Augmentation of PORA Water Supply Scheme Under Jal Jeevan Mission In Block PUROLA of District Uttarkashi

Construction of RCC intake chamber including supply of all labour, material t&p etc.

Construction of Roughning Filter including all materials, labour, T&P etc. required for proper completion of work

RR Stone Masonry 1:6 including supply of all materials, labour, T&P etc. complete

RR Dry including supply of all materials, labour, T&P etc. complete

Pcc 1:4:8((1 cement: 4 coarse sand: 8 graded stone aggregate 40 mm nominal size)

Providing of all materials to site of work,Laying & jointing of GI (H) screwed pipes(including supply of all jointing materials, white lead, hemp and oil etc) in trenches with its cutting, threading and testing of pipe line etc complete.

G I PIPE (Medium Duty) Class 'B'

20mm dia

25mm dia

32mm dia

40mm dia

50mm dia

Excavation of earth for pipeline in following strata lift upto 1.5 m lead upto 30 m including refilling, watering, ramming of excavated earth into the trenches and removal of surplus earth upto a distance of 60 m from trenches including supply of labour, T & P etc.all complete assuming that 75% pipe line is laid in trenches,

Soil mixed with boulder (SMB)

Medium Rock (MR)

Dismental and Relaying of following size of GI PIPE(M)

32mm dia

Supply and fixing of the following fittings including cartage of materials, labour, T&P etc. complete for Wheel Valve/Gate Valve

40mm dia

50mm dia

Supply of all materials, labour, T & P etc. and Construction of size Sluice Valve / Reflux Valve / Scour Valve Chamber as per type design complete(0.6x0.6x0.6)

constraction of C.W.R. 35.00 KL

constraction of C.W.R. 7.50 KL

Supply and fixing of Bucket type chlorinator of 25 Liter capacity at top of all service raservoirs.

Cartage of G.I. Pipe and special material

Excavation in foundation

P.C. Palaster 1:4

P.C. Palaster 1:3

RCC Cross wall

JAYDEV PRASAD