QUEEN’S GATE SCHOOL
125-126 Queen’s Gate London SW7 5DL
NEW COVERED WAY GROUND FLOOR REAR 125
Brief Itemized Schedule of Works
Ref 121
7th May 2014
Notes:-This Schedule is to be read in conjunction with drawings. 121/ 501-512
Wilson & Partners M & E Schemes drawings 1059/
Price & Myers Structural Scheme
1.0
Preliminaries
1.1
Allow for all necessary preliminary costs involved in the execution of
the alteration works.
£
2.0
Protection
2.1
2.2
2.3
Allow for protecting glass floor to the existing external area
£
Allow for the necessary and adequate protection to the adjoining Preliminary
Classroom and all other areas of access and site works and site set up
.£
Allow for protecting existing window to the adjoining property of 124
£
3.0
Structural Works
3.1
3.4
Allow for checking the support of the existing roof area, particularly at the
junction of the main roof area and the glass roof
£
Allow for providing any additional support to the existing roof deck as
specified by the Structural Engineer, including concrete pad stones
£
Allow for providing and installing new Structural Beam at the head of the
proposed folding doors below as specified by the Structural Engineer including
concrete pad stones
£
Provide a top and bottom running tract for the new doors.
£
4.0
Making Good disturbed works
4.1
All disturbed works: to all of the above structural and new works to be
made good whether mentioned in this specification or not.
All existing roof flashings to be replaced where disturbed by new glazed
Construction
3.2
3.3
4.2
5.0
New Glazed enclosure
5.1
New lean to roof to be formed as Design drawings to fall towards 124 at a
pitch of 20 degs Glazing bars to be in aluminium as Lonsdale’s or similar
1
£
£
5.2
5.3
approved with white pvc capping. Glass to be Pilkington’s self-cleaning
panels Glazing to have an opening roof vent with pole handle control
£
New high level front face of triangular panel to be constructed and glazed as
lean to roof noted in 5.1 above Glazing bars to line through with line of the 4 no
folding doors below
£.
Below the new structural beam mentioned in 3.3 above supply and install 4no
glazed timber bi-folding doors as shown on drawing no. 121 / 512. Glazing to be
as 5.1 above. Doors to have a bottom tract to keep them steady
6.0
Gutters Drainage and Plumbing works
6.1
6.3
Existing high level drainage pipe to be adapted to cater for new lean to roof and
Connected to existing high level connection to existing RWP.
In conjunction with installing the glazed lean to roof form a box gutter against
the Party Wall to 124 and connect to new high level RWP in 6.1 above
New lean to roof flashings to be as Nicholson’s lead free flashing
7.0
Mechanical works
7.1
Supply and install 1no. touch safe radiator to each of the north and south walls.
Radiators to be connected to the existing Basement heating system in the Biology
Laboratory below and of adequate size for the new enclosure
6.2
8.0
Electrical works
8.1
Provide 2no. double water proof power points to each of the north and south
side walls
9.0
Lighting
9.1
9.2
Location of existing wall lights to be adjusted to suite new glazed enclosure
Provide a new circular wall light to the north and south walls of the enclosure
to match existing
£
£
£
£
£
£
£
10.0 Ceilings
10.1
10.2
Allow for making good existing soffit to projecting room above
Allow for boxing in exposed vertical and horizontal ducts and pipework
£
££
11.0 Decoration
11.1
Following the completion of the alterations and making good allow for
carrying out the complete redecoration of of the enclosed roof area and soffit and
any site set up areas
£
12.0 Ironmongery & Signage
12.1
12.2
12 3
Allow Provisional sum of £500.00 for ironmongery and signage installation
Allow for providing attendance to the Sub-Contractor
Allow for necessary Builders Work in connection with the Installation.
2
£
£
£ £
13.0 Skips and Clearing away
13.1
Allow for clearing away at periodical times all debris and waste materials
And ensure that the site is always kept in a clean and tidy state. On
Completion of the contract finally clear the site including all plant and
Equipment and carry out a full ‘Builders Clean’ and leave the site in a
clean and tidy condition
£
3
NEW COVERED WAY ENCLOSURE TO 125
Summary of Budget Costs for Brief Itemized Schedule of Works
Item
Description
Page
Cost
1.0
Preliminaries
1
£
2.0
Protection
1
£
4.0
Making Good
1
£
5.0
New Glazed Enclosure
1
£
6.0
Gutters, Drainage and Plumbing
2
£
7.0
Mechanical Installation
2
£
8.0
Electrical Installation
2
£
9.0
Lighting Installation
2
£
10.0
Ceilings
2
£
11.0
Decoration
2
£
12.0
Ironmongery and Signage
2
£
13.0
Skips and Clearing away
3
£_______
£
DAY WORKS
Should day works be needed the work will be paid for at the rates stated
below. The rates are to include for all overheads and profit and labour
costs and are only to be carried out on the express instructions of the
Project Manager Day work Sheets are to be submitted on a weekly basis
for the previous week’s works for his approval.
Labour: Craftsman
Labourers
Materials: Add to net cost for OH&P
Plant
Add to net cost for time for
running cost of plant & OH&P
4
£ per hour
£ per hour
%
%