DEMONSTRATION AND TRAINING Provide services of manufacturer’s technical representative for //4// // // hour//s// to instruct each VA personnel responsible in operation and maintenance of the system. //Submit training plans and instructor qualifications in accordance with the requirements of Section 33 08 00, COMMISSIONING OF SITE UTILITY SYSTEMS.// SPEC WRITER NOTE: The following paragraphs are provided for design direction of the system. Delete Appendix I and Appendix II from this section and design the project system to meet the site conditions. APPENDIX I ALLOWABLE SITE CHARACTERISTICS FOR CONCRETE SHALLOW TRENCH – APPLICATION ALLOWABLE SITE CHARACTERISTICS FOR CONCRETE SHALLOW TRENCH APPLICATION (SEE NOTE 1) SITE GENERAL SURFACE TRENCH CONDITION CONDITIONS WATER CONSTRUCTION OF GROUND ACCUMULATION WATER RAINFALL/ DURING THE IRRIGATION WETTEST PERIOD OF THE YEAR A. Fine Water 5 - 7 Continuous grained table day rainfall wall and impervious generally equal to or bottom. or semi 300 mm (1 less than pervious foot) 250 mm (10 and coarse below inches). (See Note 2) grained lowest impervious point of water (See entry Note 5) with not more than 25% of the length of the proposed concrete trench system showing water within 300 mm (1
DEMONSTRATION AND TRAINING Provide services of manufacturer’s technical representative for //4// // // hour//s// to instruct each VA personnel responsible in operation and maintenance of the system. //Submit training plans and instructor qualifications in accordance with the requirements of Section 33 08 00, COMMISSIONING OF SITE UTILITY SYSTEMS.// SPEC WRITER NOTE: The following paragraphs are provided for design direction of the system. Delete Appendix I and Appendix II from this section and design the project system to meet the site conditions. APPENDIX I – ALLOWABLE SITE CHARACTERISTICS FOR CONCRETE SHALLOW TRENCH APPLICATION ALLOWABLE SITE CHARACTERISTICS FOR CONCRETE SHALLOW TRENCH APPLICATION (SEE NOTE 1) SITE CONDITION GENERAL CONDITIONS OF GROUND WATER DURING THE WETTEST PERIOD OF THE YEAR SURFACE WATER ACCUMULATION RAINFALL/ IRRIGATION TRENCH CONSTRUCTION A. Fine grained impervious or semi pervious and coarse grained impervious Water table generally 300 mm (1 foot) below lowest point of water entry (See Note 5) with not more than 25% of the length of the proposed concrete trench system showing water within 300 mm (1 5 - 7 day rainfall equal to or less than 250 mm (10 inches). (See Note 2) Continuous wall and bottom.
VA%2033%2063%2000.docx