Date Last Edited  3/4/10

Sanitary Sewer Manhole Rehabilitation

Harris County WC&ID No. 133

AEI Project # 291-021-001
Bid Date: 3/4/10

Below  is a Preliminary Detailed Bid Tab showing the Apparent Low Bidder and Base Bid Amount indicated.    Indication of Apparent Low Bidder Does NOT constitute the Final Contract Award.  Selection of Contractor for Contract Award subject to Client Consideration / Approval.  This information Does NOT constitute Final Bid Tab, should you require this information, please contact AEI Engineering.
Comments:
 
 
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Enviro Remediation, Inc.            Standard Cement Materials, Inc.            Veolia Environmental Services CDC Unlimited, LLC            AAA Asphalt Paving, Inc.          National Power Rodding Corporation    
Item No.  Qty  Unit Description  Unit Cost  Total Price Unit Cost  Total Price Unit Cost  Total Price Unit Cost  Total Price text box
Unit Cost 
Total Price Unit Cost  Total Price
1. 1 LS Insurance, bonds, permits, and mobilization, for $13,468.00 $13,468.00 $10,750.00 $10,750.00 $35,000.00 $35,000.00 $65,500.00 $65,500.00 $25,000.00 $25,000.00 $10,000.00 $10,000.00
2. 3600 VF Repair of sanitary sewer manholes, including surface preparation (cleaning and patching), sealing against inflow and infiltration (at bench, walls, pipes and joints), cementious lining 1-inch thick, bypass pumping as required, restoration of all disturbed ground surface areas, and before and after photos, complete as specified for $74.00 $266,400.00 $110.00 $396,000.00 $105.00 $378,000.00 $98.50 $354,600.00 $147.00 $529,200.00 $150.00 $540,000.00
3. 5 EA Bench building within sanitary sewer manholes, complete as specified for $300.00 $1,500.00 $400.00 $2,000.00 $400.00 $2,000.00 $750.00 $3,750.00 $2,500.00 $12,500.00 $2,500.00 $12,500.00
4. 422 EA Sealing between wall and rings of sanitary manholes from inflow and infiltration, complete as specified for $120.00 $50,640.00 $65.00 $27,430.00 $250.00 $105,500.00 $225.00 $94,950.00 $250.00 $105,500.00 $500.00 $211,000.00
5. 422 EA Sealing between rings and cast iron frame of sanitary manholes from inflow and infiltration, complete as specified for $120.00 $50,640.00 $65.00 $27,430.00 $185.00 $78,070.00 $235.00 $99,170.00 $275.00 $116,050.00 $500.00 $211,000.00
6. 422 EA Provide and install water tight inflow protectors at each manhole, complete as specified for $37.00 $15,614.00 $75.00 $31,650.00 $65.00 $27,430.00 $75.00 $31,650.00 $125.00 $52,750.00 $50.00 $21,100.00
BASE BID TOTAL   $398,262.00   $495,260.00   $626,000.00   $649,620.00   $841,000.00   $1,005,600.00
SUPPLEMENTARY ITEMS                        
1. 1 EA For each cast iron manhole cover replacement, as approved by the Engineer $175.00 $175.00 $165.00 $165.00 $200.00 $200.00 $395.00 $395.00 $350.00 $350.00 $365.00 $365.00
2. 1 EA For each cast iron manhole frame replacement, as approved by the Engineer $175.00 $175.00 $165.00 $165.00 $750.00 $750.00 $600.00 $600.00 $400.00 $400.00 $940.00 $940.00
3. 1 EA For each elevation adjustment of existing manhole frame and cover to 4-inches above natural ground, as approved by the Engineer $200.00 $200.00 $235.00 $235.00 $425.00 $425.00 $500.00 $500.00 $500.00 $500.00 $1,640.00 $1,640.00
4. 1 EA For each new precast manhole on existing base, 4’ – 8’ depth, including reconnection of piping, sealing of pipes and joints, and trench safety measures, as approved by the Engineer $1,800.00 $1,800.00 $4,000.00 $4,000.00 $3,500.00 $3,500.00 $8,500.00 $8,500.00 $5,500.00 $5,500.00 $5,500.00 $5,500.00
5. 1 EA For each new precast manhole on existing base, 8’ – 12’ depth, including reconnection of piping, sealing of pipes and joints, and trench safety measures, as approved by the Engineer $2,500.00 $2,500.00 $7,000.00 $7,000.00 $8,500.00 $8,500.00 $1,500.00 $1,500.00 $7,000.00 $7,000.00 $9,000.00 $9,000.00
6. 1 EA For each new precast manhole on existing base, 12’ – 16’ depth, including reconnection of piping, sealing of pipes and joints, and trench safety measures, as approved by the Engineer $5,000.00 $5,000.00 $10,000.00 $10,000.00 $25,000.00 $25,000.00 $30,000.00 $30,000.00 $10,000.00 $10,000.00 $16,400.00 $16,400.00
7. 1 EA For each new precast manhole on existing base, 16’ – 20’ depth, including reconnection of piping, sealing of pipes and joints, and trench safety measures, as approved by the Engineer $7,500.00 $7,500.00 $14,500.00 $14,500.00 $32,000.00 $32,000.00 $50,000.00 $50,000.00 $14,000.00 $14,000.00 $21,200.00 $21,200.00
8. 1 EA For each additional new manhole bench on existing base, as approved by the Engineer $350.00 $350.00 $425.00 $425.00 $1,000.00 $1,000.00 $2,500.00 $2,500.00 $2,000.00 $2,000.00 $2,425.00 $2,425.00
9. 1 EA For each removal of steel rings and replacement with concrete rings, as approved by the Engineer $250.00 $250.00 $235.00 $235.00 $1,000.00 $1,000.00 $1,000.00 $1,000.00 $1,500.00 $1,500.00 $2,530.00 $2,530.00
10. 1 EA For each removal an reinstallation of internal drop connections, as approved by the Engineer $400.00 $400.00 $150.00 $150.00 $3,500.00 $3,500.00 $1,500.00 $1,500.00 $3,500.00 $3,500.00 $1,700.00 $1,700.00
      Comments:   Bidder #5:  Written amount and numeric amount do not match on item 1.