concrete pipe is manufactured to meet the requirements of ASTM Designation
C76 and C655. Normally supplied in standard diameters of 12 to 96
inches and in laying lengths of six and eight feet for class three,
four and five, with T & G joints. Larger diameters and specials
are available. Low-Head pressure pipe is manufactured to ASTM C361/
AWWA C302 and ASTM C361 and is manufactured in 36" to 60"
diameters as, T-Lock lined with High-strength concrete.
Concrete Cylinder Pipe is designed and manufactured
in accordance with ANSI/ AWWA Standard Diameters of 10 to 54 inches
and in laying lengths of 32, 36 and 40 feet for operating pressures
to 500psi. Larger diameters, shorter lengths and designs for greater
operating pressures can
For most applications Ameron box culverts are manufactured
in conformance with ASTM C789
and AASHTO M259 in square and rectangle shapes and in sizes from
1' x 4' to 12' x 15'. They are furnished with a simple tongue and
groove joint for rapid onsite assembly and are available with either
the standard square end or with spigot ends beveled up to 6 degrees
to accommodate curved layouts. For shallow cover installations or
highway loadings, construction conforms to ASTM C850 and AASHTO
Precast Concrete Manholes and Handholes are manufactured to Hawaiian
Electric Co., Inc. specification No. CS9401 in sizes from 4 x 6-6
to 6 x 15 for Manholes, with available grade rings, and 3 x 5 to
6 x 12 Handholes with concrete covers. GTE Hawaii Telephone Manholes,
in sizes from 4 x 6-6 to 10 x 12 and 3 x 5 handhole are manufactured
to specification No. GTS-8395.
Reinforced Precast Manhole sections are manufactured
per ASTM C478 for Sewer or Drain Manhole, Risers and Bases and Concentric,
Eccentric of Flat Top Cone configurations with T & G joints.
Polypropylene rungs are standard with stainless steel available.
Castings, Adaptors and Grade Rings are also available. Flexible
Manhole Connectors are manufactured to ASTM C923 by Kor-N-Seal.
D&L Foundry, as specified by the Department
of Public Works, the counties of The State of Hawaii, Frames and
Water Covers conform to Water Supply departments for the counties
of the State of Hawaii. Frames, Slotted Covers, Drain Grates, Rings
and Covers are Also Available for National Standard specifications.
Type A Valve and Type B and X Meter Boxes are available,
with concrete or cast iron covers, meeting the Department of Public
Works and Water Supply standards for the Counties of the State of
standards apply for the 3, 6 and 8 foot precast Parking Bumpers,
with and without slots, 12 inch Concrete Water Spreaders and 12,
18 and 24 inch Dry-wells and Clean Out with available Cast Iron
and Concrete Covers. Stainless Steel of P-14850 Polypropylene and
Galvanized Rungs conform to the Department of Public Works, The
Counties of the State of Hawaii with the P-14850 Polypropylene Rung
also meeting the Water Supply Standards. As the distributor for
the T-Lock/Amerplate, made from high polymer vinyl chloride resins
extrude under high temperature and pressure to form an extremely
dense and impervious liner, Ameron Hawaii offers training and testing
for installers, and rental of welding equipment and spark testers.
T-Lock/Amerplate is made specifically for concrete pipe, tunnels
and structures, to provide a continuous plastic lining which resists
hydrogen sulfide and other sewer gases, acids alkalis and salts.
Available in 4 x 8 sheets and 50-foot rolls, accessory strips, projecting
tee-shaped ribs securely anchor the lining to the concrete. Rubber
Gaskets for CCP are manufactured to ANSI/AWWA C303 and for RCP,
with flared bell joint, to ASTM C361 and ASTM C443. Flexible Plastic
Gaskets for sealing T & G Joints conform to AASHTO M198 and
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