. _ f-.~ ' ' . .' -~ 'pt '~', . . ~ . • , - -. . .. • <br />, <br />; <br />. . .r.~ .~ .. , .. . , . .. . . _ ~ . , <br />,j . ~.. . - . .. . . . ~ . ., . . . ,, .. . .. . . . <br />~ .. .~'~ ~, ~ .. ~ ., , " . ~ . : ~ . . ~ ~ . . . , ~. . , . , ~ - ~ . ~ - ._ <br />... . ,~ . . . , _ ...; - . ~ <br />•. <br />, . 6.3 Chan.ge Orders. , . ' , ., ~ <br />. - ' ' -. :~.. <br />9 ~ , : . . .. . , <br />t. , 6:3.1 Chan es and alterations in the'plans,'or quantities, o~ details of .~ ' , ' <br />:. . <br />=; ~ ~,. .'. installation of the:System may become necessary or desirable'dunng tlie ~ <br />course of performin`g the 1Nork. City~re"serves the right, witfiout impairing '. <br />~ . ~ `" Seller,: to-reguire additional 1Nork,~~to increase or decrease quantities, to ' <br />~ l~ ~ ~ ; omit, cancel-or'eliminate Contract items; to~alter details of installation, :' <br />, ;. , . <br />~ ~.: and to make otlier changes;,and alterations_,as necessary.or desirable,~in <br />~~~City's judgment, to: satisfactorily complete tfie .1Nork: . <br />~~ +. 6:3.2 . Seller shall perform'such changed,,additional:; increased, decreased, '. <br />_ - ~ ~ varied or alterecl wock as.a part ofthe;CNork to'be done `under tlie <br />` Contract upon wntten notice>fo~ tFiat effect~from City, and perfo~mance ,.. ~- ' ~ <br />~ ' '` - thereof shall not invalidate-the Contract. <br />, , ,.. . <br />..,': `, ,: . , ,. . 6:3.3 . Compensation,for.sucfi'changed; additional; increas,ed; decreased; <br />' , varied, or altered work ~shall be at the same unit prices. as are provided, '" ~~ <br />' '" ~' • ~. under the Contract for the accepted_ quantities of work done. lf the .work ' <br />: , . ~ <br />~ involved is measured, on. an "all reguired" basis` and bid on, a-~ ~ <br />, _ , , ; .. <br />~ corresponding basis, the adjustmenYof thelump.sum foi- the increase or . _. <br />- r , decreases; shall be:as set forth ~in the applicable section of the: standard <br />,,, , . <br />,:specifications, ,and if not there ~given it will~ be based on ttieoretical unif t . -. <br />price determined by: dividing,Seller's~~ lump:sum bid, price by~the'estimated .~~~ ~ <br />,. . <br />quantity of the item~ as listed in the special provisions. ~~ ~ <br />. , . <br />- <br />; ... _. ~. : , . - <br />, , ~. . . <br />~ 6 3.4 Z If the character of the Work qr the unit costs tfiereof are materially ~~ ~. <br />. <br />: , ,. . , , . <br />~ ° ~ ,-changed~as a result.of a ctiange'order,`compensation for such work wilf ~ ~ ' <br />- ~ be made on'such basis as may have.been agreed to in adVance of the -- ~ <br />performance of,Work, or in case no such basis~has.been previously ` <br />" . , ~- ~: ` 'agreed upon, a.fair and.equifable allowance.shall be made`with respect ' ° <br />. . , . . .. ~ <br />"~ 'to#he compensation`due Seller. .; ' ~ <br />~ ,. .~ ,", _ ; ~ ~ ', <br />~.~ 6.3:5 Except as rriay otherwise be provided, in this Contract;- no 'payment for ~~ .. <br />~ extras willybe made-unless such extras_and the price'therefor have 6een~ <br />. ~ ' authorized m writing..by City, : , . . , , <br />`- ' ~6.3.6„ Changes s,hall include and the Wor-k Schedule,shall be,adjusted to reflect <br />'(1), additions to, modi,fications of or deletions f'rom the,scope of the Work <br />or tfie quantities of cqmponents required therefor,; (2)'City's request.for or . <br />- ~ ~ approval of per,formance of services in excess of Seller's standard wor.k`.'' ., - <br />. ~ <br />-- - ~ ' ~ ~ day .or work week; (3.)~a ;modificatio,n_ 'of:applicable'law by which Seller is - <br />~ ': required to pay:inc~eased"or additional taxes;;govemment-regulated,; <br />, ; t~ansportation costs, or igsu~arice not requirect as.of the: effective .date of . ' <br />. ``' ,.: this Contract; (4) delay: or suspension of,, or interference with, the Work. <br />: ~`~„by Gity;, and (5j if proper pei-fo~mance of the Work,depends upon design ~~ --- <br />criteria or other information supplied by any'person or entity other than ' ~ <br />~'~ the .Seller or its agents.or subcontractocs, motlification to such.criteria or ~ <br />' ~, . ,: information made du~i~ng the~ performance~,of the services: by such person ' " <br />. . . ` or entity. ~ , ~ . . . <br />., ~, ` , .. , , <br />~. <br />. < ,.. _ - _ : _ <br />~ ~ , . ., . . , ; ~ ~ ; ~ - _ : ` <br />