15/EUDC(RB)/LESA/2025-26

Amount

Safe carriage loading unloading with proper stacking of following material from ESC Daliganj to JE dump store.

11/0.4 KV 250/400 KVA T/F

11KV 3X70/120 SQ MM XLPE CABLE

LT XLPE Cable 3.5x240/400 sqmm

LT PVC Cable 1x400 sqmm

11 KV END TERMINATION O/DOOR & I/DOOR 3X70/120 SQ MM

Earth Rod

Safe carriage loading unloading with proper stacking of following material from JE dump store to work site.

11/0.4 KV 250/400 KVA T/F

11KV 3X70/120 SQ MM XLPE CABLE

LT XLPE Cable 3.5x240/400 sqmm

LT PVC Cable 1x400 sqmm

11 KV END TERMINATION O/DOOR & I/DOOR 3X70/120 SQ MM

Earth Rod

Laying of LT PVC Cable 1x400 sq mm single circuit in 900 mm deep, 500 mm wide including supply of required material as fine sand, 1st class bricks, stone slab (Except LT PVC cable)

Laying of LT XLPE Cable 3.5x240 sq mm single circuit in 900 mm deep, 500 mm wide including supply of required material as fine sand, 1st class bricks, stone slab (Except LT XLPE cable)

Hoisting, winding and jumpering of LT cable size 1x400/3.5x240 sqmm between LT distribution box/fuse unit & constructed overhead line with proper lugging and clamping

Boring Type Earthing Of Css Lowering Of 20 Mtr. Deep Are Upto Water Level 1.5” Dia ‘B’ Class Jindal Make G.I Pipe Its Connection In Between T/F & Boring With G.I Strip Of Size 50x6 Mm. (All Material Hall Be Supply By Contractor)

Chemical Earthing system with outer pipe diameter 50mm, inner Strip 40x6, length 3000 mm. galvanization up to 200 micro, earthing pipe with crystalline conductive mixture filled inside the pipe with anti-corrosion & high conductive along with 50 Kg(As per required) of BFC which should be capable to reducing the soil resistively with good moisture retaining capacity. (Specification of chemical earthing and drawing is hereby enclosed). All material shall by supply by the contractor.

Providing earthing strip size 50x6mm and connecting from earthing pipe/m.s.earting rod to fuse unit/tronsformer body/ neutral earthing(Earthing rod & earthing strip arranged by contractor).

Construction of T/F plinth of size 1.5x1.5x1 M on a padding 0.25M deep in ground 1:5:10 cemend sand and brick ballast on the top of padding brick work Ist class brick of 0.95 mtr hight & 0.35 mtr wall will be constructed.Rest wall should be 0.23 mtr thick.brick work in ratio 1:4 cement & cores Sand in the hollow portion the sand should be fiilled from the ground level up to 15 centimeter below from the top of wall,Cement,sand & brick Ballasts should be filled up to 15 centimeter.Two no. of channel 100x50 in length 1500mm will be grouded.0.35 CM.RCC will be done with cores sand,cement and stone ballast in the ratio of 1:2:4.The t/fs plinth should be plastered on all sides 12mm thick in ratio 1:6 by cement and cores sand. (All the material will be arranged by the contractor .)

Placement of 11/0.4 KV T/Fs from dump place to newly constructed T/Fs plinth & installation,commissioning of 250 KVA T/Fs of T/F Plinth and including jumpering with the system ( All the required matrial for above job shall be provided by contractor except T/Fs)

Construction of retaining wall, fabrication & erection of Wire mesh fencing around Transformer and Distribution Pillar Box with retaining wall & 1 no. gate with locking arrangement made of MS Angle iron of size 50x50x6 mm jointed with nuts and bolts. The panel must be supported with MS Flat of size 50x6 mm. Wiremesh of size 10 SWG rectangle type, its painting as per norms of RESSPO. (All the material will be arranged by the contractor at his own cost).

Construction of massonary type Distribution Pillar box with first class brick ballast cement, coarse sand, local sand, brick ballast and MS Round bar of 10 mm dia including Straight MS Angle 50X50X6X750 mm- (All the material will be arranged by the contractor).

Hoisting of 11 KV XLPE cable 3x70 sqmm (All the materials will be arranged by the contractor).

Supply & fixing of DO fuse set

Suppy & fixing of henless fuse unit 500 amp 650 volts

Supply & Fixing of CU L-Piece for 400 KVA T/F

Supply of Copper Strip of size 50x50x6 mm

Making of cable stand for 250 KVA T/F

Making Heat & shrinkables joints of following sizes and types 11 KV 3x185 sqmm XLPE cable by Heat and shrinkables jointing kits. (Jointing kit will be provided by deptt. )

Outdoor/Indoor end termination kit for 11 KV 3x70 sqmm XLPE cable

Removal of connections from the system, safe Loading- carriage unloading of damaged T/F from site to Store Centre Daliganj/ Transformer repair workshop, Aliganj

250 KVA Transformer by tractor trolley/Crane

Installation of 11/0.4 KV 400 KVA T/F (by crane)

All taxess as applicable shall be paid time to time extra.

SIDDHI ENTERPRISES (BID ID -5531839)

P.S. ENTERPRISES (BID ID -5531011)