Supply, Installation Testing and Commissioning (SITC) of 2x800 KVA 11/0.415 kV substation at Vyasi Dam Site

Amount

Supply Part

Transformer; 800 KVA, 11/0.415 kV Cast Resin Dry Type Power Transformer complete in all respect as per scope of work and Technical Specifications.

VCB Panel; 11 KV, 1250 Amp indoor type VCB panels complete in all respect as per scope of work and Technical Specifications; Incomer control and Relay Panel- 2 Nos , Outgoing/Transformer Control Panel - 2 Nos Bus-coupler-1 No.

LT Panel; 415 V LT distribution panel with following feeders complete in all respect as per scope of work and Technical Specifications; Incomer Feeder; ACB type 1600 AMP - 3 nos ( out of 3 incomer, 01 number 1600 A ACB incomer shall be with1600 A off line change over switch for DG supply. The off line change over switch shall be housed in seperate enclosure) Bus Coupler; ACB 1600 AMP - 1 nos, Outgoing Feeder; 32 A - 4 Nos. 63 A - 4 Nos 125 A - 4 Nos 250 A - 2 Nos 630 A - 2 Nos 800 A - 2 Nos

Bus Duct; 415 V, 3 phase + Neutral 4 wire, Copper Sandwich Busduct, 1600 A Current Rating, degree of protection IP 55 complete in all respect as per scope of work and Technical Specification; Straight Length - 30 meter , 90 Degree Bend -Provision Horizontal - 04 nos, 90 Degree Bend -Provision Vertical - 04 , Flange End - Provision - 04 Nos, adaptor box -04 Nos, Copper Braided Flexible at termination End - 04 Nos, Monoblock joint assembly - 04 sets, horizontal & vertical supports.

VRLA type battery bank; VRLA type battery bank of 24 V, 300 AH DC with all maintenance accessories i.e. battery cell tester, apron etc including acid proof Battery stand, connecting copper cable with lugs to battery charger complete in all respect as per scope of work and Technical Specifications.

Float cum boost Battery Charger; 24 Volt, 40 amps Float cum boost Battery Charger suitable for charging 24 V, 300 AH VRLA Battery along with DC distribution board and 1 Set spare transformer. The system shall be compatible to deliver DC supply less than 2 % ripple. The DC distribution board should have 32-amp feeders-02 Nos, 16 amp-03 nos,10 amp-05 nos outgoing feeders complete in all respect as per scope of work and Technical Specifications. Charger shall be properly grounded with existing earth mat.

Manually gang operated single Isolator ; 11 KV 400A 25 KA for 3 sec. triple pole, double break, Center post rotating, vertical mounting, Conventional design, off load suitable for low level mounting manually gang operated single Isolator complete in all respect as per scope of work and Technical Specification. Line isolator - 2 Nos Bus Isolator - 1 No

XLPE HT Cable; 3 core 150 sq. mm 11KV grade XLPE round wire Armoured unearthed Copper HT cable.

XLPE LT Cable; 1 core 400 sq. mm (Solid Copper conductor upto 6 sqmm balance Stranded), XLPE Insulated, cables Armour (Glavanised ), 1.1KV grade round wire Armoured.

XLPE LT Cable; 4 core 120 sq. mm (Solid Copper conductor upto 6 sqmm balance Stranded), XLPE Insulated, cables Armour (Glavanised ), 1.1KV grade round wire Armoured.

XLPE Control Cable; 2 core, 4 core, 6 core 2.5 sq mm XLPE copper armoured control cables.

XLPE heat shrink outdoor termination kit; 11 kV Indoor type 3 core XLPE heat shrink outdoor termination kit for 150 sq mm cable.

XLPE heat shrink indoor termination kit; 11 kV Outdoor type 3 core XLPE heat shrink indoor termination kit for 150 sq mm cable

Lightening Arrestor; 11 Kv Lightening Arrestor 9 Kv/5 Ka Station Class complete in all respect as per scope of work and Technical Specifications.

Supply of 25 mm X 5 mm copper strip

Four pole structure for 11KV line complete in all respect as per scope of work and Technical Specification.

H.T. danger notice plate of 250 mm X 200 mm, made of mild steel, at least 2 mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side as required

Spares as per scope of work and Technical Specification.

Work Part

Installation, testing & Commissioning of 800 KVA, 11/0.415 kV Cast Resin Dry Type Power Transformer complete in all respect as per scope of work and Technical Specifications.

Installation, testing & Commissioning of 11 KV, 1250 Amp indoor type VCB panels complete in all respect as per scope of work and Technical Specifications; Incomer control and Relay Panel- 2Nos , Outgoing/Transformer Control Panel - 2 Nos Bus-coupler-1 No.

Installation, testing & Commissioning of 415 V LT distribution panel with following feeders complete in all respect as per scope of work and Technical Specifications; Incomer Feeder; ACB type 1600 AMP - 3 nos Bus Coupler; ACB 1600 AMP - 1 nos, Outgoing Feeder; 32 A - 4 Nos. 63 A - 4 Nos 125 A - 4 nos 250 A - 2 Nos 630 A - 2 nos 800 A - 2 nos

Installation, testing & Commissioning of 415 V, 3 phase + Neutral 4 wire, Copper Sandwich Busduct, 1600 A Current Rating, degree of protection IP 55complete in all respect as per scope of work and Technical Specifications.; Straight Length - 30 meter , 90 Degree Bend -Provision Horizontal - 04 nos, 90 Degree Bend -Provision Vertical - 04 , Flange End - Provision - 04 Nos, adaptor box -04 Nos, Copper Braided Flexible at termination End - 04 Nos, Monoblock joint assembly - 04 sets, horizontal & vertical supports.

Installation, testing & Commissioning of VRLA type battery bank of 24 V, 300 AH DC with all maintenance accessories i.e. battery cell taster, apron, funnel, hydrometer etc including acid proof Battery stand, connecting copper cable with lugs to battery charger complete in all respect as per scope of work and Technical Specifications.

Installation, testing & Commissioning of 24 Volt, 40 amps Float cum boost Battery Charger suitable for charging 24 V, 300 AH VRLA Battery along with DC distribution board and 1 No. spare transformer. The system shall be compatible to deliver DC supply less than 1.0 % ripple. The DC distribution board should have 32-amp feeders-02 Nos, 16 amp-03 nos,10 amp-05 nos outgoing feeders complete in all respect as per scope of work and Technical Specifications. Charger shall be proper grounded with existing earth mat.

Installation, testing & Commissioning of Manually gang operated single Isolator ; 11 KV 400A 25 KA for 3 sec. triple pole, double break, Center post rotating, vertical mounting, Conventional design, off load suitable for low level mounting manually gang operated single Isolator complete in all respect as per scope of work and Technical Specifications.

Laying of 3 core 150 sq. mm 12KV grade XLPE round wire Armoured unearthed Copper HT cable complete in all respect as per scope of work and Technical Specifications.

Laying of 1 core 400 sq. mm, (Solid Copper conductor upto 6sqmm balance Stranded), XLPE Insulated, cables Armour (Glavanised ), 1.1KV grade round wire Armoured complete in all respect as per scope of work and Technical Specifications.

Laying of 4 core 120 sq. mm, (Solid Copper conductor upto 6sqmm balance Stranded), XLPE Insulated, cables Armour (Glavanised ), 1.1KV grade round wire Armoured complete in all respect as per scope of work and Technical Specifications.

Laying of 2 core, 4 core, 6 core copper armoured FRLS control cables 2.5 sq mm complete in all respect as per scope of work and Technical Specifications.

Installation, testing & Commissioning of 11 kV Indoor type 3 core XLPE heat shrink outdoor kit for 150 sq mm cable complete in all respect as per scope of work and Technical Specifications.

Installation, testing & Commissioning of 11 kV Outdoor type 3 core XLPE heat shrink indoor kit for 150 sq mm cable complete in all respect as per scope of work and Technical Specifications.

Installation, testing & Commissioning of 11 Kv Lightening Arrestor 9 Kv/5 Ka Station Class complete in all respect as per scope of work and Technical Specifications.

Installation, testing & Commissioning of 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required.

Fixing of H.T. danger notice plate of 250 mm X 200 mm, made of mild steel, at least 2 mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side as required

Installation/erection, testing & Commissioning of Four pole structure for 11KV including all necessary related civil works complete in all respect as per scope of work and Technical Specifications.

Supply, Installation, testing & Commissioning of 300 mm Width X 50 mm Depth X 1.6 mm Thickness perforated Hot Dipped Galvanized Iron cable tray (Galvanization thickness not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling or as required with G.I. suspenders including G.I. bolts & nuts, etc

Supply, Installation, testing & Commissioning of 300 mm width X 50 mm depth X 1.6 mm thickness perforated Hot Dipped Galvanized Iron cable tray "bends" (galvanization not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling or as required with G.I. suspenders including G.I. bolts & nuts, etc. as required

Supply, Installation, testing & Commissioning of 300 mm Width X 50 mm Depth X 1.6 mm Thickness perforated Hot Dipped Galvanized Iron cable tray "Tee" (galvanization not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required

Earthing with copper earth plate of 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as per relevant standard .

Supply and fixing G.I. chain link fabric fencing of required width in mesh size 25x25 and including grouting of post complete in all respect as per scope of work and Technical Specifications.

M/s Kashmirilal Constructions Pvt. Ltd.

Saggi Electric Company

Konstelec Engineers Pvt. Ltd.

shiva electricals

Landmark Electrical Pvt Ltd

TRANSGLOBAL POWER LIMITED