Consultancy Services for Survey, Investigation Detailed Engineering, Preparation of Designs, Drawings, Estimates, Draft Tender Documents including preparation of necessary Land Acquisition proposals for Providing Lift Irrigation Scheme to Hosadurga taluk Madadakere and Srirampur Hobali 28 no of tanks from Vedavathi river

Collection of all necessary data such as preliminary report, details of MI/ZP tanks proposed for filling in Hosadurga taluk of Chitradurga district, relevant toposheets of the area, current schedule of rates, nearest GTS bench mark etc.

Planning for tank filling scheme comprising assessment of quantity of water required for filling of all identified 28 MI/ZP tanks (50% capacity), alternative studies to lift water from Ballalasamudra/Karehalli Barrage utilising allocated water of 0.25 TMC, establishment of water availability at lifting point, identification of techno economical location of lifting points,

Conducting detailed alignment survey using DGPS/Total station Instrument for feeding proposed TANKS by Pressure / gravity flow, linked through suitable dia. Pipes natural nala off-taking from existing pipe line , which is proposed to lay below the ground with required caution as per norms, after generating of 0.50m interval contours, including feasibility study of alternative routes with pros

Collection of all necessary data, assessment of storage capacity and existing condition of Tanks proposed for filling and identify the various improvements required. Preparation of preliminary report, estimates and drawings etc.

Preparation of preliminary design, estimate and drawings for Intake channel and rising main, Pressure and gravity distribution network comprising excavation of trench, supply, jointing, laying and testing of pipe, surge analysis, surge equipment and surge protection works construction of structures, thrust blocks, valves, service road etc

Preparation of preliminary design, estimate and drawings for Intake Fore bay and Jack well cum pump house and Pumping Machinery, Pump house electrical works, Electrical Substation and terminal bay, power line and other electrical substation works etc for each stage wise lift head works its appurtenant works and Delivery chambers including roads around Jack well and Electrical Sub-Station, O & M Staff and Watchman Quarters

Preparation of Detailed Project Report and Calculation of BC ratio for Tank Filling Scheme for the work of filling up of 28 nos of tanks (50% Capacity) in Hosadurga taluk of Chitradurga district by lifting water from Ballalasamudra /Karehalli Barrage utilising allocated water of 0.25 TMC based on preliminary investigations and designs as per guidelines of WRDO, relevant guidelines of VJNL

Preparation of Bid Document for implementation of the scheme comprising, Lift Head Works, Rising Main, Jack well cum pump House, Pressure and Gravity distribution network Electro Mechanical works, Delivery Chamber, and other appurtenant works for the work of filling up of 28 nos of tanks (50% Capacity) in Hosadurga taluk of Chitradurga district by lifting water from Ballalasamudra/Karehalli Barrage utilising allocated water of 0.25 TMC

Preparation and submission of village wise land acquisition proposals for lift head works comprising intake canal, jack well cum pump house, electrical sub station, dumping yard, operator quarters, rising main, delivery chambers including procuring revenue survey maps and record of rights from revenue authority

Drilling 80 mm dia hole through over-burden using casing shoe bit vertical or inclined upto 10 degrees to vertical as directed including cost of all materials, machinery, labour, water charges, reaming, collection of wash samples at suitable intervals, logging and labelling, supplying honne wood core box, fixing casing pipes ( excluding cost of casing pipes

Drilling 76 mm dia ( NX ) core hole in hard rock using diamond core bit vertical / inclined upto 10 degree to vertical as directed including cost of all materials, machinery, labour, water charges, collection of core samples, logging and labelling samples, supplying honne wood core box including cement grouting and redrilling in case of collapse of sides ( excluding cost of cement for grouting )