Drawing and revision
Share the controlling drawing, specification and latest revision applicable to the enquiry.

Complete signal unit assemblies for railway signalling installations, available in 3.5 metre, 4.5 metre and 5.5 metre configurations.
Availability and supply remain subject to the latest approved drawing, specification, quantity and commercial terms.
Product information
A complete signal unit combines the specified structural and signalling items into an assembly for installation at a defined railway signal location. Listed configurations include 3.5 metre, 4.5 metre and 5.5 metre arrangements.
Confirm the required height, signal and aspect arrangement, applicable assembly drawing, foundation and mounting interfaces, included accessories, material and finish, identification, inspection and packing. Clearly define which electrical or optical items fall within the requested supply boundary.
Use the controlled project documents to define the supply boundary. A complete enquiry helps align manufacturing, inspection, packing and delivery expectations before commercial quotation.
Prepare the enquiry
Clear technical and delivery inputs reduce assumptions and help define a useful quotation boundary.
Share the controlling drawing, specification and latest revision applicable to the enquiry.
Confirm dimensions, material, finish, interfaces, accessories and the required product variant.
State inspection, testing, documentation and acceptance requirements before quotation.
Include the quantity, project location, packing expectations and required delivery schedule.
Buyer guidance
Common questions
Complete signal unit assemblies for railway signalling installations, available in 3.5 metre, 4.5 metre and 5.5 metre configurations.
The listed variants are 3.5 Meter, 4.5 Meter, 5.5 Meter. Confirm the required configuration against the current project drawing and specification.
Share the controlling drawing and revision with the enquiry. Principal Vinimay will review the configuration, manufacturing scope and any exclusions before quotation.
Include quantity, drawing or specification, variant, material and finish, inspection requirements, project location and delivery schedule.
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