Bengalla CHPP
Coal Preparation Plant reroof
Family Constructions · Bengalla Mine, Muswellbrook
Issued 5 Jun 2026 · closes 5 Jul 2026 · valid 120 days · Dylan Fraser
Live plant beneath, permit to work every shift, and the conveyor cannot stop outside the nominated windows. That is the whole risk and it is priced into the supervision and the shutdown allowance.
Price, ex GST
$2,796,934
Cost build-up
$2,277,852
Margin
$519,082 19%
Markup applied
28%
on the cost build-up
Roster and travel priced in
FIFO work is priced on the roster, not on a day rate. The trips are part of the number.
Swing
14 on, 7 off
Crew allocated
10
Trips required
8
Work hours per day
10
Roster days on
14
Cycles
3
QClad
Roofing · Cladding · Acoustics
Estimate
Q27686
Valid 120 days from 5 Jun 2026
To
Family Constructions
Joe Falzon, Contracts Manager
joe@familyconstructions.com.au
ABN 89 003 561 187
Job
Bengalla CHPP
Bengalla Mine, Muswellbrook
Sector: Mining & Resources
Estimate closes 5 Jul 2026
Scope of works
Full re-roof of the coal preparation plant over live process equipment: strip, purlin renewal on a provisional quantity, KLIP-LOK 700, insulation, safety mesh, ridge ventilators and a permanent static line system.
Schedule of rates
| Item | Qty | Rate, ex GST | Amount |
|---|---|---|---|
| Preliminaries | |||
| RS-PRE-MOB Mobilisation & site establishment | 3 item | $18,450.00 | $55,350.00 |
| RS-PRE-SWM SWMS, JSA & site-specific safety plan | 3 item | $2,680.00 | $8,040.00 |
| RS-PRE-IND Site induction & verification of competency | 20 ea | $585.00 | $11,700.00 |
| RS-PRE-SUP Site supervision, leading hand | 218 day | $1,248.00 | $272,064.00 |
| RS-PRE-SCF Scaffold: supply, erect, hire 8 weeks, dismantle | 2,460 m² | $94.50 | $232,470.00 |
| RS-PRE-DEM Demobilisation & make good | 3 item | $7,420.00 | $22,260.00 |
| Roofing | |||
| RS-ROF-STR Strip existing roof sheeting & dispose | 4,180 m² | $52.40 | $219,032.00 |
| RS-ROF-KL7 KLIP-LOK 700 HI-STRENGTH roof sheeting, install | 4,180 m² | $139.40 | $582,692.00 |
| RS-ROF-INS Roof insulation blanket 75mm R1.8, install | 4,180 m² | $39.60 | $165,528.00 |
| RS-ROF-SAF Safety mesh, install to purlins | 4,180 m² | $24.80 | $103,664.00 |
| RS-ROF-VNT Ridge ventilator, supply and install | 186 lm | $624.00 | $116,064.00 |
| RS-ROF-RDG Ridge capping & barge, supply and install | 420 lm | $146.00 | $61,320.00 |
| RS-ROF-GUT Box gutter, supply and install | 268 lm | $385.00 | $103,180.00 |
| RS-ROF-DWP Downpipe & rainhead, supply and install | 28 ea | $864.00 | $24,192.00 |
| Wall cladding | |||
| RS-CLD-STR Strip existing wall cladding & dispose | 1,640 m² | $48.60 | $79,704.00 |
| RS-CLD-CUS CUSTOM ORB wall cladding, install | 1,640 m² | $102.40 | $167,936.00 |
| Height access | |||
| RS-HGT-ANC Roof anchor point: supply, install & certify | 42 ea | $745.00 | $31,290.00 |
| RS-HGT-STA Static line system: supply, install & certify | 480 lm | $286.00 | $137,280.00 |
| RS-HGT-SPI Spider lift hire & operator, 28m | 34 day | $2,360.00 | $80,240.00 |
| Weatherproofing | |||
| RS-WPF-SEA Sealant to laps, penetrations & flashings | 2,180 lm | $34.80 | $75,864.00 |
| RS-WPF-PEN Roof penetration flashing, form & seal | 46 ea | $684.00 | $31,464.00 |
| Labour & plant | |||
| RS-LAB-TRV Travel & living away: per person, per day | 560 day | $385.00 | $215,600.00 |
| Total, ex GST | $2,796,934.00 |
| GST at 10% | $279,693.40 |
| Total, inc GST | $3,076,627.40 |
Exclusions
- · Any work requiring the plant to stop outside the nominated shutdown
- · Dust suppression
- · Asbestos identification or removal
- · Structural design
This tender is valid for 120 days from 5 Jun 2026 and is subject to QClad's standard conditions of subcontract. Quantities are measured from the tender documents and re-measured on completion. Payment terms BIF 15/25, retention 5%. All personnel hold current White Card, working-at-heights and site-specific inductions.
Dylan Fraser, Estimating Manager · QClad Services Pty Ltd · ABN 62 138 704 915 · QBCC 1174 320