Municipal Corporation Tender

250mm dia PVC for Casing MAT-07659

Supply and delivery of 32mm dia Nomminal bore GI pipe medium grade properties & weight as per IS mark with GI Fittings including cost of pipe & its fittings & labour charges complete of A-class of Jindal or TATA make including cost conveyance etc., complete as directed by the departmental authorites (BMW-F.85)

Supply and delivery of 140mm dia PVC Filter point including cost and conveyance of all materials and all taxes etc., complete as directed by the departmental authorites

Supply and delivery of 32mm dia GI Couplings of Heavy type including cost and conveyance of materials and all taxes etc., complete as directed by the departmental authorites

Supply and delivery of 12mmx3.00m connecting Rods including cost and conveyance of all materials etc., complete as directed by the departmental authorites

Supply and delivery of Mark-II hand pumps of aproved make including cost and conveyance of all materials and labour charges etc., complete

Supply and delivery of Mark-II Cylinders of approved make including cost and conveyance of all materials and labour charges etc., complete

Supply and delivery of Solvent cement including cost and conveyance etc., complete

Supply and delivery of Bentonite powder including cost and conveyance of all materials and labour charges etc., complete as directed by the departmenal authorites

Threading charges of 32mm dia GI pipe including all labour charges etc., complete

Drilling of Bore hole (which may be carried out by pilot bore hole) to a finished dia of 200/225/300 /350/450 mm hole (for insertion of 110/140/160/180/200mm PVC Pipe / 175/200mm PVC Blue casing pipe) by Rotary drilling rig in all formations suitable for Rotary drilling such as alluvium, Loamy, clayey, sandy, burried channels, highly disturbed and bouldary zones high sheared and fractured zones followed by jointed to massive soft, medium rock, all formations typical and suitable for rotary drilling etc. including insertion of casing pipe , couplings, cap, plug fixation, and including filling the peripheral gap with rebullied pebbled gravel packing, bore development, conducting yield test, and all other required in the fixation of pipes assembly etc. but excluding the cost of casing pipe, couplings, dummys, clamps etc., as recommended by the departmental Geologist. The bore should be developed with compressor air until clear water free from sand and other materials continuously discharged. The size of gravel used for gravel packing should be as per ISI specification used for rotary tube well. The pebbled gravel packing should be carried out in such a way that the theoritical quantity consumed completely. The entire work to be carried out as per I.S. 2800 Part - I & II of 1979 and including cost of all materials and all labour charges and excluding all taxes etc.,

Fixing of Charges of Mark-II hand pump as directed by the departmental authorites

Construction of Masonary platform to the existing hand boring pumps including cost seingnorage and conveyane of all materials and labour charges etc., as directed by the departmental design