Construction of proposed Tyep-2 Housing 16 in plot 1-at Old officers colony Race course DISTRICT DEHRADUNUTTRAKHAND

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge. All kinds of soil

Extra for every additional lift of 1.5 m or part thereof in excavation /banking excavated or stacked materials. All kinds of soil

Treatment of soil under existing floors using chemical emulsion @ one litre per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1 :2 (1 cement : 2 Coarse sand) to match the xisting floor: With Chlorpyriphos/Lindane E.C. 20% with 1% concentration

Providing and laying in position cement concrete 1:4:8 (1cement :4 coarse sand:08graded stone aggregated 40mm .nominal size.) excluding the cost of centering and shuttering - All work upto plinth level

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including 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 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 upto plinth level

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including 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 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

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

Centering shuttering including strutting, propping etc. and removal of form work Columns, Pillars, Piers, Abutments, Posts and Struts

Centering shuttering including strutting, propping etc. and removal of form work Suspended floors, roofs, landings, balconies and access platform

Centering shuttering including strutting, propping etc. and removal of form work Lintels, beams, plinth beams, girders, bressumers and cantilevers