2027-06_Supplemental_PS_87_Rehab.pdf
PDF 572 KB Posted
- Attached to
- Pump Station 87 Rehabilitation
- Solicitation number
- 2027-06
- Issued by
- Dillon County, South Carolina
About this file
This is a supplemental specification document for the Pump Station 87 Rehabilitation project issued by Dorchester County, South Carolina. The document provides detailed technical specifications and requirements for the rehabilitation of Pump Station 87, including equipment specifications, performance standards, and construction requirements that bidders must follow in developing their proposals. The project scope encompasses the rehabilitation and upgrade of the pump station facility to ensure operational efficiency and compliance with applicable standards. Bidders are required to review all specification documents, including this supplemental material, in conjunction with the main Invitation for Bids document to develop comprehensive and compliant bid proposals. Site visits and pre-bid meetings may be conducted to allow potential bidders to assess project conditions and clarify requirements.
The supplemental specifications establish detailed technical performance criteria, material standards, and quality assurance requirements that form part of the overall contract terms. These specifications address equipment installation, testing procedures, and operational parameters necessary for the successful completion of the pump station rehabilitation. All bid responses must demonstrate compliance with the technical specifications outlined in this document, and pricing proposals should account for all materials, labor, and equipment required to meet these specifications. The document serves as a binding component of the contract award and establishes the baseline requirements against which all submitted bids will be evaluated for technical adequacy and compliance.
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| File | Type | Posted |
|---|---|---|
| Pump_Station_87_Rehabilitation_(Addendum_#4_Revision).pdf |
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Text version
IFB 2027-06 Supplemental
Pump Station 87 Rehab Scope
Located at the intersection of International Circle & W. 5th North St
• Add bypass connection and provide 6” bypass during construction
• Install Owner supplied equipment:
• (2) ABS Model XFP-l00E, CB-1.5, PE-56/4-, 7.5 HP, 230 Volt, 3 Phase with SS Lift Bails, 4-9' Power Cables and SS Kellem Grips
• (2) 4" ABS Dual Guide Rail Assemblies with Integral Elbows and Hardware
• (2) Upper Guide Brackets - Dual - 316 55
• Lot of 2" Schedule 4-0 Guide Rail Pipe, 316 SS
• (2) 6" AVK Check Valves
• Duplex Pump Control Panel In A NEMA 4-X SS Enclosure (Painted White) With Pump Circuit Breakers, NEMA Rated Starters, Hand-off Auto Selector Switches, 120 Volt Transformer With Fuses, Duplex
Alternator With Switch, Aluminum Inner Door, 3 Phase Loss Voltage/Sequence Monitor, Lightning &
Surge Protection, Duplex GFCI Receptacle, Time Delay On Lag Pump, Terminals For Highwater Level
Sensor, Terminals For Motor Bimetallic/Klixon Switch, Moisture Sensors Relay With Indicator Light, Aux. Circuit Breakers, Alarm Horn With Silencer, Side Mount Alarm Light, SCADA Connections, Elapsed Time Meters And Pump Run Lights, UL Listed
• (1) Pulsar Ultra 5 Controller
• (2) Roto Floats With 50' Cables
• (1) Pulsar DBR8 Transducer With 20m Cable
• (2) ¼" Stainless Steel Lifting Chains w/Shackles - (25' Each)
• (1) Six Hook Cable Bracket - 316 SS
• Replace 6” piping in wet well - reduces down to 4” at pumps
• New electrical rack
• Mount County provided SCADA panel on new rack (DCWS to do SCADA wiring)
• Provide conduit from SCADA panel to new control panel
• New main circuit breaker
• New basic lightning arrestor
• New service conduit and wire if needed dependent upon rack location
• New grounding
• New splice box
• Raven line new piping and inspect wet well. Touch up if needed
File details come from the government source that posted it. Updated .