Retrofiting to PWSS village Vegare Tal Mulshi Dist Pune Under JJM 21-22 Open Class 11596582

Sub Estimate No -A-1 :- Percolation Well Vegerewadi Item No; 1:-Taking trial bore (Core Bore Sampling) by Callyx machine with TCT/NX bits to gather undisturbed strata samples for investigation in all types of strata, soft soil, murum, hard murum with boulders, soft rock, hard rock and quartzite, etc. The item includes all hire and running cost of Callyx machine, conveying all materials to site of work excluding conveyance of callyx machine and back sampling all over burden strata in glass jar and core samples serially numbered at site in a wooden core box, samples to be taken at 1.0 M interval and conveying to the place as directed by Engineer-in-charge. The diameter of bore in overburden shall be 100 mm and of NX size (50 mm) in other strata. The item shall also include M.S. casing pipe of 2.5 mm thick plate in overburden only and shall be 1.0 M above GL with cap over it. MJP SSR 2023-24 Pg 57 , Sec-H, 5 a,d In overburden (soft soil, murum)

In hard rock other than quartzite

Item No; 2:-Excavation in general in soft material comprising of soft soil, soft murrum, sand, hard murum with boulders in wet or dry condition for Head Works I.e. intake well, connecting pipe Jack well, pump House, supply well etc. for lift'0 to 1.5 M & lead 'of 1.50M including barricading, guarding, depositing oft surplus excavated stuff within a radius of 0.5km as directed by Engineer-in-charge-,etc 'complete excluding refilling. Soft Strata MJP DSR 2023-24 P No 39; I No 10 b) Basic Rate Rs 334 Add Rs 30 for every next lift after initial lift Lift 0.00 to1.5 m

Lift 1.50 to3.0 m

Lift 3.00 to4.5 m

Lift 4.50 to6.0 m

Lift 6.00 to7.5 m

Lift 7.50 to9.0 m

Lift 9.00 to10.5 m

Lift 10.50 to12.0 m