5. A roof with a pitch has a 6:12 rise over run. A. True B. False On a lump sum firm fixed price contract, any contingency not expended during the course of the work is credited back to the Owner...
5. A roof with a pitch has a 6:12 rise over run. A. True B. False On a lump sum firm fixed price contract, any contingency not expended during the course of the work is credited back to the Owner at the end of the project. A. True B. False 6. 7. Sewer lines are normally designed to run downhill (i.e., have a negative grade), but using lift stations liquid waste can end up at a higher elevation than when it entered the line. A. True B. False 8. Type K copper tubing is typically used for underground burial. A. True B. False 9. The unit of measure used for roofing is square yards, except in Canada where it's square meters. A. True B. False 10. A significant benefit in selecting RCP for a water distribution system is that the installer doesn't need to put down and compact a bedding course before installing the RCP. A. True B. False Page 2 of
5. A roof with a pitch has a 6:12 rise over run. A. True B. False On a lump sum firm fixed price contract, any contingency not expended during the course of the work is credited back to the Owner at the end of the project. A. True B. False 6. 7. Sewer lines are normally designed to run downhill (i.e., have a negative grade), but using lift stations liquid waste can end up at a higher elevation than when it entered the line. A. True B. False 8. Type K copper tubing is typically used for underground burial. A. True B. False 9. The unit of measure used for roofing is square yards, except in Canada where it's square meters. A. True B. False 10. A significant benefit in selecting RCP for a water distribution system is that the installer doesn't need to put down and compact a bedding course before installing the RCP. A. True B. False Page 2 of