Download Tender Document - High Commission of India, Colombo

Development of Atchchuvali Industrial Estate,
Jaffna, Sri Lanka.
Page PP/27
Pricing Preambles
3.12 ROOFING WORK
Rates for roofing work shall include for:-
a. Laps, raking, straight and circular cutting and waste on roof covering materials;
b. All cutting, notching, drilling, trimming, framing, jointing, splayed edges and the like;
c. Cutting and other waste of all materials;
d. All necessary scaffolding work including supply, erection and dismantling;
e. All structural steel work shall be sand blasted and painted with one coat of an approved rust –
inhibitive primer, one coat of an approved under coat and two finishing coats of approved epoxy paint
as specified and to the approval by the Engineer.
f. Members of any length;
g. Fixing in position complete with all necessary nails, screws, clips, rivets, straps, and the like;
h. All shop fabrication work, making, delivery, unloading, hoisting, elevating and fixing in position as per
detail drawings;
i. Ridge capping, gable capping and flashing unless otherwise measured separately.
j. Junction boxes, reducers of any size, mitre ends, running heads etc for roof plumbing installation
system. (For rain water gutters and down pipes.)
3.13 PAINTING
a. All paint material shall be of quality acceptable to the Architect and shall be from a manufacturer
approved by the Engineer.
b. All surfaces to receive paint shall be well cleaned and smoothened as specified and the prepared
surface shall be approved by the Engineer before applying paint.
c. Cavities and uneven surfaces in plastered areas shall be filled with gypsum or other suitable approved
filler material and allowed to set, and sand papered to give a smooth and even surface.
Rates for painting shall include for:-
a. All necessary scaffolding work including supply, erection and dismantling;
b. Preparation of surfaces, cleaning down;
c. Smoothing, knotting, stopping etc.;
d. Protecting floors, fittings etc.;
e. Removing and replacing door and window furniture and cleaning upon completion;
f. Providing samples and specification of all paints to be used in the works;
g. Preparation of approved plastered wall surfaces before applying paint;
All narrow widths and small areas if not measured separately will be measured with the main items.