ESTIMATE FOR CEMENT CONCRETE LINING OF NEW LAKHE KE DISTY (WITH 20 Percent ENHANCEMENT) SLICE RD 14000-24125

Amount

Ordinary Jungle Clearance of both banks running Minor (Discharge upto 1.5 Cum [26.24(c)]

Dismantling of brick Masonry in cement (CSR item no. 8.5b)

Dismentling of Coping (CSR item no.8.5a)

Excavation in soil using J.C.B and Hydraulic Tractor trolley with disposal with an avg. Lead 0.91 km Katcha including cutting and loading in trolley, trimming bottom and side slopes in accordance with requirement of grades and X-Sections and Transporting to the embankment locations with all lift and leads (CSR item no. 19.38-(a,b,c) )" (Source of earth to be arranged by agency )

E/work in excavation in foundation/ trenches etc. in all kinds of soil where pick jumper work is not involved and not exceeding 2.0 mtr depth including dressing of bottom and sides of trenches, stacking the excavated soil clear from the edge of excavation. (For Sleepers) (CSR item no. 6.6)

Excavation in soil using J.C.B and Hydraulic Tractor trolley with disposal with an avg. Lead 1.63 km Katcha including cutting and loading in trolley, trimming bottom and side slopes in accordance with requirement of grades and X-Sections and Transporting to the embankment locations with all lift and leads (CSR item no. 19.38-(a,b,c) )" (Source of earth to be arranged by agency )

Excavation in soil (any type) using Hydraulic Excavator CK 90 Excavation with hydraulic excavator of 0.9 cum bucket capacity including cutting, trimming bottom and side slopes, in accordance with requirement of lines, grades and cross sections, including all lifts and combined lead up to 30m. (CSR item no. 6.19)

Extra for Compaction of earth including laying earth in 20cm layers, watering and rolling to specifications. (CSR item no.24.5b (i+ii+iii))

E/work for lip cutting for lining of irrigation Channels inclusive of all allowances, lead and dressing (up to 1.50 mtr depth) (CSR item no.19.19b)

Dressing of side slopes and preparation of sub grade for lining complete in all respect as per PWD specifications and engineer-in-charge. (CSR item no. 19.2)

Shuttering for faces of concrete foundations and foundation beam and plinth beam ( vertical or battering ) (CSR item no.9.1)

Cement water slurry 1:3 with cement @ 2.25 kg per Sqmt as on prepared side slopes before laying concrete on side slopes including supply and carriage & loading unloading of all materials complete in all respect as per PWD specifications and engineer-in-charge. (CSR item no. 19.12)

Cement concrete lining 75mm thick or less laid manually for irrigation channels, using cement concrete M-15 with cement content 325 kg/cum mixed in an automatic to the site in transit computerized transported mixers with an average lead of 1 Km (FOR TRAPEZOIDAL SECTION AND CUP SECTION OF ALL RADII) Without mechanical concrete paver (CSR item no. 19.40)

Providing and laying cement concrete (M-15) for coping & Sleepers mixed in automatic computerized batching and mixing plant and transported to the site in transit mixers including supply and carriage & loading unloading of all materials complete in all respect as per PWD specifications and engineer-in-charge. (CSR item no. 19.40)

Extra bitumen painting at 0.69 kg per sqm. Priming coat as per IS 3384-1985 for construction & expansion joints including supply and carriage & loading unloading of all material complete in all respect as per PWD specifications and engineer-in-charge.(CSR item 13.54)

Laying LDPE film of 150 microm over sleepers for construction & expansion joints including supply and carriage & loading unloading of all material complete in all respect as per PWD specifications and engineer-in-charge. (CSR item no. 3/M-73)

Providing and filling joint sealing compound with coarse sand and 6 percent bitumen by weight complete as per drawings and technical clause 2605 of MORT&H specifications (CSR Item No. 24.61 (b)]

Filling expansion joints with special impervious hot pour 12.5 mm wide. (CSR item no. 19.16)

Dressing of earthwork for new work or remodeling work Unit CSR 6.3 (i)

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 0.9m CSR ITEM NO. 20.01 B (ii)

Earth work involved in dismantling gullet walls of outlets for adjusting 'Y' of A.P.M. or 'B' of open flume outlets:- With 'H' more than 0.5 m. but upto 0.9 m CSR ITEM NO. 20.01 c (ii)

Extra labour for dressing of bricks on Open Flume and A.P.M type Outlets With 'H' more than 0.5 m. but upto 0.9 m CSR ITEM NO. 20.10 (ii)

Adjusting A.P.M. to the correct 'Y' and fixing in position:- Extra over item No. 20.4 In case of old outlets where dismantling and reconstructing of gullet walls is involved including change in width of gullet i.e. 'B' of the outlet upto 30m.m. CSR ITEM NO. 20.04 C With 'H' more than 0.5 m. but upto 0.9 m CSR ITEM NO. 20.03 c (ii)

Cement Conc 1:3:6 mechanically mixed with stone ballast or shingle using concrete mixer volumetric type

1st Class burnt Brick work laid in csm1:3 in foundation & Plinth

Cold twisted deformed (ribbed/ tor steel) Bars Fe 500 grade as per IS 1786-1985 for R.C.C. works, where not included in the complete rate of R.C.C. including bending, binding, and placing in position complete. (CSR item no.18.18)

Reinforced cement concrete M-20 mechanically batch mixed using batch type concrete mixture as per IS 1791 and vibrator by needele vibrator but excluding steel reinforcement and centring-shuttering complete in all respect. CSR item 10.15

Centering shuttering. For slab (CSR item no.9.11)

Providing APM cast iron block complete in all respects including supply of pig iron, casting and pattern making, as per ISI specifications no. 7986-1976 0.50 ft = (min wt 80 kg) CSR ITEM NO. 20.15 (iii)

Dismantling outlets including removal of dismantled material involving lead upto 100 metres.(20.15) channel discharge Exceeding 6 Cum/s but upto 10 Cum/s

Laying Iron Pipe for Outlets (20.12)

Laying R.C.C. 1:2 :4 (M-15) batch mixed with stone ballast or shingle

Bending binding and placing in position steel reinforcement 10 mm dia. Bars (CSR item no.18.18)

Laying cement concrete 1:3:6 (M-10) with stone ballast or shingle I/c supply and carriage of material at site of work complete in all respect

Any Other Item

M/S ASHOK KUMAR CONTRACTOR

MANMOHAN SINGH CONTRACTOR

M/S Sanjeev Sehgal Contractor

M/s Rajinder Kumar Co.