A. 
Sand.
Use clean durable sand that conforms with the following:
1. 
Deleterious Materials.
(a) 
Clay lumps, ASTM C-142; less than 0.5 percent (0.5%).
(b) 
Lightweight pieces, ASTM C-123; less than five percent (5.0%).
(c) 
Organic impurities, ASTM C-40; shall not show a color darker than the standard color.
(d) 
Other deleterious materials such as coal, shale, coated grains of soft flaky particles; less than two percent (2.0%).
2. 
Plasticity index shall be four (4) or less when tested in accordance with ASTM D-43 and ASTM D-424.
3. 
Gradation Requirements.
Sieve Designation
% Retained
3/8-inch sieve
0%
1/4-inch sieve
0% - 5%
10-mesh sieve
5% - 35%
20-mesh sieve
15% - 55%
40-mesh sieve
35% - 85%
60-mesh sieve
60% - 95%
100-mesh sieve
80% - 97.5%
200-mesh sieve
95% - 100%
270-mesh sieve
100%
4. 
Color test ASTM C40.
Color not darker than standard color.
B. 
Portland Cement.
Furnish Portland cement that conforms with ASTM C-150, Type 1.
C. 
Water.
Water shall be reasonably clean and free from injurious amounts of oil, acid, alkalies, salt, organic matter, or other deleterious material. Water shall meet the approval of the City of Magnolia, Engineer or the designated representative of the Engineer.
(Ordinance 2007-106, App. B, adopted 3/20/07)