Education Infrastructure “47 Schools” within the Education ... 3 - BOQ.pdf · Education...

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Education Infrastructure “47 Schools” within the

Education Quality Activity

commissioned by the Millennium Challenge Account Namibia

with funding from the Millennium Challenge Corporation

Bills of Quantities (Provisional) – Package 3 – LOT 3

(Kunene Region) at:

Jack Francis JSS

01 February 2011

Education Infrastructure "47 School" within the Education Quality Activity

Millennium Challenge Account Namibia

PROVISIONAL BILLS OF QUANTITIES

FOR

FOR

Omugongo J V Omugongo J V

Joint Venture

47 Nelson Mandela AvenueKlein Windhoek

+264(61) 220081

+264(61) 221333

47 Nelson Mandela Avenue

ARCHITECTS QUANTITY SURVEYORS

Tel.

Fax:

+264 61 220081

+264 61 221333

Tel.

Fax:

Klein Windhoek

Windhoek

9000

[email protected] Mail:[email protected] Mail:

Package 3 Lot 3

SECTION NO. 1

PRELIMINARIES

1

Package 3 Lot 3

Amount

SECTION NO. 1

PRELIMINARIES

The Tenderer is referred to the relevant Clauses in the separate document Model Preambles for Trades (2008 Edition) and to the Supplementary Preambles which are incorporated in this Bill.

PREAMBLES FOR TRADES

The Model Preambles for Trades (2008 edition) as published by the Association of South African Quantity Surveyors shall be deemed to be incorporated in these bills of quantities and no claims arising from brevity of description of items fully described in the said Model Preambles will be entertained

Supplementary preambles are incorporated in these bills of quantities to satisfy the requirements of this project. Such supplementary preambles shall take precedence over the provisions of the said Model Preambles

The contractor's prices for all items throughout these bills of quantities must take account of and include for all of the obligations, requirements and specifications given in the said Model Preambles and in any supplementary preambles

SECTION A - GENERAL CONDITIONS

1.0 - GENERAL PROVISIONS

Clause 1.1 - Definitions1

Item

Clause 1.2 - Interpretation2

Item

Clause 1.3 - Communications3

Item

Clause 1.4 - Law and Language4

Item

Clause 1.5 - Priority of Documents5

Item

Clause 1.6 - Contract Agreement6

Item

Section No. 1

Carried To Section Summary $

Bill No. 1

Preliminaries

2

Package 3 Lot 3

Amount

Clause 1.7 - Assigment7

Item

Clause 1.8 - Care and Supply of Documents8

Item

Clause 1.9 - Delayed Drawings or Instructions9

Item

Clause 1.10 - Employer's Use of Contractor's Documents10

Item

Clause 1.11 - Contractor's Use of Employer's Documents11

Item

Clause 1.12 - Confidential Details12

Item

Clause 1.13 - Compliance with Laws13

Item


[a]Contractor to comply with the Namibia Environmental Management Act No.7 of year 2007 as well as the Environmental Assessment Policy of year 1995 by implementing the Environmental Management Plans (EMP) documented separately as part of this contract. Bidders are compelled to price this line item in accordance with the total cost derived as per requirements and instruction in Form: Environmental and Social Documents accompanying these Bills.

Item


[b]Contractor to comply with the Namibia Public Health and Safety Management Policy under Act No. 11 of year 2007 by implementing the Public Health and Safety Awareness Plan (PHSAP) documented separately as part of this contract.Bidders are compelled to price this line item in accordance with the total cost derived as per requirements and instruction in Form: Health and Safety Documents accompanying these Bills.

Item

Section No. 1


Bill No. 1

Preliminaries

3

Package 3 Lot 3

Amount

Clause 1.14 - Joint and Several Liability16

Item

2.0 - THE EMPLOYER

Clause 2.1 - Right of Access to the Site17

Item

Clause 2.2 - Permits, Licences or Approvals18

Item

Clause 2.3 - Employer's Personnel19

Item

Clause 2.4 - Employer's Financial Arrangement20

Item

2.0 - THE ENGINEER

Clause 3.1 - Engineer's Duties and Authority21

Item

Clause 3.2 - Delegation by the Engineer22

Item

Clause 3.3 - Instructions of the Engineer23

Item

Clause 3.4 - Replacement of the Engineer24

Item

Clause 3.5 - Determinations25

Item

4.0 - THE CONTRACTOR

Clause 4.1 - Contractor's General Obligations26

Item

Clause 4.2 - Performance Security27

Item

Section No. 1


Bill No. 1

Preliminaries

4

Package 3 Lot 3

Amount

Clause 4.3 - Contactor's Security28

Item

Clause 4.4 - Subcontractors29

Item

Clause 4.5 - Assignment of Bennefit of Subcontract30

Item

Clause 4.6 - Co-operation31

Item

Clause 4.7 - Setting Out32

Item

Clause 4.8 - Safety Procedures33

Item

Clause 4.9 - Quality Assurance34

Item

Clause 4.10 - Site Data35

Item

Clause 4.11 - Sufficiency of the Accepted Contract Amount36

Item

Clause 4.12 - Unforseeable Physical Conditions37

Item

Clause 4.13 - Rights of Way and Facilities38

Item

Clause 4.14 - Avoidance of Interference39

Item

Clause 4.15 - Access Route40

Item

Section No. 1


Bill No. 1

Preliminaries

5

Package 3 Lot 3

Amount

Clause 4.16 - Transport of Goods41

Item

Clause 4.17 - Contractor's Equipment42

Item

Clause 4.18 - Protection of the Enviroment43

Item

Clause 4.19 - Electricity, Water and Gas44

Item

Clause 4.20 - Employer's Equipment and Free-Issue Material45

Item

Clause 4.21 - Progress Reports46

Item

Clause 4.22 - Security of the Site47

Item

Clause 4.23 - Contractor's Operations on Site48

Item

Clause 4.24 - Fossils49

Item

5.0 - NOMINATED SUBCONTRACTORS

Clause 5.1 - Definition of "nominated Subcontractor"50

Item

Clause 5.2 - Objection to Nomination51

Item

Clause 5.3 - Payments to nominated Subcontractors52

Item

Clause 5.4 - Evidence of Payments53

Item

Section No. 1


Bill No. 1

Preliminaries

6

Package 3 Lot 3

Amount

6.0 - STAFF AND LABOUR

Clause 6.1 - Engagement of Staff and Labour54

Item

Clause 6.2 - Rates of Wages and Conditions of Labour55

Item

Clause 6.3 - Persons in the Service of Employer56

Item

Clause 6.4 - Labour Laws57

Item

Clause 6.5 - Working Hours58

Item

Clause 6.6 - Facilities for Staff and Labour59

Item

Clause 6.7 - Health and Safety60

Item

Clause 6.8 - Contractor's Superintendence61

Item

Clause 6.9 - Contractor's Personnel62

Item

Clause 6.10 - Records of Contractor's Personnel and Equipment63

Item

Clause 6.11 - Disorderly Conduct64

Item

7.0 - PLANT, MATERIALS AND WORKMANSHIP

Clause 7.1 - Manner of Execution65

Item

Section No. 1


Bill No. 1

Preliminaries

7

Package 3 Lot 3

Amount

Clause 7.2 - Samples66

Item

Clause 7.3 - Inspection67

Item

Clause 7.4 - Testing68

Item

Clause 7.5 - Rejection69

Item

Clause 7.6 - Remedial Work70

Item

Clause 7.7 - Ownership of Plant and Material71

Item

Clause 7.8 - Royalties72

Item

8.0 - COMMENCEMENT, DELAYS AND SUSPENSION

Clause 8.1 - Commencement of Works73

Item

Clause 8.2 - Time for Completion74

Item

Clause 8.3 - Programme75

Item

Clause 8.4 - Extension of Time for Completion76

Item

Clause 8.5 - Delays cuased by Authorities77

Item

Clause 8.6 - Rate of Progress78

Item

Section No. 1


Bill No. 1

Preliminaries

8

Package 3 Lot 3

Amount

Clause 8.7 - Delay Damages79

Item

Clause 8.8 - Suspension of Work80

Item

Clause 8.9 - Consequences of Suspension81

Item

Clause 8.10 - Payment for Plant and Materials in Event of Suspension

82

Item

Clause 8.11 - Prolonged Suspension83

Item

Clause 8.12 - Resumption of Work84

Item

9.0 - TESTS ON COMPLETION

Clause 9.1 - Contractor's Obligation85

Item

Clause 9.2 - Delayed Tests86

Item

Clause 9.3 - Retesting87

Item

Clause 9.4 - Failure to Pass Tests on Completion88

Item

10.0 - EMPLOYER'S TAKING OVER

Clause 10.1 - Taking Over of the Works and Sections89

Item

Clause 10.2 - Taking Over of Parts of the Works90

Item

Section No. 1


Bill No. 1

Preliminaries

9

Package 3 Lot 3

Amount

Clause 10.3 - Interference with Tests on Completion91

Item

Clause 10.4 - Surfaces Requiring Reinstatement92

Item

11.0 - DEFECTS LIABILITY

Clause 11.1 - Completion of Outstandin g Work and Remedying Defects

93

Item

Clause 11.2 - Cost of Remedying Defects94

Item

Clause 11.3 - Extension of Defects Notification Period95

Item

Clause 11.4 - Failure to Remedy Defects96

Item

Clause 11.5 - Removal of Defective Work97

Item

Clause 11.6 - Further Tests98

Item

Clause 11.7 - Right of Access99

Item

Clause 11.8 - Contractor to Search100

Item

Clause 11.9 - Performance Certificate101

Item

Clause 11.10 - Unfulfilled Obligations102

Item

Clause 11.11 - Clearance of Site103

Item

Section No. 1


Bill No. 1

Preliminaries

10

Package 3 Lot 3

Amount

12.0 - MEASUREMENT AND EVALUATION LIABILITY

Clause 12.1 - Works to be Measured104

Item

Clause 12.2 - Method of Measurement105

Item

Clause 12.3 - Evaluation106

Item

Clause 12.4 - Ommisions107

Item

13.0 - VARIATIONS AND ADJUSTMENTS

Clause 13.1 - Right to Vary108

Item

Clause 13.2 - Value Engineering109

Item

Clause 13.3 - Variation Procedure110

Item

Clause 13.4 - Payment in Applicable Currencies111

Item

Clause 13.5 - Provisional Sums112

Item

Clause 13.6 - Daywork113

Item

Clause 13.7 - Adjustments for Changes in Legislation114

Item

Clause 13.8 - Adjustments for Changes in Cost115

Item

Section No. 1


Bill No. 1

Preliminaries

11

Package 3 Lot 3

Amount

14.0 - CONTRACT PRICE AND PAYMENTS

Clause 14.1 - The Contract Price116

Item

Clause 14.2 - Advance Payment117

Item

Clause 14.3 - Application for Iterim Payment Certificates118

Item

Clause 14.4 - Schedule of Payments119

Item

Clause 14.5 - Plant and Materials Intended for the Works120

Item

Clause 14.6 - Issue of Interim Payment Certificates121

Item

Clause 14.7 - Payment122

Item

Clause 14.8 - Delayed Payment123

Item

Clause 14.9 - Payment of Retention Money124

Item

Clause 14.10 - Statement at Completion125

Item

Clause 14.11 - Application for Final Payment Certificate126

Item

Clause 14.12 - Discharge127

Item

Clause 14.13 - Issue of Final Payment Certificate128

Item

Section No. 1


Bill No. 1

Preliminaries

12

Package 3 Lot 3

Amount

Clause 14.14 - Cessation of Employer's Liability129

Item

Clause 14.15 - Currencies of Payment130

Item

15.0 - TERMINATION BY EMPLOYER

Clause 15.1 - Notice to Correct131

Item

Clause 15.2 - Termination by Employer132

Item

Clause 15.3 - Valuation at Date of Termination133

Item

Clause 15.4 - Payment after Termination134

Item

Clause 15.5 - Empoyer's Entitlement to Termination135

Item

16.0 - SUPSENSION AND TERMINATION BY CONTRACTOR

Clause 16.1 - Contractor's Entitlement to Suspend Work136

Item

Clause 16.2 - Termination by Contractor137

Item

Clause 16.3 - Cessasion of Work and Removal of Contractor's Equipment

138

Item

Clause 16.4 - Payment on Termination139

Item

17.0 - RISK AND RESPONSIBILITY

Clause 17.1 - Indemnities140

Item

Section No. 1


Bill No. 1

Preliminaries

13

Package 3 Lot 3

Amount

Clause 17.2 - Contractor's Care of the Works141

Item

Clause 17.3 - Employer's Risks142

Item

Clause 17.4 - Consequences of Employer's Risks143

Item

Clause 17.5 - Intellectual and Industrial Property Rights144

Item

Clause 17.6 - Limitation of Liability145

Item

18.0 - INSURANCE

Clause 18.1 - General Requierments for Insurances146

Item

Clause 18.2 - Insurance for Works and Contractor's Equipment147

Item

Clause 18.3 - Insurance against Injury to Persons and Damage to Property

148

Item

Clause 18.4 - Insurance for Contractor's Personnel149

Item

19.0 - FORCE MAJEURE

Clause 19.1 - Definition of Force Majuere150

Item

Clause 19.2 - Notice of Force Majuere151

Item

Clause 19.3 - Duty to Minimise Delay152

Item

Section No. 1


Bill No. 1

Preliminaries

14

Package 3 Lot 3

Amount

Clause 19.4 - Consequences of Force Majuere153

Item

Clause 19.5 - Force Majuere Affecting Subcontractor154

Item

Clause 19.6 - Optional Termination, Payment and Release155

Item

Clause 19.7 - Release from Performance under the Law156

Item

20.0 - CLAIMS, DISPUTES AND ARBITRATION

Clause 20.1 - Contractors Claim157

Item

Clause 20.2 - Appointment of the Dispute Adjudication Board158

Item

Clause 20.3 - Failire to Agree Dispute Adjudication Board159

Item

Clause 20.4 - Obtaining Dispute Adjudication Board's Decision160

Item

Clause 20.5 - Amicable Settlement161

Item

Clause 20.6 - Arbitration162

Item

Clause 20.7 - Failure to Comply Dispute Adjudication Board's Decision

163

Item

Clause 20.8 - Expiry of Dispute Adjudication Board's Appointment164

Item

Section No. 1


Bill No. 1

Preliminaries

15

Package 3 Lot 3

Amount

SECTION B - MODEL PRELIMINARIES

Model Preliminary Document can be purchased from the Institute of Namibian Quantity Surveyor's offices situated at c/o Hugo Hahn St and Nelson Mandela Ave, Klein Windhoek, Windhoek during week days from 8H00 to 12H00.

All references in this document made to "the Architect" will mean Engineer, except where the profession is meant.

B1: Supplementary Documentation

B1.1: Bills of Quantities165

These Bills of Quantities contain pages and annexures as indexed on the flyleaf.

These Bills of Quantities are consecutively numbered and the Tenderer is required to check the number of pages and should any be found missing or in duplicate or the figures or typing indistinct or there be any doubt, obscurity or ambiguity as to the meaning or intent of the descriptions, particulars, etc. He must inform the Quantity Surveyor at once in writing and have the same rectified or explained as the case may be. No claim whatsoever will be afterwards admitted due to the Contractor having failed to comply with any of the above conditions.

No alterations, erasure, omission or addition is to be made in the text and conditions of these Bills of Quantities and should any such alteration, amendment, note or addition be made, the same will not be recognised, but the reading of these Bills of Quantities, as prepared by the Quantity Surveyor will be adhered to.

The items in these Bills of Quantities are to be read and priced in conjunction with and the descriptions regarded as amplified by the Model Preambles for Trades as recommended and published by the Institute of Namibian Quantity Surveyors, 2008 Edition, and no claim arising from brevity of description of items fully described in the said Model Preambles for Trades will be entertained.

Item

B1.2: Provisional Bills of Quantities166

Item

B1.3: Availability of Construction Documentation for contracts based on Provisional Bills of Quantities

167

Item

Section No. 1


Bill No. 1

Preliminaries

16

Package 3 Lot 3

Amount

B1.4: Name of Architect, Quantity Surveyor and Specialist Consultants

168

Refer to the Appedix To Tender

Item

B1.5: Lodging and Scrutiny of priced Bills of Quantities.169

These Bills of Quantities must be extended in black ink.

Item

B1.6: Meaning of Words170

Item

B1.7: Performance Guarantee by Contractor171

Item

B1.8: Payment Guarantee by Employer172

Item

B1.9: Waiver of Contractor's Lien173

Item

B1.10: Signing powers174

Item

B1.11: Tenders175

Notwithstanding anything contained in this clause, tenders shall be valid for a period as stipulated in the separate Bid Invitation Documents, from the closing date of tenders.

The Employer reserves the right to correct any arithmetical or other errors in the extension of the rates and totals in the tender and/or to adjust any rates that are considered by him to be unbalanced and unacceptable. Such adjustments will be done without affecting the Tender Sum.

Item

B1.12: Inspection of Documents176

Item

Section No. 1


Bill No. 1

Preliminaries

17

Package 3 Lot 3

Amount

B2 The Site

B2.1: Site and Bounderies177

The sites will be as indicated on the site plans in the Bidding Documents.

Item

B2.2: Area of the Works178

The Area of the Works to be occupied by the Contractor, any restriction on the area and the limit of access or exit will be pointed out to the Contractor by the Engineer on handing over of the Site.

Item

B2.3: Boundary Beacons, setting-out pegs and master datum 179

The Contractor shall notify the Engineer if any encroachments of adjoining foundations, buildings, structures, pavements, etc., exist so that the necessary arrangements can be made for the rectification of any such encroachments

Item

B2.4: Site soil investigation180

No site soil investigation report is available and the Tenderer is advised to inspect the site to ascertain the exact nature of the ground and report to the Engineer.

Item

B2.5 : Viewing of the Site181

No claims for extras arising from the Contractor having failed to comply with this Clause will be entertained.

Item

B2.6: Existing premises occupied182

Item

B2.7: Dimensional accuracy of work executed under the previous contract

183

Item

Section No. 1


Bill No. 1

Preliminaries

18

Package 3 Lot 3

Amount

B2.8: Patent Defects in work executed under the previous contract184

Item

B2.9: Existing known services185

Existing services and points of connection are shown on the Site plan or will be pointed out on the Site by the Engineer.

Item

B2.10: Unknown Services186

Item

B2.11: Protection of trees187

Item

B2.12: Articles of Value188

Item

B2.13: Inspection of nearby properties etc.189

Item

B3 Management of Contract

B3.1: Management of Works190

Item

B3.2: Programming of The Works191

The Contract shall be programmed by the Contractor in accordance with Alternative A

Item

B3.3: Progress Meetings192

Item

B3.4: Technical Meetings193

Item

B4: Materials and Workmanship

B4.1: Samples of materials194

Item

Section No. 1


Bill No. 1

Preliminaries

19

Package 3 Lot 3

Amount

B4.2: Samples of workmanship and mockups195

Item

B4.3: Ordering of materials196

Item

B5: Temporary Works and Plant

B5.1: Deposits and Fees197

Item

B5.2: Enclosure of Works198

Item

B5.3: Pavement crossings and parking meters199

Item

B5.4: Advertising200

Item

B5.5: Plant and Equipment201

Item

B5.6: Special Scaffolding202

No special scaffolding is measured as these Bills of Quantities are based on the Sixth edition of the Standard System for Measuring Building Work.

Item

B5.7: Contractor's Offices and Sheds203

Under NO circumstances may any of the buildings at any stage be used for temporary accommodation for workers, contractor's offices or the storage of materials.

Item

B5.8: Offices204

Item

B5.9: Office of the Clerk of Works205

Item

Section No. 1


Bill No. 1

Preliminaries

20

Package 3 Lot 3

Amount

B5.10: Main Noticeboard206

Item

B5.11: Subcontractors' Noticeboard207

Item

B6: Temporary Services

B6.1: Water208

The contractor shall provide water for The Works in accordance with Alternative A

Item

B6.2: Electricity and Lighting209

The contractor shall provide electricity and lighting for The Works in accordance with Alternative A

Item

B6.3: Telephones210

The contractor shall provide telephones for the Works in accordance with Alternative A

Item

B6.4: Toilets211

The contractor shall provide toilets for The Works in accordance with Alternative A

Item

B7: Prime Cost and Provisional Amounts

B7.1: Cash Discount212

All Prime Cost and Provisional Sums are net and do not include a cash discount, nor will the Contractor be allowed or entitled to a cash discount.

Item

B7.2: Taking delivery and fixing of prime cost items213

Item

Section No. 1


Bill No. 1

Preliminaries

21

Package 3 Lot 3

Amount

B7.3: Nominated or Selected Subcontract Documents214

Item

B7.4: Attendance on Nominated or Selected Subcontractors215

Item

B7.5: Fuel, power and water for commissioning of mechanical and other specialised installations

216

Item

B8: Financial Aspects

B8.1: Sales Taxes217

Delete the whole of this clause and replace with the following:

B8.1: Taxes, etc.

Provision is made in the separate Bid Invitation Documents for the inclusion of Value Added Tax (VAT) at 15%. The Contractor shall price these Bills of Quanties excluding Value added Tax (VAT).

Item

B8.2: Contract price adjusment provisions218

N/A

B8.3: Payment of Preliminaries219

Payment of Preliminaries will be calculated from the priced items within the Preliminaries in accordance with Alternative B

In addition to the exclusions mentioned in the third paragraph of this clause it shall be deemedd that "day works" be added as a fourth exclusion.

Item

B8.4: Adjustment of Preliminaries220

The Adjustment of Preliminaries will be on the basis of fixed price, value related and time related items in accordance with Method 3.

Section No. 1


Bill No. 1

Preliminaries

22

Package 3 Lot 3

Amount

In addition to the exclusions mentioned in the this paragraph of this clause it shall be deemed that day works be added as a fourth exclusion.

Item

B8.5: Certificate payment projection221

Item

B8.6: Dayworks222

N/A

B8.7: Information supplied by Contractor223

Item

B9: General

B9.1: Protection224

Item

B9.2: Protection of existing and/or partially occupied works.225

Item

B9.3: Safety226

Item

B9.4: Site security227

Item

B9.5: Notice before covering work228

Item

B9.6: Disturbance229

Item

B9.7: Clearing and cleaning230

Item

B9.8: Vermin231

Item

Section No. 1


Bill No. 1

Preliminaries

23

Package 3 Lot 3

Amount

B9.9: Overhand Work232

Item

B9.10: Jobbing233

Item

SECTION C - SPECIFIC PRELIMINARIES

Site instructions234

Instructions issued on site are to be recorded in triplicate in a site instruction book which is to be maintained on site by the contractor

Item

Warranties for material and workmanship235

Where warranties for materials and/or workmanship are called for, the contractor shall obtain a written warranty, addressed to the employer, from the firm supplying the materials and/or doing the work and shall deliver same to the engineer on the certified completion of the contract. The warranty shall state that workmanship, materials and installation are warranted for a specified period from the date of final completion and that any defects that may arise during the specified period shall be made good at the expense of the firm supplying the materials and/or doing the work, upon written notice to do so. The warranty will not be enforced if the work is damaged by defects in the construction of the building in which case the responsibility for replacement shall rest entirely with the contractor

Item

Co-operation of contractor for cost management236

It is specifically agreed that the contractor accepts the obligation of assisting the engineer in implementing proper cost management. The contractor will be advised by the engineer of all cost management procedures which will be implemented to ensure that the final building cost does not exceed the budget. The engineer undertakes to make available to the contractor all budgetary allowances and cost assessments/reports to enable the proper procedure to be implemented and the contractor shall attend all cost plan review and cost management meetings. The contractor undertakes to extend these procedures, as necessary, to all subcontractors

Item

Section No. 1


Bill No. 1

Preliminaries

24

Package 3 Lot 3

Amount

Testing of windows for watertightness237

Each window shall be tested for watertightness with water sprayed on using adequate pressure. If in the opinion of the engineer, the pressure proves to be inadequate, then the pressure shall be boosted by means of compressed air or other approved means

Item

Revenue Stamps238

The Contractor must allow for and provide all necessary revenue stamps require.

Item

Proprietary Branded Products.239

The Contractor shall take delivery of, handle, store, use, apply and/or fix all proprietary branded products in strict accordance with the manufacturers' instructions after consultation with the manufacturer's authorised representative.

Item

Non-Cession of Monies240

The Contractor shall not cede nor assign his rights or claims to any monies due or to become due under this contract.

Item

As Built Drawings241

The position of construction breaks and the extent of individual concrete pours are to be recorded by the Contractor on the Structural Engineer's drawings and are to be submitted to the Architect and the Structural Engineer for their records.

The Contractor shall furnish the Architect with a set of marked up drawings indicating the positions of all plumbing and drainage pipework as actually built.

Item

Social Security242

Section No. 1


Bill No. 1

Preliminaries

25

Package 3 Lot 3

Amount

The contractor shall provide for and effect Social Security for all his/her employees on the works in respect of the Social Security Act and will also instruct all his sub-contractors to do the same.

Item

Employment of Namibian People243

The contractor is encouraged to employ Namibian citizens for skilled and semi skilled artisans and employ unskilled labour from the area of interventions.

All Namibian skilled artisans and Namibian unskilled employees are to be registered according to the Social Security Act of 1994 (Act No. 34 of 1994), and the Tenderer must submit Certificates of Good Standing with the Social Security Commission, which are obtainable from the Commission.

Item

Section No. 1


Bill No. 1

Preliminaries

26

Package 3 Lot 3

Amount

SECTION NO. 1

PRELIMINARIES

SECTION SUMMARY

Page

2Brought forward from page

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

Section No. 1

Carried to Next $

SECTION SUMMARY

27

Package 3 Lot 3

Amount

$Brought from Previous

26

Section No. 1

Carried to Final Summary $

SECTION SUMMARY

28

Package 3 Lot 3

SECTION NO. 2

RENOVATIONS

29

Package 3 Lot 3

Rate Amount

ALTERATIONS

SECTION NO. 2

RENOVATIONS

BILL NO. 1


SUPPLEMENTARY PREAMBLES, ETC.

Materials from the alterations, credit, etc:

Materials recovered from the alterations (except where described as to be re-used or to be handed over to the client) will become the property of the Contractor, who may allow credit in respect thereof where provided for in the bills of quantities. Such materials shall not be re-used in new work without written permission from the Architect.

Materials described as "removed" shall be removed from the site immediately.

Materials described as "handed over to the client" shall be carefully dismantled where necessary, neatly stored under cover on site where directed and protected from damage, until required.

Materials described as "set aside for re-use" shall be carefully dismantled where necessary, neatly stored under cover on protected from damage until required for re-use. Any damage caused to such materials during removal, storage or refixing shall be made good at the Contractor's expense.

In taking down and removing existing work the utmost care shall be observed to prevent any structural or other damage to remaining portions of the building, and the Contractor shall provide all shoring, needling, strutting, etc. to ensure the stability of all structure during alterations work.

Special care shall be exercised during the progress of the work to ensure that any electrical installations, water supply pipes, telephone and other services which may be encountered are not interfered with and notice shall given to the Architect if any disconnection or alterations becomes necessary.

The Contractor shall take all precautions necessary to prevent any nuisance from dust whilst carrying out the work.

Making good damaged work:

The Contractor shall make good in all trades to existing work where damaged or disturbed through the alterations with all necessary new materails to match the existing.

Section No. 2

Carried to Collection $

Bill No. 1

Alterations

30

Package 3 Lot 3

Rate Amount

Disposal of debris, etc:

The Contractor shall be responsible for the removal from the site all materials, debris and rubbish resulting from the alterations.

Exposing of underground services:

The known services both underground and overhead will be pointed out to the contractor. The Contractor is hereby expected to include in his tendering price the cost of exposing of such services where expedient, be the services known or unknown, as long as it is deemed necessary.

Demolitions, etc:

Descriptions of demolitions give a rough guide only as to the scope of the work. Tenderers are therefore advised to visit the site before submitting a tender and to acquaint themselves with the nature and extent of the work to be done and the value of recoverable materials which are to be re-used or handed over to the Client and those which are neither to be re-used nor handed over to the Client. Unless otherwise stated, loose furniture, kitchen and other equipment, apparatus, machinery, etc. shall remain the property of the Client and the removal thereof does not fall within the scope of this Contract.

The Contractor shall completely demolish the buildings, etc. in a careful, skillful, practical and safe manner down to 150mm below ground level.

Description of demolitions shall be deemed to include breaking up and removing:

(1) all floors and surface beds

(2) all external screen and internal walls (clay brick should be set aside, cleaned, for re-use) steps, ramps, aprons, surface water channels, rainwater sumps, gulleys, etc. attached to the building to be demolished;

(3) all services, manholes, etc.in ground to a point not less than 1000mm beyond the perimeter of the building, including plugging of ends of remaing pipes, drains, etc.,filling in holes where necessary and ramming and levelling to the ground level.

REMOVAL OF EXISTING WORK

Breaking up and removing mass concrete:

Steps and pavers1

m³ 65

Section No. 2


Bill No. 1

Alterations

31

Package 3 Lot 3

Rate Amount

Taking out and removing doors, screen gates, etc including thresholds, sills, etc in one brick walls including making good cement plaster and paintwork on both sides:

Steel screen gate and frame 813 x 2,031mm high overall from one brickwall.

2

No. 5

Timber single door 813 x 2,031mm high overall from one brickwall.3

No. 10

Steel single door 813 x 2,031mm high overall from one brickwall.4

No. 40

Taking out and removing doors, windows, etc from one brickwall (windows to be set aside for re-use):

Glazed steel window 550 x 1,000m high from one brick wall.5

No. 2

Glazed steel windows 1,000 x 600mm high from one brick wall.6

No. 12

Glazed steel windows 1,000 x 1,000mm high from one brick wall.7

No. 3

Glazed steel window 1,470 x 1,000m high from one brick wall.8

No. 6

Glazed steel window 1,500 x 600m high from one brick wall.9

No. 63

Glazed steel window 1,500 x 900m high from one brick wall.10

No. 70

Taking down and removing roofs, floors, panelling, ceilings, partitions, etc:

Nailed up Celotex ceilings.11

m² 316

Section No. 2


Bill No. 1

Alterations

32

Package 3 Lot 3

Rate Amount

Taking out and removing sundry joinery work:

Vinyl tile floor covering including preparing screed for new ceramic floor tiles.12

m² 228

Timber cornices from brickwork.13

m 656

Timber skirtings from brickwork.14

m 656

Taking out and removing ironmongery:

Mortice lock and striking plate from steel door and steel frame.15

No. 40

Mortice lock and striking plate from timber door and steel frame.16

No. 9

Hacking up/off and removing granolithic, screeds, plaster, etc from concrete or brickwork and preparing surfaces for new screeds, plaster, etc:

Plasters from walls or columns in patches.17

m² 55

Hacking up/off and removing granolithic, screeds, plaster, etc from concrete or brickwork and bush hummering surfaces to receive new screeds, plaster, etc:

50mm Screed from floors (internal and external).18

m² 1036

Taking out and removing piping, sanitary fittings, etc including disconnecting piping from fittings and making good floor and wall finishes (making good tiling and paintwork elsewhere):

Broken polyethylene rotation pedestal WC pot.19

No. 10

Broken viteous china WHB20

No. 10

Section No. 2


Bill No. 1

Alterations

33

Package 3 Lot 3

Rate Amount

Taking out and removing broken glass from windows/door panes and mirrors:

Broken glass from steel windows including cleaning out rebates and preparing for new glass.

21

m² 2

Charts and learning material on walls

Allow for removal of learning charts and material ( and putting back thereafter), from walls and pinning boards so as to expose surfaces to be painted.

22

m 27

BUILDING UP OPENINGS

Brickwork in cement bricks [7 Mpa] in class I mortar in building up:

Half brick walls.23

m² 10

One brick walls.24

m² 30

MAKING GOOD OF FINISHES, ETC.

Making good existing metal ceilings:

Clean ceilings from any organic matters and dirts, apply disinfenctants and pets poison in the roof space before installing ceiling, make good on completion, taking utmost care not to damage the ceilings.

25

m² 1328

Making good 300 x 300mm ceramic floor tiles:

Floors in patches.26

m² 62

Making good external bagged finish to cement plaster:

Walls in patches.27

m² 27

Section No. 2


Bill No. 1

Alterations

34

Package 3 Lot 3

Rate Amount

Making good pinning board surface, clean and re-glue:

'Flortime' pinning boardmodel 2300 code: '2309', size 2,400 x 1,200mm.28

m² 74

REMEDIAL WORKS

Roof timber rafters:

Replace broken or missing eaves purlin with 50 x 76mm wrot softwood purlin, including allowing for lifting up roof sheets and refixing and including new roofing screws

29

m 332

Reinforcing the exiting timber tie beam size114 x 38mm wrot softwood complete with rafter feets, including allowing for lifting up roof sheets and refixing and including new roofing screws

30

m 1526

ROOF LEAKS REPAIRS AND SEALING

Inspect, re-fastened, replace missing screws, and seal roof screws, gaps, overlaps, holes, flashings, etc with 'Klodek Glass fibre fabric with two coats of sealant' where necessary to leave in perfect waterproof condition on completion:

On existing IBR roof covering.31

m² 1328

PLASTER REPAIRS

Supplementary preambles:

All plaster repair admixtures are to be applied strictly in accordance with the "abe Construction Chemicals" or similar approved requirements. Break out all loose and hollow plaster at least 20 mm wide all around loose plaster area, brush clean of all loose material, treat exposed area wit "abe Duralatex" or similar approved adhesive slurry and plaster with an admixture of 3 to 1 sand/cement and 3 to 1 water / Duralatex.

Prepare and apply 3 to 1 plaster admixture as described:

On brick walls32

m² 591

On narrow widths33

m² 33

Section No. 2


Bill No. 1

Alterations

35

Package 3 Lot 3

Rate Amount

CRACK REPAIRS

Supplemantary preamble:

Repair crack in plastered walls by hacking off existing plaster to 300mm width on either side of the crack, wedge crack with timber wedges at 300mm centres and fill with 'epidermix'/ 'mendell 90' or similar approved crack repair product, cover with 13mm chicken wire mesh and applying bonding liquid and finish off with 3:1 cement plaster including making good.

Repairs cracked plaster/ concrete surfaces as noted above:

On walls34

m 55

Supplementary preamble:

Repair crack in screeded floors by hacking off the existing screed to expose the concrete surface, 200mm width on either side of the crack, wedge crack with timber wedges at 300mm centres and fill with 'abe epidermix 344' or similar approved 'wet to dry' epoxy to the crack at rate of 3 sqm/litre, bush hammer exposed concrete surface, cover with 13mm chicken wire mesh and applying bonding liquid and finish off with 25Mpa screed including making good.

On concrete floors35

m 207

Section No. 2


Bill No. 1

Alterations

36

Package 3 Lot 3

Amount

ALTERATIONS

SECTION NO. 2

RENOVATIONS

BILL NO. 1

Page No

COLLECTION

30Brought Forward from Page

31

32

33

34

35

36

Section No. 2


Bill No. 1

Alterations

37

Package 3 Lot 3

Rate Amount

EARTHWORKS

SECTION NO. 2

RENOVATIONS

BILL NO. 2


EXCAVATION OTHER THAN BULK

Excavation in earth not exceeding 2m deep:

Trenches and holes for thickening under paving edge.1

m³ 78

Extra over excavations other than bulk in earth for excavation in:

Soft rock.2

m³ 5

Hard rock.3

m³ 1

Risk of collapse of excavations other than bulk:

Sides of trench and hole excavations not exceeding 1,5m deep.4

m² 49

CARTING AWAY.

Extra over all excavations for loading, carting and dumping surplus excavated material (no allowance made for increase in bulk):

Off site to a dumping site to be found by the Contractor.5

m³ 78

EARTH FILLING, ETC.

Filling with approved material supplied and carted onto site by the Contractor, compacted to a density of at least 95% Mod. AASHTO maximum density:

Under floors, pavings, etc.6

m³ 89

Section No. 2


Bill No. 2

Earthworks

38

Package 3 Lot 3

Rate Amount

Surface Preparation:

Trim and level off surface of natural ground and/or excavated surfaces to receive concrete surface beds, including ripping and scarifying as necessary and compacting the whole area for a depth of 150mm to a density of at least 95% Mod. AASHTO maximum density.

7

m² 259

SOIL POISONING

Approved brand of anti-termite soil poison mixed with weedkiller applied by a Registered Pest Control company and guaranteed against termite infestation for ten years, strictly according to manufacturer's instructions:

Under floors, etc., including forming and poisoning shallow furrows against foundation walls, etc., filling in furrows and ramming.

8

m² 259

Section No. 2


Bill No. 2

Earthworks

39

Package 3 Lot 3

Amount

EARTHWORKS

SECTION NO. 2

RENOVATIONS

BILL NO. 2

Page No

COLLECTION


39

Section No. 2


Bill No. 2

Earthworks

40

Package 3 Lot 3

Rate Amount

CONCRETE, FORMWORK AND REINFORCEMENT

SECTION NO. 2

RENOVATIONS

BILL NO. 3


REINFORCED CONCRETE

25 MPa/19mm Concrete:

Pavings cast in panels.1

m³ 213

FINISHING TOP SURFACE OF CONCRETE

Finishing top surfaces of concrete smooth with a power float:

Paving to falls and currents.2

m² 1417

GROOVES, ETC.

Grooves, channels, mortices, sinkings, etc in concrete:

40 x 40mm Chamfer to exposed concrete edges.3

m 1036

ROUGH FORMWORK (DEGREE OF ACCURACY II) (CPAP Work Group No 111)

Rough Formwork to Sides:

Edges, risers, ends and reveals not exceeding 300mm high or wide.4

m 1036

REINFORCEMENT (PROVISIONAL) (CPAP Work Group No 114)

Fabric reinforcement:

Type 245 fabric reinforcement in concrete surface beds, slabs, etc.5

m² 1771

Section No. 2


Bill No. 3

Concrete, Formwork And Reinforcement

41

Package 3 Lot 3

Rate Amount

MASONRY

SECTION NO. 2

RENOVATIONS

BILL NO. 4


SUPPLEMENTARY PREAMBLES

BRICKWORK

Brick reinforcements:

The brickwork reinforcements have been measured on every course in foundations brickworks, every third course in superstructure brickwork, and every course in the beamfilling brickwork.

Sizes in descriptions:

Where sizes in descriptions are given in brick units, 'one brick' shall represent the length and 'half brick' the width of a brick.

Hollow walls etc:

Descriptions of hollow walls shall be deemed to include leaving every fifth perpend of the bottom course of the external skin open as a weep hole.

Pointing:

Descriptions of recessed pointing to fair face brickwork and face brickwork shall be deemed to include square recessed, hollow recessed, weathered pointing, etc.

BRICKWORK SUNDRIES

Brickwork reinforcement:

75mm Wide reinforcement built in horizontally.1

m 60


m 109

Cement wash of 1:3 liquid cement and sand mixture applied with a brush, on previously cement washed surfaces:

On concrete surfaces including removing fins, irregularities,etc.3

m² 23

Section No. 2


Bill No. 4

Masonry

42

Package 3 Lot 3

Rate Amount

On brick surfaces.4

m² 223

Prestressed fabricated lintels:

110 x 75mm Lintels in lengths not exceeding 3m.5

m 16

Section No. 2


Bill No. 4

Masonry

43

Package 3 Lot 3

Amount

MASONRY

SECTION NO. 2

RENOVATIONS

BILL NO. 4

Page No

COLLECTION


43

Section No. 2


Bill No. 4

Masonry

44

Package 3 Lot 3

Rate Amount

CARPENTRY AND JOINERY

SECTION NO. 2

RENOVATIONS

BILL NO. 5


EAVES, VERGES, ETC

Everite FC77 pressed fibre-cement:

255 x 6mm Fascias and barge boards including gavanised steel H-profile jointing strips, screwed on to edges of existing timber trusses, rafters and purlins.

1

m 196

BEADS, ARCHITRAVES, ETC

Wrought ' supawood':

22 x 150mm Angle rounded bumper rail.2

m 787

22 x 75mm cornice.3

m 850

Section No. 2


Bill No. 5

Carpentry And Joinery

45

Package 3 Lot 3

Rate Amount

CEILINGS PARTITIONS AND ACCESS FLOORING

SECTION NO. 2

RENOVATIONS

BILL NO. 6


METAL NAILED UP AND SCREW UP CEILINGS (CPAP Work Group No 126)

0.5mm IBR profile metal ceiling in single lengths fixed to steel purlins/branderings or rails:

Ceilings including 30 x 30 x 3mm angle iron brandering at 1250mm centres running both ways.

1

m² 316

Extra over ceiling for 1000 x 1000mm trap door of 30 x 30 x 3mm angle section framing covered with 0.5mm thick IBR profile sheeting fitted flush in opening.

2

No. 6

0.8mm Thick galvanised sheet flashings:

Narrow and broad flute closers 150mm girth to suit IBR profile.3

m 656

Angle flashing once bend 300mm girth.4

m 850

Section No. 2


Bill No. 6

Ceilings Partitions And Access Flooring

46

Package 3 Lot 3

Rate Amount

IRONMONGERY

SECTION NO. 2

RENOVATIONS

BILL NO. 7


HINGES, FLOOR SPRING HINGES, BOLTS, PANIC BOLTS, ETC

Flush barrel bolts in Solid or similar approved:

500 x 32mm Satin chrome on brass flush barrel bolt with keep let into concrete.

1

No. 20

CATCHES, CABIN HOOKS, ETC

Solid or similar approved:

Approved standard window catch.2

No. 6

Approved standard window stay.3

No. 25

Approved standard window handle.4

No. 26

LOCKS, HANDLES, ETC


'Blesbok' Art 460/312 four lever lockset complete with a pair of handles.5

No. 59

LETTERS, NAMEPLATES, ETC.


20mm High letter or numeral.6

No. 20

Anodised aluminium plate with male or female symbol.7

No. 20

Section No. 2


Bill No. 7

Ironmongery

47

Package 3 Lot 3

Rate Amount

BATHROOM FITTINGS

Chairman Industries or simmilar approved:

DL2 Stainless steel side grab rail.8

No. 4

SR2 Stainless steel backgrab rail.9

No. 4


Approved chromium plated toilet roll holder plugged10

No. 20

Approved:

Chromium plated toilet roll holder plugged.11

No. 2

SUNDRIES

Dclsa or similar approved:

Code 140/83 satin chrome plated floor mounted door stop.12

No. 59

PINNING BOARDS, WRITING BOARDS, PROJECTION SCREENS, ETC

Vitrex or other approved:

Vitrex pinning board model 2300 code: 2309, 2,400 x 1,200mm high plugged.

13

No. 10

Section No. 2


Bill No. 7

Ironmongery

48

Package 3 Lot 3

Amount

IRONMONGERY

SECTION NO. 2

RENOVATIONS

BILL NO. 7

Page No

COLLECTION


48

Section No. 2


Bill No. 7

Ironmongery

49

Package 3 Lot 3

Rate Amount

METALWORK

SECTION NO. 2

RENOVATIONS

BILL NO. 8


WELDED SCREENS, GATES, ETC.

The following in purpose made screens, frames, and gates, etc:

Purpose made single security gate 813 x 2,032mm high overall, formed of 38 x 76 x 2.5mm mild steel square hollow section perimeter framing and two centre transoms forming top and bottom openings, each filled in with 'Mentix Flattex Code No. 341' expanded metal and mosquito gauze fixed to frame with flat bar fixing cleats, and fitted with sheet metal lockbox for and including double cylinder lockset, as 'Solid' 378 narrow style dead lock, complete with two 100mm heavy duty weld-on lift-off hinges per leaf welded to steel door frame (frame elsewhere measured).

1

No. 5

Extra on 40 x 76 x 3mm hollow section framing for mitred angle intersection.2

No. 47

10mm Diameter loose bolt type expanding bolt as 'Rawbolt M10 75L', including mortice in brickwork and bolt up tight.

3

No. 118

Purpose made gate frame consisting of 40 x 76 x 3mm square hollow section bolted to brickwork with bolts (bolts elsewhere measured).

4

m 23

10mm M10 Bolts.5

Kg 31

Section No. 2


Bill No. 8

Metalwork

50

Package 3 Lot 3

Rate Amount

Screens and gates:

Single burglar gate 813 x 2032mm high of 40 x 40 x 2mm hollow section frame and two x 40 x 40 x 2mm hollow section horizontal middle rails filled in with 900mm long 12 x 12 x 2mm hollow section vertical rails at the bottom section and 862mm long 12 x 12 x 2mm hollow section vertical rails at the top section at approximately 120mm centres and fitted with one and a half pairs of suitable hinges welded to door frame and lock box with and including 'Solid' 378 narrow style cylinder dead lock and 3mm steel cover plate 120 x 813 cover plate welded middel rails.

6

No. 5

PRESSED STEEL COMBINATION DOORS AND FRAMES

Standard ' Wispeco' or similar approved chawl doors with back panel:

Door 813 x 2,032mm high complete with back panel with double rebated frame suitable for one brick wall.

7

No. 39

Door 813 x 2,032mm high complete with back panel, hung to existing door frame.(Internal)

8

No. 20

1,2mm Double rebated frames suitable for half brick walls:

Frame for door 813 x 2,032mm high.9

No. 20

Section No. 2


Bill No. 8

Metalwork

51

Package 3 Lot 3

Amount

METALWORK

SECTION NO. 2

RENOVATIONS

BILL NO. 8

Page No

COLLECTION


51

Section No. 2


Bill No. 8

Metalwork

52

Package 3 Lot 3

Rate Amount

PLASTERING

SECTION NO. 2

RENOVATIONS

BILL NO. 9


SCREEDS

Screeds with compressive strength of 25 Mpa steel trowelled on exposed concrete complete with Durashake or similar approved floor harderner applied to the manufacturer's specifications:

50mm Thick on floors and landings.(internal and external)1

m² 1036

INTERNAL PLASTER

Cement plaster on brickwork:

On narrow widths.2

m 7

EXTERNAL PLASTER


On narrow widths.3

m² 7

Section No. 2


Bill No. 9

Plastering

53

Package 3 Lot 3

Rate Amount

TILING

SECTION NO. 2

RENOVATIONS

BILL NO. 10


NOSING, JOINT COVERS, PROTECTORS, ETC.

Wall edge protectors:

'Schluter Schiene Type AE 80' or similar approved brushed aluminium tile edge trim cut to lengths and bedded in tile adhesive.

1

m 350

CERAMIC WALL TILING

Allow a PC sum of N$ 100.00 per m2 for purchasing and delivery of wall tiles fixed with adhesive to and including 20mm plaster bedding on walls and flush pointed with tinted waterproof jointing compound:

On walls in isolated panels, splashbacks, etc.2

m² 27

CERAMIC FLOOR TILING

300 x 300 x 6mm 'Dimo Top' full-body ceramic floor tiles fixed with adhesive on 25mm screed bedding on concrete and flush pointed with tinted waterproof jointing compound:

On floors and landings.3

m² 228

Circular cutting.4

No. 21

100mm high cut tile skirting.5

m 530

Section No. 2


Bill No. 10

Tiling

54

Package 3 Lot 3

Rate Amount

PLUMBING AND DRAINAGE

SECTION NO. 2

RENOVATIONS

BILL NO. 11



uPVC pressure pipes and fittings:

Pipes for water supply shall be of the class stated.

Pipes of 40mm diameter and smaller shall be plain ended with solvent welded uPVC loose sockets and fittings.

Pipes of 50mm diameter and greater shall have sockets and spigots with push-in type integral rubber ring joints. Bends shall be uPVC and all other fittings shall be cast iron, all with similar push-in type joints.

Copper pipes:

Pipes shall be hard drawn and half-hard pipes of the class stated. Class 0 (thin walled hard drawn) pipes shall not be bent. Class 1 (thin walled half-hard), class 2 (half-hard) and class 3 (heavy walled half-hard) pipes shall only be bent with benders with inner and outer formers. Fittings to copper waste, vent and anti-syphon pipes, capillary solder fittings and compression fittings shall be 'Cobra Watertech' type. Capillary solder fittings shall comply with ISO 2016. Only compression fittings shall be used in walls or in ground.

Fixing of pipes:

Unless specifically otherwise stated, descriptions of pipes shall be deemed to include for fixing to walls etc. casting in, building in or suspending not exceeding 1m below suspension level

Reducing fittings:

Where fittings have reducing ends or branches they are described as 'reducing'. In the case of pipes with diameters not exceeding 60mm only the largest end or branch size is given. Should the Contractor wish to use other fittings and bushes or reducers he may do so on the understanding that no claim in this regard will be entertained. In the case of pipes with diameters exceeding 60mm all sizes are given and no claim for extra bushes, reducers, etc will be entertained.

Flush pans:

Flush pans shall have straight or side outlets and 'P' or 'S' traps as necessary.

Section No. 2


Bill No. 11

Plumbing And Drainage

55

Package 3 Lot 3

Rate Amount

Exposed concrete surfaces:

Where no manufacturers' instructions exist pipes shall be laid in accordance with clauses 5.1 and 5.2 of each of the following: SABS 1200 L : Medium pressure pipelines LD : Sewers LE : Stormwater drainage Pipe trenches etc shall be backfilled in accordance with clause 3, 5.5, 5.6, 5.7 and 7 of SAB.

Exposed surfaces of concrete stormwater channels, cover slabs, inspection eye marker slabs, gulley tops, cleaning eye tops, catchpits, inspection chambers, etc shall be finished smooth with plaster.

Excavations:

No claim for rock excavation will be entertained unless the Contractor has timeously notified the quantity surveyor thereof prior to backfilling.

Laying, backfilling, bedding, etc of pipes:

Pipes shall be laid and bedded and trenches shall be carefully backfilled in accordance with manufacturers' instructions.

Stainless steel basins, sinks, wash troughs, urinals, etc:

Units shall have standard aprons on all exposed edges and tiling keys against walls where applicable.

Waste unions:

Descriptions of waste unions shall be deemed to include rubber or vulcanite plugs and chains fixed to fittings.

SANITARY FITTINGS

'Ballam' Waterslot or similar approved:

Low level water-saving WC suit comprising of Polyethylene bowl with heavy duty double flap seat and cover and 6l 'Shires Lynx' duranite cistern.

1

No. 10

'Vaal Sanitaryware' vitreous china wash hand basins and pedestals:

510 x 405mm 'Hibiscus' white vitreous china lavatory basin (product code 7050) with two tapholes including integrated overflow and chainstay hole.

2

No. 10

Section No. 2


Bill No. 11


56

Package 3 Lot 3

Rate Amount

'Franke (t/a Citimetal)' grade 304 (18/10) 1,2mm thick stainless steel wash hand basins:

'Franke Oval A' wash hand basin size 420 x 340mm with pressed bowl , two tapholes , 100mm radius apron and 50mm high splashback, four times bolted to wall with M8 expansion bolts.

3

No. 5

Approved:

Polyethylene rotation pedestal and funnel V.I.D.P latrine with heavy duty seat and cover.

4

No. 10

WASTE UNIONS ETC

'Cobra Watertech' or similar approved waste unions etc:

75mm diameter Chrome plated shower/fountain grating (code 323).5

No. 2

TRAPS ETC

'Cobra Watertech' or similar approved traps etc:

40mm Rough brass medium seal sink 'P' trap, with FI outlet and cleaning eye (code VA2.360).

6

No. 3

TAPS, VALVES, ETC

'Cobra Watertech' crutch handle, elbow action and lockshield bibtaps:

15mm Star Chrome plated foot operated hose bibtap with 20mm BSP thread on outlet (code 507-21).

7

No. 2

WATER SUPPLIES

Class 10 HDPE pipes:

25mm Pipes laid in and including trenches.8

m 12


m 7

Section No. 2


Bill No. 11


57

Package 3 Lot 3

Rate Amount


m 7

Extra over HDPE pipes for solvent welded pressure fittings:

25mm Fittings.11

No. 9

32mm Reducer.12

No. 3

32mm Bend.13

No. 2

63mm Bend.14

No. 5

32mm Tee.15

No. 4

32 x 32 x 25mm Reducing tee.16

No. 2


No. 1


No. 2

32mm Adaptor coupling.19

No. 3

63mm Adaptor coupling.20

No. 1

Class O copper pipes:

15mm Pipes chased into brick walls.21

m 12

Section No. 2


Bill No. 11


58

Package 3 Lot 3

Rate Amount

22mm Pipes chased into brick walls.22

m 3

22mm Pipes.23

m 6


m 9

Extra over class O copper pipes for capillary fittings:

15mm Fittings.25

No. 6

22mm Fittings.26

No. 6

Sundries:

Extra for connecting 22mm Coper pipe to 25mm HDPE pipe including all neccessary fittings, etc.

27

No. 12

225 x 225mm Cast iron stopcock box including brick chamber below not exceeding 500mm deep internally.

28

No. 4

Search, locate, excavate and connect the new 32mm HDPE water supply pipe to existing municipal water line including all labour and materials to execute the connection.

29

Item

TESTING

Testing:

Testing water pipe system.30

Item

Testing drainage pipe system.31

Item

Section No. 2


Bill No. 11


59

Package 3 Lot 3

Rate Amount

FIRE APPLIANCES ETC.

'Chubb'or similar approved:

'Everyway' hose reel complete with 30m non-kinkable hose 20mm internal diameter plated stopcock, shut-off nozzle and wall bracket complete with 25mm diameter Saunders type A diaphragm isolated valve.

32

No. 21

9kg Rechargeable dry chemical fire extinguisher complete with initial charge painted backing board plugged and screwed to plastered or tiled brick wall.

33

No. 22

80 x 65mm Brass hydrant booster connection with cap and chain.34

No. 10

Fire hydrant pedestals:

Unreinforced concrete hydrant pedestals 900mm high cast around vertical pipe with bottom 300mm below ground, 300 x 300mm square at base and tapering to octagonal shaped top 200 x 200mm overall including necessary excavation, formwork and two coats of paint to exposed surfaces supplied complete with instantaneous or bayonet outlet with cover sleeve over valve and standpipe.

35

No. 1

WATER SUPPLIES TO FIRE APPLIANCES

Class 10 HDPE Type 4 pressure pipes:

32mm Fittings36

No. 120

Extra over class 10 HDPE Type 4 pressure pipes for solvent welded pressure fittings:

32mm Fittings.37

No. 6

Galvanised steel pipes:

25mm Pipes laid in and including trenches not exceeding 1m.38

m 48

32mm Pipes39

m 32

Section No. 2


Bill No. 11


60

Package 3 Lot 3

Rate Amount

Extra over galvanised steel pipes for steel Fittings:

25mm Fittings40

No. 16

32mm Fittings41

No. 10

FLUE PIPES ETC

1.2mm Galvanised sheet iron pipes etc:

200mm Diameter pipe 3450mm long fixed with holderbats to wall.42

No. 2

STORM WATER, SOIL WATER, AND WATER SYSTEMS REPAIRS

Clean, unblock, seal leakages and where applicable repair or replace part of or entire system or sub-systems to restore service:

Soilwater system, including inspection chambers, rodding eyes, vents, etc.43

m 55

Water reticulation system, including fire protection sub-system, valves, connections, pipe replacement, etc

44

m 135

SLEEVES

Plastic sleeves for pipes not exceeding 100mm diameter:

Sleeve exceeding 250mm and not exceeding 500mm long.45

No. 35

Plastic sleeves for pipes exceeding 100mm and not exceeding 200mm diameter:

Sleeve exceeding 250mm and not exceeding 500mm long.46

No. 35

Section No. 2


Bill No. 11


61

Package 3 Lot 3

Amount

PLUMBING AND DRAINAGE

SECTION NO. 2

RENOVATIONS

BILL NO. 11

Page No

COLLECTION


56

57

58

59

60

61

Section No. 2


Bill No. 11


62

Package 3 Lot 3

Rate Amount

ELECTRICAL WORK (PROVISIONAL)

SECTION NO. 2

RENOVATIONS

BILL NO. 12


DISTRIBUTION BOARDS

Distribution board complete with sheetmetal tray, frames, sub-frames, busbars, provision for four future circuit breakers, legend card, circuit breakers, fuses, relay, volt-meter, ammeter, transformer, earth leakage unit, time switch, etc.

10A Single pole circuit breaker.1

No. 1

15A Earth leakage and circuit breaker combination..2

No. 1

20A Double pole main switch isolator.3

No. 1

CONDUCTORS

Bare stranded copper earth conductor drawn into wireways.

2.5mm24

m 30

PVC insulated stranded copper conductor drawn into wireways.

2.5mm².5

m 40

4mm².6

m 20

Section No. 2


Bill No. 12

Electrical Work (provisional)

63

Package 3 Lot 3

Rate Amount

LIGHT SWITCHES, SWITCHED SOCKET OUTLETS, ETC.

Switches, etc. complete with cover plate fixed in flush box.

16A One-lever one-way switch.7

No. 1

16A Three-pin switched socket outlet.8

No. 2

ELECTRICAL RETICULATION

Termination for bare and PVC insulated copper conductors including lugs and connections.

Install bird cage on siren9

No. 1

Decommission Electricity and make safe10

Item

Replace 1G1/2W switches weatherproof11

No. 1

Replace 1G1/2W switches12

No. 3

Replace SSO13

No. 3

Check and repair faulty power circuit including control gear and isulation,phase rotation,wiring

14

No. 2

Rewire fitting or circuit to distribution board, excluding existing wiring or control gear

15

No. 1

Application for electrical power supply to local supply Authority16

Excavation in hard rock conditions for cable trench (for new or existing cables, to 600mm deep)

17

m³ 28

Section No. 2


Bill No. 12


64

Package 3 Lot 3

Rate Amount

Termination / make safe / remove existing cabling or wires not in use18

Item

Conceal / make good existing cabling or wires on surface by grouping multiple wires and tying down, conceal using metal trunking or conduits

19

Distrubution board:

Remove and replace door with latch, tray, and blank plates complete with 25mm pad lock

20

No. 2

Clean kiosk(s) complete, remove cobwebs and dust, check mechanical connections, latch mechanisms gaskets, replace if needed

21

Item

Take delivery and install luminaries or equipment supplied by others complete with lamps, connections, etc:

Flood light, mast / wall mounted, with HID lamp-make good replace lamp22

No. 2

Replace 36W flourescent tubes23

No. 34


No. 17


No. 6

Replace external CFL's on external lights26

No. 12

Replace damaged 1500/1800mm with standard type C with 2 x 1200mm fittings complete with tubes

27

No. 10

Replace wall mounted light fitting as 'Lascon' B20 or similar approved and bulb 2PL9 bulbs (B)

28

No. 4

Section No. 2


Bill No. 12


65

Package 3 Lot 3

Rate Amount

Make good 36/58/100W fluorescent light fitting, including re-fitting, replace starter and / or transformer

29

No. 18

Section No. 2


Bill No. 12


66

Package 3 Lot 3

Amount


SECTION NO. 2

RENOVATIONS

BILL NO. 12

Page No

COLLECTION


64

65

66

Section No. 2


Bill No. 12


67

Package 3 Lot 3

Rate Amount

GLAZING

SECTION NO. 2

RENOVATIONS

BILL NO. 13


GLAZING TO STEEL WITH PUTTY

4mm Clear float glass:

Panes exceeding 0,1m2 and not exceeding 0,5m2.1

m² 2

Section No. 2


Bill No. 13

Glazing

68

Package 3 Lot 3

Rate Amount

PAINTWORK

SECTION NO. 2

RENOVATIONS

BILL NO. 14



All work to be executed in strict accordance with the specifications of Plascon Paints (Pty) Ltd. The coating systems are as per Plascon's 'List of Decorative Paint Products' unless otherwise specified. Full specifications are available on request from Plascon approved suppliers.

Primers and first coats may be thinned in accordance with the paint specifications of Plascon Paints (Pty) Ltd to aid the absorption of the paint.

All surfaces must be sound, clean and have a moisture content of less than 8% for walls generally and 3% for slabs/screeds etc.

Where surfaces of plaster etc are sandy / friable, the first coat must be replaced with 'Plascon Merit' plaster primer thinned 10% with turpentine.

All paints are to bear the SABS mark and are to be applied in strict accordance with manufacturer's instructions.

Prices for paintwork are to include for masking and protecting of all finished paintwork and all finished joinery, tiling, floor coverings, etc. during painting. Any damage to such finished work shall be removed, repaired or replaced at the Contractor's expenses.

Prices for painting are to include for painting a one square metre sample panel of all finishing coats and for repeating if required. Only after written approval from Architect may finishing coats be applied.

Prices for all paintwork are to include all colours which have a value of 8 or higher on the Munsell system in accordance with the relevant SABS specification.

The Contractor shall provide all necessary dust sheets, covers, etc. required during painting. All door handles, locks and other ironmongery, pelmets, electrical switch and socket covers, etc. are to be removed before commencing the painting. All paint spots, stains, etc. are to be cleaned off all floors, walls, glass, doors, frames, fittings, etc. after completion of the painting

Section No. 2


Bill No. 14

Paintwork

69

Package 3 Lot 3

Rate Amount

PAINTWORK ETC TO NEW WORK

ON METAL

Spot priming defects in pre-primed surfaces with zinc chromate primer and applying one undercoat and two coats enamel paint on steel:

On doors, gates, grilles, burglar screens, balustrades, etc (both sides measured over the full flat area).

1

m² 112

On corner protectors.2

m² 443

Wash down with approved cleaning agent and apply one coat calcium plumbate primer, one undercoat and two coats enamel paint on galvanised steel:

On IBR metal ceilings (measured flat)3

m² 1085

ON WOOD, WOOD BOARD

Stop, fill, sand down and prepare wood surfaces and apply one coat 'Plascon Oil Wood Primer' or similar approved, one coat 'Plascon Merit Universal Undercoat' or similar approved and two coats 'Plascon Velvaglo Polyurethane Enamel' or similar approved paint:

On exterior barge and fascia boards, etc not exceeding 300 mm girth.4

m 177

On interior skirtings, rails, etc not exceeding 300 mm girth.5

m 1638

PAINTWORK, ETC TO PREVIOUSLY PAINTED WORK

ON SMOOTH PLASTER

Remove any loose and flaking residue by means of wire brushing, wash with 'Polycell Sugar Soap' or weak spirits of salts, open up cracks and make good with 'Polycell Mendall 90' or 'Polycell Polyfilla Exterior' filler sanded smooth, apply one coat 'Plascon Masonry Paint' and two coats 'Plascon Polvin Super Acrylic' paint on existing water based paint surfaces:

On interior walls.6

m² 2805

Section No. 2


Bill No. 14

Paintwork

70

Package 3 Lot 3

Rate Amount

On interior walls in patterned multi-colours.7

m² 148

On narrow widths, (internal & external)8

m² 435

On interior walls in bands not exceeding 300mm girth.9

m 1094

Remove any loose and flaking residue by means of wire brushing, wash with 'Polycell Sugar Soap' or weak spirits of salts, open up cracks and make good with 'Polycell Mendall 90' or 'Polycell Polyfilla Exterior' filler sanded smooth, apply one coat 'Plascon Masonry Paint' and one coat 'Plascon Wall and All Pure Acrylic' paint on existing water based paint surfaces:

On exterior walls.10

m² 2391

On exterior mouldings and bands not exceeding 300mm wide or girth in colours differing form surrounding work.

11

m 266

ON METAL

Remove any loose and flaking residue by means of wire brushing, sand down, wash with 'Polycell Sugar Soap' or weak spirits of salts, rinse, spot priming with 'Plascon Namelcote Synthetic Metal Primer' and apply one coat 'Plascon Merit Universal Undercoat' and two coats 'Plascon Super Univeral Enamel' paint on existing steel:

On doors frames12

m² 97

On exterior steel roof members at eaves and verges.13

m² 177

On windows, gates, grilles, burglar screens, balustrades, etc (both sides measured over the full flat area).

14

m² 16

On IBR metal ceilings.(measured flat)15

m² 1019

Section No. 2


Bill No. 14

Paintwork

71

Package 3 Lot 3

Rate Amount

On mesh window covers (both sides measured).16

m² 44

On metal members supporting walkway covers and overhangs.17

m² 89

On rails, bars, pipes, etc not exceeding 300 mm girth.18

m 44

ON WOOD, WOOD BOARD

Remove any loose and flaking residue by means of wire brushing, sand down, wash with 'Polycell Sugar Soap' or weak spirits of salts, rinse and apply one coat 'Plascon Oil Wood Primer', one coat 'Plascon Merit Universal Undercoat' and two coats' Plascon Super Universal Enamel' paint on existing enamel surfaces:

On interior fittings.19

m² 74

On exterior roof timbers at eaves and verges.20

m² 177

Section No. 2


Bill No. 14

Paintwork

72

Package 3 Lot 3

Amount

PAINTWORK

SECTION NO. 2

RENOVATIONS

BILL NO. 14

Page No

COLLECTION


70

71

72

Section No. 2


Bill No. 14

Paintwork

73

Package 3 Lot 3

Rate Amount

EXTERNAL WORKS

SECTION NO. 2

RENOVATIONS

BILL NO. 15


SITE CLEARANCE, ETC.

Site clearance, etc:

Allow for clearing the area of the site to be built upon of all grass, weeds, shrubs, trees with trunks not exceeding 200mm girth, debris, etc., including grubbing up all roots, scoffling up as required and cart away all vegetation and debris.

1

m² 115

ROADWORK, PAVING, ETC

Precast concrete kerbs (30 Mpa) finished smooth on exposed surfaces including bedding, cutting, pointing and pointing and 20/19mm Mpa unreinforced concrete haunching at junctions:

Garden kerb 900 x 250 x 75mm high with twice chamfered edges with 150 x 300mm unreinforced concrete haunching at back of each joint including excavation, formwork, backfilling, etc.

2

m 18

Barrier kerb 900 x 250 x 125mm high with 150 x 300mm unreinforced concrete haunching at back of each joint including excavation, formwork, backfilling, etc.

3

m 18

Barrier kerb 900 x 250 x 125mm high with 150 x 300mm unreinforced concrete haunching at back of each joint including excavation, formwork, backfilling, etc, circular on plan exceeding 4m radius.

4

m 23

Mountable kerb 900 x 125 x 250mm high with 150 x 300mm unreinforced concrete haunching at back of each joint including excavation, formwork, backfilling, etc.

5

m 77

Section No. 2


Bill No. 15

External Works

74

Package 3 Lot 3

Rate Amount

Mountable kerb 900 x 125 x 250mm high with 150 x 300mm unreinforced concrete haunching at back of each joint including excavation, formwork, backfilling, etc., circular on plan not exceeding 4m radius.

6

m 69

1,200mm Diameter 300mm high precast concrete ring tree planter including excavation, backfilling, etc.

7

No. 8

Open face excavation over sloping site:

Open face excavation to form platform under parking areas etc and carting away surplus material from site to a dumping site to be located by the contractor.

8

m³ 123

Extra over bulk excavation in earth for excavation in:

Soft rock9

m³ 6

Hard rock10

m³ 3

Extra over bulk excavation in earth for breaking up and removing:

Brickwork.11

m³ 5

Unreinforced concrete.12

m³ 5

Reinforced concrete.13

m³ 5

Earth filling supplied by the contractor under pavings etc:

Over site of G5 material in accordance with SABS 1200ME, stabilised to attain UCS > 1,0 MPa after seven days and compacted to 98% Mod AASHTO density.

14

m³ 88

Section No. 2


Bill No. 15

External Works

75

Package 3 Lot 3

Rate Amount

Over site of G6 material in accordance with SABS 1200ME, stabilised to attain UCS > 1,0 MPa after seven days and compacted to 98% Mod AASHTO density.

15

m³ 49

Compaction of surfaces:

Compaction of ground surface under pavings etc. including scarifying for a depth of 150mm, breaking down oversize material, adding suitable material where necessary and compacting to 95 % Mod AASHTO density (materials to comply with CBR >25%)

16

m² 215

Anti-termite soil poison and weedkiller:

Approved brands of weedkiller and termite poisoning mixed and applied in accordance with the manufacturer's instructions under pavings, etc.

17

m² 215

65mm Thick 35Mpa standard grey double zig zag interlocking roadstone paving with open joints on and including 25mm thick river sand bed with sand and cement mixture swept into joints, hose down including bedding, jointing and pointing:

Paving in herring borne pattern bond with butt joints to falls.18

m² 215

25Mpa/19mm Reinforced Concrete:

Toes and walls of walkways19

m³ 6

Garden soil to planter:

Remove all building rubble and materials to 500mm depth and fill in with garden soil for grassing, planting, etc (Plant, grass, cost elsewhere measured).

20

m² 46

Section No. 2


Bill No. 15

External Works

76

Package 3 Lot 3

Amount

EXTERNAL WORKS

SECTION NO. 2

RENOVATIONS

BILL NO. 15

Page No

COLLECTION


75

76

Section No. 2


Bill No. 15

External Works

77

Package 3 Lot 3

Amount

SECTION NO. 2

RENOVATIONS

SECTION SUMMARY

Bill No.

Page

371 ALTERATIONS

402 EARTHWORKS

413 CONCRETE, FORMWORK AND REINFORCEMENT

444 MASONRY

455 CARPENTRY AND JOINERY

466 CEILINGS PARTITIONS AND ACCESS FLOORING

497 IRONMONGERY

528 METALWORK

539 PLASTERING

5410 TILING

6211 PLUMBING AND DRAINAGE

6712 ELECTRICAL WORK (PROVISIONAL)

6813 GLAZING

7314 PAINTWORK

7715 EXTERNAL WORKS

Section No. 2


SECTION SUMMARY

78

Package 3 Lot 3

SECTION NO. 3

NEW BUILDINGS

79

Package 3 Lot 3

Rate Amount

EARTHWORKS (PROVISIONAL)

SECTION NO. 3

NEW BUILDINGS

BILL NO. 1


The Following bills cater for:

A:2 x 3 Classroom Blocks

B:1 x Waterborne Toilet Blocks

NATURE OF GROUND

The nature of the ground is assumed to be loose sandy material, therefore "earth", but possibly interspersed with "hard rock" or "soft rock"


Site clearance, etc.:

Allow for clearing the area of the site to be built upon of all grass, weeds, shrubs, trees with trunks not exceeding 200mm girth, debris, etc., including grubbing up all roots, scoffling up as required and cart away all vegetation and debris.

1

m² 948

EXCAVATION OTHER THAN BULK


Trenches.2

m³ 173

Trenches and holes for thickening under paving edge.3

m³ 6

Extra over excavations other than bulk in earth for excavation in:

Soft rock.4

m³ 18

Hard rock.5

m³ 8

Section No. 3


Bill No. 1

Earthworks (provisional)

80

Package 3 Lot 3

Rate Amount

Compaction:

Trim and level off surface of excavated surfaces to receive concrete footings, including ripping and scarifying as necessary and compacting the whole area for a depth of 150mm to a density of at least 95% Mod. AASHTO maximum density.

6

m² 173



m² 520

Soilcrete filling from selected earthfilling mixed with 5% cement by volume compacted to 95% Mod. AASHTO maximum density and mechanically Vibrated:

In trenches, holes etc under strip foundations.8

m³ 49

CARTING AWAY.

Extra over all excavations for loading, carting and dumping surplus excavated material (no allowance made for increase in bulk):

Off site to a dumping site to be found by the Contractor.9

m³ 55

EARTH FILLING, ETC.

Filling with material from the excavations compacted to a density of at least 95% Mod. AASHTO maximum density:


m³ 75

Backfilling to trenches, holes, etc.11

m³ 44

Filling with approved material supplied and carted onto site by the Contractor, compacted to a density of at least 95% Mod. AASHTO maximum density:


m³ 40

Section No. 3


Bill No. 1


81

Package 3 Lot 3

Rate Amount

Coarse river sand filling compacted to 95% Mod. AASHTO maximum density:

Under floors, etc.13

m³ 22

Surface Preparation:

Trim and level off surface of natural ground surfaces to receive concrete paving, including ripping and scarifying as necessary and compacting the whole area for a depth of 150mm to a density of at least 95% Mod. AASHTO maximum density.

14

m² 243

KEEPING EXCAVATIONS FREE OF WATER

Keeping excavations free of water:

Allow for keeping excavations free of water by hand or machinery.15

Item

SOIL POISONING

Approved brands of weedkiller mixed with termite poison and applied in accordance with the manufacturer's instructions:

To bottoms of trenches, etc.16

m² 173

Under floors, etc., including forming and poisoning shallow furrows against foundation walls, etc., filling in furrows and ramming.

17

m² 446

Section No. 3


Bill No. 1


82

Package 3 Lot 3

Amount

EARTHWORKS (PROVISIONAL)

SECTION NO. 3

NEW BUILDINGS

BILL NO. 1

Page No

COLLECTION


81

82

Section No. 3


Bill No. 1


83

Package 3 Lot 3

Rate Amount


SECTION NO. 3

NEW BUILDINGS

BILL NO. 2





TEST BLOCKS

Test blocks:

Making and testing set of six 150 x 150 x 150mm concrete strength test cubes (Provisional).

1

Sets 24

UNREINFORCED CONCRETE

25Mpa/19mm Concrete

Surface beds cast in panels on waterproofing.2

m³ 44


m³ 31

Surface beds.4

m3 0.15

Truss anchor block.5

m3 1.8

UNREINFORCED CONCRETE CAST AGAINST EXCAVATED SURFACES

25Mpa/19mm Concrete

Strip footings.6

m³ 40

Section No. 3


Bill No. 2


84

Package 3 Lot 3

Rate Amount

FINISHING TOP SURFACE OF CONCRETE

Finishing top surfaces of concrete smooth with a power float:

Surface beds, slabs, etc.7

m² 443

Paving to falls.8

m² 243

GROOVES, ETC.

Grooves, channels, mortices, sinkings, etc in concrete:

40 x 40mm Chamfer to exposed concrete edges.9

m 210

ROUGH FORMWORK (DEGREE OF ACCURACY II)


Truss anchor block.10

m² 16


m 238

Section No. 3


Bill No. 2


85

Package 3 Lot 3

Amount


SECTION NO. 3

NEW BUILDINGS

BILL NO. 2

Page No

COLLECTION


85

Section No. 3


Bill No. 2


86

Package 3 Lot 3

Rate Amount

MASONRY

SECTION NO. 3

NEW BUILDINGS

BILL NO. 3





BRICKWORK IN FOUNDATIONS (PROVISIONAL)

Brickwork of concrete bricks [14Mpa] in Class I mortar:

Half brick walls.1

m² 89

One brick walls.2

m² 204

BRICKWORK IN SUPERSTRUCTURE

Brickwork of concrete bricks [7Mpa] in Class I mortar:

Half brick walls.3

m² 205

Half brick walls in beamfilling.4

m² 32

One brick walls.5

m² 472

BRICKWORK SUNDRIES

Brickwork sundries:

Brick-on-edge cill set sloping and projecting.6

m 59

Section No. 3


Bill No. 3

Masonry

87

Package 3 Lot 3

Rate Amount

Fair face to brickwork in horizontal stretcher bond pointed with recessed horizontal and flush vertical joints:

Extra for fair face.7

m² 405

Cement wash of 1:3 liquid cement and sand mixture applied with a brush:

On brick surfaces.8

m² 405

Joint forming material in movement joints:

10mm Bitumen impregnated fibre board built in vertically through brick walls.9

m² 5


75mm Wide reinforcement built in horizontally in foundations.10

m 1090


m 1025


m 2518


m 2471

Approved prestressed fabricated lintels:

110 x 75mm Lintels in lengths not exceeding 3m.14

m 159

Galvanised wire ties etc:

4mm Diameter roof tie 2m girth bent double with one end tied around steel purlin and other end built into brickwork.

15

No. 12

Section No. 3


Bill No. 3

Masonry

88

Package 3 Lot 3

Rate Amount

Galvanised hoop iron cramps, ties, etc:

30 x 1,6mm Roof tie 2,0m long tied around steel purlin and shot pinned to both sides of brickwork.

16

No. 16

Air bricks etc:

230 x 160mm Galvanised air brick.17

No. 24

BRICK PAVING

Paving of 65mm thick cement paving bricks with open joints on 50mm thick river sand bed with sand and cement mixture swept into joints, hosed down and pointed with slightly keyed joints including termite and soil posioning, preparation of ground or filling and compaction:

Paving in fish bone patern.18

m² 5

110mm Wide brick-on-end edging on 100mm thick concrete bed.19

m 1

Section No. 3


Bill No. 3

Masonry

89

Package 3 Lot 3

Amount

MASONRY

SECTION NO. 3

NEW BUILDINGS

BILL NO. 3

Page No

COLLECTION


88

89

Section No. 3


Bill No. 3

Masonry

90

Package 3 Lot 3

Rate Amount

WATERPROOFING

SECTION NO. 3

NEW BUILDINGS

BILL NO. 4





DAMPPROOFING OF WALLS AND FLOORS

One layer of 375 micron Consol Plastics Brikgrip DPC embossed damp proof course:

In walls.1

m² 24

One layer of 250 micron Consol Plastics Gunplas Black waterproof sheeting sealed at laps with Gunplas Pressure Sensitive Tape:

Under surface beds.2

m² 521

JOINT SEALANTS ETC

'Expandite' or other approved two-part grey polysulphide sealing compound including backing cord, bond breaker, primer, etc:

10 x 15mm In vertical expansion joints.3

m 22

'Sikaflex' PRO-3 WF multi-use, one component, polyurethane sealant in colour Concrete Grey applied in accordance with the manufacturer's instructions:

10 x 15mm elastic joint on floor tiling.4

m 25

Section No. 3


Bill No. 4

Waterproofing

91

Package 3 Lot 3

Rate Amount

ROOF COVERINGS

SECTION NO. 3

NEW BUILDINGS

BILL NO. 5





TROUGHED METAL SHEETING AND ACCESSORIES

0.5mm Thick industrial Z275 IBR profiled or similar approved sheet steel in single lengths fixed to steel purlins or rails and sheet steel accessories:

Roof covering with pitch not exceeding 25 degrees, in transportable lengths not exceeding 20m.

1

m² 756

Flashings:

Ridge capping 550mm girth, three times bent along girth and notched on site to suit IBR roof profile.

2

m 68

Serrated eaves closers.3

m 130

Narrow and broad flute closers.4

m 134

Ridge cape and closures to suit IBR profile5

No. 6

Section No. 3


Bill No. 5

Roof Coverings

92

Package 3 Lot 3

Rate Amount

ROOF AND WALL INSULATION

Sisalation 400 housing grade glass fibre reinforced aluminium foil bonded insulation:

Insulation laid taut over purlins on galvanised straining wires (at approximately 300mm centres).

6

m² 604

Section No. 3


Bill No. 5

Roof Coverings

93

Package 3 Lot 3

Amount

ROOF COVERINGS

SECTION NO. 3

NEW BUILDINGS

BILL NO. 5

Page No

COLLECTION


93

Section No. 3


Bill No. 5

Roof Coverings

94

Package 3 Lot 3

Rate Amount

CARPENTRY AND JOINERY

SECTION NO. 3

NEW BUILDINGS

BILL NO. 6





FLUSH DOORS

Semi-solid flush doors with commercial veneer:

40mm Door 813 x 2032mm high.1

No. 1

BEADS, ARCHITRAVES, ETC

Wrought 'Supawood':

22 x 150mm Angle rounded bumper rail.2

m 139

22 x 75mm cornice.3

m 160

NOTICE BOARDS, PINNING BOARDS, KEYBOARDS, DUCKBOARDS, ETC

Vitrex or similar approved:

Pinboards model 2300 code: '2315', size 1,000 x 1,200mm, with aluminium frame plugged and screwed to wall with 38mm steel countersunk screws (Drwng F3).

4

No. 14

Pinboard model 2300 code: '2309', size 2,400 x 1,200mm, with aluminium frame plugged and screwed to wall with 38mm steel countersunk screws (Drwng F1).

5

No. 14

Section No. 3


Bill No. 6

Carpentry And Joinery

95

Package 3 Lot 3

Rate Amount

CEILINGS PARTITIONS AND ACCESS FLOORING

SECTION NO. 3

NEW BUILDINGS

BILL NO. 7





NAILED UP CEILINGS

0.5mm Thick light industrial Z275 IBR profiled sheet steel in single lengths fixed to steel purlins or rails:

Ceilings.1

m² 454

Extra over ceiling for 1000 x 1000mm trap door of 30 x 30 x 2.5mm angle section framing covered with 'Alu zinc' IBR profiled sheeting and fitted flush in opening.

2

No. 3

0.8mm Thick galvanised sheet flashings:

Narrow and broad flute closers 150mm girth to suit IBR profile.3

m 114

Angle flashing once bend 300mm girth.4

m 160

Section No. 3


Bill No. 7

Ceilings Partitions And Access Flooring

96

Package 3 Lot 3

Rate Amount

IRONMONGERY

SECTION NO. 3

NEW BUILDINGS

BILL NO. 8





LOCKS


'Blesbok' Art 460/313 four lever lockset with striking plate fixed to metal complete with a pair of handles.

1

No. 1

LETTERS, NAMEPLATES, ETC.



No. 30

Solid:


No. 15

150 x 150mm Anodised aluminium plate with male or female symbol.4

No. 4

150 x 150mm Natural anodised aluminium plate with paraplegic symbol.5

No. 1

BATHROOM FITTINGS

Chairman Industries:

32mm Type DL2 back grab rail plugged.6

No. 1

Section No. 3


Bill No. 8

Ironmongery

97

Package 3 Lot 3

Rate Amount

32mm Type SR2 side grab rail plugged.7

No. 1

SUNDRIES


38mm Diameter rubber door stop floor mounted.8

No. 13

Solid:

38mm Diameter rubber door stop.9

No. 4

38mm Diameter rubber door stop plugged to wall.10

No. 8

SHELVING UNITS

Approved industrial steel shelving units with standard epoxy powder coated finish including uprights, open base foot pieces, shelf brackets, shelves, spacers, top rails, top finishing plates and adjustable book clips:

Single shelving unit 3600 x 312 x 1905mm high in 4 bays with uprights, each bay 900mm wide with 6 x 312mm shelves.

11

No. 2


12

No. 2


13

No. 1


14

No. 1


15

No. 1

Section No. 3


Bill No. 8

Ironmongery

98

Package 3 Lot 3

Rate Amount


16

No. 1

STEEL LOCKERS

Approved steel lockers with standard baked enamel finish:

Teachers cupboard 900 x 450 x 1800mm high with four adjustable shelves.17

No. 6

PINNING BOARDS, WRITING BOARDS, PROJECTION SCREENS, ETC

Vitrex or similar approved:

System 1000 green writing board 2700 x 1140mm high with chalk rail plugged.

18

No. 7

Section No. 3


Bill No. 8

Ironmongery

99

Package 3 Lot 3

Amount

IRONMONGERY

SECTION NO. 3

NEW BUILDINGS

BILL NO. 8

Page No

COLLECTION


98

99

Section No. 3


Bill No. 8

Ironmongery

100

Package 3 Lot 3

Rate Amount

STRUCTURAL STEELWORK

SECTION NO. 3

NEW BUILDINGS

BILL NO. 9





STEEL TRUSSES ETC

Welded roof trusses of angle section rails, struts, braces, cleats, etc and flat section bearer, gusset and connection plates bolted to steel:

Seventeen double pitched trusses 10440 x 1024mm high extreme.1

Kg 2450

Bolts to trusses etc:

High tensile bolts.2

Kg 6

M8 x 100mm Expansion bolt.3

No. 176

12mm Diameter U-shaped anchor bolt 800mm girth.4

No. 44

PURLINS, GIRTS, BRACING, ETC

Purlins and girts bolted to steel:

Lipped channel section purlins.5

Kg 2560

Lipped channel section brandering.6

Kg 1517

Section No. 3


Bill No. 9

Structural Steelwork

101

Package 3 Lot 3

Rate Amount

METALWORK

SECTION NO. 3

NEW BUILDINGS

BILL NO. 10





SUNDRY STEELWORK

Welded bearers and framing to ceiling trapdoor:

30 x 30 x 2.5mm Angle section framing.1

Kg 24

Extra over 30 x 30 x 2.5mm angle section for welded T-intersection.2

No. 32

WELDED SCREENS, GATES, ETC.

Screens and gates:

Single burglar gate 813 x 2337mm high of 40 x 40 x 2mm hollow section frame and two x 40 x 40 x 2mm hollow section horizontal middle rails filled in with 900mm long 12 x 12 x 2mm hollow section vertical rails at the bottom section and 1167mm long 12 x 12 x 2mm hollow section vertical rails at the top section at approximately 120mm centres and fitted with one and a half pairs of suitable hinges welded to door frame and lock box with and including 'Solid' 378 narrow style cylinder dead lock and 3mm steel cover plate 120 x 813 cover plate welded middel rails.

3

No. 3

PRESSED STEEL DOOR FRAMES

1,2mm Double rebated frames suitable for half brick walls:

Frame for door 813 x 2032mm high.4

No. 1

Section No. 3


Bill No. 10

Metalwork

102

Package 3 Lot 3

Rate Amount

STEEL WINDOWS, DOORS, ETC.

Standard residential windows with NBP2 burglar bars to all sections:

Window type NG2, 1022 x 359mm high (W3).5

No. 3

Window type E2H, 1022 x 654mm high.6

No. 6

Window type E4H, 1511 x 654mm high (W2).7

No. 13

Window type D4H, 1511 x 1245mm high (W1).8

No. 20

PRESSED STEEL COMBINATION DOORS AND FRAMES

Standard 'Wispeco' chawl door with back panel:

Door 813 x 2032mm high with double rebated frame suitable for one wall and with 'Solid' Besbok 460/313 four lever mortice lock complete with a pair of handles.

9

No. 9

Door 813 x 2032mm high and frame with fixed fanlight 305mm high suitable for one wall and with 'Solid' Blesbok 460/313 four lever mortice lock complete with a pair of handles.

10

No. 2

Modified door 713 x 2032mm high with double rebated frame suitable for 813 x 2032mm high door and for half wall and with 'Solid' Besbok 464/364 WC lockset.

11

No. 7

Door 813 x 2032mm high with double rebated frame suitable for one wall and with 'Solid' Besbok 460/313 four lever mortice lock.

12

No. 3

Door 813 x 2032mm high and frame with fixed fanlight 305mm high suitable for one wall and with 'Solid' Besbok 460/313 four lever mortice lock.

13

No. 2

Section No. 3


Bill No. 10

Metalwork

103

Package 3 Lot 3

Amount

METALWORK

SECTION NO. 3

NEW BUILDINGS

BILL NO. 10

Page No

COLLECTION


103

Section No. 3


Bill No. 10

Metalwork

104

Package 3 Lot 3

Rate Amount

PLASTERING

SECTION NO. 3

NEW BUILDINGS

BILL NO. 11





SCREEDS

Screeds with compressive strength of 25 Mpa steel trowelled on exposed concrete complete with Durashake or similar approved floor harderner or similar approved applied to the manufacturer's specifications:

50mm Thick on floors and landings.1

m² 458

INTERNAL PLASTER


On walls.2

m² 855

On narrow widths.3

m² 21

EXTERNAL PLASTER


On narrow widths.4

m² 14

On 200mm wide band.5

m 450

On sloping top, edge and projecting soffits of sills 505mm girth.6

m 59

Section No. 3


Bill No. 11

Plastering

105

Package 3 Lot 3

Rate Amount

CORNER PROTECTORS, DIVIDING STRIPS, ETC

Corner protectors, dividing strips, etc:

3 x 35mm Flat section steel weather bar.7

m 13

Section No. 3


Bill No. 11

Plastering

106

Package 3 Lot 3

Amount

PLASTERING

SECTION NO. 3

NEW BUILDINGS

BILL NO. 11

Page No

COLLECTION


106

Section No. 3


Bill No. 11

Plastering

107

Package 3 Lot 3

Rate Amount

TILING

SECTION NO. 3

NEW BUILDINGS

BILL NO. 12





NOSING, JOINT COVERS, PROTECTORS, ETC.

Wall edge protectors:

'Schluter Schiene Type AE 80' or similar approved brushed aluminium tile edge trim cut to lengths and bedded in tile adhesive.

1

m 350

WALL TILING

300 x 300mm 'Dimo Top' unglazed ceramic tiles fixed with adhesive to plaster (plaster elsewhere) and flush pointed with tinted jointing compound:

On walls as splash backs.2

m² 1

FLOOR TILING

300 x 300mm 'Dimo Top' unglazed floor tiles on average 35mm bedding on concrete and flush pointed with tinted waterproof jointing compound:

On floors to falls.3

m² 5

Circular cutting.4

No. 9

100mm high cut tile skirting.5

m 350

Section No. 3


Bill No. 12

Tiling

108

Package 3 Lot 3

Rate Amount

SUNDRIES

Sundries:

'Schluter Rondec' aluminium tile edging.6

m 3

Section No. 3


Bill No. 12

Tiling

109

Package 3 Lot 3

Amount

TILING

SECTION NO. 3

NEW BUILDINGS

BILL NO. 12

Page No

COLLECTION


109

Section No. 3


Bill No. 12

Tiling

110

Package 3 Lot 3

Rate Amount

PLUMBING AND DRAINAGE (PROVISIONAL)

SECTION NO. 3

NEW BUILDINGS

BILL NO. 13





SOIL DRAINAGE

Sundries:

Testing waste pipe system.1

Item

SANITARY FITTINGS

Approved stainless steel:

506 x 450mm Wash hand basins.2

No. 6

'Citimetal' stainless steel:

Type TU 101 urinal 1460mm wide with 11 litre 'Shires Lynx' automatic flushing cistern, flush and sparge pipes and hinged domical grating.

3

No. 2

'Ballam' Waterslot or similar approved:

High level water-saving WC suit comprising of Polyethylene toilet bowl with heavy duty double flap seat and cover, 'Shires' remote flushing control and 9l 'Shires Lynx' duranite cistern.

4

No. 7

Low level water-saving WC suit comprising of Polyethylene bowl with heavy duty double flap seat and cover 9l 'Shires Lynx' duranite cistern.

5

No. 2

Section No. 3


Bill No. 13

Plumbing And Drainage (provisional)

111

Package 3 Lot 3

Rate Amount

WASTE UNIONS ETC

Waste unions etc:

40mm 'Cobra' 310 sink waste outlet.6

No. 6

TRAPS ETC

uPVC:

40mm Deep seal 'P' or 'S' trap.7

No. 6

Brass:

TAPS, VALVES, ETC

'Cobra Watertech':

15mm Star 232/350CP angle regulating valve.8

No. 15

15mm Star 214CP bibtap.9

No. 6

SANITARY PLUMBING

uPVC pipes:

50mm Pipes.10

m 4

110mm Pipes.11

m 7

40mm Pipes under floors laid in and including trenches.12

m 7

110mm Pipes laid in and including trenches not exceeding 1m deep.13

m 15

Section No. 3


Bill No. 13


112

Package 3 Lot 3

Rate Amount

Extra over uPVC pipes for fittings:

110mm Reducer.14

No. 1

50mm Bend.15

No. 3

110mm Bend.16

No. 11

110mm Reducing junction.17

No. 5

110mm Pan connector.18

No. 8

110mm Bent pan connector.19

No. 2

40mm Access bend.20

No. 1

110mm Access bend.21

No. 8

110mm Stubstack consisting of two x 50mm inlets, necessary pipe and all fittings.

22

No. 1

110mm Stubstack consisting of two x 110mm inlets, necessary pipe and all fittings.

23

No. 1

110mm Stubstack consisting of three x 110mm, necessary pipe and all fittings.

24

No. 1

110mm Stubstack consisting of two x 110mm, one x 50mm inlets, necessary pipe and all fittings.

25

No. 1

Section No. 3


Bill No. 13


113

Package 3 Lot 3

Rate Amount

110mm Stubstack consisting of two x 110mm, two x 40mm inlets, necessary pipe and all fittings.

26

No. 1

Gulleys:

110mm Overflow gulley not exceeding 1m deep.27

No. 4

FLUE PIPES ETC

110mm Access junction.28

No. 10

WATER SUPPLIES


15mm Pipes.29

m 29

28mm Pipes.30

m 8

Extra over class 10 copper pipes for capillary fittings:

15mm Fittings.31

No. 38

22mm Fittings.32

No. 10

28mm Fittings.33

No. 10

Connection of 28mm pipe to 35mm HDPE pipe.34

No. 1

TESTING

Testing:

22mm Pipes.35

m 18

Section No. 3


Bill No. 13


114

Package 3 Lot 3

Rate Amount

Testing water pipe system.36

Item

50mm Pipes under floors laid in and including trenches.37

m 2

40mm Bend.38

No. 4

40mm Pipes.39

m 5

50mm Junction.40

No. 2

50mm 'GI Two-way' vent valve.41

No. 5

50mm Reseal 'P' trap.42

No. 2

50mm Access bend.43

No. 1

FIRE APPLIANCES ETC.

'Chubb':

9kg Dry chemical fire extinguisher with backing board.44

No. 5

Section No. 3


Bill No. 13


115

Package 3 Lot 3

Amount

PLUMBING AND DRAINAGE (PROVISIONAL)

SECTION NO. 3

NEW BUILDINGS

BILL NO. 13

Page No

COLLECTION


112

113

114

115

Section No. 3


Bill No. 13


116

Package 3 Lot 3

Rate Amount


SECTION NO. 3

NEW BUILDINGS

BILL NO. 14





DISTRIBUTION BOARDS

Lockable distribution board complete with sheetmetal tray, frames, sub-frames, busbars, provision for two future circuit breakers, legend card and 25mm pad lock.

Distribution board build into wall.1

No. 4

20A Double pole main switch isolator.2

No. 1


No. 1


No. 7

15A Earth leakage and circuit breaker combination.5

No. 2


No. 2


No. 1

16A Earth leakage and circuit breaker combination.8

No. 1

Section No. 3


Bill No. 14


117

Package 3 Lot 3

Rate Amount

40A Single pole earth leakage.9

No. 1

CABLES

600/1000 V PVC/SWA/PVC copper cable pulled in cable sleeves (sleeves measured elsewhere).

16mm2 2-Core.10

m 12

CABLE TERMINATIONS

Termination for 600/1000 V PVC/PVC/SWA/PVC copper cables.

16mm2 2-Core.11

No. 3

EARTHING

Bare copper earth conductor installed with cable (cable measured elsewhere).

10mm2 Conductor.12

m 12

EARTH CONDUCTOR TERMINATION


10mm2 Conductor.13

No. 4

SLEEVES

PVC sleeve chased or built into wall:

50mm Diameter pipe.14

m 7

PVC sleeve in ground including excavations, backfilling, etc.:

50mm Diameter pipe.15

m 11

Section No. 3


Bill No. 14


118

Package 3 Lot 3

Rate Amount

Extra on UPVC piping for:

50mm Diameter long radius bend.16

No. 4

BLACK ENAMELLED CONDUIT

Suspended from steel trusses or concrete slab with and including hangers not exceeding 1000mm long and not exceeding 3000mm above floor level.

20mm Diameter.17

m 220

RIGID PVC CONDUIT

Cast in concrete, surface bed or screed.

20mm Diameter.18

m 46

Chased and/or fixed in brickwork not exceeding 3000mm above floor level.

20mm Diameter.19

m 45

25mm Diameter.20

m 15

CONDUIT BOXES AND FITTINGS

Black enameled fixed onto conduit.

Round conduit box for 20mm diameter conduit.21

No. 44

Round conduit box cover.22

No. 14

Metal type fixed onto PVC conduit.

Round conduit box for 20mm diameter conduit.23

No. 1

Section No. 3


Bill No. 14


119

Package 3 Lot 3

Rate Amount

100 x 50 x 50mm Deep box.24

No. 10

100 x 100 x 50mm Deep box.25

No. 8

Round conduit box cover.26

No. 1

Cover plate for 100mm x 50mm box.27

No. 2

Cover plate for 100mm x 100mm box.28

No. 3

CONDUCTORS

Bare stranded copper earth conductor drawn into wireways.

2.5mm².29

m 221

PVC insulated stranded copper conductor drawn into wireways.

2.5mm².30

m 430

4mm².31

m 100

LIGHT SWITCHES, SWITCHED SOCKET OUTLETS, ETC.

Switches, etc. complete with cover plate fixed in flush box.

16A Water proof light switch.32

No. 2

16A Two-lever one-way switch.33

No. 2

10A Day light switch.34

No. 2

Section No. 3


Bill No. 14


120

Package 3 Lot 3

Rate Amount

16A One-lever one-way switch.35

No. 10

16A Three-pin switched socket outlet.36

No. 8

LUMINARIES AND EQUIPMENT

Luminaries or equipment complete with lamps, connections, etc., mounted in position

'Lascon B10' ceiling mounted light fitting and bulb. (Type A)37

No. 2

'Lascon B10' wall mounted light fitting and bulb. (Type B)38

No. 8

1200mm Double tube 58W open channel fluorescent light fitting and tubes (C).

39

No. 30

RIGID PVC CONDUIT

Chased and/or fixed in brickwork not exceeding 3000mm above floor level:

100 x 100 x 50mm Deep box.40

No. 3

EARTHING SYSTEM

Conductors, etc.:

6mm² Bare stranded copper conductor drawn into conduiting (conduiting measured elsewhere).

41

m 90

70mm² Bare stranded copper conductor drawn into conduiting (conduiting measured elsewhere).

42

m 16

Steel core reinforced copper spike (rod) 2000 x 16mm diameter and brass coupling with driving cap driven into ground.

43

No. 8

Section No. 3


Bill No. 14


121

Package 3 Lot 3

Amount


SECTION NO. 3

NEW BUILDINGS

BILL NO. 14

Page No

COLLECTION


118

119

120

121

Section No. 3


Bill No. 14


122

Package 3 Lot 3

Rate Amount

GLAZING

SECTION NO. 3

NEW BUILDINGS

BILL NO. 15





GLAZING TO STEEL WITH PUTTY

4mm Clear float glass:


m² 41

4mm Obscure:


m² 4

TOPS, SHELVES, DOORS, MIRRORS, ETC.

6mm Silvered float glass copper backed mirrors with polished edges holed for and fixed with chromium plated dome capped mirror screws with rubber buffers to plugs in brickwork or concrete:

Mirror 450 x 600 mm high with four screws.3

No. 6

Section No. 3


Bill No. 15

Glazing

123

Package 3 Lot 3

Rate Amount

PAINTWORK

SECTION NO. 3

NEW BUILDINGS

BILL NO. 16





ON FLOATED PLASTER

One coat primer and two coats exterior quality PVA emulsion paint:

On external floated plaster walls.1

m² 48

On external mouldings and bands not exceeding 300mm wide or girth in colours differing form surrounding work.

2

m 530

One coat alkali resistant primer, one undercoat and two coats eggshell enamel paint:

On internal floated plaster walls.3

m² 1061

On internal mouldings and bands not exceeding 300 mm wide or girth in colours differing from surrounding work.

4

m 420

ON METAL

Spot priming defects in pre-primed surfaces with zinc chromate primer and applying one undercoat and two coats enamel paint on steel:

On combination doors and frames.5

m² 207

On door frames.6

m² 1

Section No. 3


Bill No. 16

Paintwork

124

Package 3 Lot 3

Rate Amount

On windows with burglar bars.7

m² 119

One coat calcium plumbate primer, one undercoat and two coats enamel paint on steel:

On gates, grilles, burglar screens, balustrades, etc (both sides measured over the full flat area).

8

m² 12

On members of roof trusses.9

m² 188

Wash down with approved cleaning agent and apply one coat calcium plumbate primer, one undercoat and two coats enamel paint on galvanised steel:

On IBR profiled sheeting ceiling (measured on flat).10

m² 494

ON WOOD

One coat wood primer, one undercoat and two coats eggshell enamel paint:

On skirtings, rails, etc not exceeding 300 mm girth.11

m 139

On doors.12

m² 4

Three coats clear varnish:

On skirtings, rails, etc not exceeding 300 mm girth.13

m 155

SIGNWRITING

Remove all loose particles and laitance and applu one coat Plascon Waterbased Plaster Primer and two coats Pure Acrylic PVA(allow sufficient time or drying between coats):

Numeral or letter 500mm high.14

No. 12

Section No. 3


Bill No. 16

Paintwork

125

Package 3 Lot 3

Amount

PAINTWORK

SECTION NO. 3

NEW BUILDINGS

BILL NO. 16

Page No

COLLECTION


125

Section No. 3


Bill No. 16

Paintwork

126

Package 3 Lot 3

Rate Amount

EXTERNAL WORKS (PROVISIONAL)

SECTION NO. 3

NEW BUILDINGS

BILL NO. 17





THE FOLLOWING IN FLAG POLE


Holes.1

m3 0.3

Finishing top surfaces of concrete smooth with a steel trowel:

Paving to falls.2

m² 3



m 7

Bolts:

M10 x 75mm Bolts.4

No. 2

Paint one coat calcium plumbate primer, one undercoat and two coats alkyd enamel paint on galvanised steel:


m 5

25Mpa/19mm Concrete


m3 0.37

Section No. 3


Bill No. 17

External Works (provisional)

127

Package 3 Lot 3

Rate Amount

Flagpole bases.7

m3 0.3

Flagpole:

50mm Diameter galvanised pipe.8

m 5

100 x 40 x 2.5mm Channel 2000mm long and cast into concrete 500mm deep.

9

No. 2

6mm Diameter bend eye 35mm girth welded to 50mm diameter flagpole.10

No. 1

Fixing hook formed with two 6mm Diameter round bar bend to right angles 45mm and welded to upright.

11

No. 1

One coat calcium plumbate primer, one undercoat and two coats alkyd enamel paint on steel:

Extra over 50mm diameter pipe for closed end.12

No. 1

On rails, bars, pipes, etc.13

m² 1

Paint one coat calcium plumbate primer, one undercoat and two coats alkyd enamel paint on galvanised steel:


m 10

On rails, bars, pipes, etc.15

m² 2

SOIL DRAINAGE

uPVC:

Connection to existing water supply including all necessary fittings.16

Item

Section No. 3


Bill No. 17


128

Package 3 Lot 3

Rate Amount

110mm Slotted uPVC agriculture pipes laid in trenches (elsewhere measured).

17

m 30

110mm Pipes laid in and including trenches not exceeding 1m deep.18

m 20

Extra over uPVC pipes for fittings:

110mm End cap.19

No. 1

110mm Junction.20

No. 6

Inspection chambers (covers elsewhere):

Inspection chamber 450 x 600mm and not exceeding 750mm deep internally.

21

No. 1

Gratings, covers, etc:

450 x 600mm x 53kg Cast iron single seal manhole cover and frame.22

No. 1

TAPS, VALVES, ETC

Brass:

35mm Stopcock.23

No. 1

Type 395 fabric reinforcement in concrete surface beds, slabs, etc.24

m² 9

Sundries:

350 x 350mm Cast iron stopcock box including brick chamber below not exceeding 1000mm deep internally.

25

No. 1

Section No. 3


Bill No. 17


129

Package 3 Lot 3

Rate Amount

WATER RETICULATION

Class 10 HDPE pipes:


m 40

Extra over HDPE pipes for solvent welded pressure fittings:

35mm Reducer.27

No. 1

35mm Elbow.28

No. 1

EXTERNAL WATER SUPPLIES

French drains:

French drain comprising of 700 x 780 x 5000mm long trench including flat stone placed over slots of agricultural pipes (elsewhere measured) and trench filled with graded stone.

29

No. 6

Connect to existing water supply including water meter and all necessary fittings.

30

Item

ELECTRICAL RETICULATION

600/1000 V PVC/PVC/SWA/PVC copper cable laid in and including trenches and backfilling.

16mm2 2-Core.31

m 40

35mm2 4-Core.32

m 60

CABLE TERMINATIONS

Termination for 600/1000 V PVC/PVC/SWA/PVC copper cables.

16mm2 2-Core.33

No. 4

Section No. 3


Bill No. 17


130

Package 3 Lot 3

Rate Amount

35mm2 4-Core.34

No. 4

EARTH CONDUCTOR TERMINATION

Bare copper earth conductor installed with cable (cable measured elsewhere).

10mm2 Conductor.35

m 40


10mm2 Conductor.36

No. 1

Section No. 3


Bill No. 17


131

Package 3 Lot 3

Amount

EXTERNAL WORKS (PROVISIONAL)

SECTION NO. 3

NEW BUILDINGS

BILL NO. 17

Page No

COLLECTION


128

129

130

131

Section No. 3


Bill No. 17


132

Package 3 Lot 3

Amount

SECTION NO. 3

NEW BUILDINGS

SECTION SUMMARY

Bill No.

Page

831 EARTHWORKS (PROVISIONAL)

862 CONCRETE, FORMWORK AND REINFORCEMENT

903 MASONRY

914 WATERPROOFING

945 ROOF COVERINGS

956 CARPENTRY AND JOINERY

967 CEILINGS PARTITIONS AND ACCESS FLOORING

1008 IRONMONGERY

1019 STRUCTURAL STEELWORK

10410 METALWORK

10711 PLASTERING

11012 TILING

11613 PLUMBING AND DRAINAGE (PROVISIONAL)

12214 ELECTRICAL WORK (PROVISIONAL)

12315 GLAZING

12616 PAINTWORK

13217 EXTERNAL WORKS (PROVISIONAL)

Section No. 3


SECTION SUMMARY

133

Package 3 Lot 3

SECTION NO. 4

SITE WORKS

134

Package 3 Lot 3

Rate Amount

ALTERATIONS

SECTION NO. 4

SITE WORKS

BILL NO. 1


SUPPLEMENTARY PREAMBLES, ETC.

Materials from the alterations, credit, etc:

Materials recovered from the alterations (except where described as to be re-used or to be handed over to the client) will become the property of the Contractor, who may allow credit in respect thereof where provided for in the bills of quantities. Such materials shall not be re-used in new work without written permission from the Architect.

Materials described as "removed" shall be removed from the site immediately.

Materials described as "handed over to the client" shall be carefully dismantled where necessary, neatly stored under cover on site where directed and protected from damage, until required.

Materials described as "set aside for re-use" shall be carefully dismantled where necessary, neatly stored under cover on protected from damage until required for re-use. Any damage caused to such materials during removal, storage or refixing shall be made good at the Contractor's expense.

Making good damaged work, etc:

In taking down and removing existing work the utmost care shall be observed to prevent any structural or other damage to remaining portions of the building, and the Contractor shall provide all shoring, needling, strutting, etc. to ensure the stability of all structure during alterations work.

Special care shall be exercised during the progress of the work to ensure that any electrical installations, water supply pipes, telephone and other services which may be encountered are not interfered with and notice shall given to the Architect if any disconnection or alterations becomes necessary.

The Contractor shall take all precautions necessary to prevent any nuisance from dust whilst carrying out the work.

The Contractor shall make good in all trades to existing work where damaged or disturbed through the alterations with all necessary new materails to match the existing.

Section No. 4


Bill No. 1

Alterations

135

Package 3 Lot 3

Rate Amount

Disposal of debris, etc:

The Contractor shall be responsible for the removal from the site all materials, debris and rubbish resulting from the alterations.

Exposing of underground services:

The known services both underground and overhead will be pointed out to the contractor. The Contractor is hereby expected to include in his tendering price the cost of exposing of such services where expedient, be the services known or unknown, as long as it is deemed necessary.

Demolitions, etc:

Descriptions of demolitions give a rough guide only as to the scope of the work. Tenderers are therefore advised to visit the site before submitting a tender and to acquaint themselves with the nature and extent of the work to be done and the value of recoverable materials which are to be re-used or handed over to the Client and those which are neither to be re-used nor handed over to the Client. Unless otherwise stated, loose furniture, kitchen and other equipment, apparatus, machinery, etc. shall remain the property of the Client and the removal thereof does not fall within the scope of this Contract.

The Contractor shall completely demolish the buildings, etc. in a careful, skillful, practical and safe manner down to 150mm below ground level.

Description of demolitions shall be deemed to include breaking up and removing:

(1) all floors and surface beds

(2) all external screen and internal walls (clay brick should be set aside, cleaned, for re-use) steps, ramps, aprons, surface water channels, rainwater sumps, gulleys, etc. attached to the building to be demolished;

(3) all services, manholes, etc.in ground to a point not less than 1000mm beyond the perimeter of the building, including plugging of ends of remaing pipes, drains, etc.,filling in holes where necessary and ramming and levelling to the ground level.

REMOVAL OF EXISTING WORK

Breaking up and removing mass concrete:

Steps.1

m³ 1

Section No. 4


Bill No. 1

Alterations

136

Package 3 Lot 3

Rate Amount

Breaking up and removing reinforced concrete including cutting off and removing reinforcement:

Stairs and landings.2

m³ 1

Columns.3

m³ 1

Breaking down and removing brickwork etc:

Mass brickwork.4

m³ 1

Half brick wall.5

m² 1

One brick wall.6

m² 1

Taking out/off and removing sundry metalwork:

1,800mm High wire mesh security fence complete standard columns, posts, stays, bracers, etc.

7

m 464

Section No. 4


Bill No. 1

Alterations

137

Package 3 Lot 3

Amount

ALTERATIONS

SECTION NO. 4

SITE WORKS

BILL NO. 1

Page No

COLLECTION


136

137

Section No. 4


Bill No. 1

Alterations

138

Package 3 Lot 3

Rate Amount

EXTERNAL WORKS

SECTION NO. 4

SITE WORKS

BILL NO. 2

The Tenderer is referred to the relevant Clauses in the separate document Model Preambles for Trades (2008 Edition) and to the Supplementary preambles which are incorporated in this Bill


Site clearance, etc:

Allow for clearing the area of the site to be built upon of all rubbish, debris, vegetation, hedges, shrubs, trees with trunks not exceeding 200mm girth, including grubbing up all roots, scoffling up as required and cart away all vegetation and debris.

1

m² 105

FENCING

Security fencing, gates, etc including two coats bitumious aluminium paint on metal stays, framing, etc:

Security fencing 2,100mm high vertically formed of 50mm diameter standards cast into and including concrete base (base size 450 x 450 x 900mm deep 15 Mpa/19) at average 3,000mm centres, five galvanised straining wires and four galvanised razor wires ' barbed' tied to standards, posts and eye bolts, the 2,100mm vertical height covered with 3mm galvanised razor mesh fixed at 500mm centres to each straining wire.

2

m 464

Mass concrete 20Mpa/19mm ground beam 150 x 350mm deep including necessary excavation, formwork, backfilling, etc,.

3

m 464

Horizontal stay 76mm diameter 2000mm long with each end bolted to posts.4

No. 46

Inclined stay 50mm diameter 2500mm long with one end bolted to post and other end welded to 200 x 200 x 5mm sole plate and cast into and including (750 x 400 x 400 mm deep 15Mpa/19) concrete base.

5

No. 5

Section No. 4


Bill No. 2

External Works

139

Package 3 Lot 3

Rate Amount

Straining post 100mm diameter 2,100mm high vertically, with 200 x 200 x 5mm sole plate and cast into and including (500 x 500 x 900mm 15Mpa/19) concrete base.

6

No. 9

Corner post 100mm diameter 2,100 mm high vertically with 200 x 200x 5 mm sole plate and cast into and including (500 x 500 x 900 mm 15 Mpa/19) concrete base

7

No. 46

Single gate 1,000 x 2,100mm high overall, consisting of 50mm diameter hollow section perimeter frame and two 35mm diameter hollow section cross bracers rails filled in with three galvanised wires at 500mm centres horizontally and four barbed wires horizontally at top with a pair of suitable hinges welded to post and with 'viro heavy duty lock' complete with three keys, each leaf to bear 8 x 50mm ring around stiles and 100 x 8mm rod pin through stiles and hung to 100mm diameter pressed steel frame and a 200mm barrel bolt to be anchor on a hole on 300 x 300 x 300mm concrete anchor block complete with high gloss enamel paint.

8

No. 3

Single gate 1,500 x 2,100mm high overall, consisting of 50mm diameter hollow section perimeter frame and two 35mm diameter hollow section cross bracers rails filled in with three galvanised wires at 500mm centres horizontally and four barbed wires horizontally at top with a pair of suitable hinges welded to post and with 'viro heavy duty lock' complete with three keys, each leaf to bear 8 x 50mm ring around stiles and 100 x 8mm rod pin through stiles and hung to 100mm diameter pressed steel frame and a 200mm barrel bolt to be anchor on a hole on 300 x 300 x 300mm concrete anchor block complete with high gloss enamel paint.

9

No. 1

Double gate 5,000 x 2,100mm high in equal leaves, each leave formed of 50mm diameter hollow section perimeter frame and two 35mm diameter hollow section cross bracers rails filled in with three galvanised wires at 500mm centres horizontally and four barbed wires horizontally at top with a pair of suitable hinges welded to post and with 'viro heavy duty lock' complete with three keys, each leaf to bear 8 x 50mm ring around stiles and 100 x 8mm rod pin through stiles and hung to 100mm diameter pressed steel frame and other leaf to bear 200mm barrel bolt to be anchor on a hole on 300 x 300 x 300mm concrete anchor block complete with high gloss enamel paint.

10

No. 1

Section No. 4


Bill No. 2

External Works

140

Package 3 Lot 3

Rate Amount

THE FOLLOWING IN YARD WALL.

Excavation not exceeding 2m deep:

Trenches11

m³ 325

Risk of collapse of excavations:

Sides of trench and hole excavations not exceeding 1,5m deep12

m² 928

Soilcrete filling from selected earthfilling mixed with 5% cement by volume compacted to 95% Mod. AASHTO maximum density and mechanically vibrated:

In trenches, holes, etc under strip footings.13

m³ 32

Selected earth filling supplied by the contractor under floor, etc (material to comply with CBR>40%) in layers and compacted to 98% Mod AASHTO density:

Backfilling to trenches, holes, etc.14

m³ 167

Keeping excavations free of water:

Keeping excavations free of all water other than subterranean water15

Item

25 MPa/19mm Unreinforced concrete:

Strip footings.16

m³ 81

Brickwork of cement bricks (7 MPa nominal compressive strength) in Class I mortar:

One brick walls in foundations.17

m² 464

One brick wall.18

m² 557

Section No. 4


Bill No. 2

External Works

141

Package 3 Lot 3

Rate Amount

Two brick walls batress in foundations.19

m² 102



m 4639


m 5567

Joint forming material in movement joints:

10mm Bitumen impregnated fibre board built in vertically between brick skins.

22

m² 102

External cement plaster on brickwalls:

On walls.23

m² 2041

On narrow widths.24

m² 102

Remove all loose particles and laitance and apply one coat Plascon Waterbased Plaster Primer and two coats Plascon Pure Acrylic PVA (allow sufficient time for drying between coats).:

On external textured plaster walls.25

m² 2134

THE FOLLOWING IN DRINKING FOUNTAIN


Trenches.26

m³ 4



m² 18

Section No. 4


Bill No. 2

External Works

142

Package 3 Lot 3

Rate Amount

Filling with material from the excavations compacted to a density of at least 95% Mod. AASHTO maximum density:

Backfilling to trenches, holes, etc28

m³ 2

Filling with material supplied by the Contractor compacted to a density of at least 95% Mod. AASHTO maximum density:


m³ 2

Approved brand of weedkiller mixed with proved brand of anti-termite soil poison and applied in accordance with the manufacturer's instructions:

To bottoms and sides of trenches, etc.30

m² 4

Precast concrete left rough from the mould including bedding, jointing and pointing:

1990mm Diameter concrete ring 465 mm wide x 150mm thick and with 100 x 75mm channel allround including necessary reinforcement.

31

No. 2

20Mpa/19mm Concrete

Strip footings.32

m³ 2


m³ 1

25 MPa/19mm Concrete:

Vanity slabs, cupboard slabs, cover slabs, etc.34

m³ 2

100mm Diameter fibre cement pipe filled solid with 25 MPa/19mm Concrete:

Column 1340mm long.35

No. 16

Section No. 4


Bill No. 2

External Works

143

Package 3 Lot 3

Rate Amount

Finishing top surfaces of concrete smooth with a wood float:

Paving to falls.36

m² 12

Smooth Formwork to Sides:

Edges, risers, ends and reveals not exceeding 300mm high or wide circular exceeding 1m radius.

37

m 24

Permanent formwork to Soffits left in place:

Vanity slabs, cupboard slabs, cover slabs, etc. propped up not exceeding 1,5m high.

38

m² 4

Brickwork of concrete bricks in Class I mortar:

365mm Hollow walls of two half brick skins and cavity filled solid with hardcore filling no wire ties circular on plan in foundations.

39

m² 3

One brick wall circular on plan.40

m² 2

365mm Hollow walls of two half brick grilled skins and cavity filled with charcoal no wire ties circular on plan.

41

m² 5

Metalwork Sundries:

1.5 x 19mm Flat metal ring 130mm diameter soldered to underside of water tray (water tray elsewhere measured.

42

No. 16

Wire Mesh

Galvanised wire mesh with 6 x 6mm screen opening.43

m² 13


On walls.44

m² 7

Section No. 4


Bill No. 2

External Works

144

Package 3 Lot 3

Rate Amount

Galvanised sheet iron:

1.2mm Thick 1550mm Diameter tray 150mm deep including 2mm diameter holes drilled at 150mm centres in base.

45

No. 2

Cobra Watertech' crutch handle and lockshield stopcocks:

15mm Rough brass F x F stoptap (code 121-15).46

No. 2

'Cobra Watertech' 'Demand' 'Mastermatic, etc. bibtaps:

15mm Rough brass 'Demand' bibtap (code KM2.203-15).47

No. 16


15mm Pipes.48

m 12

Extra over class O copper pipes for capillary fittings:

15mm Fittings.49

No. 50

"Namibian Roto Mould" Plastic water tank:

1000l Water tank.50

No. 2

Section No. 4


Bill No. 2

External Works

145

Package 3 Lot 3

Amount

EXTERNAL WORKS

SECTION NO. 4

SITE WORKS

BILL NO. 2

Page No

COLLECTION


140

141

142

143

144

145

Section No. 4


Bill No. 2

External Works

146

Package 3 Lot 3

Amount

SECTION NO. 4

SITE WORKS

SECTION SUMMARY

Bill No.

Page

1381 ALTERATIONS

1462 EXTERNAL WORKS

Section No. 4


SECTION SUMMARY

147

Package 3 Lot 3

SECTION NO. 5

PROVISIONAL SUMS

148

Package 3 Lot 3

Amount

SECTION NO. 5

PROVISIONAL SUMS

JOINERY FITTINGS

Joinery fittings:

Provide the amount of N$60, 000. 00 (Sixty Thousand Namibian Dollars) for the replacement of all damagedJoinery Fittings and the supply and delivery of new Duracraft or similar approved stainless steel cupboards.

1

Item 60,000 00

Profit on above item.2

Item

Attendance on ditto.3

Item

WATER RETICULATION SYSTEM:

Upgrading Of Water Reticultion:

Provide the amount of N$ 100,000.00 (One Hundred Thousand Namibian Dollars) for the upgrade of the water reticulation system.

4

Item 100,000 00

Profit on above item.5

Item

Attendance on ditto.6

Item

Section No. 5


Bill No. 1

Provisional Sums

149

Package 3 Lot 3

Amount

SECTION NO. 5

PROVISIONAL SUMS

SECTION SUMMARY

Page


Section No. 5


SECTION SUMMARY

150

Package 3 Lot 3

FINAL SUMMARYSection No.

Page

1 28PRELIMINARIES

2 78RENOVATIONS

3 133NEW BUILDINGS

4 147SITE WORKS

5 150PROVISIONAL SUMS

ADD: CONTINGENCIES

Allow the Amount of N$350, 000. 00 (Three Hundred and Fifty Thousand Namibian) for contingencies, to be used by the Engineer in terms of Clause 3 of the FIDIC [The Federation Internationale des Ingenieurs Conseils] 'Red Book' Contract 1999 Edition.

00350,000

Carried to Tender Form $

FINAL SUMMARY

151

Package 3 Lot 3

Bill No Page No

INDEX TO BILLS OF QUANTITIES

SECTION NO. 1: PRELIMINARIES 1

Preambles For Trades 2

Section A - General Conditions 2

Section B - Model Preliminaries 16

Section C - Specific Preliminaries 24

SECTION SUMMARY 27

SECTION SUMMARY 28

SECTION NO. 2: RENOVATIONS 29

1 ALTERATIONS 30

Supplementary Preambles, Etc. 30

Removal Of Existing Work 31

Building Up Openings 34

Making Good Of Finishes, Etc. 34

Remedial Works 35

Roof Leaks Repairs And Sealing 35

Plaster Repairs 35

Crack Repairs 36

2 EARTHWORKS 38

Excavation Other Than Bulk 38

Carting Away. 38

Earth Filling, Etc. 38

Soil Poisoning 39

3 CONCRETE, FORMWORK AND REINFORCEMENT 41

Reinforced Concrete 41

(i)

Package 3 Lot 3

Finishing Top Surface Of Concrete 41

Grooves, Etc. 41

Rough Formwork (Degree Of Accuracy ii) (Cpap Work Group No 111) 41

Reinforcement (Provisional) (Cpap Work Group No 114) 41

4 MASONRY 42

Supplementary Preambles 42

Brickwork 42

Brickwork Sundries 42

5 CARPENTRY AND JOINERY 45

Eaves, Verges, Etc 45

Beads, Architraves, Etc 45

6 CEILINGS PARTITIONS AND ACCESS FLOORING 46

Metal Nailed Up And Screw Up Ceilings (Cpap Work Group No 126) 46

7 IRONMONGERY 47

Hinges, Floor Spring Hinges, Bolts, Panic Bolts, Etc 47

Catches, Cabin Hooks, Etc 47

Locks, Handles, Etc 47

Letters, Nameplates, Etc. 47

Bathroom Fittings 48

Sundries 48

Pinning Boards, Writing Boards, Projection Screens, Etc 48

8 METALWORK 50

Welded Screens, Gates, Etc. 50

Pressed Steel Combination Doors And Frames 51

9 PLASTERING 53

Screeds 53

(ii)

Package 3 Lot 3

Internal Plaster 53

External Plaster 53

10 TILING 54

Nosing, Joint Covers, Protectors, Etc. 54

Ceramic Wall Tiling 54

Ceramic Floor Tiling 54

11 PLUMBING AND DRAINAGE 55


Sanitary Fittings 56

Waste Unions Etc 57

Traps Etc 57

Taps, Valves, Etc 57

Water Supplies 57

Testing 59

Fire Appliances Etc. 60

Water Supplies To Fire Appliances 60

Flue Pipes Etc 61

Storm Water, Soil Water, And Water Systems Repairs 61

Sleeves 61

12 ELECTRICAL WORK (PROVISIONAL) 63

Distribution Boards 63

Conductors 63

Light Switches, Switched Socket Outlets, Etc. 64

Electrical Reticulation 64

13 GLAZING 68

Glazing To Steel With Putty 68

(iii)

Package 3 Lot 3

14 PAINTWORK 69


Paintwork Etc To New Work 70

On Metal 70

On Wood, Wood Board 70

Paintwork, Etc To Previously Painted Work 70

On Smooth Plaster 70

On Metal 71

On Wood, Wood Board 72

15 EXTERNAL WORKS 74

Site Clearance, Etc. 74

Roadwork, Paving, Etc 74

25Mpa/19mm Reinforced Concrete: 76

SECTION SUMMARY 78

SECTION NO. 3: NEW BUILDINGS 79

1 EARTHWORKS (PROVISIONAL) 80

Nature Of Ground 80


Excavation Other Than Bulk 80

Carting Away. 81

Earth Filling, Etc. 81

Keeping Excavations Free Of Water 82

Soil Poisoning 82

2 CONCRETE, FORMWORK AND REINFORCEMENT 84

Test Blocks 84

Unreinforced Concrete 84

(iv)

Package 3 Lot 3

Unreinforced Concrete Cast Against Excavated Surfaces 84

Finishing Top Surface Of Concrete 85

Grooves, Etc. 85

Rough Formwork (Degree Of Accuracy ii) 85

3 MASONRY 87

Brickwork In Foundations (Provisional) 87

Brickwork In Superstructure 87

Brickwork Sundries 87

Brick Paving 89

4 WATERPROOFING 91

Dampproofing Of Walls And Floors 91

Joint Sealants Etc 91

5 ROOF COVERINGS 92

Troughed Metal Sheeting And Accessories 92

Roof And Wall Insulation 93

6 CARPENTRY AND JOINERY 95

Flush Doors 95

Beads, Architraves, Etc 95

Notice Boards, Pinning Boards, Keyboards, Duckboards, Etc 95

7 CEILINGS PARTITIONS AND ACCESS FLOORING 96

Nailed Up Ceilings 96

8 IRONMONGERY 97

Locks 97

Letters, Nameplates, Etc. 97

Bathroom Fittings 97

Sundries 98

(v)

Package 3 Lot 3

Shelving Units 98

Steel Lockers 99

Pinning Boards, Writing Boards, Projection Screens, Etc 99

9 STRUCTURAL STEELWORK 101

Steel Trusses Etc 101

Purlins, Girts, Bracing, Etc 101

10 METALWORK 102

Sundry Steelwork 102

Welded Screens, Gates, Etc. 102

Pressed Steel Door Frames 102

Steel Windows, Doors, Etc. 103

Pressed Steel Combination Doors And Frames 103

11 PLASTERING 105

Screeds 105

Internal Plaster 105

External Plaster 105

Corner Protectors, Dividing Strips, Etc 106

12 TILING 108

Nosing, Joint Covers, Protectors, Etc. 108

Wall Tiling 108

Floor Tiling 108

Sundries 109

13 PLUMBING AND DRAINAGE (PROVISIONAL) 111

Soil Drainage 111

Sanitary Fittings 111

Waste Unions Etc 112

(vi)

Package 3 Lot 3

Traps Etc 112


Sanitary Plumbing 112

Flue Pipes Etc 114

Water Supplies 114

Testing 114

Fire Appliances Etc. 115

14 ELECTRICAL WORK (PROVISIONAL) 117

Distribution Boards 117

Cables 118

Cable Terminations 118

Earthing 118

Earth Conductor Termination 118

Sleeves 118

Black Enamelled Conduit 119

Rigid Pvc Conduit 119

Conduit Boxes And Fittings 119

Conductors 120

Light Switches, Switched Socket Outlets, Etc. 120

Luminaries And Equipment 121

Rigid Pvc Conduit 121

Earthing System 121

15 GLAZING 123

Glazing To Steel With Putty 123

Tops, Shelves, Doors, Mirrors, Etc. 123

16 PAINTWORK 124

(vii)

Package 3 Lot 3

On Floated Plaster 124

On Metal 124

On Wood 125

Signwriting 125

17 EXTERNAL WORKS (PROVISIONAL) 127

The Following In Flag Pole 127

Soil Drainage 128


Water Reticulation 130

External Water Supplies 130

Electrical Reticulation 130

Cable Terminations 130

Earth Conductor Termination 131

SECTION SUMMARY 133

SECTION NO. 4: SITE WORKS 134

1 ALTERATIONS 135

Supplementary Preambles, Etc. 135

Removal Of Existing Work 136

2 EXTERNAL WORKS 139


Fencing 139

The Following In Yard Wall. 141

The Following In Drinking Fountain 142

SECTION SUMMARY 147

SECTION NO. 5: PROVISIONAL SUMS 148

Joinery Fittings 149

(viii)

Package 3 Lot 3

Water Reticulation System: 149

SECTION SUMMARY 150

(ix)

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