Greenhouse

2026-11-03

Vendor shall provide three ( 3 ) 30 ’ x 300 ’ greenhouses with the following specifications at a minimum : 24 . 2 . 1 . 2 ” bows spaced every 4 ’ with trusses on every bow . Bows are 1 . 9 ”, 13 - gauage , G90 galvanized steel 24 . 2 . 2 . 10 ’ truss height 24 . 2 . 3 . 6 ’ long ground posts ( 3 ’ will be in the ground and 3 ’ exposed above ground ) 24 . 2 . 4 . 7 purlins 24 . 2 . 5 . Wind bracing every 6 ’ 24 . 2 . 6 . High wind kit with 4 ’ bow spacing 24 . 2 . 7 . 12 ’ roll - up curtain cap 24 . 2 . 8 . # 12 x 1 ” self - drilling / self - tapping Tek screws 24 . 2 . 9 . Black shade cloth : 50 % per sq ft . Taped with grommets 2 ’ on - center . Covers 32 , 400 sq ft 24 . 2 . 10 . Shade structure bungee balls , 9 ” 24 . 3 . Vendors shall provide material safety data sheets with the delivery of any and all products covered by RSA 277 - A , the “ Worker ’ s Right to Know Act .”

New Hampshire

2026-04-28