About Kannimar Consultantskannimarconsultants.com/Kannimar Consultants Profile - 01.01.2018.pdf14...

22
Kannimar Villa, No. New/14, Old/17A, Ganga Nagar, Ashok Nagar, Chennai 600 083 Ph: 2474 9439 / 95000 74947 / 94441 83538 Email: [email protected] 1 Snam Alloys Pvt Ltd Pakala A.P

Transcript of About Kannimar Consultantskannimarconsultants.com/Kannimar Consultants Profile - 01.01.2018.pdf14...

Page 1: About Kannimar Consultantskannimarconsultants.com/Kannimar Consultants Profile - 01.01.2018.pdf14 Sri Sathya Sayee Medical Research Institute, Thiruporur Medical College 3,00,000 15

Kannimar Villa, No. New/14, Old/17A, Ganga Nagar,

Ashok Nagar, Chennai 600 083

Ph: 2474 9439 / 95000 74947 / 94441 83538

Email: [email protected] 1

Snam Alloys Pvt Ltd Pakala A.P

Page 2: About Kannimar Consultantskannimarconsultants.com/Kannimar Consultants Profile - 01.01.2018.pdf14 Sri Sathya Sayee Medical Research Institute, Thiruporur Medical College 3,00,000 15

About Kannimar Consultants(Designed over 4700 units)

Expertise in Field of: ➢ Structural Design & Detailing of: Industrial, Commercial & Residential buildings

➢ Construction Management

➢ Consultancy Services for Industrial Buildings

OUR STRENGTH:▪ Structural Engineers : 2

▪ Cad Engineers : 7

▪ Estimators : 2

▪ Quality Control Engineers : 5

Software used for Analysis: STADD PRO / STRUDD / ETABS

Software used for Drafting: AutoCAD

2

Page 3: About Kannimar Consultantskannimarconsultants.com/Kannimar Consultants Profile - 01.01.2018.pdf14 Sri Sathya Sayee Medical Research Institute, Thiruporur Medical College 3,00,000 15

Mr.S.SubramaniamProprietor & Structural Consultant

Academics Credentials: AMIE Institute of Engineers (India), Calcutta.

PDQS Central Polytechnic College, Chennai.

DRTM Indian Railway Institute, Delhi.

M.S. (Struct) Anna University, Guindy College of Engineering, Chennai.

Professional Memberships Associate Member of Institute of Engineers (India)

Life Member of Institution for Steel Development & Growth

Chartered Engineer

Life Member of Institution of Valuers

Licensed Surveyor – Class – I, Corporation of Chennai

Awards: RASHTRIYA VIKAS RATAN AWARD – awarded by Economic Growth Society

of India, New Delhi for Individual achievement in Building Industry

Experience: 1996 to 2002- Project Engineer & Structural Engineer – M/s. Jayam

Consultants (P) Ltd.

2002 to till date – Proprietor of Kannimar Consultants 3Our Office Building

Page 4: About Kannimar Consultantskannimarconsultants.com/Kannimar Consultants Profile - 01.01.2018.pdf14 Sri Sathya Sayee Medical Research Institute, Thiruporur Medical College 3,00,000 15

Partial List Of Our Clients

S.No Educational Institution Description Area (sq ft)1 Vinayaka Mission Medical College -Karaikal Nursing College 1,13,000

2 Arupadaiveedu Institute of Technology,

Paiyyanur

Engineering

college

78,000

3 Rajiv Gandhi Medical College - Pondy Nursing College –

Hostel Block

28,000

4 Vels Srinivasa Dental College, Chennai Dental College 1,20,000

5 Venkateswara Educational Trust Engineering

College

1,20,000

6 Tagore College of Engineering Engineering

college

50,000

7 Mahatma Gandhi Medical College - Pondichery Hostel Block 2,00,000

8 Jeruselam college of Engineering ,

Kelambakkam , Chennai

Engineering

College

43,000

9 AVM School , Chennai Auditorium 20,000

10 Tata Relief Committee (Tsunami relief )

Nagapatnam

Housing Project 1,00,000

11 Railway Staff Quarters , Bothanur , Coimbatore Housing Project 32,000

12 Venkateshwara Engineering College , Thiruporur Medical College 1,00,000 4

Page 5: About Kannimar Consultantskannimarconsultants.com/Kannimar Consultants Profile - 01.01.2018.pdf14 Sri Sathya Sayee Medical Research Institute, Thiruporur Medical College 3,00,000 15

S.No Educational Institution Description Area (sq ft)

13 TTR Engineering College , Erode Engineering College 43,000

14 Sri Sathya Sayee Medical Research

Institute, Thiruporur

Medical College 3,00,000

15 Vels Dental College, Pallavaram,

Chennai

Dental College 1,00,000

16 Narayana School ,Porur,Chennai School building 36671

17 Sri Krishna Hindu Vidyalaya-

Marthandam

School building 18000

5

Page 6: About Kannimar Consultantskannimarconsultants.com/Kannimar Consultants Profile - 01.01.2018.pdf14 Sri Sathya Sayee Medical Research Institute, Thiruporur Medical College 3,00,000 15

Residential BuildingS.No Developer Description Area(Sq.ft)

1. Jain Housing & Construction (P) ltd Flats 5,00,000

2. Land Mark Construction ltd Flats 3,00,000

3. Srivatsa Foundation Flats 1,00,000

4. Sudharshan Housing (P) Ltd Flats 1,00,000

5. A.R. Estates, Thuraipakkam Flats 1,40,000

6. Marg Properties Flats 4,50,000

7. Padmavathy Realty & Promoters Individual Villa 65,000

8. Chandrasekar Builders Flats 1,00,000

9. SKC Builders, Kovilambakkam Flats 80,000

10. Southern Builders Flats 36,000

11 KA Foundation Flats 37,000

12 A.R. Estates & Investments Flats 40,000

13 Sare Homes, OMR Group Villas 3,50,000

6

Page 7: About Kannimar Consultantskannimarconsultants.com/Kannimar Consultants Profile - 01.01.2018.pdf14 Sri Sathya Sayee Medical Research Institute, Thiruporur Medical College 3,00,000 15

S.No Developer Description Area(Sq.ft)

14 Sare Homes, GST Road Group Villas 13,50,000

15 Villa Green, Kelambakkam Group Villas 30 Houses

16 Padmavathi Realty Group Villas 40 Houses

17 Sheltrex Properties, Oragadam Affordable Flats 4.50 acres

18 RRP Housing, Maraimalai Nagar Flats 1,75,000

19 Daffodle Techno India (P) Ltd Service Apartments 1,75,000

20 Suprabath Construction,Pooonamalle Flats/Continuous Villa 1,45,000

21 Diana Builders Group Villas 42,000

7

Page 8: About Kannimar Consultantskannimarconsultants.com/Kannimar Consultants Profile - 01.01.2018.pdf14 Sri Sathya Sayee Medical Research Institute, Thiruporur Medical College 3,00,000 15

List Of Projects Handled by Mr.S.SUBRAMANIAM During in Period of 1996 to 2002 in M/s.Jayam Consultants (P) ltd.

S.No Company Description

1 Kothari Petrochemical (P) Ltd, Chennai 1.60 TPD Caustic Soda Plant Membrance Tech

2 DCW Ltd., Tuticorin 3 x 3 TPH Roaster Modernization Plant

3 Thirumalai Chemicals Ltd., Ranipet Malic Acid Plant

4 Ultramarine & Pigment Ltd., Ranipet Sulphonation Plant & Blue Plant

5 Hydromet India Ltd., Kanchipuram Copper Extraction Unit

6 EID Parry Ltd Expansion Work

7 Tarapore Cable Ltd., Thiruvallur Factory Building

8 Strategic Engineering (P) Ltd., Manamadhurai Factory Building

9 Protchem Industries , Maduranthagam Factory Building

10 Stahl India Syntans Ltd., Madurai Fine Chemicals

11 Bayer Indian Syntans Ltd., Madurai Fine Chemicals

12 Praxair India Ltd., Sriperumbudur Power Project

8

Page 9: About Kannimar Consultantskannimarconsultants.com/Kannimar Consultants Profile - 01.01.2018.pdf14 Sri Sathya Sayee Medical Research Institute, Thiruporur Medical College 3,00,000 15

S.No Company Description

13 Grasim Cements Ltd., Ariyalur Power Project

14 DCW Ltd., Tuticorin 5 x 6 MW ,Power Project

15 Madurai Power Projects Ltd., Madurai 15 x 7 MW, Power Project

16 Essorke Industries (P) Ltd., Thandalam PVC Pipe Manufacturing

17 Adheeswara Alum (P) Ltd., Periyapalam Alum Plant

18 Epomin Industries (P) Ltd., Irungatttokottai Mineral Plant

19 Rambal (P) Ltd., Perungudi, Chennai. Automobile Industries

20 IM Gears (P) Ltd .,Tambaram, Chennai Automobile Industries

21 Srinar Communications (P)

Ltd,Sholinganallur,Chennai

Automobile Industries

22 Vinayaka Mission Medical College,Karaikal Medical College

23 Arupadai Veedu Institute of

Technology,Paiyyanur,Chennai

Engineering College

9

Page 10: About Kannimar Consultantskannimarconsultants.com/Kannimar Consultants Profile - 01.01.2018.pdf14 Sri Sathya Sayee Medical Research Institute, Thiruporur Medical College 3,00,000 15

S.No Company Description Area(sq.f

t)1 M.G.Cotton Mills Ltd., Avinasi Garment

Factory

65,000

2 Aqua Design India Ltd. ETP & STP 50,000

3 Indwell Metal Treater (P) Ltd.,

Viralimalai, Trichy

Heat Treatment

Plant

30,000

4 Sterlite Industries, Tuticorin Housing Units 18,000

5 Mag Excel Exports (P) Ltd.,

Mylam, Tindivanam

Chemical plant 25,000

6 Chidambaram Fishnet (P) Ltd.,

Chennai

Fish Net

Manufacturing

27,000

7 Transcar India Ltd., Ambattur,

Chennai

Service Unit 33,000

8 Kothari Sugar & Chemicals

Ltd., Manali

Expansion

Works

12,000

9 Tidel Parks Ltd., Chennai ETP & STP 7,000

10 Goben India Ltd.,

Sholinganallur, Chennai

Pump

Manufacturing

24,000

11 Alfred & Berg Pvt. Ltd., Alathur,

Chennai

Pharmaceutical 23,000

12 SEF Ltd.,Manali, Chennai Expansion Work 12,000

13 Surana Steel Ltd.,

Gummidipoondi

Steel Plant 18,500

10Sheenlac Paints

Page 11: About Kannimar Consultantskannimarconsultants.com/Kannimar Consultants Profile - 01.01.2018.pdf14 Sri Sathya Sayee Medical Research Institute, Thiruporur Medical College 3,00,000 15

S.No Company Description Area(sq.ft)14 Regency International Clothing (P) Ltd.,

Thiruvallur

ETP & STP Work -

15 Thirupathi Steels, Thirumalisai Material Handling Unit 32,000

16 Venu Engineering Company Automobile 12,000

17 Frooti Beverage (P) Ltd., Thiruvallur Bottling plant 17,000

18 Autoparts Asia, MEPZ, Chennai Automobile 27,000

19 Good Leather Company (P) Ltd. Leather Industry 33,000

20 Padmavathi Engineering Works, Thirumalisai General Industrial Works 13,000

21 A.K. Industries, Thirumullaivoil 10,000

22 Sai Scientific Industries, Guindy, Chennai Glass Manufacturing 7,000

23 Zeal Realtors (P) Ltd. Ware House 1,10,000

24 Topaz Multi-Industries S.E.R.L West Africa Commercial Complex &

Factory

78,000

25 ICF, Southern Railway, Chennai Coach Manufacturing 34,000

26 A.S.Shipping (P) Ltd., Tuticorin Crane Yard 18,000

27 Bay Container Terminal Pvt Ltd., Chennai Ware House 12,000

11Chidhambaram Fishnet Pvt Ltd

Page 12: About Kannimar Consultantskannimarconsultants.com/Kannimar Consultants Profile - 01.01.2018.pdf14 Sri Sathya Sayee Medical Research Institute, Thiruporur Medical College 3,00,000 15

S.No Company Description Area(sq.ft)

28 Arkeys Foundaries, Irungattukottai Foundry 43,000

29 Welcon Equipment India Ltd., Gummidipoondi Fabrication Unit 13,000

30 IEC Fabchem, Chennai Fabrication Unit 17,000

31 Thai Neel Summit Auto (P) Ltd., Hosur Automobile 28,000

32 Triway Containers Forwarders (P) Ltd. Ware House 32,000

33 Rajkumar Impex (P) Ltd., Tuticorin Ware House 32,000

34 Rajkumar Impex (P) Ltd., Thirvannamalai Cashew Processing Unit 32,000

35 Sun Thermo Process Pvt Ltd ., Thiruvannamalai Cashew Processing Unit 32,000

36 Pacific Technical Services India Ltd. ETP & STP -

37 Mira Chemicals (P) Ltd., Gummidipoondi 23,000

38 Donga Seal Tech, MFG, Sriperumpudhur Factory Building 32,000

39 Kwang Sung Brake India (P) Ltd; Sriperampudhur Factory Building 30,000

40 Dong Sung Presicion Pvt Ltd., Sriperumpudhur Factory Building 33,000

41 Chakiat Agencies, Tuticorin Ware House 56,000

12Rajkumar Impex (P) Ltd

Page 13: About Kannimar Consultantskannimarconsultants.com/Kannimar Consultants Profile - 01.01.2018.pdf14 Sri Sathya Sayee Medical Research Institute, Thiruporur Medical College 3,00,000 15

S.Nos Company Description Area(sq.ft)

42 Cholan Paper Mill Ltd., Chengalpat Expansion Work 13,000

43 Crowd World Wide Movers Ware House 18,000

44 Sanjay Steel, Sriperumpudhur Material Handling 18,000

45 Chitram Engineering Works Pvt Ltd. Industrial Shed 18,000

46 Everest Industries Hallow / Solid Block

Industries

12,000

47 BYD Electricronics Pvt Ltd., Sriperumpudhur,

Chennai

Factory Building 18,000

48 Sivanandha Moulds & Dyes Manufacturing Unit 8,000

49 BCD Vaccume Pvt. Ltd. Factory Building 12,000

50 Madras Engineering Industries, Ambattur Expansion Work 13,000

51 GK Enterprises, Ambattur Industrial Building 8,000

52 Valli Paint, Vanagaram, Chennai Industrial Building 12,000

53 Steel Strips Wheels Ltd., Chennai Industrial Building 21,000

54 Heritage Food Process India Ltd., Chennai Expansion Work -

55 Venu Engineering, Maraimalainagar Industrial Shed 12,000

13M/s. Hatsun Agro Product Ltd

Page 14: About Kannimar Consultantskannimarconsultants.com/Kannimar Consultants Profile - 01.01.2018.pdf14 Sri Sathya Sayee Medical Research Institute, Thiruporur Medical College 3,00,000 15

S.No Company Description Area(sq.ft)56 Bhavani Distelleries, Arcot Fermentation Plant 23,000

57 Tejas Industries, Thiruvallur Factory 27,000

58 Rajkumar Impex (P) Ltd, Ghana, West Africa Cashew Processing Unit 48,000

59 Twentyfirst Century Pharma (P) Ltd, Roorki Pharmaceutical Plant- Roorki 23,000

60 Snam Alloys (P) Ltd, Chittoor, Andra Pradesh Ferro Alloy Plant 48,000

62 Sri Balaji Enterprises, Thiruvallur Fabrication plant 18,000

63 Nokia Ltd STP & ETP Plant -

64 Bay Container Terminal pvt Ltd., Chennai Container Washing Unit 13,000

65 Rajkumar Impex (P) Ltd, Tuticorin Cashew Processing Unit 1,43,000

66 Classic Welding Products (P) Ltd, Sipcot,

Sriperampudhur

Manufacturing Units 18,000

67 Caterpillar Ltd Paint shop 30,000

68 Sheenlac Panit Inc, Chennai Ware House 32,000

69 Larsen & Toubro, Pondichery Fabrication Paint 60,000

70 ADS Associates Automobile Ancillary 15,000

14ICF,Chennai

Page 15: About Kannimar Consultantskannimarconsultants.com/Kannimar Consultants Profile - 01.01.2018.pdf14 Sri Sathya Sayee Medical Research Institute, Thiruporur Medical College 3,00,000 15

S.No Company Description Area(sq.f

t)71 IM Gears (P) Ltd Automobile 50,000

72 Sheenlac Panit Inc,

Chennai

Manufacturing 1,25,000

73 IM AMIS forgings (P)

Ltd- Madhranthagam

Automobile 40,000

74 Sakthi Hi-Tech

Construction (P) Ltd

Fabrication Unit 40,000

75 Snam Alloys (P) Lts.,

Andhra

Ferro Alloy Unit-

Expansion

1,00,000

76 Industrial Shed for

Ravichandran- Hosur

General Industries-

Detail Engineering

22,000

77 Star PVC pipe (P) Ltd -

Thiruvallur

General Industries-

Detail Engineering

38,000

78 Shargam Metals-

Cheyyar

General Industries-

Detail Engineering

28,000

79 A.R. Estate Housing Flats-

Project

Management

1,50,000

80 Dechko Space General Industries-

Detail Engineering

30,000

81 VVC Sons - Tuticorin Ware House- Detail

Engineering

12,000

82 Sanjay Steel Material Handling-

Detail Engineering

18,000

83 Metal Forms –

Singaperumal koil

Automobile- Detail

Engineering

20,00015Thaineel Summit Auto

Rajkumar Impex admin block

Page 16: About Kannimar Consultantskannimarconsultants.com/Kannimar Consultants Profile - 01.01.2018.pdf14 Sri Sathya Sayee Medical Research Institute, Thiruporur Medical College 3,00,000 15

S.No Company Description Area(sq.ft)

84 Yasin Briquetties (P) Ltd - Tuticorin General Industries- Detail

Engineering

30,000

85 IM Gears (P) Ltd - Madhuranthagam Automobile Expansion 25,000

86 Vanan Pharma (P) Ltd Pharmaceutical- Detail Engineering 1,00,000

87 Cater Pillar Machine Foundation

88 GGK (P) Ltd - Tuticorin General Industries- Detail

Engineering

25,000

89 Basic Furniture - Poonamalli General Industries- Detail

Engineering

12,000

90 Preethi Ware House - Tuticorin Warehouse – Detail Engineering 1,00,000

91 Pioneer Tech Solution (P) Ltd General Industries- Detail

Engineering

25,000

92 Good Green India (P) Ltd Food processing Industries- Detail

Engineering

22,000

16ABM Hotel, Theni

Page 17: About Kannimar Consultantskannimarconsultants.com/Kannimar Consultants Profile - 01.01.2018.pdf14 Sri Sathya Sayee Medical Research Institute, Thiruporur Medical College 3,00,000 15

S.No Company Description Area(sq.

ft)

93 EICS - Dinducal Food processing

Industries- Detail

Engineering

80,000

94 Uni Sign – Thuraipakkam-

Chennai

General Industries-

Detail Engineering

10,000

95 PAR Formulations Private

Limited- Kelambakkam -

Chennai

Pharmaceutical

Industry-

Expansion Work

40,000

96 Apex Flow Line Engineers Granite Industries -

Krishnagiri

65,000

100 IM Gear (P) Ltd,

Madhuranthagam –

Expansion Work

Automobile Industry 35,000

101 Par Formulation (P) Ltd –

Kelambakkam , Chennai

– Expansion Work

Pharmaceutical

Company

32,000

102 Nuray Chemicals (P) Ltd –

Kakkalur Thiruvallur,

Chennai - Expansion

Pharmaceutical

Company

30,000

103 Srinar Electronics (P) Ltd.,

Egattur, Kelambakkam

Administrative Block 10,000

104 Rockman Industries (P) Ltd Site Development &

Road Work

105 I Can Nano Green India

Product, Ammapakkam

General Industry

17Snam Alloys PvtLtd

Page 18: About Kannimar Consultantskannimarconsultants.com/Kannimar Consultants Profile - 01.01.2018.pdf14 Sri Sathya Sayee Medical Research Institute, Thiruporur Medical College 3,00,000 15

S.No Company Description Area(sq

.ft)

106 Venu Engineering -

Pillaipakkam

Machine shop 33098

107 GVR Automobile (P) Ltd

, Sipcot,

Sriperampudhur

Structural

Design

108 Century Ply -

Gummidipoondi

Equipment

Foundation

111 MRF Thiruvotriyur Fire Hydrant

Sump

112 Dwaraka Engineering

Irungattukottai

PEB Design 38500

113 Shankar IAS Academy

– Anna Nagar

Structural

design & PMC

20000

114 Accurate Steel Forge

(P) Ltd , Thirumalisai

Forging Unit 25000

115 Right Tight Fastner -

Oragadam

PEB Design 24000

116 BBR India (P) Ltd –

Bangalore

PEB Design 52650

117 Trim India (P) Ltd -

Thiruvallur

PEB Design 21000

118 Eve Electricals -

Poonamalli

General

Industry

119 Flamagas-

Mambakkam,Chennai

PEB Design 10850

120 Kences Logistics Pvt

Limited-Ennore,Chennai

PEB Design(30m

x 60m)

20000

18Indwel Metal Treater

Page 19: About Kannimar Consultantskannimarconsultants.com/Kannimar Consultants Profile - 01.01.2018.pdf14 Sri Sathya Sayee Medical Research Institute, Thiruporur Medical College 3,00,000 15

S.No Company Description Area(sq.ft)

121 Mr.Sankaralingam,Porur,Chennai PEB Design 8600

122 Vasistha Properties (P) Ltd,Mappedu,Chennai Warehouse -1,Design & PMC 1,15,000

124 Hatsun Agro Product Ltd ETP-Kancipuram-2016 1000KLD

125 Hatsun Agro Product Ltd Warehouse-Palani-2016 1,00,000

126 CBSC School Narayana group-Porur-2016 60000

127 Sri Venus Energy systems Pvt Ltd -

Vallam,Sriperumbuthur

General Industry-2016 10000

128 Innovative Interior (P) Ltd-Gummidipoondi General Industry-2016 32000

129 Hatsun Agro Product Ltd Coldroom Expansion-Thirunelveli-

2016

130 Hatsun Agro Product Ltd Expansion work-Salem-2016

131 Hatsun Agro Product Ltd Coldroom Expansion-Kolasanahalli-

2016

132 CBSC School Kanchi trust, Thiruchendur-2016 45000

133 CBSC School Kathirvedu,Chennai-2016 20000

134 Hatsun Agro Product Ltd ETP Expansion for 11 Plants-2017

135 Century Ply India Ltd Expansion work-Gummidipoondi-

2017

10,000

19M/s. Srinar Electronics (P) Ltd

Page 20: About Kannimar Consultantskannimarconsultants.com/Kannimar Consultants Profile - 01.01.2018.pdf14 Sri Sathya Sayee Medical Research Institute, Thiruporur Medical College 3,00,000 15

S.No Company Description Area(sq.

ft)

136 Jonas Wood head & Sons

India Ltd

Industrial shed-

Chrompet-2017

11300

137 Kamatchi steel (P) Ltd Furncae building-

Gummidipoondi

139 Modern Interior PEB Building-Perumal

pattui

12500

140 MT & T Private Ltd Industrial building-

Kuthambakkam

141 Standard Fire works Industrial building-

Sivakasi

142 Lotus Roofing (P) ltd Industrial building-

Pondy

143 Indiska Magic Cottgage Cheese

factory-TADA

144 Srinivasa Enterprises Industrial Building-

Pattravakkam

145 Century Ply India Ltd Peeling shed

Expansion-

Gummidipoondi-2017

27,000

146 Siddique Infrastructure

Projects (P) Ltd

Industrial Building-

fabrication unit

147 Dhatcayini RMC Warehouse-Minjur-

2017

47000

148 SR Traders Machine shop-

Korukkupet

9600

149 International steel

corporation

Fabrication shop-

Manali

12300

150 Rising sun Enterprises Warehouse-Mappedu 75000

151 Rising sun Enterprises Warehouse-

Poonamalli

28000 20MG Cotton

Page 21: About Kannimar Consultantskannimarconsultants.com/Kannimar Consultants Profile - 01.01.2018.pdf14 Sri Sathya Sayee Medical Research Institute, Thiruporur Medical College 3,00,000 15

S.No Company Description Area(sq.ft)

152 Rising sun Enterprises Warehouse-Poonamalli 25000

153 Foam India Bed Private Ltd Factory-Thirumalisai 7000

154 Krishna & Company General factory-Alapakkam 45000

21

IM Gears (P) LtdGood Leather

Page 22: About Kannimar Consultantskannimarconsultants.com/Kannimar Consultants Profile - 01.01.2018.pdf14 Sri Sathya Sayee Medical Research Institute, Thiruporur Medical College 3,00,000 15

Thank You22

Good Shephered,Cheyyur