Estimate for Relining and repair / reconstruction of outlet at RD 58945/R of Kotbhai disy.

Amount

Excavation in Soil (any type) using Hydraulic Excavator CK 90 with hydraulic excavator of 0.9 cum bucket capacity including cutting, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, including all lifts and combined lead upto 30m.(6.19)

Earth work in excavation in foundations trenches etc. in all kinds of soil where Pick-Jumper work is not involved and not exceeding 2.0 metres depth including dressing of bottom and sides of trenches, stacking the excavated soil clear from the edge of excavation and subsequent filling around masonry in 15 cm, layers with compaction including disposal of all surplus soil as directed within lead of 30 metres.(6.6)

Dressing side slopes and preparation of sub grade for lining.(19.2)

Earth work for lip cutting for lining of irrigation channels inclusive of all allowances, lead and dressing :- 0 to 1.5 m (19.19 (a))

depth exceeding 1.5 ms but upto 3.0 ms.(19.19 (b))

Single layer brick lining for irrigation channels (Distributaries and minors) or section for all depths consisting of :- First layer 12.5mm thick cement plaster 1:5 on sub grade and finished,Second layer of 10mm thick cement plaster 1:3 properly rendered and finished,75mm thick bricks laid in 1:3 cement sand mortar over second layer.(19.20 (i) C)

Extra for laying earth/fly ash as per specifications in 20 cm. Layers and dressing but excluding cost of rolling. (24.5 (b) (i))

Extra for watering the earth/fly ash laid in 20 cm layers as per specifications for compaction.(24.5 (b) (ii))

Extra for rolling to specifications. (24.5 (b) (iii))

Dismantling brick work tile, masonry or tile lining In cement (8.5 (b))

Cement concrete 1:4:8 With stone aggregate 40mm gauge mixing by manual means (10.11 (b)-i)

Reinforced cement concrete M-20 mechanically batch mixed using batch type concrete mixer as per IS:1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in superstructure.(10.20)

First class burnt brick work laid in cement sand mortar 1:4 in foundation and plinth(11.9)

Cold twisted detormed (Ribbed/ Tor steel) Bars (Fe 500 grade as per IS 1786-2008) , for R.C.C works, where not including in the complete rate of RCC including bending and binding placing in position complete(18.18)

Earth work involved in dismantling Open flume, A.P.M. or O.S.M. type Outlets (including excavation, refilling , consolidation and dressing ) With H more than 0.5 m. but upto 0.9 m(20.1-(b) ii)

Extra labour for dressing bricks On O.F. and A.P.M. type outlets With H more than 0.5 m. but upto 0.9 m(20.1-(ii))

Shuttering for faces of concrete foundations and foundation beam & plinth beam (vertical or battering) (9.1)

Centering and shuttering for flat surfaces such as suspended floors, roofs, landings, chajjas, shelves etc.(9.8)

THE FRIENDS CO-OP L&C SOCIETY LIMITED (BID ID -645029)