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Home My WebLink About2011-018p CHANGE ORDER NO. 001 to WORK ORDER NO. L4 0.ftL1o(It I g. F. Q011- 0!8 DATE OFISSUANCE: February 1, 2011EFFECTIVE DATE February 1., 2011 OWNER: Indian River County CONSULTANT/CONTRACTOR: G.K. Environmental, Inc. Project: EGRET MARSH STORMWATER PARK OWNER's Project No. 0430 ENGINEER: Indian River County Stormwater Division The following items are included in Change Order No. 1: 1. Obtain soil samples and analyze for pH and other pertinent soil parameters. See Attachment A for additional information. ADDITION TO THE CONTRACT PRICE = $275.00 2. Increase the diameter of the planting holes for all trees to 36" diameter. See Attachment A for additional information. ADDITION TO THE CONTRACT PRICE = $290.00 3. Purchase additional topsoil for backfilling the tree planting holes. See Attachment A for additional information. ADDITION TO THE CONTRACT PRICE = $654.00 4. Purchase polymer and provide additional labor to over -excavate the tree planting holes, mix topsoil and polymer, and place the mix into the planting holes. See Attachment A for additional information. ADDITION TO THE CONTRACT PRICE = $2,490.00 5. Revise tree quantities as follows: Tree Species Revised Contract Quantity Bald Cypress 12 Live Oak 115 Slash Pines 40 Maple 51 Water Oak 0 TOTAL 218 DEDUCTION FROM THE CONTRACT PRICE = ($3,821.00) Change Order No. 001 Page 1 FAPublic Works\KeithM\Stormwater Projects\Egret Marsh Construction\Project Closeout\GK Environmental\Change Order #1.doc CHANGE ORDER NO. 001 to WORK ORDER NO, L-1 DATE OF ISSUANCE: February 1, 2011EFFECTIVE DATE February 1, 2011 OWNER: Indian River County CONSULTANT/CONTRACTOR: G.K. Environmental, Inc. Project: EGRET MARSH STORMWATER PARK OWNER's Project No. 0430 ENGINEER: Indian River County Stormwater Division The following items are included in Change Order No. 1: 1. Obtain soil samples and analyze for pH and other pertinent soil parameters. See Attachment A for additional information. ADDITION TO THE CONTRACT PRICE = $275.00 2. Increase the diameter of the planting holes for all trees to 36" diameter. See Attachment A for additional information. ADDITION TO THE CONTRACT PRICE = $290.00 3. Purchase additional topsoil for backfilling the tree planting holes. See Attachment A for additional information. ADDITION TO THE CONTRACT PRICE = $654.00 4. Purchase polymer and provide additional labor to over -excavate the tree planting holes, mix topsoil and polymer, and place the mix into the planting holes. See Attachment A for additional information. ADDITION TO THE CONTRACT PRICE = $2,490.00 5. Revise tree quantities as follows: Tree Species Revised Contract Quantity Bald Cypress 12 Live Oak 115 Slash Pines 40 Maple 51 Water Oak 0 TOTAL 218 DEDUCTION FROM THE CONTRACT PRICE = ($3,821.00) Change Order No. 001 Page 1 FAPublic Works\KeithM\Stormwater Projects\Egret Marsh Construction\Project Closeout\GK Environmental\Change Order #1.doc CHANGE ORDER NO, 001 to WORK ORDER NO. L-1 CHANGE IN CONTRACT PRICE Description Amount Original Contract Price $2437508.20 Net change from previous Change Orders: $0.00 Contract Price prior to this Change Order: $243,508.20 Net decrease of this Change Order: $112.00 Contract Price with all approved Change Orders: $243,396.20 C4�NSMLTANJ (Signku G.K. Environmental, Inc. George R. Kulczycki, President Date: /— /4.-20// RECOMMEN ENGINEER (Signature) Keith McCully, P.E., Indian River County Stormwater Engineering Division Date: I -14-2011 APPROVED: By.,a,/ OWNER: Bob Solari, Chairman, Board of County Commissioners Date: 2/1/11 P Change Order No. 001 Page 2 FAPublic Works\KeithM\Stormwater Projects\Egret Marsh Construction\Project Closeout\GK Environmental\Change Order #1.doc CHANGE ORDER NO, 001 to WORK ORDER NO. L-1 CHANGE IN CONTRACT PRICE Description Amount Original Contract Price $2437508.20 Net change from previous Change Orders: $0.00 Contract Price prior to this Change Order: $243,508.20 Net decrease of this Change Order: $112.00 Contract Price with all approved Change Orders: $243,396.20 C4�NSMLTANJ (Signku G.K. Environmental, Inc. George R. Kulczycki, President Date: /— /4.-20// RECOMMEN ENGINEER (Signature) Keith McCully, P.E., Indian River County Stormwater Engineering Division Date: I -14-2011 APPROVED: By.,a,/ OWNER: Bob Solari, Chairman, Board of County Commissioners Date: 2/1/11 P Change Order No. 001 Page 2 FAPublic Works\KeithM\Stormwater Projects\Egret Marsh Construction\Project Closeout\GK Environmental\Change Order #1.doc G. K. ENVIRONMENTAL, INC. Environmental Consulting GEORGE R. KULCZYCKI, CFC. CFS 155 McKee Lane Vero Beach. FL 32960 Office 772-567-9129 Cell 772-913-0294 Fax 772-567-6245 gke(c�me.com ATTACHMENT A TO CHANGE ORDER NO. 1 to WORK ORDER NO. L-1 January 11, 2011 Mr. Keith McCully Stormwater Engineer Indian River County 1801 27th Street (Building A) Vero Beach, Florida 32960 RE: INVOICE — EGRET MARSH STORMWATER PARK Work Order No. L-1 Soil Amendment Change Order Invoice # 020 Dear Keith, Per our discussion, due to the very poor soils for the above referenced site and poor growth responses to previously installed trees by others, we chose to modify the species of trees and tree counts based upon the existing high soil Ph and rock rubble soil conditions left over from the historic pit operations. This modification allowed us to dig much larger holes for the trees than were previously dug by others, and add a mixture of top soil and a Polyacylamide polymer, in order to maintain soil moisture and provide additional good soil for tree growth. This soil amendment will provide a much better chance for tree survival and growth in these poor soil conditions. The cost breakdown to incorporate these soil amendments into the project are outlined below: a) Obtain 3 soils samples onsite and mail to the University of Florida for analysis. Receive soils report from OF and review with OF staff.. I I ......... $ 275.00 G. K. ENVIRONMENTAL, INC. Environmental Consulting GEORGE R. KULCZYCKI, CFC. CFS 155 McKee Lane Vero Beach. FL 32960 Office 772-567-9129 Cell 772-913-0294 Fax 772-567-6245 gke(c�me.com ATTACHMENT A TO CHANGE ORDER NO. 1 to WORK ORDER NO. L-1 January 11, 2011 Mr. Keith McCully Stormwater Engineer Indian River County 1801 27th Street (Building A) Vero Beach, Florida 32960 RE: INVOICE — EGRET MARSH STORMWATER PARK Work Order No. L-1 Soil Amendment Change Order Invoice # 020 Dear Keith, Per our discussion, due to the very poor soils for the above referenced site and poor growth responses to previously installed trees by others, we chose to modify the species of trees and tree counts based upon the existing high soil Ph and rock rubble soil conditions left over from the historic pit operations. This modification allowed us to dig much larger holes for the trees than were previously dug by others, and add a mixture of top soil and a Polyacylamide polymer, in order to maintain soil moisture and provide additional good soil for tree growth. This soil amendment will provide a much better chance for tree survival and growth in these poor soil conditions. The cost breakdown to incorporate these soil amendments into the project are outlined below: a) Obtain 3 soils samples onsite and mail to the University of Florida for analysis. Receive soils report from OF and review with OF staff.. I I ......... $ 275.00 b) Obtain a large 36 inch tree auger attachment to excavate the 218 larger holes... .......................................................... 0 0 0 0 .... $ 290.00 C) Purchase 436 bags of top soil for each hole ........................ $ 654.00 d) Additional labor costs to over excavate holes, mix polymer and top soil, and install soil amendments to enlarged holes for each tree planting......... $ 2,490.00 TOTAL Cost for Soil Amendment for 218 trees. . ($17.00 per tree) If you have any questions, please do not hesitate to give me a call. Sincerely, (�wrgiel2. Kuicl3yckdv $ 3,709.00 George R. Kulczycki, President Principal Ecologist b) Obtain a large 36 inch tree auger attachment to excavate the 218 larger holes... .......................................................... 0 0 0 0 .... $ 290.00 C) Purchase 436 bags of top soil for each hole ........................ $ 654.00 d) Additional labor costs to over excavate holes, mix polymer and top soil, and install soil amendments to enlarged holes for each tree planting......... $ 2,490.00 TOTAL Cost for Soil Amendment for 218 trees. . ($17.00 per tree) If you have any questions, please do not hesitate to give me a call. Sincerely, (�wrgiel2. Kuicl3yckdv $ 3,709.00 George R. Kulczycki, President Principal Ecologist p CHANGE ORDER NO. 001 to WORK ORDER NO. L4 0.ftL1o(It I g. F. Q011- 0!8 DATE OFISSUANCE: February 1, 2011EFFECTIVE DATE February 1., 2011 OWNER: Indian River County CONSULTANT/CONTRACTOR: G.K. Environmental, Inc. Project: EGRET MARSH STORMWATER PARK OWNER's Project No. 0430 ENGINEER: Indian River County Stormwater Division The following items are included in Change Order No. 1: 1. Obtain soil samples and analyze for pH and other pertinent soil parameters. See Attachment A for additional information. ADDITION TO THE CONTRACT PRICE = $275.00 2. Increase the diameter of the planting holes for all trees to 36" diameter. See Attachment A for additional information. ADDITION TO THE CONTRACT PRICE = $290.00 3. Purchase additional topsoil for backfilling the tree planting holes. See Attachment A for additional information. ADDITION TO THE CONTRACT PRICE = $654.00 4. Purchase polymer and provide additional labor to over -excavate the tree planting holes, mix topsoil and polymer, and place the mix into the planting holes. See Attachment A for additional information. ADDITION TO THE CONTRACT PRICE = $2,490.00 5. Revise tree quantities as follows: Tree Species Revised Contract Quantity Bald Cypress 12 Live Oak 115 Slash Pines 40 Maple 51 Water Oak 0 TOTAL 218 DEDUCTION FROM THE CONTRACT PRICE = ($3,821.00) Change Order No. 001 Page 1 FAPublic Works\KeithM\Stormwater Projects\Egret Marsh Construction\Project Closeout\GK Environmental\Change Order #1.doc