Construction of RCC culvert on D-3 main of MTC near RD 480M

Amount

Earth work in excavation by manual means in trenches for foundations, drains pipes, cables etc ( not exceeding 1.5. in width) and for shafts wells, cesspits and the likes not exceeding 10 sqm on plan, depth upto 1.5. M including disposal of excavated earth upto 1 mtr fro m cutting edge . In all kinds of soil.

Demolishing cement conc. manually/by mechanical means including disposal of material within 50 Meters lead: 1:3:6 or richer mix.

P/L in position cement conc. of specified grade excluding the cost of centering and shuttering. All work upto plinth level.

1:4:8 ( 1 cement : 4 coarse sand : 8 graded stone aggregate 40mm nominal size ) crushed.

1:3:6 ( 1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size ) crushed

1:2: 4 (1 cement: 2 coarse sand: 4 graded stone aggregate 20MM nominal size) crushed.

Centering and shutering including strutting propping etc and removal of form for :

Foundations, footings, bases of columns etc for mass concrete.

walls (any thickness) including attached pilaster, buttresses, plinth & string courses etc

Suspended floors, roofs, landings balconies and access platform

Edges of slabs and breaks in floors and walls above 20 cms wide

Filling available excavated earth ( excluding rock) in trenches ,plinth sides of foundations etc layers not exceeding 20 CM in depth, consolidating each deposited layer by ramming and watering lead upto 50 m and lift upto 1.5 m

Providing and laying Reinforced cement concrete 1:1.5:3 ( 1: Cement : 1.5 Coarse sand : 3 graded stone aggregate 20MM nominal size) in suspended floors, balconies, landings and staircase having upto 15 degree slope excluding cost of centering and shuttering all work upto floor V level.

Reinforcement for RCC wo rk including straightening cutting, bending placing in position anad binding all complete. Thermo mechanically treated Bars.

Demolishing RCC work manually/ by mech means including stacking of steel bars & disposal of unserviceable material within 50M lead

12mm cement plaster of mix 1:4 ( 1 cement : 4 coarse sand )

Carriage of material by MT from source to site of work including loading, unloading and stacking

sand and Stone agg below 40mm nominal size average distance 30 Km

Carriage/ disposal of silt/ mulba/ earth from canal by MT from site to dumping point average distance 2 Km

SURINDER MOHAN GUPTA

Ravi Kant Verma