autumn blue brown circular concrete control controlled distinctive equipment established fall galvinised gray grey heavy-duty industrial inlet leaves marked measure measured outlet pipe piped pipes plumbing plumbing-fittings round rounded rust rusted rusting supplied supply utility valve volume water water-mains water-supply assemble blue collar build constructing construction contractors crew hard hats install main men repair replace team tighten workers working aged aging appearance belief burials cemetery cross death decay dilapidated faith family funeral grave graveside history memorial memories memory metal neglect old ornamental perspectives piping plain plumbing supplies religion religious remembrance reminder respect resting place rusty Sacred sad sadness simple Somber sombre spiritual surfaces symbol symbolic weathered