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Increasing Capacity Of 33/11 Kv Sub Station Fatehpur Tehsil From 5+10 Mva To 2X10 Mva Distt Barabanki - SafeLoading, Carriage and then safeunloading of the following material from Store Centres Under the jurisdiction of EEESD Ayodhaya to dump site proper stacking. 2 33 KV Lightening Arrestor 3 90 lbs rail Pcs for T/F ( 44.64 Kg/m) 4 11 KV 3 Core Cable 3x300 mm XLPE 5 33 KV Single T/F control pannel 6 11 KV cable jointing kit indoor 3x300 sq.mm. XLPE 7 11 KV cable jointing kit outdoor 3x300 sq.mm. XLPE 8 ACSR Dog Conductor 9 M.S. Channel 125x65 (for Structures) 10 M.S. Angle 75x75x6 (for Structures) 11 Opening of all the 33 KV Jumpers, Neutral connections, cable connections, opening of earth strips and then shifting of 5 MVA T/F from plinth to Other side (Temporary Plinth) in yard. 12 Shifting 33 KV Jumpers, from actual position to the new shifted place along with 11 KV cable and other accessories and ensure shifted 05 MVA T/F must be at temporary plinth and energised with full protection system (Activate WTI,OTI,E/F,O/C,Buchole etc ) in the presence of supervise division representative. Test report/certificate that 05 MVA T/F is energised with protection system will be provided to JE (W) afterwards maintain and restore the s/s supply. 13 Plinth of 10 MVA, 33/11 KV T/FsExpansion and repairing of Plinth of size 3.46x3.46 Mtrfor10 MVA T/F having not less than 0.4 Mtr above ground level. The work includes Excavation of foundation, Base concreting in C.C. 1:6:12 ratio ( cement,fine sand and Brick ballast) 1ST Class bricks work in cement mortar of ratio 1:4 foundation, C.C. in 1:4:8 ratio( cement, fine sand and brick ballast) and RCC working ratio 1:2:4 ( cement, coarse sand and stone grit of 20 mm gauge) using MS Bars of 10 mm Dia (Tor) in reinforcement including its cutting, bending and binding in required shape. The work also includes laying of 2 Nos. 3.46 mts long each rail pieces complete with cutting, welding and proper fitting etc. The plinth will be made as per Drawing and shall be plastered/ finished on Top and Side of the plinth. (All the material will be supplied by the Contractor except rail Piece) 14 H.T. Cable LayingLaying & dressing of 11 KV, 3x300Sq.mm XLPE cable underground from 08 MVA T/F to 11 KV incoming switchgear in the trench 450mm wide, 900mm deep, providing 150mm fine sand cushion bench and 150mm fine sand cushion above the cable. The cable shall be duly protected by 1st class bricks two either side and third on top of the cables, laid in series one after the other, the work includes supplying offine sand and bricks, refillingand rammingof the left out soil, closing the trench and leveling. Spare cable shall be left and buried in the trench in the safe of rings at both ends. Cable laying work includes unrolling, cutting, meggering and sealing both end of the cable.(All the material will be supplied by the contractor) 15 Erection and Installation of 33/11 KV 10 MVA TransformerDragging of 33/11KV 10 MVA T/F from Dump site to road site and shifting of the T/F from road site to new constructed plinth distance about 150 mtr ,along with loading, unloading and carriage, fixing and fitting of all the accessiories and filling of T/F oil to the desired level and insuring that there is no leakage. Erection and installation of 33/11 Kv, 10 MVA Transformer in a leveled position on the plinth. 16 Installation of Lightening ArrestorsAssembling and installation/ mounting of Lightening Arrestors on the L.A. structure/ complete with making earth connection ( Separate ) and line connections. The work includes fabrication for proper fixing if required. 17 Installation of Heat Shrinkable Type cable jointing kits indoor and O/D end TerminationJoint suitable for 11KV 3X300cable confirming to IS ESI-09-13-IS-13573 of 1992 amendment I&II VDE-0278 of latest version there of if any. 18 Cable stand StructureFabrication & erection of 11 KV Cable Stand made of 02 No. M.S chanel 125x65x6 mm 3 Mtr. Jointed to each other by M.S Channel horizontally and also jointed to each other by means of 05 No. M.S Strip (m.s flat) 50x6 mm of size 200 mm long each by welding at actual distance interval as per norms. And grouting in block of 300x300x700 completely providing 02 no. cable clamps also and eathing by G.I strip 50x6 mm size with the earth mat of switchyard both side of legs and provideing clamps , post/ pin insulator for holding cable. (All the materials will be arranged by the contractor such that clamps nut bolts and civil materials except M.S channel.) 19 Neutral standFabrication and grouting of M.S Channel 125x65 mm L shape & in proper size and allignment to provide support for the two separate earthing strips for pwer T/F neutral including supply & fixing of two No.Flexible copper bonds for neutral earthing. (All the materials will be arranged by the contractor such that clamps nut bolts and civil materials except M.S channel.) 20 Supply & Laying of 6x2.5 sq.mm. armoured. control cable from power T/F to controle board in the ground as per RESPO Norm with proper connection VCB, CT & Control Pannel with T/F to battery and battrey charger, Bucholz Relay, low higher and winding temperture protection alarm etc with including all the civil material. (All the material will be supplied by the contractor) 21 Supply & Laying of 4x2.5 sq.mm. armoured control cable from power T/F to controle board in the ground as per RESPO Norm with proper connection VCB, CT & Control Pannel with T/F to battery and battrey charger, Bucholz Relay, low higher and winding temperture protection alarm etc with including all the civil material. (All the material will be supplied by the contractor) 22 Supply & Laying of 2x2.5 sq.mm. armoured. control cable from power T/F to controle board in the ground as per RESPO Norm with proper connection VCB, CT & Control Pannel with T/F to battery and battrey charger, Bucholz Relay, low higher and winding temperture protection alarm etc with including all the civil material. (All the material will be supplied by the contractor) 23 Special Earthing by way of boring and lowering of "B" class G.I. pipe 50 mm Dia 20mtr longfrom ground upto the water level andit will be connected to the G.I. strip 50X6 mm ( Providing & laying of G.S. strip including cutting, welding, bending etc.) for equipments(L.A,T/F,C.T., VCB.etc). The earth strip will be welded to the G.I. Pipe. The work also includes Cap & Clamps for pouring water, the cost of all material with all labour & T&P etc. Complete in all respect. (All the material will be supplied by the contractor) 24 Delta type Earthing of Power T/F Neutral Earthing of Power T/F Neutral by providing 03 No. of "B" class G.I. pipe 50 mm Dia 20 feet longfrom ground upto the water level The work also includes Cap & Clamps for pouring water, the cost of all material with all labour & T&P etc. Complete in all respect and arrangement of G.I Pipe like delta it will be connected to eachother and Providing and laying G.S. strip 50 x 6 mm including cutting, welding, bending etc. complete in all respect.(All the material will be supplied by the contractor) 25 Painting ofAll switchyard Sub Station Structures (Old+New+fencing) with one coat of ready mixed primer and 2 coats of AL.Paint of good quality including cost of material, Labour and T&P complete in all respect. 26 33 KV Bay Bus Bar & Stringing.Stringing of 33KV Bay Bus Bar by using and laying of ACSR Dog Conductor/panther including making Vertical/Horizontal (Y-shape) jumperconnection through PG clamps and connecting all the equipments ( Bus isolator, P.I. , C.T. , VCB, L.A & T/F) with each other through connecting clamps.(All the material will be supplied by the contractor) 27 Shifting carefully and installation ofSingle/double Transformer Control pannel in control roomand earthing of pannel on side and do proper connection. 28 Digging and locating the earth mat and do outdoor Structures earthing by G.I Flat. 50X6 mm the job include cutting, bending. (All the material will be supplied by the contractor.) 29 Commissioning and testingof 10 MVA T/F and its eqipments installed in switchyards and 11 KV Incoming and Outgoing Pannels complete in all respect upto energising 30 Providing of Rubber matting one side chequered and other side plane size1800x900x12 mm 31 providing of Hand gloves As per IS 4770 and tested potential 33 Kv. 32 safely remove the installed electricals equiptments from thosestructures which would be decided by supervised responsible engineers to be uprooted. While uprooting if the structure gets damage the structure must be refabricated as per the norms RES-39. After re erected/ reinstalled structure removed electricals equipments will be installed on erected strutures and energised with complete respect 33 Fixing and providing G.I Strip 50x6 34 Received back materials which is replaced and left over after erection it will be deposited to the respected to store centre in which the project location comes under. 35 Supply and fixing of P.G clamp for dog and connector 36 Construction of control cable trench of 200 mm wide and 300 mm deep with MS strip at a distance of 1mtr. With brick work 1:4:8 in foundation 12 mm thick plaster of 1:4 cement coarse sand for finishing along with MS strip. (All the material will be supplied by the contractor) 37 Construction of trench cover of 600 mm long and 75 mm thick for cable trench Including cost of material, labour and T&P. (All the material will be supplied by the contractor) 38 Breaking the concrete fencing/ Boundary wall in the switchyard of sub. Station for moving 10 MVA Transformer in switchyard after complition the work covered and restore the wall
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