Specifications include, but are not limited to: This specification is intended to specify Rock Salt (Sodium Chloride) that will meet service requirements for highway ice/snow removal. Salt must be free from dirt. SEA-SALT SPECIFICATIONS Chemical Analysis: CHEMICAL TYPICAL RANGE *Sodium Chloride (%) 96.7 95.1-97.7 Calcium Sulfate (%) 0.15 0.01-0.22 Magnesium Sulfate (%) 0.03 0.00-0.08 Magnesium Chloride (%) 0.012 0.01-0.02 Insolubles (%) 0.014 0.01-0.02 Moisture (%) 2.9 2.2-4.2 Heavy Metals as Lead (ppm) - 2.0 Copper (ppm) - 0.5 Iron (ppm) - 4 - By difference of impurities and moisture (ASTM), includes 0.05% potassium chloride. Physical Properties: Pour (loose) bulk density of .96-1.12 g/ml (60-70 lbs./ft3) Sea-Salt Sieve Analysis: USS Mesh Openings (mm)* % Retained** Typical % Retained** Range .525" 13.3 1 3 .375" 9.5 3 1-10 4 4.75 30 19-47 8 2.36 39 28-48 12 1.7 11 5-15 16 1.18 10 2-16 20 0.85 4 1-7 30 0.6 2 0-5 Pan - 1 6 *25.4 millimeters per inch **On individual sieves dried salt. Las Vegas Items #001-003 Salt Specification: ASTM D632 Gradation Sieve size Weight % passing Grade 1 (coarse) 19.0 mm (3/4) - - - 12.5 mm (1/2) 100 9.5 mm (3/8) 95 to 100 4.75 mm (#4) 20 to 90 2.36 mm (#8) 10 to 60 600 um (#30) 0 to 15 ROCK SALT REQUIREMENTS 2013-2014 DISTRICT I LAS VEGAS AREA *Reference specification ASTM D632 for Las Vegas area items #001-002 District I-Las Vegas Est. Tons. Delivered Price Per Ton Plant Price Per Ton Plant Location Addl Price Per Ton for Anti-Caking/Anti-Freeze Agents *001 Mountain Springs Mntc. Sta. SR 160 MP 21.30 100 *002 Searchlight Mntc. Station SR 164 CL 18.59 50 003 Panaca Mntc. Sta. SR 319, MP 52.00 1000 004 Alamo Mntc. Sta. On U.S. 93, MP 40.30 1000 DISTRICT I TONOPAH AREA District 1-Tonopah Est. Tons. Delivered Price Per Ton Plant Price Per Ton Plant Location Addl Price Per Ton for Anti-Caking/Anti-Freeze Agents 005 Beatty Mntc.Sta., US 95, NY MP 59.95 50 006 Big Smokey Mntc. Sta., SR 376, NY MP 54.00 100 007 Blue Jay Mntc. Sta., US 6, NY MP 64.40 150 008 Goldfield Mntc. Sta., US 95, ES. MP 19.42 150 009 Gabbs-SR 361 NY MP 8.25 100 010 Mina Mntc. Sta., US 95 MI MP 15.36 100 011 Montgomery Mntc. Sta., US 6, MI MP 8.48 250 012 Coaldale, US 6, ES MP 19.05 50 013 Tonopah, US 6, NY MP 8.35 250 014 Manhattan Jct., SR 377, NY MP 0.30 75 015 Lida Jct., US 95 ES MP 4.20 75 016 Tonopah Mntc. Station, 805 South Main St 400 One plant price for each different plant location is required ROCK SALT REQUIREMENTS 2013-2014 DISTRICT II RENO AREA District II-Reno Area Est. Tons. Delivered Price Per Ton Plant Price Per Ton Plant Location Addl Price Per Ton for Anti-Caking/Anti-Freeze Agents 017 Bowers Jct., US 395 & SR 429 Washoe Valley 500 018 Fairview Maintenance Yd, Carson City 1500 019 Gardnerville Mntc. Sta. 1.5 Mi. E. 0f US 395 DO MP 18.80 1000 020 Spooners Sand Bldg. US 50 DO MP 13.50 400 021 Reno Mntc. Yd. Galetti Way, Sparks 4000 022 Mt. Rose Jct.,US 395 & SR 431, Mixing Strip approx. 1 mi. West of the Jct. 3000 023 Incline Mntc. Yd. SR 431 WA MP 0.12 300 024 Tracy/Clark Sta.,IR 80 WA MP 32.00, on Frontage Rd., 1/4 mile E. of Interchange 500 025 Truck Insp. Sta.,IR 80, Approx. 1/2 mile W. of Boomtown on Southside of Freeway 500 026 Wellington Mntc. Yard SR 829 LY MP 2.87 500 027 Washoe County Mntc. Yard in Gerlach 500 028 Fallon Mntc. Smart yard US-95 CH MP 23.00 1000 029 Fernley Mntc. Yard, 750 W. Main SR 427 LY MP 1.00 1000 030 Hawthorne Mntc. Yard, 8th & M St., Hawthorne 500 031 Lovelock Stockpile Area IR 80 PE MP 16.00, Exit 105 1000 032 Silver Springs, US 50 LY MP 28.00 200 033 Trinity Jct., Jct. of IR 80 & US 95 approx. 45 miles North of Fallon on US 95 500 034 Cold Springs Mntc. Yard, US 50 CH MP 81.61 1000 035 Yerington Log Cabin Mixing Table, SR 339 LY MP 11.16 approx. 0.3 mi. S. of SR 339/US95A Jct. on SR 339 200 036 Stead Interchange US 395 WA MP 34.74 500 037 Nightingale IR 80 CH Exit 65 500
