Pitching/ grouting from RD 2200-2300M at spots, construction of PCC Toe wall parapet wall and plugging of cuts near RD 2225M and RD 1725-1735M of D-10 of MTC

Amount

Earth work in excavation by manual means over areas ( exceeding 30 cm and upto 1.5 M in depth 1.5 in width as well as 10sqm on plan) including disposal of excavated earth upto 1 mtr fro m cutting edge disposal earth to be leveled and neatly dressed in. All kinds of soil. Deduct for disposed soil not levelled and neatly dressed.

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

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

Grouting of stone pitching using M-10 nomin al mix concrete ( Max size of aggregates 20 mm nominal @ 6.00 cum per 100 sqm on horizontal/side slopes ,complete including curing crushed.

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

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

Retaining walls return walls ,wall any thickness including attached pilasters, buttresses plinth and string courses .

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

Earth work in rough excavation banking excavated earth in layers not exceeding 20 Cm in depth, breaking clods, watering, rolling each layer with half tonne roller or wooden or steel rammer and ro lling every third and top most layer with power roller of minimum 8 tonne and dressing up in embankments for roads flood banks marginal banks and guide or filling up gro und depressions lead upto 50 m and lift upto 1.5 m . All kinds of s oil.Deduct for not rolling with power roller of min 8 tonne for banking excavated earth in layer not exceeding 20 Cm in depth. Deduct for not watering the excavated earth for banking .

Filling available excavated earth ( excluding rock in trenches plinth sides of foundations etc layers not exceeding 20 cm in depth, consolidating each deposited layyer by ramming and watering lead upto 50 M and lift upto 1.5 m .Deduct for not watering the excavated earth for banking.

Supply of stone boulder (Nallah) nominal size 225 MM (stack measurement) reduced by 15%.

Dumping stone excluding the cost of stone in horizontal on level

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

Earth average distance 2 Km

Earth average distance 8 Km

Stone average distance 10 Km

Sand and stone agg below 40mm nominal size average distance 12 Km

Pumping out water caused by springs, tidal or river seepage, broken water mains or drains & the like

Shri Bharat Bhushan Gupta

Ram Pal Sharma

Ravi Kant Verma