2400 33RD ST CONTRACT AGREEMENT 2016-01-01 MF Import

ATTACHMENT A TO SECTION 01900 REVISIONS TO THE STANDARD PLANS AND SPECIFICATIONS compaction will be based on the statistical evaivation and CPF so determined. For compaction lots falling below a 1.00 pay factor and ihus subject to price reduction or rejection, cores may be used as an alternate to the nuclear density guage tests. The cores shall be taken at locations independent from ihe nuclear density guage tests in accordance with WSDOT'iest Method No. 716. The cost for the coring expenses when the core results indicate the specitic level of relative density has been achieved, will be borne by the Contracting Agency. 5-04.3(11), Reject HMA Item 6, An Entire Lot. The second sentence is deleted. 5•04.3(11), Reject HMA Section is supplemented with ihe following: For �he purpose of calculating a composite pay factor (CPF) of less than 1.0 and any reductions to the compensation (or HMA as specitied herein, unit contract price shall be synonymous with unit price, and shall be established at $100.00 per ton of HMA. 5-04.4, Measurement This section is deleted and replaced with the following: No separate measurement will be made except as required to calculate reductions in compensa�ion as speci(ied herein. S O4.5, Payment This section is deleted and replaced with the tollowing: No separate payment will be made except (or reductions in compensation as specified herein. CONCRETE STAUCTURES Construction Requirements 6-02.3(2)B, Commercial Concrete The (irst sentence oi the second paragraph is revised to read: Concrete tor nonstructural items o( work (which ara items of work not shown on the "S" series drawings except for Rail Platform�, including sidewalk, curb, gutter, 4" concrete paving, 6" concrete paving, driveways, pads, slabs, culvert headwalis, plugging culverts, concrete pipe collars, pipe anchors, monument cases. luminaire bases, pedestals, cabinet bases, guardrail anchors, sign post (oundations, fence post footings, and other items of work as approved in writing by the Resident Engineer shal� be concrete Class 3000, may be Commercial concrete, and will be accepted on !he basis of a Certi(ication of Compliance. RAIL PLATFORM Description This work shall consist of constructing the concrete rail platforms, including all excavation and backfill material, in a^,cordance with ihe Plans, the Standard Specifications and these Special Provicions, and in con(ormity with the lines, grades, design, and dimensions shown in the Plans or as established 'oy ine Resident Engineer. This work also consists o( constructing lhe concrete ramp at the end of ihe plattorm and the pedestrian crossing panels as shown in the Plans. The Contractor sliall refer to Division 1(or the requirements of Railroad relations, safety and insurance. Capilal Projects Commuter Rail Attachment A to Section 01900 - 13 IFB No. RTA/CP 21-06 � Everett Station Phase 2REVISIONS TO THE STANDARD PLANS AND SPECIFICATIONSAddendum No.4