Construction of Foot bridge at Lower Dokyong-I near Kamal house within Sakyong GP under Pedong Development Block

Excavation for Structures Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, removing, spreading or stacking of spoils within a lead of 150 m. as directed and including trimming the sides of the trenches, leveling, dressing and ramming the bottom, and backfilling with approved material complete as per direction of the Engineer-in-Charge .

Labour for laying 150 mm to 200 mm boulder soling including rough dressing hand packing and ramming down small pieces in the interstics without rolling but including ramming and preparing the bed to proper level and filling up all joints with sandy clay or earth.

Cost of Stone Boulder 150 mm of N. Bengal variety

Plum concrete work with 40 % cement concrete with 30 mm down graded stone metal and 60 % stone boulder of size 150 mm and above, placed in position as directed excluding shuttering if any.

Ordinary Cement Concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any in ground floor as per relevant IS Codes.

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at inter-section, complete as per drawing and direction.

Hire labour charges for Shuttering with hard wood for precast RC Slab curved or straight, and striking out the same including fitting, fixing the precast slab in position with necessary carriage and haulage, hosting etc. complete in all respect. (Only the area in contact to concrete to be measured)

Providing weep holes ( 150 x 75) mm in abutment or wing wall for the entire thickness with slope 1:20 towards drainage surface including packing different size of brick bat or boulders of approved quality and sizes at the back side as per the direction of the Engineer-in-charge

Supplying fitting and fixing of Display board(Marble) of Size(450x350)mm of Nominal size including photograph(onset, ongoing and completion) as per the direction of Engineer in Charge

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