Augmentation of KHARSALI Water Supply Scheme Under Jal Jeevan Mission In Block NAUGAON of District Uttarkashi

Construction of RCC Intake Chamber including all materials, labour, T&P etc. required for proper completion of work

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

Protection Work

Excavation for foundation in Soil mixed with boulders

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

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

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

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

Pcc 1:2:4((1 cement: 4 coarse sand: 8 graded stone aggregate 40 mm nominal size)

Providing and laying of wire crates 3.00x1.50x1.50 in size with GI wire conforming to IS: 280 & IS:4826 in 150mm x 150mm mesh laid with stone boulders. as per direction of Engineer-in- charge. (As per PWD Uttarakhand specifications)

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

65mm 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)

20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

65 mm dia

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

25mm dia

32mm dia

40mm dia

50mm dia

65mm 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)

Supply of all materials, labour, T&P etc and construction of R.C.C. CWR of following capacities ( in kiloliters ) with M.S. ladder outside & inside of the tank, M.S. M.H. cover with locking arrangement, supply and fixiing of outlet, inlet, over flow and wash out pipes with necessary sluice valves, pipe pieces (including cost of materials) flooring 0.60 M wide apron, painting on tank body vertical pipes, ladder, M.S. M.H. cover etc. complete with approved water proofing (apex) / enamal paint, testing, filling water for testing purpose etc. including supply of vertical pipes and specials, assuming bearing capacity as 8MT/M2. The Cost of CWRs of corresponding capacities has been given in Rupees.

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

HIMALAYAN INFRATECH

Kalyan Singh Rawat