2010 Construction and Material Specifications - Ohio Department of ...
2010 Construction and Material Specifications - Ohio Department of ... 2010 Construction and Material Specifications - Ohio Department of ...
748.13 strap type tapping saddles, with International Pipe Standard (IPS) tapping or AWWA tapered thread inlet. For use with saddles, provide bronze alloy corporation stops with IPS inlet thread of AWWA tapered thread and with outlet thread compatible with connecting pipe, without special adapters. For direct tapping, provide bronze alloy corporation stops with AWWA tapered inlet thread and with outlet thread compatible with connecting pipe, without special adapters. Furnish materials according to the Department’s Qualified Products List (QPL). 748.13 Service Stop and Service Box. Furnish bronze service stops with coupling threads conforming to AWWA C800. Use service stops designed so that water pressure from the inlet side of the body provides additional sealing action. Furnish service stops that open counter-clockwise. Use Buffalo type service boxes. Furnish covers that have the word “WATER” cast in raised letters. Securely fasten covers with a bronze or brass bolt. Furnish materials according to the Department’s Qualified Products List (QPL). 748.14 Meter, Setting, Stop, and Chamber. Furnish meter setting yokes that allow the meter to be readily installed without disturbing piping. Furnish angle pattern meter stops with lock wings for the street side of the meter piping. Furnish check valves for the customer side of the meter piping. Furnish chambers composed of concrete, vitrified clay, PVC, or PE. Furnish double walled, tightly fitting lids. 748.15 Fire Hydrant. Furnish cast iron, dry-barrel post type fire hydrants conforming to AWWA C502, with the following modifications: Furnish hydrants incorporating an approved groundline breakable flange and valve stem coupling. Furnish compression type hydrants with the valve opening against the pressure. Ensure that the valve end of the valve stem is designed to eliminate contact of dissimilar metals. Ensure that the valve stem is at least 1-inch (25 mm) diameter or 1-inch (25mm) square steel between the hydrant operating nut and the valve, except for the valve stem coupling located at the point corresponding to the breakable flange. Furnish a main valve port that is at least 4 1/4-inch (108 mm) diameter. Furnish a rubber faced valve. Ensure that the hydrant is designed so the nozzles may be oriented to point in any direction. Ensure that the hydrant connection to the pipe has at least a 6 inches (150 mm) inside diameter. Furnish push-on or mechanical type joints conforming to ANSI/AWWA C111/A21.11. Ensure that the hydrant has one center-front pumper nozzle of 4-inch (100 mm) internal diameter with male threads to match the fire apparatus of the maintaining agency. Furnish two hose or streamer nozzles of 2 1/2-inch (63 mm) internal diameter with male threads to match apparatus of the maintaining agency. Ensure that nozzle sections are designed to lock into the hydrant body using locking lugs 858
859 748.15 or threads. Furnish nozzles with threaded cast iron caps having an integral nut of the same design as the hydrant operating nut. Contact the maintaining agency to determine the desired color and number of coats of enamel for the hydrants. Furnish materials according to the Department’s Qualified Products List (QPL).
- Page 813 and 814: 807 732.05 The LED signal lamp unit
- Page 815 and 816: 809 732.06 Furnish materials accord
- Page 817 and 818: 811 732.08 B. NEMA TS-2. Furnish lo
- Page 819 and 820: 813 732.15 expanding or screw type
- Page 821 and 822: Cable or Wire Number of Conductors
- Page 823 and 824: 817 733.02 1. NEMA 8 phase, dual ri
- Page 825 and 826: 733.03 Model 2070-3B Front Panel, D
- Page 827 and 828: 821 733.03 hardware and equipment f
- Page 829 and 830: 823 733.03 withstand a peak current
- Page 831 and 832: 825 733.03 l. Terminal Blocks. Furn
- Page 833 and 834: 827 733.03 (7) Furnish loop detecto
- Page 835 and 836: 829 733.03 c. Install red monitor c
- Page 837 and 838: light to display. 831 733.03 (c) En
- Page 839 and 840: 733.03 circuits, yellow timing, mul
- Page 841 and 842: 733.03 (h) MULT IND. Illuminates wh
- Page 843 and 844: 837 733.03 Watchdog Timer, 24VDC, C
- Page 845 and 846: (l) Event logs 839 733.03 (5) Furni
- Page 847 and 848: 733.05 A. Cabinet Riser for NEMA Ca
- Page 849 and 850: 843 733.06 b. Time of day/day of we
- Page 851 and 852: 3. Modem 4. Printer 5. Accessory It
- Page 853 and 854: 847 740.01 Furnish two (2) sets of
- Page 855 and 856: 849 740.03 Minimum Maximum 1. Consi
- Page 857 and 858: H. Color. 851 740.05 Minimum Maximu
- Page 859 and 860: 853 740.08 Allow samples to cure at
- Page 861 and 862: 855 748.00 Roundness (Percent by We
- Page 863: Pipe Diameter Wall Thickness Wall T
- Page 867 and 868: Award, 5, 16 Cancellation of, 16 Of
- Page 869 and 870: Clearances, reinforcing steel, 307
- Page 871 and 872: Control of work, 24 Controller (see
- Page 873 and 874: Retaining walls, 466 Execution of c
- Page 875 and 876: 81, 82, 582, 593 Authority and duti
- Page 877 and 878: NEMA TS-2, 805, 811, 816, 818, 819,
- Page 879 and 880: Metallic coated, 727, 730 Metric eq
- Page 881 and 882: Contents, 11 Delivery of, 14 Guaran
- Page 883 and 884: 691 Sheet piling left in place Mate
- Page 885 and 886: Screw threads, 355 Sheet piling, 75
- Page 887 and 888: Pedestrian signal lamps, 800 Perfor
- Page 889: Working drawings, plans and, 24 Wor
859<br />
748.15<br />
or threads. Furnish nozzles with threaded cast iron caps having an integral nut <strong>of</strong><br />
the same design as the hydrant operating nut.<br />
Contact the maintaining agency to determine the desired color <strong>and</strong> number <strong>of</strong><br />
coats <strong>of</strong> enamel for the hydrants.<br />
Furnish materials according to the <strong>Department</strong>’s Qualified Products List (QPL).
Change language