addendum 1 boq alma

ESKOM WEIGHBRIDGEALMA

Item Quantity Rate AmountNo

BILL NO. 1

PRELIMINARIES AND GENERAL

i) The preliminaries are to be the JBCC Series 2000Preliminaries prepared by the Joint Building ContractsCommittee, January 2001 edition and shall be deemedto be incorporated herein

ii) Tenderers are referred to the abovementioneddocuments for the full intent and meaning of eachclause thereof (hereinafter referred to by heading andclause number only) for which such allowance must bemade as may be considered necessary

iii) Where standard clauses or alternatives are notentirely applicable to this contract such modifications,corrections or supplements as will apply are givenunder each relevant clause heading

i v ) Where any item is not relevant to this specificcontract such item is marked N/A (signifying "notapplicable")

v) If Alternative A as set out in clause B10.3 hereinafteris to be used for the adjustment of the preliminarieseach item priced is to be allocated to one or more ofthe three categories, where "F" denotes a fixed amount(amount not to be varied), "V" denotes an amountvariable in proportion to value and "T" denotes anamount in proportion to time

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Carried Forward R Bill No. 1PRELIMINARIES

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PRELIMINARIES

Definition and interpretation (B1)

1 Definition and interpretation (B1.1 - B1.6.5)

F:............................. V:............................ T:............................ Item

Documents (B2)

2 Checking of documents (B2.1)

F:............................. V:............................ T:............................ Item

3 These bills of quantities contain pages and annexures asindexed on the index

The items in these bills of quantities are to be read and pricedin conjunction with and the descriptions regarded as amplifiedby the Model Preambles for Trades as recommended andpublished by the Association of South African QuantitySurveyors, 1997 edition, and no claim arising from brevity ofdescription of items fully described in the said Model Preamblesfor Trades will be entertained

Item

4 Provisional bills of quantities (B2.2)

F:............................. V:............................ T:............................ N/A

5 These bills of quantities are in Multiple Procurement format i.e.the "Wet Trades" - earthworks, concrete, formwork andreinforcement, precast concrete, masonry, waterproofing andsub-surface drainage are fully measured and the subsequenttrades are budgetary allowances

F:............................. V:............................ T:............................ Item

6 Availability of construction documentation (B2.3)

F:............................. V:............................ T:............................ Item


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7 The budgetary allowances allocated for subsequent tradesincluded in this document will be separately procured, based onmultiple procurement of nominated subcontractors during theconstruction period

F:............................. V:............................ T:............................ Item

8 Interests of agents (B2.4)

F:............................. V:............................ T:............................ Item

9 Priced documents (B2.5)

F:............................. V:............................ T:............................ Item

10 Tender submission (B2.6)

F:............................. V:............................ T:............................ Item

11 Notwithstanding anything contained in this clause tenders shallbe valid for a period of .......12........... weeks from the closingdate of tenders

F:............................. V:............................ T:............................ Item

The site (B3)

12 Defined works area (B3.1)

F:............................. V:............................ T:............................ Item

13 The area of the works to be occupied by the contractor, anyrestriction on the area and the limit of access or exit will bepointed out to the contractor by the principal agent on handingover of the site

F:............................. V:............................ T:............................ Item

14 Geotechnical investigation (B3.2)

F:............................. V:............................ T:............................ Item


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15 Inspection of the site (B3.3)

F:............................. V:............................ T:............................ Item

16 No claims for extras arising from the contractor having failed tocomply with this clause will be entertained

F:............................. V:............................ T:............................ Item

17 Existing buildings will be occupied and parking areas aroundbuildings will also be used, and contractor must allow for (B3.4)

F:............................. V:............................ T:............................ Item

18 Previous work - dimensional accuracy (B3.5)

F:............................. V:............................ T:............................ Item

Work executed under a previous contract is:

This work is on an existing site

19 Previous work - defects (B3.6)

F:............................. V:............................ T:............................ Item

20 Services - known (B3.7)

F:............................. V:............................ T:............................ Item

21 Services - unknown (B3.8)

F:............................. V:............................ T:............................ Item

22 Protection of trees etc (B3.9)

F:............................. V:............................ T:............................ Item


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23 Articles of value (B3.10)

F:............................. V:............................ T:............................ Item

24 Inspection of adjoining properties etc (B3.11)

F:............................. V:............................ T:............................ Item

Management of contract (B4)

25 Management of the works (B4.1)

F:........................ V:............................ T:............................ Item

26 Programming for the works (B4.2)

F:............................. V:............................ T:............................ Item

27 Progress meetings (B4.3)

F:............................. V:............................ T:............................ Item

28 Technical meetings (B4.4)

F:............................. V:............................ T:............................ Item

Samples and shop drawings (B5)

29 Samples of materials (B5.1)

F:............................. V:............................ T:............................ Item

30 Workmanship samples (B5.2)

F:............................. V:............................ T:............................ Item

31 Shop drawings (B5.3)

F:............................. V:............................ T:............................ Item


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Temporary works and plant (B6)

32 Deposits and fees (B6.1)

F:............................. V:............................ T:............................ Item

33 Enclosure of the works (B6.2)

F:............................. V:............................ T:............................ Item

34 Advertising (B6.3)

F:............................. V:............................ T:............................ Item

35 Plant, equipment, sheds and offices (B6.4)

F:.........................V:............................ T:............................ Item

36 Main notice board (B6.5)

F:......................... V:............................ T:............................ Item

37 Subcontractors notice board (B6.6)

F:............................. V:............................ T:............................ N/A

Temporary services (B7)

38 Location (B7.1)

F:............................. V:............................ T:............................ Item

39 Water (B7.2)

F:.........................V:............................ T:............................ Item

40 Electricity (B7.3)F:......................... V:............................ T:............................ Item


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41 Telecommunication equipment (B7.4)

F:............................. V:............................ T:............................ Item

42 Ablution facilities (B7.5)

F:........................ V:............................ T:............................ Item

Prime cost amounts (B8)

43 Responsibility for prime cost amounts (B8.1)

F:............................. V:............................ T:............................ Item

Attendance on N/S Subcontractors (B9)

44 General attendance (B9.1)

F:............................. V:............................ T:............................ Item

45 Special attendance (B9.2)

F:............................. V:............................ T:............................ Item

46 Commissioning - Fuel, water and power (B9.3)

F:............................. V:............................ T:............................ Item

Financial aspects (B10)

Statutory taxes, duties and levies (B10.1)

F:............................. V:............................ T:............................ Item

47 Provision is made in the summary of these bills of quantities forthe inclusion of Value Added Tax (VAT)

F:............................. V:............................ T:............................ Item


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48 Payment of preliminaries (B10.2)

F:............................. V:............................ T:............................ Item

49 Adjustment of preliminaries (B10.3)

F:............................. V:............................ T:............................ Item

50 Payment certificate cash flow (B10.4)

F:............................. V:............................ T:............................ Item

51 Contractor information supply (B10.5)

F:............................. V:............................ T:............................ Item

General (B11)

52 Protection of works (B11.1)

F:............................. V:............................ T:............................ Item

53 Protection/isolation of existing/sectionally occupied works(B11.2)

F:............................. V:............................ T:............................ Item

54 Site security (B11.3)

F:............................. V:............................ T:............................ Item

55 Notice before covering work (B11.4)

F:............................. V:............................ T:............................ Item

56 Disturbance (B11.5)

F:............................. V:............................ T:............................ Item


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57 Works cleaning and clearing (B11.6)

F:......................... V:............................ T:............................ Item

58 Vermin (B11.7)

F:............................. V:............................ T:............................ Item

59 Overhand work (B11.8)

F:............................. V:............................ T:............................ Item

Schedule of variables (B12)

60 Pre-tender information (B12.1)

F:............................. V:............................ T:............................ Item

Information necessary for elections and completion of thoseclauses contained in the schedule which are necessary fortender purposes is given hereunder. Where no information isgiven it shall mean that either no details or specificrequirements are available or that the clause is not relevant tothis specific contract

12.1.1 Provisional bills of quantities (B2.2)The quantities are provisional:

No

12.1.2 Availability of construction documentation (B2.3)Construction documentation is complete

Yes

12.1.3 Interest of agents (B2.4) Yes

12.1.4 Defined works area (B3.1) Yes

61 12.1.5 Geotechnical investigation (B3.2) No Item

12.1.6 Existing premises occupied (B3.4) Yes


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12.1.7 Services - known (B3.7) Yes

12.1.8 Protection of trees (B3.9) Yes

1 2 . 1 . 9 Inspection of adjoining properties (B3.11) Yes

12.1.10 Enclosure of the works (B6.2) Yes

12.1.11 Offices (B6.4.3) Yes

12.1.12 Main notice board (B6.5) Yes

12.1.13 Subcontractors notice board (B6.6)

No

12.1.14 Water (B7.2)Alternative Selected: B The contractor must supply if

insufficient

12.1.15 Electricity (B7.3)- The contractor must supply

12.1.16 Telecommunications (B7.4)Alternative selected: A

12.1.17 Ablution facilities (B7.5)None availible - the contractor must supply

12.1.8 Special attendance (B9.2) No

12.1.19 Protection of the works (B11.1) Yes

12.1.20 Protection of existing/sectionally occupied works(B11.2)

Protection is required : Yes

12.1.21 Disturbance (B11.5) Yes

62 Post tender information (B12.2)

F:............................. V:............................ T:............................ Item


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12.2.1 Payment of preliminariesAlternative selected: B

12.2.2 Adjustment of preliminariesAlternative selected: A

12.2.3 Additional agreed preliminaries itemsNone...............................................................-


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SPECIFIC PRELIMINARIES

63 PROPRIETARY BRANDED PRODUCTSThe contractor shall take delivery of, handle, store, use applyand/or fix all proprietary branded products in strict accordancewith the manufacturers' instruction after consultation with themanufacturer's authorised representative

F:............................. V:............................ T:............................ Item

64 OVERTIME

Should overtime be required to be worked for any reasonwhatsoever, the costs of such overtime are to be borne by thecontractor unless the principal agent has specifically authorisedin writing, prior to the execution thereof, that costs for suchovertime are to be borne by the employer.

F:............................. V:............................ T:............................ Item

65 SITE INSTRUCTIONS

Site instructions issued on site are to be recorded in triplicate ina site instruction book which is to be maintained on site by thecontractor

F:............................. V:............................ T:............................ Item

66 LABOUR RECORD

At the end of each week the contractor shall provide theprincipal agent with a written record, in schedule form, reflectingthe number and description of tradesmen and labourersemployed by him and all subcontractors on the works each day.

F:............................. V:............................ T:............................ Item

67 NON CESSION OF MONIES

The contractor shall not cede nor assign his rights or claims toany monies due or to become due under this contract

F:............................. V:............................ T:............................ Item


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68 HEALTH & SAFETY

The contractor shall provide a Health & Safety plan uponrequest and comply with all regulations and applicable laws. The contractor must comply with the latest addition of the actas no claims in this regard will be recognised.

F:........................... V:.........................T:............................Item

69 TRANSPORTATION OF WORKERS

Transportation of workers must not be on open vehicles. Thecontractor must provide mini-bus / bus transport from site to thenearest taxi rank for the duration of the contract

F:...........................V:...........................T:.......................... Item

Carried to Summary R Bill No. 1PRELIMINARIES

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BILL NO. 2

DEMOLITIONS

REMOVAL OF EXISTING WORK

Breaking up and removing reinforced concrete

1 Surface bed not exceeding 200mm thick for new foundations(elsewhere) m3 12

2 Cut straight cut through existing 200mm thick reinforcedconcrete surfacebed for new foundations (elsewhere) m 38

Carried to Summary R Bill No. 2DEMOLITIONS

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BILL NO. 3

EARTHWORKS

EXCAVATIONS

Excavation in existing compacted gravel filling, notexceeding 2m deep for

1 Foundations m3 4

Extra over all excavations for carting away

2 Surplus material from excavations and/or stock piles on site toa dumping site to be located by the contractor m3 4

Risk of collapse of excavations

3 Sides of trench and hole excavations not exceeding 1,5m deep m2 11

Keeping excavations free of water

4 Keeping excavations free of all water other than subterraneanwater

Item

FILLING ETC

Approved selected G6 imported material carted oncompacted in 150mm layers to 95% Mod AASHTO density

5 Under ramps m3 7

Carried to Summary R Bill No. 3EARTHWORKS

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BILL NO. 4

CONCRETE

UNREINFORCED MASS CONCRETE

15MPa/19mm concrete

1 In filling below ground slab m3 11

2 In filling below ramps m3 14

REINFORCED CONCRETE

30MPa/19mm concrete in

3 Foundations m3 9

4 Ground slabs m3 8

5 Ramps m3 10

6 Impact protectors m3 1

CONCRETE SUNDRIES

Finishing top surfaces of concrete smooth with a powerfloat

7 To surface beds m2 66

8 To ramps m2 48

Carried to Summary R Bill No. 4CONCRETE

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BILL NO. 5

FORMWORK

ROUGH FORMWORK (DEGREE OF ACCURACY II)

Rough formwork to sides

1 To edges exceeding 150mm but not exceeding 300mm high m 24

Carried to Summary R Bill No. 5FORMWORK

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BILL NO. 6

REINFORCEMENT

High tensile steel reinforcement to concrete work

1 Y20 rods kg 39.46

2 Y16 rods kg 867.00

Fabric reinforcement

3 Type 193 mesh reinforcement in foundations m2 12

4 Type 245 fabric reinforcement in ground slabs m2 66

5 Type 311 fabric reinforcement in concrete ramps m2 48

Carried to Summary R Bill No. 6REINFORCEMENT

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BILL NO. 7

METALWORK

MILD STEEL

1 24mm diameter x 900mm long threaded rods cast into concreteincluding nuts and washers No 32

2 500 x 500 x 25mm thick baseplates four times drilled for 24mmanchor rods (elsewhere) No 8

3 5mm thick sheet steel formwork around impact protectors bentto detail 2,28m girth x 800mm high girth No 4

Carried to Summary R Bill No. 7METALWORK

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BILL NO. 8

PAINTING

ON METAL

Prepare and apply one coat Galvogrip primer, oneundercoat and two coats polyurethane enamel paint onsteel

1 Impact protectors m2 7

Carried to Summary R Bill No. 8PAINTWORK

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BILL NO. 9

WEIGHBRIDGE

1 Heavy duty electronic weighbridge 22m long x 3m wide with aloading capacity of 70 tons installed complete including loadcells, lightning protection and operational PC, printer andsoftware system and all necessary electrical installation. Allinstalled and calibrated according to manufacturersspecification in compliance with SANS 1649 Item

2 Allow for profit Item

3 Allow for attendance Item

Carried to Summary R Bill No. 9WEIGHBRIDGE

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FINAL SUMMARY

Bill Page AmountNo No

1 13APRELIMINARIES

2 14ADEMOLITIONS

3 15AEARTHWORKS

4 16ACONCRETE

5 17AFORMWORK

6 18AREINFORCEMENT

7 19AMETALWORK

8 20APAINTWORK

9 21AWEIGHBRIDGE

SUBTOTAL R

Value Added Tax (14%) R

Carried to Form of Offer and Acceptance (Page 2) R

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