Products

Pipeline

In addition to the services described beneath Chemoprojekt, a.s. provides also complete basic & detail engineering related to pumping (or compression) stations, delivery stations and scraper stations and tank farm facilities forming the entire liquids/gas transportation systems.

Chemoprojekt, a.s. also provides pipeline inspection services and rehabilitation works including mechanical and chemical cleaning using in-house developed know-how. For all the above domains procurement, site engineering & supervision and commissioning and start-up services are also performed by Chemoprojekt, a.s.

Details

  • Soil strata surveys and reports interpretation
  • Topographical surveys and reports
  • Soil resistivity surveys and reports
  • Other corrosion control data acquisition
Includes drawings and documents as follows:

  • Design basis
  • Hydraulic reports and analysis
  • Pipeline route profiles
  • System limitations
  • Battery limits defining
  • Carrier pipe specification
  • R.O.W. description
  • Crossings identification & basic engineering
  • Blasting operation rules, equipment specification
  • Motor operated & hand operated block valves specification
  • Special P/L installation specification & summary
  • Pipeline SCADA conceptual design and specification
  • Leak detection system concept
  • Logic flow charts development
  • Instrumentation specification and summary
  • Telecommunication system conceptual design and specification
  • Electrical one line diagrams, main electrical equipment specification
  • Temporary & permanent cathodic protection philosophy
  • Main temporary & permanent CP equipment specification and summary
  • Civil basic designs including station plot plans development
  • Civil structures basic engineering and material specification and preliminary bill of quantities etc.
Includes drawings and documents as follows:

  • Pipeline P&ID’s
  • Route maps & longitudinal profiles
  • Detailed crossing drawings
  • Standard trench drawings and calculations
  • Casing drawings
  • Standard pipeline installation drawings
  • Block valve installation detailed drawings
  • Piping & Isometric drawings, if applicable
  • Pipeline equipment & material specification
  • Pipeline material take-off
  • Detailed electrical & Instrumentation drawings & equipment/material bill of quantities
  • Temporary and permanent cathodic protection installations detailed drawings & equipment/material bill of quantities
  • Mainline repeater station construction & installations drawings
  • Stations civil detailed drawings and calculations and bill of quantities