Construction maintenance and handing over to maintenance body of Rising Main Pump House Over Head Tank Distribution System and other Appurtenance Works at Abdul Rahimpur Water Supply Scheme

Amount

Rising Main

Providing Of all Material With Carting to site of Work, Lowering Into Trenches With True To alingement Laying & Jointing of Full length S & S Centrifugally cast (Spun) Ductile iron Pipe including supply of EPDM "rubber gaskets confirming to IS :5382-1985 with testing of pipe line complete .

D.I/Pipe 100 mm confirming in Rising Main

Pipe Line Work

Supply of HDPE pipe including laying jointing Field testing,commissioning complete at site of HDPE (PE-100 grade compound)pipe as per IS 4984 : 2016 or as per latest relevant code and specifications for water application including all cost of material, labour required,transpotation,loading,unloading& stacking etc.

PE-100,Normal Pressure PN-6, 6kg/cm2

Supply, carting and fixing in position of following CI D/F sluice / Gate valve for flow regulation & scouring including cost of valve specials, labour & T&Pcomplete.

C.I. D/F Sluice Valves Confirming to IS: 14846-2000 ( Kirloskar or equivalent) of Pressure PN 1.0

Air valve 50 mm dia

Excavation of pipe line in soil mixed with course sand, shingle, kankar, including refilling of trenches after laying of pipe line including watering ramming etc.

House Hold connection,G.I.Pipe,Ferrule,Brass bib cock etc including all material etc complete. Taking 100 % connection in initial Stage.

Dismantling of following type of road surfaces for laying of pipe line including sorting out of serviceable materials and disposal of unserviceable materials.

Cement concrete road

Reinstatement of following type of road surfaces after laying of pipe line including supply of all material ,labour,T&P etc complete.

Cement concrete road

Construction of following chambers

(i) Sluice valve/ wheel valve/Air Valve chamber(60X60X75)

(i) Air Valve chamber(60X60X75)

Over Head Tank

Supply of all materials, T&P etc.and construct an RCC over head tank of following size with RCC staircase & 1 m wide balcony, G.I. pipes railing consisting of 3 rows of 20 mm dia. G.I. pipe and angle iron posts around balcony & at the dome periphery, M.S. ladder from balcony to top of tank and inside the tank, supply and fixing M.H. cover with locking device, 1.2m dia ventilator, lightening conductor, water level indicator, supply and fixing of pipes, CI D/F pines, supply and fixing M.S. clamps with RCC column 40mm PCC 1:2:4 over 80 mm PCC 1:4:8 in apron, 150 mm semicircular drain around the tank, escape channel of 20 m length, box type enclosure at the entrance of the staircase having locking arrangements, two coats of apex paint and testing of tank for water tightness and also excluding cost of supply and fixing of all necessary pipes and valves etc. all complete with inlet, outlet, overflow and washout pipes with bypass arrangement and necessary fittings and specials and deisgn, soil testing of bearing capacity.as 10MT/SQm stagging 18.0 Mtr.

18 m staging (50 KL)

Boundary Wall

Construction of boundary wall around water works compound.

Fixing of 3.6m wide M.S. gate with wicket gate including fabrication and supply of steel and construction of boundary pillars etc. all complete. ('As per UJN/PWD Schedule).

Construction of B.O.E. approach road including preparation of subgrade. (11.2)

Earth filling in water works compound (2.25)