Scope of Work of BTS_DBS

8/9/2019 Scope of Work of BTS_DBS

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Commercial In Confidence ± Huawei Telecommunications India Co Pvt Limited.

WIRELESS SOW OF BTS/ NodeB/Wimax BTSBTS System

There are 3 parts in BTS installation. These tasks will be described respectively as follows:

1) Hardware Installation

The technicians of subcontractor shall complete BTS/NodeB/Wi Max hardware installation

including all BTS equipments and auxiliary materials supplied by HUAWEI or customer under

supervision. The engineering team implements hardware installation according to the design documents

and equipment Installation Manual. If problems have happened, subcontractor shall fix all problems

and rectify them unconditionally.

The details as Follows:

Delivery equipment to the equipment room from ground floor or outside , if required.

RFI Check

Install the BTS/NodeB/Wi Max rack,DDF box and all interrelated auxiliary materials;

Lay out the trunk cables between Rack(s) and DDF;

Make the E1 connectors on both sides of BTS/NodeB/Wi Max rack and DDF, and

connect them correctly;

Install the other cables ( GND, PGND, DC, AC, Ethernet), and connect them to the

Rack ;

Install the optical fibers;

Connect the External Alarms and Install Alarm Box.

Installation of cable ladder support system inside the shelter.

Labeling for all cables and systems as supplied by Huawei

Clean the equipment room.

Assistance during Huawei SE/QC with resources and tools

GPS Installation if required



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Installation material if required (Lugs, flexible PVC,fasteners etc)

Rectification if needed.

2) Hardware Installation Supervision

Hardware supervisor must complete the installation environment check ensuring it is Ready for

Installation (RFI), engineering negotiation (including plan of equipment, technicians, engineering

and schedule of installation) with customer and HUAWEI project manager, indicate the technicians

to install the hardware as agreed by all parties.

Supervisor shall guarantee the engineering quality based on the Hardware Quality Standard V 1.5

Supervisor shall complete the engineering documents according to the Wireless Product

Engineering Manual,

Hardware Removal and Replacement must be directed by Supervisors. The equipment shall be

properly classified for the convenience to move to new place.

For detail technical requirements of BTS/NodeB/Wi Max, please refer to Product Installation

Manual.

The responsibility of BTS/NodeB/Wi Max supervisor is as following:

Carry out inspection for site ready for installation and submit report including MRN to

HUAWEI.

Indicate the technicians to deliver the equipments to the equipment room;

Receiving equipments and unpacking on site and inform Huawei about discrepancy,

if any

Guide the technicians to install the BTS/NodeB/Wi Max equipments and interrelated

auxiliary materials provided.

Complete the engineering documents according to the Wireless Product

Engineering Manual, and submit to HUAWEI project manager ;

VSWR check and submit soft and hard copy to HUAWEI project/implementation

manager

Responsible for the engineering quality, organize the rectification on BTS/NodeB/Wi

Max installation if some problems happened.



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Submission of site Quality report (HSQR).

3) PAT with Customer

After Software test, Huawei will submit preliminary acceptance application form to customer.

Supervisor shall complete the PAT items (Preliminary Acceptance Test) which are hardware parts

distributed by HUAWEI and customer. Supervisor shall report the progress on site and send daily

report to HUAWEI project manager everyday.

WIRELESS SOW OF BTS/NodeB/Wi MaxDC Power Equipment

There are 3 parts in Power system installation. These tasks will be described respectively as

follows:

1 Hardware Installation

The technicians of subcontractor shall complete DC power equipment hardware installation

including Rectifier rack, power cable, GND and PGND cable and connectors and auxiliary

materials supplied by HUAWEI or customer under supervision. The engineering team implements

hardware installation according to the design documents and equipment Installation Manual. If problems

have happened, subcontractor shall fix all problems and rectify them unconditionally.The details as Follows:

Deliver the equipment to equipment room from ground floor or outside, if required;

Install Rectifier rack and insert all the boards;

Connect the inner cables;

Lay out the power cable, GND and PGND cable;

Make connectors and connect them correctly;

Labeling for all the cables and equipment needed;

Install the cable ladder (indoor);

Test the parameters;




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Assistance during Huawei site Engg /QC with resources and tools


2 Hardware Supervision

Hardware supervisor must complete the installation environment check ensuring it is Ready For

Installation, engineering negotiation (including plan of equipment, technicians, engineering and

schedule of installation) with customer and HUAWEI project manager, indicate the technicians to

install the hardware as agreed by all parties .

Supervisor shall guarantee the engineering quality based on the Hardware Quality Standard V 1.5


Engineering Manual,



For detail technical requirements of power system, please refer to Product Installation Manual.

The responsibility of hardware supervisor is as following:

Carry out inspection for site ready for installation and submit report to HUAWEI

Indicate the technicians to deliver the equipments to the equipment room from

ground floor or outside;

Receiving equipments and unpacking on site and inform HUAWEI about

discrepancy, if any

Indicate the technicians to install the power system and interrelated auxiliary

materials provided.

Power on the power equipment and test the hardware parameters;

Complete the engineering documents accordin g to the Wireless Product

Engineering Manual, and submit to HUAWEI project manager;

Responsible for the engineering quality, organize the rectification on power system

installation if some problems happened.




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3 PAT

After H/W installation and commissioning completed, Huawei will submit preliminary acceptance

application form to customer. Supervisor shall complete the PAT items (Preliminary Acceptance

Test) which are hardware parts distributed by Huawei and customer. Supervisor shall report the

progress on site and send daily report to Huawei project manager everyday.

WIRELESS SOW OF BTS/NodeB/Wi Max (Battery System

There are 3 parts in Battery system installation. These tasks will be described respectively as

follows:


The technicians of subcontractor shall complete Battery Groups hardware installation including

Battery cells, Battery cable, GND and PGND cable and connectors and auxiliary materials

supplied by HUAWEI or customer under supervision. The engineering team implements hardware

installation according to the design documents and equipment Installation Manual . If problems have

happened, subcontractor shall fix all problems and rectify them unconditionally.


Install battery banks.

Lay out the battery cable, GND and PGND cable;

Make cable connectors and connect them correctly;


Clean the battery room.








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Supervisor shall guarantee the engineering quality based on the Hardware Quality Standard V1.5.


Engineering Manual,



For detail technical requirements of battery, please refer to Product Installation Manual.


Carry out inspection for site ready for installa tion and submit report to HUAWEI




discrepancy, if any

Indicate the technicians to install the battery groups and interrelated auxiliary

materials provided.



Responsible for the engineering quality, organize the rectif ication on battery



3 PAT

After Installation, Huawei will submit preliminary acceptance application form to customer.Supervisor shall complete the PAT items (Preliminary Acceptance Test) which are hardware parts

distributed by Huawei and customer. Supervisor shall report the progress on site and send daily

report to Huawei project manager everyday.



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WIRELESS SOW OF BTS/NodeB/Wi MaxFeeder & Antenna System

There are 3 parts in feeder and antenna system installation. These tasks will be described respectively as

follows:


The technicians of subcontractor shall complete the installation including feeder cable, jumper,

antenna support, antenna, feeder connectors and auxiliary materials supplied by HUAWEI or

customer under supervision. The engineering team implements hardware installation according to the

design documents and equipment Installation Manual . If problems have happened, subcontractor shall

fix all problems and rectify them unconditionally.


Deliver the equipment to site from ground floor or outside , if required;

Install antenna support and fix the antenna to the suport; ;

Lay out feeder cable and jumper with earthing cable ;

Install feeder window;

Make feeder connectors and jumper connectors;

Connect the indoor jumper to BTS/NodeB/Wi Max/Wi Max rack;

Connect the outdoor jumper to the antenna;


Install the cable ladder (indoor) if required.

Install TMA, Filters and auxiliary material;

VSWR check with report (soft and hard copy )

Clean the site and field.




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Installation of antenna mounts along with fixtures/Clamps for leg/face mounting asper site requirement









Engineering Manual,



For detail technical requirements of feeder and antenna, please refer to Product Installation

Manual.


Carry out inspection for site ready for instal lation and submit report to HUAWEI




discrepancy, if any

Indicate the technicians to install the feeder and antenna system and interrelated


Test the VSWR and output the result in soft & Hard Copy file;


Engineering Manual, and submit to HUAWEI pr oject manager;



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Responsible for the engineering quality, organize the rectification on battery



3 PAT

After installation, Huawei will submit preliminary acceptance application form to customer.




WIRELESS SOW OF BTS/NodeB/Wi MaxBoard expansion

There are 3 parts in Board expansion of BTS/NodeB/Wi Max. These tasks will be described

respectively as follows:


The technicians of subcontractor shall complete expansion boards hardware installation and

auxiliary materials supplied by HUAWEI or customer under supervision. The engineering team

implements hardware installation according to the design documents and equipment Installation Manual . If

problems have happened, subcontractor shall fix all problems and rectify them unconditionally.


Insert the boards;


Lay out the outside cables;

Install the cable ladder if needed;






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2

Hardware SupervisionHardware supervisor must complete the installation environment check ensuring it is Ready For

Installation, engineering negotiation (including pla n of equipment, technicians, engineering and



Supervisor shall guarantee the engineering quality based on the Hard ware Quality Standard V1.5.


Engineering Manual,


Carry out inspection for site ready for installation and submi t report to HUAWEI

Guide the technicians to deliver the equipments to the equipment room;


discrepancy, if any

Indicate the technicians to install the boards and interrelated auxiliary materials

provided.

Power on the new equipment;



Responsible for the engineering quality, organize the rectification on their work if

some problems happened.


3 PAT







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WIRELESS SOW OF BTS/NodeB/Wi Max Integration & AT

The tasks of integration will be described respectively as f ollows:

1.Integration & AT

The technicians of subcontractor shall complete the integration including Transmission. If problems such as

Transmission and Board fail , feeder and antenna system fail and so on , subcontractor shall fix the problems

and rectify them.

Details as Follows:

Power on BTS/NodeB/Wi Max;

Check transmission, fix the problems cooperating with transmission engineer;

Solve other problems occurred on site before on air;

Execution of AT document with CUSTOMER and sign off from CUSTOMER

Submission of AT documents to CUSTOMER.

Clearance of Punch list.

WIRELESS SOW OF BTS/NodeB/Wi Max AT for PUBLIC Operator

y Perform tests item by item and mark the items one by one on the AT document

y Submission of AT documents to CUSTOMER.

y Execution of AT document with CUSTOMER and sign off from CUSTOMER

y If any punch point is observed the same needs to be r ectified by Subcon before handingover the same to Huawei.

WIRELESS SOW OF BTS/NodeB/Wi Max Commissioning

1. Commissioning (For Other Vendor BTS)

The technicians of subcontractor shall complete the commissioning. If problems such as software not

loading and Board fail subcontractor shall fix the problems and rectify them.



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Details as Follows:

Software downloading.

Software de bugging and call testing & on site in each sectors and ensure no sector

swap.

Solve all the problems occurred in commissioning

SOW for Deinstallation of BTS/Power systems/Accessories

1. Indoor BTS The technicians of subcontractor shall complete BTS/NodeB/Wi Max hardware deinstallationincluding all BTS equipments supplied by HUAWEI or customer under supervision. The

engineering team implements hardware deinstallation according to the design documents andequipment Installation Manual. If problems have happened, subcontractor shall fix a ll problemsand rectify them unconditionally.

Below is the activity under deinstallation of Indoor BTS

y Perform HW check and inventory and signoff from CUSTOMER..

y If any Hardware faulty or Board alarm is observed the same needs to be documented in theInspection check report and highlighted to the end Operator and the same needs to besigned jointly by Subcon and End Operator.

y Before Power-off the equipments Sub-con needs to confirm with the end Operator whether any calls is still running in the corresponding BTS. If not then the power off procedure can

take placey Dismantling of equipments (BTS cabinet, power cable, DDF, Jumper wire, Alarm cable,

PCM cable, grounding cable etc.

y sign off of alarms status

2) Outdoor BTS:

The activities involved in deinstallation of Outdoor BTS are

y Perform HW check and inventory and signoff from CUSTOMER.

y If any Hardware faulty or Board alarm is observed the same needs to be documented in theInspection check report and highlighted to the end Operator and the same needs to besigned jointly by Subcon and End Operator.

y Before Power-off the equipments Sub-con needs to confirm with the end Operator whether any calls is still running in the corresponding BTS. If not then the power off procedure cantake place

y Dismantling of equipments (BTS cabinet, power cable, DDF, Jumper wire, Alarm cable,PCM cable, grounding cable etc.



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3) Antenna

The activities involved are

y Perform HW check and inventory and signoff from CUSTOMER

y Deinstallation of all the antenna and jumper.

y Deinstallation of antenna accessories.

y If any Antenna is observed faulty the same needs to be documented in the Inspectioncheck report and highlighted to the end Operator and the same needs to be signed jointlyby Subcon and End Operator.

4) Battery Bank


y Deinstallation of Battery Bank and Racks .

y Deinstallation of all cables, accessories.

y If any Battery is observed faulty the same needs to be documented in the Inspection checkreport and highlighted to the end Operator and the same needs to be signed jointly bySubcon and End Operator

5) Power Plant

y Perform HW check and inventory and signoff from CUSTOMER y Deinstallation of Power Plant, DCDB and Racks.

y Deinstallation of all cables, accessories.

y If any Power Plant is observed faulty the same needs to be documented in the Inspectioncheck report and highlighted to the end Operator and the same needs to be signed jointlyby Subcon and End Operator

6) Filter


y If any filter is observed faulty the same needs to be documented in the Inspection check

report and highlighted to the end Operator and the same needs to be signed jointly bySubcon and End Operator.

y Deinstallation of Filter



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WIRELESS SOW OF DBS3900BTS System

There are 3 parts in DBS installation. These tasks will be described respectively as follows:

4) Hardware Installation

The technicians of subcontractor shall complete DBS3900hardware installation including all BTS

equipments and auxiliary materials supplied by HUAWEI or customer under supervision. The

engineering team implements hardware installation according to the design documents and equipment

Installation Manual . If problems have happened, subcontractor shall fix all problems and rectify them

unconditionally.


Delivery equipment to the equipment room from ground floor or outside , if required.

RFI Check

Install the DBS3900rack,DDF box and all interrelated auxiliary materials;

Lay out the trunk cables between Rack(s) and DDF;

Make the E1 connectors on both sides of DBS3900rack and DDF, and connect them

correctly;

Install the other cables ( GND, PGND, DC, AC, Ethernet), and connect them to the

Rack ;

Install the optical fibers;

Connect the External Alarms and Install Alarm Box.

Installation of cable ladder support system inside the shelter.

Labeling for all cables and systems as supplied by Huawei



Installation material if required (Lugs, fle xible PVC,fasteners etc)



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5) Hardware Installation Supervision

Hardware supervisor must complete the installation environment check ensuring it is Ready for

Installation (RFI), engineering negotiation (including plan of equipment, tec hnicians, engineering

and schedule of installation) with customer and HUAWEI project manager, indicate the technicians

to install the hardware as agreed by all parties .

Supervisor shall guarantee the engineering quality based on the Hardware Quality Standa rd V1.5


Engineering Manual,

HardwareR

emoval andR

eplacement must be directed by Supervisors. The equipment shall beproperly classified for the convenience to move to n ew place.

For detail technical requirements of BTS/NodeB/Wi Max, please refer to Product Installation

Manual.

The responsibility of DBS3900supervisor is as following:

Carry out inspection for site ready for installation and submit report including MRN to

HUAWEI.

Indicate the technicians to deliver the equipments to the equipment room;

Receiving equipments and unpacking on site and inform Huawei about discrepancy,

if any

Guide the technicians to install the DBS3900equipments and interrelated auxiliary

materials provided.



Responsible for the engineering quality, organize the rectification on

DBS3900installation if some problems happened.


6) PAT with Customer



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distributed by HUAWEI and customer. Supervisor shall report the progress on site and send daily

report to HUAWEI project manager everyday.

WIRELESS SOW OF DBS3900DC Power Equipment

There are 3 parts in Power system installation. These tasks will be described respectively as

follows:


The technicians of subcontractor shall complete DC power equipment hardware installation

including Rectifier rack, power cable, GND and PGND cable and connectors and auxiliary

materials supplied by HUAWEI or customer under supervision. The engineering team implements

hardware installation according to the design documents and equipment Installation Manual. If problems

have happened, subcontractor shall fix all problems and rectify them unconditionally.


Deliver the equipment to equipment room from ground floor or outside, if required;

Install Rectifier rack and insert all the boards;


Lay out the power cable, GND and PGND cable;

Make connectors and connect them correctly;


Install the cable ladder (indoor);

Test the parameters;


Assistance during Huawei site Engg /QC with resources and tools





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Supervisor shall guarantee the engineering quality based on the Hardware Quality Sta ndard V1.5


Engineering Manual,


properly classified for the convenience to move t o new place.

For detail technical requirements of power system, please refer to Product Installation Manual.






discrepancy, if any

Indicate the technicians to install the power system and interrelated auxiliary

materials provided.

Power on the power equipment and test the hardware parameters;



Responsible for the engineering quality, organize the rectification on power system



6 PAT

After H/W installation and commissioning completed, Huawei will submit preliminary acceptance

application form to customer. Supervisor shall complete the PAT items (Preliminary Acceptance



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Test) which are hardware parts distributed by Huawei and customer. Supervisor shall report the

progress on site and send daily report to Huawei project manager everyday.



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WIRELESS SOW OF DBS3900 (Battery System

There are 3 parts in Battery system installation. These tasks will be described respectively as

follows:


The technicians of subcontractor shall complete Battery Groups hardware installation including

Battery cells, Battery cable, GND and PGND cable and connectors and auxiliary materials

supplied by HUAWEI or customer under supervision. The engineering team implements hardware

installation according to the design documents and equipment Installation Manual . If problems have

happened, subcontractor shall fix all problems and rectify them unconditionally.


Install battery banks.

Lay out the battery cable, GND and PGND cable;

Make cable connectors and connect them correctly;


Clean the battery room.










Engineering Manual,



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For detail technical requirements of battery, please refer to Product Installation Manual.


Carry out inspection for site ready for installa tion and submit report to HUAWEI




discrepancy, if any

Indicate the technicians to install the battery groups and interrelated auxiliarymaterials provided.



Responsible for the engineering quality, organize the rectif ication on battery



6 PAT

After Installation, Huawei will submit preliminary acceptance application form to customer.






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WIRELESS SOW OF DBS3900Optical Fiber (CPRI), Power cabels,RRU &

Antenna System

There are 3 parts in feeder and antenna system installation. These tasks will be described respectively as

follows:


The technicians of subcontractor shall complete the installation including CPRI Cable, RRU

,jumper, antenna support, antenna, feeder connectors and auxiliary materials supplied by

HUAWEI or customer under supervision. The engineering team implements hardware installation

according to the design documents and equipment Installation Manual . If problems have happened,

subcontractor shall fix all problems and rectify them unconditionally.


Deliver the equipment to site from ground floor or outside , if required;

Install antenna support and fix the antenna to the suport; ;

Lay out CPRI Cable and jumper with power cables and earthing cable;

Install feeder window;

Installation of RRU in each sectors on towers.

Make feeder connectors and jumper connectors;

Connect the indoor jumper to BTS/NodeB/Wi Max/Wi Max rack;

Connect the outdoor jumper to the antenna;


Install the cable ladder (indoor) if required.

Install TMA, Filters and auxiliary material;

Clean the site and field.




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Installation of antenna mounts along with fixtures/Clamps for leg/face mounting asper site requirement









Engineering Manual,



For detail technical requirements of feeder and antenna, please refer to Product Installation

Manual.






discrepancy, if any

Indicate the technicians to install the feeder and antenna system and interrelated


Test the VSWR and output the result in soft & Hard Copy file;





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Responsible for the engineering quality, organize the rectification on battery



6 PAT

After installation, Huawei will submit preliminary acceptance application form to customer.






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WIRELESS SOW OF BTS/NodeB/Wi Max Integration & AT

The tasks of integration will be described respectively as follows:

1.Integration & AT

The technicians of subcontractor shall complete the integration including Transmission. If problems such as

Transmission and Board fail , feeder and antenna system fail and so on , subcontractor shall fix the problems

and rectify them.

Details as Follows:

Power on BTS/NodeB/Wi Max;

Check transmission, fix the problems cooperating with transmission engineer;

Solve other problems occurred on site before on air;

Execution of AT document with CUSTOMER and sign off from CUSTOMER

Submission of AT documents to CUSTOMER.

Clearance of Punch list.

WIRELESS SOW OF BTS/NodeB/Wi Max AT for PUBLIC Operator

y Perform tests item by item and mark the items one by one on the AT document

y Submission of AT documents to CUSTOMER.

y Execution of AT document with CUSTOMER and sign off from CUSTOMER

y If any punch point is observed the same needs to be rectified by Subcon before handingover the same to Huawei.

Memo: DBS Site match with Frame bidding

As one type of Micro BTS, There are four type of installation method with DBS site. These tasks will be

described respectively as follows , all the price shall base on typical S4/4/4 Configuration, in case of S2/2/2

Configuration site , we should use S4/4/4 price also :



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7) BBU+RRU Indoor installation

Under this type of installation , BBU+RRU are installed inside the building .

The picture as Follows:

8) BBU indoor+RRU outdoor distributed installation

Under this type of installation , BBU+RRU are connected by fiber cable. RRU may located at

different address within 40km.


9) BBU outdoor+RRU outdoor distributed installation

Under this type of installation , BBU+RRU are connected by fiber cable. RRU may located at

different address within 40km.




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10) BBU outdoor+RRU outdoor centralized installation

Under this type of installation , BBU+RRU are connected by fi ber cable. RRU may located at the

same tower , pole or on the wall.


Documents

Scope of Work of BTS_DBS