CCTV INVESTIGATION

SEP Drainage Surveys Ltd are proud to announce they have teamed up with Mini Cam and are able to offer one of the safest Drainage CCTV crawler units in the country. With the changing of standards within the United Utility Region, SEP Drainage Surveys have recently ordered the NEW ATEX rated PROTEUS CCTV unit. The PROTEUS ATEX crawlers have been engineered, built and tested for safe use in some of the most dangerous situations, without compromising on any of the features and benefits.

With the ability to increase wheel size, lighting options and stability. Each survey, no matter what the size of the line will be centralised which in turn maximises the quality of the the information collated, which is then implemented into the CCTV survey report. Following each survey SEP Drainage Surveys Ltd will supply you with a full written report within the WinCan format and a DVD showing all the HD footage taken relating to a fully marked up site drawing.

The new state of the art CCTV units carry four different cameras which enable us to survey lines from 100mm to 1400mm, all in HD. All of our engineers are trained to a maximum standard OX19 (with many having a 0X21X standard) which allows us to survey and brick or concrete line to the highest degree. With 200m of cable length on each unit we are able to survey 400m from one point, increasing the productivity and output per shift. All the HD footage is uploaded onto the WinCan software which enables us to produce simple yet effective reports which include defect severity within a traffic light system so the report can be understood by first time viewers, but also captures in depth data that can be used by professionals.

Services we offer

  • CCTV Surveys
  • CCTV Float Surveys
  • CCTV Manual Entry Surveys
  • Pre & Post Adoption Surveys
  • Detailed Manhole Surveys
  • Sonar Surveys
  • Drain Cleaning
  • Drainage Connectivity Surveys
  • Maintenance Service Plans
  • High Pressure Water Jetting
  • Drainage Mapping & Tracing

JETTING & VACUUMATION

At SEP Drainage Surveys Ltd, our vacuum and Jet Vac units include ‘Vactor’ Tankers which feature an unrivalled ability to cleanse pipes, sewers, manholes chambers and culverts from 400mm to 4000mm above diameters. With an 80 GPM flow at 2200 PSI, the jetting facility complements the suction to ensure that we are able to manage even the most daunting cleansing projects.

The units are ideal for such tasks as gully cleansing, interceptor emptying, liquid removal and the cleansing of fat traps. All of which can be covered under one of SEP Drainage Surveys Ltd planned maintenance schemes.

Services we offer

  • Drain Cleaning
  • Site Cleaning
  • Blockage Removal
  • Maintenance Service Plans
  • Root Removal
  • ISO 14001 Management Plans
  • High Pressure Water Jetting
  • Reactive Cover
  • De-scaling
  • Gully Cleaning
  • Interceptor Emptying
  • Concrete Removal

SEWER & PIPE REMEDIATION

A major part of our services is pipe maintenance and repair, either to fix existing problems, or to prevent them from developing in the first place. Our ‘no dig’ technology allows us to simply fix pipes and sewers from the inside in most cases, which means minimum disruption and maximum efficiency.

PATCH REPAIR

Patch repairs are carried out on individual defects that have been highlighted within the pipes. They are designed to provide a permanent and cost efficient fix with no need to carry out an excavation. With the remediation process for patching taking between 2-4 hours it is ideal for minimising disruption to the local environment as well as being more cost effective than a traditional excavation.

FULL LENGTH REPAIR

SEP Drainage Surveys Ltd can provide full length repairs which are the best option when it comes to pipes which are structurally unsound throughout or contain multiple fractures. The liners are installed from above ground and cured through either air, water or ultraviolet light.

 

Each full length repair is specifically designed and made for each individual line. SEP Drainage Surveys Ltd are able to repair and remediate lines from 100mm diameter to 2000mm diameter. Once the repairs have been implemented we are able to reopen any connections and laterals with the use of ta state-of-the-art hydraulically driven cutting unit. Meaning that there is no disruption to the drainage running into the remediated sewer.

CIVILS

We pride ourselves on delivering quality services from start to finish on civil projects across a wide variety of sectors, with access to our own labour, engineers, site supervisors, plant & equipment, we are able to manage civil construction projects largely in-house which in turn allows us to offer a competitively priced, superior service to our clients on construction projects of any size.

GPS & COMPUTER AIDED DESIGN

Here at SEP we understand capturing accurate current site data is vital to our client’s requirements. To help provide this high end detail, our engineers have been trained in the latest GPS software and methods. This enables our teams to capture associated drainage detail that other methods cannot provide accurately. The GPS method can also be beneficial when drainage items are absent when working from a base plan. This missing information can then be added to a topographical survey or if you wish we can produce a drawing in-house within our own CAD department. Due to the above mentioned digitalisation method, plus our new cloud based service, SEP Drainage Surveys Ltd are able to deliver this high end service within a very short time frame.

CONFINED SPACE AND RESCUE

SEP Drainage Surveys Ltd has vast experience of working in confined spaces and have performed confined space entries under the most hostile of environments. Clients can have the confidence that they are receiving a professional quality and safe service. Our Competent Trained Experienced teams are highly driven individuals who are at the forefront in their field. SEP Drainage Surveys Ltd is proud to employ qualified surveyors, engineers, timed served search and rescue teams and experienced project managers with proven IOSH and NEBOSH Health & Safety accreditations also including the following.

  • Remote CCTV Examinations
  • Pipe Sewer Condition Classification to MSCC5
  • Brick Sewer Condition Classification to MSCC5
  • Accredited T98 Inspections – Asset Management
  • Structural Examiners Competency – STE 04
  • NEBOSH/IOSH Accredited Project Managers
  • Confined Space Techniques including High risk, Escape BA, Search and Rescue
  • Level 2 Award in Working in High Risk Confined Spaces: Water [6150-03]
  • Level 3 Award in Emergency Rescue and Recovery of Casualties from Confined Spaces: Water [6150-05]
  • Level 5 Award in Manage Work in Confined Spaces [6150-61]
  • EUSR Water Hygiene

SEP are qualified to make your confined space, safe.

VEGETATION MANAGEMENT

At SEP Drainage Surveys Ltd, we also provide tree felling and removal, and vegetation clearance services on a range of sites including construction, rail, highways and commercial developments nationwide. We can undertake all types of de vegetation clearance projects, from small to large-scale. We are also capable of carrying out surveys on sensitive sites using low ground- pressure machinery and hand tools to minimise disturbance. As we work very closely with ecologists, we have an excellent understanding of ecological constraints relating to vegetation clearance , and can identify and take control of these at an early stage, helping to prevent costly delays to your programme. In addition, our experienced team hold SSSTS/SMSTS, CSCS, NPORS, and PTS certifications.

  • Ground teams equipped with chainsaws, brush cutters and chippers
  • Tree felling and sectional felling

  • Crown lifting

  • Mechanical tree-felling using tree shears

  • Flailing and mulching using excavator-mounted flails and skidsteer-mounted forestry mulchers

  • Whole tree chipping

  • Stump grubbing and removal

Contact Us

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Unit 4 Holland Business Park,

Spa Lane,

Lathom,

L40 6LN