20/EUDC-PURANIA/2025-26

Amount

Loading, carriage & unloading of following materials from centre store Daliganj to work site and its stacking. Distance approx (0-35) kms.

Line Material

STP Pole 9/11 Mtr. long.

250 KVA T/F

400 KVA T/F

LT PVC Cable 1x400/3.5x 240/1x 70/630SQMM

ABC( 3x120/95/70/50/16) Sqmm.

11 KV XLPE Cable (3x35/70/120/170/185)

11 KV S/TH CABLE JOINT KIT

11 KV O/D AND I/D CABLE JOINT KIT

Dismantling of 250 KVA T/F from Plinth along with dragging, loading cartage and unloading with proper safety to work site J.E. dump store/Central Store.

Fabrication, erection of sub-station type double pole 11 mtr. Long ST pole along with fixing of necessary clamps. Accessories required including supply & fixing of straight MS 100x50mm top channel (2240mm long) one no. dropper channel/Angle 100x50 mm 2 nos. with arrangement of fixing 3 nos. pin insulator as per RESPO specification and direction of E/I. Only pole & insulator supplied by the dept.

Installation of interlocking tiles with proper levelling inside transformer fencing and entrance gate as per Respo norms.

Construction of T/F plinth of size 2x2x1.5 meters with help of 1st class bricks and massonary in the ratio 1:4 cement & sand coarse, filling the structure completely as per norms with RCC top 1:2:2 cement, sand coarse, stone grit with MS bar and MS channel for resting T/F. All material shall be arranged by the contractor.as per RESPO specification.

Wiremess fencing of 11/0.4 KV S/S shall be made of rectangular of size as per site requirement not exceeding 3 meter fabrication 50x50x6 mm angle the frame is also have 1 no. Horizontal runner of MS flat 40x5 welded in middle to support of wire mess. Rectangular welded type wire mess of size 50x25 made of 10 S.W.G. wire mess shall be welded all along the periphery of the frame of size as well as on horizontal runner to give extra strength of welding to wire mess welded on the frame with door and locking arrangement. Diagonal bracing of all the frame panel will be welded with MS flat of size 50x5mm to support as per RESPO specification & direction of E/I.

Construction of masonry 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 supply and mounting of 02 nos. Straight MS Angle 50x50x6x1400 mm- 2 nos., Henely type tailless fuse units 500 Amps. 650 Volts one no. for incoming and other 2No. outgoing, Copper bus bar 4 nos. 1000x50x5 mm with locking arrangement made of 18 SWG BP Sheet as per RESPO specification.

Soil filling and levelling work inside proposed DT fencing and entrance area

Grouting of STP in depth of 1/6th the length of pole in ratio 1:4:8 in cement sand and brick ballast and construction of pole plinth 300mm x 45mm above ground level in 1:2:4 in cement, coarse sand and stone gritt as per RESSPO norms.

Providing and fixing of 11 KV DO fuse set along with clamps & nut bolts on existing of double pole as per IS/RESPO norms.

Providing and Fixing of 11 KV TPMO along with clamps & nut bolts on existing of double pole as per IS/RESPO norms.

Ordinary earthing by MS earth Rod 2500mm long as per RESPO Schedule. Only GI wire& Earth rod shall be supplied by the department.

Erection & commissioning of (3x120/95/70/25/16 Sq.mm) Aerial Bunched Conductor as per IS/RESPO norms.

Laying/Hanging of 11 KV XLPE cable (3x35/70/120/170/185) sqmm in kachcha/interlocking road by digging of trench laying cable with first class brick/stone and sand as per RESPO specification & direction of E/I.

Hanging of Cable 11 KV XLPE cable (3x70/120/170/185) sqmm from pole to pole with proper arrangement with GI wire as per RESPO specification & direction of E/I.

Laying of Cable 11 KV XLPE cable (3x35/70/120/170/185) sqmm in pakka road by boring method laying cable as per RESPO specification & direction of E/I.

Hoisting of 11/.415 KV XLPE Cable will be passed through MS Pipe duly clamped pole at the bottom, middle and top of the pole.

Laying of LT PVC Cable 1x400/3.5x240/630 SQMM as RESPO specification & direction of E/I.

Cutting and Chopping of tree branches for clearance of HT/LT Line. After clearance line throughout pieces of tree branches of site.

Earthing of TAIL LESS UNIT/STRUTURE Chemical type with GI strip 25x5 mmx6 meter long attached with clamps etc. All material shall be supplied by the contractor.

Earthing of T/F Pipe type with 60 fit deep borring and providing GI Pipe 1.5" dia (60 fit GI Pipe) TATA/JINDAL Make and GI strip 50x5 mmx5 meter long attached with clamps, nut & bolts and GI Pipe Cap with chamber type arrangement. All material shall be supplied by the contractor.

Provioding and Installation of 3no. (R,Y,B phase) 11 KV Lightening Arrester set on Top of TF DP with proper arrangement of new earthing and it's connection with GI strip.

Safe Installation of 250/400 KVA T/F on double pole by providing and fixing of proper size all accessories. along with making HT/LT connection and its commissioning as per IS/RESPO norms.

SUPPLY AND INSTALLATION OF FOLLOWING MATERIAL

AL LUG 240/400/630 SQ MM

EYE-HOOK

SUSPENSION CLAMP

PG CLAMP

DEAD END CLAMP

CU L PIECE

AL LUG 95/120 SQ MM

Maa enterprises & A to Z BUSINESS CENTRE (BID ID -5529012)

PRACHI ENTERPRISES (BID ID -5528851)