Thomco Construction Inc. 6/14/2021

' CITY OF EVERETT SPECIAL PROVISIONS 7-14 HYDRANTS 7-14.1 Description ' Supplement 7-14.1 as follows: 7-14.1(1) Submittals (******) ' Provide Type 2 Working Drawings for all materials and Standard Plans. 7-14.2 Materials Delete the material list in 7-14.2 and substitute the following: Provide materials meeting the requirements of the following: Hydrants 9-30.5 Special Provisions 7-14.3 Construction Requirements 7-14.3(1) Setting Hydrants Delete the first and second paragraphs in 7-14.3(1) and substitute the following: ' Provide fire hydrant assemblies in accordance with City of Everett Standard Drawing No. 507 and 508. ' Revise the first sentence of the fourth paragraph to read as follows: Paint hydrants in accordance with Part L in COE Standard Drawing No. 507. ' Supplement 7-14.3(1) as follows: Consider a hydrant in service when it is installed in working order in accordance with the Plans and Specifications. ' 7-14.3(2) Hydrant Connections Delete the first paragraph in 7-14.3(2) and substitute the following: Provide continuous 6-inch diameter ductile iron pipe from the auxiliary gate valve at the main to the hydrant in accordance with COE Standard Drawing 507. Provide mechanical joint restraining glands conforming to 9-30.2(6) of these Special ' Provisions. 7-14.3(2)A Hydrant Restraints Revise the first paragraph in 7-14.3(2)A to read as follows: Restrain thrust created in short hydrant laterals of one pipe length or less using mechanical retainer glands at the auxiliary valve and hydrant fittings as shown in the COE Standard Drawing No. 507. For longer hydrant leads requiring two ' or more pipe lengths, Contractor may use field lock gaskets in lieu of mechanical joint restraint system to restrain the number of pipe joints between the auxiliary valve and the hydrant. ' 7-14.3(2)B Auxiliary Gate Valves and Valve Boxes Revise the first paragraph in 7-14.3(2)B to read as follows: Provide auxiliary gate valves and valve boxes in accordance with Section 7-12 and COE Standard Drawing No. 507. 7-14.3(2)C Hydrant Guard Posts ' Revise the first paragraph in 7-14.3(2)C to read as follows: Provide hydrant guard posts at the locations shown on the Plan and in accordance with COE Standard Drawing No. 508. ' 7-14.3(4) Moving Existing Hydrants Delete third and fourth sentences in the first paragraph in 7-14.3(4) and substitute the following: Water Main Replacement"V" Division 7-STORM,SEWER,WATER April, 2021 WO No.-UP3730 SP-181 ADDENDUM#1