Formation of BT Surface at Lakshmi Nagar Cross road (162005R17125) in ward no.5, East Zone.

Amount

Earth work excavation in all soils with initial lead and lift excepting all kinds of rock dumping the excavated materials away from work site manually within 50m initial lead and initial lift etc. complete as per direction of departmental officers.

Conveying the excavated earth from the site to the distance of 3kms 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.

Providing GSB using materials as per clause 401.2.1 viz, sand, mourum, gravel, crushed stone individuals or combination there of which satisfies the grading II as per table 400.1 and satisfies the physical standards given in clause 401.2. and gives the 20 CBR including cost and conveyance of earth all materials and hire and machinery charges of tools and plants employed and all other incidental charges as per morth revision IV

Providing and laying, spreading and compacting Wet mix macadam (WMM) with clean, crushed, graded aggregates and garnular material and finished in accordance with the requirements of the specification s and thickness as per approved plans or as directed by the engineer.

Providing and laying Prime coat of 7 kgs/10 sqm over the WMM surface treated with primer using 7 kgs of bituminous Emulsion (SS) for 10square meter area | including cost of bituminous binder, including labour charges for applying the required quantity of bituminous binder as Prime coat manually etc. complete as per 502 of MORTH Rev-5 Specifications

Providing and laying tack coat of 2.5 kgs/10 sqm over the WMM surface treated with binder using 2.5 kgs of bituminous Emulsion (RS) for 10square meter area ncluding cost of bituminous binder, including labour Charges for applying the required quantity of bituminous binder as tack coat manually etc., complete as per 503 of MORTH Rev-5 Specifications

Dense Bituminous Mecadam - 50mm _ thick using Central Hot mix plant:Providing and laying of 50mm compacted Bituminous macadam using 0.42M3 26.511.2 mm graded metal & 0.10 M3 of 11.2 to 2.8 mm graded metal & 0.18 M3 2.8 mm & below with 38 Kgo bitumen for premixing per 10 m2 including cost o conveyance of all materials to CMP site, heating the bitumen & aggregates to required temperature & mixing them in required temperature in central Hot mix plant 20-30 tonnes capacity, conveying the mix by tipper trucks to paver site, spreading the mix is required temperature for uniform thickness of 50 mm _ with mechanical paver to the specified grades & cross sections & compaction by 80 - 100 KN power roller including to the required density etc., including labour for loading bitumen in bitumen boiler & metal to feeder unit, labour for attending to power site etc. including hire charges & fuel charges for 20-30T CMP with bitumen boiler, tipper truks, paver finisher power rollers & all other tools & plants required including all other incidental charges etc., completed as per specification using CMP clause 504 of most specification.

Providing and laying Bituminous concrete to 30 mm thick using 0.13 cum of 19.00-9.50mm, 0.17 cum o 9.502.36mm and 0.26 cum of 2.36 and below with 45.27 kgs of VG60/ VG70 bitumen,4.00 kg plastic 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 /30 mm with mechanical paver to the specified grades and cross sections and consolidated M3 by 8-10 tonne vibratory/ pneumatic roller to the required density etc., including labvour for attending to paver 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

N.Velusamy (BID ID -1162008)