Sanitation Sewerage Government Tenders in Bulgaria

Networks, treatment and the health obligations underneath the engineering

Sewerage work covers collection networks, pumping, treatment and the disposal or reuse of what comes out, and the discharge consent governs all of it. A treatment works is designed to meet numerical limits on the quality of the effluent it releases, measured and enforced by a regulator, so process guarantees are contractual and performance testing over a defined period is a condition of acceptance. A plant that is built to the drawing and cannot hold consent has not been delivered.

Network work is street work, with the constraints that implies: permits from the highway authority, traffic management, reinstatement to a specified standard with a guarantee period, and out-of-hours working where the road cannot be closed in the day. Rehabilitation techniques that avoid excavation -- lining, patching, pipe bursting -- are frequently specified because they shorten road occupation, and they require different plant and different accreditation from open-cut laying. Working in confined spaces and in sewers brings its own authorisation, gas monitoring and rescue provision.

Sanitation programmes in settings without a piped network are a distinct market with distinct evaluation. Latrine and septic construction, faecal sludge collection and treatment, and public or school facilities are judged as much on operation, maintenance arrangements and community acceptance as on construction quality, because facilities built without an emptying service and a maintenance owner fall out of use quickly. Safeguarding of workers handling waste, and separate accessible facilities for women and for people with disabilities, are specified requirements rather than design preferences.

This section describes how this category is bought generally, across the public buyers that publish it. The figures elsewhere on this page are measured for this market alone.

Who buys sanitation sewerage in Bulgaria?

GlobalGov holds 28 sanitation sewerage records from 14 distinct buying organisations in Bulgaria. The most frequent publishers are International buyer (8 records); International buyer (3 records); International buyer (3 records); International buyer (2 records); International buyer (2 records); International buyer (2 records). Between them the 6 largest account for 71% of everything published, so buying here is concentrated in a few authorities.

What are sanitation sewerage contracts worth in Bulgaria?

28 of the 28 records publish a contract value. The median is $5.6M and the largest single published value is $19.9M. By size, 1 under $100k, 4 between $100k and $1M, 16 between $1M and $10M, 7 above $10M. The remaining 0 publish no value at all, so every figure here describes the priced subset only, and values are as stated by the buyer rather than as finally awarded.

How long do bidders get to respond to sanitation sewerage tenders in Bulgaria?

Across the 28 Bulgaria sanitation sewerage notices that publish both a publication date and a closing date, the median response window is 35 days. A quarter of them allowed 33 days or fewer and a quarter stayed open for more than 41. Not one of them closed within a fortnight of being published, so the window on this market is consistently workable.

How often are sanitation sewerage tenders published in Bulgaria?

Bulgaria publishes about 2 notices a month in this category, 25 in the last twelve months. Over the last three years there were 28, spread across 6 separate months of activity since 11 June 2025. February is historically the busiest month. No new notice has been published in this category since 8 April 2026, 176 days ago, so treat the figures above as a record of the market rather than as this week's pipeline.

How does Bulgaria compare with other sanitation sewerage markets?

Among the 18 countries where GlobalGov holds a comparable sanitation sewerage market, Bulgaria ranks 16th by number of records. The largest is France (505 records against 28 here). Within Bulgaria itself, sanitation sewerage is the 48th largest of the 53 procurement categories tracked here.

Where do the Bulgaria sanitation sewerage records on this page come from?

These 28 records are collected from 1 official source: TED (28). GlobalGov is an independent aggregator and is not affiliated with any of them; each record links back to the notice on its issuing portal. The set is rebuilt nightly, and the counts on this page were taken on 2026-10-01.

Most recent Sanitation Sewerage tenders in Bulgaria

None of these are open for bids now — they are the most recent records GlobalGov holds for this market, kept here so the shape of a typical sanitation sewerage notice in Bulgaria is visible. Set an alert to be told when the next one opens.

Other procurement categories in Bulgaria

Sanitation Sewerage procurement in other markets