Renovation Work at DTEA School, Tamil Education Association, Janak Puri, Delhi
RA-Bill-01, ABSTRACT
DSR 2021
Sl. No Item Description Unit
Rate
Centering and shuttering including strutting, propping etc. and removal of form for all heights:
1 5.9
5.9.1 Foundations, footings, bases of columns, etc. for mass concrete Sqm 307.95
Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc
5.9.2 Sqm 669.55
5.9.6 Columns, Pillars, Piers, Abutments, Posts and Struts Sqm 804.25
Small lintels not exceeding 1.5 m clear span, moulding as in cornices, window sills, string
5.9.15 Sqm 307.95
courses, bands, copings, bed plates, anchor blocks and the like
5.9.16 Edges of slabs and breaks in floors and walls
Under 20 cms wide
5.9.16.1 metre 181.9
5.9.3 Suspended floors, roofs, landings, balconies and access platform. Sqm 766.55
5.9.5 Lintels, beams, plinth beams, girders, bressumers and cantilevers. Sqm 608.35
Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in
2 5.22
position and binding all complete upto plinth level.
5.22.6 Thermo-Mechanically Treated bars of grade Fe-500D or more. kilogram 89.65
Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in
3 6.4.2 superstructure above plinth level up to floor V level in all shapes and sizes in : Cement mortar Cum 8288.35
1:6 (1 cement : 6 coarse sand)
Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished,
machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations
of required size, approved shade, colour and texture laid over 20 mm thick base cement
4 8.2 mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching
pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give
high gloss finish etc. complete at all levels.
Granite stone slab all colour and texture except black, Cherry/ Ruby red
Area of slab upto 0.50 sqm Sqm 3555.45
Area of slab over 0.50 sqm Sqm 3301.45
Providing and fixing factory made uPVC white colour fixed glazed windows/ ventilators
comprising of uPVC multi-chambered frame and mullion (where ever required) extruded
profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll
forming process of required length (shape & size according to uPVC profile), , uPVC extruded
glazing beads of appropriate dimension, EPDM gasket, G.I fasteners 100 x 8 mm size for fixing
frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc.
Profile of frame shall be mitred cut and fusion welded at all corners, mullion (if required) shall
5 9.147B
be also fusion welded including drilling of holes for fixing hardware's and drainage of water
etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with
weather proof silicon sealant over backer rod of required size and of approved quality, all
complete as per approved drawing & direction of Engineer-in-Charge. (Single / double glass
panes and silicon sealant shall be paid separately). Variation in profile dimension in higher
side shall be accepted but no extra payment on this account shall be made. Note: For uPVC
frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth &
Fixed window / ventilator made of (small series) frame 47 x 50 mm & mullion 47 x 68 mm
both having wall thickness of 1.9 ± 0.2 mm and single glazing bead of appropriate
Sqm 7249.9
dimension. (Area upto 0.75 sqm.
Providing and fixing factory made uPVC white colour sliding glazed window upto 1.50 m in
height dimension comprising of uPVC multi-chambered frame with in-built roller track and
sash extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section
made from roll forming process of required length (shape & size according to uPVC profile),
appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM
gasket, wool pile, zinc alloy (white powder coated) touch locks with hook, zinc alloy body with
single nylon rollers (weight bearing capacity to be 40 kg), G.I fasteners 100 x 8 mm size for
6 9.147D
fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash
shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing
hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent
finished wall shall be filled with weather proof silicon sealent over backer rod of required size
and of approved quality, all complete as per approved drawing & direction of Engineer-in-
Charge. (Single / double glass panes, wire mesh and silicon sealent shall be paid separately).
Variation in profile dimension in higher side shall be accepted but no extra payment on this
Two track two panels sliding window made of (small series) frame 52 x 44 mm &sash 32 x 60
mm both having wall thickness of 1.9 ± 0.2 mm and single glazing bead of appropriate Sqm 7634.1
dimension. (Area of window upto 1.75 sqm)
Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats,
7 9.48 square or round bars etc. including priming coat with approved steel primer all complete.
Fixed to steel windows by welding KG 181
Providing and laying Polished Granite stone flooring in required design
and patterns, in linear as well as curvilinear portions of the building all
complete as per the architectural drawings with 18 mm thick stone slab
over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4
8 11.56
coarse sand) laid and jointed with cement slurry and pointing with white
cement slurry admixed with pigment of matching shade including
rubbing, curing and polishing etc. all complete as specified and as
directed by the Engineer-in-Charge.
Polished Granite stone slab colour of Black, Cherry/Ruby
Sqm 3908.8
Red or equivalent
Polished Granite stone slab of all colour and texture except
Sqm 2677.9
Black, Cherry/Ruby Red
Making the opening in brick masonry including dismantling in floor or walls by cutting
masonry and making good the damages to walls, flooring and jambs complete, to match
9 14.4
existing surface i/c disposal of mulba/ rubbish to the nearest municipal dumping ground, all
complete as per direction of Engineer-in-Charge.
For door/ window/ clerestory window Sqm 1046.95
Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under,
including cutting the patch in proper shape, raking out joints and preparing and plastering the
10 14.1 surface of the walls complete, including disposal of rubbish to the dumping ground, all
complete as per direction of Engineer-in-Charge.
14.1.1 With cement mortar 1:4 (1 cement : 4 fine sand) Sqm 462.3
Dismantling doors, windows and clerestory windows (steel or wood) shutter including
11 15.12 chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead :
15.12.1 Of area 3 sq. metres and below Each 302.7
Chipping of unsound/weak concrete material from slabs, beams,
columns etc. with manual Chisel and/ or by standard power driven
percussion type or of approved make including tapering of all edges,
12 26.28 making square shoulders of cavities including cleaning the exposed Sqm 104.6
concrete surface and reinforcement with wire brushes etc. and
disposal of debris for all lead and lifts all complete as per direction of
Engineer-In-Charge. 25 mm average thickness
