Stage Contract for Repairs to Damaged/non-functional machine drilled hand pump wells at various Districts of Kashmir Province for the year 2026 27.

ANNEXURE A Dismantling of hand pump by way of extraction of cylinder assembly along with Riser pipes and connecting rods. It includes bailing out of deposited material viz Clay, Silt, sand,pebbles debris and turbid/muddy water from the well using bailing process thereof.All subdry items required for the job are to be provided by the firm

Repairs/ Replacement to the Hand pump Head Assembly by way of Providing and fitting of head flange made out of 6mm HR sheet. The job include Providing and fitting of side plate made out of 4mm HR sheet, Providing and fitting of side plate made out of 4mm HR sheet, Providing and fitting of back plate made out of 4mm HR sheet, Providing and fitting of axle bush right machined out of 45mm round M.S bars, Providing and fitting of axle bush left machined out of 45mm round M.S bars, Providing and fitting of Bracket made out of 4mm H.R Sheet, Providing and fitting of Gusset machined from solid triangular bars, Providing and fitting front bottom end plate out of 4mm HR sheet, Providing and fitting of front top end plate out of 4 mm HR sheet, Providing and fitting of top end plate 4 mm HR sheet and Providing and fitting of front cover out of 2mm C.R sheet

Providing and fitting of Hexagonal bolt M12 x 20 with Hexagonal nut M12 with assorted size washer

Repairs/ Replacement to the Hand pump Handle Assembly Providing and fitting of handle bar machined out from 32mm sq.bar

Providing and fitting of Chain of 25.4mm pitch roller chain with 7 links with chain coupler forged or machined out of 60mm M.S Round bar

Providing and fitting of Handle axle machined out of 26mm stainless steel round bars

Providing and fitting of bearings single side shielded SKF 6204 Z or equivalent with adequate greasing.

Providing and fitting of high tensile hexagonal bolt M10 x 40mm

Providing and fitting of Nyloc nut M10

Repairs/ Replacement to the Water tank Assembly by way of providing and fitting of tank pipe out of 150mm nominal bore ERW black pipe medium grade. It also include Providing of tank bottom flange of 6mm plate, Providing and fitting tank top flange of 6mm plate, Providing and fitting of Riser pipe holder machined out of 55mm solid rounds, Providing and fitting of Spout out of 40mm nominal bore ERW medium grade black pipe and Providing and fitting of Gusset sheared out of 6mm plate.