Attachement 1 BOQ (Breakdown of Price by Divisions of Specifications).pdf
PDF 313 KB Posted
- Attached to
- RENOVATION OF NIH LABORATORY - ENTEBBE, UGANDA
- Solicitation number
- 19UG5021R0007
- Issued by
-
Department of State
About this file
This solicitation is for the renovation of a laboratory for the National Institute of Health located at the Uganda Virus Research Institute campus in Entebbe, Uganda. The construction works include renovating an existing laboratory building and constructing related external works. The works comprise demolition and removal, substructure, reinforced concrete framing, walling, roofing, doors, windows, finishes and other elements. Mechanical, electrical and plumbing works are also required. The solicitation includes drawings and a bill of quantities specifying the scope of work and pricing terms. The closing date is not provided. The agency issuing this solicitation is the Department of State.
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Other files
| File | Type | Posted |
|---|---|---|
| QA NIH Project.docx | DOCX document | |
| QA from Site Visit.docx | DOCX document | |
| Attachment 3 Standard Specifications.pdf | ||
| Attachment 2 Drawings.pdf | ||
| Solicitation Document.doc | DOC document | |
| SF1442 - Cover Page.pdf | ||
| Attachement 4 Code for Electrical Installations in Buildings.pdf |
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Text version
CONTENTS
PROPOSED LABORATORY OFFICE BLOCK
ON
PLOT 51-59 NAKIWOGO ROAD, ENTEBBE
FOR
UGANDA VIRUS RESEARCH INSTITUTE
BILLS OF QUANTITIES
Form of Tender, Instructions to Tenderers, General Conditions, Preliminaries, Bills of Quantities, Drawing List and Form of Bonds
PROJECT MANAGERS
ARCH DESIGN LTD
P.O. Box 22946, Kampala, Uganda.
Tel: +256-414-234487/234488
Email: info@archdesign.co.ug
30TH JUNE, 2021
#SENSITIVE BUT UNCLASSIFIED
Item US$. Cts
A Sufficiency of Tender
B Definition of Terms and Abbreviations
“ B.S.” shall mean The current British Standard of Specification published by the British Standard Institution, Park Street, London, W.1 England
“ NO.” shall mean Number
"L.M." shall mean Linear Meter
"M" shall mean Linear Meter
"SM" shall mean Square Meter
"CM" shall mean Cubic Meter
"Ditto" shall mean The whole of the preceding description except as qualified in the section in which it occurs. Where it occurs in brackets, it shall mean the whole of the preceding description which is contained therein.
"MS" shall mean Measured separately
"BSM" shall mean Both sides measured
"P.C" shall mean Prime cost
"75mm to 150mm" shall mean Exceeding 75mm but not exceeding 150mm in girth, and all items described in this manner shall be similarly construed.
3/1
Description
BILL NO.3
PRELIMINARIES
The Contractor shall be deemed to have satisfied himself before tendering as to the correctness and sufficiency of his Tender for the Works and of the rates and prices stated in the bills of Quantities which rates and prices shall cover all his obligations under the Contract and all matters and things necessary for the proper completion and maintenance of the works
The Terms and Abbreviations used in these Tender Documents Shall be interpreted as follows:-
Carried to summary US$.
PRELIMINARIES
BOQ 31
Item US$. CtsDescription
BILL NO.3
PRELIMINARIES
A
B
C
3/2
Setting out
The Contractor shall set out the Works in accordance with the dimension and levels shown on the Drawings and shall be responsible for the correctness of all dimensions and levels so set out by him and will be required to amend all errors arising from inaccurate setting out at his own cost and expense. In the event of any error or discrepancy in the dimensions or levels marked on the Drawings being discovered, such errors or discrepancies shall be reported by the Contractor to the Architect for his immediate attention.
No Work shall be commenced by the Contractor until he has received written instruction from the Architect to adjust such discrepancies which may be proved. Upon receipt of such instructions, the Contractor shall thereupon be responsible for accurate setting out of the Works, giving effect to the adjustments necessary to comply with such instructions, and no claim for extra expense or relief from the provision of Clause 5 of the Conditions of Contract based on any discrepancy or error in the dimensions or levels shown on the Drawings may be made thereafter.
Before any Work is commenced by the Sub-Contractors or Specialized Firms, dimensions must be checked on the Site and / or buildings and agreed with the Contractor, irrespective of the comparative dimensions shown on the Drawings. The Contractor shall be responsible for the accuracy of such dimensions.
Carried to summary US$.
PRELIMINARIES
Access to site and temporary roads
Means of access to the Site shall be agreed with the Architect prior to the commencement of the Works and the Contractor must allow for building any temporary access roads for the transport of materials, plant and workmen as may be required for the complete execution of the Works including the provision of temporary culverts, crossings, bridges or any other means of gaining access.
Upon the completion of the Works, the Contractor shall remove such temporary roads, culverts, bridges, etc., and make good and reinstate all Works and services disturbed to the satisfaction of the Architect.
Area to be occupied by the Contractor
The area of the Site which may be occupied by the Contractor for use as storage and for the purpose of erecting workshops, etc., shall be defined on the Site by the Architect.
BOQ 32
PRELIMINARIES
A Existing services
B Transport to and from the site
C Public and private roads, pavements
D Security of the works
E Water for the works
3/3
Carried to summary US$.
PRELIMINARIES
Prior to the commencement of any Work, the Contractor is to ascertain from the relevant Authorities the exact position, depth and levels of all existing electric cables, water pipes or other services in the area and he shall make whatever provisions may be required by the Authorities concerned for the support and protection of such services. Any damage or disturbance caused to any service shall be reported immediately to the Architect and the relevant Authority and shall be made good to their satisfaction at the Contractors expense.
The Contractor shall include in his prices for the transport of materials workmen, etc., to and from the Site of the proposed Works, at such hours and such routes as are permitted by the Authorities
The Contractor will be required to make good, at his own expense, any damage he may cause to the present road surfaces and pavements during the period of the Works. In particular all the existing lawns, gardens, storm water channels, hedges, fences etc., which may be destroyed or damaged during the progress of the Works are to be made good by the Contractor to the approval of the Architect.
The Contractor shall be entirely responsible for the security of all the Works, stores, materials, plant, personnel, etc., both of his own and Sub-Contractors’, and shall provide all necessary watching, lighting and other precautions as necessary as to ensure the security and the protection of the public.
The Contractor shall allow for providing all temporary water supplies required for the works, including Sub-Contract Works, together with all necessary storage tanks and distribution systems for the same and must allow for bearing all expenses incurred and paying for all water consumed without charge to any Sub-Contractor. Expenses in connection with Nominated Sub-Contractors should be allowed for in the attendance items under the relevant P.C. Sums.
No guarantee or warranty is given as to the availability or suitability of water at the site.
BOQ 33
PRELIMINARIES
A Electric light and power
B Telephone
C Temporary Buildings for use by the Contractor
D Sheds for storage of Materials
E Offices for the Consultants
(i)
(a)
(b)
(c)
(ii)
(iii)
3/4
The Contractor shall allow for providing all temporary lighting and power supplies required for the works, including Sub-Contract works, together with all necessary distribution systems for the same and must allow for bearing all expenses incurred and paying for all current consumed without charge to any Sub-Contractor. Expenses in connection with Nominated Sub-Contractors should be allowed for in the attendance items under the relevant P.C. Sums.
No guarantee or warranty is given as to the availability or suitability of power at the site.
The Contractor shall arrange for, provide and maintain a telephone on the Site from the commencement to the completion of the Contract and shall pay all charges in connection therewith.
The Contractor shall at his own cost, supply and erect all temporary buildings, sheds, mess rooms and stores with floors at least 150mm above ground level. No office, stores or other temporary buildings shall be erected on Site without first obtaining the consent from the Architect as to the type of temporary building to be supplied and the position in which they are to be erected.
The Contractor shall keep on the Site and maintain in good condition, one dumpy or quickset level and levelling staff and one 30 meters steel/linen tape for the use of the Consultants. The Contractor shall also provide stationery for use by the consultants.
Carried to Summary US$.
PRELIMINARIES
The Contractor shall provide and maintain on the Site, ample weatherproof sheds for storage of cement and other perishable materials and shall clear the same away on completion and make good any disturbed surfaces.
The Contractor shall provide, erect and maintain where directed on Site approved weatherproof lockup office for the sole use of the Consultants with a floor area not less than 24 square meters. The office shall be constructed with concrete or wooded floor and the walls and ceiling internally are to be lined with fibreboard. Glazed windows (with curtains or sunshades) shall be provided of not less than 1 meter square area and the door shall have a strong lock or fastening. The office shall be provided with artificial lighting and electric power. The contractor shall allow for regular cleaning of the office. The office is to be furnished with the following :
1 No. 20 Seater table, and 20 chairs.
2 No. Pin Boards with a minimum space of 2.0 square metres each
1 No. A0 Size drawing chest with four drawers
The Contractor shall maintain a display of the Programme and Progress chart in the project managers offices, devised in such a way that the lined programme is shown and progress can be marked up as the work proceeds. The Contractor shall keep this chart up to date at all times.
BOQ 34
PRELIMINARIES
(iv)
(v)
A Office for the Clerk of works
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(a)
(b)
3/5
He shall provide, erect and maintain a lockup pedestal type water closet for the sole use of the Consultants including making temporary connection to drain where applicable to the satisfaction of the Government and Medical officers of Health and shall provide the services of a cleaner and pay all conservancy charges and keep both office and closet clean and in sanitary condition from the commencement to the completion of the Works and dismantle and make good disturbed surfaces to the satisfaction of the Architect on completion of the Works.
The office and the closet shall be completed before the Contractor is permitted to commence the Works.
The Contractor shall provide, erect and maintain where directed on site an approved weatherproof office for the sole use of the Clerk of Works. The office shall be not less than 12 square meters and shall be of construction similar to the office of the consultants. The office shall as a minimum be furnished with the following: The contractor shall allow for regular cleaning of the office.
Power and Lighting Points as necessary
The contractor shall also supply and maintain the following for the full contract duration, with and including all consumables and maintenance, to the Architect's approval:-
Full time internet connection
1No. 20 mega pixel digital camera with minimum 30-bit colour depth and 2GB memory card as manufactured by Sony or equal approved
1 No. office desk with lockable drawers, and chair with arm rest, two visitors chairs with armrest
1 No. A0 Size drawing chest with four drawers
1 No. Lockable metal filing cabinet
One other office desk and two chairs with armrest
1 No. bookshelf with a minimum of 4 square metres of shelf space
2 No. Pin Boards with a minimum space of 1.5 square metres each
Carried to Summary US$.
BOQ 35
PRELIMINARIES
A Signboard
B Sanitation of the works
C Materials, tools, plant and scaffolding
D Supervision and Working hours
3/6
No timber used for scaffolding, formwork or similar purpose shall be used afterwards in the permanent Works.
All such plant, tools and scaffolding shall comply with all regulations whether general or local in force throughout the period of the Contract and shall be altered or adapted during the Contract as may be necessary to comply with any amendments in / or additions to such regulations.
The said Works shall be executed under the direction and to the entire satisfaction of the Architect ,who shall at all times during normal working hours have access to the Works and to the yards and the workshops of the Contractor and Sub-Contractors or other places where work is being prepared for the Contract.
The working hours shall be those generally worked by good employers in the Building and Civil Engineering Trade in the country. No work shall be carried out at night or on gazetted holidays unless the Architect shall so direct.
No work shall be covered up nor shall any concreting be carried out in the absence of the Clerk of Works without the prior approval of the Architect in writing.
Carried to Summary US$.
The contractor shall provide and erect where directed and maintain during the whole period of building operations and remove at completion, an approved temporary TWO FACED signboard to the Architect’s standard design and giving the title of the Works, 3D artistic impression of the project and showing the names of the Employer, Architect, Quantity Surveyor, Engineers and the Contractor with sufficient space to add the names of the Nominated Sub-Contractors and suppliers. The lettering concerning the Architect, Quantity Surveyor and the Engineer is not to be more than 75mm high.
Sanitation of the Works shall be arranged and maintained by the Contractor to the satisfaction of the Government and Local Authorities, Labour Department and the Architect.
All materials and workmanship used in the execution of the Works shall be of the best quality and description unless otherwise described. Any materials for the Works condemned by the Architect shall immediately be removed from the Site at the Contractor’s expense.
The Contractor shall be responsible for the provision of all materials, scaffolding, tools, plants, transport and workmen required for the Works except insofar as may be stated otherwise herein and he shall allow for the provision of the foregoing except for such items specifically and only required for the use of the Nominated Sub-Contractors as described herein.
BOQ 36
PRELIMINARIES
A Fair wages
B Relevant Labor Laws
C Labour
D Existing Property
E Protection of the works
F Standard Measurements
3/7
In the event of any damage occurring to the Works, materials, sewers, drains, gullies, paths or other Works on the Site temporarily in the possession of the Contractor, for the purpose of this Contract, either from the weather, want of proper protection, defects or insufficiency of the Works, the Contractor alone shall be responsible and shall without extra charges, make good all damages and pay all costs which may be levied.
All dimensions and measures, etc., shown on the Drawings and given in this Bills of Quantities shall be metric.
Carried to Summary US$.
PRELIMINARIES
The Contractor shall pay rates of wages and observe hours and conditions of labour not less favourable than the minimum rates of remuneration and minimum conditions of employment applicable in the district in which the works is carried out. The relevant notice must be posted up and kept posted upon the Site where it can conveniently be read by the employees concerned.
The Contractor’s attention is called to the relevant labour laws in the country and the Contractor should allow in the Preliminaries of this Contract for all costs arising or resulting there from.
No labour with the exception of the watchman, may be housed on the Site and the Contractor shall allow for all transport and other charges in moving labour to and from the Site at such hours and such routes as are permitted by the Authorities. The Contractor is to provide, erect and maintain satisfactory housing for the watchmen and shall remove the same on completion of the Works.
The Contractor shall take every precaution to avoid damage to all existing property including roads, cables, drains and other services and he will be held responsible for all damage thereto, arising from the execution of this Contract, and he shall make good all such damages when directed at his own expense.
The Contractor shall cover up and protect all finished works liable to damage including provision of temporary roofs, gutters, drains, etc., until the completion of the Works.
BOQ 37
PRELIMINARIES
A Bills of Quantities
B Copyright
3/8
The whole of the Works contained in these Bills of Quantities is measured on the basis of the Standard Method of Measurements of Building and Associated Civil Works for Eastern Africa, prepared by the Architectural Association of Kenya, Quantity Surveyors Chapter, Second Edition, Metric, printed in June 2008.
The Method of Measurements herein used must be accepted and will be strictly adhered to for the adjustments of variations or for remeasurements as necessary. The whole of the quantities in these Bills, unless expressly otherwise stated, have been arrived at by taking the net measurements of various items of completed Works from the Drawings.
PRELIMINARIES
All the Works in this Contract is liable to re-measurement and no excavation or foundation work or other works shall be filled in or covered up until all re-measurements needed have been made by the Quantity Surveyor.
The rates set out by the Contractor against each item shall, unless otherwise expressly provided to the contrary, or unless there is a separate item for extra labour, cutting or waste, be held to include for waste on materials, carriage and cartage, carrying in and return of empties, hoisting, setting, fitting and fixing in position, making good and all other labours and everything else necessary for the completion of each item and for establishment charges and profit.
Throughout the Bills of Quantities generally, no mention is made of heights for hoisting and all prices must include for hoisting and fixing at any level within the limit shown on the Drawings or included in the general description unless a specific level is stated.
The Contractor shall be deemed to have made allowance in his rates generally to cover items of Preliminaries expenses in connection with P.C Sums or other items if these have not been priced against the respective items.
The copyright of these Bills of Quantities is vested in the Quantity Surveyor and they may not be reproduced in whole or in part without the Quantity Surveyor’s written permission.
Carried to Summary US$.
BOQ 38
PRELIMINARIES
A Prime Cost (P.C.) Sums
(i)
(ii)
(iii)
B Samples
C Proprietary Articles
D Protection
E Removal of plant, Rubbish, etc
3/9
The words “Prime Cost” (or the initials “P.C”) wherever appearing in these Bills of Quantities, shall mean net cost exclusive of any trade, cash or other discounts whatsoever but inclusive of the cost of packing, carriage and delivery. Such costs shall be the sums due to the Sub-Contractor or suppliers after adjustment where applicable in respect of measurements or rates.
Any increases or decreases in these Prime Cost Sums resulting from the adjustments and properly paid by the Contractor, shall be added to or deducted from the Contract Sum in the final account. In substantiation, the Contractor is required to produce to the Quantity Surveyor, all quotations, invoices and receipted accounts as shall be necessary to show the details of the sums actually paid.
Any sums added by the Contractor in these Bills of Quantities in respect of profit upon any Prime Cost Sums will be deducted in the final settlement of accounts and a sum will be added, the amount of which will bear the same the proportion to the sum added as the net amount properly expended bears to the original P.C.Sum.
The Contractor shall furnish at the earliest possible opportunity before work commences at his own cost, any samples of materials of workmanship that may be called for by the Architect for his approval or rejection and any further samples in the case of rejection until such samples are approved by the Architect and such samples when approved shall be the minimum standard for the work to which they apply.
Where proprietary articles are specified herein, the Contractor may propose the use of materials of equal quality but from other manufacturers with the approval of the Architect, but the decision of the Architect will be final.
Cover up and protect from damage, including damage from inclement weather, all finished work and unfixed materials including that of the Sub-Contractor, etc., to the satisfaction of the Architect until the completion of the Contract and make good any damage which occurs. Carefully preserve all trees or bushes on or near the site.
The Contractor shall, upon completion of the Works, remove and clear away all temporary buildings, plant, rubbish and unused material, and shall leave the whole of the Site of the Works in a clean and tidy state to the satisfaction of the Architect. He shall also remove all rubbish and dirt from the Site at weekly intervals or as directed by the Architect.
Particular care shall be taken in leaving windows clean and removal of all paint and cement stains there from.
Carried to Summary US$.
BOQ 39
PRELIMINARIES
A Prevention of Nuisance
B Visitors to the site
C Firm price contract
D Programme and progress
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
3/10
The Contractor is required to control all visitors to the Site and to keep out unauthorized visitors and to provide a visitors book and ensure that all the authorized visitors sign therein.
The fluctuation Clause (32), is deleted from the Contract. This is a firm price Contract and the Contractor must allow in his rates for any increase in the prices of labor and/or materials which may occur after submission of the Tender.
Monthly progress reports shall be prepared by the Contractor and submitted to the Architect in six copies. The first report shall cover the period up to the end of the first calendar month following the Commencement Date. Reports shall be submitted monthly thereafter, each within 7 days after the last day of the period to which it relates.
Reporting shall continue until the Contractor has completed all work which is known to be outstanding at the completion date stated in the certificate of practical completion for the Works.
Each report shall include but not limited to:
a programme and progress chart devised in such a way that the approved contract work program is shown and progress can be marked up against it as the work proceeds, The Works and such sections of the Site necessary therefore shall be under the entire care and control of the Contractor during the whole period of the Contract and he shall take all possible precautions to prevent any nuisance, inconvenience or injury to the holders or occupiers of the existing or surrounding properties and to the public generally, and shall at all times keep all the paths and roads affected by the works in a safe and clear state and shall use proper precautions to ensure the safety of all wheeled traffic and pedestrians.
safety statistics, comparisons of actual and planned progress, with details of any events or circumstances which may jeopardise the completion in accordance with the Contract, and the measures being (or to be) adopted to overcome the delays.
Following receipt of such a notice, the Contractor shall take such steps as may be necessary, and as the Architect may approve, to remedy or mitigate the likely delay, including revision of the programme. The Contractor shall not be entitled to any additional payment for taking such steps.
Carried to Summary US$.
PRELIMINARIES
photographs showing the status of progress on the Site, records of the Contractor's Personnel and Equipment, Site Weather Records dully certified by the Clerk of Works, copies of quality assurance documents, test results and certificates of materials, updated cash flow projection, procurement schedule, BOQ 40
PRELIMINARIES
A Site progress photographs
(a)
(b)
(c)
B Temporary Hoardings, Fencing and the like
C Occupational Health and Safety, HIV/AIDS and Gender
D
3/11
The Contractor shall take and develop (in both digital and still form) site progress photographs every two weeks. Adequate copies shall be made for distribution as follows:
Compliance with NEMA Regulations and the Environment Impact Assessment Report Recommendations
The Contractor shall comply with all the regulations set out by the National Environmental Management Authority (NEMA). The contractor should familiarize himself with the Recommendations of the Environmental Impact Assessment and comply with them during execution of the work.
Carried to Summary US$.
PRELIMINARIES
Client 1 sets in still form & 1 set in digital form.
Architect 1 set in still form & 1 set in digital form.
1 set of photos in still form to be pinned up in the Site offices for the Consultants.
The Contractor shall be entirely responsible for all temporary hoarding and fencing which shall be required by either the Project Manager or the Local Authority. The Contractor should ascertain the extent of such temporary hoardings and fencing and include the costs in his bid.
The Contract shall provide a qualified safety officer to deal with OHS, HIV/AIDS and Gender Management and provide all necessary facilities including transport. HIV/AIDS and STD prevention and counseling shall include information, education and counseling campaigns including regular distribution of condoms. The Contractor shall provide, maintain and operate a HIV/AIDS and STD clinic or make alternative arrangements with an existing facility to the approval of the Architect. The Contractor shall also carry out Gender sensitisation and awareness raising meetings and workshops and provide gender sensitive monitoring and reporting
The Contractor (including his sub-contractors) or any sub-contractor directly employed by the client shall ensure that all health and safety provisions are in place and are functional prior to doing any work on site on a daily basis. Non compliance shall attract an express penalty of US$500(five hundred United States dollars) per day per item listed on the health and safety plan that is not implemented. Such amounts shall be deducted from payment due to main contractor in the valuation that will be issued in the period after the incidence. A letter informing the responsible contractor/sub-contractor of the said undertaking shall be issued by the consultants immediately when the noncompliance is identified.
BOQ 41
Page Amount (US$) Cts
3/S
Page No. 3/8
Description
BILL NO.3
PRELIMINARIES
SUMMARY
Page No. 3/1
Page No. 3/2
Page No. 3/3
Page No. 3/4
Page No. 3/5
Page No. 3/6
Page No. 3/7
PRELIMINARIES
Page No. 3/9
Page No. 3/10
Page No. 3/11
Carried to Main Summary US$
BOQ 42
BILL NO.4
SPECIFICATIONS
SPECIFICATIONS
BOQ 43
4.0 SPECIFICATIONS
SPECIFICATIONS 4/1
The Specifications for the works are in the solicitation document and Attachment 3
BOQ 44
BILL NO. 5
LABORATORY OFFICE BLOCK
BOQ 45
Item Description Unit Qty Rate
(US$)
Amount
(US$)
BILL NO.5
LABORATORY OFFICE BLOCK
ELEMENT NO. 1
DEMOLITIONS AND REMOVALS
THE CONTRACTORS MUST VISIT THE SITE AND ACQUAINT
THEMSELVES WITH THE NATURE OF THE DEMOLITIONS AND
ALTERATIONS, INCLUDING OBTAINING ALL INFORMATION
NECESSARY FOR PRICING ITEMS RELATED TO THESE WORKS
The amounts inserted against items must include for loading and carting away rubbish and debris to dump to be found by the contractor and leaving the whole site clean and tidy to the satisfaction of the Architect and Local Authority and making good all disturbed surfaces to approval.
The contractor should note that the quantities have been measured net and he should therefore allow for any associated cost of extra demolitions due to any preferred methodology in the rates. He should also allow in his rates any special support/shoring required to hold the existing structures not demolished if so required
A Hack off existing floor tiles/cement sand screed paving on floors including skirting; prepare surfaces to receive new screed; remove arising debris from site (area measured flat)
SM 223
B Carefully remove existing ceiling and structure; handover selected salvaged materials to client; remove arising debris from site and make good disturbed area(area measured flat)
SM 223
C Carefully remove existing roof covering, rainwater disposal goods;roof structure; handover selected salvaged materials to client, and remove arising debris from site and make good disturbed areas (Existing Buildings : Gross floor Area measured flat)
SM 223
D Demolish existing splash apron slab including existing substructure walling, foundations, and hardcore filling; handover selected salvaged materials to client, and remove arising debris from site and make good disturbed areas (Measured Net)
SM 51
E Demolish existing floor slab including existing substructure walling, columns, foundations, and hardcore filling; handover selected salvaged materials to client, and remove arising debris from site and make good disturbed areas
SM 2
F Carefully demolish existing solid concrete block wall with and including coping, 200mm thick; remove arising debris from site and make good areas disturbed
SM 126
G Hack off existing wall tiles; prepare surfaces to receive finish; remove arising debris from site
SM 35
TOTAL CARRIED TO COLLECTION
5/1/1
BOQ 46
Amount
(US$)
A Carefully remove existing timber/steel door size 1200 x 2620mm high overall complete with frame handover to client or remove from site as directed ; remove arising debris from site ; make good disturbed area
NO 3
B Carefully remove existing timber door size 900 x 2620mm high overall complete with frame handover to client or remove from site as directed ;
remove arising debris from site ; make good disturbed area
NO 9
C Carefully remove existing steel casement window and burglar proofing size 2500 x 1600mm high overall handover to client or remove from site as directed ; remove arising debris from site ; make good disturbed area
NO 2
D Ditto size 2400 x 1500mm high overall NO 2
E Ditto size 1800 x 1500mm high overall NO 6
F Ditto size 1300 x 1600mm high overall NO 3
G Ditto size 600 x 1000mm high overall NO 2
H Carefully remove existing mild steel posts including footings, handover to client or remove from site as directed ; remove arising debris from site ;
make good disturbed area
NO 2
I Carefully remove existing timber shelve including framing in 2 No. levels approximately 1200mm long, handover to client or remove from site as directed ; remove arising debris from site ; make good disturbed area
NO 1
J Permanently block existing door opening size 900 x 2620mm high with 200mm thick solid concrete block wall including toothing and bonding and plastering/painting both sides
NO 2
K Carefully cut door opening size 1000 x 2620mm high in existing 200mm Thick solid concrete block wall ; provide and build in 200 x 200mm concrete lintels reinforced with 12mm bars, quoining up jambs; making good finishes all round to both sides of opening; remove arising debris from site and making good disturbed surfaces
NO 1
L Allow for Careful removal of the existing Mechainical-Electrical Services, handover to client or remove from site as directed ; remove arising debris from site ; make good disturbed area
ITEM 1
PROVISIONAL SUM
M Allow a PROVISIONAL SUM of for additional demolitions. SUM
TOTAL CARRIED TO COLLECTION
COLLECTION
Total brought forward from Page 5/1/1
Total brought forward from Page 5/1/2
TOTAL CARRIED TO SUMMARY
5/1/2
BOQ 47
Amount
(US$)
BILL NO.5
LABORATORY OFFICE BLOCK
ELEMENT NO. 2
SUBSTRUCTURES
ALL PROVISIONAL
The work in this element includes all works up to and including the ground floor slab
A Allow for maintaining and upholding sides of excavation: clear off all fallen material, rubbish
ITEM 1
B Allow for keeping the whole of the excavation free from general water ITEM 1
C Excavate for column bases not exceeding 1.5 meters deep from reduced level.
CM 4
D Ditto but 1.5 - 3m : ditto CM 1
E Return fill and ram selected excavated material around foundations. CM 3
F Load and cart away surplus excavated material from site. CM 2
G 200mm Thick bed of hand packed stone base, well rolled and compacted. SM 3
H 50mm thick stone dust blinding over surfaces of hardcore SM 3
I Insecticide treatment to bottom of excavation. SM 6
CONCRETE WORK
PLAIN CONCRETE CLASS 15; ORDINARY PORTLAND
CEMENT 42.5 (20MM AGGREGATE)
J 50mm Thick blinding layer under column bases SM 3
VIBRATED REINFORCED CONCRETE CLASS 25; ORDINARY
PORTLAND CEMENT 42.5 (20MM AGGREGATE) IN:
K Column bases CM 1
L Columns CM 1
M 150mm thick ground floor slab SM 3
STEEL REINFORCEMENT as described including cutting to length, bending, hoisting and fixing and including all necessary tying wire and spacing blocks
HIGH YIELD RIBBED BARS, TYPE 2 TO BS 4449:2005
N 8mm Diameter bars KG 30
O 12mm Diameter bars KG 90
P 16mm Diameter bars KG 180
TOTAL CARRIED TO COLLECTION
5/2/1
BOQ 48
Amount
(US$)
STEEL FABRIC REINFORCEMENT TO BS 4483 as described
A No. A142 Fabric Mesh reinforcement weighing 2.22 kg. per square meter fixed in slab
SM 3
FORMWORK TO
B Vertical sides of column bases SM 3
C Vertical sides of columns SM 5
D Edges of slabs 75 to 150mm high LM 2
DAMP PROOF COURSES
E 1000 Gauge polythene sheeting laid on blinded hardcore SM 3
TOTAL CARRIED TO COLLECTION
COLLECTION
Total brought forward from Page 5/2/1
Total brought forward from Page 5/2/2
TOTAL CARRIED TO SUMMARY
5/2/2
BOQ 49
Amount
(US$)
BILL NO.5
LABORATORY OFFICE BLOCK
ELEMENT NO.3
R.C. FRAME
CONCRETE WORK
VIBRATED REINFORCED CONCRETE CLASS 25; ORDINARY
PORTLAND CEMENT 42.5 (20MM AGGREGATE) IN:
A Columns CM 1
B Ring beams CM 9
STEEL REINFORCEMENT as described including cutting to length, bending, hoisting and fixing and including all necessary tying wire and spacing blocks
HIGH YIELD RIBBED BARS, TYPE 2 TO BS 4449:2005
C 8mm Diameter bars KG 150
D 10mm Diameter bars KG 225
E 12mm Diameter bars KG 570
F 16mm Diameter bars KG 555
FORMWORK TO:
G Vertical sides of columns SM 9
H Sides and soffittes of ring beams SM 114
TOTAL CARRIED TO SUMMARY
5/3/1
BOQ 50
Amount
(US$)
BILL NO.5
LABORATORY OFFICE BLOCK
ELEMENT NO.4
WALLING
PRECAST CONCRETE CLASS 25; including fabric/bar reinforcement as appropriate; finished fair on all exposed surfaces including bedding and jointing in cement sand (1:3) mortar
A 305 x 75mm Weathered and throated window cill LM 30
B 200 x 200mm Lintols LM 4
BLOCK WORK
Solid Concrete blockwork jointed and pointed in cement sand (1:3) mortar with and including hoop iron wall ties every alternative course : in
C 200mm Thick walls SM 65
DAMP PROOF COURSE OF BITUMEN FELT TO B.S 743 Type A with 150mm laps including cement and sand (1:3) levelling bed
D 200mm Wide LM 10
TOTAL CARRIED TO SUMMARY
5/4/1
BOQ 51
Amount
(US$)
BILL NO.5
LABORATORY OFFICE BLOCK
ELEMENT NO.5
ROOF AND RAINWATER DISPOSAL
Structural Steelwork
THE RATES FOR STRUCTURAL STEEL WORK SHOULD
INCLUDE ALL PLATES, STIFFENERS, BOLTS, WELDED
JOINTS, ALL CONNECTIONS AND ACCESSORIES;
PAINTING AND DECORATIONS; AS PER THE ARCHITECT’S
AND STRUCTURAL ENGINEERS DRAWINGS; THE
CONTRACTOR MUST STUDY THE DRAWINGS AND
ENSURE THAT HIS PRICE INCLUDES ALL ITEMS AS
SHOWN ON THE DRAWINGS
Structural Steelwork : framed : one coat red-oxide primer;
A 40 x 40 x 3mm SHS Top Chord KG 538
B 40 x 40 x 3mm SHS Bottom chord KG 469
C 40 x 40 x 3mm SHS Internal Members KG 517
D 100 x 50 x 25.5 x 2mm Z - Purlins weighing 3.78 Kg. per meter: bolted KG 1,712
ROOF COVERING
26-Gauge Zinc - aluminum coated IT4 pre-painted roofing sheets:
fixed to Z-purlins with and including self tapping screws: in
E Sheet laid sloping not exceeding 45 degrees from horizontal. SM 300
F 300mm Wide ridge flashing LM 29
G 300mm Wide hip flashing LM 33
H 450mm girth valley flashing LM 11
ROOF INSULATION
Supply and fix SISULATION (420) INDUSTRIAL GRADE THERMAL INSULATION SHEETS OVER PURLINS with galvanized tying wire and 4mm diameter PVC coated straining wire at 383mm centres in accordance with the manufacturer's printed instructions : to
I Underside of Roofing material SM 300
TOTAL CARRIED TO COLLECTION
5/5/1
BOQ 52
Amount
(US$)
MILD STEEL, GRADE GJ
A 1.5mm thick mild steel plate fascia; welded onto steel rafters; with and including 20 x 20 x 2mm stiffeners at 1000mm centres; one coat red oxide primer
SM 27
RAIN WATER DISPOSAL
PVC Key terrain fixed in accordance with manufacturer's instructions
B 160mm diameter half round PVC gutter LM 89
C Extra over for bends. NO 2
D Extra over gutter for outlet to suit 100mm diameter pipe. NO 4
E Extra over gutter for valley hoppers to suit 100mm diameter pipe. NO 2
F 100mm diameter PVC down pipe LM 25
G Extra over for bends. NO 12
H Extra over for shoe. NO 6
Touch-up primer : prepare and apply three coats oil paint : to
I Structural steel work. KG 3,236
J Steel Fascia SM 54
TOTAL CARRIED TO COLLECTION
COLLECTION
Total carried forward from Page 5/5/1
Total carried forward from Page 5/5/2
TOTAL CARRIED TO SUMMARY
5/5/2
BOQ 53
Amount
(US$)
BILL NO.5
LABORATORY OFFICE BLOCK
ELEMENT NO. 6
DOORS
TIMBER DOORS
45mm THICK SOLID CORED FLUSH DOORS; faced both sides with mahogany veneer; with hardwood edge lipping all round: all to Architect's detailed drawing
A Door D02 Size 900 x 2100mm high NO 4
B Door D03 Size 820 x 2100mm high NO 9
C Door D04 Size 1250 x 2100mm high NO 1
WROT HARDWOOD FRAMES AND LINING selected, treated and kept clean; to Architect's detailed Drawing
D 225 x 50mm Frame: two labours; plugged LM 86
E Ditto : transome LM 12
F 38 x 12mm Architrave : two labours LM 172
PREPARE AND APPLY ONE UNDERCOAT AND THREE
Coats gloss oil paint in accordance with manufacturer's instructions : on wood : to
G General surfaces SM 51
H Surfaces 200 - 300mm girth LM 110
I Surfaces not exceeding 100mm girth LM 172
J Prime back of frame before fixing LM 86
6.3mm LAMINATED CLEAR GLASS and glazing as described : to
K Timber Fan Lights 0.1 to 0.5 square meters SM 6
SUPPLY AND FIX the following ironmongery : locks and furniture where applicable are to be equal to those manufactured by "HAFELE" and approved by the Architect
Set 1 (D02 & D03)
L Stainless steel startec single action spring hinges Prs. 19.5
M Stainless steel Startec mortice lock NO 13
N Profile cylinder with thumb turn; Cat No. 916.01.001 NO 13
O Stainless steel lever handles NO 13
P Stainless steel matt escutcheons; Cat No. 903.80.711 Prs. 13
Q Overhead door closure finished in silver; Cat No. 931.84.239 NO 7
TOTAL CARRIED TO COLLECTION
5/6/1
BOQ 54
Amount
(US$)
A KP-900-200SS Kick plate NO 4
B KP-820-200SS Kick plate NO 9
C 25mm rubber door stop plugged to floor; Star tec ; Cat No. 937.11.711 NO 13
Set 2 (D04)
D Stainless steel startec single action spring hinges Prs. 3.0
E Stainless steel Startec mortice lock NO 1
F Profile cylinder with thumb turn; Cat No. 916.01.001 NO 1
G Stainless steel lever handles NO 1
H Stainless steel matt escutcheons; Cat No. 903.80.711 Prs. 1
I Overhead door closure finished in silver; Cat No. 931.84.239 NO 1
J KP-625-200SS Kick plate NO 2
K Aluminium finished flush bolt; Cat No. 911.62.335 NO 2
L 25mm rubber door stop plugged to floor; Star tec ; Cat No. 937.11.711 NO 2
STEEL DOORS
STEEL CASEMENT DOORS
PURPOSE MILD STEEL DOORS WITH AND INCLUDING ;
6mm thick laminated clear plate glass and glazing; folded plate vents with and including anti-insect ventillation mesh; iron mongery and accessories as per Architect's detailed drawing
M Door D1 size 1180 x 2620mm high overall comprising of: 520mm high fixed fanlight; with and including 1No shutter
NO 3
PREPARE SURFACE AND APPLY ETCHING PRIMER; apply one coat primer, one undercoat and two gloss finishing coats; on metal work : to
N General door surfaces SM 19
TOTAL CARRIED TO COLLECTION
COLLECTION
Total carried forward from Page 5/6/1
Total carried forward from Page 5/6/2
TOTAL CARRIED TO SUMMARY
5/6/2
BOQ 55
Amount
(US$)
BILL NO.5
LABORATORY OFFICE BLOCK
ELEMENT NO.7
WINDOWS
CURTAIN RODS
A 25mm diameter spray painted/galvanised iron hanger rail on and including 100mm diameter x 25mm thick timber end brackets thrice plugged into wall
LM 30
ALUMINIUM WINDOWS
Supplying and Fixing aluminium windows shall be carried out by an approved sub-contractor
PURPOSE MADE WINDOWS : COMMERCIAL GRADE
ANODIZED AND CHEMICAL RESISTANT ALUMINIUM
SECTION FOR SINGLE GLAZING; glazing beads and wash leather strips: with and including 8.38mm Tinted/Frosted Laminated safety glass and glazing: Including 32mm high gauge 24 Stainless Steel Sill Pan under the window frame with welded weather proof joints and open front side to allow water to weep; AND ALL
IRONMONGERY, MOSQUITO SCREEN AND ACCESSORIES;
as per Architect's Drawings
B Window (W1) overall size 2460 x 1620mm high NO 1
C Window (W4) overall size 1270 x 1620mm high NO 2
D Window (W5) overall size 600 x 1020mm high NO 3
E Window (W7) overall size 850 x 600mm high NO 2
PURPOSE MADE WINDOWS: POWDER COATED
ALUMINIUM SECTION FOR DOUBLE GLAZING; glazing beads and wash leather strips: with and including 20mm thick double glazing / tinted and insulating glass panels comprising of 4mm clear outer pane +12mm air space + 4mm tinted inner glass and glazing : Including 32mm high gauge 24 Stainless Steel Sill Pan under the window frame with welded weather proof joints and open front side to allow water to weep; AND ALL IRONMONGERY, MOSQUITO SCREEN AND ACCESSORIES; as per Architect's Drawings
F Window (W2) overall size 1790 x 1520mm high NO 3
G Window (W3) overall size 2370 x 600mm high NO 1
H Window (W4) overall size 1270 x 1620mm high NO 1
I Window (W6) overall size 1790 x 600mm high NO 4
TOTAL CARRIED TO COLLECTION
5/7/1
BOQ 56
Amount
(US$)
PURPOSE MADE STANDARD Steel burglar proofing made from;
40 x 6mm Flat bar vertical framing at 150mm centres including top/bottom and 16mm horizontal solid round mild steel bars at 150mm centres: 2 No. 120mm long 30 x 30 x 2mm mild steel angles welded alternately onto the horizontal as anchorage into wall; all ironmongery and accessories; one coat red oxide primer as per Architect's detailed drawing
A Window (W1) overall size 2460 x 1620mm high NO 1
B Window (W2) overall size 1790 x 1520mm high NO 3
C Window (W3) overall size 2370 x 600mm high NO 1
D Window (W4) overall size 1270 x 1620mm high NO 3
E Window (W5) overall size 600 x 1020mm high NO 3
F Window (W6) overall size 1790 x 600mm high NO 4
G Window (W7) overall size 850 x 600mm high NO 2
PREPARE SURFACE AND APPLY ETCHING PRIMER, apply one coat primer, one undercoat and two Gloss finishing coats; on metal work; to
H Burglar proofing SM 54
TOTAL CARRIED TO COLLECTION
COLLECTION
Total carried forward from Page 5/7/1
Total carried forward from Page 5/7/2
TOTAL CARRIED TO SUMMARY
5/7/2
BOQ 57
Amount
(US$)
BILL NO.5
LABORATORY OFFICE BLOCK
ELEMENT NO.8
EXTERNAL FINISHES
WALL FINISHES
CEMENT AND WASHED SAND (1:3) RENDER trowelled smooth
A 12mm Thick three layer work to concrete surfaces SM 34
B 12mm Thick to walls. SM 33
PAINTING AND DECORATING
PREPARE AND APPLY THREE COATS first grade weatherguard emulsion paint : externally; on
C Rendered surfaces SM 67
D Surfaces 200 - 300mm girth LM 30
RUB DOWN; FILL CRACKS; REMOVE EFFLORESCENT;
PREPARE AND APPLY THREE COATS first grade weatherguard emulsion paint : externally; on
E Rendered surfaces SM 226
FLOOR FINISHES
SPLASH APRON
PRECAST CONCRETE CLASS 30 finished fair on all exposed surfaces including bedding, jointing and pointing in cement and sand (1:3)
F 50mm Paving slabs in 600 x 600mm panels laid with straight broken joints in both directions on and including a 50mm thick sand bed on 100mm thick well compacted murram bed
SM 51
G 200mm thick block walling to sides of splash Apron 600mm deep below reduced level with and including foundation concrete, plastering to exposed surfaces, necessary excavation, ramming and disposal of surplus soil.
LM 88
TOTAL CARRIED TO SUMMARY
5/8/1
BOQ 58
Amount
(US$)
BILL NO.5
LABORATORY OFFICE BLOCK
ELEMENT NO.9
INTERNAL FINISHES
WALL FINISHES
CEMENT AND SAND (1:3) SCREEDS finished to receive wall tiles
A 15mm Thick wall screed to receive matt tiles SM 58
INTERNAL LIME PLASTER First coat of cement lime and sand (1:2:9) second coat of cement, lime putty and sand (1:1.6) Steel trowelled smooth
B 12mm Thick two coat work to walls SM 96
C Ditto but to concrete surfaces SM 89
200 x 300 x 8mm PORCELAINE WALL TILES and bedding and pointing in approved waterproof grout : to
D Walls SM 58
E Extra over tiles for rounded edge top LM 27
F Ditto for corner strip LM 29
Painting and Decorating
PREPARE AND APPLY ONE MIST COAT AND THREE COATS
silk vinyl emulsion paint internally on:
G Plastered surfaces SM 185
RUB DOWN; FILL CRACKS; REMOVE EFFLORESCENT;
PREPARE AND APPLY THREE COATS first grade vinyl silk emulsion paint: internally: on
H Existing surfaces SM 430
FLOOR FINISHES
POLISHED TERRAZZO: FIRST COAT OF 25MM THICK
WATERPROOFED CEMENT AND SAND (1:3) SCREED, second coat of 25mm thick coloured cement and approved marble aggregates (1:2;5), including 25 x 3mm pvc dividing strips at 1200mm centers : in
I 50mm paving to floors SM 201
J 150 x 10mm skirting LM 170
TOTAL CARRIED TO COLLECTION
5/9/1
BOQ 59
Amount
(US$)
CEILING
12mm Thick CEMENT BOARD CEILING WITH SHADOW BEADS ON WALL EDGES on and including 65 x 20 x 0.5mm thick omega profile channels at 600mm centres one way; 40 x 10 x 0.5mm "C" Channels at 600mm centres other way; 20 x 20 x 0.5mm thick angles fixed to walls or hung from trusses at 1000mm centres: to detailed drawing; on
A Ceiling SM 200
B Exta over for 600 x 600mm Trap door NO 3
PREPARE AND APPLY THREE COATS first grade matt emulsion paint
C Steel trowelled plastered soffittes. SM 200
TOTAL CARRIED TO COLLECTION
COLLECTION
Total carried forward from Page 5/9/1
Total carried forward from Page 5/9/2
TOTAL CARRIED TO SUMMARY
5/9/2
BOQ 60
Amount
(US$)
BILL NO.5
LABORATORY OFFICE BLOCK
ELEMENT NO.10
JOINERY FITTINGS
RATES FOR ALL JOINERY WORKS MUST INCLUDE ALL
ACCESSORIES AND FITTINGS; PAINTING AND
DECORATIONS; IRONMONGERY; AS PER ARCHITECT'S
DETAILED DRAWINGS; THE CONTRACTOR MUST STUDY
THE DRAWINGS AND ENSURE THAT HIS PRICE INCLUDES
ALL ITEMS REQUIRED ON THE FITTINGS
GRANITE FINISHED WORKTOPS
20mm Thick Black Galaxy Granite Worktop on 50 x 50 x 2mm RHS STAINLESS STEEL onto 50 x 50 x 2mm SHS STAINLESS STEEL vertical supports as framing ; Drawers, Shelves, Shutters and Partitions in 18mm thick melamine faced particle board; 15 x 100mm high granite splash back/fascia; including all cutouts, ironmongery, painting and decorations; all to architect's detailed drawing
A BS L2+ Lab Worktop L shaped size 3,590 x 600 wide x 900mm high NO 1
B BS L2 Lab Worktop size 3,060 x 600 wide x 900mm high NO 1
C BS L2 Lab Worktop size 1345 x 600 wide x 900mm high NO 1
D BS L2 Lab Worktop L shaped size 4,325 x 600 wide x 900mm high NO 1
E BS L2 Lab Worktop L shaped size 3,780 x 600 wide x 900mm high NO 1
F BS L2 Lab Worktop L shaped size 4,345 x 600 wide x 900mm high NO 1
G Clean Room Worktop L shaped size 4,770 x 600 wide x 900mm high NO 1
H Reception Worktop L shaped size 2,285 x 600 wide x 900mm high NO 1
VANITY TOPS
VANITY TOPS IN 100mm CONCRETE WORKTOPS reinforced with BRC A142 mesh; FINISHED WITH 20mm GRANITE TOP, FASCIA AND SKIRTING; in accordance with Architect's detailed drawing
I Ladies/Gents Vanity top size 1800mm long x 600mm wide x 900mm high NO 1
TOTAL CARRIED TO COLLECTION
5/10/1
BOQ 61
Amount
(US$)
SEATING BENCHES
450mm Wide x 460mm high x 100mm thick fixed Reinforced concrete class 25 benches reinforced with BRC A142 mesh and finished with 12mm thick terrazzo paving; 150mm block wall supports plastered and painted; INCLUDING ALL painting and decorations; all to Architect's detailed drawing
A Ante Seating Bench ; overall size 935mm long NO 1
GENERAL PURPOSE SHELVES
2.5mm Thick Epoxy Spray Painted Mild Steel Plate shelves in 6 No.
levels; welded to 50 x 25 x 3mm SHS Epoxy Spray Painted Mild Steel horizontal framing; complete with 50 x 25 x 3mm SHS Epoxy Spray Painted Mild Steel vertical framing including heavy duty rubber shoes; welded, bolted and screwed connections; all spray painting and decorations; to Architect's detailed drawing
B Store; overall size 2490mm long x 600mm wide x 2700mm high NO 1
HIGH LEVEL SHELVES
High level shelves comprising of: 18mm Thick Melamine faced Particle Board shutters/shelves (1No.); 2No. profiled side boards, and 2No. 1000mm x 90mm x 23mm thick matching timber board backing plugged into walls using 12No. 100mm approved plug and screw; including all ironmongery, painting and decorations; all to Architect's detailed drawing
C BS L2+ Lab High level shelving L shaped size 3590 x 300 wide x 750mm high
NO 1
D BS L2 Lab High level shelving size 3060 x 300 wide x 750mm high NO 1
E BS L2 Lab High level shelving size 3255 x 300 wide x 750mm high NO 2
F BS L2 Lab High level shelving size 2690 x 300 wide x 750mm high NO 1
G BS L2 Lab High level shelving size 1345 x 300 wide x 750mm high NO 1
H Clean Room High level shelving size 2000 x 300 wide x 750mm high NO 1
ADDITIONAL JOINERY
I Allow a PROVISIONAL SUM for Additional Joinery SUM
TOTAL CARRIED TO COLLECTION
COLLECTION
Total carried forward from Page 5/10/1
Total carried forward from Page 5/10/2
TOTAL CARRIED TO SUMMARY
5/10/2
BOQ 62
ELEMENT PAGE NO AMOUNT
BILL NO.5
LABORATORY OFFICE BLOCK
SUMMARY
1 DEMOLITIONS AND REMOVALS 5/1/2
2 SUBSTRUCTURES 5/1/2
3 R.C. FRAME 5/3/1
4 WALLING 5/4/1
5 ROOFING AND RAIN WATER DISPOSAL 5/5/2
6 DOORS 5/6/2
7 WINDOWS 5/7/2
8 EXTERNAL FINISHES 5/8/1
9 INTERNAL FINISHES 5/9/2
10 JOINERY FITTINGS 5/10/2
TOTAL BILL No.5 CARRIED TO MAIN SUMMARY
5/S
DESCRIPTION
BOQ 63
BILL NO.6
EXTERNAL WORKS
BOQ 64
Item Description Unit Qty Rate Amount
(US$) (US$)
BILL NO.6
EXTERNAL WORKS
ELEMENT NO.1
PAVED WALKWAYS
A Excavate in bulk to formation levels of paved areas CM 11
B Load and cart away surplus excavated material from site. CM 11
C Approved imported murram fill: well compacted in layers not exceeding 150mm thick using 15 ton vibrating roller to 98% MDD ASHTO to Engineer's approval.
CM 11
D Compact existing sub grade to 93% MDD, (MOD AASHTO), CBR>15% SM 76
PRECAST CONCRETE CLASS 40 "CABROWORKS" heavy duty paving blocks or any other equal and approved : quad block pattern.
E 60 mm Thick heavy duty concrete pavers size 205 x 110 mm laid on falls and including 50mm cement sand (1:4) screed, allow for compaction, rolling and vibration, spread and brush into joints and compact.
SM 76
Precast concrete class 30; 20mm Aggregate : finished fair on all exposed surfaces including bedding and jointing in cement and sand (1:4) mortar
F 120 x 250mm Splayed kerb to BS 340 on and including 200 x 300mm thick concrete Class 20 mass concrete bed and haunching, including all necessary excavation, formwork and disposal.
LM 121
PAINTING AND DECORATION
Prepare surfaces and apply three coats of approved road marking paint:
to
G Surfaces of road kerbs 200 - 300mm girth LM 121
TOTAL CARRIED TO SUMMARY
6/1/1
BOQ 65
BILL NO.6
EXTERNAL WORKS
ELEMENT NO.2
LANDSCAPING
A Dig out to break existing ground and level, remove all weeds, roots, stumps, and unwanted material, take from site, spread and level 150mm black loam soil to approval; plant approved grass tufts at 200mm centres in each direction…
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