Regional water supply scheme for Tehsil Nathdwara, Rajsamand

Project Brief

This water supply project was conceived to provide drinking water facility to 39 villages of Tehsil Nathdwara of District Rajsamand, which have been identified of having excess fluoride/Nitrate concentrations in the ground water sources or are facing acute shortage of water supply in summer seasons due to very less yield in the existing ground water sources in villages

There is a Chikalwas Dam of 400 Mcft capacity in the Tehsil Nathdwara. There is around 50 Mcft water is in spare and Out of this 25 mcft can be used to provide drinking water facilities to project villages.

Project Components

  • Construction of Intake platform at Chikalwas Dam
  • Construction of RWR at Chikalwas (150 KL)
  • Construction of RGF 1.00 MLD (61 KLH output) including campus development & boundry wall
  • Construction of Pump house at Chikalwas (150 KL)
  • Construction of CWR at Chikalwas (150 KL)
  • Providing, Laying & Jointing of Rising mains – 14.0 kms
  • Providing, Laying & Jointing of Distribution lines 159.0 kms
  • Construction of 62 PSPs and 129 CWTs
  • Providing & Installation of Pump & Machinary
  • Construction of RCC OHSR of 230 KL capacity with 10 m stagging at Shiv singh ka guda
  • Construction of RCC GLRs – 59 Nos

Services Provided

  • Topographical Survey of pipeline routes and lot survey for WTP, all pumping headworks and OHSR locations
  • Hydraulics of Pumping main from Pumping Stations to OHSR, gravity mains from OHSRs to Villages and intra-village distribution system using proprietary Excel Sheets and EPANET software
  • Process Design, Hydraulics & Unit Sizing for Water Treatment Plant
  • Preparation of Plans & L-Sections of pipelines
  • Surge analysis of pumping mains and design of surge control systems
  • Architectural, Civil, Structural designs of Pumping Stations
  • Design of Electric system for pumping stations including load calculations, Cable sizing, ventilation, Lighting and Earthing designs
  • Mechanical Design of pumping stations including suction, delivery pipe sizing
  • Planning & Structural Design of WTP Units, Clear Water Reservoirs & Overhead Service Reservoirs, Office & Other buildings
  • Planning & Design of Electric Switchyards and transformers for all pumping stations.
  • Hydraulic Design of Distribution System of Kaman urban town
  • Architecture design of SCADA system for pumping stations and ESRs

Design Documents

OHSR GA
Pipeline Plan & L-Section
OHSR - Structural Details
GA J-2 Type Quarters
Pump House
Cattle Water Trough