PENKRIDGE VIADUCT

Structure Overview

Asset Name: Penkridge Viaduct
Asset Type: Bridge (Viaduct)
Operational Status: Functionary

Location Details

ELR & Structure Ref: RBS3 74
Railway Location: 23m 52ch / 23m 1136yds
Railway Location (rounded): 23.65m / 38.05Km
OS Location Ref: SJ921 144
Territory: London North Western (West Coast South)

Contruction Details

Primary Material: RBE - Brick
Structural Form: Arch
Listed Structure: YES

Ownership & Maintainance Details

Structure Owner: Network Rail (CE-Struct)

Individual Components

Miles	CH.	Yards	Km	Asset	Name	Status
23.65	52	1136	38.05	Span	PENKRIDGE VIADUCT	Functionary

SCMI Ratings and Inspection Details

Every 6 years, Network Rail carry out detailed inspections on all their structures, which in most cases includes the calculation of an SCMI (or Structures Condition Marking Index). An SCMI score is a number between 0 and 100 and is used to grade the condition of a structure or how close it is to life-expiration. These figures are derived from a 2015 dataset and may not represent the present structure condition.

SCMI Score: 63- - -Bridge Condition Grade: 2- - -Inspection Date: 12/2013 As a (very) rough guide, a score below 40 is considered in poor condition, with a score above 80 in excellent condition.
The chart below shows SCMI scores and their equivalent Bridge Condition Grades (BCG).

SCMI: 80+ BCG: 1

SCMI: 60 - 79 BCG: 2

SCMI: 40 - 59 BCG: 3

SCMI: 20 - 39 BCG: 4

SCMI: -19 BCG: 5