Water Supply

Drilling of Bore well by down the hole hammer drilling 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 to hard rock formation, all consolidated formation etc. and drilling in over burden to dia not less than 200 mm etc and reaming the bore well to suit insertion of suitable casing pipe etc., including insertion of casing pipe with couplings, caps any other relevant materials upto required depth as directed by the department including transportation of drilling rigs and supporting vehicle and including bore development (Flushing of Bore Well at an average pressure of 150 PSI) conducting yield test, consumables charges, Crew charges required in fixation of pipe assembly completely done to the satisfaction of the department and including all labour charges but excluding all taxes, the cost of casing pipe, couplings, cap etc., The entire work should be carried out as per IS -2800 Part I & II 1979 and amended from time to time.

Supply & Delivery of 180 mm dia P.V.C. Pipes 6 Kg/cm 2. Including coupling for 180mm dia P.V.C. 6kg/cm2 casing pipe

Slotting charges for 180mm dia 6kg/cms PVC Pipes and all type of labour charges etc., complete

Supply, Delivery of ISI marked fully hot dipped galvanized deepwell Inida Mark-H Hand Pump assembly complete unit with 10 Nos of connecting rods (bright bar of 12mm dia and 100 mts length each confirming to IS 9301/1990 & IS 14101 014104:1994 with their amendments/revisions but excluding taxes sor 2024-25

Cost,Supply and errection of or 32mm dia GI B-Class pipes per RM including all typeof Charges etc., Complete

Fixing of IM-II Hand Pump With Using G.I Cylinder Assembly with all its accessories and with the required number of 32mm dia CI-13 GI pipes including all taxes and as per the directions of the department officers inculding all type of Charges

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. sor 2024-25