12-19-2019
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12-19-2019
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TECHNICAL ADVISORY GROUP RECOMMENDATION <br />TAG_CONTRACTINGRECOMMENDATIONFORM_IBI_WP42E_CO-4_2019-1205 3 <br />b.One hundred and thirty‐eight (138) square yards (SY) of 9‐inch thick, doweled concrete pavement, <br />were required. <br />i.The Contractor provided a price of $118.64 per SY to furnish and install the 9‐inch thick, <br />doweled concrete pavement. <br />ii.The Engineer reviewed this proposal and found it to be acceptable. <br />iii.This change adds Contract Unit Price item #196 F&I Pavement 9” Thick Doweled Conc CO‐ <br />4 for $118.64 per SY multiplied by 138 SY, for a Contract Price increase of $16,372.32. <br />c.The removal of the curb & gutter along the east side of 2nd St. So. required the Contractor to saw <br />cut the joint along the back of the curb in order to separate the curb from the adjacent sidewalk, <br />which remained in place. <br />i.The Contractor provided a lump sum price of $4,414.00 to saw cut the joint along the <br />back of the curb. <br />ii.The Engineer reviewed this proposal and found it to be acceptable. <br />iii.This change adds Contract Lump Sum Price item #197 Saw Cut Sidewalk Along Back of <br />Curb CO‐4 for $4,414.00 to cut and remove the curb & gutter along existing sidewalk. <br />d.Existing pavement marking grooves in the concrete pavement west of the project limits on 2nd St. <br />So. did not align with the pavement markings for the WP‐42E project. The Owner requested the <br />area around these pavement markings be ground to eliminate the grooves. <br />i.The Contractor provided a lump sum price of $4,116.30 to grind the pavement around the <br />pavement markings. <br />ii.The Engineer reviewed this proposal and found it to be acceptable. <br />iii.This change adds Contract Lump Sum Price item #198 Grinding to Remove Pavement <br />Markings CO‐4 for $4,116.30 to remove pavement grooves. <br />2.Removable Closure Labels – The project number for the removable closure deployable parts was incorrect <br />in the project specifications and the labels had to be re‐printed with the correct project number. <br />a.The Contractor provided a proposed lump sum price of $142.00 to re‐print the labels with the <br />correct project number. <br />b.The Engineer reviewed this proposal and found it to be acceptable. <br />c.This change adds Contract Lump Sum Price item #199 Re‐Print Removable Closure Labels CO‐4 for <br />$142.00 to re‐print the labels for the removable closure deployable parts. <br />3.Lift Station #18 Hatch Cover – The Owner requested a different hatch cover for Lift Station #18 than the <br />hatch cover shown in the project plans. <br />a.The Contractor provided a lump sum price of $10,941.00 to furnish and install the Owner <br />requested hatch cover. This price includes the deduction for the Contractor’s bid price on the <br />original hatch. <br />b.The Engineer reviewed this proposal and found it to be acceptable. <br />c.This change adds Contract Lump Sum Price item #200 F&I Modified Lift Station #18 Hatch Cover <br />CO‐4 for $10,941.00 to furnish and install the modified hatch cover for Lift Station #18. <br />4.Traffic Control – After the NDDOT contractor finished their Main Avenue reconstruction project and <br />opened Main Avenue to traffic, additional traffic control was required at the Main Avenue and 2nd St. So. <br />intersection because 2nd St. So. had to remained closed to complete the project.
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