by Power Precast | Sep 16, 2019 | Sanitary & Storm Structures
DESCRIPTION PIPE DIMENSIONS WEIGHT (LBS) Headwall 12’-16” 4,000 Headwall 24’-30” 7,500 Headwall 36”-48” 13,500 
by Power Precast | Sep 16, 2019 | Sanitary & Storm Structures
DIMENSIONS INTERIOR WEIGHT (LBS) 2’-0’’ x 2’-0’’ x 3’-0’’ 3,500 2’-0’’ x 3’-0’’ x 4’-0’’ 4,800 2’-6’’ x 4’-0’’ x 3’-0’’ 5,100 2’-6’’ x 8’-0’’ x 3’-0’’ 7,000 3’-0’ ’x 3’-0’’ x 4’-0’’ 5,600 3’-0’ ’x 3’-6’’ x 4’-0’’ 6,000 3’-0’ ’x 4’-0’’ x 4’-0’’ 6,800 4’-0’’ x 4’-0’’ x... 
by Power Precast | Sep 16, 2019 | Sanitary & Storm Structures
INTERIOR DIMENSIONS WEIGHT (LBS) STANDARD SECTION WITH BASE + SLAB 48″ 8,000 (4) 60” 12,500 (5’) 72” 24,000 (8’) 78” 27,000 (8’) 84” 31,600 (8’) 96” 41,500 (8’) 108” 53,000 (8’) Sanitary and Storm Manholes area designed to comply with ASTM 478 specification and...