19/EUCC(XI)/(J.Z.)/2024-25

Amount

Safe loading & carriage including & proper stacking of following store material from ESC Lucknow /JE store to site of work .

5 MVA T/F

11 KV 3x300 sq mm XLPE Cable

11 KV 3x300 sq.mm Cable Jointing Kit I/D

11 KV 3x300 sq.mm Cable Jointing Kit O/D

Single core cable 1x400 sq mm

Panther Conductor

33 KV VCB 800 Amp 750 MVA

Single T/F Control Panel

11 KV VCB I/C CTR 600/300/5 amp, 350 MVA

Bus Coupler 350 MVA

33 KV LINE ISOLATOR 400/800 A

33 KV Lightening Arrestor

33 KV BUS ISOLATOR 400/800 A

33 KV CT 200/100/1 amp

Rail 105 Lbs 9 Mtr Long

Steel Section

MS Round of 32 mm dia

Battery Charger 24 Volt

Battery Set 24 Volt

33 KV 3x300 XLPE Cable laying D/C in normal soil by digging of trench 1050 mm deep 750 mm wide including supply of required material as fine sand ,1st class bricks, stone slab.The inter axial spacing between two cable should be in between 0.32 M to 0.40 M. (As per JE instruction) and back filling the trench by soil (All the material required for laying will be supplied by the contractor except 33 kV XLPE cable)

Cable laying in trench S/C.(All the material shall be provided by the contractor except cables)as per RESSPO norms.

Hoisting Cable on cable stand & switchgear its jumpring complete with clamps , nuts and bolts .(All the material shall be provided by the contractor except cables & O/D J/K. )as per RESSPO NORMS

PLINTH OF 33/11 KV T/Fs :-Construction of plinth of size 4.5x3.5 M for Power T/F having 0.4 M above ground level and 0.9 M below ground level . The work including excavation of foundation base concreting in CC 1:6:12 ratio (cement ,fine sand & brick ballast)first class brick work in cement mortar of ratio 1:4 foundation CC in 1:4:8 ratio (cement ,fine sand & brick blast) and RCC working ratio 1:2:4 (cement ,coarse sand and stone grit of 20mm gauge using MS Bars of 10mm dia( tor ) in reinforcement including its cutting ,bending & binding in required shape .The work also includes laying of 2 No 4 Mts. long each rail pieces complete with cutting & proper fitting etc. The plinth will be plastered/ finished on top and sides of the plinth.

Erection and installation of 33/11kV, 5 or 10 MVA transformer in a levelled position on the plinth. The work includes shifting of transformer to the site of installation within the substation premises, assembling fixing and fitting of all accessories and filling of transformer oil to the desired level and ensuring that there is no leakage. Providing & fixing Copper.L-piece 07 No for transformer. All the jumpering & connection are included in the scope of work. (All materials shall be provided by the contractor)

PLINTH FOR VCB Construction of plinth of size 2.0 mtr x 1.5 mtr x 0.9 mtr suitable for erection of upper structure for 33KV VCB including grouting of anchor bolts in proper alignment and level. Scope of work includes excavation of foundation base concreting in CC 1:6:12(cement, fine sand & brick ballast ),1st class brick work in cement mortar of ratio 1:4 CC in ratio 1:4:8 and RCC work in ratio 1:2:4(cement coarse sand and stone grit of 20mm gauge )as per drawing.

INSTALLATION OF VCB Installation of 33KV VCB complete work including commissioning.

FABRICATION ,ERECTION & GROUTING OF ISOLATOR STRUCTURE:- Fabrication of isolator structures 3.5 Mtr. In height as per drawing No. RES 39.Digging of two Nos.pits of size 1.075x0.9x0.3 Mtr. Providing stone pad at the bottom of the pit and grouting 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 20m.m gauge)of the ratio 1:4:8 in block of 1.075 Mtrx0.3 mm including supply of all T&P complete in all respect. Both plinths of the isolator structure shall be properly finished with smoothening of edges.

INSTALLATION OF ISOLATORS Assembling and installation of line /bus isolator on the isolator structure adjusting of opening mechanism 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 insured. The work includes fabrication for proper flxing if required.

LIGHTENING ARRESTOR /C.T.STRUCTURE:- Fabrication of lightening arrestor/CT structure/.as per drawing No. Res-39 Digging of two Nos.pits of size 1.075x0.3x0.3Mtr providing stone pad at the bottom of the pit and grouting of two legs of the above structures in CC (Cement, coarse sand and stone grit of 20mm gauge ) of ratio 1:4:8 in block of 1.075Mtr X0.3Mtr including supply of all civil material complete in all respect. Both plinths of the structures shall be properly finished with champering of edges etc.

INSTALLATION OF LIGHTENING ARRESTORS Assembling and installation Mounting of 3Nos (1 set) lightening arrestors on the L.A.Structure/ complete with making earth connections(separate)and line connections the work includes fabrication for proper fixing if required.

INSTALLATION OF CT Installation of 3 Nos.(1 set) CTs on the /CTs structure . Along with C.T. J/B. The work includes fabrication for proper fixing if required.

Shifting carefully, installation & commissioning of 33KV Single/Double circuit TF/ feeder control panel in control room including grouting of above.& painting of Feeder/TF Name

INSTALLATION OF SWITCHGEARS IN CONTROLROOM Shifting carefully & safely 11KV Incoming/ Outgoing/Bus Coupler switchgear from outside of the switchgear room, including grouting the two No.100x50x6mm channels pieces (each 800mm long including cutting to size) and foundation bolts in 1;2:4 CC (including cutting of CC of the floor and finishing of floor) as per direction of Engineer in charge placing and fixing of switchgear on foundation providing G.I.Nuts & Bolts of proper size in proper position and alignment and checking, complete work with Mounting of P.T on incoming S/G. (All material shall be provided by the contractor)

Fabrication and erection of cable support made of two pieces of M.S channel 100x50mm,3.0 Mtr. Long joined to each other by means of 5 Nos.M.S Flat 50x6mm pieces of size 150mm long each by welding at equal intervals as per drawing and grouting in a block of size300x300x700mm complete with one coat of ready mixed primer and two coats of aluminium paint. This includes providing of four nos M.S clamp made of M.S flat holding the cable including nuts and bolts and fixing of XLPE Cable. (All material shall be provided by the contractor except M S Channel)

EARTHING OF 11KV & 33KV SWITCHGEARS Earthing of indoor/Outdoor equipment & structures by means of M.S strip 50X6mm & connecting to pipe type earthing as per RESPO norms. Joints will be welded with high quality are welding.( All the material shall be provided by the contractor )as per RESPO norms

Earthing by way of boring and lowering of "B" Class GI pipe 50 mm dia from ground upto the water level (minimum 40 mtr. Deep )as per standard practice with painting of earthing with green color (All material shall be provided by the contractor except the supplied items )as per resspo norms.

Fabrication and grouting of M.S Angle 75x75x6 or 65x65x6mm in L shape & in proper size and alignment to provide support for the separate earthing strips for power transformer neutral including supply and fixing of flexible copper bonds for neutral earthing. (Only Steel provided by dept.)

Construction of cable trench of size 300x300 mm with welded frame type control cable trench cover suitable for trench including cost of MS/Torr Bar.

Providing and Laying of following size copper ,control cable through underground /cable trench/trenching SGR interlinking through proper connections to transformer control panel/protection board /Battery and Batter Charger /Relays 33/11 KV Transformer junction box/ 33KV VCB, CT etc. as per conditions.

Fixing of cable Tray with cover for support of copper control cable (CT,PT, VCB & T/F etc)

High pressure testing of XLPE cable .Testing equipment will be arranged by the contractor

Jumpering of all equipment's in switch yard with Panther conductor P.G.clams & proper size aluminium lugs including stringing Busbar.(all meterials shall be provided by the contractor except conductor)

Providing & fixing of connector for CT ,isolator etc.

Painting of 33 kv feeder Name on the Cable stand as per instruction of site engineer

Painting of all structures & equipment's & accessories. (All materials shall be provided by the contractor ).as per RESSPO Norms.

Welding of riser strip with boring type earthing to transformer body & transformer neutral, 33 KV VCB, LA , CT & Bus/Line Isolator etc with G.I Strip 50x6 mm .

Installation of 24 Volt, 15 AH sine wave Battery and battery Charger Complete and including its commisioning. (Battry & battry charger provided by deptt.)

Dismantling Charges of Panel, Pole structure with accessory, Transformer, conductor etc and carriage of receive back material from site to store ESC

Earth Laying of earth mat in the switchyard by laying of M.S. Round of 32 mm dia in 500 mm deep trenches with M.S. Round 32mm dia,3 Mtr. Long earth electrodes as per drawing. The work includes welding of the M.S. Round ,connecting all steel structures in the switchyard with the earth mat by means of G.I. strips of size 50x6mm as per item below.( M.S. Round bar 32mm provided by Department )

Excavation of earth for laying mat

Driving of earth electrode.

Laying of earthmat (M.S.) Bar including cutting, shaping and binding etc)

Preparation of joints, proper making and welding; of main earthmat bar joints and applying bitumen, bitumen impregnated on joints i.e. End Joints. Cross Joints, Lap Joints.

Welding of riser strip with earthmat and structure body.

All earthing strip shall be painted by green color (All Material Shall be arranged by the contractor)

Providing & Fixing of rubber mat 2x1 sq. mtr.

GST SHALL BE PAID EXTRA

SINGH ENTERPRISES (BID ID -4861624)

A.A. ENGINEERING CO. (BID ID -4882550)