R2000-35 ACCEPTING THE BID AND AUTHORIZING A CONTRACT

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' Page 2 It is expected that when this project is completed, the sewer system will be renewed, by the improvement in the structural integrity and the reduction of inflow and infiltration into the system. However, the project does not include the rehabilitation of the manhole structures, which will be a later project. The project was advertised for bids and bids were received and opened on Thursday, February 10, 2000. The results of the bid opening are summarized as follows (a copy of the bid tabulation is attached): Phase I Bid Price Compared to Engs Bid Price Compared to Engs. Bidder Gunite Alternate Est Cured-in Place Est. Over/(iJnder� Alternate Over/(Under� Engineer's Estimate $385,354.00 NA $506,212.50 NA Coastal Gunite $350,554.00 (9.03%) No Bid NA Construction ' Parkway Construc- $433,340.15 12.45% No Bid NA I tion&Associates Affholder, Inc. $496,130.00 28.75% No Bid NA I En-Tech Corp. $711,058.00 84.52% No Bid NA Insituform No Bid NA $773,641.00 52.83% � Technologies, Inc. Phase II Bid Price Compared to Engs. Bid Price Compared to Engs. Bidder Gunite Alternate Est. Cured-in Place Est. Over/(Unde� Alternate Over/(Under� Engineer's Estimate $750,060.00 NA $895,625.00 NA Coastal Gunite $610,478.00 (18.61%) No Bid NA Construction Parkway Construc- $723,204.00 (3.58%) No Bid NA tion&Associates Affholder, Inc. $828,815.00 10.50% No Bid NA En-Tech Corp. $1,135,590.00 51.40% No Bid NA Insituform No Bid NA $1,618,650.00 80.73% Technologies, Inc. Phase III Compared to Engs. Est. Bidder Bid Price Over/ Under) Engineer's Estimate $95,500.00 NA Coastal Gunite Construction No Bid NA Parkway Construction& No Bid NA Associates Affholder, Inc. $162,750.00 70.42% En-Tech Corp. No Bid NA Insituform Technologies,Inc. $232,000.00 142.93%