Fitting the inspection hatches into the grey and black tanks and sorting out the position on the inlet and discharge tank fittings and the tank supports.

Setting out the position of the inspection hatches for the grey and black water tanks

First hole cut and ready to fit the inspection hatch 

Setting out the position of the tank supports ready to screw them down into position 

Second hatch fitted and just setting put position of the inlet pipe fittings 

The new battery box/ storage locker and table set out in position, now got to make trims for the corners and make the lid.