Black powder painted solid cover plate - specify smooth or checkered - 26" wide x 24" long x 1.5" thick - rated for DIN load class D.
 
This is a good general purpose 26" wide solid cover.  It is typically used on 24" wide utility trench.  These covers are cast with a textured surface to provide slip resistance.  This style cover has four lifting eyes at the corners for use with a chain lifting device.  Typical uses are utility trenches in airports, water and wastewater treatment facilities, industrial and manufacturing facilities, and any other area where utility trenches may be required.