Imptt./up-gradation of link road from Dool to Sheikhpura by way of providing / laying 50mm thick Bituminous Macadam, 25mm thick Premix Carpet surfacing including metal patches (L 1.00 Km) including constt.of side drain in Km 3rd RD (0-1000) (L 150 m

Amount

Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (Not exceeding 1.5 mtr in width) and for shafts, wells, cesspits and the like not exceeding 10sqm on plan, depth upto 1.5mtr. including disposal of excavated earth upto 1 mtr from cutting edge, disposed earth is to be levelled and neatly dressed in: (Incl. all leads lifts, carriages etc.) All kinds of soil

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering- All work upto plinth level. 1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 20mm nominal size) (Crushed) (Incl. all leads lifts, carriages etc.)

Centering and shuttering including strutting~ propping etc.and removal of form work for: Walls. return walls. walls (any thickness) including attached pilasters.buttresses. plinth and string courses fillets etc. (Incl. all leads lifts, carriages etc.)

Random Rubble masonry with hard stone in foundation and plinth including leveling up with cement concrete 1:6:12 (1 Cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) upto plinth level and curing complete with: Cement mortar 1:6 (1 Cement : 6 coarse sand) Incl. all leads lifts, carriages etc.)

Dry random rubble masonry with hard stone in foundation and plinth: Without bond stone Incl. all leads lifts, carriages etc.)

Providing and laying water Bound macadam with specified stone aggregate stone screening and binding material including screening, sorting, speading to template and consolidation with power road roller of 8 to 10 tonne capacity etc. incl. stone screening of size 11.2 mm nominal size (Type-A) complete including cost and carriage of material. (Incl. all leads lifts, carriages etc.)

Base course with 53 mm to 22.40 mm size incluing stone screenings 11.20 mm size.

Providing and Laying premix bitumen macadam base course with stone aggregate of quality, size and grading as specified in CPWD specifiaction and straight run bitumen of grade 80/100 @4% by wjeight of total mix including hot mixing of stone aggregate and bitumen in hot mix plant, transporting mixed material and laying mixed material with paver finisher to the required compaction and density (50mm compacted thickness), Quarry (including cost of tar) (including all leads, lifts, carriages of all material complete finished item). (Incl. all leads lifts, carriages etc.)

Providing and laying 2.5 cm thick premix carpet surfacing with 2.25 cum and 1.12 cum of stone chipping of 13.20 size and 11.20 mm size respectively per 100 sqm and 52 Kg to 56 Kg of hot bitumen per cum of stone chipping of 13.20mm and 11.20mm size respectively including a tack coat with hot straight run bitumen including consolidation with road roller of 6 to 9 tonne capacity etc complete; including providing and laying seal coat & tack coat as per CPWD specification complete Job. (Incl. all leads lifts, carriages etc.)