WORK OF ERECTION OF 01 NO 132 KV MAHOBA TSS BAY AT 132 KV SUB STATION MAHOBA UNDER ETD HAMIRPUR.

Amount

Details of Work/Supply.

Erection of Main and auxiliary structure consisting of columns, beams, peaks, masts etc. and auxiliary structure required for installation of isolators, C.Ts. P.Ts. L.As. and all other equipments. All material to be erected shall be supplied by UPPTCL free of cost but all men, material and T&P required for satisfactorily completion of work shall be arranged by the contractor at his own cost.

132KV side (Main & Auxilary structure)

Shifting of all material equipment from store to site to work site like breaker, CT, Isolatoretc. by hydra/conventional means.

Erection of following equipments 01 no.132kV Bay of M/s 132kV TSS -II Bay at 132kV Substation Mahoba

145 KV Circuit Breaker

145 KV Potential Transformer

145 KV Current Transformer

145 KV Post Insulator

145 KV Line Isolator (Motorised) without polycone

145 KV Bus Isolator (Motorised) without polycone

CT Junction Box

PT Junction Box

132 KV Simplex feeder C&R Panel (Conventional Type)

Meter Cubical with 02 No. ABT Meter

Jumpering ,interconnection of equipment with specified conducter of various 132kV equipments with main and transfer bus bar.The work includes cutting and bending of conducter in proper shape clamping with the help of the clamps nd shifting of material from store room to erection site to work site and all other associated to complete thework at 132kV line bay.

Cutting,strengthening,bending,laying 800 mm. below in side ground and above ground of following size of MS Flat for earthing of main and auxiliary structure, equipment structure and its material etc. Including welding with main earth mat and with object to be earthed /excavation of trenches its back filling painting and all other associated work. Excluding cost of MS Flat

Preparation of interconnection diagram of various connection between CB, CT, PT & CRP etc.

Laying of following sizes of control cable in the cable trench from control relay panel to various equipments / marshalling boxes and JB etc. In switchyard as per cable schedule.

2C x 2.5 Sq mm. unarmoured.

4C x 2.5 Sq mm. unarmoured.

6C x 2.5 Sq mm. unarmoured.

10x2.5 Sq mm. unarmoured.

Termination of various sizes of above laid control cable as per cable schedule including making necessary holes in glands plates or box where ever required supply and fixing of cable glands of appropriate size, supply & providing ferrules & Nos for each core of cable and its termination with crimping type lugs of dowell/tension make and all other associated work to complete the job satisfactory.

Making earthing of LA including work of digging of soil upto 1 Mtr depth or as per reqirements removel of stone and brick work if required. Making 06 no holes in soil across structure of 132kv side LA. Fabrication minimum 3 mtr long electrodes from 40mm dia MS round having one side conical shape. Placing of electordes and laying of 75x10 mm MS flate as per drawing or site condition including work of shifting of material cutting, bending, drilling and welding at joints of 75x10mm MS flate and 40mm round etc. Connecting the newly made delta by X - Y MS round of existing earthmate as per drawing with the help of 75x10 mm MS flate. Back filling of soil etc. Making connection of LA/surge counter by riser from 75*10 ms Flate as per standard approved drawing .

Laying of 40mm dia M.S. round bar 800mm below ground level including cutting ,straightening ,welding ,painting excavation of trench, partially on rocky land and fishered soil ,its back filling and all other associated works to complete the work satisfactorily as per drawing and technical specification ,excluding the cost of M.S. bar.

Cutting, Fabrication and fixing of angle iron by welding including cost of electrodes, labour, T&P. Details of every job includes- (a) Taking out scrap angle heap of scrap, cutting the cleats of 50x50x6mm angle iron & shifting back the scrap. (b) Fixing of cleats of angle iron by welding including cost of electrodes, labor, T&P.

Fabrication of 3M long Electrode with 40MM dia M.S. rod having 150mm long conical shape and then its piercing vertically in side the ground with top 800mm.below ground level and its welding with earthmat, excluding the cost of M.S. bar.

Boring with 150 mm Dia casing pipe to a depth of 27.00 meter long from ground level with skilled and unskilled labour including all T&P, boring apparatus and supervision charges etc. required for proper completion of work. By Inserting 40x6 mm GI Flat in 50 mm Dia B-class (Jindal) ISI mark 6.0 meter long 3 pipe placed horizontally on ground and bolting the G.I flat with 150 mm long 75x6 mm copper plate conical piece on and then bolting the G.I flat with G.I pipe in such a way that flat remains in contact with the pipe, Lowering of 6.0 meter long with G.I pipe with conical copper plate connected and at bottom along with G.I flat inside the pipe in boring of 150 mm G.I pipe pieces by G.I sockets along with 40x6 mm G.I flat from the upper end of pipe by making a cut of 45 mm wide up to a depth of 50 mm in upper portion of G.I pipe and providing 01 no. cap type G.I socket on upper treaded portion of pipe for water pouring in the pipe at regular intervals filling the space.

Fabrication of M.S electrodes out of 40 mm dia M.S round 3.0 meter long having 150 mm long conical shape. MS Round bar will be provided by department free of cost as per actual consumption.

Excavation of pit of size 2.00x2.00x4.5 driven of M.S electrodes of 40/36/32 mm dia 3.0 mtr long in the earth at four corners of the pit at equal distance of 2.0 mtr long, keeping the top of electrode 50 cm above the pit ground level, welding of 40 mm M.S round pieces of 03 mtr long on all four sides of electrodes and 15 cm below of top of electrodes by 08 nos U type clamp of 50x6 mm G.I flat on opposite side of square welding of 40x6 mm G.I flat on opposite M.S electrode driven in ground and connecting the 40x6 mm G.I flat. MS Flat will be provided by department free of cost as per actual consumption.

Interconnecting work of connecting bore earth point with near by Main structure of 132 KV Gaintry of 132 KV Mahoba TSS-II bay equipments with MS Flat of size 50x6 mm. This work includes laying, cutting, bending, welding and painting of MS Flat with one coat of Red oxide primer and two coats of Green colour of standard make like Nerolac, Berger, Asian etc.

Supply and fixing of 120 watt LED Lamps Cropmton Greaves, Bajaj/Havells make fitting including lamp, Ballast Igniter etc. For fixing of structure including cost of all material labour and T&P for completion of work.

Supply and fixing of Junction Box on lighting polls of size 200x200x150mm of MS seat SWG duly painted with synthetic enamel paint box should be fixing and Backlite terminal strip of 4 Nos terminal both should be fixing on Sunmica seat and half round MS clamp with GI pipe for fixing the Junction box on the structure.

Supply and fixing of 16 Amp. MCB make Crompton Greaves, Bajaj/Havells make fitting on structure including cost of all material, labour and T&P for completion of work.

Laying of 2x2.5/4x2.5mm sq.mm PVC cable 50 cm below the ground level in PVC conduit pipe after excavation and back filling including all labour PVC pipe etc.

Supply & Fixing of Round pole of MS Pipe B-class 9 meter No long 14.3 mm 4.5 mm*5 meter 88.9 mm 3.65mm 2.0 meter,6.1 mm3.2 mm 2 meter) with Base plate duly painted and grounding with plinth size 300 mm duly earth with MS electrode.

Supply & Fixing of Pole Bracket of 2" dia MS pipe of B class (ID 23 50 MM OD 60MM) 1.2 Meter Long filled at angle of 30 degree suitable for 120 Watt LED.

Supply & Fixing of 120 watt LED Lamps Crompton Greaves, No Bajaj/Havells make fitting including lamp, Ballast Igniter etc.For fixing on Round Pole including cost of all material labour.

Laying the 01 Nos. 4x2.5 Sq. mm control cable for CT&PT with provision of vermin proofing in galv. MS pipe in individual 'B' Class pipe of Jindal/TATA/JSW/SAIL, 1" dia with jointing with Tee, Elbow, bend, Socket etc. Including cost of material of pipe and other accessories. Separate pipe will be made in trench for each control cable. Control cable will be provided by the department as per actual consumption.

Supply of AC Power Receptacle with rating 3 phase 415 volt 400 Amp cubical shall be of size 1550x800x500mm with MS sheet thickness not less than 14 SWG duly power coated of good quality. The receptacle shall be provided with manually operated 1 no. 400 MCCB L&T make, 03 nos. aluminium insulated bus bar of size 25x10mm for 3 phase and 1 no. for neutral having size 25x5mm 3 no. kit kat fuses, 3 no. R/Y/B indicators for all phases L&T make. The cubical fitted with two no. 3 phase four pole TPN MCB 63 Amp and 12 nos. 3 phase four pole TPN MCB 15 Amp suitable for giving supply to 33 KV Breakers, Isolators, Lighting fixtures etc. The cubical shall have the provision of visual indication of incoming supply & indoor light fitting 09 Watt LED with the power cubical shall be weather proof.

Fixing of 03 Phase AC Power Recaeptacle of size 1550x800x500mm by fabricating proper frame to hold it and grouting the same with help of fasteners on block of concrete having 30 cm above ground level with mixture of 1:2:4 at the location decided by the supervising engineer.The box should consists of cable gland duly fitted in gland plate fixed on the bottom of cubical box with proper locking arrangement. work includes carriage of power receptacle to the location, inclusive of cost of labour and T&P required to complete the job satisfactorily.

Laying of 3.5Cx95/75/50 sq.mm LT Power cable 60 cm below the ground level after excavation and put the 1st class bricks and river sand along side of cable and back filling with proper termination on cables at both end complete with Lugs, Glands etc. of proper size. (Work includes cost of Labour and T&P required to complete the job under the guidance of Junior engineer incharge, required power cable will be provided by the department.)

Earthing of panel with the help of MS Flat of size 50x6 mm and connecting it with earth mat including digging and back filling and ramming as per UPPTCL practice. MS Flat will be provided by department free of cost as per actual consumption.

Supply & installation of window typeI AC 200 Ton cpacity one indoor uni,one outdoor unit with special features 5in 1 convertible technology with inverter compressor,I sence technology,100% copper condenser,Evaporator cois and connecting tube,R32 Refrigent,Remote Control,Anti-freeze thermosttat silent operation anti dust filter standard make Godrej/Hitechi/Voltas used in control room for manerical relays.

Providing & fixing work of Name Plate made of 2mm thick aluminium sheets with covering of 3HP retroreflective sheeting of size 300x150 mm plate to be fixed with the help of nuts & bolts of already installed equipment , structures as per sample, provided by department free of cost.

Providing & fixing of Phase Plate equipment (R,Y,B) phase made of 2mm thick aluminium sheets with covering of 3HP retroreflective sheeting of size 5" dia plate to be fixed with the help of nuts & bolts of already installed equipment , structures as per sample, provided by department free of cost.

Digging of trench of 300 mm depth from surface level and suitable width for laying of 40 mm Gl pipe nearby the approch road of through-out the switch yard including cutting of concreate road (if necessary for road crossing) and hack filling of trech with re concreating of cutting road after laying of pipe line.

Provinding and laying of 40 mm din B-class, ISI marked Gl pipe complete with suitable bends, Tee, Socket, clamps, shadle, ete through the digged trench. Rate also including concealed Gl fitting where required Also provinding of outlet valve, tee-joint, bend and 25 mm dia G.1 pipe and fixing it every 6 mtr length with main pipe. The height of every rising cutlet point must be 300 mm above the surface level. The pipe line must be connected with both main supply and water Storage tank by fixing separate valve.

Providing and proper fixing of 1000 Ltr. capacity, ISI marked poly plastic water tank on the roof of building.

Misscellaneous work of Carriage of required materials like Control Cable, MS Flats, MS Round Bar and other important items from different Sub-Stations under ETD Hamirpur as per requirement.

SUPPLY OF MATERIALS

Single Tension Fittings Suitable for

ACSR Panther

Single Suspension Fittings Suitable for

ACSR Panther

PG clamps suitable for -

Tarantulla/Panther

Panther/ Panther

Bus Post Clamps suitable for-

Panther

Supply of Flexible Copper Bond made of electrolyte copper rope of size 37/7/0.457 having length 750mm tinned copper lug shall be pressed jointed both end of copper bond.

Supply of Fire bucket stand made of angle iron, size 40X40X6 mm having arrangement for having 10 nos. buckets on suitable hooks made of M.S. sheets of 18 S.W.G. and printed with post office red enamel paint. The stand should be as per site requirement.

Supply of Fire bucket having 9 ltr. Capacity and painted with red color paint from outside & white color paint from inside written with FIRE on outer surface.

Supply of Hot dip galvanized Cable Tray 18 SWG having weight 225mm as per technical specification.

Supply of Hot dip galvanized Cable Tray 18 SWG having weight 75mm as per technical specification.

Manual dry chemical Carbon Di-Oxide Fire extinguishers (4.5Kg)

Manual Carbon Di-oxide Fire extinguishers (22.5Kg)

Manual Carbon Di-oxide Fire extinguishers (9.0Kg)

Manual Carbon Di-Oxide Fire extinguishers (4.5Kg)

Supply of Rubber Matting (Chequered) of Standard Make as per IEC Rules and fixing of Rubber matting in Control Room of 132 KV S/S Mahoba (work includes cutting rubber matting in proper sizes as per design & placement of Panels in the control room by covering all possible holes/area through which dust/rodents/lizards & other foreign material may enter into the Kiosk pasting matts by standard quality glue & sealing material as per equiremnet and under the supervision of Junior Engineer incharge.:- a. Mats manufacture as per latest i.e IS 15652:2006, b. Working Voltage-132,33.0 KV, c. Di-electric strength - 65.0 KV, d. Weight per m2-4.8 Kgs, e. Tensile strength (T.S)-15N/mm2(min.), f. Working Temperature - 100°C to 550°C, g. Standard Size - 1.0 Mtr. Wide X 2.5 Mtr. Long for 2.0 mm, h. Standard Color - Black/Blue, i. Manufacturing Tolerance of± 15 mm on width & 20 mm for length

Earthing/discharge rod of 'F' class insulation of system voltage suitable upto 400 KV as per technical specification (CPRI tested). Earthing pole 6.5 Mtr Long in four pieced made of epoxy bonded glass fiber. Earthing cable 12 Mtr. Long PVC insulated 35 Sq. mm fixable copper conductor fitted with line end clamp & earthing clamp of Aluminum Alloy LM-6 suitable for Moose/Zebra/ Panther Conductor.Canvas carry bag.

Galvanized U Bolt 20mm dia. with double nut and washer.

Cable dressing Saddle Clamp of size 25x3mm of aluminum flat with 200mm long bent suitable and having 2 No. holes at both end with galvanized nut bolt.

Supply of 70kN Antifog Disc Insulator

40mm MS Rod for Main Earthmat

40mm dia MS Electrodes (3 M Long)

MS Flat for earthing

Total-

TAJ ENTERPRISES (BID ID -5585973)

LASHANI ENTERPRISES (BID ID -5548756)