PCS-Tender

PCS-Tender is the secure eProcurement module that sits behind Public Contracts Scotland (PCS). Where PCS is the public notice board, PCS-Tender is the closed workspace where the actual procurement process takes place: tender documents are issued, questions are asked and answered, and bids are submitted electronically. It is operated by the Scottish Government and is provided free of charge to Scottish contracting authorities and to suppliers who register to participate in Scottish tenders.

What is PCS-Tender?

PCS-Tender supports the full lifecycle of a Scottish public procurement exercise above a threshold. Once a contracting authority publishes a notice on PCS, it typically creates a linked PCS-Tender project. Suppliers who express interest through PCS are given access to the PCS-Tender workspace for that opportunity, where they can download the invitation to tender documents, submit clarification questions, and ultimately submit their bid by the deadline.

The platform manages the entire tender management workflow: document version control, the clarification question log (visible to all registered bidders to maintain equal treatment), submission timestamps, and evaluation scoring. For multi-stage procedures, PCS-Tender manages both the selection questionnaire stage and the full tender submission stage within the same project environment.

PCS-Tender is distinct from the commercial eProcurement systems used by some Scottish authorities that have their own platforms (for example, some councils use ProContract or Atamis directly). However, for central Scottish Government and many NHS Scotland and local authority procurements, PCS-Tender is the standard.

Why it matters for bidders

Suppliers bidding on Scottish public sector contracts will almost certainly encounter PCS-Tender at some point. The platform has its own registration and interface requirements, and familiarity with it reduces the administrative friction of responding to Scottish tenders. Key points to understand include how to access the clarification question log (important for spotting issues other bidders have raised), how to upload multi-part submissions, and how submission deadlines are enforced (the system typically locks submissions at the exact deadline second).

Late submissions are generally not accepted on PCS-Tender. Suppliers should aim to upload completed bids at least 24 hours before the deadline to allow for any technical issues with file size or format.

Example

NHS Tayside publishes a contract notice on PCS for medical consumables supply, valued at 2.4 million GBP over three years. Interested suppliers register their interest on PCS, are granted access to the linked PCS-Tender project, download the specification and pricing schedule, submit three clarification questions during the question period, and upload their complete bid (technical response, financial schedule, and supporting documents) through PCS-Tender before the 12:00 noon deadline.

Frequently Asked Questions

Is PCS-Tender free to use?

Yes. Registration and use of PCS-Tender is free for suppliers. There are no subscription fees or per-tender charges. The platform is funded by the Scottish Government as part of its public procurement transparency infrastructure.

Can I use the same PCS-Tender registration for all Scottish tenders?

Yes. A single PCS-Tender supplier account can be used to participate in any PCS-Tender procurement project across all Scottish contracting authorities. You register once and then request access to individual tender projects as they are published on PCS.

What file formats does PCS-Tender accept for submissions?

PCS-Tender generally accepts standard office formats (PDF, Word, Excel) and has file size limits per document and per submission. Contracting authorities specify the required format in their ITT documents. Suppliers should check the technical requirements early and test uploads before the deadline rather than waiting until submission day.