Rodarte Construction 4/29/2019 - Laserfiche WebLink

CITY OF EVERETT SPECIAL PROVISIONS Type 1 and 1L Catch Basins and COE Standard Drawing 610 for Type 2 Catch Basins. 7-05.4 Measurement Delete all paragraphs of 7-05.4 and substitute the following: Bid items of Work completed pursuant to the Contract Documents will be measured as described in Division B — Bid Item Descriptions of these Special Provisions and Section 1-09 MEASUREMENT AND PAYMENT of the Standard Specifications. 7-05.5 Payment Delete all paragraphs of 7-05.5 and substitute the following: Payment for bid items of Work completed pursuant to the Contract Documents will be as described in Division B — Bid Item Descriptions of these Special Provisions and Section 1-09 MEASUREMENT AND PAYMENT of the Standard Specifications. 7-08 GENERAL PIPE INSTALLATION REQUIREMENTS 7-08.2 Materials Delete material items listed in 7-08.2 and substitute the following: Provide materials meeting the following requirements: Foundation Material Class A or B 9-03.17 Standard Specifications Gravel Borrow 9-03.14(1) Standard Specifications Controlled Density Fill 2-09.3(1)E Special Provisions Crushed Surfacing Base Course 9-03.9(3) Standard Specifications 7-08.3 Construction Requirements 7-08.3(1) Excavation and Preparation of Trench 7-08.3(1)A Trenches Revise the second paragraph in 7-08.3(1)A to read as follows: ' Excavate trench in accordance with COE Standard Drawing No 614. Delete the second sentence in the third paragraph in 7-08.3(1)A and substitute the following: 1 Contractor may excavate above the top of the pipe zone only as wide as necessary to meet OSHA requirements. 7-08.3(1)C Bedding the Pipe Delete the second and third paragraphs in 7-08.3(1)C and substitute the following: Provide pipe zone bedding in accordance with COE Standard Drawing 614, 615 and 620. All structural fill material placed as pipe zone bedding shall be 1111 crushed surfacing base course conforming to section 9-03.9(3) of the Standard Specifications. Supplement 7-08.3(1) by adding the following: 7-08.3(1)D Trench Dewatering This section specifies the definition, responsibilities and execution for dewatering associated with trench excavation for pipes, manholes, catch basins, cleanouts, side sewers and other buried utility work. Implement trench dewatering measures where necessary or directed by the Engineer. Implementation shall include, but not be limited to, the design, furnishing, installation, operation, maintenance, monitoring, reporting and removal of dewatering systems to achieve proper completion of Work performed under this Contract. Alverson Stormwater Separation February, 2019 WO No. -UP3660 Division 7—STORM, SEWER,WATER SP—157