Construction of Reinforced Soil Walls - Earthcon … · 2010-06-29 · Haryana PWD has decided to...

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EARTHCON SYSTEMS (India) Pvt. Ltd. An ISO 9001: 2000 Company B-28, Shivalik, New Delhi 110 017 Tel: 46626262 Fax: 2669 2044 e-mail: [email protected] web: earthcon-systems.com RE Walls Surface Erosion Control Ground Improvement Geo-synthetics’ Pavement Applications Construction of Reinforced Soil Walls Credentials of ESIPL

Transcript of Construction of Reinforced Soil Walls - Earthcon … · 2010-06-29 · Haryana PWD has decided to...

EARTHCON SYSTEMS (India) Pvt. Ltd. An ISO 9001: 2000 Company B-28, Shivalik, New Delhi 110 017 Tel: 46626262 Fax: 2669 2044 e-mail: [email protected] web: earthcon-systems.com

RE Walls Surface Erosion Control Ground Improvement Geo-synthetics’ Pavement Applications

Construction of Reinforced Soil Walls

Credentials of ESIPL

Earthcon Systems (India) Pvt. Ltd.

“Earthcon Systems (India) Pvt. Ltd.”, an ISO: 9001 organization is committed to provide

comprehensive services like design, supply and construction in the fields of:

• Reinforced Soil Walls and Slopes • Geo-synthetics’ Pavement Applications • Ground Improvement • Erosion Control for High Embankments

Qualified professionals having experience of design and construction have promoted the company.

Earthcon Systems (India) Pvt. Ltd., have executed many prestigious projects using various systems

viz.:

• PET (polyester) geogrids with modular blocks • PET (polyester) geogrids with large size panels • Galvanized Steel strips with large size panels

A list of the projects executed by Earthcon Systems (India) Pvt. Ltd. is enclosed for perusal.

Project List of Earthcon Systems (I) Pvt. Ltd.

22-Aug-09 1

Projects of Earthcon Systems

RE Wall Systems Constructed:

• Panels + Ribbed Steel Strips

• Panels + PET Geogrids

• Blocks + PET Geogrids

• RSS with PET Geogrids

High Strength Ribbed Steel Strips:

• High Strength as per IS:8500

• Zinc Coating of 140μ (1000gm/m2)

• Only other company to use ribbed strips

PET Geogrids:

• High tenacity geogrids imported from Taiwan/PRC

• Also used geogrids made by Techfab India

Others:

• Working as approved sub-contractor of NHAI

• In-house expertise and infrastructure of casting and erection

• Completed RE walls more than 10m high

22-Aug-09 2

Projects of Earthcon Systems

Sr. No.

Name & Location of Flyover/Underpass

Authority /Client Brief Details

MSE Wall System

Years of Supply/ Status

1 Akbarpur underpass, Kanpur Dehat on

NH2, GQ

National Highways

Authority of India /ITD-SDB Ltd.

Reinforced Soil Walls

Area 12,618 sqm

Ribbed Steel Strips

+ Large Panels

Completed June’05,

maxm. Ht. 10.2m

Brief Description: As part of GQ of NHAI, this is located on NH2 in Kanpur Dehat. Project uses ribbed steel strips as reinforcement with large size panels of cruciform shape. The designs were proof checked by Dr. PJ Rao of Arvee Associates as supervision consultants in JV with BCEOM and Stup.

22-Aug-09 3

Projects of Earthcon Systems

2 SAIL PANKI Underpass on NH2,

Kanpur, GQ

National Highways

Authority of India (NHAI)

Som Datt Builders

Reinforced Soil Walls Area 7,000

sqm

PET Geogrids + Large Panels

Maxm.

designed Height is

10m

Already completed, April’06

3 Bottling Plant underpass on NH2,

Kanpur, GQ

Reinforced Soil Walls Area 7,500

sqm

Already completed

Oct’05

4 LML crossing underpass on NH2,

Kanpur, GQ

Reinforced Soil Walls Area 7,500

sqm

Already completed,

Oct’05

5 ROB 6/1 on NH2, Kanpur, GQ

Reinforced Soil Walls

Area 16,000 sqm

Casting completed,

balance work by main contractor

Brief Description: As part of GQ of NHAI, these projects are located on NH2 on Kanpur Bypass. Project uses PET geogrids as reinforcement with large size panels of cruciform shape. The connection detail of the PET grids with concrete panels was designed and successfully implemented. The project is one of the largest RS wall projects in the world.

22-Aug-09 4

Projects of Earthcon Systems

Sr. No.

Name & Location of Flyover/Underpass

Authority /Client Brief Details MSE Wall

System

Years of Supply/ Status

6 Mohania Flyover on NH2 in Bihar

NHAI / LG Engg.

& Construction Corporation, South

Korea (LGE&C)

Area 10,400 sqm, maxm height 8.4m

Brick Blocks +

PET Geogrids

Already completed April’06

7 Kudra Flyover on NH2 in Bihar

Reinforced Soil Walls Area 9,400

sqm

Design & Dwgs. Submitted for

Approval, work couldn’t take off

Brief Description: As part of GQ of NHAI, this project is located on NH2 in the state of Bihar at Mohania and Kudra (60km and 80km from Varanasi). Seven States’ knitted geogrids are used along with modular blocks. Geogrids grades used are 40, 60 and 80 kN/m. Supervision and proof consultants for the project is M/s ICT (P) Ltd., N. Delhi.

22-Aug-09 5

Projects of Earthcon Systems

8 Noida More, Clover Leaf, Delhi

Delhi

Development Authority / UP State Bridge

Corporation Ltd. (UPSBC Ltd.)

Reinforced Soil Walls Area 550

sqm, maxm. Height 10m

Hollow Blocks + PET

Geogrids with fly ash as

backfill

Completed Dec’ 2004

9 Sarita Vihar, Clover Leaf, Delhi

Area 440 sqm

Completed March’ 2005

Brief Description: In the capital state of Delhi two cloverleaves are being added to the existing flyovers at Noida more and Sarita Vihar. Seven States’ knitted geogrids are used along with modular blocks. Geogrids of grade 40 is being used along with flyash backfill. Proof consultants for the project are M/s RITES Ltd. along with IIT, Delhi.

22-Aug-09 6

Projects of Earthcon Systems

10 Moti Nagar Flyover, Delhi

Municipal Corporation of Delhi / UPSBC

Reinforced Soil Walls Area 1,500

sqm

PET Geogrids + Large Panels

Design & Dwgs. Approved,

work couldn’t take off

Brief Description: In the capital state of Delhi a flyover is being constructed at Moti Nagar intersection in Western Delhi by MCD/UPSBC Ltd. Large panels with PET geogrids are being used in the project. The maximum height of the wall is 7m. The large panels are cruciform shaped as have been used for Kanpur project as well.

11 Sadar ROB, Lucknow UP

UP PWD / UPSBC

Reinforced Soil Walls Area 1,360

sqm

Hollow Blocks+

PET Geogrids

Completed June’05

Brief Description: In the capital of UP, an ROB is under construction in the very congested Sadar area of central Lucknow. Seven States’ geogrids are used along with modular blocks. Geogrid of grade 40 is being used. Proof consultants and contractors for the project are M/s UPSBC. Color blocks are used for aesthetics.

12 Unnao ROB On Lucknow- Kanpur

Road, NH25

NHAI / Villayati Ram

Mittal

Area12,000 sqm, maxm Height 11m

PET Geogrids + Large Panels

Panel Casting started, work

couldn’t take off

Brief Description As part of EW corridor of NHAI, this project is located on NH25 in the state of UP. Seven States’ geogrids are used along with large panels. Geogrids grades used are 60 to 200 kN/m. Supervision and proof consultants for the project is M/s ICT (P) Ltd., N. Delhi.

22-Aug-09 7

Projects of Earthcon Systems

13 Flyover at Moti Nagar, Delhi on Ring

Road

M/s Unitech

Ltd.

Delhi, PWD

Area1,650 sqm, maxm Height 6.5m

PET Geogrids + Panels

Completed

Dec’05 14 Flyover at Punjabi

Bagh Club, Delhi on Ring Road

Area1,650 sqm, maxm Height 6.5m

Brief Description As part of the program of making the ring road a freeway, the two single carriageway flyovers are being constructed on the ring road. Flyash is being used as the backfill. Fibre Glass moulds are being used for elegant looking panels.

15 ROB at Thandi Sarak, Hisar, Haryana

M/s D S Pannu Associates Pvt. Ltd.

&

Haryana, PWD

Area 2,500 sqm, maxm Height 5.5m

PET

Geogrids + Panels

Design

Approved, Panel Erection

completed 16 ROB at Jindal Level

Crossing, Hisar, Haryana

Area7,000 sqm, maxm Height

10.4m Brief Description

Haryana PWD has decided to eliminate about 17 level crossings in the state of Haryana. These two ROBs are located in the city of Hisar. Large panels with PET grids are being used for building MSE walls in the approaches.

22-Aug-09 8

Projects of Earthcon Systems

17 ROB at Gannaur, Haryana

M/s Zoom Developers Pvt.

Ltd. + Haryana, PWD

Area 3,500 sqm, maxm Height 5.5m

PET Geogrids + Blocks

Completed June’08

Brief Description Haryana PWD has decided to eliminate about 17 level crossings in the state of Haryana. This ROB is located in the city of Gannaur. Modular blocks with PET grids are being used for building MSE walls in the approaches.

18 ROB at Palwal Aligarh Road,

Haryana

M/s S P Singla Constructions Pvt.

Ltd. &

Haryana, PWD

Area2,000 sqm,

maxm

Height 6m

PET Geogrids

+ Panels

Completed Dec’06

Brief Description Haryana PWD has decided to eliminate about 17 level crossings in the state of Haryana. This ROB is located in the city of Palwal. Large panels with PET grids are being used for building

MSE walls in the approaches.

22-Aug-09 9

Projects of Earthcon Systems

19 ROB at Etawah, UP M/s UPSBC Ltd. Area 2,000 sqm, maxm Height 6m

PET Geogrids +

Panels

Completed Oct’06

Brief Description CM UP has decided to build a ROB at busy level crossings in the city of Etawah. Large panels

with PET grids are being used for building MSE walls in the approaches. 20 EW Corridor of

NHAI RJ-10 Near Baran,

Rajasthan

M/s KMC Constructions

Ltd. + NHAI

Area 78,600 sqm,

Maxm. Height 12m

PET Geogrids + Panels

25% Panels Erected

Brief Description Part of East

West corridor project located

around the town of

Baran, about 70km from the city of

Kota.

21 EW Corridor of NHAI

EW-12, Bihar-West Bengal

M/s LANCO-RANI (JV) +

NHAI

Area 12,000 sqm,

Maxm. Height 11m

PET Geogrids + Panels

Completed Aug’07

Brief Description

As part of EW corridor of NHAI, the projects

are located on NH31 in the town of Kishanganj

in the state of Bihar. Project uses TFI PET geogrids as reinfor-

cement with large size panels. ES is working as an approved sub-contractor of NHAI.

22-Aug-09

10

Projects of Earthcon Systems

22 Pathankot-Jammu Section of NH-1A, RON at Dayalachak

, Jammu

M/s S P Singla Const. Pvt. Ltd.

& IRCON+ NHAI

Area 2,200 sqm,

Maxm. Height 11m

PET Geogrids + Panels

Completed Jan’08

Brief Description

High Walls concentrated near the abutments with the

cross walls. The walls are in a skew of 45o and very close to the

existing embankment.

23 EW Corridor of NHAI

MP-UP1 & UP-3

M/s OSE Ltd. + NHAI

Area 85,000 sqm,

Maxm. Height 12m

PET Geogrids + Panels

80,000 sqm Panels Erected

Brief Description

Part of East

West corridor project located

around the town of Jhansi.

24 C/o approaches to the HL Bridge on BML

Canal at Patiala (Bhadson road X-ing)

M/s S P Singla

Const.+ Punjab PWD

Area 600 sqm,

Maxm. Height 6m

PET Geogrids in wrap around

construction (RSS)

completed June’06

22-Aug-09

11

Projects of Earthcon Systems

Limited ROW and high embankments forced the contractor to use RSS, a very cost effective technique for making steep sloped embankments.

25 C/o approaches to the interchanges on

Banlgalore - Mysore (BMIC) Road Project

M/s Unitech Ltd. + NICEL

Area 5000 sqm,

Maxm. Height 10m

Ribbed Steel

Strips+ Large Panels

Completed Jan’08

High Walls concentrated near the abutments with the cross walls.

26 R/U Pathankot-Jammu of NH-1A

ROB on Pathankot – Amritsar Rly. Line

M/s GDC Ltd. &

IRCON+ NHAI

Area 20,500 sqm,

Maxm. Height 15m

PET Geogrids + Panels

15,000 sqm Panels Erected

Very High walls (15m) needs to be constructed as the railway line is about 4-5m above the NGL. PET grids have been used with panels.

27 R/U Pathankot-Jammu of NH-1A

ROB on Pathankot – Jalandhar Rly. Line

M/s GDC Ltd. &

IRCON+ NHAI

Area 4,000 sqm,

Maxm. Height 6m

PET Geogrids + Panels

Completed June’08

PET grids have been used with panels.

22-Aug-09

12

29 C/o approaches to the interchanges on

Banlgalore - Mysore (BMIC) Road Project

M/s AMEYAS Buildcons Pvt. Ltd. + NICEL

Area 5000 sqm,

Maxm. Height 11m

Ribbed Steel Strips+ Large

Panels

Completed June’08

High Walls

concentrated near

the abutments with the

cross walls.

30 EW Corridor of NHAI

Orai – Bhognipur Section in UP, NH2

M/s KMC Constructions

Ltd. + NHAI

Area 20,000 sqm,

Maxm. Height 11m

PET Geogrids + Panels

Panel Erection in

progress

The project is on Annuity Basis and has just started. 31 Delhi Flyovers

Flyover at Mangol Puri Intersection on the Outer Ring Road

in Delhi

M/s Valecha Engineering

Ltd. + Delhi PWD

Area 2,000 sqm, Maxm. Height 7m Form Liner

Finish

PET Geogrids + Panels

Completed June’08

As part of the program to make the outer ring road signal

free. Special form liner finish of

broken rib type has been provided for

the facia panels.

28 Dalkhola Bypass on NH34

M/s SPML – CISC (JV)

NHAI

Area 8,000 sqm,

Maxm. Height 11m

PET Geogrids + Panels

Design Approved

Panel Casting Completed

PET grids have been used with panels.

22-Aug-09

13

32 EW Corridor of NHAI

Kota Bypass in Rajasthan, NH76

M/s ITD – ITDCEM

(JV) + NHAI

Area 30,000 sqm,

Maxm. Height 13m

PET Geogrids + Panels

Panel Erection in

progress

PET grids have been used with panels. 33 Delhi Flyovers

Flyover at Azadpur Intersection on the Ring Road in Delhi

M/s NEC Ltd. +

Delhi PWD

Area 2,000 sqm, Maxm. Height 7m Form Liner

Finish

PET Geogrids + Panels

Panel casting completed

and erection in progress

As part of the program to make the ring road

signal free.

34 For the Yamuna Depot filling for

Delhi Metro

M/s Senbo Engineering

Ltd. + DMRC

Area 6,000 sqm, Maxm. Height 10m

Steel Strips + Panels

Completed Dec’08

RE wall is proposed to give a contained fill to the Yamuna depot behind Akshardham Temple. 35 Delhi Flyovers

Three Flyovers at Outer Ring Road in

Delhi

M/s AFCONS

Ltd. + Delhi PWD

Area 11,500 sqm, Maxm. Height 9m Form Liner

Finish

Steel Strips + Panels

Panel erection in progress

As part of the program to make the outer ring road signal free 36 Panipat Elevated

Corridor on BOT Basis

M/s Larsen & Toubro Ltd. +

NHAI

Area 3,100 sqm, Maxm. Height 9m Form Liner

Finish

PET Geogrids + Panels

Completed Jan’08

One side RE wall of the main flyover was entrusted to Earthcon Systems. The work was undertaken at war footing basis and was completed within three months from the date of placing

the order.

22-Aug-09

14

37 R/U Pathankot-Jammu of NH-1A

ROB on Pathankot – Amritsar Rly. Line

At Bhogpur

M/s IRCON International

Ltd. + NHAI

Area 900 sqm, Maxm. Height 12.8m With modular

blocks

PET Geogrids + Blocks

Completed March’08

High wall only behind the abutment in order to relieve the abutment of the lateral pressures. 38 ROB at Bariyarpur,

Bhagalpur, Bihar M/s S K

Tekriwal + Bihar Pul

Nigam Ltd.

Area 4,000 sqm, Maxm. Height 9m

With modular blocks

PET Geogrids + Blocks

Block casting in progress

39 Delhi Flyovers Flyover at Nangloi Intersection on the

NH10 in Delhi

M/s NEC Ltd. +

Delhi PWD

Area 2,000 sqm, Maxm. Height 7m Form Liner

Finish

PET Geogrids + Panels

Panel casting and erection in progress

40 Flyover at Sector 14A, NOIDA

M/s NEC Ltd. +

NOIDA + RITES

Area 3,000 sqm, Maxm. Height 7m Form Liner

Finish

PET Geogrids + Panels

Panel erection in progress

41 Delhi Flyovers Flyover at Shahdara Intersection on the Ring Road in Delhi

M/s NEC Ltd. +

Delhi PWD

Area 2,000 sqm, Maxm. Height 7m Form Liner

Finish

PET Geogrids + Panels

Panel erection in progress

42 ROBs in Haryana ROB at Bahdurgarh On Delhi – Rohtak

Railway Line

M/s Brahamputra Infrastructure

Ltd. + Haryana

PWD

Area 3,000 sqm, Maxm. Height 7m Form Liner

Finish

Steel Strips + Panels

Panel casting in progress

43 ROBs in Haryana ROB at Tohana,

Haryana

M/s Brahamputra Infrastructure

Ltd. + Haryana

PWD

Area 3,000 sqm, Maxm. Height 7m Form Liner

Finish

Steel Strips + Panels

Panel erection in progress

44 ROBs in Haryana ROB at Rewari,

Haryana

M/s NKG Infrastructure

Ltd. + Haryana

PWD

Area 5,000 sqm, Maxm. Height 8m Form Liner

Finish

Steel Strips + Panels

Panel casting in progress

45 ROBs in Haryana ROB at

Mohindergarh, Haryana

M/s NKG Infrastructure

Ltd. + Haryana

PWD

Area 3,300 sqm, Maxm. Height 8m Form Liner

Finish

Steel Strips + Panels

Panel casting in progress

22-Aug-09

15

46 ROBs in Haryana ROB at Charkhi Dadri, Haryana

M/s Prithvi Singh

Contractor + Haryana

PWD

Area 3,600 sqm, Maxm. Height 8m Form Liner

Finish

Steel Strips + Panels

Panel casting in progress

47 Delhi Flyovers Main ITO Road

Chungi Intersection in Delhi

M/s NEC Ltd. +

Delhi PWD

Area 2,000 sqm, Maxm. Height 8m Form Liner

Finish

PET Geogrids + Panels

Panel casting in progress

48 Flyovers At Ghazipur, Delhi

M/s AFCONS Ltd. +

Delhi PWD

Area 4,900 sqm, Maxm. Height 8m Form Liner

Finish

Steel Strips + Panels

Panel casting in progress

49 Delhi Flyovers Flyover at Neela

Hauz

M/s Valecha Engineering

Ltd. + Delhi PWD

Area 1,200 sqm, Maxm. Height 7m Form Liner

Finish

Steel Strips + Panels

Panel casting in progress

50 Delhi Flyovers Flyover at Anand

Vihar

M/s Valecha Engineering

Ltd. + Delhi PWD

Area 4,800 sqm, Maxm. Height 8.8m Form Liner

Finish

Steel Strips + Panels

Design Submitted

51 Delhi Flyovers Flyover at Barapulla Nallah (for CWG’10)

M/s DS Constructions (DSC) Ltd. + Delhi PWD

Area 4,000 sqm, Maxm. Height 8.8m Form Liner

Finish

PET Geogrids + Panels

Work Order Received

52 Delhi Flyovers Flyovers at Noida

Link Road

M/s DS Constructions (DSC) Ltd. + Delhi PWD

Area 4,000 sqm, Maxm. Height 8.8m Form Liner

Finish

PET Geogrids + Panels

Work Order Received

53 Pathankot-Jammu Section of NH-1A,

two flyovers at Pathankot

M/s MR Const. Pvt.

Ltd. + NHAI

Area 14,500 sqm,

Maxm. Height 10m

PET Geogrids + Panels

Design Submitted

54 ROBs in Haryana ROB at Barara,

Haryana

DS Pannu + Haryana

PWD

Area 1,800 sqm

Steel Strips + Panels

Work Order Received

55 NH-1A ROB on Pathankot – Amritsar Rly. Line At Mirthal

M/s IRCON +NHAI

Area 1400 sqm, Maxm. Height 12.8m

PET Geogrids + Blocks

Design Submitted

56 ROB at Raigarh for Jindal Steel & Power

Ltd.

GDC + JSPL

Area 1,400 sqm

PET Geogrids + Panels

Panel casting in progress

22-Aug-09

16

57 3ROBs on Link Road from DSC road to GT

Road

Gangotri Enterprises

Ltd. + GNOIDA

Area 4,000 sqm, maxm.

Ht. 12m

Steel Strips + Panels

Work Order Received

58 ROB at Rohtak on Delhi-Bhatinda Rly.

Line, Haryana

S P Singla Const. Pvt.

Ltd.+ HUDA

Area 1,000 sqm, maxm.

Ht. 8m

Geogrid Reinf. Soil

Slope

Design Submitted

57 ROB at Bailey Road, Patna

S P Singla Const. Pvt. Ltd.+ East

Central Rly.

Area 6,000 sqm, maxm.

Ht. 10m

Steel Strips + Panels

Design Submitted

Client Reference List

22-Aug-09 1

PROJECT AND CLIENT CONTACT DETAILS: EARTHCON SYSTEMS

Sr. No.

Name & Location of Flyover/Underpass

Authority /Client Brief Details MSE Wall System

Years of Supply/ Status

1 Akbarpur underpass, Kanpur Dehat on NH2,

GQ

National Highways Authority of India /

ITD-SDB Ltd.

Contact Person: Mr. Rajiv Saran

Executive Director, Som Datt Builders Ltd.

Tel: 011-4162 0501, 09971101919

Reinforced Soil Walls

Area 12,618 sqm

Ribbed Steel Strips + Large

Panels

Completed June’05, maxm. Ht. 10.2m

2 SAIL PANKI Underpass on NH2,

Kanpur, GQ

Reinforced Soil Walls

Area 7,000 sqm

PET Geogrids + Large Panels

Maxm. designedHeight is 10m

Already completed, April’06

3 Bottling Plant underpass on NH2, Kanpur, GQ

Reinforced Soil Walls

Area 7,500 sqm

Already completed Oct’05

4 LML crossing underpass on NH2,

Kanpur, GQ

Reinforced Soil Walls

Area 7,500 sqm

Already completed, Oct’05

5 ROB 6/1 on NH2, Kanpur, GQ

Reinforced Soil Walls

Area 16,000 sqm

Casting completed, balance work by main contractor

6 Mohania Flyover on NH2 in Bihar

NHAI / LG Engg. & Construction Corporation, South Korea + Arvind Techno Engrs. Pvt. Ltd.

Contact Person: Mr. Arun Jain, MD Arvind Techno Engineers Pvt. Ltd.

Tel: 011-26866381,2,3, 09810943015

Area 10,400 sqm, maxm height 8.4m

Brick Blocks + PET Geogrids

Already completed April’06

7 Noida More, Clover Leaf, Delhi

Delhi Development Authority / UP State Bridge Corporation Ltd. (UPSBC Ltd.)

Contact Person: Mr. D P Singh

SE, Delhi Development Authority Tel: 09810212084

R S Walls Area 550 sqm,

maxm. Height 10m

Hollow Blocks + PET Geogrids with fly ash as

backfill

Completed Dec’ 2004

8 Sarita Vihar, Clover Leaf, Delhi

Area 440 sqm Completed March’ 2005

22-Aug-09 2

9 Sadar ROB, Lucknow UP

UP PWD / UPSBC

RS Walls Area 1,360 sqm

Hollow Blocks+ PET Geogrids

Completed June’05

10 Flyover at Moti Nagar, Delhi on Ring Road

M/s Unitech Ltd., Delhi PWD

Contact Person: Mr. M K Agrawal Executive Director, Unitech Ltd.

Tel: 0124-4125264, 09810222168

Area1,650 sqm, maxm Height 6.5m

PET Geogrids + Panels

with fly ash as backfill

Completed Dec’05

11 Flyover at Punjabi Bagh Club, Delhi on Ring

Road

Area1,650 sqm, maxm Height 6.5m

Completed Dec’05

12 ROB at Thandi Sarak, Hisar, Haryana

M/s D S Pannu Associates Pvt. Ltd. & Haryana, PWD

Contact Person: Mr. D S Pannu

MD, D S Pannu Associates Tel: 0172-2747755, 098104 15460

Area 2,500 sqm, maxm Height 5.5m

PET Geogrids +

Panels

Design Approved, Panel Erection

completed 13 ROB at Jindal Level

Crossing, Hisar, Haryana

Area7,000 sqm, maxm Height 10.4m

Design Approved, Panel Erection in

Progress 14 ROB at Gannaur,

Haryana M/s Zoom Developers Pvt. Ltd. +

Haryana, PWD Contact Person: Mr. M K Srivastava

PM, Zoom Developers Pvt. Ltd. Tel: 09958996608

Area 3,500 sqm, maxm Height 5.5m

PET Geogrids + Blocks

Completed June’08

15 ROB at Palwal Aligarh Road, Haryana

M/s S P Singla Constructions Pvt. Ltd. & Haryana, PWD

Contact Person: Mr. B S Mathur ED, S P Singla Constructions Pvt. Ltd.

Tel: 092158 35540

Area2,000 sqm, maxm Height 6m

PET Geogrids + Panels

Completed Dec’06

16 ROB at Etawah, UP M/s UPSBC Ltd. Area 2,000 sqm, maxm Height 6m

PET Geogrids + Panels

Completed Oct’06

17 EW Corridor of NHAI RJ-10 Near Baran,

Rajasthan

M/s KMC Constructions Ltd. + NHAI Contact Person: Mr. V N Dubey SPM, KMC Constructions Ltd.

Tel: 094141 90995

Area 78,600 sqm, Maxm. Height 12m

PET Geogrids + Panels

with fly ash as backfill

40% Panels Erected

18 EW Corridor of NHAI EW-12, Bihar-West

Bengal

M/s LANCO-RANI (JV) + NHAI Area 12,000 sqm, Maxm. Height 11m

PET Geogrids + Panels

Completed Aug’07

22-Aug-09 3

19 Pathankot-Jammu Section of NH-1A,

RON at Dayalachak , Jammu

M/s S P Singla Const. Pvt. Ltd. & IRCON+ NHAI

Contact Person: Mr. B S Mathur ED, S P Singla Constructions Pvt. Ltd.

Tel: 092158 35540

Area 2,200 sqm, Maxm. Height 11m

PET Geogrids + Panels

Completed Jan’08

20 EW Corridor of NHAI MP-UP1 & UP-3

M/s OSE Ltd. + NHAI

Area 85,000 sqm, Maxm. Height 12m

PET Geogrids + Panels

with fly ash as backfill

80,000 sqm Panels Erected

21 C/o approaches to the HL Bridge on BML

Canal at Patiala (Bhadson road X-ing)

M/s S P Singla Const.+ Punjab PWD Contact Person: Mr. B S Mathur

ED, S P Singla Constructions Pvt. Ltd. Tel: 092158 35540

Area 600 sqm, Maxm. Height 6m

PET Geogrids in wrap around construction

(RSS)

Already completed June’06

22 C/o approaches to the interchanges on

Banlgalore - Mysore (BMIC) Road Project

M/s Unitech Ltd. + NICEL Contact Person: Mr. M K Agrawal

Executive Director, Unitech Ltd. Tel: 0124-4125264, 09810222168

Area 5000 sqm, Maxm. Height 10m

Ribbed Steel Strips+ Large

Panels

Completed

23 R/U Pathankot-Jammu of NH-1A

ROB on Pathankot – Amritsar Rly. Line

M/s GDC Ltd. & IRCON + NHAI Contact Person: Mr. V G Shanbhag

Asst. VP, Gannon Dunkerley Ltd. Tel: 011-42785500, 098110 47216

Area 20,500 sqm, Maxm. Height 15m

PET Geogrids + Panels

15,000 sqm Panels Erected

24 R/U Pathankot-Jammu of NH-1A

ROB on Pathankot – Jalandhar Rly. Line

M/s GDC Ltd. & IRCON + NHAI Contact Person: Mr. V G Shanbhag

Asst. VP, Gannon Dunkerley Ltd. Tel: 011-42785500, 098110 47216

Area 4,000 sqm, Maxm. Height 6m

PET Geogrids + Panels

Completed June’08

25 Dalkhola Bypass on NH34, West Bengal

M/s SPML – CISC (JV) + NHAI Contact Person: Mr. S K Hamirwasia

GM, SPML, Tel: 098362 69400

Area 8,000 sqm, Maxm. Height 11m

PET Geogrids + Panels

Panel Casting Completed

26 C/o approaches to the interchanges on

Bangalore - Mysore (BMIC) Road Project

M/s AMEYAS Buildcons Pvt. Ltd.

+ NICEL

Area 5000 sqm, Maxm. Height 11m

Ribbed Steel Strips+ Large

Panels

Panel erection Completed

22-Aug-09 4

27 EW Corridor of NHAI Orai – Bhognipur

Section in UP, NH2

M/s KMC Constructions Ltd. + NHAI Contact Person: Mr. Rakesh Malik PM, KMC Ltd., Tel: 09839001813

Area 20,000 sqm, Maxm. Height 11m

PET Geogrids + Panels with fly ash as backfill

Panel Erection in progress

28 Flyover at Mangol Puri Intersection on Outer Ring Road in Delhi

M/s Valecha Engineering Ltd. + Delhi PWD Contact Person: Mr. K C Goel

PM, Valecha Engg. Ltd., Tel: 098730 09174

Area 2,000 sqm, Maxm. Height 7m Form Liner Finish

PET Geogrids + Panels

Completed June’08

29 EW Corridor of NHAI Kota Bypass in

Rajasthan, NH76

M/s ITD – ITDCEM (JV) + NHAI Contact Person: Mr. C M Jha

PM, ITD Ltd., Tel: 09784177807

Area 30,000 sqm, Maxm. Height 13m

PET Geogrids + Panels with fly ash as backfill

Panel casting in progress

30 Delhi Flyovers Flyover at Azadpur

Intersection on the Ring Road in Delhi

M/s NEC Ltd. + Delhi PWD

Contact Person: Mr. BVBP Ramayya CPM, NEC Ltd., Tel: 098100 38480

Area 2,000 sqm, Maxm. Height 7m Form Liner Finish

PET Geogrids + Panels with fly ash as backfill

Panel casting completed and

erection in progress

31 Yamuna Depot filling for Delhi Metro

M/s Senbo Engineering Ltd. + DMRC Contact Person: Mr. T K Bhosle

PM, DMRC Ltd., Tel: 098109 98373

Area 6,000 sqm, Maxm. Height 10m

Steel Strips + Panels

80% Panel Erection completed

32 Delhi Flyovers Three Flyovers at Outer

Ring Road in Delhi

M/s AFCONS Ltd. + Delhi PWD Contact Person: Mr. Vijay Kumar

PM, AFCONS Ltd., Tel: 098115 53420

Area 11,500 sqm, Maxm. Height 9m Form Liner Finish

Steel Strips + Panels

Panel casting in progress

33 Panipat Elevated Corridor on BOT Basis

M/s Larsen & Toubro Ltd. + NHAI Contact Person: Mr. D Datta

CPM, L&T ECC Ltd., Tel: 09996049994

Area 3,100 sqm, Maxm. Height 9m Form Liner Finish

PET Geogrids + Panels

Completed Jan’08

34 NH-1A ROB on Pathankot – Amritsar Rly. Line at Bhogpur

M/s IRCON International Ltd. + NHAI Contact Person: Mr. H P Singh

Jt. GM, IRCON Ltd., Tel: 098726 58597

Area 900 sqm, Maxm. Height

12.8m With blocks

PET Geogrids + Blocks

Completed March’08

35 ROB at Bariyarpur, Bhagalpur, Bihar

M/s S K Tekriwal + Bihar Pul Nigam Ltd.

Area 4,000 sqm, Maxm. Height 9m

With modular blocks

PET Geogrids + Blocks

Block casting in progress

22-Aug-09 5

36 Delhi Flyovers

Flyover at Nangloi Intersection on the

NH10 in Delhi

M/s NEC Ltd. + Delhi PWD

Contact Person: Mr. BVBP Ramayya CPM, NEC Ltd., Tel: 098100 38480

Area 2,000 sqm, Maxm. Height 7m Form Liner Finish

PET Geogrids + Panels with fly ash as backfill

Panel casting and erection in progress

37 Flyover at Sector 14A, NOIDA

M/s NEC Ltd. + NOIDA + RITES Contact Person: Mr. BVBP Ramayya CPM, NEC Ltd., Tel: 098100 38480

Area 3,000 sqm, Maxm. Height 7m Form Liner Finish

PET Geogrids + Panels with fly ash as backfill

Panel casting in progress

38 Flyover at Shahdara Intersection onGT Road

in Delhi

M/s NEC Ltd. + Delhi PWD Contact Person: Mr. BVBP Ramayya CPM, NEC Ltd., Tel: 098100 38480

Area 2,000 sqm, Maxm. Height 7m Form Liner Finish

PET Geogrids + Panels with fly ash as backfill

Panel casting in progress

39 ROBs in Haryana ROB at Bahdurgarh On Delhi – Rohtak

Railway Line

M/s Brahamputra Infrastructure Ltd. + Haryana PWD

Contact Person: Mr. K K Verma GM, BIL, Tel: 099711 88210

Area 3,000 sqm, Maxm. Height 7m Form Liner Finish

Steel Strips + Panels

Panel casting in progress

40 ROBs in Haryana ROB at Tohana,

Haryana

M/s Brahamputra Infrastructure Ltd. + Haryana PWD

Contact Person: Mr. K K Verma GM, BIL, Tel: 099711 88210

Area 3,000 sqm, Maxm. Height 7m Form Liner Finish

Steel Strips + Panels

Panel casting in progress

41 ROBs in Haryana ROB at Rewari,

Haryana

M/s NKG Infrastructure Ltd. + Haryana PWD Contact Person: Mr. Pradeep Garg

MD, NKG Infra. Ltd.

Area 5,000 sqm, Maxm. Height 8m Form Liner Finish

Steel Strips + Panels

Design Submitted

42 ROBs in Haryana ROB at Mohindergarh,

Haryana

M/s NKG Infrastructure Ltd. + Haryana PWD Contact Person: Mr. Pradeep Garg

MD, NKG Infra. Ltd.

Area 3,300 sqm, Maxm. Height 8m Form Liner Finish

Steel Strips + Panels

Design Submitted

43 Bridge at Neela Hauz on Aruna Asaf Ali Road in

Delhi

M/s Valecha Engineering Ltd. + Delhi PWD Contact Person: Mr. K C Goel

PM, Valecha Engg. Ltd., Tel: 098730 09174

Area 1,000 sqm, Maxm. Height 8m Form Liner Finish

PET Geogrids + Panels

Design Approved

Steel Strip Projects’ List

1 of 2 22-Aug-09

RE WALL WITH STEEL STRIPS: PROJECT DETAILS EARTHCON SYSTEMS (INDIA) PVT. LTD.

Sr. No. Name & Location of Flyover/Underpass Brief Details Status

1 Akbarpur underpass, Kanpur Dehat on NH2, GQ NHAI

Area 12,618 sqm maxm. Ht. 10.2m for M/s Somdatt Builders Ltd.

Completed

2 C/o approaches to the interchanges on Bangalore - Mysore (BMIC) Road Project for Nandi Infrastructure

Corridor Enterprise Ltd. (NICEL) Bangalore

Area 2000 sqm, Maxm. Height 10m Interchange no. 1/7 for M/s Unitech Ltd.

Completed

3 a/a C/o approaches to the interchanges on Bangalore - Mysore (BMIC) Road Project for Nandi Infrastructure

Corridor Enterprise Ltd. (NICEL) Bangalore

Area 2000 sqm, Maxm. Height 10m Interchange no. 2/7 for M/s Unitech Ltd

Completed

4 C/o approaches to the interchanges on Bangalore - Mysore (BMIC) Road Project for Nandi Infrastructure

Corridor Enterprise Ltd. (NICEL) Bangalore

Area 2000 sqm, Maxm. Height 10m Interchange no. 3/7 for M/s Unitech Ltd

Completed

5 C/o approaches to the interchanges on Bangalore - Mysore (BMIC) Road Project for Nandi Infrastructure

Corridor Enterprise Ltd. (NICEL) Bangalore

Area 5000 sqm, Maxm. Height 11m Interchange no. 7/7

for M/s Ameya Developers

Completed

6 Yamuna Depot filling containment for Delhi Metro Area 6,000 sqm, Maxm. Height 10m Completed 7 Flyover at IIT Gate on Outer Ring Road, Delhi

for M/s AFCONS Ltd. & Delhi PWD Area 4,500 sqm, Maxm. Height 9.6m

Form Liner Finish Completed

8 Flyover at Munirka Outer Ring Road, Delhi for M/s AFCONS Ltd. & Delhi PWD

Area 5,500 sqm, Maxm. Height 9.6m Form Liner Finish

Panel erection in progress

9 Flyover at RTR Marg Outer Ring Road Junction, Delhi for M/s AFCONS Ltd. & Delhi PWD

Area 6,500 sqm, Maxm. Height 9.6m Form Liner Finish

Completed

10 ROB at Bahdurgarh, Haryana on Delhi – Rohtak Railway Line, Haryana PWD

Area 3,000 sqm, Maxm. Height 7m

Panel erection in progress

11 ROB at Tohana, Haryana, Haryana PWD Area 3,000 sqm, Maxm. Height 7m

Completed

12 ROB at Rewari , Haryana, Haryana PWD Area 5,000 sqm, Maxm. Height 8m Panel erection in progress

2 of 2 22-Aug-09

RE WALL WITH STEEL STRIPS: PROJECT DETAILS EARTHCON SYSTEMS (INDIA) PVT. LTD.

Sr. No. Name & Location of Flyover/Underpass Brief Details Status

13 ROB at Mohindergarh, Haryana, Haryana PWD Area 3,300 sqm, Maxm. Height 8m

Panel erection in progress

14 ROB at Charkhi Dadri, Haryana, Haryana PWD Area 3,800 sqm, Maxm. Height 8m

Panel erection in progress

15 Bridge at Neela Hauz, Delhi PWD Area 1,200 sqm, Maxm. Height 8m Form Liner Finish

Panel erection in progress

16 Flyover at Ghazipur, Delhi PWD Area 4,000 sqm, Maxm. Height 8m Form Liner Finish

Panel erection in progress

17 Flyover at Anand Vihar, Delhi PWD Area 5,000 sqm, Maxm. Height 8m Form Liner Finish

Panel erection in progress

18 ROB at Bailey Road Patna, East Central Railway Area 6,000 sqm, Maxm. Height 10m Design Submitted