Providing and Laying of WBM 100mm thick, OGPC 25 mm thick in Link road to Igoo Naglay. (Length 600) mtr. Under D-Plan

Amount

Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm ) to wet mix macadam (WMM) specification including premixing the ,. material with water at OMC in mechanical mix plant,carriage of mixed material by tipper to site, for all leads & lifts, laying in uniform layers with mechanical paver finisher in sub- base I base course on well prepared surface and compacting with vibratory roller of 8 to 10tonne capacity to achieve the desired density, complete as per specifications and directions of Engineer-inCharge

Providing and applying tack coat using bitumen emulsion (Rapid Setting) complying with IS 8887-1995. spraying the bitumen emulsion with mechanically operated spray unit, cleaning and preparing the existing road surface as per specifications. On W.B.M. @ 0.4 Kg/sqm.

2.5 em premix carpet surfacing with 2.25cu.m. and 1.12 cum of stone chippings of 13.2 mm and 11.2 size respectively per 100 sq.m. and 52kg. and 56 kg. of hot bitumen per cu.m. of stone chippings of 13.2 mm and 11.2 mm size respectively including a tack coat with hot straight run bitumen including consolidation with road roller of 6 to 9 tonne capacity etc. complete (tack coat to be paid for separately). With paving Asphalt 80/100 heated and then mixed with solvent at the rate of 70 grams per kg of asphalt

Providing and laying seal coat of premixed fine aggregate (passing 2.36 mm and retained on 180 micron sieve) with bitumen using 128 kg of bitumen of grade 80/100 bitumen per cum of fine aggregate and 0.60 cum of fine aggregate per 100 sqm of road surface including rolling and finishing with road all complete

Earth work in rough excavation, banking excavated earth in layers not exceeding 20 em in depth, breaking clods, watering, rolling each layer with half tonne roller or wooden Lor steel rammers, and rolling every third and top -most layer with power roller of minimun 8 tonnes and dressing up in embankments for roads, flood banks, marginal banks and guide banks or tilling up ground depressions lead upto 50 mtr and lift upto 1. 5 mtr. in : All kinds of soil:

Carriage of material from source to site byM.T including loading, unloading and stacking complete job. a)Earth avg lead 02 Km