LA018492 Managing Subcontractors Hi,Requiring Part 3 Manage Subcontractors, questions: a, f, g, h, i to be done please.All information needed should be abl

LA018492 Managing Subcontractors Hi,Requiring Part 3 Manage Subcontractors, questions: a, f, g, h, i to be done please.All information needed should be able to be found on the internet, if you could please try and use australian templates for the questions that would be great thanks. I have uploaded the Assignment and it is the last section marked Part 3 Manage Subcontractors.Thanks CPCCBC5005A: Assessment 4
What you have to do
Complete two of the following three parts (i.e. complete Part 1 and Part 3, or, complete any
other combination of two parts). Do not complete more than two parts as any additional parts
submitted will not be marked.
This is an ungraded assessment, and your submission will be assessed as Competent or
Not yet competent
When doing this assessment make any assumptions you need, but be sure to state what
you have assumed at the beginning of each part of your assessment.
Most Parts of this Assessment relate to the following Project:
19735 Project Medium Rise Apartments
Job Address:
2135 The Boulevard, Strathfield, NSW
Job Title:
Proposed Commercial and Residential Development
Client:
AKM Developments
Architect:
Olympic Designs, 55 Olympic Pde, Homebush, NSW
You should obtain the following documents for the job, from the Learning resource tab for
the unit on the OLS:
Plans:
16 pages
Bill of Quantities:
6 pages
Specification of Works:
60 pages
Task
Part 1
Assume you are the site manager in charge of the construction of the Strathfield apartments
with the above documentation, and that it has been decided to use AS4000 as the standard
form contract for the project, and AS4901 as the subcontract. Obtain a copy of AS4000 &
AS4901. You can download a copy from Saiglobal using the online TAFE library access
method described on the OLS Course information page. Also obtain the construction
schedule for the project – this was provided in the assessment for unit CPCCBC5002A –
refer to the OLS Assessment information link for the unit if you need a copy.
•
Review the collected documents, and identify what subcontractors you need to build
the project.
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You need to familiarise yourself with the project to do this. This involves inspecting each plan
briefly – as a minimum inspect each plan for a minute or so initially to see what it contains,
and the general arrangement. Also briefly review the BoQ and specification.
a. Prepare a list of subcontracts that you will need for the project, and then order the list
into your preferred construction sequence. Use this list to create a call forward
sheet for the project which you need to submit for marking. A call forward sheet
template is provided in the Assessment information link. Determine and show on the
call forward sheet the work day number that each contractor is required to
commence on site – i.e. Day 5, Day 20 etc. – do not use dates. Also assume that
work starts on site on Day 1. Clearly describe on the call forward sheet what items of
work this contractor is to do. When determining the subcontractors required, make
sure you identify any requirements for specialist skills, requirements or
competencies, and note these on the call forward sheets. Do not fully complete other
aspects of the call forward sheet.
b. Use all relevant information you have collected to develop a formal organisation
layout for the project – this should show how you would structure the labour on the
project and include both labour for direct employees and subcontractors. Note your
structure needs to conform to requirements of AS4000 contract conditions, and
should assume that the principal will supply plans and specification but not a Bill of
Quantities to the contractor (AS4000 Clause 8.3) A simple example management
structure for a project that includes both design and construction is shown in Figure 1
below.
c. Prepare a list of special conditions of contract that you would want to use with
subcontractors on the project. Assume that you intend to use AS4901 as your
subcontract generally on the project. (AS4901 is a companion document specifically
prepared to be compatible with AS4000.) Consider whether to include or omit for
example coverage in the following areas:
• WHS
• Environmental planning
• Industrial relations
• Co-ordination of works
• Quality
• Prior works
• Protection of works
• Programming i.e. clause 33 of AS2545
• Dispute resolution
• Services to be provided by contractor in relation to materials handling,
crane, man and material hoist, toilet facilities and power and on which level.
i.e. is Subcontractor responsible for unloading trucks, and the provision of
any site sheds etc.
• Back charges
• Insurance
• No further claims clauses – i.e. at the end of job, or within 21 days or forfeit
• Contractors right to dismiss – i.e. contractor retains the right to dismiss
employees from site for reasonable cause, or for any cause the builder
considers reasonable, or at the builders discretion, with a requirement for
arbitration, and whether to include safety, non-performance etc.
• Novation or assignment of subcontract
• Contractor power to vary or omit works – i.e. contractor can vary
• Essential services certificates – i.e. subcontractor to provide essential
services certificates for work completed prior to any termination
• Prior work – i.e. the subcontractor is deemed to accept the adequacy and
completeness of the prior work as soon as he commences work on the prior
work, and make no claims for variations for the inadequacy of prior work.
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•
(i.e. subcontractor can issue non-conformance certificates as part of their
QA process.
Termination for convenience
d. Submit each item above to complete this part, namely submit Items a, b & c being
the call forward sheet, and formal contractor / subcontractor structure, and the
special conditions of contract for this part of your assessment.
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e.
Client
Design
Team
Project
Manager
Head
Contractor
Direct
Workforce
Sub
Contractors
Crane
Hoist
Forman
Structures
Leading
Hand
4
General
Forman
Forman
Services
& Facade
Leading
Hand
Forman
Finishes
Leading
Hand
Excavation
Hydraulic
Carpenter
Plasterer
Formwork
Mechanical
Joinery
Waterproofer
Fire
Fire door
Tiler
Concreter
Electrical
Metalworker
Renderer
Masonry
Lift
Curtain walls
Painter
Structural
steel
Access
Door/window
Glazing
etc
etc
Landscaping
Reinforcement
Paving
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© New South Wales Technical and Further Education Commission, 2014 (TAFE NSW – WSI), Version 1, October 2014
Part 2 Select subcontractors
In this part you need to compare and evaluate subcontract quotations for formworker and
concretor work and determine which should be used on the Strathfield Apartment project.
You are to assume that you are the Project Manager for the multi storey unit development
and your program requires you to let the subcontract for CONCRETE and FORMWORK for
the project urgently.
You elect to use a Dincel reinforced concrete wall system instead of basement block walls
shown for its speed advantage.
You have received the attached four (4) quotations from the purchasing officer for the
works. Analyse and compare these quotations by comparing them with your original
tender budget for this work and decide which is the most cost and time effective so
that a sub contract can be raised.
All the subcontractors have successfully done work for your company previously and are
deemed equally proficient as each other to effectively carry out the specified works.
Liquidated damages on the project are $4,500 per day. Builder’s site O/H costs are $2,000
per day. Assume all activities are programmed on the critical path.
Use the following tender budgets for your comparison.
ESTIMATOR’S TENDER BUDGET INFORMATION:
Concretor Package No.1
Supply, place and finish reinforced 32MPa concrete and associated formwork and falsework
supports to basement floor slabs, ramps and dincel walling up to and including the level 1
floor slab. (Note: waste is included in $ rates but not in measured quantities)
– Total concrete volume (excluding waste)
• Basement slabs beams and columns
• Ramps between basement slabs
• Dincel reinforced concrete walls
527m3
305m3
57m3
165m3
– Total contact surface areas:
• Slab on ground 684m2
• Suspended slabs and ramps from basement to level 1 1,310m2
a. Formwork and falsework to suspended slabs, beams & columns
b. = 1,310m2 x $100/m2 $131,000
c.
d.
e.
f.
g.
h.
i.
j.
k.
l.
m.
n.
o.
p.
q.
S&P reinforcement = 150kgs/m3 x 527m3 x $2,200/tonne – takes 15 days $173,910
Supply conc. for slabs beams col. walls incl. waste 527m3 x $205/m3
$108,035
Cost to place conc. to slabs, beams, columns & walls 527m3 x $35/m3
$18,445
Cost to finish slabs and ramps 1930m2 x $5.85/m2
$11,302
Supply concrete pump/s (12 setups i.e. 12 x $1,000)
$12,000
Allowance for concrete testing
$3,300
Termite control = 684m2 @ $5.20/m2
$3,557
S&P 50mm sand blinding = 684m2 @ $3.80/m2
$2,600
Supply 50mm sand blinding = 684m2 @ $1.80/m2
see above
Supply ‘Fortecon’ membrane = 684m2 @ $1.97/m2
$1,347
‘Fortecon’ membrane /m2 place only = 684m2 @ $5.90
$4,036
Chemically cure slab = 1,368m2 @ $2.65/m2
$3,625
Allowance for rubbish removal
$2,000
Hoisting allowance for concretor/formwork/steelfixers
$6,000
Sheds allowance as supplied by Builder
$2,000
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Total Concretor trade budget
$483,157
Note: Formwork and falsework cost above includes to S&P Dincel. Concrete includes a
waste allowance of 5% on measured quantity from drawings. Reinforcement quantity of
150kgs/m3 concrete is the theoretical reinforcement quantity, and a rolling margin of +5% is
to be expected if trucks loads are weighed.
It is estimated that 12 concrete pump setups will be required to complete the works.
A normal working day is deemed to be from = 7am to 3.20pm and includes 20 mins extra
per day to accumulate a rostered day off once every 4 weeks. The work is expected to take
65 working days.
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Ultimate Concrete Services Pty Ltd
21 Foundry Road, Penrith NSW 2751
Phone: (02) 88667733
Facsimile: (02) 88667734
ACN: 654 321 557
Contractor Licence: 222 111 555
Quality Concreting and Formwork Services for the Construction Industry
11th September, 2014
The Manager
Best Constructions Pty Ltd
52 Pearl Street,
Liverpool NSW 2170
Attention: John Smith
Dear John,
Re:
·
Job No. 09/14 – 2135 The Boulevarde, Strathfield
Concrete & Formwork Tender.
In reference to your invitation to tender dated the 20th August 2014 for the above project,
we hereby submit details of our lump sum prices to carry out these works.
Complete reinforcement and concrete works on a supply place and finish basis to all
concrete slabs, beams, columns and walls (including Dincel basement walls) from
basement to and including level 1 slab, but excluding formwork
= $305,520
All necessary formwork requirements
= $92 /m2
(surface contact area of concrete to be measured on stripping).
Our day labour rate is $68 /hr normal hours.
Our tender includes the following items as requested:
• all necessary testing as per code
• supply and place membrane
• place only sand blind, material supplied by others
• all termite treatment, as per specification
• removal of all rubbish generated off the site
• all concrete pumping; up to eight (8) setups, additional setups $750 ea.
• estimate time to complete is 70 working days.
Builder to supply the following:
• all lunch, change & toilet facilities in accordance with union requirements
• all hoisting facilities, except concrete placement
• curing concrete surfaces
Our quotation is valid for a period of 30 days from the date of this quotation.
Yours sincerely,
Anthony Blanski, Manager
LA018492 Assessment 4 CPCCBC5005A Ed 1
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Professional Formwork and
Concreting Services Pty Ltd
Offering the Builder a complete concreter trade
20.years of services to the industry
Unit 5/41 Barry Crescent, St Leonards NSW 2067
Phone: (02) 9555-2367
ABN: 34543362155
Facsimile: (02) 9555-2366
Contractor Licence: 7548623
15th September, 2014
The Manager
Best Constructions Pty Ltd
52 Pearl Street,
Liverpool NSW 2170
Attention: John Smith
Dear Sir,
Re: Job No. 09/14 – 2135 The Boulevarde, Strathfield
Formwork & Concrete quotation
With reference to your invitation to tender dated the 20th August 2014 for the above
project, we hereby submit our tender subject to Rise & Fall as per ‘NCAP2 formula.
Concrete testing
$8 m3
Place only and finish concrete slabs
$48/m3
Concrete pump setups
$500 / setup
Termite control
$6.00 /m2
50mm sand blinding (supply and place)
$4.30 /m2
Place only membrane, supplied by others:
$7.00 /m2
Supply, place and strip formwork:
$110.00 /m2
Note: Concrete is to be supplied by others, no steel reinforcement or curing of concrete
allowed.
Our rates include removal of any rubbish generated from these trades and hoisting of
materials. To assess the total concrete quantities, we require payment on the basis of
concrete truck delivery dockets. Builder to supply shed accommodation for workers.
Our rates are subject to Rise & Fall from the date of this quotation. This quotation is
valid for a period of 60 days.
Our estimation of time to complete these works is 53 working days, provided other
trades are carefully coordinated. Day labour, if required is $70 /hr normal working hours.
Assuring you of our closest cooperation expediting this project.
Yours faithfully,
Frank Nassif
Director
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Quality Concreting Pty Ltd
We always meet the quality mark
62 Wentworth Avenue, Thornleigh NSW 2120
Phone: 9555-3434
ACN:454654544
Facsimile: 9555-2626
Contractor Licence: 64813235
8th September, 2014
The Manager
Best Constructions Pty Ltd
52 Pearl Street,
Liverpool NSW 2170
Attention: John Smith
Dear Sir,
Re:
Unit Block – 2135 The Boulevarde, Strathfield
Formwork & Concrete Tender
Further to tender documents dated 20th August 2014, we have pleasure in submitting our
firm lump sum tender for concreting and formwork to the above project, in accordance with
tender documents supplied.
All formwork as detailed to basement slabs beams columns and ramps
$115,800
All reinforcement and concreting works on supply place and finish basis to basement slabs
beams columns ramps & Dincel walls to and including level 1 slab
$305,400
TOTAL
$421,200
Our day labour rate is $75 /hr normal hours.
We have included eight (8) setups of a concrete boom pump only, additional setups are
$750 each. We have included to supply sheds/ amenities for our own work force.
We have not included for any concrete testing, curing or hoisting, except limited pumping.
We have not included for sand blinding, ‘Fortecon’ slab underlay, termite control or rubbish
removal.
We assure you of our utmost cooperation in the expediting of the works. We estimate that
the works will be completed in 70 working days from possession of a clear site after
completion of bulk earthworks, sand blinding and membrane placement by others.
Yours sincerely,
Mark Power
Manager
LA018492 Assessment 4 CPCCBC5005A Ed 1
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9
P & W Concreting Services Pty Ltd
Unit 12 / 5 Mars Road, Parramatta NSW 2124
Phone: (02) 9555 6776
Fax: (02) 9555 6777
ABN: 36776532455
Contractor licence: 9174625C
Concretors – Reinforcement Fixers – Formworkers.
No job too small or too big
Working to QUALITY MANAGEMENT SYSTEM compliant with ISO 9001
13th September, 2014
The Manager
Best Constructions Pty Ltd
52 Pearl Street,
Liverpool NSW 2170
Attention: John Smith
Dear John,
Re:
Project: 2135 The Boulevarde, Strathfield
Quotation for Concrete & Formwork
We have pleasure in submitting our quotation for the following works on the above project,
as per documents enclosed in your ‘invitation to tender’ dated the 20th August 2014. Our
quotation is valid for 30 days, after which time we reserve the right to revise the quotation.
We have included an allowance for the following:
– Supply, place and strip class 2 suspended formwork
$95/m2
– Supply and place steel reinforcements to slabs beams and walls
$2,200/t
(Reo quantity based on weighbridge load calculations not delivery dockets)
– Supply, place and finish 32 MPA concrete
$198/m3
(Concrete quantity to be taken from concrete truck delivery dockets)
– We have allowed for 12 only concrete pump setups, additional setups will be
charged at
$480 each
– We have included termite control and sand blinding and laying only of the
membrane.
We have excluded the following Items:
– No allowance for the supply of membrane – by others.
– No allowance for curing of concrete – by others.
– No allowance for concrete testing – by others.
– No allowance for hoisting of materials or supply of workers sheds.
– No weekend work or work after 4pm.
– No removal of any rubbish generated by this trade off the site
Our day labour rate is $67.00 per hour normal time. We have estimated that the works
would be completed in 72 working days.
Should you require any additional information please contact the undersigned.
Yours faithfully
Anthony Oussa
Estimator
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LA018492 Assessment 4 CPCCBC5005A Ed 1
© New South Wales Technical and Further Education Commission, 2014 (TAFE NSW – WSI), Version 1, October 2014
Part 3 Manage subcontractors
In this part you need to develop a range of documents and procedures for use managing
subcontractors over the life of a building project similar to that detailed and used on the
Strathfield Apartment project.
a. Prepare a subcontractor pre award interview template that you can use when
assessing and comparing the merits and suitability of lowest tenderers. Many
companies include in their subcontracting procedure a requirement that the lowest 2
tenderers are interviewed. The template is to be used to record the interview and
determine whether the subcontractor has allowed for all work needed. It should
include adequate coverage of the following areas:
• General contract, special conditions and pricing
• Suitability (licencing, insurance, supervisors, number of workers, financial, other
projects etc.)
• Programming (working week length, start & finish dates etc.)
• Insurance (kinds, currency and policy numbers etc.)
• Code of Practice compliance
• Safety
• Quality assurance
• Ancillary, incidental and contractual items, and builders work with the trade (i.e.
crane, hoisting, storage, penetrations.)
• Schedule of facilities/services/plant and whether supplied by builder or tenderer
• Payment conditions
• Authorised parties signatures
f. Prepare a procedure (that is a brief written description of requirements) and a
template for the selection of subcontractors not currently on the company
books Make sure you include the selection criteria to be used, how to gather
information about previous work history, and requirements for qualification, licence
and credit checks.
g. Describe the communication process to be adopted and used by
subcontractors on the site i.e. printed or electronic, mail or web based, site
meetings, etc. to facilitate document distribution, access, retention, verification and
checking of communications
h. Prepare a procedure (that is a brief written description of requirements) and
templates for use in the performance management of subcontractors. You should
consi…
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