Proposed Irrigation Connection Changes. Burlington Dog Park Rahanis Park

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1 Proposed Irrigation Connection Changes Burlington Dog Park Rahanis Park Please disregard note on drawing C-2 calling for 5/8 spigot for hose connection and replace with attached edited drawing. There will be 5 quick connect valves located around the inside of the park to be connected by 2 flexible pvc, located in 10 round valve boxes with a 2 pvc shut off ball valve inside a 12 valve box. The valve box will be located outside the fence on the softball field side of the dog park. There is a modified C-2 drawing to refer to for the irrigation changes. 5 each Rain Bird Quick Coupling Valves Irrigation Specifications Model 5-LRC - 1" (26/34) Locking Rubber Cover, 1-Piece Body All necessary connections for the Quick Connect Valves are the responsibility of the contractor and should be submitted to the Town of Burlington (TOB) for approval. 5 each Rain Bird PVB Professional Series 10" Round Valve Box Model # PVB10RND Overlapping lid with bolt hole and twist lock Skid-resistant lid texture Body built with double ridges for additional sidewall support 1 Rain Bird PVB Professional Series Jumbo Valve Box for shut off Model # PVBJMB 12" black body & drop-in green lid Drop-in lockable lid Skid-resistant lid texture Double ledge lid support Ridge adds additional support to sidewalls Questions on materials should be directed to the Director of Burlington Parks and Recreation Department at

2 Tech Spec Quick-Coupling Valves Convenient water access in potable and non-potable systems Features Industrial-strength brass quick-coupling valves for convenient water access in potable and non-potable systems. Rugged, red brass construction for long life and reliable performance. Reliable leak proof operation with strong corrosion-resistant stainless steel spring. Optional locking cover on models 33-DLRC, 44-LRC, 5-LRC, 33-DNP, 44-NP, and 5-NP (use * 2049 key to unlock). Metal cover on model 7 only One-piece body design (models 3-RC, 5-RC and 7) Two-piece body design for easy servicing (models 33-DLRC, 33-DRC, 44-LRC, 44-RC, 33-DNP, and 44-NP) Thermoplastic rubber cover for durability 33-DNP, 44-NP, and 5-NP covers marked with Do Not Drink! warnings in English and Spanish Three-year trade warranty Quick Coupling Valves Quick-Coupling Valve Cutaway Specifications Pressure: 5 to 125 psi (0.35 to 8.63 bar) Flow: 10 to 125 gpm (2.27 to m 3 /h; 37.8 to 473 l/m) 33-DNP, 44-NP and 5-NP flow: 10 to 70 gpm (2.27 to m 3 /h; 37.8 to 265 l/m) Models 3-RC: 3 4 (20/27) Rubber Cover, 1-Piece Body 33-DRC: 3 4 (20/ 27) Double Track Key Lug, Rubber Cover, 2-Piece Body 33-DLRC: 3 4 (20/27) Double Track Key Lug, 44-RC: 1 (26/34) Rubber Cover, 2-Piece Body 44-LRC: 1 (26/34) Locking Rubber Cover, 2-Piece Body 5-RC: 1 (26/34) Rubber Cover, 1-Piece Body 5-LRC: 1 (26/34) Locking Rubber Cover, 1-Piece Body 7: 11 2 (40/49) Metal Cover, 1-Piece Body 5-RC-BSP: 1 (26/34) Rubber Cover, 1-Piece Body, BSP threaded 33-DNP, 44-NP 7 3-RC, 5-RC, 5-LRC 5-LRC-BSP: 1 (26/34) Locking Rubber Cover, 1-Piece Body, BSP threaded 33-DNP: 3 4 (20/27) Non-potable, Purple 44-NP: 1 (26/34) Non-potable, Purple 5-NP: 1 (26/34) Non-potable, Purple Locking Rubber Cover, 1-Piece Body Note: For non-us applications, it is necessary to specify NPT or BSP thread type Dimensions (height) 3-RC: (10.8 cm) 33-DRC: (11.1 cm) 33-DLRC: (11.7 cm) 44-RC: 6 (15.2 cm) 44-LRC: 6 (15.2 cm) 5-RC: (14.0 cm) 5-LRC: (14.0 cm) 7: (14.6 cm) 33-DNP: (11.1 cm) 44-NP: 6 (15.2 cm) 5-NP: (14.0 cm) How To Specify 33 - DLRC Model Cover RC DRC DLRC LRC DNP NP 33-DRC, 33-DLRC, 44-RC, 44-LRC Note: This specifies a 33-DLRC valve: 3/4 (20/27) quick coupling type; optional locking cover. For non-u.s. applications it is necessary to specify NPT or BSP thread type. (5-RC, 5-LRC only)

3 Specifications 33-DNP, 44-NP - Two Piece Quick Coupling Valve (Non-Potable) The quick coupling valve shall be a two piece units with a pressure loss not to exceed The valve shall be constructed of red brass and shall have a purple, thermoplastic, locking rubber cover with molded-in warnings of DO NOT DRINK in English and Spanish, for use on systems using non-potable water. a (MNPT) and (FNPT) outlet. The QUICK COUPLING VALVES - 3-RC, 5-RC, 5-LRC, 7 - One Piece Quick Coupling Valve The quick coupling valve shall be a one-piece units with a pressure loss not to exceed The valve body shall be constructed of red brass. The cover shall be a durable, protective self-closing rubber cover. When so specified, the cover shall be a locking rubber cover (LRC). a (MNPT) and (FNPT) outlet. The * Cover Key - Model 2049 Locks and unlocks the optional locking cover (LRC) on quick coupling valves. Operates the valve marker compression lock. 33-DRC, 33-DLRC, 44-RC, 44-LRC- Two Piece Quick Coupling Valve The quick coupling valve shall be a two piece units with a pressure loss not to exceed The valve body shall be constructed of red brass. The cover shall be a durable, protective self-closing rubber cover. When so specified, the cover shall be a locking rubber cover (LRC). a (MNPT) and (FNPT) outlet. The Quick Coupling Valve Keys TOP PIPE THREADS VALVE KEY MALE FEMALE 3RC 33DK ¾" 19 mm ½" 13 mm 33DRC 33DK ¾" 19 mm ½" 13 mm 33NP 33DK ¾" 19 mm ½" 13 mm 44NP 44K 1" 25 mm ¾" 19 mm 44RC 44K 1" 25 mm ¾" 19 mm 5RC 55K-1 1" 25 mm 5NP 55K-1 1" 25 mm 7 7K 1 ½" 38 mm NOTE: FURNISH FITTINGS AND PIPING NOMINALLY SIZED IDENTICAL TO NOMINAL QUICK COUPLING VALVE INLET SIZE FINISH GRADE/TOP OF MULCH 2 QUICK-COUPLING VALVE: RAIN BIRD MODEL 3RC 3 VALVE BOX WITH COVER: RAIN BIRD VB-6RND 4 PVC SCH 80 NIPPLE (LENGTH AS REQUIRED) 5 3-INCH MINIMUM DEPTH OF 3/4-INCH WASHED GRAVEL BRICK (1 OF 2) PVC SCH 40 STREET ELL PVC SCH 40 TEE OR ELL 9 PVC MAINLINE PIPE 10 PVC SCH 40 ELL 2" x 2" REDWOOD STAKE WITH STAINLESS STEEL GEAR CLAMPS OR EQUIVALENT SUPPORT SYSTEM Quick-Coupling Valves Pressure Loss (psi) Flow 3-RC 33-DRC 44-RC 5-RC 7 33-DLRC 44-LRC 5-LRC 33-DNP 44-NP 5-NP gpm 3 4" 3 4" 1" 1" 1 1 2" Quick-Coupling Valves Pressure Loss (bar) METRIC Flow 3-RC 33-DRC 44-RC 5-RC 7 33-DLRC 44-LRC 5-LRC 33-DNP 44-NP 5-NP m 3 h l/m 1.9 cm 1.9 cm 2.5 cm 2.5 cm 3.8 cm *Loss values are with flow control fully open. 1) Rain Bird recommends flow rates in the supply line not to exceed 7.5 ft/sec (2,3 m/s) in order to reduce the effects of water hammer. 2) For flows below 5 gpm (1 m3/h; 32 l/s) Rain Bird recommends use of upstream filtration to prevent debris from collecting below the diaphragm. 3) For flows below 10 gpm (2 m3/h; 63 l/s) Rain Bird recommends that the flow control stem be turned down two full turns from the fully open position. PRS-B module is recommended for use only at flow rates in areas below solid line E. Southpoint Road Tucson, AZ Phone: (520) Fax: (520) Rain Bird Technical Services (800) RAINBIRD ( ) (U.S. and Canada) 970 West Sierra Madre Avenue Phone: (626) Fax: (626) Specification Hotline (U.S. and Canada) Rain Bird International, Inc West Sierra Madre Ave. Phone: (626) Fax: (626) The Intelligent Use of Water Registered Trademark of /16 D38950PEO

4 Tech Spec PVB Professional Series Valve Boxes Primary Application Protects in-ground irrigation valves. Functions as a durable enclosure that provides easy access to valves for maintenance. Used in turf applications to house single valves, multiple valves, or other subsurface components of an irrigation system. Features Light & durable construction Side ridges for additional side wall support Pre-molded pipe slots Bottom flanges to help prevent sinking Four colors: available in green, black, tan and purple Multiple configurations designed to provide tight seals and easy maintenance access PVBSTD PVB10RND PVBJMB Models & Dimensions (All Black/Green) PVB6RND: 6" Round Valve Box Top Opening: 6 1 8" diameter Bottom Opening: 8 5 8" diameter PVB10RND: 10" Round Valve Box Top Opening: 10" diameter Bottom Opening: " diameter PVBMST: Mini-Standard Valve Box Top Opening: 15" L x 9 ½" W Bottom Opening: 18" L x 12 ½" W x 10" H PVBSTD: Standard Valve Box Top Opening: 18 ¼" L x 13" W Bottom Opening: 21 ¼" L x " W x 12" H PVBSTD-EXT: Standard Extension Top Opening: 17" L x 11 ¾" W Bottom Opening: 187 8" L x 135 8" W x 6 ¾" H PVBJMB: Jumbo Valve Box Top Opening: 22 ¼" L x " W Bottom Opening: 25 ¼" L x 193 8" W x 12" H PVBJMB-EXT: Jumbo Extension Top Opening: " L x " W Bottom Opening: " L x " W x 6 5 8" H PVB6RND How to Specify PVBSTD XXX PVBMST Options G = Green body & lid P = Purple body & lid T = Tan body & lid L = Lid only EXT = Extension Model PVB Professional Series Standard Valve Box Note: 6" and MST models are black bodies only.

5 Specifications: Valve boxes shall be used as durable, rigid enclosures for valves or other irrigation system components requiring subsurface protection for installation or maintenance. This product is designed to withstand loading in non-deliberate and incidental traffic. Not to be installed in roadways. Valve Box shall be constructed of polypropylene or equivalent material for maximum durability, UV protection and corrosion resistance. The material shall be uniform throughout the Valve Box for maximum longevity and not have micro gas voids within the plastic matrix. The valve box shall be manufactured in the USA. The plastic body, excluding extensions, shall have pipe slots on each end and the plastic body shall have two (2) resting points for the lid to sit securely and flush. The plastic body shall withstand a side load without dislodging lid. The plastic lid shall seat securely and evenly on the Valve Box. The plastic lid shall have molded diamond tread-pattern for skid resistance. The plastic lid shall have I.C.V. and the Rain Bird logo molded into the lid. Lid retention shall provide for the box being inverted (body over lid) without the lid separating from valve box body East Southpoint Road Tucson, AZ Phone: (520) Fax: (520) Rain Bird Technical Services (800) RAINBIRD ( ) (U.S. & Canada) 970 West Sierra Madre Avenue Phone: (626) Fax: (626) Specification Hotline (U.S. & Canada) Rain Bird International, Inc West Sierra Madre Ave Phone: (626) Fax: (626) The Intelligent Use of Water Registered Trademark of /13 D40497