For the given foundation plan and cross-section, estimate the following:
(1) quantity of concrete – ___________ cy
(2) quantity of formwork – ___________ sy
(3) quantity of reinforcement – ___________ tons (2,000 lbs = 1 ton)
#4 rebar @12" o.c. both ways
#5 dowels @12" o.c. alternating directions
#4 rebar @12" o.c.
5 each #4 cont.rebar