48/EUDC (Chowk)/LESA/2024-25

Amount

Safe carriage, loading-unloading with proper stacking of following material from ESC-Daliganj to Work Site/JE -Dump Store

ABC Cable 3x95/32x120

9/11 Meter Long S.T. Pole

11 KV XLPE Cable 3x70/120/185Sq.mm

11 KV meter Cubicle

11 KV CT & PT Unit

Transformer 25/63/100 KVA

Transformer 250/400 KVA

Cable Jointing kit O/D & I/D & Straight Through 3x70/120/185/300 Sq.mm

PCC Pole 8.5 mtr long

3 Way RMU

Erection, Grouting, plinting of STP 9.0 mtr long including mounting of clamp and connector for standing and sagging of ABC (Only pole will be provided by the department).

Fabrication erection of substation type Double pole structure on 9/11 Mtr long ST pole including mounting of one no. top channel of size 100x50 mm 2.25m, two nos. dropper angle with clams and nut bolts, with fixing of necessary clamps, accessories required, grouting in 1:4:8 cement sand, brick ballast and making of plinth 300mm above ground level. The pole will be planted on the stone pad of size 300x300x7.5 mm ST pole shall be supplied by the deptt.

Earthing of poles as per RESPO norms with earth rod. (All the materials supplied by contractor)

Stringing & sagging of AB Conductor of size 3x95/3x120 ( All the materials supplied by contractor except AB Conductor)

Supply and fixing of 3 phase distribution Box as per norms (All the material will be supplied by the contractor)

Mounting & commissioning of 10/25/100 KVA transformer as per RESPO Norms along with all accessories.(Except T/F all the materials will be supplied by the contractor).

Installation, commissioning of 250/400 KVA Transformer including its connection in between 11 kV line and LT line mounting of copper L-Pieces 300X65X6 mm, Providing Aluminium Crimping lugs of size 400 Sq. mm. (All the material except transformer will be provided by the contractor.

Laying of 11 kV 3x70/120/185 Sq. mm double circuit in normal soil by digging of trench of size 900 mm deep 500 mm wide. The cable will be laid in between two rows of first class bricks after spreading 3” local sand at the bottom of the trench and packing of cable with local sand from each side and covered with bricks (Only cable will be provided by the department).

Hoisting of 11 KV 3x70/120/185/300 Sq. Mm XLPE cable on existing pole. Cable will be passed through M.S Pipe of required size duly clamped with pole at the bottom, middle and top of the pole.(All the materials will be arranged by the contractor).

Boring type earthing with 20 Mtr deep and providing of GI pipe 1.5 dia (20 mtr GI pipe) of total/ jindal make and GI strip 25x5 mmx6 meter long attached with clamps L-PIECE, nut & bolts and G.I. pipe cape. All material shall by supply by the contractor.

Installation and commissioning of CT/PT Metering unit including its connection in between TVM Meter and CT/PT Unit with required size of copper cable. Cable will be arranged by the contractor as his own cost.

Fabrications & erction of metering cubicle.

Construction of plinth suitable of 250/400 KVA T/F including excavation of foundation base concreting of CC 1:6:12 (cement, fine sand & Brick Ballast) Fist class brick work in cement motor of ratio 1:4 foundation CC in 1:4:8 Ratio ( Cement fine sand & brick Ballast) and CC work with ratio 1:2:4 cement coarse sand and stone grit of 20 mm Gauge as per RESPO Norms.

Construction of retaining wall, fabrication & erection of Wiremesh fencing of size 5+3 & 2.0 M height 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).

High Pressure testing of 11 KV 3x70/120/185 sqmm. XLPE cable with DC voltage at 18 KV with hold up to 5 minutes.(All the material will be arranged by the contractor).

Installnation of RMU wirh Plinthing and grouting.

SIDDHI ENTERPRISES (BID ID -5015265)

M/S R P ENTERPRISES (BID ID -5015258)