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INSTITUTION OF SURVEYORS, MALAYSIA BUILDING COST INFORMATION CENTRE

ELEMENTAL COST ANALYSIS - FORM 1 I---~~------~~--~~~~~~~--~-~~~~-

JOB TITLE: 2 BLOCKS OF MEDIUM COST HIGH RISE APARTMENTS

COMPRISING TOWER A (264 UNITS) & TOWER B (256 UNITS)

LOCATION: PUC HONG, SELANGOR

INFORMATION ON TOTAL PROJECT

Project and Contract Information Project Details And Site Conditions: Reinforced concrete frames, C&S brickwork and glazed aluminium casement windows to external walls. Pitch roof with metal roofing sheets with reinforced concrete gutters, etc. Access via existing road and site is located adjacent to a toll highway. Not a congested site. Site is on elevated ground. There are 2 almost identical blocks,

1

8 - Residential Building

A - 20 - 378=57"----___ ~~~ ___ ~~~~~___1

CLIENT: PRIVATE

TENDER DATE: MAY 1996

Contract: PAMIISM FORM (with Quantities)

~_-storey Tower A (264 U~ and 19-storey Tower EUo;::25"-,6~U-,-,n,-,,its,,-,-),-. ~ __ ~~ ______________________ ~ ___________ ~~~~~. __ ~~ _____ _

Market Conditions: COMPETITIVE

Contract Particul.aLS

Type of Contract: PAMIISM FORM (with Quantities)

Basis ofT ender W Bills of Quantities

Sched. of Ratesl Specs. & Dwgs.

Contract Period Stip. By Employer:

Competition W OpenlSelected

Negotiated [J

18 months

Cost Fluctuation: No

Government

Private W

Provisional Sum $

Competitive Tender List

1. $ c:=-

53,685,076.17 c-- I nt (Jv)/L

L 2. 52,968,932.85 Int 3. 51,596,392.05 L 4. 50,71(,614.52 L 5. 50,316,390.50 L

410,000.00

I Contract Period Proposed By Contractor: 18 months Prime Cost Sum $ 10,080,000.00 I" Preliminaries $ 1,791,500.00 Contingencies $ 1,000,000.00

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Number of Tenders Issued: 5 Contract Sum $ 50,316,390.50

Number of Tenders Received: 5 --.--~~~--~~---~~~--~~~~------------~~-'--~~~~~~~~----~.--.'--.-----~~--~----'~.--~~--

ANALYSIS OF SINGLE BUILDING ~----- --~~~~~~~-~-.---~~~~~~~~~~---------------.--------~~~--~--~~--.----.--.- -------

Accomodation and Design Features:

Design/Shape Information

The 264 Unit tower block is chosen for analysis comprising medium cost apartments housed in a 20-storey tower block. The design is based on a "corner unit" concept. On ptan, the building is shaped like a "fishtail" with two "Y's" at each end. There are 8 units to each floor served by four lifts per floor. Each floor is further subdivided into separate lift lobbies. The lift lobbies and

I_~~~ _____________ .~~~~~~--",c .... or"-r;--id,,,o,-,rs,-,a,,-,-r=e naturally ventilated. Each unit is a"corner" unit deSilfl....._~ __ ~~ _______ ._. _____ . ___ _

Areas: Functional Design/Sha~

Unit: 30,452 m2 1

Lower Ground Floor - m2 Ground Floor 2,207 m2 Upper Floors 35,650_m2 GROSS FLOOR AREA ====3=7=,8=5=7 m2 External Wall Area =

Gross Floor Area

Usable Area 30,452 m2 =

2J1.764

37,857

0.548

Percentage of Gross Floor Area:

(a) Below Grd. FIr. (b) Single-storey (c) 2-storey (d) 3-storey

----

Circulation Area 6,057 m2 (e) 20-storey 100%

! J Ancillary Area 885 m2 Storey Heights: Internal Division __ ~~---=-=-=4-=6=-3 m2 Av. Below Grd. Floor GROSS FLOOR AREA __ 37,857 m2 At Grd. Floor

Floor Space NOT Enclosed

Above Grd. Floor

- m 3.6 m 3.2 m (:> 'A

Roof Area: (Struct. & Plant Rooms

156 m2

.. ~\-.-'"

3,063 1m2 I----------~~~~~~-------~,-~~~~r_~-- ---~~~~--~~~~~~~~~--- ~----~--~~~--~~---

\,,~__ / Brief Cost Information Functional Unit Costs: Contract Sum Provisional Sum Prime Cost Sum Preliminaries Contingencies

$ $ $ $ $

25,428,305.36 excl. external works: 165,000.00 1--b C~~ (Tender $766.49 1M2)

5,040,000.00 _~~ ..--' 895,750.00 being 500,000.00 being

3.6% of remainder 2.0% Contract Sum

BASE TOTAL COST/M2 GFA: BASE FUNCTIONAL UNIT COST: BASE INDEX:

Contract Sum Less Contingencies $24,928,305.36 ANALYSIS INDEX:

$633.90 $788.04

100.00 103.88

I

JURU KOS (03/10/97) Ref: ECA-HIL2.wK4

..... ).. "",-,.

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INSTITUTION OF SURVEYORS, MALAYSIA BUILDING COST INFORMATION CENTRE

ELEMENTAL COST ANALYSIS - FORM 2

SUMMARY OF ELEMENTAL COSTS GROSS FLOOR AREA: 37,857 m2

.·cC·' .",."';:~"-"'"

TOTAL NO. OF UNITS: 30452 UNIT i

8 - Resiaential13uilding

A~20 - 37857 -~

TENDER DATE: MAY 1996 ./

,/ -~

" .' Preliminaries Shown Separately Total Cost Of Cost per Element Unit Element Element Reinforced Reinforce- Formwork

Element GFA(m~) Quantity Unit Rate Ratio Concrete ment $ $ $ perm2GFA m3 kg m2

1 SUBSTRUCTURE 1A Work Below Lowest Floor Level 161,535.70 4.27 2,207 m2 73.19 0.058 363.00 21,292 827.00

Group Element Total 161,535.70 4.27 - - 363.00 21,292.42 827.00

2 SUPERSTRUCTURE 2A Frame 4,351,102.93 114.94 37,857 m2 114.94 1.000 6,247.54 1,179,465 62,973.00

2B Upper Floors 1,740,734.92 45.98 36,472 m2 47.73 0.963 3,975.27 (202,660 30, 14i.70 2C Roof 866,036.10 22.88 3,063 m2 282.74 0.081 336.17 /41,031 4,17.00

20 Stairs 223,983.48 5.92 - - - 181.02 i 19,684 1,830.67

2E Extemal Walls 553,027.91 14.61 15,927 m2 34.72 0.421 - - -2F Windows & External Doors 1,703,769.72 45.01 4,837 m2 352.24 0.128 - - -2G Internal Walls & Partitions 725,398.60 19.16 4,594 m2 157.89 0.121 - - -2H Internal Doors __ 698,466.76 18.45 28,187 m2 24.78 0.745 - - -

I

Group Element Total 10,862,520.42 286.94 - - - 10,740.00 ~ ,442,840.36 99,123.37

3 FINISHES

3A Internal Wall Finishes 2,432,642.61 64.26 96,987 m2 25.08 2.562 Lt,.-.-3B Internal Floor Finishes 2.430,571.89 64.20 ~3,762 m2 71.99 1 " 0.892 /0 3C Internal Ceiling Finishes 448,986.29 11.86 35,238 m2 12.74 0.931 -3D External Wall Finishes 566,239.25 14.96 30,049 m2 18.84 0.794

Group Element Total 5,878,440.04 155.28 - - - - -~_INGS AND FURNITURE - - - - - -

5 SERVICES P.C. SUM TENDERED SUM

SA Sanitary Appliances 676,839.70 17.88 1,432 No 472.65 0.038

5B Plumbing Installation 900,000.00 23.77 - - - 900,000 -5C Refuse Disposal 0.00 - - -50 Air-Conditioning & 0.00 - - -

Ventilation System 0.00 - - -5E Electrical Installation 2,150,000.00 56.79 - - - 2,150,000 -5F Fire Protection System 300,000.00 7.92 - - - 300,000 -5G Lift & Conveyor System 1,000,000.00 26.42 - - - 1,000,000 -5H Communication Installation INCLUDED 0.00 - - - INCLUDED -5J Special Installation 265,000.00 7.00 - - - 265,000 -5K Builder's Profit & 151,200.00 3.99 - - -

Attendance On Services 0.00 - - -5L Builder's Work In 100,000.00 2.64 - - -

Connection With Services 0.00 - - -

Group Element Total 5,543,039.70 146.42

Sub-Total excl. External Works, I"relimlnaries & Contingencies 22,445,535.86 592.90 -

6 EXTERNAL WORKS P.C. SUM TENDERED SUM

6A Site Work 848,152.00 22.40 230,000

6B Drainage 229,585.00 6.06 <.

6C External Services 149,282.50 3.94

60 Ancillary Buildings 40,000.00 1.06 40,000

6E Recreational Facilities 320,000.00 8.45 320,000.00 ---_. -- -~

~roup Element Total 1,587,019.50 41.92 Note: ..

Special Installations: Provision of swimming pool filtration & pump equipment - RM100,OOO.OO. Provision

7 PRELIMINARIES 3.6% 895,750.00 23.66 of Autoparker/boom - RM30,OOO.OO. Provision of Signage - RM75,OOO.OO. Provision of Polycarbonate Skylight Structure - RM35,OOO.OO. Provision of External Gate/Arch Structure - RM25,OOO.OO Siteworks: Provision of Roadworks RM587,902.00, Soft & Hard Landscaping RM230,OOO.OO, Chain Link

8 TOTAL (less Contingencies) 24,928,305.36 658.49 Fencing RM30,250.00 Recreational Facilities: Provision of outdoor swimming pool RM250,OOO.OO, Tennis Courts RM70,OOO.OO

JURU KOS (03/10/97) Ref: ECA-HIL2'wK4

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INSTITUTION OF SURVEYORS, MALAYSIA BUILDING COST INFORMATION CENTRE

ELEMENTAL COST ANALYSIS - FORM 3 Is -Residential Building

________________________________ L'A-'..-___ 2"'O_-""37"S:-:.57'--____________________ --1

BRIEF SPECIFICATION GROSS FLOOR AREA: 37,857 M2 TENDER DATE: MAY 1996

--SIN ELEMENT SPECIFICATION 1 SUBSTRUCTURE WORKS 1A Work Below Lowest Floor Level Reinforced concrete pilecaps, ground beams, column stumps and bed

construction with damp proof membrane.

2 SUPERSTRUCTURE 2A Frame 2B Upper Floors 2C Roof

20 Stairs

2E External Walls

2F Windows & External Doors

2G Internal Walls & Partitions

2H Internal Doors

----

3 FINISHES 3A Internal Wall Finishes

3B Internal Floor Finishes

3C Internal Ceiling Finishes

3D External Wall Finishes

4 Fittings and Furniture

5 SERVICES 5A Sanitary Appliances 5B Plumbing Installation

5C Refuse Disposal 50 Air-Conditioning &

Ventilation System 5 Electrical Installation

5F Fire Protection System 5G Lift & Conveyor System 5H Communication Installation 5J Special Installation

5K Builder's Profit & Attendance On Services

5L Builder's Work In Connection With Services

6 EXTERNAL WORKS 6A Site Work

6B Drainage 6C External Services 6D Ancillary Buildings 6E Recreational Facilities

JURU KOS (03/10/97)

Reinforced concrete columns and beams construction. Reinforced concrete suspended slabs construction Pitch roof construction in metal roofing sheets (MRI profiled sheets) on timber roof truss system; with reinforced concrete gutters and flat roofs (for water tank & LMR roof) waterproofed with waterproofing membrane system. Reinforced concrete stair case construction with cement and sand rendering and non-slip groove lines as nosing and mild steel balustrading. Generally 115mm thick precast cement and sand brickwork partitions with 230mm thick common brickwork party walls. Natural anodised aluminium casement windows with openable and fixed glass panels and sliding glass doors to balconies. Generally 115mm thick precast cement and sand brickwork partitions with 230mm thick common brickwork party walls. Generally timber flush doors, fire rated decorative doors to main entrance, fire rated doors to staircases and aluminium louvres. "N'sei" range of ironmongery generally (economy range).

Cement and sand (1 :6) plastering to walls and columns generally. Five feet height ceramic wall tiles to toilets and kitchen. Homogenous floor tiles to rlift lobby and circulation corridor. Ceramic floor tiles to living & dining, bedrooms, kitchen, toilets and yards. Timber parquet block flooring to bedrooms. UAC Superflex asbestos free ceilings to lift lobby and corridor. All other areas skim coating generally. Cement and sand (1 :3) plastering with exterior emulsion paint (Weathershield).

Not applicable.

SIME INAX range of sanitary wares and fittings. UPVC floor traps. Soil, waste and vent pipes for sanitary plumbing services. Hot and cold water services, storage tanks, pumps and valves - RM900,000.00 Not applicable. Not applicable.

Provision of HV. and L.V. services, standby generator set, architectural lighting - RM2,150,000.00 Provision of fire fighting and warning system - RM300,000.00 Provision of vertical transportation installation - RM1 ,000,000.00 Provision of PA, MATV, telephone and sound systems. Provision of swimming pool filtration and pump equipment - RM100,000.OO. Provision of Autoparkerlboom - RM30,OOO.OO. Provision of Signage - RM75,000.OO. Provision of Polycarbonate Skylight Structure - RM35,OOO.OO. Provision of External Gate/Arch Structure - RM25,OOO.OO Builder's Profit & Attendance in connection with mechanical and electrical services.

Builder's work in connection with mechanical and electircal services.

Roadworks RM587,902.00, Soft & Hard Landscaping RM230,OOO.00, Chain Link Fencing RM30,250.00 Surface water drainage RM229,585.00 Sewerage Works RM54,337.5. Water Reticulation Work RM94,945.00 Guard House & Refuse Chamber RM40,OOO.OO Outdoor swimming pool RM250,OOO.00, Tennis Courts RM70,000.OO

Ref: ECA-HIL2.wK4

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, . =:;;.:~ ELEVATION 2 (BLOCK A) ELEVATION 4 (BLOCK A)