Closed
Market Capability Survey: Drainage Inspection and Maintenance
Descriptions
**PLEASE NOT THAT THIS PIN IS ONLY FOR A MARKET CAPABILITY SURVEY AND NOT A CALL FOR COMPETITION**, The requirements , Eastern Region has initiated a project to review the requirements of the Lord Robert Mair drainage recommendations and assess their requirements and the implication on Eastern Region. Several operating models will be proposed and will detail the benefits and risks of each. It will also describe implications on market capabilities, cost etc. , What constitutes drainage inspection , “Drainage inspections gather visible information relating to the structure and performance of the drainage system as well as the parent assets such as earthworks, structures and track. , Drainage inspections have two levels of details: , a)Drainage System Defect Inspection is a basic visual inspection which is also included as part of the Condition Inspection. , b) Drainage System Condition Inspection is the baseline inspection which is required for all drainage assets in order to collect condition data and should cover the drainage system (inflows to outfall). , The My Work App has been created to allow inspection data to be collected consistently and to upload the information into Ellipse. This eliminates the need for paperwork and enables functionality such as Global Navigation Satellite System data recording, photographs, editing attributes and the creation of work arising to be completed quickly and within defined scripts. Whenever possible the use of the My Work App is recommended. , Where more detailed information is required, the inspection should be supported by a survey (see NR/L2/CIV/005/05, Drainage Survey.” (definition in accordance with NR/L2/CIV/005, Module 4, Drainage Inspection, p.7), What constitutes drainage maintenance , Drainage maintenance, both manual and mechanised, will be undertaken in accordance NR/L2/CIV/005, Modules 11 – 15; and will be specified by the Senior Asset Engineers in the Route Engineering team. , Manual work includes: rodding of pipes, vegetation removal and recutting ditching, replacement of catchpit lids and rings, desilting and repair of culvert headwalls etc. , Mechanised maintenance would be primarily jetting., Critical success factors , 1)measurable condition score improvement; , 2)performance improvement re. reduction of TSRs, reduction in flood events, reduction in wet beds/rough ride reports;, 3)Earthwork stability , 4)Achieve unit rate, Depot Locations per Route , The drainage assets (total number estimated around 150,000) are split across the 4 routes as follows:, East Coast – estimated 19%, North & East - estimated 26%, East Midlands - estimated 17%, Anglia - estimated 38%, East Coast Route Depot Locations, Morpeth, Newcastle, Darlington, Doncaster, Peterborough , Hitchin , London Kings Cross, North & EastRoute Depot Locations, Hexham, Middlesbrough, York, Knottingley, Leeds, Wakefield, Sheffield, Barnetby, East Midlands Route Depot locations, Bedford, Luton, Derby, Leicester, Nottingham, Lincoln, Anglia Route Depot Locations, Ipswich, Norwich, Romford, Barking, Ely, Tottenham , Please note: The date in section II.3 is the date the PIN will be published as this is just a market capability survey.
Timeline
Published Date :
Deadline :
Contract Start :
Contract End :
Tender Regions
CPV Codes
45232452 - Drainage works
44163112 - Drainage system
45232450 - Drainage construction works
43324000 - Drainage equipment
45111240 - Ground-drainage work
44163110 - Drainage pipes
Keywords
drainage pumps
water removal systems
groundwater drainage
field drains
agricultural dewatering
pumping drainage units
drainage pipes
stormwater pipes
drainage conduits
rainwater piping
surface water tubes
drainage system
integrated drain network
engineered drainage assembly
piped drainage infrastructure
ground-drainage work
site drainage
trench drainage
dewatering
stormwater management
drainage channels
ground water control
subsoil drainage
pipe drainage
site water control
drainage system construction
surface water drainage build
stormwater channel installation
land drainage infrastructure
field drainage works
surface water control construction
drainage network build
storm drainage pipeline works
flood relief channel build
sub-surface drainage system works
drainage construction
stormwater ditch building
surface water pipeline installation
channel excavation works
groundwater diversion build
urban storm channel works
drainage trench construction
rainwater conduit installation
culvert drainage build
hydrological surface works
Tender Lot Details
2 Tender Lots
Workflows
Status :
Procedure :
Suitable for SME :
Nationwide :
Assign to :
Tender Progress :
Details
Notice Type :
Tender Identifier :
Tenderbase ID :
Low Value :
High Value :
Buyer Information
Procurement contact
Name :
Phone :
Email :
Possible Competitors
1 Possible Competitors
