Construction Of CC Road

1. NAME OF SUB WORK -. WORK ITEM NO 1 Excavation for roadway in hard murum including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 5Om.and spreading for embankment or stacking as directed.

ITEM NO.:2 Providing dry/ trapl granite/ quartzite/ gneiss rubble stone soling 15 cm to 20 cm thick including hand packing and compacting etc. complete..

ITEM NO.:3 Providing, laying, spreading and Compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of Coarse aggregate, watering and compacting with Vibratory roller. to the required density. By Mechanical Means - Grading I (Using Screening Type A (13.2) mm Aggregate).

ITEM NO.:4 Providing and laying in situ cement concrete M-20 with tremix treatment for 200 mm thickness for Concrete Road is including laying plastic sheet for 125 micron thickness with groove cutting of 4 mm wide and 20 mm deep with necessary refilling with bitumen ( excluding reinforcement) with coarse and fine aggregate ( Natural Sand VSI grade finely washed crushed sand) etc. complete -- M30 Item Converted to M20 Item. DIfference in Cost of Cement 0.40 MT - 0.35 MT = 0.05 MT at Rs 6000 is 0.05 x 6000 = Rs 300, hence Final Rate = Basic Rate for M30 Item - Rs 3000- Rs 120 for NON SCADA ie. (8446 - 300- 120 = 8026 Final Rate = 8026 00..

ITEM NO:5 Providing second class Bunt Brick masonry with conventional/ 1.S. type bricks in cement mortar 1.6 in foundations and plinth of inner walls/ in plinth external walls incuding bailing out water manually . striking joints on unexposed faces, raking out joints on exposed faces and watering etc. Complete..

ITEM N0.:6 Providing rough cast cement plaster externally in two coats with coloured cement finish to concrete/ brick/ stone masonry surfaces in all positions with base coat 12 to 15 mm. thick in C.M. 1:4 using gray cement and rough cast treatment 12 mm thick in proportion of 1:1 1/2:3 using colour pigment including scaffolding and fourteen days curing etc. complete.

ITEM NO.:7 Supplying hard murum/ kankar at the road site, including conveying and stacking complete..

ITEM NO. :8 Spreading hard murum/ soft murrum/ gravel or kankar for side width complete..

ITEM NO.:9 Compacting the hard murum side widths including laying in layers on each side with vibratory roller including artificial watering etc. complete..