For Increasing capacity of Transformers by Installation of 02 No 400 KVA Transformers by 630 KVA Transformers at Bharti Bhawan in Business Plan 2020-21, under the area of EUDD (Residency).

Amount

Safe loading at ESC Daliganj, carriage upto JE dump store/site of work, its unloading and proper stacking of following materials

a) 11/0.4 kV 400 KVA Transformer.

b) STP 11 Mtr Long

c) 11 Kv 3x185 mm² XLPE Cable

d) STP 09 Mtr Long

e)LT PVC Cable 1x400 Sqmm

f)LT PVC Cable 1x630 Sqmm

g) GI wire 04 mm 8 SWG

h) LT Distribution Box with Al Bus Br for 3 Phase+Neutral

i) M.S. Earthing Rod (2540x20mm)

j) 11 kv 3x185 sqmm xlpe O/D, S/T C/J kit

k) ABC (3x120+3X70+1x16) mm

Laying of 11KV XLPE Cable 3x185 Sq mm upto 1 M deep through Drilling Method. (Except 11 KV XLPE cable all the labour and T&P will be provided by Contractor).

Fabrication, erection, grouting, plinthing and painting of Sub Station type double pole structure on 11 Mtr STP pole providing top of channel MS 100x50x2240mm, MS dropper channel 100x50x2000 mm concerting of support, number plate, danger board with clamp, Al type, stone pad 300x300 x 75 mm, clamp with nuts and bolts (Only STP Will be arranged by the department)

Hosting of 11 KV 3x185 mm², XLPE cable with pole, proper clamping and jumphering. The cable will be passed through MS pipe of size 150 mm dia3 Mtr long( All the materials and T&P arranged by the contractor)

High pressure testing of 11 KV 3x185 mm² XLPE cable with DC voltage at 18 KV with hold up to 5 minutes ( All the material will be provided by contractor)

Boring type earthing of 11/0.4 Kv 400 KVA Substation by boring and lowering of 20 M deep or up to water lavel 1.5" dia B Class jindal make GI pipe its connection in between T/F Body and Neutral with GI strip of size 50x6 mm ( All the materials will be arranged by the Contractor)

Construction of Masonry type Transformer plinth of size 2x2x1.5 M with brick, cement coarse sand, sand &brick ballast, filling of sand in the hollow space, plastering outer surface in ratio 1:4:6 top of the plinth 4" thickness grouting of 2 no MS channel of size 100x50x2000mm on the top of the plinth for placement of T/F. ( All the materials will be arranged by the contractor)

Construction of retaining wall, fabrication erection of wire mesh fencing of size 5+3 & 2.0 M height around T/F and distribution pillar Box with retaining wall & 1 no gate with locking arrangement made of MS angles iron of size 50x50x6 mm jointed with nuts and bolts. The panel must be supported with MS Flat of size 50x6mm. Wire Mesh of size10 SWG rectangle type its painting as per norms of RESSPO. ( All the materials will be arranged by the contractor

Installing, commissioning of 400 Kva Transformer including its connection in between 11 Kv line . ( All the materials except T/f will be arranged by the contractor)

Construction of masonry type Distribution pillar Box with first class bricks ballast cement, coarse sand, brick ballast and MS round bar of 10 mm dia including supply and mounting of 02 no straight MS angle 50x50x6x750 mm. 01 No Henley type talless fuse units 500 amp 650 Volts one no for incoming and other for outgoing. Copper bus bar 1000x50x6 mm with locking arrangement made of 18 SWG BP Sheet ( All the materials will be arranged by the contractor)

Fabrication, erection and grouting of cable stand with MS angle of size 65x65x6 mm upto the height of 3 M from the ground level with two no support MS angle of same size ( All the material will be arranged by the contractor)

Laying of LT PVC cable size 1x400/1x630 Sqmm laid by digging of trench of size 900 mm deep 500 mm wide after spreading of local sand 3" on the surface of trench in between two no consecutive rows of first class bricks and covered with bricks filling of sand in hollow space ( All the materials will be arranged by the contractor)

Erection , Grouting & Plinthing of ST Pole 9 M Long including Mounting of Clamps & Connector for Stringing & Sagging of ABC. (ST Poles, will be provided by the Department and other related material, Labour, T&P will be arranged by the contractor).

Erection and commissioning of Aerial BunchedConductor (3x120+1x95+ 1x16) Sq. mm including mounting of clamps and connectors required for completion of work (Only ABC will be provided by the department)

Erection & Commissioning of distribution boxes/ kiosk on the LT poles including all clamps & material required connections & sealing its connection in between Distn. Box & ABC with 1x35 Sq. mm LT PVC cable (Only DB Box will be provided by the department and other related material, Labour, T&P will be arranged by the contractor).

Dismantling of existing T/F 630 KVA by removal to all HT/LT connection and it,s safely shifting up to new plinth.

Earthing of Poles with M.S. Earthing Rod of size 20x2540 mm as per specification. (M.S Earthing rod will be provided by the Department and other related material, Labour, T&P will be arranged by the contractor).

Supply and fixing of 11 KV TPMO Set

Supply and fixing of Cu, L- Piece

Taping of Line 11 KV Line.

M/S V.K ENTERPRISES

M/s SAMAN ENTERPRISES