IMPROVEMENTS OF NAGANUR LAKE INCLUDING ALLIED WORKS TO PROVIDE DRINKING WATER SUPPLY TO SHIGGAON TOWN THROUGH DESIGN, BUILD, OPERATION AND TRANSFER (DBOT) MODE LUMPSUM TENDER NO VARIATION

DPR preparation & general requirement: a) Total station survey, investigations for soil charecterstics including trial pits. b) Preparation of design, detailed scheme report and drawings: cost of production of set of documents & drawings Design, construction documents and drawings: (i). Civil, pipeline and building works (ii). Mechanical plants (iii). Electrical plants (iv). Production of Progress Reports. c) Approval of QAP: Construction of Impounding Reservoir of minimum capacity 2603 ML with earthen embankment which includes providing Impervious blanket for entire tank bed, diversion drain, toe drain, toe wall, rock toe, filter drains, template & toe wall, upstream side lining for the bund, Hariyala for the bund slopes, fencing with GI Barbed wire with RCC pre cast poles and MS gates etc complete with all necessary arrangements complete with all lead and lift as directed by Engineer-In-Charge (Shall be read in conjunction with Section 7 Technical Specifications for all the items)

Providing and laying HDPE virgin type geo membrane sheet for tank bed and slope etc complete with all lead and lift as directed by Engineer-In-Charge (Shall be read in conjunction with Section 7 Technical Specifications for all the items)

Formation of minimum 3 Mtr width Bituminous road on top of earthen bund etc complete with all lead and lift as directed by Engineer-In-Charge (Shall be read in conjunction with Section 7 Technical Specifications for all the items)

Supply, Erection, Electrification, Testing and Commissioning of 900 HP/ suitable HP DWT pumpset with allied accessories and other works at existing Jackwell at Halehalsaur village including providing surge protection valves, replacement of existing valves on existing RWRM etc complete with all lead and lift as directed by Engineer-In-Charge (Shall be read in conjunction with Section 7 Technical Specifications for all the items)

Renovation of existing housing chamber cum pump house, footbridge at Naganur tank and providing and laying of 457mm dia of 5.6mm thick M.S. pipes of required length from existing line to proposed IR at Naganur Tank etc complete with all lead and lift as directed by Engineer-In-Charge (Shall be read in conjunction with Section 7 Technical Specifications for all the items)

Total

Assistant Executive Engineer

K.U.W.S. & D. Board, No.3 Sub Division,

Haveri

Chief Engineer

K.U.W.S. & D. Board, Dharwad.