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HomeMy WebLinkAboutS02-Public Works 'CITY,= SAN BERNOIDINO - REQU~ST1~ COUNCIL ACTION Approval of Change Order No. ONE - Modification of Traffic Signals - BEB Street, 6th to 10th & 9th Street "H" Street to Sierra Way, per Plan No. 7618 --- STEINY & COMPANY From: n .n..\tt.S06~t: I\EC'u. - ..u" Public works/Engineenng; \ 3 t'~ 4: 02 \$\~ 3-08-91 ROGER G. HARDGRAVE Dept: Date: Synopsis of Previous Council action: June, 1988 - Allocation of $405,500 approved in 1988/89 Street Construction Fund Budget. 06-25-90 --- Resolution 90-253 adopted executing Program ments No. 60 and 61 Modification to Signals on "E" Street, 6th to 10th and Street, "II" Street to Sierra Way. 10-15-90 _0000 Resolution No. 90-422 adopted, awarding a contract for the low bid price of $298,895.00. Supple- Traffic on 9th Recommended motion: That Change Order No. One to the contract with Steiny & Company, for modification of traffic signals on 9th Street, "E" Street and 6th Street, in accordance with Plan No. 7618, be approved; to authorize installation of 650 feet of conduit and interconnect cable, for an increase of $8,060.00 in the contract price, from $298,895.00 to $306,955.00. cc: Shauna Edwins Andy Green Contact person: Gene R. Klatt Staff Report, CCO n Phone: 5125 Supporting data attached: Ward: 1 & 2 FUNDING REQUIREMENTS: Amount: $8.060 (Federal-Aid U;rban Funds) Source: (Acct. No.) 242-362-57671 Sierra Way and "E" Street. 6th to 10th (Acct. Descriotionl Traffic Signals Finance: O~ - 9th, "H" to bf\-- Council Notas: 75.0262 Agenda Item No. s-~ , CITY OF SAN BERNCRDINO - REQUEST .QR COUNCIL ACTION STAFF REPORT The project plans direct the removal of existing interconnect and installation of new interconnect cable within 3700 L.F. of existing underground conduit. However, approximately 650 L.F. of existing conduit cannot be utilized. This is because corrosion and deterioration within the conduit have prevented removal of the existing cables. Change Order No. One authorizes the Contractor to install approximately 650 L.F. of new underground conduit interconnect cable, at the contract unit bid price of $13.50 per L.F. An equivalent length of cable installation within existing conduit will be deleted, at the contract unit bid price of $1.10 per L.F. The total estimated net cost of Contract Change Order No. One is $8,060.00, which will increase the contract price from $298,895.00 to $306,955.00. The total estimated project cost, based upon the actual low bid price, included an amount of $47,000 in contingencies, which can be used to finance the cost of this change order. All costs incurred for this payment will be paid from Federal-Aid Urban Funds. We recommend that Contract Change Order No. 1 be approved. URGENCY CLAUSE In order to minimize any delay to the project, immediate action upon this item is necessary. 3-8-91 75-0264 IIOAO CONTRACT CHANGI ORDER 9th Street.~. Street. NoQNE RIV, NO~UPPL NO. 1 ClI' 1 ....... fit-h !=:t-r,::lliPt- ...Ift '!D'RAL NO.(S) L089 (379) 7618 CONTIACf 110 Steiny & Company ~:.. ... ....., ...... .. .... .... .... ...,,~ ...... .... .... ..... .... ............. ., . ... ......... ~..... .... .... ....... hi .... ~~ ............. _ .11 ...... Nons "'II ..... II ... ....... VIIIII . .... ..... · 0e1Cf1...... .. wwIl .. ... ..... ........f.. of .!MIttl'l... ... .... .. 1M ..... ....___1_ .......... ........... .... .. nntND .'.... ..,..,. ~Q ..... ... ___to Un'" ........... ...... ...... fw Nfl... .. ........... ..... _~ ..... ..... .. ..,fJ l\4lI.' It ......Ify u.... .111 fte .1......... will lie ...... two WIe .- c__" .......t... I, the ... .....1 ., 1M............. Install 650! (total) of 1;" conduit with 6 pairs #19 interconnect cable at three locations on "E" Street between 9th Street and 6th Street. in lieu of installing 6 pairs #19 interconnect cable in existing conduit. i J a I Estimate of Increase in Contract Item at Contract Price: Item No.4, Install Interconnect Conduit & Cable 650 L.F. (8.7%) @ $13.50/L.F. = $8,775 at Contract Price: Cable in Existing = ($ 715) Estimate of Decrease in Contract Item Item No.3. Install Interconnect 650 L.F. (17.6%) @ $1.10/L.F. Conduit _ c... -, ...1_" 8.060 ..-...... ...-.. ..... wlU ... 15 workin s .....,..... .... E- Jon Roberts, Resident Engineer A..... ......rnenft4t "- l>- E W., the ""cI."lpe4 centNctw, ".... ...... ..eM ............. .. .... ....... ~ .... ....., ..,... If thll ".,.... I, ........... the ... will ......c ell ...,1........ ,..",,1'" .11 ....twl..:h:.::- .. fftQ .......... 1M ...... ~ ... ....... eI' ...,... It......., .. the W'lWk .... .....~. ..... will - os",1I ~ t"--'- thelricn .... . ...,...,edl __ 0... - .. !"'- I' tM C.n.'.... ... .... .... __",1_.. .. ... ..., We ___ II .......... .... ,..11J1Uftll ., the ........... _ .. preceedlr wlth .... _ _ .... 1Ill,. . _ ..- _ .... _ ..... " I '!1M. CONftOWll