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Home My WebLink About18- Change Order 1 - Knife River - Baxter Lane from Davis Lane to North 19th Avenue CHANGE ORDER No. 1 DATE OF ISSUANCE rYY 711ryg� N EFFECTIVE DATE OWNER City of Bozeman CONTRACTOR Knife River Contract: Baxter Lane from Davis Lane to N. 19"'Ave. Project: Baxter Lane,from Davis Lane to N. 19"Ave. OWNER's Contract No. ENGINEER RPA ENGINEER's Contract No. 14509 You are directed to make the following changes in the Contract Documents: • Revise the original 37"pavement section(5"asphalt, 8"base course,24"subbase course)to a 23" pavement section(6"asphalt, 17"base course)per the Geotechnical Report alternate pavement section. Includes the addition of a new bid item for Embankment/Borrow material to balance the project earthwork,since the project no longer has excess excavation with the shallower pavement section. • Remove chip seal. • Remove thermoplastic pavement markings and replace with Epoxy. Increase the quantity of Remove Pavement Markings(outside of reconstruction areas)due to the removal of the chip seal that would have previously covered the existing markings. • Remove the proposed concrete driveway, sump, and trench drain at 55+50 LT. (per the developer)and place the new driveway at 60+25 LT. (per developer)as a City Standard Non-Residential driveway. • Revise the proposed asphalt driveway at 76+60 LT. to a City Standard Non-Residential driveway at 77+00 LT.Replace asphalt surfacing behind sidewalk with gravel surfacing(final asphalt connection to be completed by the developer after their site plan is approved) Reason for Change Order: To reduce project scope of work and cost to fit within the budget amount.Revise driveways due to current adjacent private site plan development. Attachments: (List documents supporting change) CHANGE IN CONTRACT PRICE: CHANGE IN CONTRACT TIMES: Original Contract Price Original Contract Times: Substantial Completion: 170 calendar days $4,147,364.00 Ready for final payment: (days or dates Net Increase(Decrease)from previous Change Net change from previous Change Orders No._to Orders No. to No._ Substantial Completion: n/a $n/a Ready for final payment: (da ys) Contract Price prior to this Change Order: Contract Times prior to this Change Order: Substantial Completion: 170 calendar days S 4,147,364.00 Ready for final payment: (days or dates) Net increase(decrease)of this Change Order: Net increase(decrease)this Change Order: Substantial Completion: 0 calendar days (S272,166.00) Ready for final payment: (days) Contract Price with all approved Change Orders: Contract Times with all approved Change Orders: Substantial Completion: 170 calendar days $3.875,198.00 Ready for final payment: (days or dates) CHANGE ORDER FORM Pagel of 3 Contractor certifies and agrees that there are no additional costs or claims for extra work,additional time,delays or omitted items,of any nature whatsoever,associated with the subject change order items,except as identified and set forth herein and unless expressly stated otherwise in the Change Order. And further,that the price agreed-upon herein represents the full cost and value for the subject work performed and the materials supplied under the terms of the contract and that the work quantities and value were properly determined and are correct. ZZ:x— �7ATe"C R(Authorized Signature) Oate RECOMMENDED BY: APPROVED BY: *0 9/19/18 (ENGINEER- Signature) Date OWNER(Aut orizedSignature) Date II i �I CHANGE ORDER FORM Page 2 of 3 CHANGE ORDER INSTRUCTIONS A. GENERAL INFORMATION This document was developed to provide a uniform format for handling contract changes that affect Contract Price or Contract Times. Changes that have been initiated by a Work Change Directive must be incorporated into a subsequent Change Order if they affect Price or Times. Changes that affect Contract Price or Contract Times should be promptly covered by a Change Order. The practice of accumulating Change Orders to reduce the administrative burden may lead to unnecessary disputes. If Milestones have been listed in the Agreement,any effect of a Change Order thereon should be addressed. For supplemental instructions and minor changes not involving a change in the Contract Price or Contract Times, a Field Order should be used. E. COMPLETING THE CHANGE ORDER FORM Engineer normally initiates the form, including a description of the changes involved and attachments based upon documents and proposals submitted by Contractor,or requests from Owner, or both. Once Engineer has completed and signed the form, all copies should be sent to Owner or Contractor for approval, depending on whether the Change Order is a true order to the Contractor or the formalization of a negotiated agreement for a previously performed change. After approval by one contracting party,all copies should be sent to the other party for approval. Engineer should make distribution of executed copies after approval by both parties. If a change only applies to price or to times,cross out the part of the tabulation that does not apply. CHANGE ORDER FORM Page 3 of 3 CHANGE ORDER #1 PROJECT TITLE: Baxter Lane from Davis Lane to N. 19'h Ave. CHANGE ORDERED ITEMS Item Description Quantity Units Unit Price Amount Extra Basis of Unit Price No. Work Days 53 Increase Asphalt thickness from 914 TON $70.00 $63,980.00 n/a Bid Proposal 5"to 6"(from 4,812 to 5,740 tons) Reduce at 76+60 driveway(from 17 tons to 3 tons 52 Increase Crushed Base Course 4,796 CY $32.00 $153,472.00 n/a Bid Proposal from 8"to 17" (4,430 to 9,230 CY) Reduce at 76+60 driveway(from 22 to 18 CY 51 Reduce Subbase Course from CY $28.00 -$355,o 00 n/a Bid Proposal 24"to 0" 12,679 to 0 CY 47 Reduce Street Exc.for surfacing CY $18.00 -$112,770.00 n/a Bid Proposal revision 17,520 to 11,255 CY NEW Add Embankment 6,500 CY $25.00 $162,500.00 n/a Negotiated with 80 Contractor _ 55 Remove Asphalt Seal &Chip SY $2.00 .$59,840.00 n/a Bid Proposal Coat 75 Adjust Pavement Markings 1 LS >-140,000 $140,000.00 n/a Negotiated with (Replace thermoplastic with Contractor epoxy markings. Revise LS cost from $204,000 to$64,000 23 Remove Trench Drain item of LF $200.00 -$6,600.00 n/a Bid Proposal work 45 Remove Sump Inlet item of work EA $3,800.00 800.00 n/a Bid Pro osal 58 Add Curb&Gutter for non-resid. 16 LF $13.50 $216.00 n/a Bid Proposal Drivewayat 76+60 56 Reduce Concrete Sidewalk for SY $51.00 $3,P64,0(' n/a Bid Proposal driveway aprons NEW Add Remove Pavement Markings 1 LS $28,952.00 $28,952.00 n/a Negotiated with 81 outside reconstruction limits (for Contractor chi seal removal Total Change Ordered Amount= -$212, Extra Work Days Granted= 0 days Change Order Page 1 AMMOUlEi01M UCOMPMNY www.loi arkwAmm Inbennouniatn Region-Belgrade Division PO Box 9 Belgrade,MT 59714 (406)388-6832 (406)388-8347 Fax Robert Peccia and Associates September 11"',2018 Staci Venner, P.E. 3810 Valley Commons Dr.#4 Bozeman,MT 59718 RE: Baxter Lane Improvements Project—Davis Lane to 19"'Ave. Additional Pavement Marking Removals Dear Staci, Per your request Knife River is providing the following pricing for the additional pavement marking removals based on the revised plans and updated quantities. Description Unit Quantity I Unit Price Total Remove Pavement Markings LS 1 1 1 $ 28,952.00 $ 28,952.00 1.) Above pricing is based on the updated removal quantities. a. Thermoplastic Removal—1,470 SQFT b. Additional Epoxy Removal—2,620 SQIFT 2.) Thermoplastic removal includes removal of thermoplastic pavement markings with hot mix asphalt patch at the various locations. 3.) Additional epoxy removal includes use of line gander. No asphalt patching or fog seal is included. Please feel free to call (406-209-7372)with any questions. Sin e� I Josh Walter Project Manager/Estimator Knife River-Belgrade EQUAL OPPORTUNITY EMPLOYER • KNIFE RIVF-R AN YDU RESOURCF.f COrAE1IWY Yrww.loiihrireroom Intem mntsin Reglon-Belgrade Division PO Banc 9 Belgrade,MT 59714 (406)388-8832 (406)388-8347 Fax June 271',2018 Robert Peccia and Associates Staci Venner,P.E. 3810 Valley Commons Dr.#4 Bozeman, MT 59718 RE: Baxter Lane Improvements Project—Davis Lane to 19'"Ave. Cost Savings Dear Staci, Per your request Knife River is providing the following letter concerning the potential cost saving measures on the above referenced project: 1. Revised Pavement Section We have reviewed the revised quantities on changing the original 37" pavement section(S" Asphalt,8" Base Course and 24"of Subbase)to a 23"pavement section(6"Asphalt and 17" Base Course)and offering the following revised pricing for this change: odginsi Revised Item Description Quantity Unit Unit Pdw Total Quantity Unit Unit Price Total Savings 47 Street Excavation 17520 CY $18.00 $315,360.00 12255 CY $18.00 $202,590.00 Embankment-NEW ITEM 650D CY $25.00 $162,SW.00 $MS00.00 51 Subbase 12679 CY $28.00 $355,01Z00 0 CY $0.0D $0.00 52 Crushed Base 4430 CY $32.00 $141,760.00 9425 CY $32.00 $301,600.00 $159,UD.00 53 Asphalt Paving -iia--T TN $70.00 $336,840.00 5775 TN $70.00 $404,250 00 1 $67,410.00 2. Chip Seal Removal We have reviewed the removal of the chip seal from our scope and are acceptable with this change. Original Revised Item IDescription Quantity JUnItl Unit Price I Total I Quantity I Unit I Unit Price I Total Savings 55 IChip Seal M20 1 Sy 1 $2.00 109,TIM00 L 0 1 Sy $0.00 $0.00 EQUAL OPPORTUNITY EMPLOYER 3. Remove all Thermoplastic Pavement Markings and Replace with Epoxy We have reviewed the change from thermoplastic pavement markings to all epoxy pavement markings and offer the following revised pricing for this change. - - --- -- Original - - --- _ - Revised Item Desaf tion Quantity Unit Unit Price Total Quantity Unit unitOrioe Total Savin 75 Pavement Markings 1 LS $204,000.00 $204,00D.W 1 LS $64,000.00 $64,o00.OD Based on the scope change and estimated quantity adjustments we anticipate an overall project cost savings of approximately$277,872.00. In addition,with the removal of the chip seal from the contract we anticipate additional pavement marking removal will be required.This additional removal is not reflected in any of the above pricing. Please feel free to call(406-924-5572)with any questions. Sincere-ly, Josh Walter Project Manager/Estimator Knife River-Belgrade