Stockton councillors approve Avant Homes' 394-home Bishopsgarth scheme by eleven votes to one, with 87 more homes waved through at Brotton the same week; Reds10 breaks ground on 152 new prison places at HMP Kirklevington Grange near Yarm; and Middlesbrough College opens a £1.5m expansion of its TTE engineering centre. Plus: a profile of Cullum Detuners, the firm manufacturing the high-specification flue gas ducting for NZT Power from Stockton (fabrication by In-Spec in Middlesbrough, 40 fabrication roles over 15 months), and this week's tip — why the earliest subcontract packages on a big phased housing site are let before the show home opens. Sources and links for every story are at https://teessidetradepodcast.co.uk/episodes/ep-7-harrowgate-lane-approved-kirklevington-prison-cullum-detuners/