SITC of power supply Upgradation with 11kV OH line with 80 sqmm AAAC, 3ph 5W LTOH Line with AB Cable and 3 nos of 11/0.4 kV 250 kVA Substations in Autonagar IE, Berhampur.

Amount

New 11kV line with 80 sqmm AAA conductor =0.5Km by using 11Mtr Long GI H-pole (Average span 50 Mtr.),cut point=4Nos

Supply & installation of all reqd. materials of 11 mtr. Long 615 Kg GI H-Pole with excavation of pole pit in all kind of soil, with Base clip (2 Nos per pole, 2.32 Kg per clip) , pole padding (1:3:6) of size (0.7X0.7X0.1m), and mass concreting of the pit by using 40 mm HBG metal (1:3:6) of size (0.7x0.7x 2.1 m) & coping of size (0.45x0.45x0.45m above GL) with 1:3:6 concrete by using 12mm HBG metal complete with curing as required complete & as per technical specification and direction of E.I.C.

SITC of coil type earthing as per technical specification and direction of E.I.C.

Supply and fixing of GI nuts & Bolts and washers (M 12 Hot dip Galvanised)

Supply and fixing of of 11kV G.I V-Cross Arm(10.2Kg each) along with 11kV G.I. Back Clamp(0.85Kg each)

SITC of 11 kV Polymer Type Pin Insulator

SITC of 11kV (B & S type) Polymer Type Disc insulator (70kN) .

SITC of 11KV (B & S type) Hardware fitting (70kN), 3bolt

Supply, fabrication & erection of GI members like a)-100x50x6 mm GI channel for tapping point and cut point (1.5mtr x 2pcs +0.3 x2 pcs)@9.2 Kg/Mtr.)

SITC of stay for 11KV line including excavation & mass concreting of stay pit (ratio 1:3:6- (0.45 m x 0.45m x1.5 m using 4 cm size hard granite metal) , stay binding etc. complete with HT stay insulator, stay clamp & bow, stay plate ,stay rod,7/10 SWG G.I. Stay wire , thimble etc. complete as per technical specification and direction of E.I.C.

Supply and stringing of 80 mm2 AAAC conductor

Supply and Installation PG Clamp for 80 mm2 conductor

Supply and installation of Danger Board

Supply and Installation of Anti-climbing device( using GI Angle(50x50x6) -(0.5+0.5m) long GI Barbed wire -3Kg per support)

Sundries

11/0.4 kV 250 kVA Substation With Plinth (boundary wall & grill gate arrangement)=3 nos

DP Pole: Supply & installation of all reqd. materials of GI 11 mtr. Long WPB Pole (160x160)mm (30.44Kg per Mtr) with excavation of pole pit in all kind of soil with GI base plate (of size 500 x 500 x 10 mm thick @ 20 Kg/pc) & Padding & mass concreting (1:3:6) of pole pit using 40 mm HG metal (of depth 1/6 th of pole height) as required and coping of pole base with concreting (1:3:6) of size (0.45 x 0.45 x.45 m above GL) by using 12mm HBG metal complete with curing & as per technical specification and direction of E.I.C.

SITC of coil type earthing as per technical specification and direction of E.I.C.

Strut Pole: Supply & installation of all reqd. materials of 9 mtr. Long WPB Pole (160x160)mm (30.44Kg per Mtr) with excavation of pole pit in all kind of soil of depth 1/6 th of pole height, with GI base plate (of size 500 x 500 x 10 mm thick @ 20 Kg/pc) & Padding & mass concreting (1:3:6) of pole pit using 40 mm HG metal as required complete with curing & as per technical specification and direction of E.I.C.

Supply and fixing of GI nuts & Bolts and washers (M 12 Hot dip Galvanised)

SITC of 250 kVA 11/0.4 kV(Al) Transformer with tap changer BIS -Energy Level-II, complete as per technical specification and direction of E.I.C.

Supply, fabrication & installation of GI members like a)-(100x50x6) 2.8 mtr long 2 Nos (9.2kg/mtr) (with Galvanisation) b)- AB Switch & HG Fuse mounting channel 75x40x6 mm 2.8 mtr long 4 Nos (6.8Kg/Mtr) c) 75x40x6 mm 2.8 mtr long 2 Nos Bracing channel (6.8Kg/Mtr) for top and bottom d)- Cross Bracing (50x50x6) GI equal angle 3.5 mt long 2 Nos(4.5Kg. /Mtr) with required for the Double Pole Structure complete as per technical specification and direction of E.I.C.

SITC of 11kV (B & S type) Polymer Type Disc insulator (70kN) .

SITC of 11KV (B & S type) Hardware fitting (70kN), 3bolt

Supply and stringing of 80 mm2 AAAC conductor for jumpering

Supply, delivery & commissioning of 11kV AB switch 3 Pole (400A, 50Hz) with operating handle, “I” hook etc complete as per the site requirements.

SITC of 11kV H. G Fuse 3 Pole (400A, 50Hz) with PI complete as per the site requirements.

SITC of 9 kV (10 kA) Lightning Arresters (station Class) complete as per the site requirements.

SITC of GI Pipe Earthing 40 mm Dia medium Gauge 3 mtr Long including masonry work for earth pit chamber and cement plate cover including salt, Charcoal etc. Complete as per technical specification and direction of E.I.C

Supply and fixing of 25 x 6 GI flat for earthing as required for earthing of different parts complete as per technical specification and direction of E.I.C.

Supply and Installation of PG Clamp for 80 sqmm AAA conductor

Supply laying testing and commissioning of 1 core 300mm2 LT XLPE insulated cable un-armoured complete as per technical specification and direction of E.I.C and GTP approval of TPSODL.

Supply and Installation of Danger Board

Supply and Installation of Anti-climbing device( using GI Angle(50x50x6) -(0.5+0.5m) long GI Barbed wire -3Kg per support)

Supply, delivery,testing & commissioning of LT Distribution Box with MCCB & Aluminium Busbar complete as required & as per technical specification and GTP approval of TPSODL and direction of E.I.C.

Construction of brick wall boundary with MS gate as per technical specification and drawing approval of TPSODL complete as required & direction of E.I.C.

Plinth for 250kVA Transformer complete as required & as per technical specification and drawing approval of TPSODL and direction of E.I.C.

Supply & filling of sand and laying of gravel complete as required.

Sundries

Construction of New LT Line (3ph 5W) By Using LT XLPE AB cable(3x95+1x70+1x 16) sq.mm – 3.2Km

Supply & installation of 9 mtr. Long PSC pole (300Kg) with excavation of pole pit in all kind of soil of depth 1/6 th of pole height, with RCC Base Plate & mass concreting (1:3:6) using 40 mm HG metal and coping of pole base with concreting (1:3:6) of size (0.45x0.45x0.45 Mtr above GL) using 12mm HG metal complete with curing & as per technical specification and direction of E.I.C.

SITC of coil type earthing as per technical specification and direction of E.I.C.

Supply and installation of Danger Board

Supply and Installation of Anti climbing device using GI Barbed wire @ 2Kg/support.

Supply and Installation of Suspension Clamp with I Hook.

..do..of Dead End Clamp

..do..of Pole Clamp

SITC of LT stay sets for overhead LT line including excavation & concreting (1:3:6) of stay pit (0.45x0.45 x 1.5)Mtr , stay binding etc. complete with LT stay insulator, stay clamp & bow, stay plate ,stay rod & 7/12 G.I stay wire, thimble etc. complete as per technical specification and direction of E.I.C.

Supply & fixing of G.I Nut, Bolt & Washers as required.

Supply & Stringing of 3x95+1x70+1x16sq.mm AB Cable

Sundries