BP 2025-26 WORK OF STRENGTHENING 11 KV AND LT LINE UNDER EUDD 1 AND 5 NOIDA

Amount

Cartage of following material from ESC Noida/Sahibabad/ Ghaziabad /Any other ESC of Meerut Discom to JE Store and from JE store to various points site of work including loading and unloading at both ends : -

ACSR Dog Conductor

11 Mtr. PCC Pole

11 KV pin Insulator with pin

11 KV Disc Insulator with fitting

MS channel 125x65x1300mm (T-Off)

LT PVC / XLPE 3.5x70 Sq.mm.

LT PVC / XLPE 3.5x150 Sq.mm.

LT PVC / XLPE 3.5x400 Sq.mm.

LT PVC / XLPE 3.5x240 Sq.mm.

LT PVC / XLPE 1x630 Sq.mm.

LT LEAD 1x400 Sq.mm.

Cable LT ABC (3x120+1x95+1x16) Sq.mm.

PCC Pole 09 Mtr. long

Earthing Complete

Providing & Fixing of following material of standard make / best quality for complete the work as per site requirement & RESPO norms by the contractor at his own cost : -

Stone Pad 300x300x75mm

X-Arm Holding Clamp with nut & bolt

Aluminium Binding Wire (6mm Dia)

Concrenting of pole

Al. Lug long barrel off size 150 Sq.mm.

Al. Lug long barrel off size 400 Sq.mm.

Al. Lug long barrel off size 240 Sq.mm.

Al. Lug long barrel off size 120 Sq.mm.

Clamp for LT T-off with bolts & bolt

LT Insulator

Suspension clamp with I-Hook

Dead End clamp with I-Hook

LT Piercing connector for size 120/95 Sq.mm.

Aluminium Paint for 33/11 KV Switch Yard

Red Oxide Paint for 33/11 KV Switch Yard

Cable RCC / Stone Route Marker yellow colour with proper marking.

Dismantling of Scrap ABC 3x50-95-120 Sq.mm. from various site of work and carriage from work site to J.E's store / central store including loading & unloading at both ends.

The Excavation of foundation pit in CC road/ mix soil/ normal soil/ soft & hard rack by using heavy duty compressor and its back filling and leveling etc. The size of the pit will be 600x600x1800 mm for each pole and having a depth of 1/6 of the full length of the support.

Erection of each single pole on 09 Mtr. long PCC Pole for LT line including fixing of all accessories of LT line as per RESPO schedule Complete in all respects.

Grouting of each pole (In ratio of 1:4:8 in Cement, sand and Brick Ballast) in size 450mmx450mmx1800 mm as per RESPO schedule Complete in all respects.

Excavation of earth and driving of M.S. earthing rod of size 20x2500 mm in earth and jointing through G.I wire of 6 SWG between support and earth electrode by providing proper size of bolts and nuts etc. as per RESPO schedule Complete in all respects.

Drilling of suitable dia 140 mm by trenchless method by horizontal boring machine at a depth of 1.5 mtrs below the ground level for replacement / laying of LT cable with Road Restoration in accordance witgh GPR Survey. Any damage to Road part from estimate shall be responsibility of contractor shall take NOC permission from concerned Authority & Restore as per their norms.

Providing of 06 Mtr long pieces of HDPE pipe PN 4, PE 63, 140mm Dia (PVVNL approved) after inspection of competent committee at manufacturing site of the items with actual guarantee period.

Laying and interconnecting of above 06 Mtr long pieces of HDPE pipe PN 4, PE 63, 140mm Dia (PVVNL approved) in trench for laying of LT cable complete in all respects..

Digging of pits of size 4 mtr x 4 mtr x 1.5 mtr for cable loop.

Providing of HDPE Socket suitable for HDPE pipe 160mm dia.

Fixing of above HDPE Socket LT PVC / XLPE Cable 3.5x150/240/400 Sq.mm. and 160mm dia pipe.

Geo-tagging of complete work as per PVVNL order No. 1919 Dated 23.08.2025 (Letter attached with condition).

Tree prunning / cutting as per work site requirement.

Laying and pulling of LT PVC XLPE Cable 3.5x150/240/400 Sq.mm. through HDPE pipe complete in all respects.

Laying / Replacement of LT LEAD / PVC / XLPE Cable 3.5x70/150/240/400 & 1x400 Sq.mm. at D/P, DTs & in loop, riser & jumpering complete in all respects.

Hi port test for LT PVC XLPE Cable 3.5x150/240/400 Sq.mm.

Replacement / Re-Laying, Lifting, and final Binding, Sagging / Jumpering of Cable LT ABC (3x120+1x95+1x16) Sq.mm. including fixing of all accessories as per RESPO schedule Complete in all respects.

Removal of conductor from both side spans of damaged pole and removal of H.T/L.T. line accessories from damaged pole.

Digging of pit of damaged pole in Pakka road (Hard soil) with the help of road cutter/digging machine, Tractor etc. for dismantling the pole.

Erection of PCC pole 11 Mtr. including fitting of all reqired accessories of HT/LT line as per RESPO schedule.

Erection of PCC pole 09 Mtr. including fitting of all reqired accessories of HT/LT line as per RESPO schedule.

Grouting & Concreting of each pole (In ratio of 1:4:8 in Cement, sand and Brick Ballast) in size 450mmx450mmx1800 mm as per RESPO schedule Complete in all respects.

Excavation of earth and driving of M.S. earthing rod of size 20x2500 mm in earth and jointing through G.I wire of 6 SWG between support and earth electrode by providing proper size of bolts and nuts etc. as per RESPO schedule Complete in all respects.

Re-laying and resagging of conductor in both side spans of erected pole in H.T/L.T line.

Fabrication & fixing of MS channel 125x65x1300mm (T-Off) Complete in all respect

Laying, Lifting and final Binding, Sagging of ACSR Dog Conductor including fixing of all accessories as per RESPO schedule Complete in all respects.

Dismantling of following item from various site of work and carriage from work site to J.E's store / central store including loading & unloading at both ends.

ACSR insulated conductor scrap (Rabbit)

Damaged ST pole

Meter Panel Box damaged (Iron Scrap)

LT Feeder Pillar Box damaged (Iron Scrap)

Old & Damaged Conductor

Old & Damaged LT Lead

REPLACEMENT OF OLD & DAMAGED LT FEEDER PILLER (BRANCH PANNEL) / METER PANEL OF VARIOUS SECTORS AS PER FOLLOWING :-

Supply of new L.T. Feeder Pillar (Branch Pannel) as per following specification with all relevant certificate :- 1) LT Feeder Pillar Box (Main Pannel) shall be of 14 SWG HR sheet, having (1) doors in front of 14 SWG HR sheet. Doors should have proper locking arrangements with providing crome locks of standard make. It should have a canopy on top in order to prevent it from water ingress in rains. The doors of box should be welded with robust quality hinges and PVC GaskEt with provision of 3 hinges on each door and handle on each door with PVC Gasket. The periphery of door of the LT Feeder Pillar Box (Branch Pannel) shall be provided with lining of rubber/ PVC to prevent entry of rain, insects, lizards, rats etc. so as to make it vermin proof. 2) The dimension of Feeder Pillar Box (Branch Pannel) 4(Height) X 2.5(Width) X 2(Depth) Feet (With Canopy). 3) 04 Nos. Bus Bar insulation coated fo size 600x75x10mm. made of aluminum for red, yellow, blue & neutral phases suitable for 600 Amp. 4) 01 No. MCCB of 250 Amp. of L&T / Havell’s / ABB / PVVNL APPROVED make for disconnecting of Supply. 5) 36 Nos. KIT KAT Fuse of 415V, 100 Amp. each capacity tested as per IS shall be provided with 8 Nos. on each phase so as to cater to 12 Nos. 3 Phase connections of conusmer. 6) Aluminum crimping lugs of size 400 / 240 / 120 / 95 / 70Sq.mm. and proper size thimbles shall be provided for safe termination of incomer as well as individual service cable as per qty. requirement. 7) Bakelite sheet shall be provided on the base of channel meant for mounting the Kit Kats. 8) All nuts, bolts & washers used shall be electro galvanized. 9) The height of erected feeder pillar box (Branch Pannel) approx. 2 feet from the earth on powder coating base of angle iron size 40x40x5mm frame with 04 nos. legs of 3 feet each (1 feet grout of angle on earth bottam, 1.6 feet grout in plinth and 6 inch gap in pannel base and plinth) 10) Grouting & Plinth of Feeder Pillar Box (Branch Pannel) as per site requirement complete in all respects. 11) The panel case consisting of door and roof (canopy) shall be powder coated with chemical process (weather proof) of Off-white color (Or as per direction) both inside and outside. Before painting, the sun faces shall be thoroughly cleaned from dust, grease and rust. Ientification no. shall be written as per direction. 12) Sundry item.

Supply of new L.T. Meter Pannel Boxes (Three Phase) for 08 Nos. Meter as per following specification with all relevant certificate:- 1) Providing of new L.T. Meter Pannel Box of size 1800x1200 Sq.mm. + 400x600 Sq.mm. (as per drawing) made of MS sheet of 1.6 mm (+ 0.2 mm)/16 SWG thick which required into 4 columns contains & feeders as per drawings enclosed of size 450x450 Sq.mm. each for fixing the consumer's meters, 01 Nos. busbar chamber of size 900x300 Sq.mm. for fixing 04 Nos. Aluminium Bus Bar for R, Y, B &N in box & 450x300 Sq.mm. feeder for incoming MCCB 250 Amp. All 04 Nos. aluminum bus bars insulation coated fo size 1000x75x10mm. shall be provided R, Y, B & N by insulators. The metallic covers will have to be provided on each columns of the box. The side wall of box will have suitable holes for service cables. For fixing the meter pannel box, necessary arrangement by providing clamps, nut & bolts etc. are to be made. Wiring of meter pannel box has to 10mm copper wire & lugs. Complete meter pannel box (inside & outside) should be painted with one coat of red oxide primer then 02 coats of light grey enamel paint of reputed brand make. Before painting the sun faces shall be thoroughly cleaned from dust, grease of rust. Locking arrangement with 01 No. pad lock shall be provided on each cover of the Meter Pannel Box. Complete the work in all respect. 2) Meter Pannel Box mounting by MS Angel 40x40x5mm for Meter Pannel Box mounted on wall. 3) Incoming MCCB of 250 Amp. TP L&T / Havell’s / ABB make to be installed in Meter Pannel Box. 4) Fixing of Consumer's meters in Meter Pannel Box (08 Nos. three phase) in each box or as per site requirement) and reconnection of consumer's connections with the meters and cable reconnections with the Bus-bars. Complete the work in all respect.

Disconncetion of all Consumer connection from pannel as per requirement.

Reconncetion of all Consumer connection from pannel after replacement as per requirement.

Installation of above new L.T. Feeder Pillar (Branch Distribution Pannel) / Meter Panel in place of damaged L.T. Feeder Pillar (Branch Distribution Pannel) / Meter Panel with grouting, plinth and required items complete in all respect.

CHEMICAL EARTHING WORK (SUPPLY AND INSTALLATION) OF FEEDER PILLAR BOX / METER PANEL SWITCHGEAR AS PER FOLLOWING:- Note :- The all material and labour shall be provided by the contractor with 24 month guarantee for resistance value less than one OHM.

Providing of earthing electrode :- Material Description : GI Electrode, Galvanization : 150 Micron (Min), IS Standard : IS 3043 / IEEE - 837, Short Time Current Rating kA (rms) For 1 Sec : 42 KA For 1 Sec, Dia of Electrode : 50mm, Length of Electrode : 3000mm, Weight of Electrode : 15 Kgm, Pipe Thickness : 4mm or As per IS : 1239 4mm, Inside Filling Material : Crystalline Conductive Mixture, Inner Strip : 3100 X 50 X 6 mm, Terminal Hole Dia : 16 MM. Technology : Metal Thermal Spray (Joints) Protection Earthing Resistance Value in Different Soil Conditions with ERIC Backfill Compound : Normal Soil - Upto 2 Ohms, Sand. Muran Soil - Upto 4 Ohms, Rock Soil - Upto 4 Ohms, Electrode Testing Cetificate : CPRI Testd. Surrounding Filling Material (ERIC):- Product : ERIC (Earth Resitance Improvement Compound), IS Standard : IS 3043/IEEE 837, Chemical Composition : Graphite, Activated Carbon, Bentonite, ETC., Resistivity Value : >0.2 Ohm Per Meter, Melting Temperature : 2500 Degree Centigrade, Specific Gravity : 2.6, PH Value of Chemical : 7-9, Solubility in water : 3.54, Colour : Light cream/Ash, Main Caution ; Sodium, Moisture Capacity at 105 Degree : 10%, Weight of Chemical used / Earthing Pit : 50 Kg, Water Absorbing Capacity : 20 Times, Environmental Effects : Eco Friendly. Test Certifictae : ROHS Certified, Thermal Stability : Testsed, Corrosion Resistance : Tested, Swell Test Certificate : Yes, Ph Value Test Certificate : Yes. Installation Parameter :- Need Hole Dia : 6"-8" Need Hole Depth : 3 Meter, Guarantee : 24 Month.

Providing and fixing of GI strip of size 32 mm x 6 mm suitable for Feeder Pillar Box / Meter Panel installed at various site.

Providing and fixing of PVC Pit covers for above earthing electrode terminals.

PS ELECTRICALS (BID ID -5535431)

M/S PRAKHAR ELECTRIC WORK (BID ID -5510916)

M/s Ashu Brothers (BID ID -5535695)

Shiva Electricals Company (BID ID -5534363)

Saraswati Electricals & Contractors (BID ID -5535220)

M/S SURYA ELECTRICALS (BID ID -5533887)