Page | 1

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