b-1 tender form - Maharashtra Industrial Development Corporation

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rate shall be for the cum of the teak wood used for the frame including the cost of hold fast, screw
fixing, finishing etc. complete as specified.
Item No 6 Providing and fixing ready-made fully panelled door shutters with 'C' class hard wood
styles and rails conforming to IS: 1003-1991 edition with chemically treated pressure treatment as per
IS: 401-1990 and kiln seasoned as per IS: 1141-1993, 12 mm thick teak wood particle board bonded
with phenol pharmaldehyde synthetic resin as panels having commercial veneer on both faces and
painted with pink wood primer etc. complete with one coat of primer and 2 coats of synthetic enamel
paint.
b) 35 mm Style.
3.1 General : The item pertains to providing and fixing the ready-made full panelled shutters for
doors, with specified thickness of style and rails, and panels of phenol bonded teak wood particle
board, with veneer facing on both sides and finishing the same with French polish or oil paint.
3.2 Material :
Indian Teak Wood : The Teak wood shall be seasoned wood. It shall be free from decay,
rotten portion, termite or other insects, damaged portion. The wood section used for frame shall be
used from the heart of the teak tree of matured growth. It shall be of uniform substance, straight fibres
and shall be free from cluster knots, flaws, bends, warp, or defect of any other kind. The Teak wood
shall be of uniform colour and grains and well seasoned. The sizes of styles and rails shall be as
specified after plaining.
Fixtures and Fastening : The scale of fixtures and fastening shall be as indicated in the
table for the corresponding type of door. All fixtures shall be paid separately. The wood shall be
of C class hard wood conforming to IS: 1003. The panels shall be of 12 mm thick teak wood
particle board bonded with phenol pharmaldehyde synthetic resin having commercial
veneer on both faces.
3.3 Construction : The door shutter shall be single or double leaf. The sizes of shutters shall be
as per drawing unless otherwise specified or as directed. The horizontal rails and styles shall be
shown in approved drawing but shall not be generally less than 100 mm unless specified. The lock
rail and bottom rail shall not be less than 150 mm unless specified. The joints of shutter frame i.e. rails
& styles shall be tongue and groove type with sizes of groove and tongue equivalent size of rail and
style. Two holes shall be drilled at each joint wooden pegs shall be driven to bring fixity to joints. The
groove in rails and styles shall not be less than 15 mm deep and the thickness of panel at the edge
shall not be less than ½ of the thickness of panel. The panels shall be of pattern and size as per the
drawings or as directed by the Engineer in charge. Wherever possible each panel shall be in a single
width piece. But where two pieces have to be used and are permitted, both of them shall be of equal
width. The panels shall have beaded edges on both sides.
The finishing of corners of raised panel edges shall be done as shown on drawings or
as directed by the Engineer-in charge. Ventilator if provided shall be top hung or pivoted as
shown on the, drawing or directed by the Engineer in charge and shall be finished similar to the
door. The ready-made shutters shall be chemically pressure treated as per IS:401.
3.4 Finishing : The wood work shall be applied with three coats of French polishing or oilpainting
as mentioned as specified or as directed. The varnishing or French polishing shall be done
or synthetic enamel painting shall be done in two coats of approved make and shade of paint
over one coat of primer of approved make as specified by the Engineer in Charge. The iron
bars of ventilators if provided shall be finished with two coats of oil paint of approved shade.
3.5 Item to Include : The item includes 'C' class hard wood, partical board panels all labour,
materials and equipment to provide and fix the readymade shutters for the doors as specified. It also
includes finishing of the wood work and iron bars when provided including painting with one coat of
pink wood primer and two coats of synthetic enamel paints. The fixtures shall be paid separately.
Contractor.
Executive Engineer(E&M).