 1000 metres etc complete.

Reworking or Rerolling the scarified bituminous surface suitably after supplementing the base materials with quarry dust and compacting finished surface.

Water Bound Macadam Sub-base/ base Providing laying spreding and compacting stone agregates of specific sizes to Water Bound Macadam specification including spreding in uniform thickness hand packing, rolling with 80-100KN roller in stages to proper grade & camber, applying & brooming, stone screening/ binding materials to fill up the interstices of course agregate watering & compacting to the required density as per technical specification Clause 405

Providing ,scraping , cleaning the road surface ,applying tack coat using 3.0 kg of bitumenfor 10 Sqm & laying37.5mm thick built up spray grouting (BUSG) in one layer using 0.45 Cum of 25mm to 40 mm size hard granite metal & 12.0 kg penetratation grade of bitumen for 10Sqm in each layer with0.12cum of 12mmsize hard granite chips as key stone for 10 Sqmspreading over & laying including heating , pouring & spreading over & spreading bitumen ,metal ,chips & rolling with PRR including hire & running charges of PRR & all other machinaries Including running and hire charges of P.R.R as per direction of E.I.C (Data for 5889 Sqm)

Providing applying primer coat with bitumen on prepared surface of Granular base including cleaning of road surface & spraying primer @ 0.70-1.00kg/sqm using mechanical means as per technical specification clause 502

Providing applying tack coat with bitumen using emulsion distributor @ 0.30kg/sqm on prepared granular surface treated with primer & cleaned with hydraulic broom as per technical specification clause 503

Providing and laying 20 mm thick premix carpet using 0.18 cum of 13.2 mm and 0.09 cum of 11.2 mm size chips with 14.60 kg. penetration grade of bitumen per 10 sqm including hand packing to proper camber and rolling with PRR including hire and running charges of PRR, tar boiler and other T&P articles including all cost, carriage, royality of chips and bitumen etc.(Without H.M.plant)

Providing and laying 6 mm thick precoated seal coat Type- B using 0.06 cum of 6 mm size chips and down graded as per sieve analysis and 6.8 kg. of bitumen per 10 sqm including hire and running charges of PRR, bitumen mixture, tar boiler etc including all cost, carriage, royality of chips and bitumen etc.(With H.M.plant)