Construction of Culvert near theh/o Dr.Lal Din at village Sumbli Pyt Khara Madana Lower Block Purmandal Under Scheme CD Pyt (1st Call)

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres: 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: 4: 8: ( 1: cement 4: coarse sand : 8 graded crushed stone aggregate 40mm nominal size

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 crushed stone aggregate 20mm nominal size

Providing and laying in position ready mixed M-25 grade concrete for reinforced cement concrete work, using cement content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer- in - charge. Note: - Cement content considered in this item is @ 330 kg/ cum. Excess/ less cement used as per design mix is payable/ recoverable separately. All works above plinth level upto floor V level

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level Thermo-Mechanically Treated bars of grade Fe-500D or more.

Centering and shuttering including strutting, propping etc. and removal of form for: Foundations, footings, bases of columns etc. for mass concrete.

Centering and shuttering including strutting, propping etc. and removal of form for: Suspended floors, roofs, landings, balconies and access platforms.

Providing and Laying of Gabion of mechanically woven double twisted hexagonal wire mesh Gabion Type : Zinc coated mesh type 100mm - 120mm diagonnaly mesh. Mesh wire dia 2.70, salvage wire dia 3.40mm lacing wire dia 2.20mm of GI wire ilcluding all Lifts and carriages and cost of stone and Gabion wire crates . The gabions shall have partions made of same material and each compartment shall be of size 1.2m-1.00m(the rate is analysed after deducting 15%voids)

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in 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.

Carriage of sand 5KM by M.T