Browse Forums Renovation + Home Improvement Re: Stormwater system 2Mar 07, 2023 8:53 am Designer,Engineer (Civil,Const & Envir),Builder,Concrete & Masonry Contract.Struct Repairs Re: Stormwater system 3Mar 07, 2023 10:31 am 3in1 Supadiverta. Rainwater Harvesting Best Practice using syphonic drainage. Cleaner Neater Smarter Cheaper Supa Gutter Pumper. A low cost syphonic eaves gutter overflow solution. Re: Stormwater system 5Mar 07, 2023 3:18 pm 3in1 Supadiverta. Rainwater Harvesting Best Practice using syphonic drainage. Cleaner Neater Smarter Cheaper Supa Gutter Pumper. A low cost syphonic eaves gutter overflow solution. Re: Stormwater system 7Mar 08, 2023 10:18 am Designer,Engineer (Civil,Const & Envir),Builder,Concrete & Masonry Contract.Struct Repairs Re: Stormwater system 8Mar 08, 2023 1:50 pm Even with the added rigmarole, they are most likely charging for 30 hours work at $120 hr but there isn't 30 hours work in what is described unless artwork costs have gone through the roof. Hydraulic engineers in general earn about $2.4k per week but company overhead and profit costings can double their hire out fee. You can only shop around for other quotes but look for a private operator who won't rort you on the hours the work requires. 3in1 Supadiverta. Rainwater Harvesting Best Practice using syphonic drainage. Cleaner Neater Smarter Cheaper Supa Gutter Pumper. A low cost syphonic eaves gutter overflow solution. Plumbers 'can be' plumbers, made all the worse by self certification which the building surveyor invariably accepts as proof of compliance! The good thing is that you know know. 3 4915 Grab a hose, insert it at the top of the inlet/down pipe and turn the water on and see where the water is escaping from. Then you'll know. 3 8577 in the stormwater pit or the drain? Those dont look like theyd fit in the drain. Separately, the pits do get stuff in them during the course of the build. For the most… 1 7983 |