Restoration of BT Surface at North Vinyagapuram East side 1st Street cross in Ward no 21, North Zone

Earth Work Excavation in all Soil with Initial Lead and Left etc., Complete a) Ordinary Soil (SS 20 A) Earth work excavating and depositing on bank with intial lead of 10 m & initial lift of 2 m in sand, silt or other loose Soil, Wet Sand or silt not under water, light black cotton soil sandy loam and ordinary soil including excavated earth (SS 20 A)

2.)Conveying the excavated earth from the site to the distance of 15kms out side of the city limit including all initial lead, lift, loading and unloading with transportation charges etc complete as per the direction of departmental officers.

3.)BOTTOM LAYER Providing Water Bound Macadam for 75mm consolidated thickness for the Bottom Layer with grade II materials using 1m3 of 53mm to 22.4mm IRC size Hard broken granite metal with 0.24m3 of gravel for screening for 10m2 of 75 mm consolidated thickness. The grading of metal to confirm the table – 400-6 of most specifications including cost of conveyance of all materials to the work site and stacking them with to the Departmental Labour charges for spreading the metal and gravel hand packing metal to camber watering with all leads for good water forming edge bunds etc, and consolidating by power roller and hire charges for all other tools and Plants employed etc., complete as per column of most specification II Revision

4.)TOP LAYER Providing Water Bound Macadam for 75mm consolidated thickness for the Top Layer with grade II materials using 1m3 of 53mm to 22.4mm IRC size Hard broken granite metal with 0.24m3 of gravel for screening for 10m2 of 75 mm consolidated thickness. The grading of metal to confirm the table – 400-6 of most specifications including cost of conveyance of all materials to the work site and stacking them with to the Departmental Labour charges for spreading the metal and gravel hand packing metal to camber watering with all leads for good water forming edge bunds etc, and consolidating by power roller and hire charges for all other tools and Plants employed etc., complete as per column of most specification II Revision

5.)Providing and Laying of Tack coat over WBM using 4kg of 80/100 bitumen for 10 m2 area in manually including hire charges of machinery and labour charges etc., complete

6.)Providing and laying of 25mm compacted thick Semidence Bituminous Concrete using 0.10m3 of 11.2mm IRC metal/ 0.16m3 of 6.7mm IRC metal and 0.11 m3 of 2.8mm and below with 24 kgs of bitumen of grade 60/70 for premixing per 10 m2 including cost and conveyance of all materials to CMP site, heating the bitumen and aggregates to required temperature and mixing them in required temperature in central hot mix plant 20-30 tonnes capacity conveying the mix by tipper trucks to power site spreading the mix in required temperature for uniform thickness of 25mm with mechancial paver to the specified grades and cross section and compaction by 80-100 KN power roller to the required density etc., including labour for loading bitumen into bitumen tank and metal to feeder unit, labour for attending to paver site etc., including hire chrages and fuel charges for 20-30 T CMP with bitumen boiler, tipper trucks, power finisher power rollers and all another tools and plant required including all other incidental charges etc., completed as per specification using cmp clause 511 of MOST specification.