23/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.

250 KVA T/F

400 KVA T/F

LT PVC Cable 1X400/3.5X240/1X630/1X70 SQMM

ABC (3x120/95/70/25/16) Sqmm.

ST Pole 11 Mtr long

PCC POLE 8.5 MTR

ACSR weasel conductor

11 KV Cable XLPE

11 KV CJ KIT O/D,I/D/ST

OTHER LINE MATERIAL

Erection, Fabrication, reaction of sub-station type double pole on 8.5 mtr long PCC/11 mtr long ST pole along with fixing of necessary clamps. Accessories required including supply & fixing of straight MS 100x50mm top channel (2240 mm 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 supply by the dept.

Construction of T/F Plinth of size 2x2x1.2 meters with help of 1st class bricks and masonry 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.

Wiremess fencing of 11/0.4 KV shall be made of rectangular of size per site requirement not exceeding 3 meter fabrication 45x45x5 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 12 S.W.G. wire mess shall be welded all along the periphery of the frame as well as on horizontal runner to give extra strength of welding to wire mess welded on the frame. Diagonal bracing of all the frame panel will be welded with MS flat of size 25x3mm to supports as per RESPO specification & direction of E/I. including painting of fencing with two coat of primer and two coat of enamel paint.

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 50x50x6x750 mm-2 nos.

Supply and fixing of Henley type tailless fuse units 500 Amps, 650 Volts one no. for incoming and other for outgoing, Copper bus bar 4 nos. 1000x50x6 mm with locking arrangement made of 18 SWG BP Sheet.

Erection & commissioning of (3x120/95/70/25/16 Sq.mm) Aerial Bunched Conductor.

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

Earthing of T/F Pipe type with 80 fit deep boring and providing GI Pipe 1.5" dia (80 fit GI Pipe) and GI strip 50x5 mmx6 meter long attached with clamps. L piece, nut & bolts and GI pipe Cap. All material shall be supplied by the contractor.

Safe Installation of 250/400 KVA T/F on double pole by providing and fixing of all accessories along with making HT/LT connection and its commissioning.

Providing and fixing of 11 KV DO fuse set along with clamps & nut bolts on new/existing of double pole.

Providing and fixing of channel of DO FUSE SET AS PER RESPO NORMS.

Providing and fixing of 11 KV TPMO along with clamps & nut bolts and pipe on new/existing of double pole.

Providing and fixing of channel of TPMO AS PER RESPO NORMS.

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

Laying of single double circuit 11 KV XLPE cable (3x35/70/120/170/185) sqmm in kaccha road by digging of trench laying cable with first class brick bixinh and sand, as RESPO specification & direction of E/I.

Laying of cable single circuit 11 KV XLPE cable (3x35/70/120/170/185) sqmm in air pole to pole by using proper clamp and GI wire as RESPO specification & direction of E/I.

Supply and laying OF HDPE PIPE

Supply and laying of interlocking tiles inside T/F Fencing

Grouting and plinthing bof support PCC/STP as per RESSPO Specification

Painting of pole as per RESPO Specification with two coat of primer and two coat of enamel paint.

Hosting of 11 KV Cable on pole including supply of G.I. Pipe and clamps.

REPAIRING OF TRANSFORMER PLINTH

Wiremess fencing of 11/0.4 KV shall be made of rectangular of size per site requirement not exceeding 3 meter fabrication 45x45x5 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 12 S.W.G. wire mess shall be welded all along the periphery of the frame as wll as on horizontal runner to give extra strength of welding to wire mess welded on the frame. Diagonal bracing of all the frame panel will be welded with MS flat of size 25x3mm to supports as per RESPO specification & direction of E/I. including painting of fencing with two coat of primer and two coat of enamel paint.

WIREMESS FENCING REPAIRING

REPAIRING OF TRANSFORMER PETTI

NEW PETTI FOR TRANSFORMER

Carriage of mobile trolley from substation to side of work including connection of existing cables

dismantling and carriage of existing transformer from site to substation

Carriage and shifting of transformer to new plinth and reconnection of cables

after work complete removal of mobile trolley and safe Carriage of mobile trolley from side of work to substation

Dragging of ST/PCC Pole to pit site , digging of pit reaction As per RESPO norms) of 11 KV 9/11/8.5 mtr long ST/PCC pole with fixing of necessary items, such as V-Type X-arm, F-bracket, 11 KV Pin/Disc insulator, guarding angle (1.8 mm 65x65x6) with nut & bolt its ramming as per RESSPO Specification, Only pole & insulator shall be supplied by the department. including grouting and plinthing

Dismantling of old and damage pole

Carriage of old and damage pole along with dragging, loading cartage and unloading to works site J.E. dump store/Central store.

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

Painting of pole as per RESPO Specification with two coat of primer and two coat of enamel paint.

Grouting and plinthing bof support PCC/STP as per RESSPO Specification

Supply and fixing

CJ KIT OD/ID 3X70/120/185 sqmm

CJ KIT ST 3X70/120/185 sqmm

AlU LUG 70/250/400/630 KVA

DANGER BOARD

CLAMP FOR LT ABC

LT CONNECTOR

COPPER L-PIECE

Number plate

Stone pad

PRACHI ENTERPRISES (BID ID -5528959)

POWER CONTROL AND SWITCHGEARS (BID ID -5528954)