General

Point Selction Charges for Bore Well to Geologist Report etc.,

Drilling of Bore well by down the hole hammer to a finished dia of 112/165 mm dia in all formations suitable for down the hole hammer drilling such as medium hard rock formation, all consolidated formation etc, and reming the bore well to sub insertion of required casing pipe etc., including insertion of casing pipe with couplings, caps any other relevant materials up to required depth as directed by the department, transportaion of drilling rigs and supporting vehicle and including bore development. Flushing of Bore Well at an average pressure of 150 PSI conducting yield test, Crew charges required in fixation of pipe assembly completely done to the satisfaction of the department and including all labor charges, but excluding the cost of casing pipe. The entire work should be carried out as per IS-2800 Part I & II 1979 and amended from time to time.upto 90 m depth

Cost,Supply and Delivery of 165mm Dia O.D.PVCBlue Casing Pipe RN3

Sloting Charges for 175 mm dia PVC Blue Casing Pipe Per rM

Supply & Fixing of 32 mm Nominal Bore GI pipe Medium Grade properties & weight as per IS 1239ISI mark with GI fittings including the cost of pipe & its fittings & labour charges complete

Manufacture Supply and Delivery of ISI marked fully hot dipped Galvanized deep well IM-II (India Mark) hand pump assembly completed unit with 10Nos of connecteing rods (bright bars of 12MMdia 3Mts lengtheach conforming to IS :9301/1990 with its ammendments revisions upto date including Bis packing)

Manufacture, Supply and Delivery of 150 mm dia Unplasticised P.V.C Pipes for potable water supplies conforming to IS : 4985/2000 (3rd revision) with bell ends (Socket) as per specification in light Grey/Natural Ivory Grey/ Any other Color (except White) inclusive of transportation to the sub-divisional stores anywhere in AP but excluding Taxes. (P.H Items, P.67)

Labour Charges For Errectin of IM-II hand pump and assembly set complete with the material etc., complete

Construction of bore well platform of 1.85 m dia and 3.00 m length drain and foot rest of 1.00 x LOU m with CC (1:2:4) using20 mm H8G metal including cost and conveyance of all materials labour charges, centering, curing, seigniorage charges &excluding taxes etc., complete as per UNICEF type design.For Plain Areas per 1No

Provision for Seignorage charges

Provision for NAC @ 0.10%

Provision for GST @ 18%

Provision for TPQA @ 0.739 %

Unforeseen item