WORK

Amount

Supply

110 V DC Distribution Board

Bay Marshilling Kiosk for 132 kV Switchyard

40mm MS Rod for Main Earthmat

40mm dia, 3 Mtr MS Earth Electrodes

MS Flat of Size 75 x 10mm

MS Flat of Size 50 x 6mm

MS Flat of Size 25 x 6mm

70kN Antifog Disc Insulators

Hardware fittings

Single Tension Fittings Suitable for

ACSR Moose

Single Suspension Fittings Suitable for:

ACSR Moose

PG Clamps suitable for

Moose/ Moose

Moose / Panther

Panther/Panther

Fire fighting Equipment including installation

Portable AFF mechanical foam type Fire Extinguisher complete with initial charge hose pipe and all other accessories and fittings as per IS 1024 trolley mounted 50 lit. cap.

Supply of following fire extinguisher carbon dioxide (CO2) as per IS Specn. No. 2878/1986

Supply of sand buckets as per tech. Specn.

CBL Tray galv . Lot

GI perforted Cable Tray (225/250mm)

GI perforted Cable Tray (75mm)

3 Mtr long Earthing/Discharge Rod having 10 Mtr, 25 sq. mm. copper cable

Digital Multimeter (4 1/2 digit) (Motvani or equivalenet make)

415 V AC Lighting DB

Erection of various structures & equipments

Erection of main and auxiliary structure consisting of columns, beams, peaks, masts etc. and auxiliary structures required for installation of Bays BKR, ABR, APR, YMR, AKR, BBL, BTI, BCT, ALP etc. including shifting of all material i.e. structure parts nuts, bolts washer etc. from store to site of erection, erection of structure as per drawings and practices using flat and spring washer with each bolt. Matching of holes, cutting, matching of member if required shall also be done by the contractor without any extra cost to complete the work satisfactorily. All material to be erected shall be supplied by the 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.

Erection of Equipments :- Erection of following equipments as per instruction manual of various equipment and technical specification including shifting of material/equipment from store to erection site including all other associated work to complete the job satisfactorily :-

145 KV C.T. with JB

145 KV P.T. with JB

120 KV LAs.

145 KV Bus Isolator.

145 KV Line Isolator.

145 KV Tendom Isolator.

145 KV Post Isolator.

132 KV Control &Relay Panel

Control cable laying & interconnection

Laying of following sizes of control cable in the cable trench from control relay panel to various equipment/marshalling boxes/JB etc. in switchyard as per cable schedule, its saddling at every 75mm. distance with MS saddles of size 25x3mm. including carriage of cable drum from store to laying site & shifting back to store and all other associated works to complete the job satisfactorily as per technical specification.

Interconnection & termination of the above laid control cables between Control and Relay Panels & erected equipments i.e. СВ , СТ , СТ Junction Box, PT, PT Junction, box,ISO Box. Including making necessary holes in Gland Plates or Boxes whereever required along with supply of Cable glands of appropriate size and providing of Ferrules for each core of the cables & its termination with crimping type Copper Lugs alongwith preparation of interconnection Drawing and Commissioning of the Panel/ Feeders in co-ordination with T&C Wing including providing 02 sets of Hard Copies of as executed Interconnection Drawing including associated works required for the satisfactorily completion of the Job as per technical specification.

Bus bar and jumpering

Stringing of 132 KV Main bus bar 3 phase with Twin ACSR Moose conductor including fitting of tension clamp, hoisting of Disc Insulator, cutting of conductor and also shifting of all materials from store site. (1 section =24Mtr)

Jumpering of newly erected equipments with ACSR Moose/panther conductors work includes jumper cutting,making& tightening of jumpers with specified tools.

Earthing details

Laying of Earth Mat in Extended 132 KV Switchyard of 132KV S/S Sonik, Unnao along with connecting the newly Laid Earth Mat with Existing Earth Mat columns including cost of all labour, T&P, Misc. Consumable material etc. for proper completion of work.

Laying of 40 mm dia MS round bar, 700 mm below the ground level along with shifting of MS round bar from store to work site including cutting straightening welding painting excavation of trench etc. along with back filling of excavated trench after laying earth mat

Fabrication of 3 Meter long Electrode with 40 mm dia MS Round Bar having 150 mm long conical shape and then its pierced vertically, inside the Ground with top 700 mm below ground level including shifting of MS Round Bar from store to Switchyard.

Making of 150 mm long Lap Joint of above laid 40 mm dia Round bar by due cutting, Straightening welding on both sides and painting then black bituminous paint.

Making of 150 mm long Lap Joint of above laid 40 mm dia Round bar to connect with existing Earth Mat of the sub station by due welding on both sides and painting each joint with black bituminous paint.

Making of cross Joint of abvoe laid 40 mm dia MS Round Bar, 700 MM below Ground Level by due welding at all 4 corners including providing & welding of suitable size MS Angle Piepe on opposited corners.

Making of End Joint of above laid 40 mm dia MS Round with Top of Vertically Pierced MS Electrodes, 700 mm below Ground Level by due welding and painting each joint with black bituminous paint.

2 point earthing of structure and equipments with 75x10 and 50x6 mm MS flats by digging 0.7 meter deep trench in earth from equipments to substation earthmat in X & Y axis which includes providing, cutting, welding and bending of MS flats as well as shifting of materials from store to site.All materials including MS flat to be provided by contractor.

MS Flat 50x6 mm

MS Flat 75x10mm

MS Flat 25x6mm

Painting of earthing strip of various size with 1 coat of red oxide and 2 coat of Bus green ISI paint including vertical suppport. Paint to be provided by contractor.

MS Flat 50x6 mm

MS Flat 75x10mm

MS Flat 25x6mm

Making mesh earthing(AS per drawing) for 120KV LA for 132KV Sarai Katiyan-I & II.

Miscellaneous work

Installation, testing, and commissioning of outdoor 415V AC Lighting Distribution Board (LDB) at Sonik for proper functioning , as per instructions of the Engineer-in-Charge. All required manpower, tools, testing equipment, and earthing of the LDB shall be in the contractor's scope.

Installation, testing, and commissioning of Bay Marshelling Kiosk at Sonik for proper functioning , as per instructions of the Engineer-in-Charge. All required manpower, tools, testing equipment, and earthing of the Marshelling Kiosk shall be in the contractor's scope.

Obtaining No objection certificate from office of Electrical safety Directorate, Lucknow for first time energization of 02 Nos. 132 KV Bays with extension of 132 KV Main Bus. (including payment of fee as per challan)

Erection of SAMAST Energy Meter and Data communication work

Installation of new 3P4W, 0.2s accuracy class interface Energy meters (Main & Check)

Necessary interconnection from data transmission of already installed SAMAST compliant meters to LAN switch upto DCU/Gateway and all other H/W, S/W.

Installation of communication cable (CAT-6 alongwith necessary hardware wherever required in between energy meter to LAN switch to SDH equipment's upto DCU/Gateway and all other H/W, S/W.

Installation and commissioning of meter cubical/DCU/SW

Providing & fixing of 150 Watt LED street light luminaries fittings of Philips/Compton/Havells make with IP 65 rating in single piece die cast aluminum alloy housing with pot optics reflector & toughened clear glass cover with frame for lamp compartment including cable termination.

Providing & fixing of HI SL pole bracket duly made of 40mm dia 1.2 Mtr. Long 'B' Class pipe and bent at one end by quarter circle in 1.0 Mtr. at an angle of 300 for fixing of 150 watt LED street light luminaries fittings on M.S. round Pole with the help of M.S. Clamps.

TIRUPATI ELECTRICALS (BID ID -5607113)