Improvement of LIS Bharoli

Amount

Excavation in foundation, trenches etc. in earth work in all kinds of soil lift upto all height, stacking the excavated soil not more then 3 mtrs. clear from the edge of excavation & then returning the stacked soil in 15cm layers when required into plinth sides of foundation etc. consolidating each deposited layer by ramming & watering and then disposing of all surplus excavated earth as directed within all leads and lifts.

Providing and laying cement concrete 1:3:6(One cement :Three sand : Six graded stone aggregate 40mm nominal size and curing complete excluding the cost of form work in foundation and plinth within all leads and lifts.

Providing and laying cement concrete 1:1.5:3 (One cement:one & half sand:three graded stone aggregate 20mm nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in:-.

Foundation, footing bases of columns and the like and mass concrete within all leads and lifts .

Wall (any thickness but not less than 0.10 mtrs.thickness) attached pillasters, buttresses plinth & string courses etc. from top of foundation level upto floor two level within all leads and lifts.

Providing and laying cement concrete 1:5:10(1cement :5 Sand:10 graded stone aggregate 40mm moninal size) with 15% plums & curing complete excluding the cost of form work in Retaining/wall & Beast/walls, the size of plums shall usually be 150mm to 300mm, as per HPPWD specification as per direction of Engineer in charge within all leads and lifts.

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 battons and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4.00mtrs. and removal of the same for in-situ-reinforced and plain concrete work in:-

Flat surfaces such as soffits of suspended floor, roofs, landings and the like floor etc. upto 20mm thickness within all leads and lifts.

Vertical surface such as walls (any thickness) partitions and the like including attached pillasters,buttresses, plinth and string courses and the like within all leads and lifts.

Providing in RCC work smooth finishing of the exposed surface with cement motor 1:3(One cement:Three sand) within all leads and lifts.

Providing and fixing tor steel reinforcement for RCC work including bending, binding and placing in position complete upto floor two level within all leads and lifts .

Steel work welded in built up sections, trusses & framed work including cutting, hoisting and fixing in position and applying a priming coat of red paint:- In grating, framed, guards bars, ladders,railing, brackets & similar works within all leads and lifts.

Laying in trenches GMS pipe (Medium class) tube fitting (earth work in trenches to be measured and paid for separately) complete within all leads and lifts .

150mm dai ( For scour pipe)

Providing & fixing of Bir/Kartar make Cast Iron sluice valve following dia Class-PN-1.0 with M.S.flange table-5 conforming to IS:14846-2000 latest with uptodate ammendments having seat pressure 10.20Kg./cm2 including nut, bolts and gasket sheet within all leads and lifts.

150 mm dia

Constructing chamber for sluice valve, with C.I.surface box 100mm top dia,160mm bottom dia & 180mm deep(inside) with chained lid RCC top 1:2:4 mix (One cement : Two sand :Four graded stone aggregate 20mm nominal size)100mm thick foundation concrete 1:5:10 (One cement : Five sand : Ten graded stone aggregate 40mm nominal size) and in side plastering with cement mortor 1:3 (One cemet : Three sand) finished with a floating coat of neat cement including curing complete 600x600x750mm in side size with 150mm thick walls of RCC 1:2:4 )One cement:two sand : four graded stone aggregate 20mm nominal size complete with form work and reinforcement with 6mm bars at not exceeding 150mm centres both ways within all leads and lifts.

Boulder filling behind the retaining wall within all leads and lifts .

Providing and laying PVC pipe 100mm dia complete for weep-hole within all leads and lifts.

Sahil Sharma