Construction of Retaining wall for protection of GIS near Mokhari Village Bridge. (Pkg. No.-WC-377)

Amount

Cutting in earth work and disposal of excavated earth upto a distance of 1.0 KM by mechanical transport:- in (Pick work 70% + Chiselling/wedging out of rock where blasting is prohibited 30%).

Demolition above G.L. upto floor two level including disposal of unserviceable materials within 20 metres lead and including cutting the necessary reinforcement and separating out from R.C.C. /R.B. works:-R.C.C. Work.

Excavation in foundations, trenches etc., in earth work, lift upto 1.50 Metres stacking the excavated soil not more than 3 meters clear from the edge of the excavation and then returning the stacked soil in 15cm. layers, when required in to plinths sides of foundations etc., consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed with in a lead of 20 meters. 70% Pick work & 30% Chiselling work.

Providing and laying cement concrete 1:4:8 (1 cement : 4 sand : 8 Graded stone aggregate 25mm nominal size) and curing complete excluding cost of form work in foundation and plinth in breast and retaining walls etc.

Providing and laying cement concrete 1: 1.5: 3 (1cement : 1.5 sand : 3 graded stone aggregate 20mm nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work in: Foundations, footings bases of columns and the like and mass concrete.

Providing and laying cement concrete work 1: 1.5: 3 (1cement : 1.5 sand : 3 graded stone aggregate 20mm nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work in: Wall (any thickness but not less than 0.1 m thickness).

Providing mild steel/Tor steel reinforcement for R.C.C. work including bending, binding and placing in position complete upto floor two level:

Providing form work with steel plates 3.15mm.thick welded with angle iron in frame 30x30x5mm. so as to give a fair finish including centring, shuttering, strutting and propping etc. with wooden battens and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4 Mtrs. and removal of the same for insitu-reinforced concrete and plain concrete work in: Foundation, footings basis of columns etc. and mass concrete.

Providing form work with steel plates 3.15mm.thick welded with angle iron in frame 30x30x5mm. so as to give a fair finish including centring, shuttering, strutting and propping etc. with wooden battens and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4 Mtrs. and removal of the same for insitu-reinforced concrete and plain concrete work in::Vertical surfaces such as walls (any thickness) partitions and the like including attached pillasters buttresses, plinth and string courses and the like.

PVC (D plast) or equivalent rain water pipe 100mm diameter

Tilak Raj

AJAJ MOHD

Dinesh Kumar