Tender For Augmentation Of 132/33Kv Sohra Substation From 1X12.5Mva To 2X12.5 Mva And Associated Works For Providing 5.0Mva Power Supply To Nit Meghalaya,Permanent Campus At Saitsohpen,Sohra.
Tender Value
Ref. Documents
Estimated cost
Bid Submission
06 Nov 2023
0 days left
EMD
4.23 Lakhs
Bank guarantee accepted
Document Fee
50000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Sohra → Meghalaya
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender For Augmentation Of 132 / 33Kv Sohra Substation From 1X12.5Mva To 2X12.5 Mva And Associated Works For Providing 5.0Mva Power Supply To Nit Meghalaya, Permanent Campus At Saitsohpen, Sohra.
BOQ
| Sl. No. | Item Description |
| 1 | Supply of Terminal equipments for the Transformer-II bay at 132KVGrid Substation MePTCL Sohra |
| 2 | C & R Panel (Duplex type) for 132/33 kV , 12.5 MVA Transformer, with Numerical Differentialrelay 110 V DC operating system . |
| 3 | 145KV, 800A, HCB Normal Isolator with Motor operated Main switch and 1 no manually operated Earth switch & complete withterminal connectors suitable forACSR Panther Conductor,& 145 KV Solid Core Post Insulators of 127 PCD bending Strength 4KN with a total height of 1500 mm of reputed Make and Galvanised angles Mounting Structures. |
| 4 | 145 KV, 40KA, SF6 Circuit Breaker with breaking capacity of 2500 MVA and continuous rating of 800 Amps along with mounting structure & Bimetalic rigid type terminal connectors for connecting with ACSR Panther conductor DC volts 110V, CB with spray accessories, foundation bolts etc & also with first filling of SF6 gas. |
| 5 | 132KV Single phase outdoor,oil filled current transformer complete with terminal boxes,junction boxes and terminal connectiors(b) 400-200/1-1-1A, 0.2S,5P10 &PS class |
| 6 | Lightning arrestor,132 KV, 10KA, Class -II, Zno including Insulating base, Mounting structure & Surge counter suitable for 132KV line as per IS. |
| 7 | Insulating Base for Sl.no. 5 |
| 8 | Disc insulator 90KN(Anti-g=fog) |
| 9 | Single tension hardware for ACSR Zebra (bolted type) Substation |
| 10 | ACSR Zebra Conductor |
| 11 | Isolator/Breaker Pad to Panther |
| 12 | T clamp Panther to panther |
| 13 | CT clamp 30mm stud to panther |
| 14 | Column, NCA, 4 Nos |
| 15 | Beam, NB - 4 Nos |
| 16 | Nuts & bolts |
| 17 | Foundation bolt |
| 18 | Control cable 2.5sqmm |
| 19 | (i) 19core |
| 20 | (ii) 14 core |
| 21 | (iii) 6 core |
| 22 | (iv) 4 core |
| 23 | Sub Total (1) |
| 24 | Supply of 33KVTerminal equipments, etc for the constuction of 33KV feeder for NIT Sohra, Spare feeder, (LV Side of transformer & 33kv feeder) at 132KV Grid Substation MePTCL Sohra |
| 25 | 33KV Feeder C&R Panel (Simplex type) 110 vdc |
| 26 | 33KV Single phase outdoor,oil filled current transformer complete with terminal boxes,junction boxes and terminal connectiors400-200/5-5-5-5A, class 0.2S, 5P |
| 27 | 33KV Single phase outdoor,oil filled current transformer complete with terminal boxes,junction boxes and terminal connectiorsc) 200-400/1-1-1-1A, class 0.2S, 5P&PS class |
| 28 | 33KV PT outdoor type oil filled,33KV/v3/110Vv3, class- 0.2s, 3P, 20VA. |
| 29 | Mounting Steel Structures for33 Kv CT\"s and PT\"s. |
| 30 | 33KV, 630A, (manually Operated ) Isolator without Earth Blade/ Switch as per IS. G. Nandy & Co. make. |
| 31 | 33KV, 630A, (manually Operated ) Isolator withEarth Blade/ Switch as per IS. G. Nandy & Co. make. |
| 32 | 36 KV, 1250A, SF6 Circuit Breaker 25KA, type 30SFPG with mounting structure & Bimetalic rigid type terminal connectors for connecting with ACSR Panther conductor DC volts 110V, CB with spray accessories, foundation bolts etc & also with first filling of SF6 gas. |
| 33 | Lightning Arrestors, 30KV, 10KA class -II ZnO Suitable for 33KV Line as per IS., Station/Line type. |
| 34 | Insulating Base for Sl.no.9 |
| 35 | Surge counter for Sl no. 9 |
| 36 | Mounting Structure for Sl no. 9 |
| 37 | 33KV Solid core Post Insulator with Galvanised Steel structure, Terminal connector suitable for Panther Conductors (3 sets = 9 nos.) |
| 38 | Column, C1 (13 Nos) |
| 39 | Beam, B4- (8 Nos) |
| 40 | Nuts & bolt for column & beams. GI |
| 41 | Foundation bolts for 10 nos. Column C1 |
| 42 | 70kN disc insulator |
| 43 | Single tensionHardware fittings for Panther conductor Compression type |
| 44 | Tee clamp for Panther to Panther |
| 45 | UPG clamp for Panther to Panther |
| 46 | (vi) Steel Pole=- 76 (410) , 14.5 mts ND |
| 47 | Lightning spike |
| 48 | 33 KV (Ms angle 65 * 65 * 6 mm & 16 mm diaMs rod)Jam clam (50*5 Ms Flat & 50*50*6 MS angle) |
| 49 | 12 ND (Top) |
| 50 | 12Mt H/D & 14.5 Mt (Middle) |
| 51 | 12HD/14.5 (Bottom) |
| 52 | MS Nuts &Bolts (iii) 5/8\" *4\" |
| 53 | GI wire (i) 6SWG |
| 54 | MS channel 100*50*6 mm (3.5m x 6=21 m)@9.56kg/m |
| 55 | GI Through Nuts & Bolts with washers |
| 56 | (ii) 5/8\" *8\" |
| 57 | (iii)5/8\" *10\" |
| 58 | Control cable 2.5 Sqmm |
| 59 | (i) 19 core |
| 60 | (ii) 14 core |
| 61 | (iii) 6 core |
| 62 | (iv) 4 core |
| 63 | Supply of galvanised M.S flat for main conductor & riser , 75x12mm (For 33KV terminal equipments including linking with the existing mat) =170 RMX 4.71 kg/m=800.7 kg |
| 64 | 33KV Xlpe HT cable 400 sqmm single core |
| 65 | 33KV Cable jointing Kit (400sqmm single core) |
| 66 | Supply of MS Rod 40mm for Mat=147 RM @9.86 kg/m=1449.4 kg ( including vertical drilling) |
| 67 | Supply of 3 meter MS Rod 40 mm dia. (18 nos) for CT, PT, LA\"S etc =18x3= 54 RM @ 9.86 kg/m =532.4 Kg (for local untreated pits) |
| 68 | Sub Total (2) |
| 69 | Supply of earthing electrodes with accessories for construction of HV and LV Earthing pits with GI flat earthing system for the terminal equipments |
| 70 | Supplying of GI flat from the Earthing pipe to the Hv & LV Neutral grounding of the132/33KV Transformer-II including risers to the aterminal equipments both at 132KV & 33KV level. |
| 71 | i)(75mmx8mm ) Total length =340 [email protected]/m =340x4.71=1601.4 kg |
| 72 | ii) 40x5mm total length 160m for CNR [email protected]/m =160x1.598=255.68 kg |
| 73 | Bentonite clay |
| 74 | Supply of MFESO, GI chemical Earthing Electrode filled with CMM and Back Fill compound (BFC)i) Diameter 58mm and Length 2 Meter |
| 75 | Nuts and Bolts 5/8\"x21/2\" |
| 76 | Sub Total (3) |
| 77 | Supply ofEarthmat Materials for Additional Bay 33KV NIIT SOHRA Feeder |
| 78 | Supply ofM.S Rod 32mm for the Mat=147 Rm @6.31 kg/Rm=1268.9kg (including vertical drilling 9 nos.) |
| 79 | Supply of3 meter M.S Rod 32mmdia(18 nos)(Including CT, PT and L.A\"s,etc =18x3=54 Rm @6.313kg/m=340.9 kg (for local untreated pit) |
| 80 | Supply of galvanised M.S flat for main conductor & riser,75x12mm(For 33KV terminal equipments including linking with the existing mat)=170 RmX 4.71Kg/m=800.7 kg |
| 81 | Sub Total (4) |
AI Tender Summary
Tender Timeline
Oct 18, 2023
11:30 IST
Tender Published
Tender notice published.
CompletedNov 06, 2023
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedNov 06, 2023
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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