Providing pipe line drilling of new bore well and pumpsets at Hagari Rangapuram Camp village of Bommanahall Mandal

Towards Geologist survey charges

Sinking of filter point with hand auger of shell 250 mm dia in sandy soils, binding plastic mesh to 180 mm dia pvc pipe inserting the same into borewell, Excluding cost of PVC Pipe and including cost and conveyance of all material and labour charges.-Taking out put = 12.00 mts

Supply and fixing of 175 mm dia PVC 6kG/cm2 Blue casing pipe etc. complete.

Labour charges for 75 mm dia PVC 6kG/cm2 pipe for slotted charges.etc.

Supply and erecting, ISI mark submersible 10.0 HP,3 Phase, 12stages pumpset suitable for 156mm dia borewell with high quality wear resistance and dynamically balanced bronze impeller with stainless steel shaft sleeves, pump coupling and pivot of 3 phase 415V, 50Hz.. A.C. power supply copper winding with water proof insulation and high precision strength not to be effected by chemical in water and suitable bronze bearings with nut and bolts etc., with necessary H-type clamp of suitable size and strength.

Provision for 50 mm dia GI B class pipes and including cost and conveyance of all materials and labour charges etc. compleate.in the Bore well over head charges and including contractors profit @13.615%

Supply and fixing of 4.0 Sqm Cable wire (Category-1)

Supply and fixing of Control panel board above 7.5 upto 12.5 HP submersible motor

Provision for 50mmdia MS Clampset Inculuding cost and conyance of all material and labour charges etc.,

Provision for 50mmdia CI NRV Inculuding cost and conyance of all material and labour charges etc.,

Provision for 50mmdia GI Bends Inculuding cost and conyance of all material and labour charges etc.,

Earth work excavation 2/3 by machine and 1/3 rd manual in OG soils of trench size 0.70x1.00 m with initial lead and lift for laying and jointing of 90mm dia PVC 6kg/cm2 pipes and refilling the trench with excavated soil and bringing the surface to original level and testing the pipe line to required pressure etc. complete excluding cost of pipe

Supply and delivery of 90 mm dia PVC 6 kg/cm2 pipes Inculuding cost and conyance of all material and labour charges etc.,

Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) PN 1.6 Mpa with by-pass arrangement with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS - 1538 including transportation, lowering, laying and fixing the valve in the pipeline including necessary specials, jointing materials, etc., including construction of RCC valve chamber of departmental approved size etc.complete for finished item of work as per the standard specifications and as directed by the department Engineers. The rates are inclusive of cost and conveyance of all materials and labour charges for finished item of work, but excluding GST