Specification


1.1 Plinth Filling 150mm thick local sand filling in plinth NBO No. 4.24

1.2 Foundation concrete Cement concrete 1:4:8(1 cement 4 coarse sand 8
stone aggregate 40mm nomical size) CPWD 4.1.8

1.3 Foundation plinth 
masonry
Brick work in 1:6(1 cement 6 coarse sand with
class M-15 bricks or cement concrete blocks/fly
ash blocks.
Detail spec. 

6.1 revised 
1.4 Height of plinth Minium 600mm or as per requirement at site. 

2.1.1 Damp proof course 40mm thick cement concrete consisting of one part
cement 2 part approved coarse sand and 4 part
graded stone aggregate 12.5 mm nominal size and
including water proofing (ISI Mark) materials in
the proportion as specified by the manufacturer.
(DPC shall not be provided over RCC plinth band)


2.1.2 Water proof coating Bituminous coating or polymer modified
cementious water proof coating over DPC/ RCC it's (Client Choise)

2.2 Plinth 15mm thick plaster with cement and coarse sand
mortar 1:4 shall be done both side of brick work
inner side 15cm below plinth and out side 15cm
below GL
Type All
2.3 Super Structure masonry 1:6 cement and coarse sand mortar or other
equivalent specification only up to three stories
using M-10 Bricks in framed structures & M-15
brick in load bearing structures as per design or
cement concrete blocks/Fly ash blocks 

Detail spec. 
6.1 revised 

2.4.1 Slab columns and beam RCC Slab columns and beams in Min M-20 grade
mix concrete.
Detail spec. 
5.6 revised 

2.4.2 Lintels RCC lintel in min M-20 grade Mix concrete/
prefabricated RCC lintels up to 10 cm thickness as
per design.
Detail spec. 
5.6 revised 

2.4.3 RCC Shelves 25 mm thick RCC in min M-20 grade Mix concrete
with neat cement top/Prefabricated shelves as per
requirement.
Detail spec. 
5.6 revised 

2.6 Clear height of finalized 
chief architect
(a) 3 meter height Type 
1,2,3
(b) 3.3 meter height Type 4,5

3.1 Frames for doors (a) Angle iron 35x35x5mm meant for door
Chaukhat including 4 hinges up to 2.5 sqm area of
door shutter
Detail spec. 

9.1 revised
Type 
1,2,3
Specification for Residental Building
1- Foundation & Plinth
2- Super Structure
3- Door/ Window Frames

S.No. Item Specification Spec. No. Provision 
in Type of 
Building
Unit Rate
1 2 3 4 5 6 7
(b) Angle iron 40x40x5mm meant for door
Chaukhat including 4 hinges up to 2.5 sqm area of
door shutter 
Detail spec. 

9.1 revised Type 4
(c) Sal wood Chaukhat frame in Double door
section 60x120mm and single door section
60x100mm wood section to be provided.
Detail spec. 

9.1 revised Type 5
3.2 Frames for windows (a) Z-Section windows (ISI Mark)/ MS Tubular
Box section window made of cold rolled formed
continuous seam welded M.S. tubular box section
made from corrosion resistant coated conforming
to IS 513.-1973 size of welded tubular Z-profile
and T-profile are 50x23 mm x16gauge with
suitable flush but welded and lugs 100mm long of
19x3 mm size embedded in cement concrete blocks
150x100x100mm of 1:3:6 (1cement 3coarse sand 6
stone aggregate 20mm nominal size) or with plugs
and screws of with Rawal plugs and screws
required including providing and fixing of 4mm
thick glass panes with glazing and special metal
sash putty of approved make complete including
MS oxidised casement fastener (125 mm length
weighing not less than 100 gms.) MS Oxidised Peg
stay (200mm length weighing not less than
240gms) and box type hinges 65 mm length and of
2.5mm thick Galvanised pin of 6mm dia and
applying a priming of approved steel primer.
Detail spec. 

9.1 revised
Type 
1,2,3
(b) same as above but with double door attachment
14x26gauge stainless steel jali on inner side and
glazed door attachment on outer side.
Detail spec. 

9.1 revised Type 4
(c) Sal wood Chaukhat frame in Double door
section 60x120mm and single door section
60x100mm wood section to be provided.
Detail spec. 

9.1 revised Type 5
4.3 A- Doors shutter (a) 30mm thick flush door shutters (ISI Marked) Detail spec. 

9.2 revised Type 1
(b) Flush door shutters 30mm thick (ISI Marked)
Door of kitchen shall be of Jali.
Detail spec. 
9.2 revised Type 2, 3

(c) Flush door shutters 35mm thick (ISI Marked)
with both side decorative veneering laminated
(1mm), Door of kitchen shall be of Jali.
Detail spec. 

9.2 revised Type 4, 5
B- Mosquito proof door 
shutters
(a) Outer doors to be with 30mm thick pressed ply
jali shutters with 14x26 gauge jali on windows or
Stainless steel jali shutter with angle iron frame.
Detail spec. 

9.6 revised
Type 
1,2,3
(b) Outer doors to be with 35mm thick pressed ply
jali shutters with 14x26 gauge jali on windows or
Stainless steel jali shutter with angle iron frame.
Detail spec. 

9.6 revised Type 4
(c) 35mm thick 2nd class teak shutter with 14x26
gauge staninless steel jali. 
Detail spec. 

9.6 revised Type 5
C- Latrine or bathroom 
and court yard shutters 
(a) 30mm thick flush door shutters (ISI Marked)
with 1mm thick lamination both side shall be
provided work stainless steel nails or Solid PVC
door shutters or cement based particle board
panelled doors and B.P. sheet panel door for court
yard.


4- Door & Window Shutter
A- Doors shutter (a) 30mm thick flush door shutters (ISI Marked) 

9.2 revised Type 1
(b) Flush door shutters 30mm thick (ISI Marked)
Door of kitchen shall be of Jali.

(c) Flush door shutters 35mm thick (ISI Marked)
with both side decorative veneering laminated
(1mm), Door of kitchen shall be of Jali.
Detail spec. 


B- Mosquito proof door 
shutters
(a) Outer doors to be with 30mm thick pressed ply
jali shutters with 14x26 gauge jali on windows or
Stainless steel jali shutter with angle iron frame.
Detail spec. 

(b) Outer doors to be with 35mm thick pressed ply
jali shutters with 14x26 gauge jali on windows or
Stainless steel jali shutter with angle iron frame.


9.6 revised Type 4
(c) 35mm thick 2nd class teak shutter with 14x26
gauge staninless steel jali. 



bathroom 
and court yard shutters 
(a) 30mm thick flush door shutters (ISI Marked)
with 1mm thick lamination both side shall be
provided work stainless steel nails or Solid PVC
door shutters or cement based particle board
panelled doors and B.P. sheet panel door for court
yard.


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