9421 18TH AVE W LILYS COURT 2025-07-29

i• • Before You Begin REQUIRED MATERIALS AND EQUIPMENT LIST end cap holes) • Acceptable nominal%"—2" (19-51 mm) clean, • OSHA compliance crushed,angular stone per Tables 4&5 on page 10 • Stone bucket • • Acceptable fill materials per Table 5 on page 10 • Tracked excavator • Filter fabric • Transit or laser • StormTech end caps • Vibratory roller with maximum gross vehicle • StormTech chambers weight of 12,000 lbs (53 kN) and a maximum • Reciprocating saw or router (to custom cut dynamic force of 20,000 lbs (89 kN) '• Requirements for Svstem installation StormTech LLC requires installing contractors be installed. Contact StormTech immediately upon to use and understand StormTech's most current discovery of any damage. i• installation instructions prior to beginning system Filter fabric must be used as indicated in the installation. engineer's drawings. All illustrations and photographs are examples ri To maintain row separation distances and prevent of typical situations. Actual designs may vary. Be chamber displacement,place stone between chamber sure to follow the engineer's drawings. rows and around perimeter as required by the most current version of StormTech's Installation Instructions. • StormTech offers installation consultations to installing contractors. Contact StormTech at least Backfilling of the chamber system must be 30 days prior to system installation to arrange a in accordance with the most current version of pre-installation consultation. Our representatives StormTech's Installation Instructions. can answer questions, address comments and provide information about the StormTech chamber 10 The contractor must refer to StormTech's Install- • system's installation requirements. Call 1-888-892- ation Instructions for Tables of Acceptable Vehicle 2694 or visit www.stormtech.com to receive the Loads at various depths of cover.This information is most current version of our installation instructions, also available at www.stormtech.com.The contractor is responsible for preventing vehicles that exceed ii,a1 Contact local underground utility companies StormTech's requirements from traveling across or prior to construction, parking over the stormwater system.Temporary fenc- ,• ing, warning tape and appropriately located signs ICJ StormTech's requirements for systems with are commonly used to prevent unauthorized vehi- a pavement design (asphalt, concrete pavers, Iles from traveling over the stormwater system. etc.): Minimum cover is 18" (457 mm) not includ- ing pavement; maximum cover is 96" (2438 mm) ® The contractor must apply erosion and sedi- including pavement design. For installations that ment control measures to protect the stormwater • do not include pavement, where rutting from vehi- system during all phases of site construction per Iles may occur, minimum required cover is 24" local codes and design engineer's specifications. (610 mm), maximum cover is 96' (2438 mm). StormTech products must be designed and id" The contractor must report any discrepancies installed in accordance with StormTech's minimum with the system subgrade soil's bearing capacity to requirements as noted in the StormTech Design the design engineer. Manual. Failure to do so will void the limited warranty. • • `< A Check chambers for shipping damage prior to StormTech product warranty is limited and can installation. Units that have been damaged must not be found on the back cover of this manual. 2 Call StormTech at 666.6922694 for technical and product information or visit www.stormtech.com • 43