NFB/Civil/CW-279

Amount

Providing and applying tack coat using hot straight run bitumen grade 80/100 (VG 10) including heating the bitumen ,spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler ,cleaning and preparing the road surface asper specifications

Providing & laying premix bitumenous mecadom/concrete withstone chippings of 13.2mm and 11.2mm size (mixed in the ratio of2:1 respectively) and mixed with 52 kg. and 56 kg. of hot bitumenper cu.m.of stone chipping of 13.2mm and 11.2mm sizerespectively including hot mixing of stone aggregate and bitumenin hotmix plant ,transporting mixed material and laying mixedmaterial with paver finisher to the required level and grade,including providing and spraying tack coat with straight runbitumen and consolidation with road roller of 6 to 9 tonne capacity(Tack coat for this item shall be paid separately under item no. 1)In required compacted thickenss for pot holes/pacthes repairWith paving Asphalt grade 80/100 (VG 10).

2.5cm pre-mix carpet surfacing with 2.25 cu.m. and 1.12 cu.m.of stone chippings of 13.2mm and 11.2mm size respectivelyper100 sq.m. and 52 kg. and 56 kg. Of hot bitumen per cu.m.of stone chipping of 13.2mm and 11.2mm size respectively including hot mixing of stone aggregate and bitumen in hotmixplant ,transporting mixed material and laying mixed materialwith paver finisher to the required level and grade ,including providing and spraying tack coat with straightrun bitumen andconsolidation with road roller of 8 to10 tonne capacityWith paving Asphalt grade 80/100 (VG 10).

Providing and laying seal coat of pre-mixed fine aggregate(passing 2.36mm and retained on 180 micron sieve)with bitumenusing 128 kg. Of bitumen of grade 80/100 ( VG 10) bitumen per cu.m. of fine aggregate and 0.60 cu.m. of fine aggregate per 100 sq.m.of road surface including rolling and finishing with road rollerall complete.

Providing and applying 2.5 mm thick road marking strips(retroreflective) of specified shade / colour using hot thermoplasticmaterial by fully / semi automatic thermoplastic paint applicatormachine fitted with profile shoe, glass beads dispenser, propane tankheater, driven by experienced operator on road surface including cost ofmaterial, labour, T&P, cleaning the road surface of all dirt, seals, oil,in - charge and accordance with applicable specifications on new / oldroad surfaces

Surface dressing / cleaning of the ground / Roads including removingloose aggregates, ash and inequalities not exceeding 15 cm deepand disposal of rubbish, lead up to 50 m and lift up to 1.5 m.All kinds of surfaces

VARINDER KUMAR BANSAL CONTRACTOR

M/s Sai Ram Const. Co.