Jhalakudi Water Supply Scheme

Amount

Excavation in soil mixed with single bouldres etc. requiring the use of specials T&P for foundation including lift up to 1.5M and lead up to 30M filling watering and ramming of Excavated earth in to the trenches or into the sides between foundation.

Providing & fixing of French Well of MS Pipe 200mm dia, length 1.2mtr with inlet, outlet arrangement, Coated with black synthetic enamel paint over a coat of red oxide primer as per departmental type & design complete.

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level :1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).

Steel reinforcement for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete upto plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more

Centering and shuttering including strutting, propping etc. and removal of form work for :Retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size).

Providing and laying in position cement concrete of specified grade including the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size). including supply of all material,labour,T&P etc.required for proper completion of work.

20 mm thick cement plaster of mix 1:4 including supply of all material, labour, T&P etc.required for proper completion of the work.

Excavation of pipeline trench in Soil mixed with Boulder strata, lift upto 1.5m, lead upto 30m. Including refilling, watering, ramming of excavated earth into the trenches and removal of surplus earth upto a distance of 60m from trenches including supply of labour, T&P etc complete.

Supply and Carting , laying jointing (including cost of jointing materials like specials and fittings, white lead, hemp and oil etc.) fixing and testing of M.S. galvanised screwed and socketed pipes (Medium quality).including cutting and threading etc. complete confirming to IS:1239 (Part-I) make of pipe:Jindal (Hisar)/Parkash Surya/ TT Swasthik

GI Pipe 50 mm dia (Medium Qualty)

GI Pipe 40 mm dia (Medium Qualty)

GI Pipe 32 mm dia (Medium Qualty)

GI Pipe 25 mm dia (Medium Qualty)

GI Pipe 20 mm dia (Medium Qualty)

GI Pipe 15 mm dia (Medium Qualty)

Providing and fixing gun metaled Gate valves as per IS: 778/1997

50 mm dia

40 mm dia

32 mm dia

25 mm dia

Supply of all materials, labours, T&P. etc. to construct wheel valve chamber of internal size 0.45x0.45x0.45 mtr of stone masonary, 15mm thick cement plaster with cm 1:4 and with M.S. Cover with locking arrangement as per type design complete.

Supply of all materials, labour T&Petc Construction of R.C.C CWR with M.S Ladder out side the tank and alluminium ladder inside of the tank M.S M.H cover with locking arrangement, supply & fixing of outlet, inlet, over flow and wash out pipes with necessary sluice vales, pipe pieces (Including cost of materials) flooring 0.60 m wide apron , painting on tank body vertical pipes, ladder, M.S M.H cover, ventilator column etc. complete with approved water proofing ( apex)/enamel paint, testing filling water for testing purpose etc. including supply of vertical pipes and special assuming bearing capacity as 10 MT/M2

supply and installation of bucket type chlorinator of 25 liters capacity.

Supply of all materials,labours ,T.&P. etc.and construction of pillar type stand post of size 0.4x0.4x0.9mtr and internal size of platform 1.0x1.0 mtr as per type design complete.

Providing and fixing brass stop cock of approved quality 15 mm nominal bore

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 20mm nominal size) at plinth level with Cement mortar 1:6 (1 cement : 6 coarse sand) including supply of all material,labour,T&P etc.required for proper completion of work.

Construction of RR dry stone massonry including supply of all material, labour, T&P etc.required for proper completion of the work.

Rajesh giri

NARAYAN DATT JOSHI

Kuldeep Singh Mahrana

m/s vijay kishor singh mehta