61657786 Bts Site Audit Checklist 54j1o
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BTS SITE AUDIT CHECKLIST
Date: _________________
Site Code: _______________
Quality Engineer: _______________________
Site Address: _______________
Area: _____________
Site Type (GF/RT, Indoor/ Outdoor): ___________________
City: _____________
Site Configuration: _______________
Region: _____________
Audit Start Date: _____________
Audit Finish Date: _____________
Last PM Date: _____________
Next PM Date : _____________
CABINETS INSTALLATION Sr. # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
Description of Item
OK
Status NOK NA
Equipment base is properly installed on pad Proper equipment placing on base with proper size bolts Rectifier cabinet installation Batteries installation Rectifier modules according to configuration Rectifier modules are tightened properly Batteries according to configuration Rectifier external cabling Rectifier internal cabling AC supply connected to rectifier Rectifier commissioning DC supply voltages SUMA card installation Combiners Modules installation TRE modules installation Diplexers installations BTS external cabling BTS internal cabling RF connectors connection with modules BTS commissioning Cabinets locks are working properly Cabinet doors are working properly
ELECTRICAL & GROUNDING WORKS (1)
Corrective action if NOK
CABINETS INSTALLATION Sr. #
Description of Item
Sr. #
Description of Item
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
Status NOK NA Status OK NOK NA OK
AC voltages checked and within limits Shelter internal grounding connected to main earth Temperature sensor is working properly Air-conditioners are working and cooling is checked Supply to rectifier is proper DC supply to BTS Alarms termination availability Grounding of rectifier Grounding of BTS Rectifier grounding cables laying BTS grounding cables laying Rectifier grounding terminated at MGB BTS grounding terminated at MGB AC & DC cables are routed properly Cable entry water proofing Feeder grounding terminated properly at all locations Microwave ODU is grounded properly Microwave IDU grounded properly Is lightening arrestor ground terminated properly Lightening arrestors are grounded Transmission rack is grounded
(2)
Corrective action if NOK Corrective action if NOK
CABINETS INSTALLATION Sr. #
Description of Item
OK
Status NOK NA
Corrective action if NOK
ENGINEERING SPECIFICATIONS Sr. # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
Description of Item
Status NOK NA
Corrective action if NOK
Status OK NOK NA
Corrective action if NOK
OK
Are the Fan units working properly Fan units are placed properly and as per the engineering configuration Blower of the Fan Units are working Properly TRE's are installed as per the configuration and as per engineering rule Combiner and TRE's are not placed in the same shelf TRE's are placed in the cabinets designated as per engineering catalougue Synchronization cable needed and installed VSWR alarms on Combiners Hardware degradation alarm on TREs Hardware failure alarm on site TRE's are properly placed and locked after its installation TRE's installation is done in the shelf as per engineering requirments CSO3 cable is used to connect TRE's with Combiner CSO3 cable is properly tapped on the respective terminals CSO4 cable is used to connect Combiner with BTS ports CSO4 cable is properly tapped on the respective terminals Jumper cables are installed propelry Feeders cables are installed properly All external alarms are working and tested Radio link indoor units are properly installed Protected system master/ slave changeover checked ATS is working properly in case of power failure Rectifier modules installed and are in working condition Over voltage protectors are installed with modules Sectors Antennas installed properly Microwave ODU is installed properly ESD strips available on site Loopback of E1's is ok.
ENVIRONMENT Sr. #
Description of Item
(3)
CABINETS INSTALLATION Sr. # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
Description of Item
OK
Status NOK NA
BTS modules labeling Transmission card labeling Labeling of RF cables is done Labeling of IF cable is done Labeling of PCM cables is done Labeling of ground cables is done Labeling of all alarms is done on both sides of alarms cables Cable treys are levelled Cable treys are fitted properly Site completion Left-over is removed from the site Site Cleanliness Trimming of cable ties Access to equipments and mounts Security guards availability DG set Exhaust pipe is installed and its in proper working condition DG has proper earthing and lightining protection
(4)
Corrective action if NOK
CABINETS INSTALLATION Sr. # 18 19 20
Description of Item
OK
Status NOK NA
Over Breakage protection is available on MCB/LVDB Site Visit date mentioned on log book EHS procedures available on site
Audit Completed on: Punch List handed over for rectification of snags: All issues in punch list are checked and cleared: Punch List cleared on: Had the site has major snags to effect network KPI's? YES
NO
Activity Performed by Auditor
Audited By Name: ________________________________
Signatures: ____________________________
(5)
Corrective action if NOK
Equipment Photos
BTS Over View
TRE's connection
Alarm Cables
Rectifier Modules
Battery Bank
Jumpers/CSO3 Connection
BTS grounding
TRE Module LED
Generator/Fuel Tank
Alarm Connection
BTS Photos
Feeders Labelling
Shelter
2.16.6.5 MB02E-Multiband 3+3 Sectors with Twin-TRX
1
1
1
1
2
1
2
1
S U M
FANU
FANU
AN
3
3
4
4
FANU
FANU
AN
2
2 FANU
POWER SUPPLY
FANU
AN
FANU
AN
3
3
3
4
4
4
FANU
FANU
FANU
AN
2
2 FANU
AN
3 4 FANU
Mobilink BTS Site Labelling 1 Feeders and Jumpers Steel Tags on feeders end (indoor and outdoor sites) Jumpers labelling at BTS -end. CSO4 cables labelling at Combiners end. 2
Abis Cable ABIS1 label on 1st Abis on both ends of cable. ABIS2 label on 2nd Abis on both ends of cable.
3
BTS Alarm Cables (Indoor Site) Alarm1-8 label on both sides of first alarm cable Alarm9-16 label on both sides of 2nd alarm cable Alarm 1 and Alarm 2 should not be used
4
BTS Power Cables Labels of -48V and BTS1 on both sides of BTS Power cable Labels of 0V and BTS1 on both sides of BTS Power cable
5
BTS Rack Labels of 900 and BTS-1 on first BTS rack Labels of 1800 and BTS-2 on 2nd BTS rack Label of Base Station on BTS rack at front end
6
BTS Combiners Label of 900 on GSM Combiners Label of 1800 on DCS Combiners
7
Alarm Box Label all alarms cables terminating in alarm box , e.g. FIRE, DOOR,TEMPERATURE etc.
8
IF Cable Microwave 1 label and far-end site code label e.g. N-HWY-957 on main IF cable Microwave 2 label and far-end site code label e.g. N-HWY-957 on extension IF cable
9
DDF Label of site code on top of each DDF , e.g. N-COW-1111
10
Tributary Cable Tag on tributary cable with complete information on it.
11
Battery Banks Label of Battery Bank 1 on lower battery bank Label of Battery Bank 2 on upper battery bank
12
Rectifier Power Cables label of 230V/240V whichever available on both sides of rectifier power cable label of 0V on both sides of rectifier power cable
13
Rectifier Circuit Breakesr Label each circuit breaker installed in rectifier.
14
Earthing Earthing label on both sides of BTS earthing cable
Earthing label on both sides of MW rack earthing cable Earthing label on both sides of MW IDU earthing cable Earthing label on both sides of ODU earthing cable. Earthing lables on lightening arrestors, at arrestors end. Earthing labels on both sides of rectifier earthing cable
Date: _________________
Site Code: _______________
Quality Engineer: _______________________
Site Address: _______________
Area: _____________
Site Type (GF/RT, Indoor/ Outdoor): ___________________
City: _____________
Site Configuration: _______________
Region: _____________
Audit Start Date: _____________
Audit Finish Date: _____________
Last PM Date: _____________
Next PM Date : _____________
CABINETS INSTALLATION Sr. # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
Description of Item
OK
Status NOK NA
Equipment base is properly installed on pad Proper equipment placing on base with proper size bolts Rectifier cabinet installation Batteries installation Rectifier modules according to configuration Rectifier modules are tightened properly Batteries according to configuration Rectifier external cabling Rectifier internal cabling AC supply connected to rectifier Rectifier commissioning DC supply voltages SUMA card installation Combiners Modules installation TRE modules installation Diplexers installations BTS external cabling BTS internal cabling RF connectors connection with modules BTS commissioning Cabinets locks are working properly Cabinet doors are working properly
ELECTRICAL & GROUNDING WORKS (1)
Corrective action if NOK
CABINETS INSTALLATION Sr. #
Description of Item
Sr. #
Description of Item
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
Status NOK NA Status OK NOK NA OK
AC voltages checked and within limits Shelter internal grounding connected to main earth Temperature sensor is working properly Air-conditioners are working and cooling is checked Supply to rectifier is proper DC supply to BTS Alarms termination availability Grounding of rectifier Grounding of BTS Rectifier grounding cables laying BTS grounding cables laying Rectifier grounding terminated at MGB BTS grounding terminated at MGB AC & DC cables are routed properly Cable entry water proofing Feeder grounding terminated properly at all locations Microwave ODU is grounded properly Microwave IDU grounded properly Is lightening arrestor ground terminated properly Lightening arrestors are grounded Transmission rack is grounded
(2)
Corrective action if NOK Corrective action if NOK
CABINETS INSTALLATION Sr. #
Description of Item
OK
Status NOK NA
Corrective action if NOK
ENGINEERING SPECIFICATIONS Sr. # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
Description of Item
Status NOK NA
Corrective action if NOK
Status OK NOK NA
Corrective action if NOK
OK
Are the Fan units working properly Fan units are placed properly and as per the engineering configuration Blower of the Fan Units are working Properly TRE's are installed as per the configuration and as per engineering rule Combiner and TRE's are not placed in the same shelf TRE's are placed in the cabinets designated as per engineering catalougue Synchronization cable needed and installed VSWR alarms on Combiners Hardware degradation alarm on TREs Hardware failure alarm on site TRE's are properly placed and locked after its installation TRE's installation is done in the shelf as per engineering requirments CSO3 cable is used to connect TRE's with Combiner CSO3 cable is properly tapped on the respective terminals CSO4 cable is used to connect Combiner with BTS ports CSO4 cable is properly tapped on the respective terminals Jumper cables are installed propelry Feeders cables are installed properly All external alarms are working and tested Radio link indoor units are properly installed Protected system master/ slave changeover checked ATS is working properly in case of power failure Rectifier modules installed and are in working condition Over voltage protectors are installed with modules Sectors Antennas installed properly Microwave ODU is installed properly ESD strips available on site Loopback of E1's is ok.
ENVIRONMENT Sr. #
Description of Item
(3)
CABINETS INSTALLATION Sr. # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
Description of Item
OK
Status NOK NA
BTS modules labeling Transmission card labeling Labeling of RF cables is done Labeling of IF cable is done Labeling of PCM cables is done Labeling of ground cables is done Labeling of all alarms is done on both sides of alarms cables Cable treys are levelled Cable treys are fitted properly Site completion Left-over is removed from the site Site Cleanliness Trimming of cable ties Access to equipments and mounts Security guards availability DG set Exhaust pipe is installed and its in proper working condition DG has proper earthing and lightining protection
(4)
Corrective action if NOK
CABINETS INSTALLATION Sr. # 18 19 20
Description of Item
OK
Status NOK NA
Over Breakage protection is available on MCB/LVDB Site Visit date mentioned on log book EHS procedures available on site
Audit Completed on: Punch List handed over for rectification of snags: All issues in punch list are checked and cleared: Punch List cleared on: Had the site has major snags to effect network KPI's? YES
NO
Activity Performed by Auditor
Audited By Name: ________________________________
Signatures: ____________________________
(5)
Corrective action if NOK
Equipment Photos
BTS Over View
TRE's connection
Alarm Cables
Rectifier Modules
Battery Bank
Jumpers/CSO3 Connection
BTS grounding
TRE Module LED
Generator/Fuel Tank
Alarm Connection
BTS Photos
Feeders Labelling
Shelter
2.16.6.5 MB02E-Multiband 3+3 Sectors with Twin-TRX
1
1
1
1
2
1
2
1
S U M
FANU
FANU
AN
3
3
4
4
FANU
FANU
AN
2
2 FANU
POWER SUPPLY
FANU
AN
FANU
AN
3
3
3
4
4
4
FANU
FANU
FANU
AN
2
2 FANU
AN
3 4 FANU
Mobilink BTS Site Labelling 1 Feeders and Jumpers Steel Tags on feeders end (indoor and outdoor sites) Jumpers labelling at BTS -end. CSO4 cables labelling at Combiners end. 2
Abis Cable ABIS1 label on 1st Abis on both ends of cable. ABIS2 label on 2nd Abis on both ends of cable.
3
BTS Alarm Cables (Indoor Site) Alarm1-8 label on both sides of first alarm cable Alarm9-16 label on both sides of 2nd alarm cable Alarm 1 and Alarm 2 should not be used
4
BTS Power Cables Labels of -48V and BTS1 on both sides of BTS Power cable Labels of 0V and BTS1 on both sides of BTS Power cable
5
BTS Rack Labels of 900 and BTS-1 on first BTS rack Labels of 1800 and BTS-2 on 2nd BTS rack Label of Base Station on BTS rack at front end
6
BTS Combiners Label of 900 on GSM Combiners Label of 1800 on DCS Combiners
7
Alarm Box Label all alarms cables terminating in alarm box , e.g. FIRE, DOOR,TEMPERATURE etc.
8
IF Cable Microwave 1 label and far-end site code label e.g. N-HWY-957 on main IF cable Microwave 2 label and far-end site code label e.g. N-HWY-957 on extension IF cable
9
DDF Label of site code on top of each DDF , e.g. N-COW-1111
10
Tributary Cable Tag on tributary cable with complete information on it.
11
Battery Banks Label of Battery Bank 1 on lower battery bank Label of Battery Bank 2 on upper battery bank
12
Rectifier Power Cables label of 230V/240V whichever available on both sides of rectifier power cable label of 0V on both sides of rectifier power cable
13
Rectifier Circuit Breakesr Label each circuit breaker installed in rectifier.
14
Earthing Earthing label on both sides of BTS earthing cable
Earthing label on both sides of MW rack earthing cable Earthing label on both sides of MW IDU earthing cable Earthing label on both sides of ODU earthing cable. Earthing lables on lightening arrestors, at arrestors end. Earthing labels on both sides of rectifier earthing cable
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