As part of Network Rail’s cess retention and improvement works at Rose Hill, RT-Infrastructure solutions were engaged by AMCOGiffen to deliver all of the key signalling and power works associated with this project.
As part of Network Rail’s cess retention and improvement works at Rose Hill, RT-Infrastructure Solutions were engaged by AMCOGiffen to deliver all of the key signalling and power works associated with this project.
Works included following Network Rail standard NR/L2/SIG/11201 in order to producing the necessary GRIP 4 and GRIP5 signalling design documentation along with undertaking site signalling correlation works.
Full delivery of all the signalling and power construction activities were also part of the package of works including the procurement of materials. During the project there were various scope changes that required design and procurement changes, however by working proactively with the client RTIS were able to successfully test & commission all the onsite works during a planned 50 hour possession. Throughout the duration of the programme all GRIP 4—8 deliverables were managed by a RTIS Signalling Project Engineer. All signalling installation works were installed by in-house RTIS signalling teams who were controlled by a RTIS IRSE licensed signalling supervisor using the relevant installation control sheets and handover to test documentation. The RTIS Tester-in-Charge appointed to the project had sole responsibility of controlling all works that fell within the NR/L2/SIG/30014 standard, along with issuing the final Entry Into Service documentation.
RTIS were commended for their strong technical ability whilst also being highly praised for their efforts and contribution throughout the 12 month project, both in a management, supervisory and installation capacity.
Production of work package plans and task briefings
signalling correlation activities
Production of grip 4 and grip 5 signalling design
prefabrication of new location case
installation of new location case/led signal head/cables
All required earthing and bonding
650v power- deenergise and lock off/insulation test on cables
650v power- disconnect/re-connect & test
test & comissioning of new equipment to standard nr/l2/sig/30014
hand back and entry into service