Providing of BT Surfaceat Charles Nagar to Ward No 25 in Mangadu Municipality

Providing Granular surface base to the required surface using murram, Granular soil of size varying from 4mm to 75mm including cost of material and cost of labour for stacking, spreading and consolidating layer by layer (Each layer not exceeding 100mm) including hire charges of Roller etc, complete as per the direction of Departmental officers.complete as per including labour charges for picking and other tools and plants etc., complete as per standard specifications. 404 of MORTH

Providing and laying, spreading and compacting graded stone aggregate to Wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant carriage to mixed material by tipper to site laying in uniform layers with paver in sub base / base course on well prepared surface and compacting with vibratory roller to achive the desired density complete as per clasue 406 of MORTH specifications.

Providing and Laying tack coat of 7kgs/10sqm over unprimed surface treated with primer using 7kgs of bituminous Emulsion for 10 square meter area including cost of bituminous binder, including labour charges for applying the reqired quantity of bituminous binder as tack coat manually etc..., complete.

Applying Tack Coat over existing surface using 2.5 Kg of Bitumen emulsion per 10 Sq.m including cost and conveyance of bitumen emulsion and labour charges for cleaning & preparing the road surface and applying required quantity of bitumen emulsion as tack coat including all other tools and plants etc. completed as per standard speicifications.

Providing and laying 50mm compacted thick dense bituminous mecadam using 0.24 cum of 26.5 – 13.2mm Grade metal and 0.25 cum of 13.2 – 2.36mm Graded metal and 0.23 of 2.36mm and below metal with 53.2 kgs of 60/70 bitumen for premixing per 10 sqm including cost and conveyance of all materials to CMPS site, heating the bitumen and aggregates to required temperature and mixing them in required temperature in central hot mix plant 20-30 tonne capacity, conveying the mix by tipper trucks to paver site, spreading the mix in required temperature for uniform thickness of 50mm with mechanical paver to the specified grades and cross sections 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, labout for attending to paver site etc., including hire charges and fuel charges for 20-30 tonne CMP with bitumen boiler, tipper trucks paver finisher, power rollers and all other tools and plants required, including all other incidental charges etc., complete as per specification using CMP Clause 505 of MOST

Providing and laying Bituminous Concrete to 30 mm thick using 0.13 cum of 19.50-9.50mm, 0.17 cum of 9.50-2.36mm and 0.26 cum of 2.36 and below with 50.30 kgs of VG30/ VG40 bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 40mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonne Vibratory / Pneumatic Roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20- 30 t CMP with bitumen boiler, tipper trucks, Paver Finisher / 9m paver finisher, Vibratory / Pneumatic roller and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 507 of MORTH Rev-5