Tender For Increasing Capacity Of 3311 Kv Substation Auras From 2X5 Mva To 1X5 1X10 Mva At Distt Unnao Under Business Plan 2024 25, unnao-Uttar Pradesh

Increasing Capacity Of 3311 Kv Substation Auras From 2X5 Mva To 1X5 1X10 Mva At Distt Unnao Under Business Plan 2024 25. - Safe loading, Carriage and Unloading of following Store Material with Proper Stacking from any ESC of Lucknow Zone to JEs Dump Store/Store to work Site: (Approx. ….. KM) 2 33 KV Lightening Arrester 3 33 KV VCB 800 Amp., 750 MVA 4 33 KV CT 400/200/1 Amp. 5 MS Channel 125x65, 3.2Mtr. Long 1,2,3,4 No Pieces for Top channel. 13.10 Kg/Mtr.+wastage. 6 MS Angles 75x75x8, 2.6mtr long, total 5.2 @ 8.9 Kg/Mtr. 7 MS Angles 75x75x6mm (6.8 Kg/Mtr.) for Neutral/CableStand 8 MS Channel 100x50 mm (9.6 Kg/Mtr.) for Cable Stand 9 Single CorePVC Cable, 1x630 sq.mm. 10 Existing 5MVA & Plinth of 33/11KV T/F: 11 Dismantling & safe shifting of existing old & non working 05 MVA T/F from plinth to suitable storage place after opening jumper and cable connections as per required. 12 Fabrication, Errection & Grouting of Substation Structure: 13 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. 14 Plinth of VCB : Construction of Plinth of size 2.0 mtrx1.5mtrx0.9mtr. suitable for erection of upper structure of 33KV VCB including grouting of anchor bolts in proper alignment and level. Scope of work includes excavation of foundation base and concreting in CC 1:3:6 (cement, find sand & stone grit) 1st class brick work in cement mortor ratio 1:4:8. 15 33/11KV 10 MVA T/F 16 Connection of 33/11KV 10 MVA T/F at both side of (HT/LT) with proper & Suitable Connectors, Lugs. This works also include jointing of earthing strip with body and neutral by proper welding and bolting. (All decentralised materials are to be provided by Contractor). 17 Earthing for power T/Fby way of boring and lowering of 40mm dia, 2.9 mm thick GI Pipe B class from ground upto the water level (minimum 60 feet deep) as per standard practice as per RESPO/REC Drg with making of earth pit of 300x300 mm & 1 feet deep with Cover.(All materials to be provided by Contractor). 18 Neutral StandFabrication and grouting (1:4:8) of MS Angle 75x75x6mm in L Shape & in proper size and alignment to provide support through GI earthing strips (50x6) mm size for power transformer neutral including supply & fixing of flexible copper bonds for neutral earthing as per RESPO Drg.(All decentralised materials to be provided by Contractor). 19 Cable StandFabrication 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 Flat 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. This includes providing of required MS Clamp made of MS Flat holding the cable including nuts & bolts and fixing of XLPE cable. 20 Installation of CT: Installation of 3 No.(1 set) CT on the CT Structure along with CT Junction Box. The work includes fabrication, proper fixing of C.T. with making earth connections(Earth Mat/earthing) with GI Strip 50x6mm and control wiring connection, proper commissioning & testing.(All decentralised materials to be provided by Contractor). 21 Installation of VCB: Installation of 33KV VCB complete work with making earth connections(Earth Mat/earthing) with GI Strip 50x6mmincluding control wiring, commissioning & testing (All decentralised materials to be provided by Contractor). 22 Painting of all structures and equipments with good quality ISI Mark one coat of red oxide primer & two coats of Aluminium Paint. 23 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: 24 4x2.5 Sq.mm 25 6x2.5 Sq.mm 26 Fixing of Single CorePVC Cable, 1x240/400/630 sq.mm. & fixing between Transformer incoming 3x300 Sq.mm XLPE Cable and Transformer 11 KV/LV Side Bushing connector for reducing of tension at LV Side Bushing. 27 Misc. Work /Extra Civil Work 28 GST will be paid extra as per rule.

INR 1180 /-

INR 3410.0 /-

INR 3.41 Lakhs /-