Increasing Capacity Of 33 / 11 Kv Sub Station Sandi, Edd-Sandi, Hardoi From 2X5 Mva To 1X5 Mva Plus 1X10 Mva
Tender Value
Ref. Documents
Estimated cost
Bid Submission
09 Sep 2022
0 days left
EMD
15000
Bank guarantee accepted
Document Fee
3540
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
sandi → Uttar Pradesh
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Increasing Capacity Of 33 / 11 Kv Sub Station Sandi, Edd-Sandi, Hardoi From 2X5 Mva To 1X5 Mva Plus 1X10 Mva
BOQ
| Sl. No. | Item Description |
| 1 | Dragging, loading, carriage and unloading of following store material with proper stacking from ESC Hardoi to JE\"s dump store and from store to work site: |
| 2 | 33/11 KV 10 MVA Transformer |
| 3 | 11 KV VCB O/G CTR 200/100/5 AMP, 350 MVA |
| 4 | 33 KV CT 200/100/1 AMP |
| 5 | 33 KV Post Insulator |
| 6 | 33 KV Lightening Arrester |
| 7 | 33 KV Line Isolator |
| 8 | 11 KV 3x300 SQ MM XLPE |
| 9 | 11 KV 3x120 SQ MM XLPE |
| 10 | Panther Conductor |
| 11 | PCC Pole 8.5mtr long |
| 12 | MS. Channel 100X50 mm (9.6 Kg/mtr.) |
| 13 | 11 KV Polymeric Disc Insulator T & C |
| 14 | 11 KV Disc fitting T & C type 4500 Kg. |
| 15 | 11 KV Composite Polymeric Pin Insulator |
| 16 | MS Earthing rod 20x2500 mm |
| 17 | 6 SWG GI wire |
| 18 | Complete Stay Set (16x1800 mm) |
| 19 | GI Stay Wire 7/10 SWG |
| 20 | 11 KV 3x300 SQ MM XLPE Cable Outdoor |
| 21 | 11 KV 3x300 SQ MM XLPE Cable Indoor |
| 22 | 11 KV 3x120 SQ MM XLPE Cable Outdoor |
| 23 | 11 KV 3x120 SQ MM XLPE Cable Indoor |
| 24 | ST Pole 11 Mt Long-SP-55 |
| 25 | V-type cross arm 65x65x6 mm |
| 26 | GI wire 8 SWG for guarding along the line |
| 27 | MS Angle 65x65x6mm (for guarding & other work) |
| 28 | ACSR Rabbit Conductor |
| 29 | M.S. Channel 125x65 mm |
| 30 | M.S Angle 75x75x6 mm |
| 31 | Repairing and Replacement of 33 KV existing Bus bar with the help of PG Clamp, Isolator Clamp, and CT Connctector. All material provided by contractor except PantherConductor. |
| 32 | Dismentaling of all connection of existing of 05 MVA Transformer & safe shifting of T/F from plinth to safe side. |
| 33 | Repairing & extention of existing 5 MVA T/F plinth for 10 MVA T/F as per RESPO Norms. |
| 34 | Fabrication, Errection & Grouting of Substation Structure: |
| 35 | Isolator Structure: Fabrication of Isolator Structure 3.5 mtr in height as per Drg. digging of two no. pits of size 1.075x0.9x0.3 mtr. providing Stone Pad at the bottom of the pit and grouting of two legs of the isolator structure in CC(cement coarse sand and stone grit of 20mm gauge) of the ratio 1:4:8 in block of 1.075x0.3 mtr. including all civil material, T&P complete in all respect. The work includes dragging, shifting up to 40 Mtr., raising and erecting the two legs with runner on proper alignment and level and plumb. Both plinths of the isolator structure shall be properly finished with smoothing of edges. |
| 36 | Lightening Arrestor, P.I. & CT Structure : Fabrication of Lightening Arrestor, P.I. & CT Structure 3.5 mtr. in height as per Drg. digging of two no pits of size 1.075x0.9x0.3 mtr. providing stone pad at the bottom of the pit and grouting of two legs of the Structure in CC(cement coarse sand and stone grit of 20mm gauge) of the ratio 1:4:8 in block of 1.075x0.3 mtr. including all civil material, T&P complete in all respect. The work includes dragging, shifting up to 40 Mtr., raising and erecting the two legs with runner on proper alignment and level and plumb. Both plinths of the structure shall be properly finished with smoothing of edges. |
| 37 | Installation of Isolators: Assembling and installation of line isolator on the existing isolator structure adjusting of opening mechanis in proper alignment so as to ensure smooth operation of the same. In case of line isolator proper operation of earth links shall also be ensured. The work includes fabrication & proper connection with earthmat by G.I. erth strip 50x6mmfor proper flexing if required. |
| 38 | Installation of P.I. & Lightening Arrestors : Assembling, installation & mounting of 3 No.(1set) L.A. & 9 No. (3 set) Post insulator on the L.A & P.I. Structure/complete with making earth connections (separate) and line connections. The work includes fabrication for fixing if required. |
| 39 | Installation of CT: Installation of 3 No.(1 set) CT on the CT Structure along with CT Junction Box. The work includes fabrication for proper fixing of C.T.Ifrequired and proper commissioning & testing. |
| 40 | Erection and installation of 33/11KV 10 MVA T/F |
| 41 | Erection and installation of 33/11KV 10 MVA T/F in a levelled position of the plinth. The work includes shifting of T/F to the site & installation within the S/S premises, assembling, fixing and fitting of all accessories and filling of T/F oil to the desired level and ensuring that there is no leakage. All jumpering & connection are included in the scope of work. |
| 42 | Earthing for power T/F & other structures by way of boaring and lowering of 40mm dia, 2.9 mm thick GI Pipe from ground upto the water level (minimum 60 feet deep) as per standard practice and REC Drg. |
| 43 | Fabrication and grouting (1:4:8) of MS Channel 100x50mm in L Shape & in proper size and alignment to provide support for the two separate earthing strips (50x6)mm size for power transformer neutral including supply & fixing of two no. flexible copper bonds for neutral earthing as per Drg. |
| 44 | Fabrication and erection of cable support made of two pieces of MS channel 100x50mm, 3.0 mtr. long joined to each other by means of 5 no. MS Fat 50x6mm pieces of size 150mm long each by welding at equal intervals as per drawing and grouting in block of size 300x300x700mm (1:4:8) complete with one coat of ready mixed primer and two coats of Al. Paint. This includes providing of four no. MS Clamp made of MS Flat holding the cable including nuts & bolts and fixing of XLPE cable. |
| 45 | Installation of Switchgears in Control Room: |
| 46 | Shifting carefully & installation safely 11KV O/G switchgears from outside the switchgear room placing and fixing of switchgear on foundation providing G.I. Bolt & Nuts of proper size in proper position and alignment and checking, complete workwith proper testing & commissioning of switchgears. |
| 47 | Fixing and making Bus Bar connections in between all switchgears after cleaning and tapping with H.T. Tape, empire tape and PVC tape properly, providing and fixing of 6 mm thick Bakelite separators and plugging of all opening & holes with plastic compound complete work as per satisfaction of site incharge. |
| 48 | HT Cable Laying : |
| 49 | Laying & dressing of 11KV 3x300 Sq.mm U/G cable from 10MVA T/F to 11KV incoming Switchgear by excavation of earth in the trench 450mm wide, 900mm deep providing 150mm fine sand cushion belowthe cable. The cable shall be duly protected by bricks, sand & stone slab and refilling & ramming of the left out soil. Spare cable shall be left and buried in the trench in the shape of rings at both ends. Cable laying work includes unrolling, cutting, making ring and sealing both ends of the cable. (All the matrical provided by the contrector Expect Cable). |
| 50 | Layng & dressing of 11KV 3x120 Sq.mm U/G cable from 11 KV Outgoing Switchgear to outgoing feeder double pole by excavation of earth in the trench 450mm wide, 900mm deep providing 150mm fine sand cushion below & abovethe cable. The cable shall be duly protected by bricks, sand & stone slab and refilling & ramming of the left out soil. Spare cable shall be left and buried in the trench in the shape of rings at both ends. Cable laying work includes unrolling, cutting, making ring and sealing both ends of the cable.(All the matrical provided by the contrector Execpt Cable). |
| 51 | Hoisting of Cables |
| 52 | Hoisting of 11KV Cable with 100 mm dia 3 Mtr. long GI Pipe on the feeder cable before mounting the cable on the double pole, lifting, mounting and clamping of 11KV feeder cable boxes on the feeder double pole structure and making connection including supply of cable mounting clamps. The work includes the sealing of GI Pipes, lower end of the pipe is to be buried into the earth by about one foot. (All the material provided by the contractor). |
| 53 | Hoisting of 11KV Cable for 11 KV switchgears & 33/11KV T/F. |
| 54 | Making vertical/horizontal jumper connections using Panther/Dog Conductor with existing busbargantry through PG Clamps and connecting all equipments with each other through connecting clamps. The work includes all the jumpes from busbar toT/F (1no. T/F bay) |
| 55 | Supply and laying of following size Copper Control Cable through underground/cable trench/trenching SGR interlinking through proper connections to T/F Control panel/protection board/Battery and Battery Charger/Bunch joints, Relay 33/11KV T/F junction Box/33KV VCB, CTs etc. as per site conditions: |
| 56 | 6x2.5 Sq.mm |
| 57 | 4x2.5 sq.mm |
| 58 | 2x2.5 sq.mm |
| 59 | Painting of all structures and equipments. |
| 60 | Repairing and Extension of Existing Damage Wiremesh fencing of Sub Station With Gate & ToeWall. |
| 61 | Re-arrangement & Repairing of Existing 33 KV VCB & CT structure with control panel connection. |
| 62 | Erection of ST/PCC Pole(a) Excavation of foundation pit in mix soil/normal soil, soft & hard rack and its back filling and levelling etc. The size of the pit will be 800x900 mm and having a depth of 1/6 of the full length of the support. Erection of supports by providing stone pad, fixing all clamps and other accessories such as No. Plate, Danger Board, Barbed Wire (2Kg.), Painting etc. as per relevant RESPO/ RES. drawing . This includes any fabrication, if required.(b) Grouting of above supports with cement, concrete (CC will be of cement coarse sand & brick ballast) Grouting will be done with the help of wooden/steel formers in a block of size 450 mm x 450 mm x 1/6 of the full length of the support in the CC 1:4:8 ratio as per RESPO/ RES. drawing including back filling and proper ramming.(c) Making of plinth of STP/PCC 300 mm, dia & 300 mm above ground level in CC of 1:4:8 & plastering of the same with 12 mm thick plaster of cement & sand in 1:4 ratio.(d) Earthing of supports with Earth Electrode 2.5 mtr. length including excavation of pit and driving M.S. Rod upto proper depth and connecting the earth electrode with the help of 8 SWG G.I. Wire and earthing lugs. RESPO/ RES. drawing. |
| 63 | For Single Support 11Mtr. STP : |
| 64 | Double Pole 11 mtr. STP : |
| 65 | For Single Support 8.5 mtr PCC : |
| 66 | For End Type Double pole 11 mtr STP : |
| 67 | For Section Double Support 8.5 Mtr. PCC : |
| 68 | For Single section support 8.5 Mtr. PCC |
| 69 | For End Type Double pole 8.5 mtr PCC : |
| 70 | (a) Grouting of stay rods 1800x16 mm including all works of excavation grouting by , cement concrete in size 0.60x0.60x0.3 mtr. with ratio 1:4:8 as per relevant drawing including back filling of earth and proper ramming.(b) Fixing, tightening & nuzzling of stay with the poles and required tension as per RESPO/ RES. drawing. |
| 71 | Laying, spreading, lifting, Stinging, jointing and final sagging of ACSR Dog Conductor in accordance with profiles and sag chart including binding, jumpering and fixing of all accessories in 3 nos. conductor in parallel with PG Clamp binding wire etc requested for job. |
| 72 | Guarding between two poles like single/double/Tri./Four Poles etc. to guardLT/11 KV/Telephone lines, Road/River Crossing etc. with G.I. Wire 6 SWG and G.I. Wire 8 SWG including fixing of guarding channel of requested sitewith clamps and nuts and bolts as per RESPO/ RES. drawing |
| 73 | Supply and fixing of Rubber mat 8/10mm, 2x4mtr. |
| 74 | Tree cutting compensation |
AI Tender Summary
Tender Timeline
Aug 31, 2022
11:30 IST
Tender Published
Tender notice published.
CompletedSep 09, 2022
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedSep 09, 2022
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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