BT/GSM Project (Supply and Services)/2024 Bhutan Telecom Ltd Being processed


Procurement Category: Goods

Dzongkhag/Location: Thimphu

Goods/Services/Work Type: Supply. installation and commissioning

Procurement Method: Open Tendering

Annual Procurement Plan: 2023

Bidding Process: Single Stage Bidding - Single Envelope

Status: Being processed


Bidding Details

Submission Date: January 30 2024, 12:05 PM

Opening Date: January 30 2024, 02:00 PM

Earnest Money Deposit Details

EMD Type: Percent

EMD Value: 2.0%

Evaluation Details

Financial Evaluation: 100%

Agency Documents


Sl Document Link
1 Drawings Download
2 Integrity Pact Document Download
3 RFP Download
4 Site Details Download
5 Drawings Download
6 Drawings Download
7 Drawings Download
8 Drawings Download
9 Drawings Download
10 Drawings Download
11 Drawings Download
12 Drawings Download
Document Prerequisites For Participation


Sl Document
1 Catalogue/DataSheet
2 Integrity Pact Document
3 OEM Certificate
4 Other Document
5 Tax Clearance
6 Trade License
Tender Items(BOQ/BOM)


Sl Item Code Item Name,
Additional Description/Specifications
UoM Qty
1 Supply
2 FA01049 40M 4 Legged Tower foundation (anchor bolts, templates, etc), Set 1.0
3 FA00816 35M 3Legged Tower foundation (anchor bolts, templates, etc), Set 5.0
4 FA00817 30M 3Legged Tower foundation (anchor bolts, templates, etc), Set 16.0
5 FA00818 25M 3Legged Tower foundation (anchor bolts, templates, etc), Set 24.0
6 FA00819 20M 3Legged Tower foundation (anchor bolts, templates, etc), Set 3.0
7 FA01048 40M self-supporting Complete supply, fabrication, galvanization (min 85micron) self-supporting 4-legged angular construction with separate Earthing provisions. Tower should have name plate (supplier company name, Height and year of installation).Antenna mounting structures (3m) and aviation lamps as per the RFP., Set 1.0
8 FA00601 Tower: 35M self-supporting Complete supply, fabrication, galvanization (min 85micron) self-supporting 3-legged angular construction with separate Earthing provisions. Tower should have name plate (supplier company name, Height and year of installation).Antenna mounting structures (3m) and aviation lamp with cable and accesories as per the Specifications, Set 5.0
9 FA00296 Tower: 30M self-supporting Complete supply, fabrication, galvanization (min 85micron) self-supporting 3-legged angular construction with separate Earthing provisions. Tower should have name plate (supplier company name, Height and year of installation).Antenna mounting structures (3m) and aviation lamp with cable and accesories as per the Specification , Set 16.0
10 FA00297 Tower 25M self-supporting Complete supply, fabrication, galvanization (min 85micron) self-supporting 3-legged angular construction with separate Earthing provisions. Tower should have name plate (supplier company name, Height and year of installation).Antenna mounting structures (3m) and aviation lamps as per the Specification, Set 24.0
11 FA00298 Tower: 20M self-supporting Complete supply, fabrication, galvanization (min 85micron) self-supporting 3-legged angular construction with separate Earthing provisions. Tower should have name plate (supplier company name, Height and year of installation).Antenna mounting structures (3m) and aviation lamps as per the Specification , Set 3.0
12 FA00822 Supply of Pre-fabricated shelter with external sheet roofing and lighting facility: Ext:3600x2600x2500(LxWxH in mm) foundation materials., Set 5.0
13 FA00300 Pre-fabricated shelter with external sheet roofing and lighting facility: Ext:3600x2600x2500(LxWxH in mm). Panel with Foam-60mm, Material of skin- 0.6mmx0.6mm pre- Floor- Ply 18mm and PVC 2mm , Set 5.0
14 FA00823 Supply of Pre-fabricated shelter with external sheet roofing and lighting facility: Ext:6000x3600x2600(LxWxH in mm) foundation materials, Set 1.0
15 FA00824 Supply of Pre-fabricated shelter with external sheet roofing and lighting facility: Ext:6000x3600x2600(LxWxH in mm). Panel with Foam-60mm, Material of skin- 0.6mmx0.6mm pre- Floor- Ply 18mm and PVC 2mm (as per drawing attached in RFP), Set 1.0
16 FA00821 15M Monopole foundation (anchor bolts, templates, etc), Set 47.0
17 FA00303 Monopole: 15M With separate Earthing provisions. Tower should have name plate (company name (Bhutan Telecom Limited, Height and year of installation), 3 LED Lamp with LDR Sensor, 3 nos of antenna mounting structure (1.5m), 4 nos of radio mounting structure (500-600mm) with Meter Boix, Fall Arrestor with Wire rope of 8mm & Rope Grab (Both Material should be Stainless Steel 316) arrangement as shown in the drawing., Set 29.0
18 FA00304 Monopole: 15M With separate Earthing provisions. Tower should have name plate (company name (Bhutan Telecom Limited, Height and year of installation), 2 LED Lamp with LDR Sensor, 3 nos of antenna mounting structure (1.5m), 4 nos of radio mounting structure (500-600mm). with Meter Boix, Fall Arrestor with Wire rope of 8mm & Rope Grab (Both Material should be Stainless Steel 316) arrangement as shown in the drawing., Set 13.0
19 FA01050 15M With separate Earthing provisions (as per design attached in RFP) Tower should have name plate [company name (Bhutan Telecom Limited, Height and year of installation), without LED Lamp with LDR Sensor and lighting cables and accessories], Set 2.0
20 FA00826 15M Flange Joint With separate Earthing provisions (as per design attached in RFP) Tower should have name plate [company name (Bhutan Telecom Limited, Height and year of installation), 3 LED Lamp with LDR Sensor and lighting cables and accessories], Set 3.0
21 FA01072 VRLA- 2V/450 AH @ C10 @ 1.75 ECV @ 27 Deg.C (+)48V DC, 450 AH * 2 Banks = 900 AH per site with battery racks, stands, connectors, battery remover, transparent covers,etc (Make: HBL/ Amaraja/Rocket), Banks 3.0
22 FA01073 Rectifiers (500 amps, 24 kW) floor mounted with stand (1 mtr height above floor) IP Vac = 180 – 280 Vac; OP = (-48V DC), 500 Amps, Modular Type including 8/6 no of modules having 60/80 Amps per module. Must have load facility to connect both critical and non-critical loads below mentioned ratings of DC MCBs and HRC Fuse. i.                SP MCBs: 63 amps – 2 Nos, 32 amps – 4 Nos, 20 amps – 5 Nos, 16 amps – 5 Nos ii.              HRC Fuse: 100 amps – 2 Nos Also, should have an inbuilt controller and safety devices such as BLVD and LLVD having the following features to monitor the status of the rectifier, battery, room temperature, ac mains available or not, DG supply available or not, rectifier failure alarm, load on battery, load on AC or DG. All these parameters are to be monitored remotely using LAN/Modem, GSM, GPRS, Web browser. Remote alarming using dry contacts/SNMP. Should include class C AC SPD and DC SPD and must be compatible with Li Batteries without having to upgrade the software. (Make: Vertiv/Delta/Exicom/Huawei/Equivalent), Set 3.0
23 FA00275 DCPDB (Rating: 100 amps, -48VDC. This Pre-Wired Power Distribution Board shall provide all the load conections with proper rating of MCBs and additional battery charging facilities. DC MCB DP (63A-2 nos,32 A-6nos.16A-10nos)) (Make: Any Quality Brand as per given drawing specification MCB brand), nos 3.0
24 FA00276 ACPDB (Rating: 100 amps, 230 V AC Pre-wired/assembled with inbuilt MCBs (2P, 32 amps - 4 Nos, 2 P, 16 amps- 8 Nos, 2P, 10 amps- 6 nos ), nos 3.0
25 FA01074 DC Power Cable 70 Sq.mm ( RED) 1.1KV, 1C PVC Insulated, unarmoured multi-strand copper Cable (40 mtr/site) (Make: Polycab/ RR/Havell's or of Equivalent brand), nos 3.0
26 FA01075 DC Power Cable 70 Sq.mm (BLACK) 1.1KV, 1C PVC Insulated, unarmoured multi-strand copper Cable (40 mtr/site) (Make: Polycab/ RR/Havell's or of Equivalent brand), nos 3.0
27 FA01076 DC Power Cable 25 Sq.mm ( RED) 1.1KV, 1C PVC Insulated, unarmoured multi-strand copper Cable (25 mtr/site) (Make: Polycab/ RR/Havell's or of Equivalent brand), nos 3.0
28 FA01077 DC Power Cable 25 Sq.mm (BLACK) 1.1KV, 1C PVC Insulated, unarmoured multi-strand copper Cable (25 mtr/site) (Make: Polycab/ RR/Havell's or of Equivalent brand), nos 3.0
29 FA01078 DC Power Cable 4 Sq.mm (BLACK) 1.1KV, 3C PVC Insulated, unarmoured multi-strand copper Cable (25 mtr/site) (Make: Polycab/ RR/Havell's or of Equivalent brand), nos 3.0
30 FA01079 DC Power Cable 4 Sq.mm (Green) 1.1KV, 1C PVC Insulated, unarmoured multi-strand copper Cable (100 mtr/site) (Make: Polycab/ RR/Havell's or of Equivalent brand), nos 3.0
31 FA01080 Chemical Based Earthing System with -48VDC DC SPD:CHEMICAL EARTHING . CPRI /ISO Approved Chemical earthing . Tri-rod (5 ft long 12mm Dia. # 2 set), GAF (Chemical) # 2X40 kg, Copper revit # 10 nos, Earth Distribution bus bar # 2 Nos, earth pit cover, copper strip 25X3 mm. # 30 mtr per set, salt # 2 X 10 kg per set, Charcoal # 2 x 5 kg per set, connectors, lugs,clamps, etc Surge Protection Device, Un (dc) = 48V, Uc (dc) = 75V, In (8/20μs)= 40kA with appropriate MCB and BOX prewired with fault indicator available (Make: ICON/PRAGATI/ERICO/LPI), Set 3.0
32 FA00605 Free cooling unit: Air outlet configuration Gravity based dampers without any fan. Worm-protection net. The assembly shall ensure no water / rain leak into the shelter. The damper is closed when AC is operating and damper will open when FCU is operating Air inlet configuration Rain-proof cover, 48 V DC powered Axial flow fan, air filtering net, Gravity based dampers, worm-protection net, fine filters Filtration 90% down to 20 microns Airflow at full capacity 1200 + 200 CFM at 48 V (May be suitably designed as per site requirement). 2/4 fans may be used to meet the total CFM requirement, if required. Microprocessor based controller The Control unit (controller) shall be provided to automatically control the operation of FCU in all possible conditions in telecommunications equipment room in auto mode. It shall also have facility to switch on and off the air conditioning units installed in the room. Auto Mode Operation – 1. Under favorable environment conditions, the controller shall switch off the air-conditioning unit and start free cooling. 2. Whenever room temperature rises above set temperature, then controller shall switch off the FCU / associated dampers and switch on the air-conditioning unit. 3. The controller shall switch off the FCU / associated dampers if battery voltage drop below set voltage. 4. Controller shall measure Run Hour of FCU Mode and Cooling Mode. 5. When ever the temperature of BTS exceeds 40 Deg C on a/c of AC failure or any other reason, there should be a provision to start Free Cooling Unit again through controller for emergency cooling. (Make: Pragati/ICON/Delta/Vertiv or of equivalent), Set 3.0
33 FA00606 Split Type Airconditioners ( Stabiliser free, inverter air conditioner: 1.5T, Single Phase,50Hz,Input Volt=150 - 230V, Split type with appropriate rating of MCBs,High Low Pressure Pipe=4 m each, outlet drain pipe =10 m each flexible, cable size=4 sqmm cu stranded 3 core=5 m, MCBs=SPN, 16Amps, with stand to fix the outdoor unit. Refrigerant: R32 (Make: Samsung/Hitachi/Toshiba/Blue star/ LG/Voltas/Godrej/Daikin or of Equivalent brand), Set 3.0
34 FA00475 Earth Cable ( Green or Green/yellow mixed), PVC insulated single multi strand core copper conductor ( 1.1KV) 1C , 25 sq.mm (50M per site) , nos 3.0
35 FA00901 LPS (Lightning protection system): 1. Lightning Arrester: Supply of Lightning Protection System that works on Early Streamer Emission Technology having coverage radius >80 mtrs when mounted at a height of 50 mtrs giving level I protection. Tested ininternational high tension laboratory, tested/approved by CPRI, India 2. FRP Mast- 2 mtrs. 3.Lightning Strike Counter with IP-65 Enclosure 4. HVSC Down copper conductor (50 sq.mm copper) 5. Chemical Earthing: 1. Tri-rod 99.9% copper (5 ft long 12 mm Dia # 2 set) welded together and with connection strip & fitted with 4 sets for connecting 2. GEM (Chemical) # 2X40 kg 3. Copper revit # 10 nos 4. Earth Distribution bus bar # 2 Nos, 5. Earth pit cover - 2 nos. 5. Copper 99.9% copper) strip 25X3 mm- 30 mtr 6.Salt- 2 X 10 kg per set, 7. Charcoal # 2 x 5 kg per set. 8. Connectors, lugs,clamps, etc (Make: LPI/Erico/Bakiral or of equivalent) , Set 3.0
36 FA00288 TVSS/SPD: Surge Protection Device, Single Phase (230V AC), Max discharge current 100kA (10/350 µs), Fault Indicator Available, Protection Mode: L-N/N-PE, with appropriate MCB and Box, prewired (Make: LPI/Emerson/Erico/Eaton/Phoenix), Set 3.0
37 FA01064 Copper Terminal Ends (Ring Type)/Lugs: 4 sq.mm (20 nos Ring Type ), Lot 3.0
38 FA01065 Copper Terminal Ends (Pin Type)/Lugs: 4 sq.mm (10 nos Ring Type ), Lot 3.0
39 FA01066 Copper Terminal Ends (Ring Type)/Lugs: 25 sq.mm ( 15 nos Ring Type ), Lot 3.0
40 FA01067 Copper Terminal Ends (Pin Type)/Lugs: 25 sq.mm ( 5 nos Pin Type ), Lot 3.0
41 FA01068 Copper Terminal Ends (Ring Type)/Lugs: 70 sq.mm (15 nos Ring), Lot 3.0
42 FA01069 PVC Insulation Tape: Red (2 rolls per site), Lot 3.0
43 FA01070 PVC Insulation Tape: Black (2 rolls per site), Lot 3.0
44 FA01071 PVC Insulation Tape: Green (2 rolls per site), Lot 3.0
45 FA00291 Cable Tie , Natural 6", Inner Unit Pack: 100 pieces per box , Box 3.0
46 FA00292 Cable Tie, Natural 8", Inner Unit Pack: 100 pieces per box , Box 3.0
47 FA00293 Cable Tie, Natural 12", inner Unit Pack: 100 pieces per box, Box 3.0
48 FA00294 Cable Tie, Heavy Duty Weather Resistant 8", Inner Unit Pack: 100 per box , Box 3.0
49 FA00295 Cable Tie , Heavy Duty Weather Resistant 12", Inner Unit Pack: 100 pieces per box, Box 3.0
50 FA01072 VRLA- 2V/450 AH @ C10 @ 1.75 ECV @ 27 Deg.C (+)48V DC, 450 AH * 2 Banks = 900 AH per site with battery racks, stands, connectors, battery remover, transparent covers,etc (Make: HBL/ Amaraja/Rocket), Banks 1.0
51 FA00275 DCPDB ( Rating: 100amps, -48VDCPDC. This Pre-wired Power Distribution Board shall provide all the connections to battery bank with proper rating of DC MCBs and additional battery charging facilities. MCB dual pole rating as 63A 2 nos, 32A 4nos, 16A 10nos, nos 37.0
52 FA00276 ACPDB (Rating: 100 amps, 230 V AC Pre-wired/assembled with inbuilt MCBs (2P, 32 amps - 4 Nos, 2 P, 16 amps- 8 Nos, 2P, 10 amps- 6 nos ), nos 28.0
53 FA01074 DC Power Cable 70 Sq.mm ( RED) 1.1KV, 1C PVC Insulated, unarmoured multi-strand copper Cable (40 mtr/site) (Make: Polycab/ RR/Havell's or of Equivalent brand), nos 7.0
54 FA01075 DC Power Cable 70 Sq.mm (BLACK) 1.1KV, 1C PVC Insulated, unarmoured multi-strand copper Cable (40 mtr/site) (Make: Polycab/ RR/Havell's or of Equivalent brand), nos 7.0
55 FA01073 Rectifiers (500 amps, 24 kW) floor mounted with stand (1 mtr height above floor) IP Vac = 180 – 280 Vac; OP = (-48V DC), 500 Amps, Modular Type including 8/6 no of modules having 60/80 Amps per module. Must have load facility to connect both critical and non-critical loads below mentioned ratings of DC MCBs and HRC Fuse. i.                SP MCBs: 63 amps – 2 Nos, 32 amps – 4 Nos, 20 amps – 5 Nos, 16 amps – 5 Nos ii.              HRC Fuse: 100 amps – 2 Nos Also, should have an inbuilt controller and safety devices such as BLVD and LLVD having the following features to monitor the status of the rectifier, battery, room temperature, ac mains available or not, DG supply available or not, rectifier failure alarm, load on battery, load on AC or DG. All these parameters are to be monitored remotely using LAN/Modem, GSM, GPRS, Web browser. Remote alarming using dry contacts/SNMP. Should include class C AC SPD and DC SPD and must be compatible with Li Batteries without having to upgrade the software. (Make: Vertiv/Delta/Exicom/Huawei/Equivalent), Set 4.0
56 FA01081 Rectifiers (300 amps, 14.4 kW) 19” rack mount with accessories IP Vac = 180 – 280 Vac; OP = (-48V DC), 300 Amps, Modular Type including 5/4 no of modules having 60/80 Amps per module. Must have load facility to connect loads as below mentioned ratings of DC MCBs i.                SP MCBs: 32 amps – 4 Nos, 20 amps – 5 Nos, 16 amps – 4 Nos Battery MCB Rating: 120 amps dc – 2 Nos Also, should have an inbuilt controller and safety devices such as BLVD having the following features to monitor the status of the rectifier, battery, room temperature, ac mains available or not, DG supply available or not, rectifier failure alarm, load on battery, load on AC or DG. All these parameters are to be monitored remotely using LAN/Modem, GSM, GPRS, Web browser. Remote alarming using dry contacts/SNMP. Should include class C AC SPD and DC SPD and must be compatible with Li Batteries without having to upgrade the software. (Make: Vertiv/Delta/Exicom/Huawei/Equivalent), Set 6.0
57 FA01082 Hybrid Rectifiers (500 amps, 24 kW) floor mounted with stand (1 mtr height above floor) IP Vac = 180 – 280 Vac; OP = (-48V DC), 500 Amps, Modular Type including 4/3 no of modules having 60/80 Amps per module. Solar: MPPT Modules: (4/3 no of modules having 60/80 amps per MPPT), Input - 60 to 400 Vdc, Output - 42 to 58V dc. Must have load facility to connect both critical and non-critical loads below mentioned ratings of DC MCBs and HRC Fuse. i.                SP MCBs: 63 amps – 2 Nos, 32 amps – 4 Nos, 20 amps – 5 Nos, 16 amps – 5 Nos, ii.              HRC Fuse: 100 amps – 2 Nos. Also, should have an inbuilt controller and safety devices such as BLVD and LLVD having the following features to monitor the status of the rectifier, battery, room temperature, ac mains available or not, DG supply available or not, rectifier failure alarm, load on battery, load on AC or DG. All these parameters are to be monitored remotely using LAN/Modem, GSM, GPRS, Web browser. Remote alarming using dry contacts/SNMP. Should include class C AC SPD and DC SPD and must be compatible with Li Batteries without having to upgrade the software. (Make: Vertiv/Delta/Exicom/Huawei/Equivalent), Set 5.0
58 FA00606 Split Type Airconditioners ( Stabiliser free, inverter air conditioner: 1.5T, Single Phase,50Hz,Input Volt=150 - 230V, Split type with appropriate rating of MCBs,High Low Pressure Pipe=4 m each, outlet drain pipe =10 m each flexible, cable size=4 sqmm cu stranded 3 core=5 m, MCBs=SPN, 16Amps, with stand to fix the outdoor unit. Refrigerant: R32 (Make: Samsung/Hitachi/Toshiba/Blue star/ LG/Voltas/Godrej/Daikin) , Set 1.0
59 FA01080 Chemical Based Earthing System with -48VDC DC SPD:CHEMICAL EARTHING . CPRI /ISO Approved Chemical earthing . Tri-rod (5 ft long 12mm Dia. # 2 set), GAF (Chemical) # 2X40 kg, Copper revit # 10 nos, Earth Distribution bus bar # 2 Nos, earth pit cover, copper strip 25X3 mm. # 30 mtr per set, salt # 2 X 10 kg per set, Charcoal # 2 x 5 kg per set, connectors, lugs,clamps, etc Surge Protection Device, Un (dc) = 48V, Uc (dc) = 75V, In (8/20μs)= 40kA with appropriate MCB and BOX prewired with fault indicator available (Make: ICON/PRAGATI/ERICO/LPI), Set 11.0
60 FA00901 LPS (Lightning protection system): 1. Lightning Arrester: Supply of Lightning Protection System that works on Early Streamer Emission Technology having coverage radius >80 mtrs when mounted at a height of 50 mtrs giving level I protection. Tested ininternational high tension laboratory, tested/approved by CPRI, India 2. FRP Mast- 2 mtrs. 3.Lightning Strike Counter with IP-65 Enclosure 4. HVSC Down copper conductor (50 sq.mm copper) 5. Chemical Earthing: 1. Tri-rod 99.9% copper (5 ft long 12 mm Dia # 2 set) welded together and with connection strip & fitted with 4 sets for connecting 2. GEM (Chemical) # 2X40 kg 3. Copper revit # 10 nos 4. Earth Distribution bus bar # 2 Nos, 5. Earth pit cover - 2 nos. 5. Copper 99.9% copper) strip 25X3 mm- 30 mtr 6.Salt- 2 X 10 kg per set, 7. Charcoal # 2 x 5 kg per set. 8. Connectors, lugs,clamps, etc (Make: LPI/Erico/Bakiral or of equivalent) , Set 11.0
61 FA01083 LV Aerial Bundled Conductor with messenger wire: 1.1kV,2C PVC insulated, unarmored multi-strand aluminum cable 50 sqmm, mtrs 12120.0
62 FA00400 Roxtec (GH 6x1/18 AISI316), Set 6.0
63 FA00301 Antenna Mounting Structure (Tower leg/angular tower), Set 90.0
64 Services
65 SW00588 Transporation of Tower and foundation materials to designated site, nos 49.0
66 SW00639 40M 3Legged Tower Erection including earthing, nos 1.0
67 SW00590 35M 3Legged Tower Erection including earthing, nos 5.0
68 SW00591 30M 3Legged Tower Erection including earthing, nos 16.0
69 SW00592 25M 3Legged Tower Erection including earthing, nos 24.0
70 SW00593 20M 3Legged Tower Erection including earthing, nos 3.0
71 SW00595 Transporation of shelter and foundation materials to designated site, nos 6.0
72 SW00596 Shelter Erection including earthing, nos 5.0
73 SW00597 Shelter Erection :6000x3600x2600 including earthing, nos 1.0
74 SW00598 Transporation of AC Power to designated site, nos 3.0
75 SW00600 Installation of AC Power including earthing, etc as per details provided, nos 3.0
76 SW00605 Transporation of Monopole and foundation materials to designated site, nos 47.0
77 SW00606 Monopole Erection including earthing and lighting, nos 47.0
Amendment Details


Sl ID Date Details Remarks
1 TAM24010004 January 30 2024, 11:59 AM Submission Date changed from 2024-01-30 11:00:00 to 2024-01-30 12:05:00 one vendor has submitted EMD 10:33 we have missed to approve