HAR GHAR NAL for providing LWSS to PC, habitaions Bhadgwar, Sihol,Bhawarna Khas, Arth, Chanjehar under Jal Jeevan Mission in Tehsil Palampur Distt .Kangra H.P

Amount

Design and construction of RCC circular over head storage tanks of following capacity & staging height at different Node/locations of the scheme including site developments cost of excavation in all kind of soil cost of construction materai necessary arrangement of inlet,outlets,over flow,& Scour pipe alongwith sluice valves chamber box & Other fixture & fitting including cost of pipe & alumiuum ladder, ( The design and drawing shall be got approved from competent authority before execution)

C/O over head storage tank with 10 Mtrs staging height of 200000 Litres Capacity at Node No-9

C/O over head storage tank with 10 Mtrs staging height of 210000 Litres Capacity at Node No-10

C/O over head storage tank with 10 Mtrs staging height of 50000 Litres Capacity at Node No-11

C/O over head storage tank with 10 Mtrs staging height of 30000 Litres Capacity at Node No-10

C/O over head storage tank with 10 Mtrs staging height of 65000 Litres Capacity at Node No-9

The each storage tank should be coprise of the following:-The work shall be carried out as per technical specification attached in the NIT & direction of the Engineer-in-charge. All he dsurrounding shall be levelled & made good & brought in proper dshape as per direction of Enginner-in-charge. RCC structure shall be designed IS 456 - 2000, IS 3370 IS 1893 & other relevent IS Code (b) Providing, Laying & Jointing of inlet, outlet, scour & over flow MSERW pipe 4.8mm wall thickness conforming to IS/IOS 3183 or GI Pipes (MC) conforming to IS 1239 (latest) duly flanged (Table-5) of appropriate diametre (refer chapter-1) complete with all necessery fitting such as Tees, Bends, Tail pieces, Flanges & valves etc. subject to approvel of the outlet pipe woith distribution main & over flow pipe conection wioth any suitable distribution/delivery ppe and dall the pipes emanating from the dsrank shall be painted with appropriate coloures as per directio of the Engineer-in-charge(c) Providing & fixing iof cast iron manhole cover confroming to IS1726-1991 with upto date ammnedments, minimum two numbers of 500mm internal dia including frame of midium duty. (d) Cast iron ventilating oipe with cowl and mosquuit proov cover of sufficient length suitable for ffoverhead Tank as per standerd Engineering subject to approval of the Egineer-in-charge.(e)All other requierd accessrioes/ aplliances suh as lightning cundutor of approved specification, bell mouth, control valves (for inlet, outlet & scour arrangement) of cast iron (Class PN 1.6)and water level guard (indicator) et. Which shall be rovided. (f) suitable RCC sprial stair case 90 cm wide for access uptoo tythe top of the Tank for overhead tanks & M.S. ladder 45 cm wide shall be provided inside the reservoir from top of tank to its botytom (g). The tank shall be painted with waterproofing cement paints outside complete in all respect (h) There shall be lmtr wide gallery all arounf the container with provisionn of necessary railing for overhead storage tanks.

Shashank Jagota Govt. Contractor