Work

(A) Supply :-

132 KV Bolted type single tension fitting for Tarantulla conductor with all accessories Confirming to BIS 2486 part I

132 KV Bolted type single Suspension fitting for Tarantulla conductor with all accessories Confirming to BIS 2486 part I

132 KV Bolted type single Tension fitting for Panther conductor with all accessories Confirming to BIS 2486 part I

PG Clamp 4 Bolted type made of aluminium alloy LM-6 suitable for ACSR Tarantulla to Tarantulla complete with hot dip galvanized nuts, bolts, spring & plain washer Confirming to BIS 5561 part I.

PG Clamp 4 Bolted type made of aluminium alloy LM-6 suitable for ACSR Tarantulla to Panther complete with hot dip galvanized nuts, bolts, spring & plain washer Confirming to BIS 5561 part I.

PG Clamp 4 Bolted type made of aluminium alloy LM-6 suitable for ACSR Panther to Panther complete with hot dip galvanized nuts, bolts, spring & plain washer Confirming to BIS 5561 part I.

132 kv Post insulator clamp made of aluminium alloy LM6 for Single Panther conductor Confirming to BIS 5561 part I.

Supply of cable gland of following sizes.

Supply of 2.5 Meter long perforated cable tray made of 18 SWG GI Sheet of following sizes.

(i) 75 mm width

(ii) 100 mm width

U bolt of 20 mm dia with 4 Nos nuts and 2 Nos.washer

(B) Erection :-

Sorting/counting/stacking erection mark wise and proper loading of GI substation structure (ATM, BTM, AXM, BBL,ALP,ABL) and etc. in trucks / trailor at EFU Nainy Allahabad and Safe carriage of loaded structure from EFU Nainy Allahabad to 220 KV S/S Chhata and Unloading of carriage structure from the trucks/trailor at 220 KV S/S Chhata under ETD Mathura. Its sorting, counting and proper stacking at the S/S premises as per direction of supervisory engineer to complete the job satisfactorily(Approx 15 MT.)

Erection of Main & Auxiliary structure lattic type ATM, AXM, BCT, ALP,BTM, BBL etc. consisting of coloumn, beam, peak, mast etc. and auxilary structure for installation of CTs, PTs, LAs, etc. The job consist of shifting of all material from store to site of erection, erection of structure as per drawing with the help of GI nut & bolt, flat & spring washer, matching the hole, cutting & matching of member if required including cost of all men and T & P excluding GI structure Nut & bolt to complete the work. Erection of Main & Auxiliary structure lattice type BCT, ALP etc. upon foundation and its proper tightening as per direction of supervising Engineer.

Erection of following equipment including shifting of material from store to work site.

(i) 132 KV Circuit Breaker

(ii)132 KV Outdoor cooled "Dead Trank Type" Current transformer .

(iii) 132 KV Outdoor cooled "Dead Trank Type" N.C.T.

(iv)132 KV, 40 MVAR, Series Reactor with its insulator

(v) 145 KV Bus/line Isulator

(vi) Erection of 120 KV Lighting Arestors

(vii) Erection of 145 KV Post Insulator

(viii) 132 KV 40 MVAR Capacitor bank with cell & Structure

Erectoin of 132 KV Control & Relay Pannel of 132 KV Capacitor Bank as per technical specification. as per direction of supervising Engineer.

Laying of 40 mm size M S round bar blow 700 mm from ground level including cutting straightening welding painting of joints excavation of treanch its back filling and all other associated work to complete the job .as per direction of supervising Engineer.

Fabrication of 3 Meter long electrodes with following MS Rod having 150 mm long conical shape and then its placing vertically inside the ground with 700mm below ground level including cutting turning and machining of electrode.as per direction of supervising Engineer.

Welding of straight joint matching with existing earth mat 300 mm over lapping dully painted with black Bitimus paint.as per direction of supervising Engineer.

Welding of 90 digree cross joint of earth mat welding with 50x50x5 mm MS angle including cutting welding and painting with black Bitimus paint as per direction of supervising Engineer.

Delta earthing of 198/120 KV LAs of 220/132 KV lines and 160 MVA Transformer nuetral by 150 mm long conical shape its placing inside the ground in rectangular shape and connecting all 3/6 Nos electrodes with 75x10/50x6 mm MS flat laid on its edge and then this rectangle/tringle shape be connected to main earth mat at two place in opposite direction strictly as per drawing as per direction of supervising Engineer.

(i) 120 KV LA ( Rectangle shape by 06 electrodes)

Stringing of Single Phase Main Bus of 132 KV with different type conductor and different length of span as mentioned below. The work includes cutting & bending of conductor, fixing of single /double bolted type tension fitting Hoisting of disc insulator and shifting of material from store site to erection site and all other associated work to complete the work satisfactorily as per drawing and technical specification, as per direction of supervising Engineer.

(i) 132 KV Main Bus for single Moose/Trarantulla / Zebra/Panther Conductor

(ii) Hoisting of 132 KV string under Beam to pass the jumper including hanging of disc insulator and suspension fitting complete with all work.

Jumpering, interconnection of equipment with specified conductor of 132 KV equipments with main Bus / Bus Bar of AAAC Tarantulla / ACSR Moose/Zebra/Panther conductor. The work includes cutting of conductor, bending in proper shap, clamping with the help of clamps and all other associated work to complete the work satisfactorily as per direction of supervising Engineer.

(i) Jumpering of 132 KV Main Bus with Single Moose/Trarantulla / Zebra/Panther Conductor

(ii) Jumpring & interconnection of bus to isolator to CB to CT to Bank, Bank to NCT, Reactor etc.

Earthing of equipments by cutting straightening, bending, laying 700 mm below ground and above ground of following size of MS flat for earthing of main and auxiliary structure, equipments structure. Transformer body and its neutral point including welding with main earthmat and with object to be earthed. Excavation of trenches, its back filling and all other associated work as required to complete the work satisfactorily and as per direction of supervising Engineer.

(i) Laying of MS Flat of size 75x10 mm

(ii) Laying of MS Flat of size 50x6 mm

(iii) Laying of MS Flat of size 25x6 mm2

Laying & Termination of following size control cable in trench/cable trays from different control room equipments to 220/132 KV CB, CT,CVT and their juntion boxes. Transformer marshaling box, isolators box and other outdoor equipments installed in 220/132 KV switch yard as per cable schedule including carriage of cable drum from store and all other associated work as per direction of supervising Engineer.

(i) 2 core x 2.5 mm2

(ii) 4 core x 2.5 mm2

(iii) 6 core x 2.5 mm2

(iv) 10 core x 2.5 mm2

Preparation of Inter connection diagram and cable schedule as per drawing to complete above job for C&R panel and circuite breaker

termination of folloing sizes of cable as laid above and already laid ofd disconnected cable during dismantling of old panel as per cable schedule including making holes on plate for cable gland as per cable size with proper ferreuling and numbering of cable core and cable with providing cable glang & taggin/ferruling etc. material shall be providing by the contractor at his own cost.

(i) 2CX2.5 sq.mm

(ii) 4CX2.5 sq.mm

(iii) 6CX2.5 sq.mm

Painting of MS flat of different size after cleaning of rusted surface 1st coat of Red Oxide and 2 coat of Bus Green Paint to complete the work satisfactorily as per direction of supervising Engineer.

(i) MS Flat of size 75x10 mm

(ii) MS Flat of size 50x6 mm

(iii) MS Flat of size 25x6 mm

Anushree Electrical Engineers Private Limited

SHIVAM ENTERPRISES