SUPPLY AND CONSTRUCTION OF STORMWATER · PDF fileGeneral Conditions of Contract ... the works...

CABONNE COUNCIL

CONTRACT No. 834402

LUMP SUM CONTRACT

for the

SUPPLY AND CONSTRUCTION OF

STORMWATER DRAINAGE

GIDLEY STREET, MOLONG

STAGE 1

(BETWEEN HILL STREET AND BANK

STREET)

PREPARED BY: CABONNE COUNCIL’S

DEPARTMENT OF ENGINEERING & TECHNICAL SERVICES

APRIL 2017

Contract No. 834402 TABLE OF CONTENTS OF TENDER DOCUMENTS

© IPWEA 2004

CABONNE COUNCIL

TABLE OF CONTENTS

Section 1 – Information for Tenderers

Section 2 – Conditions of Tendering

Section 3 – Tender Submission Documents

Section 4 –Conditions of Contract

Section 5 –Technical Specifications

Section 6 – Drawings

Section 7 – Geotechnical Investigation

Section 8 – Review of Environmental Factors

CONTRACT No. 834402

LUMP SUM CONTRACT

for the

SUPPLY AND CONSTRUCTION OF STORMWATER DRAINAGE GIDLEY STREET, MOLONG

STAGE 1 (BETWEEN HILL STREET AND BANK

STREET)

INFORMATION FOR TENDERERS

PREPARED BY: CABONNE COUNCIL’S DEPARTMENT OF ENGINEERING & TECHNICAL SERVICES

APRIL 2017

Contract No. 834402 INFORMATION FOR TENDERERS

© IPWEA 2004 Page 1

CABONNE COUNCIL


CLAUSE CONTENTS PAGE

GENERAL ............................................................................................................................. 3

1. BACKGROUND ....................................................................................................................................... 3

2. PROJECT IDENTIFICATION AND DESCRIPTION ................................................................................ 3

3. RELEVANT DOCUMENTS ...................................................................................................................... 5

4. GEOTECHNICAL INFORMATION .......................................................................................................... 5

5. TENDERING METHOD ........................................................................................................................... 5

6. COUNCIL’S CONTACT PERSON ........................................................................................................... 5

7. SITE INSPECTION AND BRIEFING MEETING ...................................................................................... 5

8. TENDER LODGEMENT REQUIREMENTS ............................................................................................ 6



CABONNE COUNCIL

CABONNE COUNCIL

TENDER FOR SUPPLY AND CONSTRUCTION OF STORMWATER DRAINAGE

AT GIDLEY STREET, MOLONG STAGE 1.

CH 0.000 m – CH 194.178 m

CONTRACT No. 834402

Tenders closing at 12:00 noon Wednesday, 24 May 2017

Tender documents are available from Cabonne Council’s website www.cabonne.nsw.gov.au or from Cabonne Council’s e-tendering website www.tenderlink.com/cabonne

Tenders must be lodged in accordance with the requirements detailed in the tender documents. Enquiries can be directed to Surendra Sapkota 02 63907100 Cabonne Council.

The Principal shall not be bound to accept the lowest or any tender.

P.O. Box 17 Stephen Harding MOLONG NSW 2866 Acting General Manager

http://www.cabonne.nsw.gov.au/

http://www.tenderlink.com/cabonne



CABONNE COUNCIL


GENERAL

1. BACKGROUND

Cabonne Council call this tender for the Supply and Construction of Stormwater Drainage at Gidley Street, Molong. Stage 1. Chainage 0.000 m – Chainage 194.178 m (between Hill Street Street and Bank Street Molong NSW).

2. PROJECT IDENTIFICATION AND DESCRIPTION

This Tender is for Contract No. 834402 - Supply and Construction of Stormwater Drainage at Gidley Street, Molong. Stage 1. Chainage 0.000 m – Chainage 194.178 m. This is a Lump Sum Contract.

LOCATION MAP

Project Site: Gidley Street, Molong NSW. Chainage 0.000 m – Chainage 194.178 m



CABONNE COUNCIL

Project Site: Gidley Street, Molong NSW. Chainage 0.000 m – Chainage 194.178 m



CABONNE COUNCIL

3. RELEVANT DOCUMENTS

The contract documents for this project are:

Conditions of Contract

Technical Specifications

Tender Submission Documents.

Drawings Council Plan MOL-396, Proposed Gidley Street Stormwater Drainage Stage 1,

Ch 0.000 m to Ch 194.178 m (Between Hill Street and Bank Street Molong NSW)

The Tenderer warrants and represents that it shall obtain the information and documentation referred to above prior to submitting a tender. The Tenderer shall also obtain all other information relevant to the works, contingencies and other circumstances having an effect on its tender.

4. GEOTECHNICAL INFORMATION

The geotechnical report included with the documentation has been prepared by the Principal and is available to Tenderers. This report shall not form part of the Contract to be entered into for the execution of the works and is given to. Tenderers only in compliance with any duty to disclose relevant information. Tenderers should re-appraise all information provided, bearing in mind their own intentions for the use of that information. This geotechnical information is given in good faith but is not intended to be a complete and exhaustive statement of all relevant geotechnical information. The interpretation of and conclusions drawn from the information collected are those of the reporting consultant. It should be understood that the nature and limitations of site investigation procedures often meant that more than one interpretation of data is possible. The drilling logs included are the interpretation of the logging officer and Council accepts no responsibility for these accuracy or suitability for use. Tenderers are encouraged to contact Andrew Ruming, Envirowest Consulting Pty Ltd (phone 02 6361 4954 9 Cameron Place, Orange NSW 2800) directly for further information regarding the geotechnical information.

5. TENDERING METHOD

This Contract shall follow the methods for tenders following:

“The Procedures of Open Tendering” in accordance with AS4120-1994 Clause 6.2.3(b), where the Principal invites by public advertisement without restriction on the number of Tenderers sought.

6. COUNCIL’S CONTACT PERSON

Enquiries regarding this tender may be directed to:

Name: Surendra Sapkota Phone: (02) 6390 7100

Position: Construction Coordinator

7. SITE INSPECTION AND BRIEFING MEETING

Tenderers are not required to attend a compulsory site meeting as part of this Tender. It is advisable however that prospective Tenderers visit Gidley Street (between Hill Street and Bank Street), Molong and discuss the



CABONNE COUNCIL

project requirement with Council. By submitting a tender it is assumed the Tenderer has visited the site and understands the all that is required under this Specification.

8. TENDER LODGEMENT REQUIREMENTS

Tenders shall be submitted on the Tender Forms provided by the Principal, Tender Submission Documents, and are to be enclosed in a sealed envelope and the envelope marked legibly as follows:

Contract No. 834402

Tender for Supply and Construction of Stormwater Drainage at Gidley Street,

Molong. Stage 1. Chainage 0.000 m – Chainage 194.178 m.

Tenders may be delivered by hand or by courier and placed in the: Tender Box Cabonne Council 101 Bank Street MOLONG NSW 2866

or

mailed to the Tender Box addressed as follows:

Contract No 834402. Supply and Construction of Stormwater Drainage at Gidley Street,

Molong. Stage 1. Chainage 0.000 m – Chainage 194.178 m. Tender Box Cabonne Council PO BOX 17 MOLONG NSW 2866 or submitted electronically on Cabonne Council’s e-tendering site: www.tenderlink.com/cabonne

so as to be received before the closing time and date for tenders.

Time: 12:00 noon

Date: Wednesday, 24 May 2017

http://infoxpert/docs/OFFICIAL%20RECORDS%20LIBRARY/ROADS%20and%20BRIDGES/DESIGN%20AND%20CONSTRUCTION%20-%20BRIDGES/ROCKY%20PONDS%20BRIDGE%20AT%20BALDRY/www.tenderlink.com/cabonne

Contract No. 834402 CONDITIONS OF TENDERING


CABONNE COUNCIL

CONTRACT No. 834402

LUMP SUM CONTRACT

for the


STORMWATER DRAINAGE


STAGE 1


STREET)

CONDITIONS OF TENDERING



APRIL 2017



GENERAL ............................................................................................................................. 3

1. PREAMBLE ............................................................................................................................................. 3

2. PROJECT INFORMATION ...................................................................................................................... 3

3 RELEVANT DOCUMENTS ...................................................................................................................... 3

4 CONTRACTOR’S RESPONSIBILITY...................................................................................................... 4

5 COUNCIL’S CONTACT PERSON ........................................................................................................... 4

TENDER SUBMISSION INFORMATION .............................................................................. 4

6 SUPPORTING INFORMATION FROM TENDERERS ............................................................................ 4

7 SUBCONTRACTORS.............................................................................................................................. 4

8 ALTERNATIVE PROPOSALS ................................................................................................................. 5

9 TENDER VALIDITY PERIOD .................................................................................................................. 5

10 TENDER LODGEMENT REQUIREMENTS ............................................................................................ 5

11 LATE TENDERS ...................................................................................................................................... 5

12 TENDER EVALUATION AND SELECTION ............................................................................................ 6

13 POST TENDER SUBMISSIONS ............................................................................................................. 6

14 POST TENDER NEGOTIATIONS ........................................................................................................... 6

15 COST OF TENDERING .......................................................................................................................... 6

16 CONTRACT COMMENCEMENT DATE ................................................................................................. 6

Contract No: 834402 CONDITIONS OF TENDERING


CABONNE COUNCIL


GENERAL

1. PREAMBLE

The Conditions of Tendering have been prepared in accordance with the obligations of the Principal contained in the Australian Standard (AS)4120, Code of Tendering, which sets out the ethics and obligations of the Principal and Tenderers in tendering in the construction industry.

Tenderers and Principal shall comply with the requirements of this AS 4120. In particular attention is drawn to the obligations of Tenderers, in the preparation and submission of their tender for this project.

Without limiting the above obligations:

Tenderers shall not submit tenders without a firm intention to proceed

Tenderers must not engage in any form of collusive practice

Any Tenderer who directly or indirectly canvasses support from an elected member or servant of the Council will be disqualified.

It should be noted that in all contract documentation words importing a gender include every gender.

2. PROJECT INFORMATION

The complete project description, scope of work, specific site and project requirements shall be as defined in the Technical Specification of the Contract.

This Tender is for Contract No. 834402, Supply and Construction of Stormwater Drainage, Gidley Street, Molong. Stage 1. Chainage 0.000 m – Chainage 194.178 m.

It is a Quality Control contract with the method of payment being Lump Sum.

3 RELEVANT DOCUMENTS

(a) The contract documents for this project are:


General Conditions of Contract (AS4000 – 1997*)

Annexures to General Conditions of Contract

* AS4000-1997 is not included as part of the contract documentation. Copies are available from Standards Australia.



CABONNE COUNCIL


Tender Submission Documents

Tender Form

Bill of Quantities Form

Tenderer’s Particulars – Financial (General),

Register of Tenderer’s Subcontractors and Suppliers

Statutory Declaration on Non-Collusive Tender Declaration

Acquaintance with Site

Receipt of Addenda

Instrument of Agreement.

4 CONTRACTOR’S RESPONSIBILITY

The Contractor is responsible for ascertaining all information relating to the services, the works and site conditions that may affect the progress or method of performing all services and works as specified within the scope of this Contract. The Contractor shall prepare for every contingency that may arise. It is further understood that provision for these contingencies have been accounted for, implicitly or explicitly within the Lump Sum amount submitted.

5 COUNCIL’S CONTACT PERSON

Enquiries regarding this tender may be directed to:

Name: Surendra Sapkota Phone: (02) 6390 7100

Position: Construction Coordinator

TENDER SUBMISSION INFORMATION

6 SUPPORTING INFORMATION FROM TENDERERS

The Tenderer shall provide documentary evidence to prove they have the necessary competence, resources, industrial relations, quality, health and safety management and financial capacity to carry out the Works.

7 SUBCONTRACTORS

The Tenderer is required to provide, on the tender forms contained in the Tender Submission Documents, the names and telephone numbers of Tenderer’s Subcontractors and recognise by initials the Principal’s listing of Selected and Nominated Contractors.



CABONNE COUNCIL

8 ALTERNATIVE PROPOSALS

Alternative proposals, which satisfy the Principal’s basic commercial and performance objectives, technical and legal requirements, may be submitted as options but only in addition to a conforming tender. All costs associated with the design and documentation of any alternative proposal shall be borne by the Tenderer.

9 TENDER VALIDITY PERIOD

Tenders will be valid for a period of 60 days from the tender closing date. In the event of the withdrawal of the tender prior to the expiration of this period, the Tenderer shall be liable for all costs, losses or damages suffered by the Principal by reason of that withdrawal.

10 TENDER LODGEMENT REQUIREMENTS

Tenders shall be submitted on the Tender Forms provided by the Principal, Tender Submission Documents, and are to be enclosed in a sealed envelope and the envelope marked legibly as follows:

Contract No. 834402

Tender for Supply and Construction of Stormwater Drainage at Gidley Street,

Molong. Stage 1. Chainage 0.000 m – Chainage 194.178 m.

Tenders may be delivered by hand or by courier and placed in the: Tender Box Cabonne Council 101 Bank Street MOLONG NSW 2866

or

mailed to the Tender Box addressed as follows:

Contract No 834402. Supply and Construction of Stormwater Drainage at Gidley Street,

Molong. Stage 1. Chainage 0.000 m – Chainage 194.178 m. Tender Box Cabonne Council PO BOX 17 MOLONG NSW 2866 or submitted electronically on Cabonne Council’s e-tendering site: www.tenderlink.com/cabonne

so as to be received before the closing time and date for tenders.

Time: 12:00 noon

Date: Wednesday, 24 May 2017

11 LATE TENDERS

A posted tender which is received after the closing time and date will only be considered if the Tenderer can satisfy Council that:

http://infoxpert/docs/OFFICIAL%20RECORDS%20LIBRARY/ROADS%20and%20BRIDGES/DESIGN%20AND%20CONSTRUCTION%20-%20BRIDGES/ROCKY%20PONDS%20BRIDGE%20AT%20BALDRY/www.tenderlink.com/cabonne



CABONNE COUNCIL

the formal tender documents and all other requisite essential information were posted or lodged at a Post Office or other recognised delivery agency within a reasonable time to ensure delivery before the deadline for closing of tenders, and the Tenderer has taken all possible action to expedite delivery when notified of a late arrival or delivery.

“Essential information” shall mean all information in the Tender Form and all information that is required by the Conditions of Tendering to be submitted with the Tender Form.

12 TENDER EVALUATION AND SELECTION

Evaluation, negotiation and selection of tenders shall be in accordance with the requirements of AS4120, Code of Tendering and Local Government (Tendering) Regulations 1993 under the Local Government Act 1993.

The Principal is not bound to accept the lowest, or any tender.

The successful Tenderer shall be notified in writing to all Tenderers.

13 POST TENDER SUBMISSIONS

The Principal may call for post tender submissions from some or all tenderers in order to assist with the evaluation.

Such submissions will be confidential between the Principal and Tenderer.

The call for such submissions will not bind the Principal to proceed to accept a tender.

14 POST TENDER NEGOTIATIONS

The Principal may enter into negotiation with a Preferred Tenderer or a number of candidate tenderers.

Such negotiations will be confidential between the Principal and Tenderer and will be conducted in accordance with guidelines set out in AS 4120 (1994).

The undertaking of negotiations will not bind the Principal to proceed to accept a tender.

15 COST OF TENDERING

All costs associated with tender preparation and submission shall be borne by the Tenderer.

16 CONTRACT COMMENCEMENT DATE

The commencement of the Contract is nominated as the date of dispatch of the letter of acceptance of tender to the successful Tenderer. There shall be no Contract prior to the issue of a letter of acceptance and the signing of the Instrument of Agreement by both parties.

CONTRACT No. 834402

LUMP SUM CONTRACT

for the


STORMWATER DRAINAGE


STAGE 1


STREET)

TENDER SUBMISSION DOCUMENTS



APRIL 2017

Contract No. 834402 TENDER SUBMISSION DOCUMENTS

© IPWEA 2004 CABONNE COUNCIL

NOMINATION OF REQUIRED TENDER SUBMISSIONS

All Submitted information will be treated as confidential

PART A. TENDER FORMS AND DECLARATIONS

Principal to select Tender Forms and Required Information appropriate to the project.

1. TENDER FORM 2. BILL OF QUANTITIES – FORM 3. TENDERER’S PARTICULARS - FINANCIAL (GENERAL) 4. REGISTER OF TENDERER’S SUBCONTRACTORS AND SUPPLIERS 5. NON-COLLUSIVE TENDER DECLARATION 6. ACQUAINTANCE WITH SITE 7. RECEIPT OF ADDENDA

INSTRUCTION TO TENDERER

The Tenderer shall complete in full and submit the forms in numerical order listed above. The completed forms, declarations and required information shall comprise the Tender Submission Documents. The Tenderer shall initial and date each form in the box where provided at the bottom right hand corner. The omission of any of the forms or required information listed above may, at the absolute discretion of the Principal result in a nonconforming Tender and be subject to rejection.

TENDERER’S ACKNOWLEDGMENT

Contract: Supply And Construction Of Stormwater Drainage At Gidley Street,

Molong Ch 0.000 m – Ch 194.178 m – Stage 1.

Contract No: 834402

Date : ..................................................................................................................

Signature of Tenderer : ..................................................................................................................

Name of the Tenderer: ..................................................................................................................

Tendering organisation and business address: ........................................................................................



PART A

TENDER FORMS

AND DECLARATIONS



TENDER FORM No. 1

TENDER FORM

The Tenderer must complete and submit with tender. All Submitted information will be treated as confidential

I, __________________________________________________________________________ ( Print name )

of _________________________________________________________________ (Tendering Organisation)

located at ______________________________________________________________ (Business Address)

on this ____________________ day of ___________________________________ , 2016

having fully acquainted myself with the Conditions of Tendering and Contract Documents and accordingly the obligations and responsibilities of the Contract do hereby tender to perform the work described below:

Contract : Supply And Construction Of Stormwater Drainage At Gidley Street, Molong

State 1. Ch 0.000 m – Ch 194.178 m

Contract No. 834402

As invited by CABONNE COUNCIL in accordance with the following documents.

The General Conditions of Contract AS 4000 - 1997 Annexure to the General Conditions of Contract Special Conditions of Contract if any Technical Specifications Tender Submission Documents Drawings, Council Plan MOL- 396 Proposed Gidley St Stormwater Drainage Stage 1.

NOTE: All of the above Contract Documents shall be referenced with the Contract Number.

Other documents compiled by the Tenderer and submitted are as follows:

1. _____________________________________________________________________________________

2. _____________________________________________________________________________________

By submitting this tender the Tenderer warrants and represents that it has made its own enquiries and investigations and has obtained professional advice and all other relevant information so as to inform itself of all risks and contingencies which may effect its tender price. The Tenderer warrants and represents that it has included for all such risks and contingencies in its tender price.

Signature of Tenderer : ___________________________________________________________________

Tendering organisation and business address:________________________________________________

Phone and facsimile numbers : ____________________________________________________________

Subscribed and declared this : _________ Day of ________________________ (Year) _______________

Before me : __________________________________________________________________ (Print name)

Witness : _____________________________________________________________________ (Signature)


Contract Supply And Construction Of Stormwater Drainage At Gidley Street, Molong (between Hill Street and Bank Street) Stage 1

Contract Number 834402 Tenderer to Complete

Council Cabonne Council Tenderer’s Initial

Tenderer’s Name

Tendering organisation

Submission Date 12 noon, 24 May 2017 Date


TENDER FORM No. 2

BILL OF QUANTITIES FORM

The Tenderer must complete and submit with tender All Submitted information will be treated as confidential

ITEM

No.

DESCRIPTION UNIT QUANTITY RATE AMOUNT

1 Documentation of Contractor’s Management Plans and Details

1.1 Quality Plan, Inspection and Test Plans Item

1.2 Project work health & safety management plans

Item

1.3 Environment Management Item

1.4 Traffic Control Item

1.5 Locating utility services Item

1.6 All the required insurances as per the tender/contract documents

Item

2 Stormwater Drainage

2.1 Supply and install all stormwater reinforced concrete pipes (Class 4) and all pits as per the Council provided drawings.

Lump Sum

2.2 All other work under the contract not included elsewhere

Lump Sum

SUB-TOTAL

GST

TOTAL INCLUSIVE OF GST





Tenderer’s Name




TENDER FORM No. 3

TENDERER’S PARTICULARS – FINANCIAL (GENERAL)


The Tenderer is instructed to supply particulars regarding financial relationships for inspection and

verification by Principal.

SUPPORTING FINANCIAL INSTITUTION Name of institution: Address: Manager : Phone Number : Facsimile number: Term of engagement :

TENDERER’S ACCOUNTANT Company: Address: Contact Person : Phone Number : Facsimile number : Term of engagement :





Tenderer’s Name




TENDER FORM No. 4

REGISTER OF TENDERER’S SUBCONTRACTORS AND SUPPLIERS


The Tenderer is instructed to compile a listing below of all Selected Subcontractors and Suppliers ,

including Consultants, which the Tenderer expects to use to execute the Works under the terms of this

Contract.

Supplier or Subcontractor Appropriate

Telephone No.

Description of Work or Materials

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

17.





Tenderer’s Name




TENDER FORM No. 5

STATUTORY DECLARATION ON

NON-COLLUSIVE TENDER DECLARATION


I, ____________________________________________________________________________ (Print name ),

of ____________________________________________________________________ (Tendering Organisation),

do hereby solemnly declare and affirm the following ; 1. I hold the position of _______________________ , and am duly authorised by the tendering organisation to lawfully

proclaim the following and, after having made due inquiry believe the following to be completely accurate to the best of my knowledge.

2. Neither the Tenderer nor the Tenderer’s Agents or Servants have entered into any contract or agreement to offer

payment of any kind to a trade association, representative of the Superintendent or representative of the Principal in the event of a winning tender by this Organisation.

3. Neither the Tenderer nor the Tenderer’s Agents or Servants have had any knowledge of the price of tenders submitted

by it’s competitors nor did the Tenderer furnish the price of the enclosed tender to any source external to the Tendering Organisation prior to the close of the tender date as specified within this Contract.

4. Neither the Tenderer nor the Tenderer’s Agents or Servants have entered into any contract or agreement to offer

payment of any kind to an unsuccessful Tenderer in the event of a winning tender. 5. The Tenderer is not aware of any facts which would affect the decision of the Principal in accepting the tender nor has

the Tenderer attempted to acquire information relevant to the tender award process by soliciting the Principal, the Superintendent or their Representative’s Agents or Servants.

6. Neither the Tenderer nor the Tenderer’s Agents or Servants have entered into any agreement with other Tenderers or

third party which results in a payment of unsuccessful tenderers fees. 7. The contents of this document are true and correct to the best of my knowledge and in no way have been written

under duress of any form. I make this solemn declaration as to the matter aforesaid, according to the law in this behalf made, and subject to the punishment by law provided for any wilfully false statement in any such declaration.

Name and Signature of Tenderer : _________________________________________________________

Subscribed and declared at : ______________________________________________________________

This : _____________________ Day of ____________________________ (Year) ___________________

Before me : ___________________________________________________________ (Print name and signature )

Witness : ______________________________________________________________________ (Signature )

(Justice of the Peace or authorised person)





Tenderer’s Name








Tenderer’s Name




TENDER FORM No. 6

ACQUAINTANCE WITH SITE


This form shall be signed by the Tenderer as a guarantee to the Principal that the Tenderer has undertaken a site inspection without direction of the Principal so as to be fully acquainted with the physical characteristics of the site.

Site Description: Gidley Street, Molong. Chainage 0.000 m – Chainage 194.178 m (between Hill Street

and Bank Street)

Cabonne Council Local Government Area.

DECLARATION OF SITE INSPECTION I, _________________________ , of the Tendering Organisation __________________________________ have conducted an inspection of the aforementioned site and in doing so I have acquired a sound knowledge of the physical characteristics of the site and any consequential procedures and processes that may arise as a result of any environmental or geographical constraints or conditions and in doing so have abided by all National, State, and Council regulations, legislation and bylaws. The Tenderer understands that it is the responsibility of the Tendering Organisation to inform all personnel, agents and Subcontractors of the Tendering Organisation of all information pursuant to the preceding paragraph.

Name : _________________________________________________________________________

Signature : _________________________________________________________________________

Date : _________________________________________________________________________





Tenderer’s Name




TENDER FORM No. 7

RECEIPT OF ADDENDA


The Tenderer is to acknowledge that it received the addenda listed below during the tender period and that the tender has been prepared having regard to these addenda.

Addenda No. Brief Description (eg. Specification Page No, Clause No, Schedule No)

Date Received

This Tender has been prepared having regard to the addenda listed above.



INSTRUMENT OF AGREEMENT – CABONNE COUNCIL

This instrument shall be completed by Principal and Contractor after acceptance of the tender. It is included here for the Tenderer’s information.

This form comprises a binding Contractual Agreement between :

CABONNE COUNCIL ( Principal ) and _____________________________________

( Contractor )

to faithfully execute the whole of the Works as set out in the documents below for the

Contract: Supply and Construction Of Stormwater Drainage At Gidley Street,

Molong Stage 1 Ch 0.000 m – Ch 194.178 m (between Hill Street and Bank Street).

Contract No: 834402

Within the Area of: CABONNE COUNCIL

in accordance with: Tender dated: / /

and Letter of Acceptance dated: / /

Contractual Document Parts Include

{ The General Conditions of Contract AS 4000 - 1997

{ Annexure to the General Conditions of Contract

{ Special Conditions of Contract if any

{ Technical Specifications

{ Tender Submission Documents

{ Drawings – Council Plan MOL – 396 – Proposed Gidley St Stormwater Stage 1, Molong

The Principal does not guarantee that information provided as additional to the Contract Documents to assist the Tenderer in the preparation of the tender is accurate or complete and the Tenderer must make their own assessment as to the validity of the information.

Signature and Name of the person for and on behalf of the Contractor: ___________________________

_______________________________________________________________________________________

Address: _______________________________________________________________________________

Witness: _____________________________________________________________ (Name and Signature)

THE COMMON SEAL of ) ) is affixed in accordance with its articles of ) association in the presence of: )

........................................................................... ........................................................................... General Manager Mayor

........................................................................... ........................................................................... Name of General Manager (print) Name of Mayor (print)

CONTRACT No. 834402

QUALITY ASSURED, LUMP SUM CONTRACT

for the


STORMWATER DRAINAGE


STAGE 1


STREET)

CONDITIONS OF CONTRACT



APRIL 2017

Contract No. 02.0013.30 GENERAL CONDITIONS OF CONTRACT


CABONNE COUNCIL

CONDITIONS OF CONTRACT

CONTENTS

1. GENERAL CONDITIONS OF CONTRACT

2. ANNEXURES TO THE GENERAL CONDITIONS OF CONTRACT

- PART A

- PART B

- PART C

Contract No. 834402 GENERAL CONDITIONS OF CONTRACT


CABONNE COUNCIL

GENERAL CONDITIONS

OF CONTRACT



CABONNE COUNCIL

THE GENERAL CONDITIONS OF CONTRACT

SHALL BE

AUSTRALIAN STANDARD (AS) 4000 - 1997

THIS DOCUMENT IS DEEMED TO BE INCLUDED IN THE

CONTRACT DOCUMENTS

Copies are available from Standards Australia. Copies may be viewed at Cabonne Council’s Cudal office by appointment

with the Contact Officer nominated in the Conditions of Tendering.

Contract No.834402 GENERAL CONDITIONS OF CONTRACT


CABONNE COUNCIL

ANNEXURE

to the

GENERAL CONDITIONS

OF CONTRACT



CABONNE COUNCIL

ANNEXURE to the Australian Standard

General Conditions of Contract AS4000-

1997

PART A –

This Annexure shall be completed and issued as part of the tender documents and, subject to any amendments to be incorporated into the Contact, is to be attached to the General Conditions of Contract and shall be read as part of the Contract. Item

1

Principal (clause 1)

CABONNE COUNCIL

ABN: 41 992 919 200

Principal’s Representative: Cabonne Council’s

Director of Engineering and Technical Services

2

Principal’s address

PO Box 17

MOLONG NSW 2866

3

Contractor (clause 1)

ABN: ..........................................................

4

Contractor’s address

Cabonne Council’s Project Manager for this project

5

Superintendent (clause 1)

CABONNE COUNCIL’S DIRECTOR OF

TECHNICAL SERVICES

6

Superintendent’s address

PO Box 17

MOLONG NSW 2866

7

Period of time for practical completion (clause 1)

7 weeks from the date of

acceptance of the tender

8

Governing law: (page 5, clause 1(h))

New South Wales

9

(a) Currency

(page 5, clause 1(g))

Australian Dollars

(b) Place of payments

(page 5, clause 1(g))

PO Box 17

MOLONG NSW 2866



CABONNE COUNCIL

(c) Place of Business of Bank

(page 5, clause 1(d))

MOLONG, NSW 2866

10

Bill of quantities (subclause 2.2)

(a) Alternative applying

(subclause 2.2)

Alternative 2

(b) If Alternative 2 applies, is the bill of

quantities to be priced: (subclause 2.2)

Yes

(c) Lodgement time

(subclause 2.3(b))

At the time of Tender Submission

11

Quantities in schedule of rates, limits of accuracy (Clause 2.5(b))

N/A

12

Provisional sum, percentage for profit and attendance (clause 3)

As assessed by the Superintendent

13

Contractor’s Security

(a) Form (clause 5)

(b) Amount or maximum percentage value of this contract sum (clause 5)

(c) If retention moneys, percentage of each progress certificate applicable to this contract sum (clause 5 and subclause 37.2)

(d) Time for provision (except for retention moneys) (clause 5)

(e) Additional security for unfixed plant and materials (subclauses 5.4 and 37.3)

(f) Contractor’s security upon certificate of practical completion is reduced by (subclause 5.4)

Retention money or bank guarantee

5%

5%

14 Days after acceptance of tender

N/A

50 % of amount held

14

Principal’s security

(a) Form (clause 5)

(b) Amount or maximum percentage of value

N/A

N/A



CABONNE COUNCIL

of this separable portion (clause 5)

(c) Time for provision (clause 5)

(d) Principal’s security upon certificate of practical completion is reduced by (subclause 5.4)

N/A

N/A

15

Principal-supplied documents (Clause 6.1)

Contract documents including:



Tender Submission Documents.

Drawings: Proposed Gidley Street

Stormwater Drainage Stage 1

Ch 0.000 m – Ch 194.178 m

Council Plan No: MOL- 396

16

Time for Superintendent’s direction about documents (subclause 8.3)

14 days

17

Subcontract work requiring approval (subclause 9.2)

All Subcontract work

18

Novation (subclause 9.4)

N/A

19

Legislative requirements

(a) Those excepted

(subclause 11.1)

N/A

(b) Identified WUC

(subclause 11.2(a)(ii))

N/A

20

Insurance of the Works (clause 16)


Alternative 1

If Alternative 1 applies

(b) Provision for demolition and removal of debris

NIL



CABONNE COUNCIL

(c) Provision for consultant’s fees

NIL

(d) Value of materials or things to be supplied

by the Principal

NIL

(e) Additional amount or percentage

NIL

21

Public liability insurance (clause 17)


Alternative 1

If Alternative 1 applies

(b) Amount per occurrence shall be not less than

$20,000,000

22

Time for giving possession (subclause 24.1)

Date of signing of Instrument of Agreement

23

Qualifying cause of delay. Cause of delay for which EOTs will not be granted (page 3, paragraph (b)(iii) of clause 1 and subclause 34.3)

N/A

24

Liquidated Damages, rate (subclause 34.7)

$300 per day or part thereof

25 Bonus for early practical completion (Clause 34.8)

N/A

26

Delay damages, other compensable causes (page 1, clause 1 and subclause 34.9)

27

Defects liability period (Clause 35)

12 months from the date of practical

Completion of the Works Under the Contract

28

Progress Claims (subclause 37.1)

(b) Stages of WUC for progress claims

Progress claims be made fortnightly based on

evidence of work completed.



CABONNE COUNCIL

29

Unfixed plant and materials for which payment claims may be made (subclause 37.3)

N/A

30

Interest rate on overdue payments (subclause 37.5)

5% per annum

31

Time for Principal to rectify inadequate possession (subclause 39.7)

14 days

32

Arbitration and Expert Determination: : (subclause 42.3)

(a) Person to nominate an arbitrator or Expert:

Chairperson for the time being of the Chapter

of the Institute of Arbitrators & Mediators

Australia in New South Wales

(b) Rules for arbitration:

Rules 5-18 of the Rules of The Institute of

Arbitrators & Mediators Australia for the

Conduct of Commercial Arbitrations

(c) Rules for expert determination:

Guidelines for Expert Determination of the

Australian Commercial Disputes Centre



CABONNE COUNCIL

ANNEXURE - PART B



CABONNE COUNCIL

ANNEXURE PART B

1. Additions

The following clauses have been added to AS4000-1997:

CLAUSE 29.6. QUALITY REQUIREMENTS

The Contractor shall:

(a) Comply with all the quality requirements as provided in the contract documents for all works under the Contract.

(b) Ensure that each of its Subcontractors and Consultants comply in like manner.

(c) Demonstrate to the Principal whenever required that all the quality requirements of the contract are being met.

Where inappropriate or inadequate provision of quality supervision by the Contractor or Contractor’s Subcontractor results in costs, losses or damages incurred by the Principal or claims by third parties against the Principal for either direct or consequential costs, losses or damages, the Contractor shall be liable for costs, losses or damages associated with any claim including but not limited to administration costs incurred by the Principal in resolving such claim.

CLAUSE 44. WORK, HEALTH AND SAFETY (W H & S)


(a) Comply with all requirements of the Contract, Cabonne Council’s Work Health and Safety Policy and Manual, and all statutory requirements for Work, Health and Safety

(b) Ensure that each of its subcontractors and Consultants comply in like manner

(c) Demonstrate to the Principal whenever requested that requirements of the Contract and statutory requirements for Work,Health and Safety are being met

(d) Prior to the commencement of work, provide the Principal with certification that safety requirements of the Contract and statutory requirements for Work, Health and Safety are capable of being met

(e) If the period of the contract exceeds three months the Contractor is to provide the Principal with a monthly certification that requirements of the Contract and statutory requirements for Work, Health and Safety are being met

(f) The Contractor is to submit to the Superintendent an Work Health and Safety Management Plan to ensure compliance with relevant legislation and responsible work practices are followed. The Work, Health and Safety Management Plan shall address, but not be limited to, the following issues:

Contractor WH & S policies and objectives

Defining responsibilities of personnel responsible for WH & S matters and their qualifications

Identifying and allocation of human, technical and financial resources adequate to meet the WH & S needs

Managing compliance with WH & S legislation regulations, standards and codes

Acquiring and disseminating WH & S information



CABONNE COUNCIL

Planning and conducting safety training, including induction for new employees

Developing and implementing emergency procedures

Assessing subcontractors’ abilities to comply with WH & S requirements;

Ensuring compliance with safe working rules

Preparing work method statements

Verifying that work areas, work methods, materials, plant and equipment comply with safety legislation standard and codes

Quarantining unsafe work areas, materials, plant and equipment

Reporting incidents and accidents and collating accident and injury statements;

Investigating incidents and accidents and initiating corrective actions to eliminate or reduce risk

Rehabilitating injured employees.

The WH & S plan shall be submitted by the Contractor to the Superintendent within 7 days of acceptance of the tender and shall be used by the Superintendent to gain confidence that the Contractor has recognised and has the ability to meet the statutory requirements and will utilise responsible work practices.

Where inappropriate or inadequate provision of Work Health and Safety Management by the Contractor or Contractor’s Subcontractor results in costs, losses or damages incurred by the Principal or claims by third parties against the Principal for either direct or consequential costs, losses or damages, the Contractor shall be liable for costs, losses or damages associated with any claim including but not limited to administration costs incurred by the Principal in resolving such claim.

CLAUSE 45. ENVIRONMENTAL SYSTEMS PLANNING


(a) Comply with all requirements of the Contract and statutory requirements for protection of the environment

(b) Ensure that each of its subcontractors and Consultants comply in like manner

(c) Demonstrate to the Principal by mutual inspection and/or documentation whenever requested that requirements of the Contract and statutory requirements for the protection of the environment are being met

(d) Prior to the commencement of work, provide the Principal with certification that the requirements of the Contract and statutory requirements for the protection of the environment are capable of being met by the Contractors’ organisation and management

(e) If the period of the contract exceeds three months the Contractor is to provide the Principal with a monthly certification that the requirements of the Contract and statutory requirements for protecting the environment are being met

(f) The Contractor is responsible for and must at its own cost make good any damage to the environment caused by the execution of the works.

Where inappropriate or inadequate provision of environmental management by the Contractor or subcontractor results in costs, losses or damages incurred by the Principal or claims by third parties against the Principal for either direct or consequential costs, losses or damages, the Contractor shall be liable for costs, losses or damages associated with any claim including but not limited to administration costs incurred by the Principal in resolving such claim.



CABONNE COUNCIL

CLAUSE 46. HOURS OF WORK

The hours of work under the Contract shall be limited to:

7.00am to 6.00pm Mondays to Fridays 7.00am to 3.00pm Saturdays No Work Sundays or Public Holidays

If, in the interests of the safety or to protect life or property the Contractor finds it necessary to carry out, without the prior approval of the Superintendent, work outside the defined hours of work, the Contractor shall inform the Superintendent in writing of the circumstances within 24 hours.



CABONNE COUNCIL

ANNEXURE - PART C


© IPWEA 2004

CABONNE COUNCIL

ANNEXURE PART C

STATUTORY DECLARATION

I, (Full name of Declarant)

of (Address)

do hereby solemnly declare and affirm that:

1. I am the representative of the Contractor: (Name of Contractor and ACN if applicable)

in the Office Bearer capacity of: (Position Title of Declarant)

the said Contractor having a contract for: (Name of Contract)

with and I am in a position to know the facts attested to. (Name of Principal)

2. All workers who have at any time been engaged by the Contractor have been paid all moneys due and payable to them in respect of their employment on work under the Contract, with the exception of the workers and the respective amounts listed below: (INSERT NAMES & ADDRESSES OF WORKERS, THE AMOUNTS OWING, AND WHETHER IN

RESPECT OF WAGES, HOLIDAY PAY, ALLOWANCES, ETC).

3. All subcontractors and suppliers to the Contractor have been paid all moneys due and payable to them for the performance of work under the Contract and the supply of materials for use in work under the Contract, with the exception of the subcontractors and suppliers and the respective amounts listed below: (INSERT NAMES &

ADDRESSES OF SUBCONTRACTORS AND SUPPLIERS, THE AMOUNTS OWING AND WHETHER IN RESPECT OF MATERIALS

SUPPLIED, WORK PERFORMED, ETC).

4. The Contractor has been informed by each subcontractor to the Contractor by Statutory Declaration in equivalent terms to this declaration that all workers, subcontractors, and suppliers engaged by them or their subcontractors have been paid all moneys due and payable to them in respect of their work under the Contract, with the exception of the workers, subcontractors and suppliers and the respective amounts listed below. I am not aware of anything to the contrary, and on the basis of the contents of the statutory declarations provided I believe that information to be true: (INSERT NAMES & ADDRESSES, THE AMOUNTS OWING AND WHETHER IN RESPECT OF

WAGES, MATERIALS, ETC).

I make this solemn declaration, as to the matter aforesaid, according to the law in this behalf made, and subject to the punishment by law provided for any wilfully false statement in any such declaration.

(Signature of Declarant)

Declared at: this (day month year)

before me (Signature of JP or authorised person)

CONTRACT No. 834402

LUMP SUM CONTRACT

for the


STORMWATER DRAINAGE


STAGE 1


STREET)

TECHNICAL SPECIFICATION



APRIL 2017

Contract No. 834402 TECHNICAL SPECIFICATION


CABONNE COUNCIL

TECHNICAL SPECIFICATION


GENERAL ............................................................................................................................. 3

TS.01 DEFINITIONS ................................................................................................................................... 3

TS.02 PROJECT DESCRIPTION ............................................................................................................... 3

TS.03 LOCATION OF PROJECT ............................................................................................................... 3

TS.04 SCOPE OF WORKS ........................................................................................................................ 3

TS.05 DRAWINGS ...................................................................................................................................... 4

TS.06 SPECIFICATION DOCUMENTS ...................................................................................................... 4

TS.07 CONTRACTORS SITE OFFICE ....................................................................................................... 4

TS.08 DIRECTIONS FROM PROJECT MANAGER ................................................................................... 5

TS.09 PROJECT MEETINGS ..................................................................................................................... 6

TS.10 NOTICE TO PROPERTY OWNERS IN GIDLEY STREET .............................................................. 6

TS.11 PHOTOGRAPHIC RECORD OF SITE ............................................................................................. 6

TS.12 SETTING OUT OF WORK ............................................................................................................... 7

TS.13 APPROVAL TO COMMENCE CONSTRUCTION ............................................................................ 7

TS.14 LOCATING SERVICES .................................................................................................................... 7

TS.15 DAMAGE TO PUBLIC PROPERTY ................................................................................................. 7

WORK HEALTH AND SAFETY ............................................................................................ 8

TS.16 GENERAL ......................................................................................................................................... 8

TS.17 LEGISLATIVE REQUIREMENTS ..................................................................................................... 8

TS.18 PROJECT SAFETY MANUAL .......................................................................................................... 8

TS.19 CABONNE COUNCIL WH&S MANUAL ........................................................................................... 8

TS.20 CONFINED SPACES........................................................................................................................ 9

TS.21 TRAFFIC AND PEDESTRIAN SAFETY ........................................................................................... 9

QUALITY............................................................................................................................... 9

TS.22 QUALITY SYSTEM ........................................................................................................................... 9


© IPWEA 2004 Page 2 CABONNE COUNCIL

TS.23 QUALITY MANUAL........................................................................................................................... 9

TS.24 INSPECTION AND TEST PLANS .................................................................................................. 10

TS.25 QUALITY TESTS ............................................................................................................................ 10

TS.26 QUALITY AUDITS .......................................................................................................................... 10

TS.27 TRACEABILITY .............................................................................................................................. 10

TS.28 QUALITY RECORDS ..................................................................................................................... 11

TS.29 INSPECTION .................................................................................................................................. 11

ENVIRONMENTAL PROTECTION ..................................................................................... 11

TS.30 GENERAL ....................................................................................................................................... 11

TS.31 STOCK PILE SITES ....................................................................................................................... 11

TS.32 DUMPING OF RUBBISH AND EXCESS MATERIAL ..................................................................... 12

TS.33 RESTORATION OF DISTURBED GROUND ................................................................................. 12

WORKS AS EXECUTED DRAWINGS ............................................................................... 12

TS.34 GENERAL ....................................................................................................................................... 12



GENERAL

TS.01 DEFINITIONS

1. The following definitions shall be used:

Project Manager – Council appointed officer responsible for the management of the project. The Project Manager fulfils the role of Superintendent under the terms of the Contract.

Definitions

TS.02 PROJECT DESCRIPTION

1. This project involves the provision of the following services: Description

Supply and installation reinforced concrete pipes and pits at the Gidley Street as shown in the Council Plan MOL-396 Proposed Gidley Street Stormwater Drainage Stage 1. Chainage 0.000 m – Chainage 194.178 m.

TS.03 LOCATION OF PROJECT

1. The location of the project is: Location

Gidley Street (between Hill Street and Bank Street), Molong NSW 2866.

as shown in the location map in Information for Tenderers:- 2. Project

Identification and Description.

TS.04 SCOPE OF WORKS

Locating utilities services.

Determining the location of the proposed alignment of pipes and pits based on the information provided in the documentation;

Excavation for the pipes and pits;

Supply and install reinforced concrete pipes and pits;

Restoration of the site including removal of excess excavated material.

Traffic Control during the construction and installation



TS.05 DRAWINGS

1. The following drawings are included in the Specification: List of drawings

Council Plan MOL-396 Proposed Gidley Street Stormwater Drainage Stage 1. Chainage 0.000 m – Chainage 194.189 m.

TS.06 SPECIFICATION DOCUMENTS

1. All works under the contract shall be executed in accordance with relevant Australian Standards and Roads and Maritime Services specifications.

Documents

TS.07 CONTRACTORS SITE OFFICE

1. The Contractor shall establish a site office at a location agreed to by the Project

Manager, if required depending on the site conditions. In general the office site shall: Requirement

of Site Office

Not contribute to any traffic flow problems in the area, or be considered to

constitute a traffic risk.

Be sufficiently set back from the road to allow vehicles to safely leave the road

pavement whilst in traffic;

Have all-weather access and ongoing access should not lead to any damage to

the environment;

Have the site owner's permission in writing if it is to be on private property. A copy

of that permission shall be provided to the Project Manager. Similar permission

needs to be obtained from the relevant Government Departments responsible for

that section of public land;

Be sufficiently secured to reasonably prevent unauthorised entry to the site, when

the work site is not attended, without the security systems themselves constituting

a risk to the community or the environment.

Ensure night security lighting will not impact residents in the area.

Not in general contribute to any pollution or lead to any form of environmental

damage.

Ensure the compound in general does not contribute to difficulties for the

residents near the office.

Not allow construction materials or soil to unreasonably escape the site through

wind action or rain runoff.

Be restored at the completion of the project, back to the condition it was in prior to

the site office being erected. The Contractor is to provide the Project Manager

with digital images of the site before moving onto the site and images of the site



after it has been cleared and all construction materials. The initial images to be

provided within 10 days of the site office being established. The Project Manager

will then give the Contractor a final clearance that the site is acceptable and a

copy of this clearance will need to be attached to the final claim for payment.

2. All of the details in relation to the above are to be determined between the Project

Manager and the Contractor, prior to the latter moving onto the site. Failure to do so could

see the Project Manager directing the Contractor to remove the office until those details

are agreed.

Agreement by

the Project

Manager

3. The Contractor shall be responsible for any insurances, formal approval etc, that

pertain to the site office and it is expected that a landline to the office will be established if

there are any difficulties with mobile telephone reception in the area, although this is not

anticipated.

4. The site office is to have a project sign that is acceptably professional in

presentation and clearly readable from outside of the compound. That sign should

identify:

Signage at

Site Office

The project is Gidley Street Stormwater Drainage Construction Stage 1.

The project is being carried out for Cabonne Council

The design was completed by Cabonne Council.

The Name of the Contractor's Company

Contact numbers for the Contractor's Site Supervisor or responsible officer.

Contact number for the Council’s Project Manager

5. The last two contact numbers will also require a number that is contactable after

hours. This is so that residents or emergency services can contact these individuals

should any difficulties arise at these times. A mobile contact number will be sufficient for

this purpose but this phone will need to be "on", 24 hours a day, seven days a week,

whilst the project proceeds.

Contact

Numbers

6. On completion of the project, the site office and any security fencing must be

totally removed. If the site office is on private property the Contractor will need to obtain

from the property owner a letter indicating that they are happy with the condition that the

site has been left in.

Restoration of

Site

TS.08 DIRECTIONS FROM PROJECT MANAGER

1. From time to time during the project the Project Manager may issue the

Contractor with specific directions to rectify some particular works. Rectification works

shall be completed within two (2) working days. Directions

2. Any such Project Manager directions will be numbered and where issued will be

discussed at the next meeting between the Contractor and the Project Manager with any

ongoing actions documented in the minutes of those meetings. If any rectification has not

been carried out to the satisfaction of the Project Manager then he may deem that the

Documentation



instruction has not been complied with and the payment withholding will proceed.

3. Failure to carry out these rectification works will result in no further payments

being made to the Contractor on this project for a period of at least five working days after

the defect has been rectified.

Failure to

follow

direction

TS.09 PROJECT MEETINGS

1. The Project Manager and the Contractor shall hold a minuted meeting each

fortnight, to cover such issues as.

Agenda for

meetings

Progress in relation to the works program.

Photographs of existing conditions.

Nature of restoration.

Provision of stormwater works as executed and quality information data.

Any Project Manager directions to the contractor

Other as required.

2. The Project Manager shall keep a written record of these meetings. A copy of the

minutes shall be sent to all attendees. Minutes of

Meeting

3. Where no meeting is held this, needs to be formally recorded along with the

reasons for not holding the meeting.

TS.10 NOTICE TO PROPERTY OWNERS IN GIDLEY

STREET

1. Prior to commencement of work. Council shall write to all property owners

advising them of the successful Contractor for the project and project description,

including contact details of the Contractor and for the relevant Council Officer.

Information to

property owners

TS.11 PHOTOGRAPHIC RECORD OF SITE

1. Prior to any work on-site the Contractor shall provide a photographic record of the

site. The photographs shall record: Photographs

to be taken

Location of the pit;

Location of pipe line.

Any relevant features that may be disturbed during construction including gates,

fences, etc.

2. The photograph image shall include a time and date stamp of when the

photograph was taken. Time & Date



3. The filename for the photographs shall include the street name and pit number

and/or pipe location. File Name

4. All photographs are to be submitted to the Project Manager prior to final

completion of the Works. Submission

of

Photographs

TS.12 SETTING OUT OF WORK

1. Prior to commencement of work the location of the pits, all pipework lines shall be

set out by the contractor. These lines are to be marked with paint: Requirement

for setout

2. This setout shall be completed at least 24 hours prior to commencement of work

on the property. Timeframe for

setout

TS.13 APPROVAL TO COMMENCE CONSTRUCTION

1. Construction shall not be allowed to commence under any circumstances if any outstanding information as requested in the Tender Submission Documents has not been provided, as well as:

Information

required prior

to start of work

Work health & safety management, environmental management and quality management plans, reviewed and approved by the Project Manager.

Inspection and Test Plans in accordance with the contract, reviewed and

approved by the Project Manager;

Outline Construction Program including a detailed program for work.

Submission of Insurances in accordance with the contract.

TS.14 LOCATING SERVICES

1. It is the Contractor’s responsibility in Consultation with the relevant assets owners to locate all services. The Contractor is to contact “Dial Before You Dig” and other concerned asset owners to locate the services.

Contractors

responsibility

2. Council shall in no way be responsible for locating services on public or private property.

Council not

liable

TS.15 DAMAGE TO PUBLIC PROPERTY

1. .If during construction any public utility is damaged it is to be repaired by the appropriate authority at the Contractors cost.

Damage to

Public

Property

2. Where existing services must be interrupted to enable carrying out of the works such interruption shall be at a time agreed by the superintendent. The contractor shall organise with the responsible servicing authority so that the interruption shall be for the minimum practical time. The contractor shall give notices of the interruption to all the affected parties.

Interruption of Services



WORK HEALTH AND SAFETY

TS.16 GENERAL

1. The following Safety Standards shall apply for the Works: Requirements

Work Health and Safety Act 2011 and relevant Codes and Regulations.

Work Health and Safety Regulations 2011 & related Codes and Practice as well as:

a) The Contractor shall implement a training program for all personnel working on the Works under this Contract, including any Sub Contractors personnel, and satisfy the requirements of Occupational Health and Safety legislation.

b) The Contractor must ensure that all personnel and Sub Contractors engaged on activities associated with the project adopt safe work practices

c) The Contractor must ensure that the Sub Contractors fulfils all requirements of the Work Health and Safety Act and all relevant [State] Work cover Authority Regulations. The Contractor shall ensure that work is carried out in a safe manner for the safety of the work force and general public alike. The Contractor must detail how WH&S issues and training will be handled during the construction of the Works.

TS.17 LEGISLATIVE REQUIREMENTS

1. The Contractor must comply with and ensure that it’s employees, subcontractors and agents comply with any Acts, regulations, local laws and by-laws, Codes of Practice, Australian Standards, Councils’ WH & S document, policies and procedures, which are in any way applicable to this contract or the performance of the services under this contract.

Legislation

TS.18 PROJECT SAFETY MANUAL

1. Prior to commencing work the Contractor shall provide a Project Safety Manual for all Works under Contract.

Contractor to provide

2. The Project Safety Manual shall comply with all relevant WorkCover requirements as well as the requirements of the Contract Documentation.

Compliance with WorkCover

TS.19 CABONNE COUNCIL WH&S MANUAL

1. It is a policy of Council that all Contractors, Sub Contractors, Consultants and agents who undertake works for or on behalf of Council comply with the requirements of the Cabonne Council WH&S Manual and Policies..

Council WH&S Handbook



TS.20 CONFINED SPACES

1. If the work requires entry to confined spaces the Contractor must comply with the requirements of:

Compliance

Australian Standards AS 2865-2001 “Safe working in confined space”

TS.21 TRAFFIC AND PEDESTRIAN SAFETY

1. The Contractor submit a formal traffic management plan, to the Project Manager that deals with road openings and leaving trenches (or part thereof) open during the evening. The management plans need to also address how pedestrian traffic shall be managed during the project.

Traffic Management Plan

2. Suitable traffic barriers and directions and warning signs to regulate and protect traffic shall be provided, erected and maintained by the Contractor.

Barriers and signage

3. Provision for the safe and convenient passage of pedestrian and vehicular traffic to and from side streets and private approaches connecting to the road shall be installed and maintained by the Contractor where appropriate in accordance with Australian Standard1742.3-2002.

Standards

4. All vehicles shall be fitted with appropriate warning lights fitted in accordance with the above documents.

Warning lights

5. The Contractor must not obstruct any site, road or entrance nor break down any fences, Services lines, etc., or obstruct any drain or water table unless with the written consent of the Project Manager

No obstruction

6. No materials or plant required shall be placed on any footpath or roadway so as to obstruct pedestrians or traffic unreasonably. All materials and plant shall be kept within the narrowest practicable limits.

Footpath to be kept clear

QUALITY

TS.22 QUALITY SYSTEM

1. The Contractor shall plan, establish, document and maintain a Quality System, which conforms to the requirements of the Contract access to the Contractor’s and Sub Contractor’s quality systems for monitoring and quality auditing the quality system..

Required

2. The Quality System proposed by the Contractor and Sub Contractors shall be used as an aid to achieve compliance with the requirements of the Contract and to document such compliance

Manual to support contract requirements

TS.23 QUALITY MANUAL

1. The Contractor shall conform to the policies stated in the Quality Manual Conforms with Quality



submitted with the Tender and approved by the Project Manager. Manual

TS.24 INSPECTION AND TEST PLANS

1. The Contractor shall submit relevant Inspection and Test Plans to the Project Manager for verification before commencing work on activities covered by the Quality Manual. The Inspection and Test Plans shall include where applicable, observations, measurements or tests at the Contractor’s or Sub Contractor’s facilities as well as at construction sites.

Submission of Inspection and Test Plans

TS.25 QUALITY TESTS

1. The Contractor shall be responsible for the quality of all products, processes and services under the Contract, and shall provide all test facilities and perform demonstrative conformance of all products, processes and services to the technical requirements of the Contract.

Contractor is responsible for quality tests

2. Unless otherwise agreed by the Contractor and the Project Manager, all laboratory tests undertaken by the Contractor shall be performed by laboratories currently registered with the National Association of Testing Authorities (NATA) or equivalent authority.

NATA

TS.26 QUALITY AUDITS

1. In respect to these audits the following should be noted: Project Manager may audit records

The Project Manager may nominate selected times at which Quality Compliance Audits may be conducted within the Contract Period;

Upon request, the Project Manager shall be given access in conjunction with or through the Contractor, to carry out Quality Audits, Reviews or Surveillance or ascertain the effectiveness of the Quality System put in place by the Contractor;

The Project Manager shall be entitled to carry out the Second or Third Party Audits of the Contractor’s Quality System by:

o Review of the Contractor’s conformance to the Quality Plan; and

o Review and verification of the Contractor’s Quality Procedures and Work Instructions and documentary evidence of compliance with technical requirements of the Contract.

TS.27 TRACEABILITY

1. The Contractor shall maintain records clearly identifying the source of materials and equipment, the test results, design drawings used for the construction of the Works, and the place and time of delivery to store or to site. Each piece of equipment or material shall be assigned a distinct identification that will be consistently used or referred to in the quality records.

Designation of records



TS.28 QUALITY RECORDS

1. Quality records shall be stored and maintained such that they are readily retrievable in facilities that provide a suitable environment to minimise deterioration or damage, and to prevent loss. Quality records shall be available for evaluation by the Project Manager during the period of the Contract and shall include all pertinent Contractor or secondary consultant records.

General requirement

2. Quality records shall be retained by the Contractor for seven (7) years from the Date of Practical completion.

Time to keep records

3. The Contractor shall maintain records in two categories

a) Test Records – which shall comprise all working sheets associated with testing in accordance with the Inspection and Test Plans.

b) Project Quality Records – which shall include, but not be limited to, site meeting minutes, technical reviews, minutes of meetings between Principal and Contractor, and where necessary with Sub Contractors, and other relevant documentation

Category of records

4. The Contractor shall submit to the Project Manager quality records as evidence that the work has complied with the specific quality requirements. These records shall include summaries of inspection and test results, and shall be submitted within twenty four (24) hours if unsatisfactory.

Submission of records

5. Within 3 weeks from the Date of Practical Completion the Contractor shall make available a register of all quality records held. The Contractor shall supply copies of all quality records of Parts thereof as required by the Project Manager.

Submission of records at completion of works.

TS.29 INSPECTION

1. The Project Manager shall be given access in conjunction with or through the Contractor to all laboratories and other facilities used for quality control tests to verify that specified requirements are being met.

Access for Project Manager

ENVIRONMENTAL PROTECTION

TS.30 GENERAL

1. The Contractor shall be responsible for ensuring that all works comply with all relevant regulations relating to the protection of the environment.

Contractors responsibilities

TS.31 STOCK PILE SITES

1. The Contractor shall ensure that stockpile sites are not located in or near areas susceptible to overland runoff such as creeks and gullies.

Location of stockpile

2. No material shall be stockpiled on public land without the approval of the Project Stockpiles on



Manager and relevant assets owner. Public Land

3. Sediment control fences shall be placed around materials stockpiles in accordance with the Blue Book

TS.32 DUMPING OF RUBBISH AND EXCESS

MATERIAL

1. All debris and excess material from the works shall be transported to the approved landfill site at the contractor’s cost.

Dumping of rubbish

2. No debris or excess material shall be dumped on private property without the approval of the Project Manager.

Approval of Project Manager

TS.33 RESTORATION OF DISTURBED GROUND

1. The Contractor shall restore all ground disturbed by the works to a standard

similar or better than that prior to the commencement of the work. General required

2. In accordance with Clauses TS.11 a photographic record of the site shall be

taken prior to commencing work. Should such documentation not be taken and submitted,

the Contractor shall restore the disturbed surface to the satisfaction of the property owner. photographs

3. The Contractor is to ensure that settlement of backfill in trenches and other areas

is minimised and is responsible for filling any sunken areas. Settlement of trenches

4. On completion of the project, the site office and any security fencing must be

totally removed. If the site office is on private property the Contractor will need to obtain

from the property owner a letter indicating that they are satisfied with the condition that the

site has been left in.

Removal of site office

5. The Project Manager shall be the final arbiter of the quality of the restoration. Project Manager as final arbiter

WORKS AS EXECUTED DRAWINGS

TS.34 GENERAL

1. Council requires that a full set of work as executed drawings be produced for the

Council’s record. WAE drawings

Contract No. 834402 DRAWINGS

CONTRACT No. 834402

LUMP SUM CONTRACT

for the



STREET)

DRAWINGS


APRIL 2017

-

-

VRP

VRP

-

-

0

MM

MGA 55

GPS

--

DESCRIPTIONREV DATEAUTH

INFOXPERT FILE LOCATIONTHESE DRAWINGS ARE RECOMMENDED

ENGINEERING AND

TECHNICALSERVICES MANAGER

DATE

OPERATIONS MANAGER /

ROADS AND BRIDGES

DATE

SCALE:

DATUM

DESIGN SPEED

STABILIZING DEPTH

PAVEMENT DEPTH

PAVEMENT WIDTH

FORMATION WIDTH

SEAL WIDTH

DRAWN

DESIGNED

CHECKED

INSTRUMENT

SURVEYOR

PROJECTION

No. OF

SHEETS

SHEET No.

COUNCIL PLAN No.

51

MOL - 396

AHD

CONCEPT DESIGN

RWC

RWC 03.05.17

-

MOLONG

COVER SHEET

PROPOSED STORMWATER DRAINAGE- STAGE1

GIDLEY STREET

DRAWINGS AND PLANS

→ COUNCIL CONSTRUCTION PLANS

→ MOLONG URBAN AREA

→ DRAINAGE

CABONNE COUNCIL

MOLONG MOL 396 GIDLEY STREET

ENGINEERING AND TECHNICAL

SERVICES MANAGER

Date

PROPOSED STORMWATER DRAINAGE - STAGE I(CHAINAGE 0.000 m TO 194.178 m - BETWEEN HILL

STREET & BANK STREET)

CABONNE COUNCIL

I certify that this design complies with the concept,

and the requirements of AustRoads and the

relevant Australian standards.

DRAWING SCHEDULE

SHEET # DESCRIPTION

1 COVER SHEET

2 PLAN & PROFILE - CH0.000 - 194.178

3 CROSS SECTIONS - CH0.000 - 194.178

4 PROFILE & CROSS SECTIONS AT PITS 6

5 HS2 PIPE SUPPORT NOTES

0.0

00

20

.0

00

40

.0

00

61

.0

95

62

.2

95

80

.0

00

10

0.0

00

12

2.0

47

12

3.2

47

14

0.0

00

16

0.0

00

18

0.0

00

En

d 1

94

.1

78

0.0

00

10.0

00

14.8

83

0.0

00

1.0

82

m

20

.0

00

1.0

92

m

40

.0

00

1.0

28

m

61

.0

95

1.0

82

m

62

.2

95

1.0

61

m

80

.0

00

1.0

77

m

10

0.0

00

1.0

50

m

12

2.0

47

1.0

82

m

12

3.2

47

1.0

63

m

14

0.0

00

1.0

66

m

16

0.0

00

0.8

96

m

18

0.0

00

1.0

97

m

19

4.1

78

1.0

82

m

CHAINAGE

INVERT DEPTH

Scale Horizontal 1:500 Vertical 1:200

Datum R.L. 520.000

1.42% 3.33% 1.54% 3.33% 1.82%

52

6.5

60

52

6.8

44

52

7.1

29

52

7.4

29

52

7.4

69

52

7.7

42

52

8.0

51

52

8.3

91

52

8.4

31

52

8.7

36

52

9.1

01

52

9.4

66

52

9.7

24

PIPE IL

52

7.6

42

52

7.9

36

52

8.1

57

52

8.5

11

52

8.5

30

52

8.8

19

52

9.1

00

52

9.4

73

52

9.4

94

52

9.8

02

52

9.9

97

53

0.5

63

53

0.8

06

ROAD SURFACE

PLEASE CONTACT APPROPRIATE

WARNING

ALL SERVICES

LOCATION AND DEPTH

AUTHORITIES FOR EXACT

STATION SCHEDULE

PM No. EASTING NORTHING RL

9908 674421.439 6336972.940 530.770

9907 674464.099 6337173.876 527.661

PLAN - CH 0.000 - 194.178

SCALE 1:500 @ A1

GIDLEY STREET

HILL S

TR

EE

T

EXISTING PIT TO BE

MODIFIED TO SUIT

THE PROPOSED Ø675

PIPE OUTLET IL

526.460

LEGEND

LIMIT OF

WORKS

STAGE

1

PIT 1

(0.9mx0.9m)

STORMWATER PIPE SCHEDULE

BETWEEN PIPE LENGTH

PIT 7 & PIT 1 Ø675mm RCP 61.10m






PIT 7 & EXISTING PIT Ø675mm RCP 3.10m

PIT 2

(0.9mx0.9m)

-

-

VRP

VRP

-

-

0

MM

MGA 55

GPS

--



ENGINEERING AND


DATE


ROADS AND BRIDGES

DATE

SCALE:

DATUM

DESIGN SPEED

STABILIZING DEPTH

PAVEMENT DEPTH

PAVEMENT WIDTH

FORMATION WIDTH

SEAL WIDTH

DRAWN

DESIGNED

CHECKED

INSTRUMENT

SURVEYOR

PROJECTION

No. OF

SHEETS

SHEET No.

COUNCIL PLAN No.

52

MOL - 396

AHD

CONCEPT DESIGN

RWC

RWC 03.05.17

-

MOLONG

PLAN & PROFILE - CH 0.000 TO CH 194.189


GIDLEY STREET

5

0 105

1:200 @ A1 SHEET

DRAWINGS AND PLANS



→ DRAINAGE

NOTES:

*DEPTHS OF SEWER MAIN AND/OR OTHER EXISTING SERVICES IN IMMEDIATE

VICINITY TO BE DETERMINED BEFORE COMMENCEMENT OF WORKS.

*FOR PROPOSED PIT CONSTRUCTION INFORMATION, REFER TO SHEET 5

*SHOWN EXISTING SERVICE LOCATIONS ARE INDICATIVE ONLY & SHOULD BE

LOCATED ON SITE.

* BACKFILL SHOULD BE WITH DGB20 WHERE COVER THICKNESS NOT

EXCEEDING 300 MM

*EXISTING KERB & GUTTER (of BLUE STONE) TO BE REINSTATED AND ALIGNED

TO FORM UNIFORM SLOPE LONGITUDINALLY AND LATERALLY AFTER THE

PROPOSED PITS AND PIPES ARE INSTALLED IN PLACE. THE KERB INLET

OFFSETS AND RL'S ARE INDICATED IN CROSS SECTION SHEETS 3&4 FOR THE

GUIDELINE ONLY. HOWEVER THEY ARE TO BE MODIFIED TO SUIT THE

UNIFORM LONGITUDINAL AND LATERAL SLOPES (AS PER PROFILE & INVERT

LEVELS SHOWN)

KERB INLET

LINE

Ø675m RCP

PROFILE CH 0.000 - 194.178

SCALE 1:500 (H) & 1:200 (V) @ A1

PIT

7

Ø675mm RCP Ø675mm RCP

JOINS EXISTING

STORMWATER MAIN

PIT

1

PIT

2

PIT

3

10

0 2010

1:500 @ A1 SHEET

RCP Ø375 TRENCH

SCALE 1:20 @ A1

RCP Ø675 TRENCH

SCALE 1:20 @ A1

HZ

OZ

BED

HZ - HAUNCH ZONE, SZ - SIDE ZONE, OZ - OVERLAY ZONE,

RCP - REINFORCED CONCRETE PIPE

HZ

SZ

OZ

61.10 59.75 70.93

SEE SHEET3 & 5 FOR OTHER NOTES

RCP Ø600 TRENCH

SCALE 1:20 @ A1

BED

BED

HZ

OZ

Ø675 RCP

Ø675 RCP

PIT 3

(0.9mx0.9m)

PIT 4 (0.6x0.6)

KERB INLET PIT

+ 0.9m LINTEL

PIT 5 (0.6mx0.6m)

KERB INLET PIT

+ 0.9m LINTEL

PIT 6 (0.9mx0.9m)

KERB INLET PIT

+ 1.2m LINTEL

999

10

02

10

48

92

50

1087

10

02

40

54

72

50

SZ SZ

745

10

01

35

31

02

50

Ø675 RCP

Ø600 RCP

CROSS PIPE INVERT LEVELS

BETWEEN PIPE D/S IL U/S IL

PIT 1 & PIT 4 Ø375mm RCP 527.508 527.546

PIT 2 & PIT 5 Ø375mm RCP 528.471 528.509

PIT 7 & EXISTING PIT Ø675mm RCP 526.460 526.520

PIT 7

(0.9mx0.9m)

OFFSET

OFFSET

OFFSET

525.00

525.00

525.00

526.00

526.00

526.00

526.00

527.00

527.00

527.00

527.00

528.00

528.00

1.0

00

0.5

44

0.5

43

0.0

00

0.5

43

0.5

44

1.0

00

1.0

00

0.5

44

0.5

43

0.0

00

0.5

43

0.5

44

1.0

00

1.0

00

0.5

44

0.5

43

0.0

00

0.5

44

0.5

44

1.0

00

1.0

00

0.5

44

0.5

43

0.0

00

0.5

43

0.5

44

1.0

00

1.0

00

0.5

44

0.5

43

0.0

00

0.5

43

0.5

44

1.0

00

1.0

00

0.5

44

0.5

43

0.0

00

0.5

43

0.5

44

1.0

00

1.0

00

0.5

44

0.5

43

0.0

00

0.5

43

0.5

44

1.0

00

1.0

00

0.5

44

0.5

43

0.0

00

0.5

43

0.5

44

1.0

00

1.0

00

0.5

44

0.5

43

0.0

00

0.5

43

0.5

44

1.0

00

1.0

00

0.5

44

0.5

43

0.0

00

0.5

43

0.5

44

1.0

00

1.0

00

0.5

44

0.5

43

0.0

00

0.5

43

0.5

44

1.0

00

1.0

00

0.5

44

0.5

43

0.0

00

0.5

43

0.5

44

1.0

00

1.0

00

0.5

44

0.5

43

0.0

00

0.5

43

0.5

44

1.0

00

0.000

20.000

40.000

61.095

62.295

80.000

100.000

122.047

123.247

140.000

160.000

180.000

194.178

52

7.6

03

52

5.7

84

52

5.7

84

52

5.7

84

52

7.6

80

52

7.9

13

52

6.0

68

52

6.0

68

52

6.0

68

52

7.9

60

52

8.1

23

52

6.3

53

52

6.3

53

52

6.3

53

52

8.1

88

52

8.4

72

52

6.6

53

52

6.6

53

52

6.6

53

52

8.5

51

52

8.4

90

52

6.6

93

52

6.6

93

52

6.6

93

52

8.5

69

52

8.7

72

52

6.9

66

52

6.9

66

52

6.9

66

52

8.8

55

52

9.0

54

52

7.2

75

52

7.2

75

52

7.2

75

52

9.1

47

52

9.4

20

52

7.6

15

52

7.6

15

52

7.6

15

52

9.5

26

52

9.4

41

52

7.6

55

52

7.6

55

52

7.6

55

52

9.5

47

52

9.7

51

52

7.9

60

52

7.9

60

52

7.9

60

52

9.8

53

52

9.9

36

52

8.3

25

52

8.3

25

52

8.3

25

53

0.0

58

53

0.5

34

52

8.6

90

52

8.6

90

52

8.6

90

53

0.5

91

53

0.7

74

52

8.9

48

52

8.9

48

52

8.9

48

53

0.8

38

DESIGN

DESIGN

DESIGN

52

7.5

71

52

7.6

03

52

7.6

03

52

7.6

42

52

7.6

80

52

7.6

80

52

7.7

13

52

7.8

94

52

7.9

13

52

7.9

13

52

7.9

36

52

7.9

60

52

7.9

60

52

7.9

84

52

8.0

92

52

8.1

23

52

8.1

23

52

8.1

57

52

8.1

88

52

8.1

88

52

8.2

14

52

8.4

39

52

8.4

72

52

8.4

72

52

8.5

11

52

8.5

51

52

8.5

51

52

8.5

84

52

8.4

57

52

8.4

90

52

8.4

90

52

8.5

30

52

8.5

69

52

8.5

69

52

8.6

02

52

8.7

33

52

8.7

72

52

8.7

72

52

8.8

19

52

8.8

55

52

8.8

55

52

8.8

86

52

9.0

16

52

9.0

54

52

9.0

54

52

9.1

00

52

9.1

47

52

9.1

47

52

9.1

85

52

9.3

76

52

9.4

20

52

9.4

20

52

9.4

73

52

9.5

26

52

9.5

26

52

9.5

70

52

9.3

97

52

9.4

41

52

9.4

41

52

9.4

94

52

9.5

47

52

9.5

47

52

9.5

91

52

9.7

08

52

9.7

51

52

9.7

51

52

9.8

02

52

9.8

53

52

9.8

53

52

9.8

95

52

9.8

85

52

9.9

36

52

9.9

36

52

9.9

97

53

0.0

58

53

0.0

58

53

0.1

09

53

0.5

10

53

0.5

34

53

0.5

34

53

0.5

63

53

0.5

91

53

0.5

91

53

0.6

15

53

0.7

48

53

0.7

74

53

0.7

74

53

0.8

06

53

0.8

38

53

0.8

38

53

0.8

64

ROAD SURFACE

ROAD SURFACE

ROAD SURFACE

-

-

VRP

VRP

-

-

MM

MGA 55

GPS

--



ENGINEERING AND


DATE


ROADS AND BRIDGES

DATE

SCALE:

DATUM

DESIGN SPEED

STABILIZING DEPTH

PAVEMENT DEPTH

PAVEMENT WIDTH

FORMATION WIDTH

SEAL WIDTH

DRAWN

DESIGNED

CHECKED

INSTRUMENT

SURVEYOR

PROJECTION

No. OF

SHEETS

SHEET No.

COUNCIL PLAN No.

53

MOL - 396

AHDRWC

DRAWINGS AND PLANS



→ DRAINAGE

-

MOLONG


GIDLEY STREET

0.50 1 2

1: 50 @ A1 SHEET

CROSS SECTIONS - CH0.000 - 194.178

0 CONCEPT DESIGN RWC 03.05.17

TRENCH EXCAVATION AND BED PREPARATION

PIPE INSTALLING UNDERLAY AND BACKFILLING

TRENCHES SHOULD BE EXCAVATED NOT LESS THAN

200mm WIDER THAN THE OUTSIDE DIAMETER OF THE

PIPE AND TO THE DEPTH AND SPECIFIED GRADES

SHOWN ON THE DRAWING.

THE PIPE UNDERLAY SHOULD BE MIN. 100mm THICK

PLACED AND GRADED TO THE INVERT LEVELS, BUT

NOT COMPACTED OTHER THAN BY FOOT PRESSURE.

THE UNDERLAY FORMS A CUSHION TO SUPPORT THE

PIPE AND WHICH THE RIB (SOCKET) CAN BE BEDDED.

THE PIPE SIDE SUPPORT MATERIAL SHOULD BE PLACED

EVENLY ON BOTH SIDES OF THE PIPELINE TO TWO THIRDS

THE HEIGHT OF THE PIPE DIAMETER (UNO) AND COMPACTED

BY HAND TAMPING.

SIDE FILL MATERIAL SHOULD BE WORKED UNDER

THE SIDES OF THE PIPE TO MINIMISE VOIDS AND

PROVIDE MAXIMUM PIPE SUPPORT.

THE PIPE SUPPORT AND OVERLAY MATERIAL SHOULD

BE SUFFICIENT TO RESTRAIN THE PIPE.

JOINTS SHOULD BE LEFT UNCOVERED FOR INSPECTION

AND TESTING.

PIPE OVERLAY MATERIAL SHOULD BE LEVELLED AND

COMPACTED TO A MINIMUM HEIGHT ABOVE

THE CROWN OF THE PIPE AS SHOWN IN THE TYPICAL

SECTIONS.

BACK FILL MATERIAL SHOULD BE PLACED ON THE PIPE

OVERLAY LAYER AND COMPACTED IN MAX. 150 mm LAYERS

TO THE FINISHED SURFACE.

ALL PIPE WORK INSTALLATION TO AS 2032

SEE SHEET 2 & 5 FOR OTHER NOTES

CROSS SECTIONS CH 0.000 - 194.178

SCALE 1: 50

0.0

00

1.0

56

m

10

.0

00

1.1

74

m

14

.8

83

1.0

00

m

CHAINAGE

INVERT DEPTH

Scale Horizontal 1:100 Vertical 1:100

Datum R.L. 526.000

2.19%

52

9.8

00

53

0.0

19

53

0.1

26

PIPE IL

53

0.8

56

53

1.1

93

53

1.1

26

ROAD SURFACE

OFFSET

OFFSET

OFFSET

529.00

529.00

529.00

1.0

00

0.5

00

0.5

00

0.0

00

0.5

00

0.5

00

1.0

00

1.0

00

0.5

00

0.5

00

0.0

00

0.5

00

0.5

00

1.0

00

1.0

00

0.5

00

0.5

00

0.0

00

0.5

00

0.5

00

1.0

00

0.000

10.000

14.883

53

0.8

66

52

9.7

00

52

9.7

00

52

9.7

00

53

0.8

46

53

1.2

07

52

9.9

19

52

9.9

19

52

9.9

19

53

1.1

80

53

1.1

38

53

0.0

26

53

0.0

26

53

0.0

26

53

1.1

14

DESIGN

DESIGN

DESIGN

53

0.8

76

53

0.8

66

53

0.8

66

53

0.8

56

53

0.8

46

53

0.8

46

53

0.8

36

53

1.2

20

53

1.2

07

53

1.2

07

53

1.1

93

53

1.1

80

53

1.1

80

53

1.1

66

53

1.1

49

53

1.1

38

53

1.1

38

53

1.1

26

53

1.1

14

53

1.1

14

53

1.1

03

ROAD SURFACE

ROAD SURFACE

ROAD SURFACE

-

-

VRP

VRP

-

-

0

MM

MGA 55

GPS

--



ENGINEERING AND


DATE


ROADS AND BRIDGES

DATE

SCALE:

DATUM

DESIGN SPEED

STABILIZING DEPTH

PAVEMENT DEPTH

PAVEMENT WIDTH

FORMATION WIDTH

SEAL WIDTH

DRAWN

DESIGNED

CHECKED

INSTRUMENT

SURVEYOR

PROJECTION

No. OF

SHEETS

SHEET No.

COUNCIL PLAN No.

54

MOL - 396

AHD

CONCEPT DESIGN

RWC

RWC 03.05.17

-

MOLONG

PROFILE & CROSS SECTIONS AT PITS 9 & 10


GIDLEY STREET

2.0

0 52.5

1:100 @ A1 SHEET

DRAWINGS AND PLANS



→ DRAINAGE

SEE SHEETS 2,3&5 FOR NOTES

REFER TO SHEET 2 FOR PLAN

PROFILE CH 0.000 - 14.883

SCALE 1:100

PIT

3

Ø600mm RCP

JOINS PIT3

PIT

6

14.883

CROSS SECTIONS 0.000 - 14.883

SCALE 1:50

0.50 1 2

1: 50 @ A1 SHEET

TYPICAL DETAIL AT KERB INLET PIT

& UNDERGROUND PIT

SCALE : NOT TO SCALE

Ø675 PROPOSED

UNDERGROUND

STORM WATER

PIPE

LINTEL

STRUCTURE

KERB

INLET PIT

Ø375 /Ø600

CROSS PIPE TO

JUNCTION PIT

JUNCTION PIT

(1.2m x 1.2m x

1.2m DEEP)

-

-

VRP

VRP

-

-

MM

MGA 55

GPS

--



ENGINEERING AND


DATE


ROADS AND BRIDGES

DATE

SCALE:

DATUM

DESIGN SPEED

STABILIZING DEPTH

PAVEMENT DEPTH

PAVEMENT WIDTH

FORMATION WIDTH

SEAL WIDTH

DRAWN

DESIGNED

CHECKED

INSTRUMENT

SURVEYOR

PROJECTION

No. OF

SHEETS

SHEET No.

COUNCIL PLAN No.

55

MOL - 396

AHDRWC

DRAWINGS AND PLANS



→ DRAINAGE

-

MOLONG


GIDLEY STREET

1.00 1 2 3 4 5

1:100 @ A1 SHEET

HS2 PIPE SUPPOT NOTES

0 CONCEPT DESIGN RWC 03.05.17

INSTALLATION SPECIFICATION FOR TYPE HS2 SUPPORT

THIS SPECIFICATION IS PREPARED TO ENSURE THE PIPE INSTALLATION CONFORMS WITH

THE REQUIREMENTS OF AS/NZS 3725-2007 DESIGN FOR INSTALLATION OF BURIED

CONCRETE PIPES.

TYPE HS2 SUPPORTS REPRESENTS AN INSTALLATION WITH CONTROLLED COMPACTION IN

THE BED ZONE AND HAUNCH ZONE.

EXCAVATION AND BEDDING

PRIOR TO COMPLETION OF EXCAVATION, THE SOIL TYPE IN WHICH THE TRENCH IS TO BE

EXCAVATED SHALL BE ASSESSED FOR DENSITY AND STIFFNESS, TO THE SATISFACTION

AND APPROVAL OF THE SUPERINTENDENT.

IF IT IS ESTABLISHED THAT THE NATURAL GROUND WILL PROVIDE EFFECTIVE SIDE

SUPPORT, THE TRENCH WIDTH FOR BOTH TRENCH CONDITION AN EMBANKMENT

CONDITION SHALL BE AS SHOWN ON THE DRAWINGS.

FOR AN EMBANKMENT INSTALLATION, THE POSITIVE PROJECTION OF THE PIPE SHALL BE

0.5 TIMES THE PIPE OUTSIDE DIAMETER OR LESS. WHERE THE PROJECTION OF THE PIPE

ABOVE NATURAL GROUND SURFACE IS GREATER THAN 0.5 TIMES THE PIPE OUTSIDE

DIAMETER, IT WILL BE NECESSARY TO CONSTRUCT THE EMBANKMENT TO A HEIGHT

ABOVE TOP OF BED LEVEL AT LEAST EQUAL TO 0.7 TIME PIPE OUTSIDE DIAMETER, PRIOR

TO LAYING THE PIPE, AND TO A WIDTH EQUAL TO AT LEAST 1.5 TIMES PIPE NOMINAL

DIAMETER ON EACH SIDE OF THE PROPOSED TRENCH WIDTH.

THE EMBANKMENT SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE SPECIFICATION

FOR REFILLING, BED ZONE. A TRENCH IS THEN TO BE CUT THROUGH THE CONSTRUCTED

EMBANKMENT.

FOR A TRENCH INSTALLATION, IF IN THE OPINION OF THE SUPERINTENDENT, THE

NATURAL GROUND IS NOT CONSIDERED EFFECTIVE IN PROVIDING THE NECESSARY SIDE

SUPPORT, THE TRENCH SHALL BE EXCAVATED TO A WIDTH OF 4.0 TIMES PIPE NOMINAL

DIAMETER TO THE TOP OF BED LEVEL.

THE WIDE TRENCH EXCAVATION SHALL THEN BE REFILLED IN ACCORDANCE WITH THE

SPECIFICATION FOR REFILLING, SIDE ZONE.

REFILLING IN EMBANKMENT OR WIDE TRENCH SHALL BE PLACED IN LAYERS NOT

EXCEEDING 150MM WHEN COMPACTED AND, IF COHESIVE MATERIAL IS USED, THE

MOISTURE CONTENT SHALL BE CONTROLLED TO WITHIN THE RANGE 85 PERCENT TO 115

PERCENT OF THE OPTIMUM MOISTURE CONTENT. COMPACTION BY TAMPING, ROLLING

AND/OR VIBRATION SHALL BE CARRIED OUT TO ACHIEVE A MINIMUM RELATIVE DENSITY

(RD) OF 90% OF STANDARD MAXIMUM DRY DENSITY, OR A MINIMUM DENSITY INDEX (DI) OF

60 FOR COHESIONLESS MATERIAL.

DENSITY ACHIEVED SHALL BE MONITORED BY FIELD TESTING AS DIRECTED BY THE

SUPERINTENDENT.

THE REQUIRED TRENCH FOR THE INSTALLATION, TO THE WIDTH AND DEPTH SHOWN ON

THE DRAWINGS SHALL BE EXCAVATED CENTRALLY THROUGH THE ABOVE COMPACTED

SELECT FILL MATERIAL.

EXCAVATION SHALL BE TO LINE AND LEVEL SHOWN ON THE DRAWINGS. SHOULD THE

EXCAVATION TO THE REQUIRED FOUNDATION AT THE BOTTOM OF THE BED LEVEL

REVEAL MATERIAL, WHICH IN THE OPINION OF THE SUPERINTENDENT IS UNSUITABLE, THE

TRENCH SHALL BE OVER-EXCAVATED TO A DEPTH REQUIRED TO REMOVE THE

UNSUITABLE MATERIAL AND REFILLED WITH COMPACTED MATERIAL CONFORMING TO THE

REQUIREMENTS FOR THE BED ZONE.

BEDDING

BED ZONE MATERIAL SHALL BE SELECT FILL. SELECT FILL AS DEFINED IN AS/NZS

3725-2007 IS MATERIAL OBTAINED FROM EXCAVATION OF THE PIPE TRENCH OR

ELSEWHERE WITH A PARTICLE SIZE NOT GREATER THAN 19 MM, AND WHICH CONFORMS

WITH THE FOLLOWING SOIL CLASSES AS DEFINED IN APPENDIX D OF AS 1726.

SELECT FILL GRADING REQUIREMENTS ARE DEFINED AS BELOW.

SIEVE SIZE (MM) 19.0 2.36 0.60 0.30 0.15 0.075

% MASS PASSING 100 100-50 90-20 60-10 25-0 10-0

THE MATERIAL PASSING THE 0.075M SIEVE MUST HAVE LOW PLASTICITY AS DESCRIBED IN

APPENDIX -D OF AS 1726.

ALTERNATIVELY SELECT FILL AS DEFINED IN AS/NZS 3725 WHICH DOES NOT CONFORM

WITH THE ABOVE GRADING LIMITS MAY BE USED PROVIDED THAT IT IS CEMENT

STABILIZED. WHERE CONTROLLED LOW STRENGTH MATERIALS ARE USED THEY SHOULD

COMPLY WITH APPENDIX A OF AS/NZS3725 TO ACHIEVE 28 DAY COMPRESSIVE STRENGTH

IN THE RANGE OF 0.6 TO 3.0 MPA.

THE BED ZONE SHALL BE PLACED TO THE FINAL REQUIRED THICKNESS AS FOLLOWS:

PIPE NOMINAL DIAMETER MINIMUM BED ZONE THICKNESS

≤ 1500 MM 100MM

> 1500 MM 150MM

THE BED MATERIAL SHALL EXTEND OVER THE FULL WIDTH OF THE TRENCH AND SHALL BE

COMPACTED BY TAMPING, ROLLING AND/OR VIBRATION TO A MINIMUM DENSITY INDEX (DI)

OF 60.

COMPACTION ACHIEVED SHALL BE MONITORED BY FIELD TESTING IN ACCORDANCE WITH

AS 1289.

THE BED LEVEL SHALL BE GRADED TO PROVIDE FOR A UNIFORM FALL TO THE

DISCHARGING END OF THE PIPELINE, WITH LINE AND LEVEL AS SHOWN ON THE

DRAWINGS.

FOR PIPES WITH SOCKETS PROTRUDING BEYOND THE BARREL OUTSIDE SURFACE,

CHASES SHALL BE DUG INTO THE BED AND FOUNDATION IF NECESSARY, IN THE

APPROPRIATE POSITIONS, SO THAT EACH PIPE IS SUPPORTED ALONG THE FULL LENGTH

OF THE BARREL AND THE SOCKET IS NOT SUBJECTED TO POINT LOADING.

REFILLING

THE REFILLING SHALL BE CARRIED OUT IN FOUR STAGES AND THESE ARE TO BE

IDENTIFIED AS:

• HAUNCH ZONE • SIDE ZONE • OVERLAY ZONE • BACKFILL OR

EMBANKMENT FILL.

HAUNCH ZONE

THE HAUNCH ZONE SHALL EXTEND FROM THE TOP OF THE BED ZONE TO 0.3 TIMES THE

PIPE OUTSIDE DIAMETER AND SHALL BE FILL MATERIAL COMPLYING WITH THE

REQUIREMENTS SHOWN ABOVE FOR THE BED ZONE.

THE MATERIAL SHALL BE PLACED OVER THE FULL WIDTH OF THE TRENCH EITHER IN

LAYERS NOT EXCEEDING 150MM COMPACTED THICKNESS AND COMPACTED BY

CONVENTIONAL METHODS OR COMPACTED IN ONE OPERATION BY SATURATION AND

VIBRATION TO ACHIEVE A MINIMUM DENSITY INDEX (DI) OF 60.


AS 1289.

SIDE ZONE

THE SIDE ZONE SHALL EXTEND FROM THE TOP OF THE HAUNCH ZONE TO 0.5 TIMES PIPE

OUTSIDE DIAMETER AND SHALL CONSIST OF SELECT FILL MATERIAL COMPLYING WITH

THE FOLLOWING GRADING:

SIEVE SIZE (MM) 75 9.5 2.36 0.60 0.075

% MASS PASSING 100 100-50 100-30 50-15 25-0

THE MATERIAL SHALL BE PLACED OVER THE FULL WIDTH OF THE TRENCH IN LAYERS NOT

EXCEEDING 150MM COMPACTED THICKNESS AND COMPACTED BY TAMPING, ROLLING OR

VIBRATION TO A MINIMUM RELATIVE DENSITY (RD) OF 90% OR A MINIMUM DENSITY INDEX

(DI) OF 60.


AS 1289

OVERLAY ZONE

THE OVERLAY ZONE SHALL EXTEND FROM THE TOP OF THE SIDE ZONE TO 150MM ABOVE

THE TOP OF THE PIPE AND AROUND THE PIPE MEASURED RADIALLY FROM ANY POINT.

THE FILL MATERIAL IN THE OVERLAY ZONE SHALL BE ORDINARY FILL CONSISTING OF

MATERIAL FROM THE EXCAVATION OR ELSEWHERE. IT SHALL NOT CONTAIN ANY STONES

LARGER THAN 150MM, NOR MORE THAN 20% WITH A SIZE BETWEEN 75MM AND 150MM. NO

DEFINED DEGREE OF COMPACTION IS SPECIFIED YET MATERIAL SHOULD BE COMPACTED

AS NECESSARY TO PREVENT EXCESSIVE SETTLEMENT IN THE GROUND SURFACE LEVEL

OVER THE INSTALLED PIPELINE.

THE FILL IN THE OVERLAY ZONE SHOULD BE PLACED AND COMPACTED IN RELATIVELY

THIN LAYERS. FOR SELECT FILL THE LAYER THICKNESS SHOULD NOT EXCEED 200MM.

BACKFILL OR EMBANKMENT FILL

BACKFILL OR EMBANKMENT FILL IS TO BE THE REMAINDER OF THE REFILLING AND

SHOULD CONSIST OF ANY AVAILABLE MATERIAL UP TO FINISHED LEVELS AS SHOWN ON

THE DRAWINGS.

THE MATERIAL SHOULD BE COMPACTED AS NECESSARY TO PREVENT EXCESSIVE

SETTLEMENT IN THE GROUND SURFACE LEVEL OVER THE INSTALLED PIPELINE.

REFILLING OF SHEETED TRENCHES SHALL BE CARRIED OUT TO THE FOLLOWING

REQUIREMENTS:

• NO STRUTS, WALLING OR OTHER SUPPORTS SHALL BE REMOVED UNTIL THE TOP

OF THE COMPACTED REFILLING HAS REACHED THE LEVEL OF THESE SUPPORTS.

• NO WALL SHEETING IS TO TOTALLY REMOVED FROM THE TRENCH UNTIL THE

LEVEL OF THE COMPACTED REFILL IS WITHIN 1500 MM OF THE SURFACE.

• NO WALL SHEETING IS TO BE REMOVED, IN DEWATERED TRENCHES, UNTIL THE

LEVEL IN WATER TABLE BETWEEN NATURAL GROUND AND REFILL MATERIAL IS

LESS THAN 500MM.

• THE WALL SHEETING IS TO BE WITHDRAWN OR REMOVED IN SUCH A MANNER THAT

THE PIPE AND COMPACTED BED AND HAUNCH SUPPORT ARE NOT DISTURBED

DURING SUCH WITHDRAWAL OR REMOVAL.

IMPORTANT NOTES:

• ENSURE THE BED ZONE IS EVEN AND WELL GRADED TO PROVIDE UNIFORM

SUPPORT FOR THE PIPE.

• DO NOT COMPACT DIRECTLY OVER THE PIPE.

• ENSURE THE PIPE IS APPROPRIATELY EMBEDDED AND COVERED BEFORE

ALLOWING ANY CONSTRUCTION EQUIPMENT OR PLANT OVER THE TOP.

• COMPACT AS YOU GO AND ENSURE THAT THE APPROPRIATE LEVELS OF

COMPACTION ARE REACHED.

Contract No. 834402 GEOTECHNICAL INVESTIGATION

CONTRACT No. 834402

LUMP SUM CONTRACT

for the



STREET)

GEOTECHNICAL INVESTIGATION


APRIL 2017

Envirowest Consulting Pty Ltd L8210g

21 April 2017 Cabonne Council PO Box 17 Molong NSW 2866 Attn: Surendra Sapkota Ref: L8210g Dear Surendra, Geotechnical investigation for stormwater pit installation, Gidley Street Molong NSW 1. Introduction Six new stormwater pits are proposed for Gidley Street, Molong in between Bank Street and Hill Street. A geotechnical investigation is required to determine subsurface characteristics at the location of the pits. Geotechnical constraints of the site need to be determined to evaluate the potential of subsurface rock, soil consistency and groundwater in the location of the proposed stormwater pits. 2. Objectives Envirowest Consulting Pty Ltd was commissioned by Cabonne Council to undertake preliminary geotechnical investigations at the location of the proposed stormwater pits, Gidley Street, Molong NSW. The aim of the investigation is to describe subsurface ground conditions. 3. Site location The site is located on both sides of Gidley Street, Molong in between Bank Street and Hill Street as described in Figure 1. 4. Investigation methods Site inspections and subsurface investigations were undertaken on 7 April 2016. The geotechnical properties of the soil on the site were assessed by constructing 6 boreholes (Figure 1). Boreholes were constructed with a truck mounted drill rig and flight auger to a depth of up to 2.0 metres at the locations of the proposed pits. The location of the boreholes was as close as possible to the pit locations with offsets for underground services and overhead wires. Soil conditions were logged for each borehole including soil type, colour, depth, moisture, consistency, density, plasticity, approximate shear strength and rock strength. Soil consistency was gauged by resistance to drilling.

Envirowest Consulting Pty Ltd ABN 18 103 955 246 9 Cameron Place, PO Box 8158, Orange NSW 2800 Tel (02) 6361 4954 Email [email protected] Web www.envirowest.net.au

Environmental Geotechnical Asbestos Services


5. Soil profile and subsurface conditions The soil profile was generally:

Bitumen surface over road base fill to depths of up to 0.5m Silty clay up to 0.7m to 1.0m depth Silty clay with gravel and gravelly clay to the drilling depth of 2m

The soil was typically with plastic limit moisture and grey mottles detected from 0.5m indicating shallow seasonal groundwater. The consistency of the natural soil increased with depth from firm stiff to approximately 1.3m. Very stiff drilling was encountered from depths of 1.3m in most boreholes. The soil consistency increased with the abundance of gravel in the profile. The borelogs are presented in Appendix 2. Regards, Andrew Ruming Environmental Geologist Checked by: Greg Madafiglio Engineering Geologist Attachments Figure 1. Corridor description and borehole locations Appendix 1. Limitations Appendix 2. Bore logs


Legend

Borehole location

Figure 1. Corridor description and borehole locations

Gidley Street, Molong NSW

Envirowest Consulting Pty Ltd

Job – L8210g Drawn by: AR from

Cabonne Council plan Date:

18/04/2017

North

2 1 3

6 5 4


Appendix 1. Limitations of the investigation The engineering logs describe subsurface conditions only at a specific borehole location and inferred boundaries between geotechnical units may vary. Ground conditions can vary over relatively short distances and it may be necessary to carry out additional investigations for specific excavation and building sites. Once specific proposals are known a geotechnical review should be undertaken and if necessary additional investigations commissioned to provide the level of information required for assessing design parameters. A geotechnical engineer should be engaged to review subsurface condition during construction stages to confirm that subsurface conditions are consistent with design assumptions. This report has been prepared for the use of the client to achieve the objectives given the client requirements and cost constraints. The level of confidence of the conclusion reached is governed by the scope of the investigation and the availability and quality of existing data. Where limitations or uncertainties are known, they are identified in the report. No liability can be accepted for failure to identify conditions or issues which arise in the future and which could not reasonably have been predicted using the scope of the investigation and the information obtained. The investigation identifies the actual subsurface conditions only at those points where samples are taken, when they are taken. Data derived through sampling and subsequent laboratory testing are interpreted by geologists, engineers or scientists who then render an opinion about overall subsurface conditions, the nature and extent of the investigation and its likely impact on the proposed development. Actual conditions may differ from those inferred to exist, because no professional, no matter how well qualified, and no sub surface exploration program, no matter how comprehensive, can reveal what is hidden by earth, rock or time. The actual interface between materials may be far more gradual or abrupt than a report indicates. Actual conditions in areas not sampled may differ from predictions. It is thus import to understand the limitations of the investigation and recognise that Envirowest Consulting Pty Ltd are not responsible for these limitations. This report including data contained and its findings and conclusions remain the intellectual property of Envirowest Consulting Pty Ltd. This report should not be used by persons or for purposes other than stated and not reproduced without permission.


Appendix 2. Bore logs Bore Log Sheet

Job: Client: Site:

L8210g Cabonne Council Gidley Street, Molong NSW

Borehole No: 1 Location: Stormwater Pit 1

Sampling method: EVH auger drill Logged by: AR Date: 7/4/2017

Dep

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m)

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DESCRIPTION. Soil type/rock, grain size, structure, colour, minor components

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BITUMEN 0-50mm - - - - - - - FILL, sandy gravel, yellow brown GP D St M VL - 0.5 SILTY CLAY, dark grey CH M F M H - 1.0 trace fine gravel SILTY CLAY, brown with gravel CH M St M H - dark yellow brown 1.5 coarse common gravel VSt 2.0 End of hole at target depth 2.5 3.0 3.5 4.0 4.5 5.0 Slope/nature of surface: Flat / bitumen surface Ground water: None identified

Remarks (fill, odour, root holes): Fill to 0.4m

Samples E - environmental D - disturbed SPT-standard penetrometer test CBR-California Bearing Ratio DCP-Standard penetrometer tests

Moisture D - Dry M - Moist, can be moulded W - Wet, free water on hands Wp - plastic limit Wl - liquid limit

Consistency Shear strength (kPa) VS - very soft, S – soft F – firm St – stiff VSt - very stiff H – hard

Density VL - very loose L - loose M - medium D - dense VD - very dense

Plasticity NP - non plastic T – trace VL – very low L – low M – medium H – high VH – very high

Rock strength Point load (mPa) EL – extremely low (<0.03) VL – very low (<0.1) L –low (<0.3) M – medium (<1.0) H – high (<3.0) VH – very high (<10) EH – extremely high (>10)

Envirowest Consulting Pty Ltd, 9 Cameron Place Orange, NSW


Bore Log Sheet Job: Client: Site:




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BITUMEN 0-50mm - - - - - - - FILL, sandy gravel, yellow brown GP D St M VL - 0.5 SILTY CLAY, dark brown CH M F M H - brown 1.0 SILTY CLAY, brown with fine gravel CH M St M H - grey mottles Wp 1.5 yellow brown, coarse common gravel , very stiff drilling VSt 2.0 End of hole at target depth 2.5 3.0 3.5 4.0 4.5 5.0 Slope/nature of surface: Flat / bitumen surface Ground water: Wet soil and grey mottles from 1.4m










Bore Log Sheet

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BITUMEN 0-50mm - - - - - - - FILL, sandy gravel, yellow brown GP D St M VL - M 0.5 SILTY CLAY, dark brown CH M F M H - yellow 1.0 yellow brown with grey mottles Wp SILTY CLAY, light brown with fine gravel CH M St M H - coarse gravel Wp Vst 1.5 yellow brown, coarse common gravel , very stiff drilling VSt light yellow brown 2.0 End of hole at target depth 2.5 3.0 3.5 4.0 4.5 5.0 Slope/nature of surface: Flat / bitumen surface Ground water: Wet soil and grey mottles from 1m










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BITUMEN 0-50mm - - - - - - - FILL, sandy gravel, yellow brown GP D St M VL - gravelly sand, yellow VSt 0.5 SILTY CLAY, dark brown CH M F M H - SILTY CLAY, brown with fine gravel CH M St M H -1.0 GRAVELLY CLAY, dark yellow brown, coarse gravel CI M VSt M M very stiff drilling 1.5 yellow with coarse gravel, quartz, shale 2.0 End of hole at target depth 2.5 3.0 3.5 4.0 4.5 5.0 Slope/nature of surface: Flat / bitumen surface Ground water: Nil










Bore Log Sheet

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BITUMEN 0-50mm - - - - - - - FILL, sandy gravel, yellow brown GP D St M VL - gravelly sand, yellow VSt gravelly clay, yellow brown F 0.5 SILTY CLAY, dark brown CH M F M H - SILTY CLAY, pale brown with fine gravel CH M St M H -1.0 GRAVELLY CLAY, brown, coarse gravel CI M VSt M M very stiff drilling 1.5 yellow brown with grey mottles Wp 2.0 End of hole at target depth 2.5 3.0 3.5 4.0 4.5 5.0 Slope/nature of surface: Flat / bitumen surface Ground water: Wet soil and grey mottles from 1.5m










Bore Log Sheet

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BITUMEN 0-50mm - - - - - - - FILL, sandy gravel, yellow brown GP D St M VL - gravelly clay, yellow F 0.5 SILTY CLAY, grey CH Wp F M H - yellowish grey 1.0 SILTY CLAY, brown with fine gravel CH Wp St M H - grey mottles 1.5 yellow brown, coarse common gravel , very stiff drilling VSt 2.0 End of hole at target depth 2.5 3.0 3.5 4.0 4.5 5.0 Slope/nature of surface: Flat / bitumen surface Ground water: Wet soil and grey mottles from 0.5m









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