Improvement of Percolation Tank (Old Survey No.1,New Survey no.147) at Village Vasana Tal.Dhandhuka Dist. Ahmedabad

Name of work :- Improvement of Percolation Tank (Old Survey No.1,New Survey

no.147) at Village Vasana Tal.Dhandhuka Dist. Ahmedabad

Qty. Description of Item Unit Amount

Dewatering for head works and allied work,

foundation area, pits, trenches with diesel or

750.00 1 electrical pumping arrangements including 59.00 HP/Hr

all cost of pipeline, materials, labours as

directed with all lift etc. completed.

Excavation in all sort of soil [including wet so

and slushy condition of soil] with yellow

sandy gravelly soil including soft murrum and

hard murrum including sorting and stacking

and depositing the excavated stuff in uniform

layers as and where directed up to lead of

mt. and lift as shown below including clearing

the site etc. complete.[including

dewatering][B]For foundation trenches of

C.D. works [a] 0 to 3 mt. depth

Providing and laying foundation concrete of

proportion as under by using cement, sand,

machine crushed course aggregate laid in

situ including necessary temping smooth

finishing, watering and curing as directed

with all leads and lifts etc complete. [a] P C

Providing and laying CC 1:2:4 grade using

cement ,sand and machine crushed metal

including providing and erecting necessary

354.74 5 form work , centering ,vibrating smooth 4677.00 Cum

finishing ,watering and curing as directed

with all leads and lifts etc complete. (a) Sub

Structures (MSA 20)

368.10 (b)Super Structure 4815.00 Cum

Provide and laying H.Y.S.D Steel bar

Reinforcement for RCC work and anchor

bar with providing binding wire including

cutting,bending,welding,binding,hooking,pla

cing in position with all lead &lift etc.

Complete. (C) For TMT Bars (fe-500D)

Providing weep holes in the retaining wall

with req. pipe, fixtures as directed etc

complete.(b) P.V.C.Pipe(6 kgf/sq.cm,

Backfill with selected earth including

ramming consolidation including watering

861.65 7 with lead as under and all lifts etc. complete. 85 Cum

Providing and laying dry rubble pitching of

various thickness to required grade including

trimming of earth work, hand packing the

interstices with spauls, filling earth in

interstices panelling complete for all leads

and lifts. (a) 230mm thick pitching

Providing and laying polished Kota stone

slab flooring over 20mm (Average) thick

base of cement mortar 1:6 (1-cement : 6-

coarse sand) or L.M. 1.1.5 (1-Lime putty :1.5

- coarse sand) laid over and jointed with grey

cement slurry mixed with pigment to match

the shade of slab including rubbing and

polishing etc. complete. (A) 25mm thick

Providing cement plaster 20mm thick in C.M.

45.00 10 (1:3) including racking out joints 20mm deep 280 Smt

including smooth finishing etc complete.