Providing PWS Scheme to Turakapalem H/o Khaithepalli GP of Repalle Mandal of Bapatla District.Est.Cost.35.00 Lakhs

Construction of 40000 Lts Capacity OHSR with 12.90 m staging with raft foundation plastering with CM(1:3), 3 coats of epoxy paint to inner surface of the reservoir including roof dome and 2 coats of Weather proof emulsion painting for external surfaces, lettering as per Dept Direction, S/Fof the CI D/F Pipes verticals, vlaves, Execution as per Design and drawigns supplied by the Dept. including the cost and conveyance of the all materials, Bends & Specials etc. complete including the following - M30 Grade Concrete b) D.I man hole covers with frame of size 0.60 X 0.60 mts -2 Nos (light duty) c) DI Swan Neck ventilators shall be provided in Top dome/slab with flyproof mesh d) RCC Phinial with copper or Stainless stell fly proof mesh e) RCC or Aluminium ladder inside of 0.60 mts width f) RCC spiral stair case with handrailing upto 200kl for above 200kl capacity Doglegged staircase with flight width of 1mt and landing of 1.2mts and SS Handrailing upto 1mt The doglegged stair case shall been closed with brick/CRS wallon three sides and front side with M.Scollapsible gate upto 1stbracelevel from ground level to prevent unauthorized entry g) Waterlevel indicator of good quality with ebonite/copper float approved pattern - 1 No. h) Lightening arrestor of approved pattern 1 No complete including conductor earthing i) Railling with Stainless Steel of grade 304 in two rows around OHSR fixed in RCC (1:2:4) of post of size 100x75x75mm with 1.5m m itervals around the pheriphary on top of OHSR.

Supply and delivery of HDPE PE-100 6 Kg/Sqcrn Pipes as per IS: 4984/2016 including cost and conveyance, excluding taxes etc. complete for For 90 mm HDPE 6 Kg/cm2 for Pumping main.

Earth work excavation for pipe line trences by 2/3 machinery and 1/3 manual etc. in all soils except rocky soils including lowering, laying and Jointing of pipes with required fittings/specials true to alingment and gradient, refilling with already excavated earth, watering, tamping and rernoving surplus earth and testing to required hydraulic test pressure etc for finished item of work for distribution line with 90 mm HDPE 6 Kg/cm 2 for Pumping main.

Horizantal Drilling the Bore under the Road crossing from initial size of 250 mm dia to 180mm dia step by step including labour charges, cost of fuel charges, hire charges of equipment cost and convayance of all materials etc.complete.

provision for CI pipes and specials

Drilling of Bore well with Rotary Rig per RM 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., Complete. for Drilling of Bore well 350/450 mm dia For insertion of pipe dia of 160/175/200 mm.

Drilling of Bore well with Rotary Rig per RM 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., Complete. for Drilling of Bore well of 200/225/300 mm dia for insertion of pipe dia of 100/125 mm.

Cost and supply of 140 mm dia 10 Kg/Cm2 PVC Pipes for Providing Deep bore well purpose. Including all labour charges etc complete.

Cost and supply of 175 mm dia PVC blue casing pipe per RN3 Casing Pipes and Bore caps excluding taxes, etc., complete.

Cost and supply of OD 63 mm dia 10 Kg/Cm2 HDPE Pipes (PE -100 Grade) for Puming the water deepbore Pumpset to OHSR/ Ground level, Including all labour charges etc complete.

Supply and delivery and erection of submersible pumpset Suitable to Bore well coupled with motor, Single phase motor 2880 RPM 240 V, (-15% + 10% Range - 340 to 440 Volts) 50HZ with class 'F' insulation of reputed make with ISI mark with minimum overall efficiency of 65% at the duty point including cost conveyance of motor pumpset contirming IS specification to any Scheme point in Guntur District , Single phase submersible pumpset of 15 to 25 stage.for 3.00HP

Supply and delivery of wall mounted industrial type control panel board of size 400x450x150mm made of 18 SWG CRCA sheet steel enclosure 14 SWG mounting plate for cable entry fabricated for Three Phase power pumps for delivery at sites with all required accessories for 3.00 HP Single phase pumpset.

3-Core coire Flat sutable submersible pumpset cable wire 2.50 sqmm including all charges etc. Complete.

Labour charges for cutting of slots to 140 mm dia PVC pipes of 10 Kg / Cm2 fo making filter points to a length of 36.00 mts for filteration purpose etc. Complete.

Bailing water with 5.00 HP Oil engine including cost of fuel and wages of helpers etc. Complete.

Provision towards Geological Survey Charges excluding taxes for plain area-nob