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Tender Documents.pdf - Northern Rockies Regional Municipality
Tender Documents.pdf - Northern Rockies Regional Municipality
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Fort Nelson NRRM BASIC MECHANICAL SECTION 15050<br />
Airport Terminal Building MATERIALS METHODS Page: 5<br />
Washroom Renovations<br />
All valves 75mm (3") and larger shall be at least 200 psi cold working pressure rating marked<br />
and approved equal to the following:<br />
Globe Valves Crane 351 Jenkins 2342J Red-White 400A Kitz 76<br />
Gate Valves Crane 461 or 460 Jenkins 451J or 452J Red-White 415A Kitz 5<br />
Check Valves Crane 373 or 372 Jenkins 588J or 587J Red-White 435A Kitz 78<br />
Check Valves Crane 383 Jenkins 477LJ Red-White 435A Kitz 78<br />
Sewage Valves Crane 383 OL & W<br />
Butterfly Valves<br />
(Gear Operated)<br />
Victaulic No. 608<br />
Mueller<br />
Locxend Model<br />
89G<br />
Red-White<br />
918BESL<br />
Drain and hose valves 20mm (3/4") and smaller shall be the following or approved equal:<br />
Sediment Faucets Emco 10740<br />
Drain valves Crane F9202/Jenkins 201J c/w ball & chain Red - White 5046 Kitz 68AC<br />
12. Expansion joints shall be Flexonics Model HB suitable for 1034 kPa (150 psi) working pressure<br />
and 50mm (2") traverse.<br />
13. Strainers 50mm (2") and smaller shall be Red & White Bronze Fig. No. 380E. Kitz 15<br />
Larger strainers shall be Red & White Bronze Fig. No. 381A. Kitz 80 or Mueller 351M<br />
15062 UNDERGROUND PIPE AND FITTINGS (NOT IN CONTRACT (NIC) )<br />
1. Underground water pipe shall be PVC pipe conforming to AWWA Standard C900-75 "Poly<br />
(Vinyl Chloride) (PVC) Pressure Pipe 4 through 12 inch (100 through 300mm) for water", CSA<br />
B137.3 ULC CEx448, and UNI-B-3-80. The pipe is to be Class 150psi (Dimensional Ratio<br />
(DR)-18 with cast iron outside diameter) and integral bell gasket joint. Gaskets are to be<br />
bonded into the ring groove prior to shipment. Underground fittings shall have joints and<br />
pressure rating compatible with pipe used.<br />
2. Provide underground gate valves where indicated. Valves shall be equal to Mueller double disc<br />
or Mueller resilient seated type, NRS style, installed with Dobney Foundry Nelson Type valve<br />
box at grade to permit easy operation. Valves shall conform to the applicable Municipal<br />
Standards for pressure rating and type.<br />
3. All underground piping for fire mains shall be installed, clamped and anchored and flushed and<br />
hydrostatically pressure tested according to requirements of NFPA 13 and NFPA 24 latest<br />
Editions. Flushing shall be done through 100mm (4") minimum diameter piping. Continuously<br />
threaded rod shall not be used for underground applications.<br />
February 2012 JM BEAN & CO. LTD 1130.10
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