Design & Build - Naptin Abuja HQ Substation & Pole Yard Tender, Nigeria - 64136758

Procurement Summary

Country : Nigeria

Summary : Design & Build - Naptin Abuja HQ Substation & Pole Yard

Deadline : 04 Apr 2022

Other Information

Notice Type : Tender

TOT Ref.No.: 64136758

Document Ref. No. : NAPTIN/AFD/DB 002/2022

Financier : Agence Francaise De Development (AFD)

Purchaser Ownership : Public

Tender Value : Refer Document

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Tender Details

Tenders are invited for Design & Build - Naptin Abuja HQ Substation & Pole Yard

SUPPLY OF HV & MV EQUIPMENT
1MVA 33/132 BAY
1MVA 33/132KV Dyn1 Transformer- Complete with supports
33KV, 10KA class-3 Surge Arrester- Complete with supports
132KV/ 630, 25KA DS with 1 grounding blade- Complete with supports
132KV CB, 630A, 31.5KA- Complete with supports
132KV 132KV⁄√3/110V⁄√3/110V⁄√3 VT-Complete with supports
132KV, 10KA, Class-3 Surge Arrester- Complete with supports
132KV CVT
132KV Post type Insulators- Complete with supports
33KV 3 Core 400/600/800/1200/1-1-1A Complete with supports
33KV 33KV⁄√3/110V⁄√3/110V⁄√3 VT- Complete with supports
132KV, 1200/800/600/400/1/1/1/1/1/1A CT- Complete with supports
36KV 2000A, 25KA DS - Complete with supports
33KV indoor Termination kit
132KV Indoor Termination Kit
36KV 2000A, 25KA with 1 grounding blade DS- Complete with supports

POWER CABLES 33kv
16mm2x3c xLPE SWA 33KV cable
16mm2 x 3C xLPE SWA 132KV cable
16mm2x3c xLPE SWA 11KV cable
16mm2x4 PVC 600V cable
DOUBLE BUS BAR WITH BY-PASS
33KV 33KV⁄√3/110V⁄√3/110V⁄√3 VT- Complete with supports
33KV 2000KA, 25KA Disconnector Switch (DS) Complete with supports
33KV 2000A, 25KA DS with Grounding Blade- Complete with support structure
33KV, 3-Core, 400/600/800/1200/1-1-1A CT- Complete with support structure
33KV Bus bar and equipment connections hardware, fittings and accessories complete with tubular conductor shield wire
33KV 2000A, 25KA CB- Complete with support structure
Complete gantries other than Busbar structures
Complete 33 kV Support structures


GALVANISED STEEL STRUCTURE
33KV Gantry shield wire mast for 8m height busbar
Gantry column for 8m height bus-
Gantry beam for 8m height bus-
Complete 33KV 8M bus bar structure
Complete gantries other than bus bar structure- Complete with supports
Complete 33KV support structures

33KV KUKWABA BAY
33KV, 1250A 25KA CB- Complete with supports
33KV, 1250A 25KA DS- Complete with supports
33KV, 1250A, 25KA DS- Complete with supports with 1 Grounding blade
33KV 2000A, 25KA DS- Complete with 1Grounding Blade
33KV VT 33KV⁄√3/110V⁄√3/110V⁄√3- Complete with Supports
33KV, 10KA, Class-3- Surge Arrestor- Complete with supports
33KV 400/600/800/1200/1-1-1A CT- Complete with Support
36KV 2000A, 25KA DS- Complete with supports
33KV 3-Core 400/600/800/1200/ 1-1-1a CT-Complete with supports
33KV, 1250A, 25KA CB Complete with supports
33KV outdoor Raychem Termination kit
1MVA 33/11KV TRANSFORMER LINE BAY
1MVA 33/11KV YNd11(ONAN) Transformer- Complete with Supports
36KV 2000A, 25KA DS- Complete with support structures
33KV 2000A, 25KA CB- Complete with support
33KV 3-core, 400/600/800/2000/1-1-1A CT- Complete with support/per phase
33KV, 10KA class-3, Surge Arrester Complete with supports
33KV VT 33KV⁄√3/110V⁄√3/110V⁄√3 - Complete with Supports
33KV indoor Raychem Termination kit
11KV Raychem Kit- outdoor Raychem Termination kit
11KV Raychem Kit- indoor Raychem Termination kit
11KV Lightning Arrestor- Complete with support structure
11KV 630A, SF6 RMU
500KVA 11/0.415KV Dyn11 Transformer
Galvanised Earth Rods- 6ft
Copper Earth wire- 70MM2- Bare Conductor
11KV 30A D-Type Droppable fuse Complete with support
150mm2 x 4C 600V SWA PVC cable
70mm2 PVC insulated copper conductor
100mm2 AAC aluminium conductor
800A, 600V Change over switch
70A, 600V, MCCB Gear Switch
600V, 800A, 4 Ways Feeder pillar panel
11KV 200A 17.5KA Lightening Arrester Complete with support

1MVA 0.415/33KV YNd11 TRANSFORMER LINE BAY
Supply and Installation of 415V Gen 50HZ PF. 0.8 Diesel Silent Container 250KVA/200KW stand by power 250 KVA/200 KW Standby power 250KVA/200KW 1500RPM- Complete with installation supports
Supply and Installation IMVA 0.415/33kV Yn11d 50Hz Transformer- Complete with Plinth
400A 600V MCCB, Air switch 4 pole, Breaker Complete with support
600V, 630A-CB - Complete with support Structures
33kV/0.415kV 3000/150 kVA Earthing Transformer- Complete with support
33kV VT 33kV/√3/11OV/√3/110V/√3- Complete with support
33kV, 10kA, Class 3 Surge Arrester- Complete with support
33kV CT 3-CORE 400/ 600/ 800/1200/ 1-1-1A- Complete with support
33kV, 1250A, 25kA CB complete with support structures
33kV O/D indoor Termination kit
36kV, 1250A, 25kA CB Complete with support structures
36kV, 1250A, 25kA DS-with 1 grounding blade Complete with support structures
36kV, 1250A, 25kA DS- Complete with support structures
33kv OLTC panel
SUPPLY OF CONTROL AND PROTECTION PANELS( NEW DIGITAL CONTROL AND PROTECTION PANELS TO BE SUPPLIED) AND CONTROL CABLES
AC Distribution
415/240V AC Distribution panel
DC Distribution
110V DC Distribution panel 200AH (Capacity)
Marshalling Kiosk with more than 100 in- out terminals
Battery charger 240VAC input and 110DC out put
Lead acid or nickel cadmium battery bank 110 DC output
PROTECTION CONTROL PANELS WITH NUMERICAL RELAYS
Protection panel for 33kV Double Bus section complete with
Differential, O/C, and E/F Protection relays.
Protection panel 1MVA 132/33kv Transformer -Primary side
Protection panel 1MVA 132/33kv Transformer -Secondary side
Protection panel 1MVA 33/11KV- Primary side
Protection panel 1MVA 33/0.415KV- Primary side
CONTROL CABLES
2.5mm2 x 4c SWA PVC cable
2.5mm2 x 12c SWA PVC cable
2.5mm2 x 7c SWA PVC cable
6mm2x 4C SWA PVC cable
4mm2 x 6c SWA PVC cable
2.5mm2x19C SWA PVC cable
6mm2x8C SWA PVC cable
Equipotential mat 1m x 1m (HV) unto 36kv
Safety rubber mat 1Mx7M
Equipotential mat 1mx1m 132kv
ACCESSORIES AND ANCILLARY METERIAL
Marshalling kiosk
Junction box for Lighting Fixture
Junction box for Pole Lighting Fixture
Overhead Galvanised Steel Ground wire for Lightning Protection

Description
1MVA 33/11KV TRANSFORMER LINE BAY
11KV 10.06M RC Pole
600V 8.53M RC Pole
J.hook-
Aluminium to Aluminum Line Tap-
BI-Metal Line Tap-
Bolts&Nuts 5⁄8''×11''-
Bolts&Nuts 5⁄8''×9''-
Bolts/ Nuts 5/8 x17
Bolts/Nuts 5/8x2
Bolts&Nuts 5⁄8''×3''-
5/8 -galvanised Washer
Danger Sign Plates
500MM2 Cable Lug-

2. POLE YARD
Description
33KV POLE LINE ITEMS
33KV Ganged Isolator complete with support
100KVA 33/11KV Yd11 Pad mounted transformer complete with support
33KV 10KA, Class 3 Surge arrester complete with support
33KV D- Type Droppable fuse complete with support
33KV Post- Insulator
33KV Disc- Insulator
33KV J-Hook
33KV Raychem Termination Kit (Outdoor)
33KV Raychem Termination Kit (In door)
Tie Strap
Channel Iron 3m
33KV Fibre cross-arm

33KV CABLES
33KV 33mm2 × 1 Core xLPE Cable
33KV 16mm2 × 1 Core SWA PVC Cable
33KV, 16mm2, RayChem Termination Kit outdoor
33KV, 16mm2, RayChem Termination Kit indoor
100mm2 AAC bare Aluminium Conductor
Cable Sockets 35m2
Cable Sockets 16mm2
70mm2 Bare Copper Conductor
70mm2 Copper wire Sockets
Galvanized copper earth rods 6ft
70mm2 Copper Clamps
STAYS AND STRUTS
7/8 Stray Wire s.w.g galvanised steel strand, 45 ton (quality) B.S 183
Galvanised Steel Stray rods
Sling type strain stay insulator
Bimetal Line tap 35mm2
Aluminum- Aluminum Line tape 100mm2
11KV POLE LINE ITEMS
25KVA, Custom built transformer with duct IV output Voltage 415 400V 11/0.400/0.415KV Dyn11 Pole mounted CSP complete with supports
Ganged Isolator 11KV complete with supports
11KV, 25A, F6 Insulated outdoor RMU
Fibre Cross arm (11KV)
U- Channel iron
11KV Tie Strap
11KV Silicon Pot Insulators
11kv Spindles
7/8 s.w.g galvanised steel strand stray wire ( 45 ton quality) B.S. 183
Galvanised Steel Stray Rods
Sling type strain stay insulator

11KV CABLES
35MM2× 1 Core xLPLE CABLES
11KV 35MM2 Indoor Raychem Termination Kit
11KV 35MM2 outdoor Raychem Termination Kit
11KV 25mm2 Indoor termination Kit
11KV 25mm2 Outdoor termination Kit
11KV, 25mm2× 4C
11KV25mm2 Bimetak Line Tap
11KV, 25mm2 Cable Lugs
100mm2 AAC Bare Aluminium Conductor
Aluminum- Aluminum Line tape 100mm2
Bimetal Line tap 35mm2
LOW VOLTAGE 400/415V LINE ITEMS
1×35mm2 × 1600V, xLPE CABLE
600V 3Out door Raychem Termination Kit (35mm2)
600V 4-POLE 100A Out door Pole mounted Isolator switch
600V, 35mm2 Cable Lug
Bi-metal Line tap 35mm2 600V
Aluminum- Aluminum Line tape 100mm2
D-Iron with bolt
Shackle Insulator (porcelain)
70mm2 Bare Copper Conductor
Galvanised Copper Earth rods 6
70mm2 Copper Sockets
70mm2 Copper Clamps
4/8 stay wire s.w.g galvanised steel strand 45 ton
Stay Rod (Galvanised Steel)
Sling type Strain Stay Insulator
100AMP, 4-POLE GEAR Switch (indoor)
Pre-paid meter 60A 3-Phase
Post-paid meter 60A 3-Phase
16mm2×4C 600V.Retilen Cable
600V indoor Raychem Termination Kit(35mm2)

Description
8.53m Rectangular Cross-section Reinforced Concrete (RC) Poles wit lines man climbing rungs
8.53m Circular Cross-section Reinforced Concrete Poles with lines man climbing rungs
10.6m rectangular cross-section reinforced concrete Poles with 1 foot spaced lines Man climbing rungs
10.06m Circular Cross section Reinforced concrete Poles with 1 foot spaced lines man climbing rungs
12m circular cross section Reinforced concrete Pole with linesman climbing rungs
12m rectangular cross section Reinforced concrete Pole with linesman climbing rungs
Standard galvanised steel plate stay anchor plates or stay precast concrete stay blocks
5/8''×11'' Bolts and Nuts
5/8''×12'' Bolts and Nuts
5/8'' Galvanized Washer
5/8''×2'' Bolt and nuts
5/8''×6'' Bolts and Nuts
5/8''×8'' Bolts and nuts
5/8''×9'' Bolts and Nuts
5/8''×10'' Bolts and Nuts
6-Bolts Clamp
Adapter Socket

Documents

 Tender Notice