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1. RCC PIPE 100 mm (4 " ) dia 2 metres long SECTION -XXVI
Annexure - A
RCC 1:2:4 BY VOLUME
25 mm (1 inch) Thick
100 mm dia.(4")
2000 mm (2.0 Metres)
4 Nos.of 5 mm DIA. LONGITUDINAL M.S. BARS MUTUALLY SEPARATED BY 90
2. RCC COLLAR 25mm ( 1" ) Thick
SUITABLE FOR RCC 100 mm ( 4" ) Dia.
PIPE RCC 1:2:4 BY VOLUME
SPIRAL REINFORCEMENT THROUGHOUT THE LENGTH OF THE PIPE BY USING 18 SEGMENTS 3mm DIA. HARD DRAWN STEEL WIRE
REINFORCEMENT WITH HARD DRAWN STEEL WIRE OF 3mm
DIA. OF 0.19 Kg. PER COLLAR
INNER DIA.SHOULD BE
SUITABLE FOR 100 mm DIA. RCC PIPE
150mm( 6" )
3. RCC SPLIT PIPE
100mm DIA. ( 4" DIA.) 1 Metre LONG
RCC 1:2:4 BY VOLUME
9 Nos. of semicircular reinforcement by using 3 mm dia. Hard drawmn steel wire placed equidistantely throughout the length
of the pipe
Bharat Sanchar Nigam Limited
(Chennai Telephones)
. DE / TXM / P3 - Page - 1
3 Nos. of 5 mm DIA. AT longitudinal M S bars mutually seperated by 90
SIGNATURE & SEAL OF THE TENDERER Page 82
Not to Scale / All the dimension are in mm
Page | 2
SECTION - XXVII Annexure - B
R C C RING STRUCTURE
RING STRUCTURE SIZE: 900 mm INNER Dia.
300 mm HEIGHT 50 mm THICKNESS
CONCRETE MIX 1 :2 :4
6 mm IRON ROD
65 mm SEMI CIRCULAR HOLE
4 mm IRON ROD FOR HANDLE
6 mm IRON ROD TOP LID (SPLIT) STRUCTURE
SIZE: 1000 mm OUTER Dia.
50 mm THICKNESS
6 mm IRON ROD
4 mm IRON ROD FOR HANDLE
6 mm IRON ROD
BOTTOM SUPPORT STRUCTURE
4 mm IRON ROD
(CIRCULAR)
SIZE: 1000 mm OUTER Dia.
6 mm IRON ROD
50 mm THICKNESS
DIAGRAM SHOWING R .C .C RING WITH TOP AND BOTTOM LIDS
Not to Scale All the dimensions are in mm
Bharat Sanchar Nigam Limited D,man. (Chennai Telephones)
TXI-II ANNA ROAD EXCHANGE SDE/ TXI
8th FLOOR, CHENNAI-600 002.
DE / TXM / P3- Page - 2 DE/ TXI- II
Page | 3
SECTION- XXVIII Annexure - C
R .C .C DETAILS OF O F C ROUTE / JOINT INDICATOR
150 mm
OFC
B S N L
mm
Ro
d
75
0
mm
90
0
mm
6
300 mm
CONCRETE MIX 1 :2 :4
3 Nos. of 6 mm M S ROUND VERTICAL BARS
7 Nos. of 6 mm M S ROUND RINGS PLACED EQUALLY
3 Nos. of 6 mm M S ROUND VERTICAL BARS
Not to Scale All the dimensions are in mm
Bharat Sanchar Nigam Limited D,man.
(Chennai Telephones)
TXI-II ANNA ROAD EXCHANGE SDE/ TXI
8th FLOOR, CHENNAI-600 002.
DE / TXM /P3- Page - 3 DE/ TXI- II
Page | 4
SECTION - XXIX
Annexure - D
REINFORCEMENT CEMENT CONCRETE DETAILS
CONCRETE MIX 1 :2 :4
WELD MESH 12 SWG AT 25 mm C/C
250 m
m
250 mm
11
0 m
m
92.5 mm 65mm 92.5 mm
Dia.
mm
75
REINFORCEMENT CEMENT CONCRETE
Mix 1:2:4
G I PIPE
Not to Scale All the dimensions are in mm
Bharat Sanchar Nigam Limited D,man.
(Chennai Telephones)
TXI-II ANNA ROAD EXCHANGE SDE/ TXI
8th FLOOR, CHENNAI-600 002.
DE / TXM /P3- Page - 4 DE/ TXI- II
Page | 5
SECTION XXX
Annexure - E Sheet - 1
CABLE ROUTE OFFSET DIAGRAM
LEGEND :
PMH - Pulling man hole
RCC Pipe O F Cable
Depth of Trench 1.65 m
NU
NG
AM
BA
KK
AM
HIG
H R
OA
D
BT
Surf
ace 1
6.0
m
150 m 13.5 m 1.0 m Nuts & Spices
140 m 11.4 m 9.0 m
Nuts & Spices
130 m 10.9 m 4.3 m
Potti patty plaza
120 m 10.2 m
3.0 m
EB box
110 m 11.5 m 4.2 m
D No. 79
100 m 11.8 m
2.8 m
LP
90 m
11.4 m
3.9 m
Dwarax Building
80 m
12.6 m
8.5 m
Sita Rama veg. Fast food
70 m
12.2 m
5.0 m
Happy home
3.3 m
60 m Stall
PMH-4
Jaganathan road
50 m RCC Pipe PMH-3
40 m
14.5 m
6.5 m
Signora shop
30 m
13.4 m
Steel over bridge
20 m
14.2 m
3.5 m
LP .4
0 metre
m
3
PMH-2 PMH-1
Co optex
DE / TXM / P3 - Page - 5 O F CABLE LAID - 1 Number
Not to Scale All the dimensions are in mm SHEET 1 of 4
O F CABLE LAID FROM HDFC TO EXISTING MAN - HOLE AT KUSH KUMAR ROAD (Door No. 7)
Page | 6
a
Annexure - E
CABLE ROUTE OFFSET DIAGRAM Sheet - 2
236 m
RCC Pipe
1.5 8.0 m
240 m
BA
NK
m
1.3 7.8 m 250 m
2 2 0
ICIC
I
1.4
8.1 m
260 m
1.5
7.9 m
270 m
D No. 7
PMH - 7
MH In gate 2 2.
9 1 .
5 1 .
5 1 . 6 0 . 3 0 .
8.0 m
280 m
RO
A
D
23.m
3 . 5 m
3 3. m
3 . 4 m
3 . 5 m
3 . 7 m
PMH -6
NU
NG
AM
BA
KK
AM
HIG
H
236 m
350
m 3 4 0 m
3 3 0 m
32
0
m 31
0m
30
0 m
29
0 m
KUSHKUMAR ROAD
BT Surface 7.3 m
220 m
9.5 m
0.3 m
Pillar
11.8 m
210 m
11.5 m 6.3 m
Bank of Baroda
RO
AD
200 m
11.2 m 6.0 m
Cakres & Bakes
H
I
GH
190 m 11.0 m 6.7 m Cakres & Bakes
NU
NG
AM
BA
K
KA
M
180 m
12.1 m
2.5 m
NIIT Gare
170 m
13.0 m
0.5 m
D NO. 7
160 m
13.2 m
0.7 m
Nuts & Spices
LEGEND :
150 m
13.5 m
1.0 m
PMH - Pulling man hole
Nuts & Spices
RCC Pipe
O F Cable
Depth of Trench 1.65 m
Centre line of road
DE / TXM /P3- Page - 6
O F CABLE LAID - 1 Number
Not to Scale All the dimensions are in mm
O F CABLE LAID FROM HDFC TO EXISTING MAN - HOLE AT KUSH KUMAR ROAD (Door No. 7)
SHEET 2 of 4
Page | 7
b
Annexure E
PULLING MAN HOLE OFFSET DIAGRAM
Sheet - 3
PMH - 1
LP PMH - 2
1.0 m
0.5 m
HDFC
PMH - 2
12.6 m
HDFC
PMH - 1
HDFC BANK STEEL OVER BRIDGE
17 m HDFC BANK
PMH - 3 PMH - 4
E B BOX STALL
EB BOX
PMH - 3
m
2 1 3 .
HIGH TOWERS
SIGNORA SHOP
62 m Jn. Of JAGANATHAN ROAD & NUNGAMBAKKAM HIGH ROAD
PMH - 6
48 m Jn. Of JAGANATHAN ROAD &
NUNGAMBAKKAM HIGH ROAD I O B
PMH -5
PMH - 6 1.0 M TEA STALL
PMH - 5 2.3 M
DOT Pillar
LP E B BOX
BANK OF BARODA 280 m Jn. Of NUNGAMBAKKAM HIGH ROAD & KUSHKUMAR ROAD
236 m NUNGAMBAKKAM HIGH ROAD
Bharat Sanchar Nigam Limited
(Chennai Telephones) TXI-II ANNA ROAD EXCHANGE SHEET 3 of 4 8th FLOOR, CHENNAI-600 002. Not to Scale All the dimensions are in mm
Page | 8
Annexure - E
PULLING MAN HOLE OFFSET DIAGRAM Sheet - 4
PMH
-
7
D No.1 7.3 m 2.8 m D No.7
PMH - 7
340 m D No.7 KUSHKUMAR ROAD
JMH
- 1
JOINT MAN HOLE OFFSET DIAGRAM
2.8 m
I C I C I B A N K
DOT PILLAR
Page | 9
R.C.C.PIPE OFFSET DIAGRAM RCC - 1 RCC - 2
8 m
TEA STALL 16 m
SIGNORA
E B BOX
1.0 m 2.9 m ICICI BANK
HIGH DOT PILLAR
TOWER
16 m RCC Pipe at NUNGAMBAKKAM HIGH ROAD
Bharat Sanchar Nigam Limited (Chennai Telephones)
SHEET4of 4 TXI-II ANNA ROAD EXCHANGE
8th FLOOR, CHENNAI-600 002. Not to Scale All the dimensions are in mm