TENDER NO: 6/2018

  • Date Created: Friday, 13 April 2018
  • Closure Date: 02 May 2018
  • Locality: HERMANUS AREA

Description

DRILLING OF A BOREHOLE

The works, as described, are part of the Agriculture and Land Reform programme of the Department of Agriculture Western Cape for the Overberg district. The project is situated approximately 15 kilometres North East of Hermanus next to the R43. The quoted amount will be a measured bid and must include labour and machinery. The successful bidder must have the capacity to start the works within 14 (fourteen) days of appointment and complete the work within 7 (seven) days.

 

Conditions that may pose a risk: (Summary of Risk analysis)

The last 5 kilometres to the project are along the gravel section of the R43 and there is 1 (one) narrow gravel pass to negotiate. Site consists of mostly hard clay earth. The Contractor must put all necessary precautions in place to work under these conditions.

The scope of works will include:

1.  Establishment and set up of drilling equipment on site.

2.  Drilling of 200mm diameter borehole to an approximate maximum total depth of 180 meters at the demarcated site indicated on the Geophysical report provided by GEOSS. The final depth is contingent on the geology encountered and the water strikes obtained.

3.  Gravel pack should be installed with centralizers to ensure that sand is not drawn into the borehole. The size of the gravel pack should ideally be determined on site according to sand grain size distribution.

4.  The nature and length of casing to be installed should be left to the discretion of the driller.

5.  Fit with concrete collar.

6.  Enclose borehole with suitable material to prevent foreign material from entering the borehole.

7.  Upvc screens and gravel pack (or alternative method) to be determined on site according to sand grain size.

8.  The Contractor must have his own drill rig and have adequate experience in the use thereof.

 

Documents are available at Casidra SOC Ltd, 22 Louws Avenue, Southern Paarl. Documents can also be obtained from Warren Marcus via email on wmarcus@casidra.co.za.

 

Documents for the purpose of this bid include:

1.  Conditions to Submit Bid (Form CBD 2.2 (Measured)).

2.  Price Form, Bill of Quantities and Schedules (Form CBD 3.2 (Measured)).

3.  Scope of Works (Form CBD 4).

4.  PPP Evaluation Form (Form CBD 5.1 (80/20)).

5.  Bank Entity Form (Form CBD 7), unless the banking details of the company indicate “verified” on the Central Supplier Database (CSD).

6.  Registration on the CSD for all suppliers is compulsory and registration numbers must be supplied.

7.  GEOSS Hydrological assessment.

8.  Map of Access Roads to Site as per hydrological assessment.

 

In accordance with Casidra’s Preferential Procurement Policy, this bid as further indicated in CBD 5.1 is subject to:

- a functionality compliance test;

- B-BBEE certified bids will receive preferential scores;

 

BID DEADLINE: The closing date for the bid is 02 May 2018 at 12H00pm.

 

Bids must be submitted in a sealed envelope with the name of the bidder clearly marked “DRILLING OF BOREHOLE – BID NO. 06/2018”and placed in the bid box available at Reception of Casidra’s Head Office, 22 Louws Avenue, Southern Paarl. No faxed, counter-to-counter courier or posted bids will be accepted.

All bids above R30 000 will be subjected to the Preferential Procurement Policy Framework Act and regulations, whereby B-BBEE certified service providers will receive a preferential score.