Addendum 1- RFP Bid Sheet for Sanitary Sewer Rehabilitation Services.pdf

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Attached to
Sanitary Sewer Rehabilitation Services
Solicitation number
62446
Issued by
Greensville County, Virginia

About this file

This document is an Addendum to a Request for Proposal (RFP) issued by the Town of Smithfield in Virginia's Isle of Wight County for Sanitary Sewer Rehabilitation Services. The RFP outlines a wide range of services required, including cleaning, TV inspection, and installation of Cured-In-Place Pipe (CIPP) liners for pipes ranging from 6 inches to 36 inches in diameter. Additional services include manhole rehabilitation, lateral reinstatement, and storm sewer cleaning and inspection. The addendum provides a detailed bid sheet with unit prices for these various services and activities.

The bid sheet contains 81 line items covering mobilization, cleaning, CIPP lining, manhole rehabilitation, bypass pumping, testing, and traffic control. Quantities are provided for many of the line items, allowing bidders to calculate their total costs. No specific response or due dates are provided in the addendum, but the overall RFP likely contains this information. Pricing terms, funding sources, and other contractual details are not included in this addendum, but may be found in the main RFP document.

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Text version

Item Description Qty Unit Unit Price 1 Mobilization of Clean & TV Crew LS 2 Mobilization of Lateral Lining Crew LS 3 Mobilization of Main Line Linin2: Crew LS 4 Mobilization of Manhole Rehabilitation Crew LS 5 Clean (light) & TV Inspection of 6" Pipes LF 6 Heavy Cleaning of 6" Pipes LF 7 Clean (light) & TV Inspection of 8" pipes LF 8 Heavy Cleaning 8" pipes LF 9 Clean (light) & TV Inspection of 10" Pipes LF 10 Heavy Cleaning 10" pipes LF 11 Clean (light) & TV Inspection of 12" Pipes LF 12 Heavy Cleaning 12" pipes LF 13 Clean (light) & TV Inspection of 15" - 18" Pipes LF 14 Heavy Cleaning 15" - 18" pipes LF 15 Clean (light) & TV Inspection of 21" - 24" Pipes LF 16 Heavy Cleaning " - 21" 24" pipes LF 17 Clean (light) & TV Inspection of 27" - 36" Pipes LF 18 Heavy Cleaning " - 27" - 36" pipes LF 19 Install 6" X 4.5mm CIPP Liners LF 20 Install 8" X 4.5mm CIPP Liners LF 21 Install 8" X 6.0 mm CIPP Liners LF 22 Install 10" X 6.0 mm CIPP Liners LF 23 Install 12" X 7.5 mm CIPP Liners LF 24 Install 15" X 7.5 mm CIPP Liners LF 25 Install 18" x 9.0 mm CIPP Liners LF 26 Install 21" X 10.5 mm CIPP Liners LF 27 Install 24" x 10.5 mm CIPP Liners LF 28 Install 27" x 13.5 mm CIPP Liners LF 29 Install 30" x 15.0 mm CIPP Liners LF 30 Install 36" x 16.5 mm CIPP Liners LF

32 Internally Remove Protruding service connections EA

RFP BID SHEET

31 EA

Easement CIPP Installations, per setup A line segment is considered and easement installation when the upstream manhole is 50' or more from a paved service

Clean & TV 4"/6" Sanitary Sewer laterals from the main towards the property line. Limited 25'

36 LFClean & TV 4"/6" Sanitary Sewer laterals beyond 25'

EA

EA

33 Internal Reinstate of active service connections after liners are installed EA Internally Seal lateral connections with AV-100 grout after liner installation

RFP BID SHEET

37 Install Lateral Inner seals from the main (6"-12" diameter) up to the 4"/6" lateral 5 linear feet EA

38 Additional 5' lateral liner installed with the inner seal LF 39 Additional 10' lateral liner installed with the inner seal LF 40 Install 6" Cured in Place Sectional Repair 4 LF each EA 41 Install 8" Cured in Place Sectional Repair 4 LF each EA 42 Install 10" Cured in Place Sectional Repair 4 LF each EA 43 Install 12" Cured In Place Sectional Repair, 4 LF each EA

44 48" Manhole Rehabilitation cementitious liner per manufacturer's recommendation VF

45 60" Manhole Rehabilitation cementitious liner per manufacturer's recommendation VF

46 48" Manhole Rehabilitation Cementitious Liner with Epoxy Coating per manufacturer's recommendation VF

47 60" Manhole Rehabilitation Cementitious Liner with Epoxy Coating per manufacturer's recommendation VF

48 48" Manhole Rehabilitation Epoxy Liner per manufacturer's recommendation VF

49 60" Manhole Rehabilitation Epoxy Liner per manufacturer's recommendation VF

50 Replace Chimney Seals EA 51 Raise existing manhole frame and cover up to 6" (asphalt) LS 52 Raise existing manhole frame and cover up to 6" LS 53 Watertight manhole framing cover replacement LS 54 Manhole framing cover replacement LS 55 Stainless Steel Rainstopper Inserts EA

56 By-pass pump, 30LF of suction 350LF of discharge using a 4" pump capacity 89,000 GPD DY

57 By-pass pumping 30LF of suction 350 LF of discharge 6" pump capacity 2.09 MGD Manhole to Manhole or Pumpstation DY

58 Testing of liner samples per specifications EA

59 LF

60 LF

61 LF

62 LF

63 LF

64 LF

65 LF

66 LF

67 LF

68 LF

69 LF

Light Clean and CCTV 12" Storm Sewer

Light Clean and CCTV 48" Storm Sewer

Light Clean and CCTV 24" Storm Sewer Light Clean and CCTV 27" Storm Sewer Light Clean and CCTV 30" Storm Sewer Light Clean and CCTV 36" Storm Sewer Light Clean and CCTV 42" Storm Sewer

Light Clean and CCTV 15" Storm Sewer Light Clean and CCTV 18" Storm Sewer Light Clean and CCTV 20" Storm Sewer Light Clean and CCTV 21" Storm Sewer

RFP BID SHEET

70 LF

71 LF

72 HR

73 EA

74 HR

75 EA

76 EA

77 EA

78 DAY

79 DAY

80 DAY

81 DAY

Traffic Control (2 Man Flagging Operation) Traffic Control (Single Lane Closure Below 35MPH) Traffic Control (Single Lane Closure Above 35MPH) Traffic Control (Mobile Lane Closure with 1 TMA)

Drop Inlet / Manhole Cleaning (After Initial 1 HR) 24" Watertight Manhole Frame and Cover Replacement (Asphalt) 24" Watertight Manhole Frame and Cover Replacement (Grass) Raise Existing Manhole Frame and Cover up To 6"

Light Clean and CCTV 54" Storm Sewer Light Clean and CCTV 60" Storm Sewer Storm Sewer Heavy Cleaning (If Required and Approved) Drop Inlet / Manhole Cleaning

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