R. N. Infra Communications Private Limited

The details of projects undertaken:-

• Airtel/ Ericsson Delhi NCR Project
BTS Installation at 200 new sites have been completed and 50 swap & 100 expansion sites have been completed. Project is in progress.

• Ceragon Bihar M/W link Installation & Commissioning
            14 M/W links have been completed & Project is in progress. 

• Ericsson/ Vodafone Punjab Project
   168 Swap sites completed. Project is in progress.

• Ericsson/ Idea Mumbai Project
                   41 New sites have been completed & 26 M/W links have been completed. Project    is in progress.
  
• Huawai TTSL MP- CG Project
93 Swap & 26 New Sites have been completed.

• Huawai/ Nepal UTL Project Phase – I
47 swap sites allotted, project has been started.

• Idea/Ericsson Rajasthan
    BTS installation & Commissioning has been completed at 50 sites

• Nokia/Airtel Orissa
      BTS installation & Commissioning has been completed at 14 sites.

• UP West BSNL/Nokia
BTS installation & Commissioning have been completed at appx. 100 sites. 
 
• UP East BSNL/Nokia
BTS installation & Commissioning has been completed at more than 250 sites.

•Vodafone Rajasthan
 BTS installation & Commissioning have been completed at 70 sites
 
        For more details contact :- rni@rninfra.com

RN Infra Communications Pvt. Ltd. has attained significant expertise in Base Transreceiver System (BTS) -Installation & Commissioning Service.
 
BTS Installation (includes the following activities) :-
Indoor Work 
• BTS Installation as per layout plan.
• Battery Bank installation, interconnection & cabling of BTS.
• Rectifier Rack/ SMPS installation.
• PCM routing and kroning, alarm cable routine.
• ECB, IGB, EMP installation & earthing.
• FEP cutting, finishing, sealing, jumper routine, connectorisation and termination.
• Indoor cable tray installation.
• Labeling of all the cables and jumpers as per customer standard.
All work is to be carried out as per layout.
Outdoor Work
• Horizontal cable tray fitting, pendulum support installation and grouting.
• Antenna fixtures installation.
• Antenna installation & alignment.
• Feeder routine, Earthing, weather proofing & labeling
All work is to be carried out as per drawing.
Microwave Link
The following activities has to be carried out for one Hop I. e. at two different sites to make one link-
• Microwave Rack installation
• Minilink installation & Commissioning of FIU/RRI/EITI
• Antenna installation & IF Cable routine
• DC connection to minilink through DCDB / MCB
• Earthing of Rack, IF as per site engineer instruction
Alignment of Microwave to achieve required level

For more details contact :- rni@rninfra.com

We undertake all types of civil works pertaining to telecom sites like…
•  Foundation works of Roof top towers along with shelter and DG foundations.
•  Foundation works of Ground based towers along with shelter and DG foundations.
•  Any peripheral works like boundary wall, fencing works, guard room, washroom , approach      road etc.
•  Retaining walls in hilly areas.
The various types of footings executed by us include isolated footings , combined footings , pile foundations and L and T type beams for DG / Shelter foundations.
We have completed almost 500 number of footings for the towers ranging from 9 mtr to 60 mtr high towers with wind velocity ranging from 140 kmph to 220 kmph.
 
For more details contact :- rni@rninfra.com
ELECTRICAL WORKS
We undertake all types of electrical works pertaining to telecom sites like… 
• Earthing pits.
•  Mains power supply.
•  Supply and installation of meter box , ACDB boxes.
•  Internal wiring of shelter / cage.
•  External wiring from change over switch to DG and to ACDB.
•  Supply and installation of aviation light and cable.
We have completed electrical works at more than 500 sites in various parts of India .
 
For more details contact :- rni@rninfra.com

We offer fabrication services for exhibition stalls. The services provided by us are helpful to meet promotional and other business related requirements of different clients of telecom industry. The exhibition stalls help in achieving

• Making new clients
• Displaying of infrastructure strength
• Offering common platform to meet clients of same interest
• Exchange of thoughts & views related to new technology

We undertake foundation design works for towers both ground based as well as roof top towers along with foundation of DGs and Shelter.
Ground Based Tower 
• Doing soil testing as per IS codes.
•  Design and choose between isolated and combined type footing depending upon space      availability.
•  Offer optimum Foundation design as per SBC obtained from soil test.
•  Getting design approved from IIT , Delhi or from the agencies as demanded by the      customer.
Roof Top Towers
•  Doing structural analysis of the building if drawings are made available by owners.
•  Alternatively carry out non destructive tests to ascertain building strength.
• Design the tower / DG / Shelter foundation depending upon beams grid and space     availability.
•  Getting design approved from IIT , Delhi or from the agencies as demanded by the     customer.
•  In case of load bearing structures , suggest to use light weight towers like Delta.
We have designed foundation for almost 500 number of towers ranging from 9 mtr to 60 mtr with various loading and the wind velocity from 140 kmph to 220 kmph.
For more details contact :- rni@rninfra.com

We offer a wide class of products, which provide efficient power solutions to different infrastructural requirements. Some of the products we offer include

• IPSU- Intelligent power supply unit
• IAMF- Intelligent auto mains failure panel
• IACC- Intelligent air conditioner control panel
• ISVR- Intelligent voltage regulator
• IAPS- Intelligent auto phase selector

The brief description of these products are as follows:

IPSU-Intelligent power supply unit

Salient Features

• Static Line Conditioner with Isolation transformer
• Intelligent Auto Mains Failure Panel
• Protection against Lightening & Surges
• Air Conditioner control panel to control up to 4 Nos. of A.C
• Alarms & Sensors management including Fire & smoke alarm
• Inbuilt Battery charger with Trickle & Boost charging facility
• ACDB
• Aviation Lamp controller

IAMF-Intelligent Auto Mains Failure Panel

Salient Features

• Mains & DG Monitoring
• Load Changeover Unit
• ACDB
• Alarms
• Sensors
• Front Panel with Display & Keypad

IACC-Intelligent Air Conditioner Control Panel

Salient Features
• Programmable Temperature Control
• Ensures Energy saving by calculating the cooling requirements of the room and the switching the required no. of AC’s
• Sequential operation of AC’s for equal intervals ensures longer lifetime of the AC’s

We offer PC materials to telecoms industry. Our exclusive partner of PCP in India is Ufoam. The features of PCM are:

• Phase Change Material (PCM) absorbs heat energy during phase change process from solid to liquid
• Maintains the same temperature while changing phase
• The phase changes the drop temperature when the same amount of heat energy is discharged as the PCM solidifies
• The PCM technique stabilizes telecom station at the same temperature while changing phase
• The PCM changes phase at 29°C

Some of the uses of PCM in telecom are:

• Low operating cost
• Less failure rate
• To minimize the dependence on generators
• Back up air conditioning is provided by PCM

PCM Products

Product ID	Latent heat (fusion) KJ/Kg	Useful Temperature Range (°C)	Heat capacity over useful temp. range(KJ/Kg)
PC89	149	84 to 94	173
PC58	226	53 to 63	263
PC29	188	24 to 34	207
PC24	170	20 to 26	192
PC17(dev)	175	14 to 20	198
PC7	189	3 to 9	208
PC0	333	-4 to 4	360
PC-4	286	-1 to -9	318
PC-10	283	-5 to -15	310
PC-16	289	-11 to -21	315
PC-21	222	-16 to -26	249
PC-28	200	-25 to -31	225
PC-34	150	-30 to -38	165

We offer all varied size of shelters as per the requirements of site. We offer the following shelters:

Typical Sizes

• 3000mm(L) x 2000mm(W) x 2500mm(H)
• 3000mm(L) x 2400mm(W) x 2600mm(H)
• 3600mm(L) x 2400mm(W) x 2700mm(H)
• 4000mm(L) x 3000mm(W) x 3000mm(H)
• 6000mm(L) x 3000mm(W) x 3000mm(H)
• 6000mm(L) x 4000mm(W) x 3000mm(H)

We also offer custom made sizes in any length width or height as per the requirements of our clients.

Performance criterion

• Wind load of up to 260KMPH
• Floor Load up to 3500 Kg/m2
• Seismic Zone V
• Dust protection IP40
• Water tight container
• Antistatic floor

Types of Skins

• Pre - Coated Prepainted GI
• Pre - Painted Aluminum
• Laminated Particle Board
• Decorative Laminates
• Stainless Steel
• Galvanised Iron
• CRC

Types of Thickness

• 50 mm
• 60 mm
• 63 mm
• 80 mm
• 100 mm
• 125mm
• 150 mm

Special Products

• Trailer mounted BTS solutions
• Internet on Wheels

For more details contact: - rni@rninfra.com

We undertake site acquisition works, which consists of following activities:
•  Identification of BTS candidate sites along with customer RF team.
•   Discussion with the owners to explain the requirements.
•  Preparation of the preference list of options with report for acquisition.
•   Space ownership verification for the selected candidate site.
•   Be associated with customer personnel for commercial negotiations & finalizations.
•   Agreement with the owner on customer guidelines for the selected candidate site.
 
The following documents of the acquired site are submitted to the customer……..
1. Lay Out Drawings
•  Site Survey
•   Site Engineering
•  Preparation of site-specific drawings (Site layout plan & Site layout report).
Site survey and inspection are provided for all the candidate sites but the Site Engineering will be done.
2. Structural Analysis Report
•   Structural Analysis of existing structure.
•   Certification for stability by certified structural engineer for the selected candidate.
•  Structural design of foundation and drawings for tower and DG for the selected candidate.
3. Foundation design
•   Detailed layout plan showing position of tower, shelter , DG and earthing pits location.
•  Design of tower , shelter , DG foundations taking into account the site layout and space      availability.
•   Issuing final approved construction drawing along with BOQ and bar binding schedule.
For more details contact :- rni@rninfra.com

RNI undertakes site survey, site engineering, and preparation of all site-specific drawings; site specific BOQ & construction drawings are prepared thereafter. The work consist of the following activities:
 
1. Site Visit and Site inspection.
 
2. Structural stability verification of proposed BTS site for expected loading of infrastructure.
 
3. Structural design of foundation for Tower, Shelter and DG.
 
4. Site Report and design drawings.
Activities 1& 2 above will be carried out for all 3 candidate sites for each site, whereas activities 3 & 4 will be carried out for the acquired site.
For more details contact :- rni@rninfra.com

RN Infra is working in telecom domain for last few years as turnkey service provider. The company deals with all the technical issues regarding, CME, TI, TE, HS, PM, PCCC, RF, GSM, CDMA, Basic telephonic networks implementation and ensures good quality output. The company provides its services to OEM & Operators such as Airtel, MTNL, Quipo, BSNL, AIRCEL, Vodafone,Nokia Siemens Network,TATA Indicom,Ericsson,Idea Cellular Ltd etc. We undertake Civil, Electrical, Towers Supply Erection, RF Survey & Optimization, BTS Installation & Commissioning works. Recently we have setup Technical Training Center to address the growing demand of CME engineers in Telecom Sector.
 
 “RN Infra Technical Training Center”
 
“A platform to excel your career”
 
To cater the ever-growing demand of skilled manpower in telecom fields, RN Infra Comm. has introduced a training program under the name “RN Infra Technical Training Center”. Here degree/diploma holder engineers get trained in wireless technologies on self support basis. Our courses offer hands-on tasks and real-time work experience on various live projects.
With a Mission of –“Enhancing Skills and Knowledge through Quality Training Programme”, TTC aims to train your employees to become skilled manpower for you and the Telecom Sector.
 
Training Courses, we are running different Certified Courses :

 1. Civil, Mechanical, Electrical (CME) Telecom Implementation (TI) Tower Erection (TE) Health& Safety (H&S)
 2. Project Management (PM) Project Coordination and Cost Control (PCCC)
 3. Radio Frequency [RF]
 
Faculties at R N I- Technical Training Centre
 
Our trainers are experienced and inspiring they bring learning to life, with first-hand experience and up-to-date knowledge, every member of our team is an expert in their field.
1.  We specialize in learning and development for the public and voluntary sectors. Whether you are looking for a particular course or for staff training across your organization, we can help.
2.  Our courses are comprehensive and highly practical, helping people at all levels to develop their skills and confidence.
3.  Every member of our team is an expert in their field, with first-hand experience and up-to-date knowledge of current trends.
4.  Fulltime trainer available.

We undertake the designing, fabrication and erection works of towers. These self supporting towers are designed for various heights with different loading and wind conditions. Checked for quality from IIT, Delhi or from SERC, Chennai, the range we deal in include:

• Self Supporting Towers

Ground based towers : Height ranging from 30 mtr. to 80 mtr.
Roof top towers         : Height ranging from 12 mtr. to 21 mtr.

• Angular & Tubular Towers

We have number of designs available of 3-legged and 4-legged towers for both angular as well as tubular towers.

Tubular Structures : Height ranging from 21 mtr. to 60 mtr.   
Pole Structure          : Height ranging from 3 mtr. – 15 mtr.

Fabrication and Galvanizing of Tower Accessories

RNI undertakes Fabrication, Galvanizing, Supply & Erection of tower accessories like Antenna Pole Mounts, Cable Trays, Wall Mount Brackets, Horizontal Cable Ladders etc.  
For more details contact: - rni@rninfra.com