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Private line locating flags marking underground utilities on a residential property in Vancouver, BC

Private Line Locating in Vancouver

Private locating, utility locating and underground utility marking for excavation and ground disturbance projects in Vancouver and the Lower Mainland.

Private Line Locating in Vancouver & the Lower Mainland

PCI Surveys provides private line locating, private locating and private utility locating in Vancouver and across the Lower Mainland. We support contractors, excavators, property managers, strata sites, homeowners, engineers, commercial properties, industrial sites and project teams who need underground utility information before excavation, drilling, trenching, fencing, grading, landscaping, redevelopment or construction work begins.

Private line locating is used to identify and mark privately owned underground utilities that may not be covered by public utility locates. These utilities are often located on private property, commercial sites, strata properties, redevelopment sites, parking lots, building service areas, industrial yards or within project limits after the public utility connection point.

What Is Private Line Locating?


Public utility locates generally identify public utility infrastructure up to a certain point. Private line locating is used for underground services that are privately owned, privately installed or located beyond the limits of a public utility locate.

In Vancouver and the Lower Mainland, private underground utilities can be common around commercial buildings, strata complexes, older properties, industrial sites, parking lots, redevelopment projects, infill construction sites and service corridors. Records may be incomplete, older drawings may not match current site conditions and underground utilities can be congested in urban areas. PCI Surveys helps reduce uncertainty by locating and marking private underground services before work begins.

Private Underground Utilities We Locate


Depending on site conditions and available access, PCI Surveys can help locate or investigate private underground utilities and buried services such as:

  • Private gas lines

  • Private power and electrical services

  • Communication, fibre, telephone and data lines

  • Water services

  • Sanitary sewer services

  • Storm sewer and drainage services

  • Irrigation lines

  • Site lighting and parking lot lighting circuits

  • Unknown buried services

  • Private utilities on commercial, strata, industrial or redevelopment sites


Private Locating Before Excavation and Ground Disturbance


Private line locating is important before any work that may disturb the ground. Even shallow excavation, post holes, trenching, grading, landscaping or site preparation can damage private utilities if they are not identified first.

PCI Surveys supports private locating for:


  • Excavation and trenching

  • Drilling, coring and borehole work

  • Fence posts, sign posts and bollards

  • Grading and site preparation

  • Landscaping and drainage work

  • Commercial renovations and building upgrades

  • Strata and multi-family property work

  • Parking lot and site servicing projects

  • Redevelopment and infill construction

  • Road, civil and infrastructure projects


Private Line Locating for Urban and Redevelopment Sites


Vancouver and Lower Mainland projects often involve tight work areas, older utility records, dense underground services, paved surfaces, building additions, strata properties and redevelopment sites. Private utilities may run between buildings, through landscaped areas, under parking lots or across areas where no current drawings are available.

PCI Surveys provides private locating support to help project teams understand underground site conditions before excavation, construction, drilling or ground disturbance begins.

Locating Methods and Site Investigation


PCI Surveys uses practical locating methods based on the site, utility type, access, surface conditions and available records. A private line locating project may include electromagnetic locating, GPR scanning, visual inspection, plan review, utility access points, surface features and survey measurements where needed.

Not every utility can be located in every condition. Utility material, depth, soil conditions, access, tracer wire condition, congestion, surface cover and available connection points can affect results. When needed, PCI Surveys can combine private locating with GPR and survey support to provide a clearer picture of site conditions.

GPR Support for Private Line Locating


Ground penetrating radar can help investigate unknown buried services, utilities, structures, voids and subsurface features where drawings are missing or incomplete. GPR is often useful when a line cannot be directly connected to, when unknown services may be present or when additional investigation is needed before excavation, coring or drilling.

GPR performance depends on soil conditions, surface conditions, depth, material type and site access. PCI Surveys uses GPR as part of a practical investigation process, not as a guaranteed replacement for all other locating methods.

Learn more about GPR scanning in Vancouver

Areas Served


PCI Surveys provides private line locating in Vancouver and surrounding Lower Mainland areas depending on scope, schedule and mobilization requirements.

  • Vancouver

  • Burnaby

  • Richmond

  • Surrey

  • Delta

  • Langley

  • New Westminster

  • North Vancouver

  • West Vancouver

  • Coquitlam

  • Port Coquitlam

  • Port Moody

  • Maple Ridge

  • Pitt Meadows

  • Abbotsford

  • Chilliwack

  • Lower Mainland project sites


Related Vancouver Services



Why Choose PCI Surveys for Private Line Locating in Vancouver?



  • Private line locating, GPR, surveying and drone LiDAR support from one field provider

  • Experience with commercial, strata, redevelopment, industrial, residential and infrastructure projects

  • Support for dense urban sites, parking lots, building service areas and Lower Mainland project locations

  • Practical field markings and clear project communication

  • Ability to combine locating, GPR and survey measurements when needed

  • Indigenous-owned and operated


Frequently Asked Questions


Do I need private line locating if I already requested public utility locates?


Yes, in many cases. Public utility locates may not cover privately owned underground services on private property, commercial sites, strata properties, industrial sites, parking lots or within project limits. Private line locating helps identify services that may not be marked by public utility providers.

What types of private utilities can be located?


Private utilities may include gas, power, communications, water, sewer, storm, irrigation, lighting and unknown buried services. The ability to locate a utility depends on site conditions, material type, depth, access and available connection points.

Can you use GPR for private utility locating?


Yes. GPR can be used to support private utility locating and subsurface investigation. It is especially helpful where drawings are incomplete, where unknown buried services may be present or where electromagnetic locating alone may not provide enough information.

Do you provide private locating for strata or commercial properties?


Yes. PCI Surveys provides private locating for strata properties, commercial sites, parking lots, industrial properties, residential properties and redevelopment sites before excavation, trenching, drilling, grading, landscaping or construction.

Do you provide private line locating across the Lower Mainland?


Yes. PCI Surveys provides private line locating in Vancouver and surrounding Lower Mainland communities depending on project scope, access, schedule and mobilization requirements.

Request Private Line Locating in Vancouver


If you need private line locating, private locating, utility locating, GPR scanning or survey support in Vancouver or the Lower Mainland, contact PCI Surveys with your project location, scope of work and schedule.

PCI Surveys - Vancouver
Telephone: (604) 800-8708
Email: bc@pcisurveys.ca

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