2222 LOWER NORTON AVE 2018-01-01 MF Import

STORM DRAINAGE 1. The existing 18 inch reinforced concrete pipe (RCP) wil! be relocated and extend around the new building. Catch basins will be located at each change in direction and will aiso be used as area drains. Pipe will be to ASTM C76 Class III standards. 2. Roof drains will be collected at two locations from the new addition. 8 inch DIP will leave the 4uilding and tie into the outside system using 4 foot diameter manholes. 3. Miscellaneous existing 6 inch CIP drain pipes from the existing building will be reconnected to tie the revised system. 4. Existing catch basins in the paved area wili have the tops adjusted to match finished grades. SANITARY SEWER It has been assumed the existing gravity sewer located within the new building expansion can be relocated beneath the iloor of the building. 2. The new 8 inch DIP/CISP will be located as required to miss piie caps and then tied back into the existing line. Cleanouts will be used in the building for changes in direction and 4 foot diameter manholes used outside. FENCING New 9 gauge aluminized steel, 6 foot high chainiink fencing with 3 strands c� bard vrire will be provided at the east end of the site from the existing fencing at the northeast comer of the Converting building to ihe existing fencing at the waste treatment plant. 2. A new 30 foot wide double leaf swing gate will be provided at tne drive enlrance into the new a trvck area. 7he gate will not be motorized and a security office has not been included. PIPING 1. All piping wili confortn to piping specifications in effeci at ihe mill sfte and as applicable to ANSI B 31.1, 'Code for Power Piping', and ANSI B 31.3, "Code for Chemic:al Plant and Petroleum Refinery Piping'. 2. All piping will confortn to the applicable requirements of WISHA, "Washington Industrial Safety and HeaRh A�'. 3. Compressed Air - M air loop on both floors will be provided with headers running east - west along each column and a one inch plugged tap every 10 feet. The air will have a tie-in with an isotalion valve to the existfng system. The loop will be fed from a new 250 SCFM Compressor @ 100 PSIG with a 240 gallon air receiver in a new mechanical room located on the second floor. The new compressor will require cooling water supply and retum. Pneumatic equipment hook up is not InGuded in this scope of work. 4. Steam and Condensate - The building wili be heated with sleam supplied from the existing building. Condensate frorti traps and heaters will be reiumed io an exisiing condensate system. Tie-in poini assumed to be within 20 ft of new building. The existing condensaie system is assumed to be la�ge enough to handle the addftional capacily. 16G520131SCOP E\W RTU P Oecember 75, 7994