Transcript HKIS (QSD) CPD

HKIS (QSD) CPD
Topic
: Contractor’s Pricing for Preliminaries
Speaker
: Mr. Paul K. L. Wong
(Director of Chinney Construction Co. Ltd.)
Date
: 20th January 2011
Time
: 7:00pm – 8:30pm
Venue: Surveyors Learning Centre
Contractor’s Pricing for Preliminaries - Overview
1.
There is no hard and fast rules to price preliminaries.
2.
The purpose of this seminar is to cover the basic principles of
building up cost and eventually pricing for preliminaries.
3.
The speaker will share his experience in pricing preliminaries for
submitting tenders of building projects.
4.
A Sample Case will be discussed for compiling the preliminaries
cost (not exhaustive) of a sample building project.
Method of Pricing Preliminaries
1.
To allow % mark-up (based on similar previous projects) on the
estimated cost of the project.
2.
Build up the cost of preliminaries items (with significant cost
implication not covered in BQ/SOR) in detail.
Factors to be Considered When Pricing Preliminaries
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
Standard preliminaries items (See Sample Case)
Contract requirements
Statutory requirements
Payment method for preliminaries items
Maximum % of preliminaries stated in the tender documents
Type of Contract (Lump sum with or w/o quantities)
Contract period (and actual construction period)
Amount of LD (and EOT clause)
Reputation of the Employer and Consultants
Mode of Sub-contracting
Location of the Site
Ground condition
Market condition
Contractor’s resources, financial capability and workload
Contractor’s pricing strategy
Prices to be Included in Preliminaries or BQ/SOR
Prices for some items that may be included or absorbed in BQ/SOR.
Examples: 1. Items Included in BQ/SOR
Hoarding
ELS works
Some testing items
(e.g. water test for waterproofing and windows & performance test for curtain
walls, etc.)
Safety management
Attendance on NSC works
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2. Contractor’s Pricing Practice
Mobile crane (included in the rates of structural steel works)
Scaffolding (included in the rates of ceiling works)
Wet cleaning (included in the rates of tiling works)
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Payment Method for Preliminaries Items
1.
2.
3.
4.
5.
Initial cost (e.g. premium for insurances, set up cost for site offices, tower
crane, scaffolding, electricity and water, etc.)
Work related cost (e.g. setting out & levies, etc.)
Time related cost (e.g. watchmen & site management staff, etc.)
Removal cost (e.g. removal cost for site offices, tower crane, scaffolding,
electricity and water, etc.)
Stipulated payment terms for preliminaries items
Examples :Payment for the excess amount priced in those preliminaries items (e.g.
insurances) will be effected over the period of the Contract.
Payment for time and work related items will be effected as per the
proportion of the total value of the Main Contract Work.
No payment will be included in interim payment for those preliminaries
items with no amounts being inserted.
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Preliminaries Items
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
Bond
Site Management
Setting out
Insurances
Levies
Site Cleaning
Plant
Safety Management
Environmental Management
Watchmen
Site Accommodation for Contractor
Site Offices for Employer’s Representatives
Transportation
* Entertainment and Other Expenses
Hoarding
Scaffolding
Water
Electricity
Testing and Sample
Other Items
* No such relevant preliminaries items in BQ/SOR
Preliminaries Items
1.
Bond
1. Performance bond or demand bond
2. Bond for Defects Liability Period (for the release of the Bond during the
Contract period)
3. Required in the Contract? (Yes / No)
4. 1% / 5% /10% / x% / fixed amount of Contract Sum
5. Up to the issuance of Certificate of Practical Completion / Substantial
Completion or Making Good Defects
6. Premium
7. Collateral
8. Tender Bond
Preliminaries Items
2.
Site Management
1. Full time site management staff required in the Contract (e.g. Project
Manager, Construction Manager, Site Agent, Project Co-ordinator,
Labour Officer, Graduate Engineer & Apprentice, etc.)
2. Other site management and clerical staff
3. Direct site labour
4. Site management staff during defects liability period
5. Quantity surveying staff during contract period and final account period
Preliminaries Items
3.
Setting out
1. To be subletted or done by Contractor’s in-house staff?
2. Land surveying (Initial setting out)
3. Setting out works (Levellers)
4. Surveying tools and equipment
Preliminaries Items
4.
Insurances
1. Contractor All Risk (CAR) Insurance and Employee Compensation (EC)
Insurance
2. To be effected by the Employer or the Contractor?
3. EC Insurance for NSC Works (to be effected by MC or NSC?)
4. Premium
5. Excess
6. CAR & EC Insurances during extended Contract period (Reimbursable?)
7. EC Insurance after Defects Liability Period
8. Professional Indemnity Insurance
Preliminaries Items
5.
Levies
1. Construction Industry Levy (0.43% (including 0.03% of Construction
Workers Registration Authority Levy) of Contract sum)
2. Pneumoconiosis and Mesothelioma Levy (0.25% of Contract sum)
3. HKCA levy (*0.03% (Contract sum ≧ $120M＜$1,000M) or *0.06%
(Contract sum ≧$1,000M) of Contract sum of relevant Employer –
HKSAR, HKHA, HKHS, AA, MTRC, Ocean Park and Science Park)
* The indicated rates of levy are for building works contract.
Preliminaries Items
6. Site Cleaning
1. General site cleaning during progress of the Works
2. Wet cleaning
3. Final cleaning upon completion of the Works
4. Temporary refuse chute
5. Dumpling trucks
6. Trip ticket system
Preliminaries Items
7. Plant
1. Tower cranes (setting up, running and removal cost)
2. Material hoists (setting up, running and removal cost)
3. Passenger hoists (setting up, running and removal cost)
4. Concrete pump trucks
5. Trucks
6. Mobile cranes
7. Gondolas
8. Fuel
9. Small tools
10. Maintenance
Preliminaries Items
8. Safety Management
1. Safety audit at 6 months interval (* where the total no. of persons employed on Site ≧
100 or Contract sum ≧ $100M) or safety review at 6 months interval (* where the
total no. of persons employed on Site = 50-59)
2. Safety Officer (*1 No. full Safety Officer where the total no. of persons employed on
Site ≧ 100)
3. Safety Supervisor (*1 No. full Safety Supervisor where the total no. of persons
employed on Site ≧ 20)
4. General labour for safety duty
5. Safety tools (e.g. safety gloves & safety labels, etc.)
6. Safety materials (e.g. temporary barriers & temporary lift shaft doors etc.)
7. Safety precaution (e.g. fire extinguishers & fire pumps (* 1 fire pump / 30m high) with
pipes for high rise buildings, etc.)
* Statutory requirements
Preliminaries Items
9. Environmental Management
1. Environmental Officer
2. Environmental Supervisor
3. Dust control
4. Noise control
5. Temporary site drainage system
6. Vehicle washing bay
7. Wastewater treatment system
Preliminaries Items
10.
Watchmen
1. Watchmen
2. Guard house
3. Handkey access control system
4. CCTV system
Preliminaries Items
11. Site Accommodation for Contractor
12. Site Offices for Employer’s Representatives
1. Site offices and facilities for Employer’s representatives (minimum
requirements in the Contract)
2. Site offices and facilities for Contractor (& Sub-contractors)
3. Site storage area
4. Office furniture and equipment
5. Temporary latrines
6. Re-location of site offices and site storage area
7. Off site bending yard and storage area
Preliminaries Items
13.
Transportation
1. Contract car or Contractor’s car
2. Shuttle bus (for remote site)
3. Car insurance and licence fee
4. Driver
5. Mobile phone (for driver)
6. Fuel
7. Maintenance cost of car
Preliminaries Items
14. Entertainment and Other Expenses
1. Work commencement ceremony, topping out ceremony & Lo Pan,
etc.
2. Petty cash (for staff messing)
3. Progress photos
4. Combined services drawings & as-built drawings, etc.
5. Others
Preliminaries Items
15. Hoarding
1. New hoarding or take over existing hoarding
2. Covered walkway, hoarding, gantry, signboard and lighting, etc.
3. Maintenance
4. Alter hoarding to suit site operation
5. Alter gantry to suit site entrance
6. Temporary hoarding for fencing off site works (mainly for A&A works)
7. Removal of hoarding
8. Reinstate existing paving
Preliminaries Items
16. Scaffolding
1. External and internal scaffolding
2. Safety nylon mesh
3. Timber or steel board for working platform
4. Safety catch fence
5. Safety canopy at hoists and passenger lifts
6. Scaffolding in lift shafts
7. Ceiling scaffolding
8. Temporary working platform
9. Special temporary propping (e.g. for transfer plate)
Preliminaries Items
17. Water
1. Temporary water meter
2. Temporary pipe works, water tank & pump, etc.
3. Maintenance
4. Water fee
5. Removal cost for temporary water supply
Preliminaries Items
18.
Electricity
1. Generator
2. Fuel
3. Temporary transformer room (＞400A)
4. Temporary main switch board
5. Temporary lighting
6. Electricians
7. Maintenance
8. Electricity fee
9. Removal cost for temporary electricity supply
Preliminaries Items
19. Testing and Sample
1. Testing fee (e.g. concrete & reinforcement, etc.)
2. Testing equipment (e.g. concrete cube mould, slump cone &
curing tank, etc.)
3. Samples submission
Preliminaries Items
20. Other Items
Some other items that may be required in the Contract or
to suit the site conditions.
Examples :1. Condition survey
2. Temporary steel working platform
3. Show flats
4. Diversion of existing services
5. Temporary works for obtaining Occupation Permit
1. Bond
Grand Total : HK$
Average per month : HK$
225,625.00
14,101.56/m th
106,875
118,750
HK$
HK$
106,875.00
118,750.00
-
HK$
Rate
Amount of Bond =
Allow
1.5%
Interest :
5.0%
HK$4,750,000.00 for construction period (16 months)
of Bond or Cash Security (per annum) (1.5 years)
of Collateral (1/3 of bond amount)
$
$
Amount of Bond =
Allow
0.0%
Handling Fee :
0.0% of Contract Sum - for Defects liability period
of Bond or Cash Security
$
N/A
-
2. Contractor's Superintendents
Grand Total : HK$
Average per month :
HK$
6,504,000.00
406,500.00/m th
Rate
a. Construction Period
Project Manager/A PM
- Site Agent
- General Foreman
- Foreman
- A. Foreman
- Building Services Co-ordinator (BSCo)/ABSCo
- Senior Q.S.
( Including for final account )
- Q.S.
( Including for final account )
- A.Q.S.
- Project Co-ordinator
( Including for final account )
$
$
$
$
$
$
$
$
55,000
28,000
22,000
19,000
15,000
43,000
35,000
26,000
16
16
16
16
16
16
16
16
mths
mths
mths
mths
mths
mths
mths
mths
$
15,000
16 mths
$
22,000
16 mths
1.0
1.0
1.0
3.0
3.0
1.0
0.0
1.0
nos.
nos.
nos.
nos.
nos.
nos.
nos.
nos.
HK$
HK$
HK$
HK$
HK$
HK$
HK$
HK$
880,000.00
448,000.00
352,000.00
912,000.00
720,000.00
688,000.00
416,000.00
1.0 nos. A.Q.S .
HK$
240,000.00
1.0 nos. PC
HK$
352,000.00
1.0 nos. S E
HK$
176,000.00
PM
SA
GF
F
AF
Bs Co
QS
- Site Engineer
$
22,000
8 mths
- Graduate Engineer
$
14,000
16 mths
0.0 nos.
HK$
-
- Ex-CITA
$
3,500
16 mths
0.0 nos.
HK$
-
HK$
- Site Clerk
$
8,500
16 mths
1.0 nos. Clerk
- Store Keeper
$
8,000
16 mths
0.0 nos.
HK$
136,000.00
-
- Amah
$
7,500
16 mths
0.0 nos. Amah
HK$
-
- Labour
$
12,500
16 mths
2.0 nos.
HK$
400,000.00
- Site Agent
$
28,000
12 mths 1.00 nos.
HK$
336,000.00
- Foreman
$
19,000
12 mths 1.00 nos.
HK$
228,000.00
HK$
220,000.00
b. Maintenance Period
Allowance for MPF, Double Pay… ets.
3. Setting Out
Grand Total : HK$
Average per month : HK$
3,110,000.00
194,375.00/m th
Rate
a. Podium, External Works & Car Park
- Inital Setting Out
- Senior Surveyor
- Leveller
- Survey Equipment
HK$
$
$
b. Super-structure ( Tow er Blocks )
- Initial Setting Out
- Senior Surveyor
- Leveller
- Survey Equipment
Allowance for MPF, Double Pay… ets.
20,000
16,000
10 mths
10 mths
4.0 nos.
4.0 nos.
1 Blk(s). HK$
1 Blk(s). HK$
50,000.00
800,000.00
640,000.00
Included
900,000.00
720,000.00
$
20,000
9 mths
5.0 nos.
HK$
1 Blk(s). HK$
$
16,000
9 mths
5.0 nos.
1 Blk(s). HK$
Included
0%
N/A
4. Insur ances
Gr and Total :
Average per month :
HK$
HK$
7,125,000.00
445,312.50/m t h
Rate
A. Accident or Injury to Workers
a. Employee Compensation
Allow
1.20% of Engineer's Budget (HK$475,000,000.00)
HK$
5,700,000.00
HK$
5,700,000.00
HK$
1,425,000.00
b. Levies for Employee Compensation
Allow
11.30% of Employee Compensation
Sub-Total :
B. Damage to Person and Property
Rate
a. Contractors All Risk Insurance
Allow
0.30% of Engineer's Budget (HK$475,000,000.00)
b. Plant Value
Allow
1.0% of Plant Value
N / A
> Tow er Crane
> Material Hoist
> Passenger Hoist
> General Plant
c.
1.0 nos.
Execss
HK$
C. Professional Indemnity Cover
a. Allow
-
Rate
of Amount stated in Tender Documents
Sub-Total :
HK$
1,425,000.00
5. Levies
Grand Total : HK$
Average per month : HK$
210,781.25/m th
3,372,500.00
Rate
a. Allow
0.65%
(0.25%+0.40%) of Engineer's Budget for Pneumoconiosis and
Mesothelioma levy & Construction Industry Levy
(CWRA levy included in C below)
Engineer's Budget
>
>
>
>
$475,000,000.00
Lift
Electrical
ACMV
Fire Service
Sub-Total
$
475,000,000
Allow
0.65%
of Engineer's Budget
HK$
3,087,500.00
b. Allow
0.03%
of Engineer's Budget for HKCA
HK$
142,500.00
c. Allow
0.03%
of Engineer's Budget for Construction Workers Registration Authority
HK$
142,500.00
HK$
3,372,500.00
Sub-Total :
6. Site Cleaning
GCC 35 & 38
Grand Total : HK$
Average per month : HK$
4,662,940.00
291,433.75/m th
Rate
a. Site Cleanliness
- Progress Cleaning
> Tower Blocks
> Podium & External Works + Car Park Block
-
Hack Off of Floor Screeding
Cleaning of Tiles
Cleaning of Sanitary Fittings
Temp. Refuse Chute
$
$
15,000
15,000
16 mths
16 mths
15 lab.(s)
0 lab.(s)
1 Blk.(s) HK$
HK$
3,600,000.00
-
HK$
HK$
HK$
2.0 nos. HK$
91,540.00
225,000.00
$
995
46 m
- Tower Blocks
$
15,000
1 mths
15 lab.(s)
1 Blk.(s) HK$
- > Podium, External Works & Car Park
$
15,000
1 mths
0 lab.(s)
HK$
-
$
15,000
12 mths
0 lab.(s)
1 Blk.(s) HK$
-
$
1,555
24 floor
20.0 trucks
$
-
b. Clearance of Site on Completion
c. General Labour (Defect Libilities Period)
- Tower Blocks
d. Remove rubbish off site to dumping area (incl waste disposal fee)
ditto for podium
e. Allow
0.50%
of Contract Sum for Waste dumping
746,400.0
incl. In above
7. Plant
Grand Total : HK$
Average per month : HK$
4,352,400.00
272,025.00/m th
Rate
A. General Plant
a.
b.
c.
d.
e.
f.
g.
Concrete pump trucks (for Tower)
Lorry for transport in % bending Yard
Mobile Crane - 50T
Mobile Crane - 80T
mobile crane for off site yard 27 ton
Fuel, Oil and gas for ditto
Small Tools
h. Maintenance
i. Mechanical Hardware
$
$
$
$
$
$
$
7,000
10,000
56,200
120,000
30,000
2,500
4,000
1 days
8 mths
2 mths
1 mths
4 mths
4 mths
16 mths
0.0 nos.
0.0 nos.
1.0 nos.
1.0 nos.
0.0 nos.
0.0 nos.
1.0 nos.
HK$
HK$
HK$
HK$
HK$
HK$
HK$
112,400.00
120,000.00
64,000.00
$
2,000
16 mths
1.0 nos.
HK$
32,000.00
$
-
16 mths
1.0 nos.
HK$
Sub-Total : HK$
328,400.00
7. Plant
Grand Total :
Average per month :
B. Automatic Material Hoist
a.
1
HK$
4,352,400.00
HK$272,025.00/mth
Rate
no(s). for each Tow er Block
《 10
storeys &
11 mths
》X 2 Tow er
- Set up and Dismantle (Rental)
> Initial set up & Erection
$
29,000
1.0 nos.
2 Blk.(s)
HK$
> Purchase new material hoist
$
70,000
0.0 nos.
2 Blk.(s)
HK$
58,000.00
-
> Test & Commissioning
2 Blk.(s)
Included
> Cable
2 Blk.(s)
Included
> Dismantle & Transportation
$
34,000
> Enclosed by tarpaulin
$
14,000
2 Blk.(s)
HK$
68,000.00
1.0 nos.
2 Blk.(s)
HK$
28,000.00
> Miscellenous and Maintenance
$
15,000
1.0 nos.
2 Blk.(s) HK$
330,000.00
30,000
0.0 nos.
2 Blk.(s)
> Rental (Mast = 41m)
$
$
HK$
-
5,000
0.0 nos.
2 Blk.(s)
HK$
-
$
11,000
$
1,200
- Running Cost
> Climbing
( at each 3 flrs = 2 times / Blk )
> Test for Ditto
steel passagew ay
Footing
b. Passanger
a.
11 mths
10 floor
1.0 nos.
HK$
24,000.00
HK$
100,000.00
Sub-Total :
HK$
608,000.00
1.0 nos.
0 Blk.(s)
HK$
-
2 Blk.(s)
Sum
Hoist
0
Included
4 Blk.(s)
Rate
no(s). for each Tow er Block
《 10
storeys &
0 mths
》X 1 Tow ers
- Erection and Dismantle
$
400,000
- Rental
$
50,000
12 mths
1.0 nos.
0 Blk.(s)
HK$
-
- Hoist Operator
$
8,000
12 mths
1.0 nos.
0 Blk.(s)
HK$
-
Allowance for MPF, Double Pay… ets.
0%
N/A
7. Plant
Grand Total : HK$
Average per month : HK$
D. Tower Crane
a.
1
4,352,400.00
272,025.00/m th
Rate
no(s). for each Tower Block
《 10
storeys &
10 mths
》
- Set up and Dismantle (Rental)
> Initial set up
$
210,000
1.0 nos.
2 Blk(s). HK$
420,000.00
> Foundation Support
$
170,000
1.0 nos.
2 Blk(s). HK$
340,000.00
> Test
$
11,000
$
280,000
1.0 nos.
2 Blk(s). HK$
560,000.00
$
115,000
1.0 nos.
2 Blk(s). HK$
230,000.00
> Rent
$
55,000
10 mths
1.0 nos.
2 Blk(s). HK$
1,100,000.00
> Tower Crane Operator
$
22,000
10 mths
1.0 nos.
2 Blk(s). HK$
440,000.00
> Miscellenous and Maintenance
$
5,000
10 mths
0.0 nos.
2 Blk(s). HK$
> Climbing ( 1st time)
$
128,000
1.0 times
2 Blk(s). HK$
256,000.00
> Climbing ( 2nd to end = 6 times / Blk )
$
35,000
1.0 times
2 Blk(s). HK$
70,000.00
> Dismantle
( Including Mobilization )
( Including Delivery off Site )
> I-beam support frame
<100%>
Included
<0%>
- Running Cost
> Test for Ditto
0.0 nos.
Included
Sub-Total :
E. Gondola
-
HK$
3,416,000.00
Rate
- Rental
$
1,800
- Testing Certificate
$
- Install/Dismantle
$
0 mths
0.0 nos.
1 Blk(s). HK$
-
900
0.0 nos.
1 Blk(s). HK$
-
900
0.0 nos.
1 Blk(s). HK$
-
Sub-Total :
HK$
-
8. Safety Management
PRE 8.210
a.
b.
c.
d.
Safety Audit / Safety Review
( 2 times / year )
Safety Officer (2nos. required in the Contract)
Assistant Safety Officer
General Labour
- Tower Blocks
e. Tools
f. Safety materials for balcony and lift shaft 1000/lift shaft, etc.
f. Safety Precautions
- Extinguisher
> Tower Block
Grand Total : HK$
Average per month : HK$
2,260,200.00
141,262.50/m th
$
$
$
Rate
7,000
28,000
18,000
16 mths
16 mths
3.0 times
2.0 nos.
1.0 nos.
HK$
HK$
HK$
21,000.00
896,000.00
288,000.00
$
$
$
15,000
1,500
1,000
16 mths
16 mths
24 floor
2.0 nos.
1.0 nos.
4.0 nos.
1 Blk(s). HK$
<100%> HK$
1 Blk(s). HK$
480,000.00
24,000.00
96,000.00
$
550
10.0 nos.
24.0 sty HK$
132,000.00
$
15,000
1.0 tower
0.0 nos. HK$
$
5,000
2.0 nos.
24.0 nos. HK$
240,000.00
HK$
83,200.00
- Fire Pump with Pipe
> Tower Block
Str opgs & Main roof W/P
Allowance for MPF, Double Pay… ets.
For
Safety OfficerAssistant Safety Officer
5%
-
9. Environmental Management
Grand Total : HK$
Average per month : HK$
220,000.00
13,750.00/m th
HK$
HK$
50,000.00
50,000.00
HK$
HK$
HK$
<100%> HK$
50,000.00
70,000.00
-
Rate
a. Dust Control
b. Noise Control
c. Site Drainage System
- Dewatering
- Temporary Channels & Drainage
d. Vehicle Washing Bay
e. Wastewater Treatment System
$
$
70,000
200,000
1.0 nos.
0.0 nos.
10. Watchmen
a.
b.
c.
d.
Watchman (day and night)
Guard House (Deliver from Godown)
Handkey Access Control System
CCTV System
Grand Total : HK$
Average per month : HK$
Rate
$
23,000
$
-
19 mths
1.5 nos.
1.0 nos.
HK$
HK$
HK$
665,500.00
41,593.75/m th
655,500.00
10,000.00
N/A
11. Site Accommodation for Contractor
Grand Total : HK$
Average per month : HK$
702,400.00
43,900.00/m th
Rate
a. Initial Set Up
- Set up Site Office
- Container Office (initial)
- Delivery & collection charge
- Container Office (Toilet)
- Delivery & collection charge
- Toilet accommodation (10+7WC, 12+7U, 9+7basin.)
- Relocate site office
- Other Equipment & Facilities
$
$
$
$
$
1,200
1,200
1,200
1,200
1,200
> Air Conditioner
$
4,000
> Office Furniture and stationery
$
5,000
> Computer System (Clerk-1, QS-1, SA-1, BS-1, PC-1)
$
5,000
> Photo Copy Machine
$
> Fax. Machine
> Tel. Handset
- off site yard incl. elect. & water
HK$
HK$
HK$
HK$
HK$
HK$
HK$
216,000.00
10,800.00
7,200.00
19,200.00
2,400.00
62,400.00
50,000.00
HK$
40,000.00
HK$
80,000.00
6.0 nos.
HK$
30,000.00
8,000
1.0 nos.
HK$
8,000.00
$
3,000
1.0 nos.
HK$
3,000.00
$
600
8.0 nos.
HK$
4,800.00
$
10,000
3 mths
2 trip
16 mths
2 trip
180.0 m2
3 nos.
3 nos.
1 nos.
1 nos.
<allow>
10.0 nos.
16 mths
0 mths
HK$
-
11. Site Accommodation for Contractor
Grand Total : HK$
Average per month : HK$
702,400.00
43,900.00/m th
Rate
b. Running Cost
- Telephone Line & Fax line
$
200
16 mths
6.0 nos.
HK$
19,200.00
- Mobile Phone Monthly Charge
$
200
0 mths
0.0 nos.
HK$
-
> Site Agent
$
120
0 mths
0.0 nos.
HK$
-
> General Foreman
$
120
0 mths
0.0 nos.
HK$
-
> Site Agent
$
500
16 mths
1.0 nos.
HK$
8,000.00
> General Foreman
$
500
16 mths
1.0 nos.
HK$
8,000.00
> Foreman
$
500
16 mths
2.0 nos.
HK$
16,000.00
> Assistant Foreman
$
500
16 mths
1.0 nos.
HK$
8,000.00
> Project Co-ordinator
$
500
16 mths
1.0 nos.
HK$
8,000.00
> Watchman
$
500
16 mths
1.0 nos.
HK$
8,000.00
$
500
10 mths
1.0 nos.
1 Blk(s). HK$
5,000.00
HK$
50,000.00
HK$
38,400.00
- Pager to Site Staff
- Radio Communication System
> Tower Crane
( Tower Block )
c. Dismantle and Reinstatement (allow lump sum)
d. Portable Toilet
$
1,200
16 mths
2.0 nos.
12. Site Offices for Employer's Representatives
Grand Total : HK$
Average per month : HK$
535,940.00
33,496.25/m th
Rate
a. Initial Set Up
- Set Up Site Office
- Container Office (initial)
- Delivery & collection charge
- Container Office (Toilet)
- Delivery & collection charge
- Toilet accommodation (3+1WC, 2U, 3+1basin.)
- Relocate site office
$
$
$
$
$
1,200
1,200
1,200
1,200
1,200
2 mths
2 trip
2 mths
2 trip
140.0 m²
2 nos.
2 nos.
2 nos.
2 nos.
HK$
HK$
HK$
HK$
HK$
HK$
HK$
<allow>
b. Dismantle and Reinstatement existing pavement(allow lump sum)
HK$
168,000.00
4,800.00
4,800.00
4,800.00
4,800.00
50,000.00
-
c. Furniture & Equipment
- Air Conditioners
$
4,000
12.0 nos.
HK$
48,000.00
- Office Furniture and Stationary
$
1,000
120.0 m²
<100%> HK$
120,000.00
- Photo Copy Machine
$
6,500
1.0 nos.
<100%> HK$
6,500.00
- Fax. Machine
$
3,000
1.0 nos.
<100%> HK$
3,000.00
- Computer System
$
13,000
3.0 nos.
<100%>
- Radio Pager
$
500
0.0 nos.
HK$
- Mobile Phone
$
3,000
3.0 nos.
HK$
9,000.00
- Camera
$
1,500
6.0 nos.
HK$
9,000.00
- Tel. Handset
$
600
2.0 nos.
HK$
1,200.00
- Telephone Line & Fax Line & Modem
$
200
16 mths
2.0 nos.
HK$
6,400.00
- Radio Pager
$
120
16 mths
2.0 nos.
HK$
3,840.00
- Mobile Phone Monthly Charge
$
500
16 mths
3.0 nos.
HK$
24,000.00
- Camera
$
300
16 mths
6.0 nos.
HK$
28,800.00
HK$
39,000.00
-
d. Running Cost
13. Transportation
Grand Total : HK$
Average per month : HK$
-
Rate
a. Employer's Representatives' Transportation
- shuttle bus
- Contract Car
- Insurance and Liense Fee
- Mobile Phone
$
$
$
140,000
20,000
3,500
2.00 yrs.
0.0 nos.
0.0 nos.
0.0 nos.
HK$
HK$
HK$
-
b. Running Cost
- Driver
- Fuel Consumption
$
$
10,000
8,500
14 mths
14 mths
0.0 nos.
0.0 nos.
HK$
HK$
-
- Tunnel Fee
$
800
14 mths
0.0 nos.
HK$
-
- Mobile Phone Monthly Service
$
200
14 mths
0.0 nos.
HK$
-
- Maintenance Fee
$
1,000
14 mths
0.0 nos.
HK$
-
HK$
-
Allowance for MPF, Double Pay… ets.
13%
14. Entertainment & Other Expenses
a.
b.
c.
d.
e.
Commencement x 1 ; Lunar New Year x 1 ; Lo Pan x 2 ; Finish x 1
Petty Cash
Progress Photo
Combined Services Dwg.
As Built Drawing
Grand Total : HK$
Average per month : HK$
$
$
$
Rate
10,000
6,000
500
3.0 times
16 mths
16 mths
HK$
HK$
HK$
HK$
HK$
384,000.00
24,000.00/m th
30,000.00
96,000.00
8,000.00
150,000.00
100,000.00
15. Hoarding
>
>
>
>
>
Catchfan
( Type 2 )
Catchfan
( Type 1 )
Hoarding maintenance and removal
Additional 1 no. of Site Gantry
Notice Board and Advertising
- New Erect
banner
Typ4 covered walkway under footbridge construction
> Site Entrance Gate
Grand Total : HK$
Average per month : HK$
65,000.00
4,062.50/m th
$
$
$
$
Rate
3,850
4,750
850
25,000
0.0 m
0.0 m
0.0 m
1.0 nos.
HK$
HK$
HK$
HK$
25,000.00
$
$
$
$
20,000
20,000
10,000
250,000
1.0 nos.
1.0 nos.
0.0 m
0.0 blk
HK$
HK$
HK$
HK$
20,000.00
20,000.00
-
16. Scaffolding
Grand Total : HK$
Average per month : HK$
6,608,843.00
413,052.69/m th
Rate
a. 1 no(s). Tower Blocks
-
HK$
Superstructure External - Double layer without safety net
Nylon Mesh (Double Layer)
Safety Catch Fence
Safety Canopy at Hoist & Passenger Lift
Bamboo Scaffolding in lift shaft
Ceiling
Timber board for working platform
- Superstructure External - single layer without safety net
(6m x 6m)
$
$
$
$
$
$
$
34
15
165
5,000
42
120
95
160,000 m²
9,000 m²
1,800 m
1.0 nos.
1,050 m²
888 m²
800 m²
1 Blk(s).
1 Blk(s).
1 Blk(s).
1 Blk(s).
1.0 nos.
1.0 nos.
1.0 nos.
HK$
HK$
HK$
HK$
HK$
HK$
HK$
$
26
0 m²
1 Blk(s).
HK$
- Temporary working platform
HK$
5,440,000.00
135,000.00
297,000.00
5,000.00
44,100.00
106,560.00
76,000.00
200,000.00
b. Extra propping for transfer plate
$
230,000
0 Blk(s).
HK$
-
c. Temporary gutter around perimeter of tower block
$
30,000
0 Blk(s).
HK$
-
Allow
5%
Wastage
HK$
305,183.00
17. Water
Grand Total : HK$
Average per month : HK$
401,280.00
25,080.00/m th
Rate
a. Initial Cost
- Initial set up & maintenance
- Water Meter - W.S.D.
- Water Tank & Pump
- Vertical Pipe with Gate Valve
b. Running Cost
HK$
( Tower Block )
$
$
15,000
120
2 no
$
10,000
16 mths
47.0 m
200,000.00
Included
1 Blk.(s) HK$
30,000.00
2 Blk.(s) HK$
11,280.00
HK$
160,000.00
18. Electricity
Grand Total : HK$
Average per month : HK$
3,321,000.00
207,562.50/m th
Rate
a. Initial Cost
- Allow for Generator-60KVA(3,000/M);125KVA(3,800/M);220KVA(4,800/M)
- Fuel, Oil and gas for ditto
- Main Switch Board
- Vertical Cable
(400A x 1 cables x 2 sets)
Incl.
- Temporary Lighting
- Sub-Main Switch Board
- Temporary Transformer room/CLP cable
> Deposit for Lighting Co.
$
$
4,800
15,000
$
$
800
12,000
- Electrician
$
15,000
- Riser
$
3,400
- Electricity Charges
$
24,000
5 mths
5 mths
3.0 nos.
3.0 nos.
47.0 m
24.0 flrs.
HK$
HK$
HK$
2 Blk(s). HK$
1 Blk.(s) HK$
HK$
HK$
72,000.00
225,000.00
200,000.00
75,200.00
288,000.00
200,000.00
N/A
1 Blk.(s) HK$
480,000.00
2 Blk.(s) HK$
6,800.00
HK$
150,000.00
HK$
1,600,000.00
HK$
24,000.00
b. Running Cost
16 mths
2.0 nos.
12 mths
- Electricity for Bldg A (for Adjoining site) (Special Contract requirements)
Allowance for MPF, Double Pay… ets.
5%
19. Testing and Sample
Grand Total : HK$
Average per month : HK$
7,500.00/m th
120,000.00
HK$
HK$
HK$
100,000.00
20,000.00
Rate
a. Testing
b. Curing Tank, etc.
c. Samples submission
Included
$
20,000
20. Other Items
NIL
Grand Total : HK$
Average per month : HK$
-
Sample Case for Preliminaries Cost Build UP
Summary of Preliminaries Cost
Date : 20/01/11
Project Name: Construction of a Building Project
Original Contract Period
Forecast Contract Period
Engineer's Budget
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
: 445 days
: 16 months
: $475,000,000.00
Descriptions
Bond
Site Management
Setting out
Insurances
Levies
Site Cleaning
Plant
Safety Management
Environmental Management
Watchmen
Site Accommodation for Contractor
Site Offices for Employer's Representatives
Transportation
Entertainment and Other Expenses
Hoarding
Scaffolding
Water
Electricity
Testing and Sample
Other Items
Amount
HK$
HK$
HK$
HK$
HK$
HK$
HK$
HK$
HK$
HK$
HK$
HK$
HK$
HK$
HK$
HK$
HK$
HK$
HK$
225,625.00
6,504,000.00
3,110,000.00
7,125,000.00
3,372,500.00
4,662,940.00
4,352,400.00
2,260,200.00
220,000.00
665,500.00
702,400.00
539,940.00
384,000.00
65,000.00
6,608,843.00
401,280.00
3,321,000.00
120,000.00
N/A
Total for Preliminaries Cost:
HK$
44,640,628.00
Average per month
% of Tender Sum
$
2,790,039/mth
9%
Contractor’s Pricing for Preliminaries – Submitting Tender
1.
Cost adjudication.
2.
Confirming preliminaries items to be priced with amounts.
3.
Allocating the price to relevant preliminaries items.
4.
Finalize the price of preliminaries by adjusting the amounts in
relevant preliminaries items.
Are you Capable to Price Preliminaries?
The following questions may help you decide.
1.
Are you able to work out or at least to read method statement?
2.
Are you able to work out or at least to read programme?
3.
Do you have good sense to find out risk items in Preliminaries?
4.
Do you have basic knowledge of building technology?
5.
Do you have basic knowledge of statutory requirements?
6.
Do you have good relationship with your project team?
7.
Do you have good relationship with sub-contractors and suppliers /
plant hirers?
8.
Have you updated yourself from working experience and learning?
9.
Are you able and willing to work overtime or even overnight?
END
(QUESTIONS & ANSWERS)
Thank you for your attendance!