General Fund

Cutting of C.C. Road surface including stacking of excavated materials for fixing new Mark-11 hand borewell as per the ditections of the departmental authorities

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting Out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m. dressing of sides and bottom and back filling in trenches with excavated suitable material as per Technical Specification 305 MORD/304 MORTH

Manufacture. Supply and delivery of Unplasticised PVC Pipes for potable water supplies conforming to IS 4985/2000 (3rd recvision) with bell ends (Socket) as per specificationin light Grey! Nature Ivory Grey! Any other Colour (except white) inclluisve of transportation to the sub-divisional stores anywhere in AP excluding Excise dty and Sales Tax etc . for 140mm dia PVC pipes of 6 00 kg/sq cm including cost and conveyance of all materials and all taxes etc, complete as perdirected by the departmental authorities.

(140mm dia PVC) (MAT-07654)

(250mm dia PVC for Casing) (MAT-07659)

Supply and delivery of 32mm dia Nominal Bore GI Pipe Medium grade properties & weight as per IS mark with GI FIFFINGS 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 authorities (BMW-F.85)

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

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

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

Supply and Delivery of Mark-II Hand pumps of approved make Inducting 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, converyance etc complete.

Supply and delivery of Bentonite powder including cost and conveyance of all materials and labour charges etc complete as directed by the departmental authorities

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

Drilling of Bore holes(which may be caned Out by poilot boe hole) to a finished dia of 200/225/3001350/450 mm hole (for insertion of 1 10/140/160/180I200mm PVC Pipe 175/200mm PVC Blue casing pipe) by rotrary drilling rig mall formations suitable for Rotary drilling such as alluvium. Loamy, clayey, sandy. burned channels. highly disturbed and bouldary zones high sheared and fractured zones followed by loited to massivve soft, medium rock, all formations typical and suitables for rotary drilling etc., including insertion of casing pipe, coupling s.cap.plug fixation, and including filling the pripheral gap with rebullied pebbled gravel packing, bore development,conductiong 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 geolgist 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 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 theoniticcal quantity consumed completely The entire work to be carried out as per IS 2800 Part-I & II of 1979 and including cost of materials and all labour charges and excluding all taxes etc.

Fixing charges of Mark-II Hand pump as directed by the Departmental authorities.

Construction of masonry platform to the existing hand boring pumps including cost, seignorage and conveyance of all materials and labour charges etc as per approved type design

Conveyance of excavated earth with an average lead of 2 KM including loading, unloading etc; complete as per SS and also as per the directions of departmental authorities. Add extra for leads and lifts.