Strengthening of Dolmar (Dogda) Water Supply Scheme in Bhimtal, Nainital

Amount

Provision for Gadhera Tapping and Construction of R.C.C Intake Chamber 1.0mx1.0mx1.50m as per Design and Drawing

Supply & Fixing of the following size pipes. including cartage of pipes. specials & fittings from site store to the site of works, lowering them into trenches, laying true to alignment & gradient, laying & joining of pipe line including cutting & threading of pipe for making up lengths as required for proper completion of work. G.I (Medium Class) Confirming to IS: 1239 (Part - I) / 2004

20 mm Dia

25 mm Dia

32 mm Dia

40 mm Dia

Supply & Fixing of following fittings including cartage of materials labour, T&P etc. complete GM Gate Valves

20 mm Dia

25 mm Dia

32 mm Dia

40 mm Dia

Excavation of earth for pipe line in following strata lift upto 1.50 m. and lead upto 30.00 m. including refilling, watering, ramming of excavated earth into the trenches and removal of surplus earth upto a distance of 60.00 m. from trenches including supply of labour T&P etc. all complete. It is estimated that 75% excavation will be in soil mixed with shingle, bajari & boulders and rest 25% will be in medium rock. Soil mixed with Shingle, Boulders etc

Excavation of earth for pipe line in following strata lift upto 1.50 m. and lead upto 30.00 m. including refilling, watering, ramming of excavated earth into the trenches and removal of surplus earth upto a distance of 60.00 m. from trenches including supply of labour T&P etc. all complete. 25% of item 4.0 will be in Ordinary rock. using Special Tools etc.

Construction of Wheel Valve Chamber Size 60x60x75 mm and fixing with all Materials with locking Arrangment etc complete.

Construction of Air Valve Chamber Size 60x60x60 mm and fixing with all Materials with locking Arrangment etc complete.

Supply and fixing of Following Size of Air Valves in pipeline including cutting Threding of pipe line with fittings labour T&P etc Complete. 15 mm Dia

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. Capacity of CWR in KL. Size - 4.0 KL

Supply & Fixing of Chlorination arrangment of 25 litre Capacity Over CWR roof slab including supply of all T&P etc.as per Design and Drawing,

Random Rubble Masonry with Hard Stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with : Cement mortar 1:6 (1 cement : 6 coarse sand)

Provision of Cartage of Pipe & Specials

Supply of all materials, labour, T&P etc and provide Functional House Tap Connection (FHTC) to every household with 15 mm dia 25 meter length each connection

GLOBAL ENTERPRISE

M/S SURYA CONSTRUCTIONS