Thomco Construction Inc. 6/14/2021

CITY OF EVERETT SPECIAL PROVISIONS ' Provide new service connections to new water mains using specified saddles of the size and type suitable for use with the service pipe being installed. Install new service connection piping from the main to the meter box as shown on the Plans and directed ' by the City Inspector. Install service connection piping perpendicular to the main, unless shown otherwise on the Plans or directed by the City Inspector. Revise the second paragraph in 7-15.3 to read as follows: ' Provide trench depth adequate to maintain a minimum of 30-inches of cover over the top of the connecting service pipe. Exercise particular care to ensure that the main is not damaged by the Work undertaken to install the service. Excavate and backfill for service connections as specified in Section 7-09; except, use approved boring methods to install the service pipeline under cement concrete pavement, curbs, and sidewalks. Supplement 7-15.3 by adding the following: ' Provide service connections to water mains in accordance with COE Standard Drawings No. 501 and 502 as applicable. ' Field verify actual service connection location, size and material as existing service information and locations shown on the Plans may not be accurate since this information is taken from existing records. Match the service size of the existing service connection with the minimum service size being 3/4-inch. Should the planned location require moving after verifying actual service connection in field, City Inspector and the City Utility Department personnel will make final decision as to its relocation. Replace existing services from the main to the property line, including the meter box and meter setting if noted on the Plans. Bore service connection lines, regardless of size, under pavement section, curbs and U sidewalks where soil conditions and other existing buried utilities allow. The City Inspector will allow open-cut trench installation across pavement section, curbs and sidewalks only where soil conditions prohibit boring. Open—cut lawn areas and other non-pavement areas for service installation unless City Inspector directs otherwise. The City Inspector may, at the Contractor's request, allow tunneling under curb and sidewalk as long as it appears no structural damage will be done to curb or sidewalk as a result of the tunneling operations. Regardless of the method used, the Contractor shall ' maintain a minimum of 30-inch cover over the service connection line. Where open cut trench installation is allowed, keep the trench width to 24-inches or less. At existing metered services noted for removal or replacement on the Plans, salvage existing meter and stockpile on-site at location approved by City Inspector. Notify City Inspector 24-hours prior to removal to allow City Inspector to document the meter number and address of meter being removed. Remove and dispose of existing meter box, meter setter, fittings and service piping. Where existing metered services are not being replaced, backfill with native soil, compact and restore the surface to match existing condition. ' Abandon in-place existing service connections noted on the Plans by exposing and closing the corporation stop at the main and plugging the service line near the public right of way or easement. ' 7-15.3(1) Relocate Water Meter and Box (******) Where shown on the Plans, or as directed by the City Inspector, salvage the existing water meter, meter box and the meter setter being relocated. Reinstall salvaged water meter, meter box and setter and provide new service connection pipe in accordance with City of Everett Standard Drawing Nos. 501 and 502 and adjust box to finish grade. Abandon in-place existing service pipe connection by exposing and closing the corporation stop at the main and plugging the service line at the old meter box location. ' Water Main Replacement"V" Division 7—STORM, SEWER, WATER SP—183 April, 2021 WO No.—UP3730 ADDENDUM#1