Title Of Request Correct BOQ
Question: We now have 3 BOQ documents. The first one was with the original document. The second one named 'Correct Document' was issued with Clarification no.1 and in Clarification no. 3 there is another BOQ document. Which BOQ document is the final and correct one? Also it is noticed that several items in the BOQ are not all visible in the line of Excel Sheet, for example item no. 6.2 in the masonary bill and item 2.2 in the extra low voltage bill. Please check all BOQs and amend accordingly. Thanks
Answer: Please find attached the final and correct BOQ. Bidders are to ignore previously issued BOQs for this tender and should use the attached for their bid.
Title Of Request Stainless Steel Items
Question: In masonary bill there are a stainless steel door and skylight to be done. Is there any particular design? Can you provide us with a particular design, plan and dimensions?Thank you
Answer: Regarding the stainless steel door and skylights in the Masonry bill, the design is to be proposed by the winning bidder and the drawings of which are to be submitted to the architect in charge for prior approval. The dimensions of the stainless steel door and skylights are available in the
Masonry Bill of BOQ.
Title Of Request Extension of Time
Question: Due to changes and clarifications with regards to this tender, is there a possiblity of extension oftime? Thank you
Answer: The deadline for the submission of tenders is being extended by one (1) week.
Title Of Request Clarification No. 7.
Question: Would it be possible to provide any specifications with regards to the gypsum ceiling (Item 1.2 – Bill A)?
Answer: Regarding the gypsum for ceiling please note that the following specifications apply:
Gypsum ceiling boards shall:
1)Be at least 12.7mm in thickness and designed for interior use;
2)Have a framing spaced not more than 610mm on centre;
3)Be suitable to receive water based texture and other decorations.
Clarification No. 8 - Monitor
Prospective bidders are to note that the Technical Specifications for ‘Monitor’, Clause 2.1 ‘Surveillance System’ under Section 2.0 ‘Extra Low Voltage (ELV) Installation’ should read as
An LED monitor shall be provided and installed for the reproduction of signals from the IP cameras and shall be of full colour HD type. It shall have attractive and durable
housings and shall feature the following minimum characteristics:
•Screen diagonal: 22 inches•Resolution:1920 x 1080 full HD
•Viewing distance:Approx. 3 m•Power supply: 230 Volts, 50 Hz
•Ambient temperature:0 to 50°C
•Degree of protection: IP20 All products must meet the latest ENERGY STAR standards for energy performance.
Verification: All products carrying the ENERGY STAR label will be deemed to comply. Any other appropriate means of proof, such as a
technical dossier of the manufacturer or a test report from a recognised body demonstrating that the criteria are met will also be accepted. Proof of the above requirements shall be highlighted on
the proposed LED monitor’s datasheet
Clarification No. 9
Clause 3.2 ‘Air-Conditioning Units’ of Section 3.0 ‘Mechanical Installation’ of the Technical Specifications should read as follows:
• Insulation material: Closed Cell polyethylene, UV stabilized, CFC & HCFC free, odourless & non-hydroscopic, CE marked
• Colour: Grey or black
• Fire Rating: Class P
• Standards: BS 6700 & BS 5422
• Min. material thickness: 13mm
Based on the required building performance within the framework of the EPBD, the thermal conductivity of the thermal insulation product must be less than 0.044W/mK.
Verification: Where the listed criteria for a product are included in a relevant harmonised European standard, under the Construction Products Directive (89/10/EEC), for CE marking, the supplier must provide the information accompanying the required CE marking to demonstrate compliance with the listed criteria.
Where the listed criteria for a product are not included in the accompanying information to CE marking under the Construction Products Directive (89/10/EEC), products holding a relevant Type 1 ecolabel fulfilling the listed criteria will be deemed to comply. Other appropriate means of proof or a signed declaration will also be accepted.
The product will not release or leach out any substances above existing limit values set in the following regulations:
a) Substances regulated in the EU through the Regulation 842/2006/EC on fluorinated gases.
b) Any substances or preparations that are classified according to Directive 1999/45/EC and 67/548/CEE as carcinogenic (R40, R45, R49), harmful to the reproductive system (R60, R61, R62, R63), mutagenic (R46, R68), toxic (R23, R24, R25, R26, R27, R28, R51), allergenic when inhaled (R42),cause heritable genetic damage (R46), danger of serious damage to health by prolonged exposure (R48), possible risks of irreversible effects (R68) shall not be released.
c) Any substances or preparations that are classified according to CLP Regulation (EC) 1272/20082 as carcinogenic (H350-351), harmful to the reproductive system (H360-361), mutagenic (H340-341), toxic (H300- H301, H310-H311, H330-H331, H411), allergenic when inhaled (H334), cause heritable genetic damage (H340), danger of serious damage to health by prolonged exposure (H372-373), possible risks of irreversible effects (H371) shall not be released.
Verification: The bidder must provide appropriate proof that this criterion is met.