Geza Manzi Projects

May/June 2018

Polokwane wwtw - Desludging of 2 Digesters and supporting pipe work

April 2018

Marula Platinum mine wwtw - Desludging of complete plant

January 2017 / February 2018

Umgeni Water-5 wwtw - Desludging of Maturation rivers and Ponds

April 2016 / November 2016

Jan Kempdorp wwtw - Desludging of inlet works & clarifier

May 2016

Lydenburg wwtw - Desludging of 1 Digester & 3 pump stations

June 2016 / July 2016 / August 2016

Jan Kempdorp wwtw – Desludging of 3 Primary Ponds, all sumps.800m of internal pipework, manholes, Replacement of 120m X 355mm AC pipes with .355 uPvc pipes. Refurbishment of 20 manholes, replacing of 469m razor mesh fencing. Laying of 350m electric cable, 130m potable 20mm water line with 2 taps. Refurbishment of Operators accommodation

June 2016 / July 2016 / August 2016

Randfontein wwtw - Desludging and onsite disposal of 3 Digesters including Temporary drying beds and cleaning of all Supporting pipework

Jan 2016

Ferobank wwtw - Desludging of 170m main inlet pipe and inlet works Mogalie City Council.

Tecroveer Projects (Pty) Ltd

R144,350.00

Marius v/d Merwe

Nov 2015

Flip Human wwtw - Desludging and degritting of 4 Pst’s and balancing dam. Mogalie City Council

Tecroveer Projects (Pty) Ltd

R1,097,822.86

Piet v/d Merwe

Aug 2014/15

Ferobank wwtw - Degritting of 4 Pst’s, 5 Digesters, 4 Bio-filters, 8 Humus tanks, 2 Balancing dams, sludge drying beds, Final effluent channel and inter linking supporting pipework and manholes. eMalahleni City Council

Tecroveer Projects (Pty) Ltd

R2,262,900.00

Piet v/d Merwe

Feb 2014/15

Naauwpoort wwtw - Desludging and degritting of 2 Clarifiers, 1 WAS, 2 Bio reactors, and unblocking of sludge drying beds return effluent to head of works pipeline. eMalahleni City Council

Tecroveer Projects (Pty) Ltd

R1,219,800.00

Piet v/d Merwe

Nov 2015

Klein Kariba Resort - Desludging of large septic tank

Shrike Construction

R102,600.00

Charles Bodenstein.

Nov 2014

Riverview wwtw - Desludging and degritting of 1 Pst. 3 Digesters, 1 Bio Reactor including temp. drying beds. eMalahleni City Council

Tecroveer Projects (Pty) Ltd

R1,624,500.00

Piet v/d Merwe

May 2012/13

Install and commission 180mg/Package WWTP - Bulk reticulation on site for 1200 persons including civils, mechanical and Electrical.

Mbada Diamonds (Pvt) Ltd

R7,200,000.00

E Mujati

2010/11

Steynsrus Upgrading of WWTW - Civils and Mechanical

MDCC

R2,100,000.00

Jan Herhold

2010/11

Mkhulu Refurbishment of WWTW - Mkhulu Municipality

Thulamahashe Dwarsloop Bushbuck Ridge

R3,300,000.00

Tumber Fourie Consulting Engineers
Willem Gower

2010

Kroonstad WWTW - Desludging of 2 Digesters and PST

Ertec (Pty) Ltd

R200,000.00

Ertec
Dario Bettoni

Dec 2010

Dwarsloop, Thulamahashe, and Mkhuhlu Refurbishment of WWTPs

Tumber Fourie Consulting Engineers

R5,500,000.00

Louie Fourie

2010

Johannesburg Water - Cleaning and Desludging of 2 Clarifiers NWWTW

Lekratek (Pty) Ltd

R46,500.00

Johan Erasmus

2010

Johannesburg Water - Desludging of Clarifiers at NWWTW and Lowering of water levels for removal of Sandbags

Mdeni Structural (Pty) Ltd

R46,500.00

Shaun Sadie

2010

Johannesburg Water - Desludging and cleaning of 2 Digesters, and Discharging of sludge drying beds area 600m away

Ertec (Pty) Ltd

R150,000.00

Jaco Human

2010

Marula Mine - Desludging and refurbishment old sewage plant Marula Mine

Impala Platinum Mine Marula Mine

R238,000.00

Willie Beyleveld

2009

Goud Koppies - Desludging of WWTW dam. Johannesburg Water

Knights Piesold Consulting

R3,900,000.00

Mel Job

2009

Umjindi Muncipality WWTW - Tender 33/2008 Desludging of Distilling Digester and 2 Clarifiers

Mbombela City Council

R1,554,452.70

Louie Fourie

2008

Leewkuil and Rietspruit WWTW - Desludging of 2 Digesters, Pump station, 4 Pst’s ,Bioreactor and Sludge beds

Boitjheng Water

R1,900,000.00

Hardus Hattingh

2008

Mbalenhle WWTW - Desludging 4 digesters, 5 Pst’s, 5 Humus Tanks, Corrosion protection and replacement of Bridges, Scum Baffles, and Stilling Wells

Boitjheng Water

R2,012,374.71

Hardus Hattingh

2007

Mampuru WTW - Tender GADM 08/0010

Refurbishment WTW

Greater Sekhu Khune District Municipality

R2,267,154.00

Stanley

2005

Walvis Bay - Desludging and Refurbishment of 3 Digesters and Works Pump Stations

Walvis Bay Municipality

R1,600,000.00

Andre Burger

2005

Rustenburg WWTW - Desludging of Clarifier and Bio Reactor

Murray & Roberts

R480,000.00

Bigen Consulting
Wouter Johannes

2004/5

Somerset West , Paardevlei - Desludging of 48ha. Contaminated dam for development

HeartLands Leasing

R5,500,000.00

Arcus Gibb

2004

Cape Town. Potsdam WWTW - Refurbishment of 3 Sludge Ponds

CSV constructions

R800,000.00

Alex Pospeach