Estimate for Reconstruction of Sema Sub Minor from RD 11150 to RD 27758 offtaking at RD 35000/R of Mehraj Minor

Amount

Ordinary jungle clearance of both banks of Distributries, minors and drains with discharge upto 1.5 cumecs including boundary road

Excavation in soil (any type) using hydraulic excavator CK 90 with hydraulic excavator of 0.90 cum bucket capacity including cutting and loading in trolley, trimming bottom and side slopes in accordance with requirements of lines, grades and cross sections including all lifts and combined lead upto 30 m

Earthwork for compaction in 20 cm layers and dressing., Extra for watering the earth., Extra for rolling to specifications.

Dressing of earthwork.

Dressing of dowel

Earthwork for lip cutting for irrigation of channel inclusive of all allowances leads and dressing above upto 1.50 m

Earthwork excavation in foundation, 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 side 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 a lead of 30 metres.

Dressing of Side Slopes and prepration of sub grade for lining complete in all respect as per pwd specification.

Laying cement water slurry 1:3, with cement @ 2.25 kg/sqms as on prepared side slopes before laying concrete on side slopes.

Cement concrete lining 60mm mm thick or less laid manually for irrigation channel using cement concrete M-15with cement content 325 Kg/cum mixed in automatic computerised batching and mixing plant and transported to site in transit mixer with an average lead of 1 km.

Centering & Shuttering for faces of walls, partitions, retaining walls & the like (vertical or batening including attached pillasters butresses etc when curved)

Filling Contraction/Construction Joint with sealing compound complete in all respect

Filling expansion joints with special impervious hot pour 12.5 mm wide.

Extra bitumen painting over concrete surface at joints @ 0.69 kg per Sqm

250 wide LDPE film of 150 micron over sleepers for construction & expansion joints including supply and carriage & loading unloading of all material complete in all respect as per PWD specification and Engineer in Charge.

Dismantling brick work, tile masonry or tile lining (in cement mortar).

Providing and Fixing Distance Marks

Earth work involved in dismantling open flume A.P.M. or O.S.M. type outlets with 'H' more than 0.50 m but upto 0.90 m (including excavation, refilling, consolidation and dressing) .

Dismantling O.F., A.P.M. or O.S.M. type outlets consisting of total dismantling with 'H' more than 0.50 m but upto 0.90 m.

Extra labour for dressing bricks on O.F. and A.P.M. type outlets with 'H' more than 0.50 m but upto 0.90 m.

PCC 1:4:8 with Stone Ballast 40 mm gauge using concrete mixer volume metric type

First class burnt brick work laid in cement sand mortar 1:3 in foundation and plinth.

RCC M-20 in superstructure

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

Centering & Shuttering for flat surfaces such as roofs, landings, chajjas, shelves etc.

Cold twisted deformed (Ribbed/ Tor Steel Bar) Bars Fe 500 grade as per IS 1786-1985, for R.C.C works, where not including in the complete rate of RCC including bending and placing in position complete.

Providing Apm cast iron block complete in all respects

BRIJ LAL GOVT CONTRACTOR

CHAMAN LAL GOYAL CONTRACTOR

MITTAL CONSTRUCTION COMPANY