12969
Erskine Park LFG Header Line Installation
Cleanaway Waste Management Ltd
Erskine Park Landfill
85-87 Quarry Rd, Erskine Park, New South Wales 2759 Australia

Complete
 
Date
Document Type
Document
 
Issued for Construction Drawing Set  (1 Document)  
22-OCT-2022 Issued for Construction Drawing Set Doc
Landfill Gas Collection System Installation

Run Energy will:

  • Trench, weld and lay main header line
  • Trench, weld and lay flow line
  • Trench, weld and lay leachate lines
  • Trench, weld and lay air line
  • Install air and leachate riser manifold
  • Install knock-out pot 
  • Install meter run wellheads
  • Install barometric traps
  • Install J-traps
  • Install in accordance with the attached design drawing:
    • Erskine Park Landfill Gas Project - Gas Collection System Installation - Dwg 019-DN-011

Details:

Item Quantity/Size Installation Notes General Arrangement Drawing Reference
Main header line 270 m x 250 mm PN10 Trench, weld and lay to a minimum 2 % grade the landfill cap

RE-LFG-003 - Main header Line 

RE-LFG-006 - Trench Deatail
Flow line 220 m x 90 mm  PN10 Trench, weld and lay to a minimum 2 % in the landfill cap

RE-LFG-002 - Flow Line 

RE-LFG-006 - Trench Detail
Leachate line 110 m x 90 mm  PN10

Trench, weld and lay to a 600 mm depth in the landfill cap

  • Bedding and cover protection sand to be used
 RE-LFG-104b - Trench Detail Air & Leachate Lines 
Air line  5 m x 63 mm PN16

Trench, weld and lay to a 600 mm depth in natural ground

  • Bedding and cover protection sand to be used
 RE-LFG-104b - Trench Detail Air & Leachate Lines
Air and leachate riser manifold 1 x 63 mm PN16 Install at knock-out pot 6 location RE-LFG-143 - Air & Leachate Riser Manifold
Knock-out pot 1 x 500 mm KOP

Install knockout pot in low points along the 315 mm main header line 

  • The knockout pot includes an Airwell pump
    • connect pump to air and leachate riser lines at KOP location 
 RE-LFG-007 - Inline Knock Out Pot
Meter run wellhead 3 

Install on the proposed 250 mm header to connect to wells: 

  • H074
  • E02
  • E03
 RE-LFG-162 - Meter Run Wellhead
Barometric trap 1 x 315mm PN10
  • Install in low points of the main header  to drain condensate
    • location to be confirmed on site
 RE-LFG -005 - Barometric Trap
J-trap 2  x 90 mm PN16
  • Install in low points of the flow line to drain condensate
  • Cut and cap 90 mm flow line between well H077 & H075
  • Refer to the design drawing for approx. locations
 RE-LFG-004 - J Trap 

Note: Customer to supply

  • All sand for pipe bedding including cartage to work area
  • Aggregate for condensate traps 
  • Standalone wellheads to come from site stock
  • No variations
No. Description Scheduled Billing Milestone Complete Complete is checked in the LFG Construction Daily Log
1 Main Header Line - 270m x 250mm Trench & Lay   Yes  
2 Flow LIne - 220m x 90mm Trench & Lay   Yes  
3 Leachate Line - 110m x 90mm Trench & Lay   Yes  
4 Air Line - 5m x 63mm Trench & Lay   Yes  
5 Air & Leachate Riser 1 x 63mm Install at KOP 6   Yes  
6 KOP - 1 x 500mm   Yes  
7 Meter Run Wellhead - 3 x install   Yes  
8 Bara Trap - 1 x 315mm   Yes  
9 J-trap 2 x 90mm   Yes  
10 Variation No.10945 - Pin Well Flow Lines   Yes  
 
Date Issued
Equipment Type
Equipment Serial ID
 
No Record records found
 
Date
Team Lead
Work Summary
 
12969 - Erskine Park LFG Header Line Installation  (74 Daily Log records) 
19-APR-2023   OHS meeting in the morning.

Marcus went to bingo to pick up 12x 90 couplers.
2x6m lengths of 90

Raised 6x 63mm flow lines 3 meters 
raised 6x 90mm J traps 3 meters 

Raised 160mm vaccumm line 4 meters 
Raised well directly behind C station 4 meters 

Re assembled pump with new 40 and 16mm lines.
pump installed at 15.57m

Bottom plate on the biscuit was too big for the pipe.
biscuits just taped on KOP4

didnt have time to fix properly as chris had already left and site closed in 20 minutes and we didnt have the fittings to do so.

Pump however was in and operational.
27-MAR-2023 Andrew  Dawson Waited on site to talk to Chris about plans to reinstall knockout pot
Chris came to the conclusion waste would not be at a level to reinstall that day 
Couple hours of rain first thing in the morning
Cleaned up work area
Cleaned up excavator
26-MAR-2023 Andrew  Dawson Drove to bingo to pickup 40mm coil and stainless steel cable
Filled in around risers with sand and dirt, had to track a little far to grab
Put spacers and straighted up lines while filling
Attatched stainless steel cable to pump with D shackle
Drove to jonesys to pickup 16mm airline and bubbler tube
25-MAR-2023 Andrew  Dawson Welded screw caps on J traps
Connected 6 J traps to flowlines
Backfilled hole
Raised 6 flowlines 3m and capped (Chris mentioned to just raise them and not to worry about hooking them up as they will fill around it and when we are available to raise again straight after)
Started putting sand around risers
24-MAR-2023 Andrew  Dawson Picked up pipe from bingo as pipe meant for Erskine was delivered there.
Made up 6 J traps
Cut 160mm header going to C manifold and capped
Cut C manifold
Dug hole for J trap 
Hole was just dirt, went as deep as excavator could : 4.2m
Went another trenching bucket wide
Started hooking up J traps
23-MAR-2023 Andrew  Dawson Drove to pick up squeeze off from Elizabeth drive, delay on travel due to crash.
Excavator arrived 9.30
Raised 160mm 6m on KOP4
Couldn't raise 63mm due to no pipe on site
Exposed around C station in preparation to raise
Pipe arrived on site 3.30 
Raised leachate and air on KOP4
02-MAR-2023 Andrew  Dawson Out of scope works: 

Sika flex to seal up lp04 90mm riser
27-FEB-2023 Andrew  Dawson Waiting for fitting via uber
Repaired damaged flowline and saddle
13-FEB-2023 Andrew  Dawson Exposed 2 points of header line
1 near C station, 1 near kop6
Squeezed off airline at both ends and capped off
Airline had leak between those two points
GPS'd all wells and flowlines
Cleaned up excavator ready to be picked up. 
Excavator off hired as of COB 13.02.2023
11-FEB-2023 Andrew  Dawson Cut wellhead off h075
Raise well 4m with plain pipe and endcap.
Cap 63mm flowline
10-FEB-2023 Andrew  Dawson 2 well heads
Poles and struts for 4 stand alones
160-63 clamp with struts on 3 wells
Tied into E station
Backfilled around E station 
09-FEB-2023 Andrew  Dawson Trenched to H075 & 9
Saddled into 225 and 400 below ground
Pipe laid and backfilled
08-FEB-2023 Andrew  Dawson Poles and struts for 3 wells 
Connected 3 wells
Started last trench
07-FEB-2023 Andrew  Dawson Repaired 315mm header line
Connected 2 wells
06-FEB-2023 Andrew  Dawson Cleaned up trench from previous day
Trenched and backfilled flowline
03-FEB-2023 Andrew  Dawson Finished trench to E station
Welded risers beside wells along the line
02-FEB-2023 Andrew  Dawson Trenched 80m x 110 line 
Note: Portion of trenched required bench due to depth.
01-FEB-2023 Andrew  Dawson Landed in Sydney
Picked up ute from DMS, and picked up tools and generator from Elizabeth drive.
Arrived at site midday
Continued trenching towards E station
31-JAN-2023 Andrew  Dawson No one on site - Shift Change No Works
Log created to capture hire equipment 
30-JAN-2023 Andrew  Dawson No one on site - Shift Change No Works
Log created to capture hire equipment 
27-JAN-2023 Andrew  Dawson No one on site - Shift Change No Works
Log created to capture hire equipment 
26-JAN-2023 Andrew  Dawson No one on site - Shift Change No Works
Log created to capture hire equipment 
Public holiday
25-JAN-2023 Andrew  Dawson No one on site - Shift Change No Works
Log created to capture hire equipment 
24-JAN-2023 Andrew  Dawson Clean up site for management meeting
Backfill holes at D12 - Sump 8
23-JAN-2023 Andrew  Dawson Finish well D28 
Backfill holes at D12 - Sump 8
22-JAN-2023 Andrew  Dawson No work on site today - Site log just for Marie
21-JAN-2023 Andrew  Dawson Trenching lateral header from well D12 back towards E station
20-JAN-2023 Andrew  Dawson Backfill well D28 
Start lateral header from well D12 back towards E station
19-JAN-2023 Andrew  Dawson Finish j trap on flow line to well D28
Rained off at 10.30am
18-JAN-2023 Andrew  Dawson Day Works
Run flow line to well D28 and install J trap
17-JAN-2023 Andrew  Dawson Fit 2 seal cap x 2 hour 
Install flow line to well D18
16-JAN-2023 Andrew  Dawson Fit seal cap x 1 hour 
Finish well heads
Help Jonesy find O2 Leak x 2 hours 
Start flow line to well D18
15-JAN-2023 Andrew  Dawson Trench flow lines to wells off D riser pipe - K110 - K111 - K112 completed
14-JAN-2023 Andrew  Dawson Trench flow lines to wells off D riser pipe - K110 - K111 - K112
13-JAN-2023 Andrew  Dawson Trench flow lines to wells off D riser pipe - K110 - K111 - K112
12-JAN-2023 Andrew  Dawson Excavate around new wells and seal better with bentonite - K105 - K108 - K109
11-JAN-2023 Andrew  Dawson Excavate around new wells and seal better with bentonite - K102 -K103
10-JAN-2023 Andrew  Dawson Fit pump back in KOP 4
09-JAN-2023 Andrew  Dawson Fit pump back in KOP 4
22-DEC-2022 Andrew  Dawson Finish end caps on 8 wells
21-DEC-2022 Andrew  Dawson Trenching flow lines  
Finish LP04 head works 
20-DEC-2022 Andrew  Dawson Trenching flow lines  
Finish LP04 head works 

As per Russ/Andrew.....
Dump truck was off hired at the COB ??
Russell is taking laser back to Kennards tomorrow.
19-DEC-2022 Andrew  Dawson Trenching flow lines  
Gas line shut down
18-DEC-2022 Andrew  Dawson Trenching flow lines 
17-DEC-2022 Andrew  Dawson Trenching flow lines 
16-DEC-2022 Andrew  Dawson Trenching flow lines 
15-DEC-2022 Andrew  Dawson Trenching flow lines Teeing into ring main while Austral are offline
14-DEC-2022 Andrew  Dawson Trenching flow lines
13-DEC-2022 Andrew  Dawson Trenching flow lines
12-DEC-2022 Andrew  Dawson Get set up on site - had to wait for excavator - Start trenching flow lines
Result Pages:  1  2    
Yes
 
Date
Site Name
Type
Title
Run Job Number
CQA Report
Job Number
Drawing
 
26-SEP-2023 Erskine Park Landfill Job GCS As-Built As built 12969 12969 Dwg
No
No
No
No
Russell Clarke
Dean Wilson
Show fields from Show fields from Show fields from a related table
Report Name *
Description
Reports and Charts Panel
Each table has a panel listing its reports and charts, organized in groups.
Please wait while your new report is saved...
Field label
Column heading override
Justification
What does auto mean?
Fields in:

Fields to Extract:
Name for the new table:
Items in the new table are called:

When you bring additional fields into a conversion, Quickbase often finds inconsistencies. For example, say you're converting your Companies column into its own table. One company, Acme Corporation, has offices in New York, Dallas and Portland. So, when you add the City column to the conversion, Quickbase finds three different locations for Acme. A single value in the column you're converting can only match one value in any additional field. Quickbase needs you to clean up the extra cities before it can create your new table. To do so, you have one of two choices:

  • If you want to create three separate Acme records (Acme-New York, Acme-Dallas and Acme-Portland) click the Conform link at the top of the column.
  • If the dissimilar entries are mistakes (say Acme only has one office in New York and the other locations are data-entry errors) go back into your table and correct the inconsistencies—in this case, changing all locations to New York. Then try the conversion again.

Read more about converting a column into a table.