Specifications include, but are not limited to: THE PULLBOX SHALL COMPLY WITH AASTHO H-20 REQUIREMENTS. PULLING IRONS FOR INSTALLATION OF UNDERGROUND CABLE SHALL WITHSTAND A 3,000 POUND DYNAMIC WORKING LOAD AND A 6,000 POUND STATIC LOAD. LIFTING PROVISIONS SHALL BE SUPPLIED TO FACILITATE PLACEMENT OF THE PULL BOX.; PRECAST CONCRETE EQUIPMENT PAD FOR USE WITH 600 AMP PULLBOX AND ACCESS LID. THE PAD SHALL BE CONSTRUCTED AS SPECIFIED ON CITY UTILITES DRAWING #VL-PV-61 REVISED 6/21/2017.; PRECAST CONCRETE EQUIPMENT PAD ACCESS COVER FOR USE WITH 600 AMP PULLBOX EQUIPMENT PAD (CITY UTILITIES' STOCK NUMBER 109308). ACCESS COVER SHALL BE CONSTRUCTED AS SPECIFIED ON CITY UTILITES DRAWING #35,769-D, REVISED 04/04/94. THE COVER SHALL COMPLY WITH AASHTO H-20 LOADING REQUIREMENTS WHEN USED IN CONJUNCTION WITH THE 600 AMP PULLBOX AND THE EQUIPMENT PAD OF THE ABOVE REFERENCED DRAWING.