BP 2025-26 WORK OF CONSTRUCTION AND INCREASING CAPACITY OF LT SUBSTATION UNDER EUDD 1 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 : -

PCC Pole 11 Mtr. Long

PCC Pole 8.5 Mtr. Long

11 KV Disc Insulator T&C Type

11 KV Disc fitting

11 KV Pin Insulator

11/0.4 KV T/F 250 KVA

11/0.4 KV T/F 100 KVA

11 KV TPMO

11 KV Fuse Set

LT PVC Cable Al. 1x400 Sq.mm.

ACSR Dog Conductor

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

3 Phase Distribution Box

MS channel (Dropper) 100x50x2028mm

MS channel (Top) 125x65x2240mm

MS channel (T-Off) 125x65x1300mm

Earthing Complete

Stay Set Complete

Providing & fixing of following material of standard make / best quality for complete the work of pole structure at HT / LT line as per RESPO norms by the contractor at his own cost : -

MS Holding Clamp

Clamp for LT T-off with nut & bolt

Copper L-Piece 62x225x12mm (LS)

Suspension clamp with I-Hook

Dead End clamp with I-Hook

J Hook Clamp

Suspension Clamp

Red Oxide Paint

Aluminium Paint

Stone Pad 300x300x75mm

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

3 Phase Distribution Box Clamp

Al. Long Barrel, Off Size (LS)

Concreting of poles (0.880 Cu.m.each)

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.

Fabrication of MS channel / Angle as per site requirement complete in all respects.

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

Erection of PCC pole 8.5 Mtr. including fitting of all reqired accessories of HT/LT line as per RESPO schedule.

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.

Fixing of 11 KV TPMO.

Fixing of 11 KV Fuse Set.

Fixing of 3 Phase Distribution Box.

Grouting & concreting of stay rod 1800x16 mm & Fixing, Tighting & nozzling of stay wire 5 kg with the pole of required tension with clamps, bolt & nut.

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.

Laying of LT PVC Cable Al. 1x400 Sq.mm. including fixing of all accessories as per RESPO schedule Complete in all respects.

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

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

Construction of new distribution T/F Plinth. The size of plinth shall be 2 Mtrs. long, 2 Mtrs. wide and height 1.5 Mtrs. from ground level with 15 CM thick top CC slab with 02 Nos. Channel. The above work includes Excavation of earth, laying of bring ballast pad for foundation brick work, CC and plastering and proper curing complete with all respects as per RESPO schedule. (providing material for Plinth : Cement - 14 Bag; Fine Sand - 3 Cu.mtr; Coarse sand - 1.2 Cu.mtr; Brick Ballast - 0.45 Cu.mtr; 1st Class Bricks - 1300 Nos.; Stone Ballast - 0.4 Cu.mtr; MS channel 125x65mm - 48 Kg.; MS Twisted bar of size 20mm - 40 Kg.)

Mounting, installation of 250 KVA (15 Nos.) / 100 KVA (01 No.) T/F on above / exisitng Plinth, alongwith double earthing of the same, complete in all respect as per RESPO schedule.

Providing and installation of LT ACB 630 Amp. (12 Nos.) / LT ACB 400 Amp. (1 No.) with cabinet / structure (L&T, HPL, Schneider, ABB, Hevell's, PVVNL approved make) WITH GUARANTEE PERIOD OF 03 YEARS as per following specification with all relevant certificate :- Note:- A permanent sticker containing the name, address, mobile number, contract number, name of material manufacturer, address, mobile number, date of installation and guarantee period of the contracted working agency will be affixed on the ACB Cabinet by the working agency)

630 amp. (12 Nos.) / 400 amp. (1 No.) ACB with Earth Fault and Over Current Protection relay (Automatic).

Red/yellow/blue light indication

ON & OFF Indication

Amp., Volt meter& energy meter digital

Metering C.T 630/5A, / C.T 400/5A

Panel fabrication of size 1250mm x 900mm x 600 mm made of M.S sheet 14 gauge with powder coating with panel lock and key arrangement.(two nos). and additional locking arrangement seprately including providing hut type shape as per drg.

Fabrication of aluminium bus-bar for each phases

Incoming size 425 mm x 50mmx12 mm (twin)

Out going size 720 mm x 50mm x 12 mm(twin)

Neutral size 900mmx50mmx12 mm.

Fabrication of pannel stand made of M.S Angle of size 900mm x 600mm x 500 mm as per drg.

Assembly of above ACB, Indicators, Meters, Metering CT & bus bar arrangment in the panel, fitting the panel on Stand with nut and bolts with wiring etc. & grouting in ratio 1:4:8 with cement, coarse sand and brick blast.

Providing and fixing of aluminium bus bar of size 300mmx60mmx12 mm on L.T side of T/F.

Making all connections with ACB & Distribution T/F and commissioning the ACB complete in all respect.

WORK OF PROVIDING AND FIXING OF 13 NOS. NEW WIREMESH FENCING OF 11/0.4 KV L.T. SUB-STATION INSTALLED AT ABOVE PLACE AS PER FOLLOWING (All Material provided by contractor for above work.) :-

1. Frames of size 12'X15'x6' for each fencing of LT Sub-stations. (All Material provided by contractor for above work.) 2. The fencing shall be fabricated out of MS angle iron of size 40x40x5 mm having 2 Nos. legs of 45 Cm. long in each frame duly welded and fixed with wire mesh of size 75mm 25mm, 10 SWG within the frame, pressed under MS flat of size 25x5 mm inside the angle iron on all four sides with the help of duly Welded along with cross bracing of 25x5 mm MS flat on every frame will be grouted in 1:2:4 cement mortar with cement, coarse sand 20 mm gauge stone ballast. 3. Every frame after Fabrication will be painted with one coat of red oxide and two coats of Green synthetic enamel paint of approved make after proper cleaning. 4. The above mentioned frame will be jointed with each other with 70 mm long MS flat of size 25x5mm by first class welding as per site. 5. Fabrication and providing of wire mesh fencing frame for gate of size 4’x6’. Fabricated as per above specifications with proper locking arrangement.

Construction of boundry / toe wall in bottom of fencing in brick work cement mortar 1:6 (1 cement : 6 coarse sand) for link in the size of 0.22mx0.60m (0.30m in earth, 0.30m above ground level) including plaster in cement mortar 1:4 and finishing with water proof cement paint. (Approx construction 12 Mtrs. boundry / toe wall for each fencing of LT Sub-stations.) (All Material provided by contractor for above work)

CHEMICAL EARTHING WORK (SUPPLY AND INSTALLATION) OF ABOVE LT ACB WITH CABINBET & T/F (BODY & NUTRAL) AS PER FOLLOWING:- Note :- The all material and labour shall be provided by the contractor with 36 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 : 36 Month.

Providing and fixing of GI strip of size 50 mm x 6 mm suitable for LT ACB & T/F installed at Above 11/0.4 KV L.T. Substation.

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

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.

100 KVA T/F Old.

63 KVA T/F Old.

25 KVA T/F Old. & use / damage

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

KILENS CONTRACTS PRIVATE LIMITED (BID ID -5585124)

RAKSHA POWER INFRATECH (BID ID -5586006)