I installed a 30k gallon metal tank in my backyard so that I can run my entire house on rainwater. Often called a rainwater catchment or rainwater collection system; this has allowed me to avoid using city water and to catch free water from the sky instead. Think of it as a pool-sized rain barrel crammed into my backyard.
ROUGH COST OF THIS PROJECT:
30,000 GALLON TANK- $16,000 USD
PVC pipes and fittings and gutter works - $4,000 USD (very rough estimate)
My time and labor- hard to quantify. The steel for the retaining wall was probably around $1,000 USD.
Tractor purchased used probably still retains 90% of it's value
Other tools and welders obviously cost money.
Sand and rocks- About $1,000 all said
Refurbished pump- $500
Backflow preventers and other fittings- $1,000
ROUGH COST OF THIS PROJECT:
30,000 GALLON TANK- $16,000 USD
PVC pipes and fittings and gutter works - $4,000 USD (very rough estimate)
My time and labor- hard to quantify. The steel for the retaining wall was probably around $1,000 USD.
Tractor purchased used probably still retains 90% of it's value
Other tools and welders obviously cost money.
Sand and rocks- About $1,000 all said
Refurbished pump- $500
Backflow preventers and other fittings- $1,000
