Specifications include, but are not limited to: Monthly Vault Inspections 1. The Vaults shall be inspected on a monthly basis at the following locations: Vault 1, Vault 2, Vault 3, Vault 4, Vault 5, Vault 6 Vault 7 and Vault 8. The monthly inspections shall include the following: 2. Provide equipment, materials and tools to properly open and close all manhole covers. Open and close Fibrelite manhole covers as detailed by Fibrelite in Appendix 3. Provide preventative maintenance on all Fibrelite manhole covers as detailed in Appendix 3. If any Fibrelite seals need to be replaced, this shall be considered a Repair subject to Time and Materials. The Vendor shall notify and obtain approval from the State Project Manager in advance to replace any defective Fibrelite manhole cover seals. The State will supply the replacement seals.; 3. Remove the manhole covers and inspect the condition of the vaults. If any water is in the vaults record the amount of water and notify the State Project Manager. Remove the water on a Time and Material basis as authorized in advance by the State Project Manager.; 4. Inspect the vault entries and document any signs of water ingress or gasket deterioration.; 5. When removing the manhole cover and while looking into the vault, note if there is any steam system leakage or noise that might warrant entry into the vault for investigation. Notify the State Project Manager if entry is needed. Perform the investigation on a Time and Material basis as authorized in advance by the State Project Manager. ; Steam Distribution System Preventative Maintenance and Repairs All Steam Distribution Preventative Maintenance and Repairs shall be completed on a Time and Material basis. The Contractor may be requested to perform preventative maintenance testing and additional inspections of the steam distribution system and associated vaults, This may consist of: A gas pressure drop test to prove the tightness of the following steam loops: Boiler House to Vault 1, Vault 1 to Vault 2, Vault 2 to Vault 3, Vault 3 to Vault 4, Vault 4 to Vault 5, Vault 5 to Vault 6, Vault 6 to the State Library, Vault 6 to the State House, Vault 2 to Vault 7, Vault 7 to Vault 8 and Vault 8 to the State House Annex. The steam supply piping test shall be completed as described in Appendix 4. The pressure test inspection will normally be conducted during June of July with the underground steam system depressurized and cooled to a temperature that allows stabilization of the inner air temperature for the pressure drop test, The test normally occurs after the monthly inspections are completed with the steam distribution energized.; A dryness test to check for water infiltration into the void between the steam pipe and metal casing of the following steam loops; Boiler House to Vault 1, Vault 1 to Vault 2, Vault 2 to Vault 3, Vault 3 to Vault 4, Vault 4 to Vault 5, Vault 5 to Vault 6, Vault 6 to the State Library, Vault 6 to the State House, Vault 2 to Vault 7, Vault 7 to Vault 8 and Vault 8 to the State House Annex, The steam supply piping test shall be completed as described in Appendix 4.; Drying of the void between the steam pipe and metal casing of the underground steam loops per Appendix 4.; Preventative Maintenance Inspections of the steam distribution system and associated vaults as delineated in Appendix 4.
