Mairie de Harnes: tenders, sectors & how to win their contracts

Mairie de Harnes has published 12 tenders in France.

1 is open for bids as of 2 October 2026.

Its buying spans 4 CPV divisions, most often construction work.

How to win their contracts

Measured from Mairie de Harnes's own published record — no estimates, no generic advice.

Plan for about 24 days to prepare a bid — that is the median gap between publication and deadline across 10 of their tenders.
They publish about 0.5 tenders a month, measured over 26 months of history.
Most of their buying falls in construction work, business services: law, marketing, consulting, recruitment, printing, security, transport equipment and auxiliary products to transportation.

Tender	Winner	Tender closed	Contract Value
Fourniture de repas en liaison froide des restaurations scol...	DUPONT RESTAURATION	-	€1.2m
Travaux d'entretiens des espaces verts communaux, élagage et...	Ehtre Paysage	-	€800k

Contracts are dated by the tender's closing date — award dates are not published in the source data.