External Electrification Work (Under Ground System) 11 KV Line and Remaining Transformation Work for GYH Enclave at Sector-7, Siddharth Vihar Yojna, Ghaziabad.

Supply and errection of Double pole 11 Mtr. long 410 SP-55 ST pole support duly grouted with 1:4:8 cement concrete (1-cement , 4fine sand and 8-OBB of 40mm. nominal size) including plinthing with 20 mm. nominal size stone grit 10 Cm. Below the G.L. and 30Cm. Above the G.L. and plastering with 1:4 cement mortar, plastered and painted in the same manner as already specified for respective supports suitable for Plinth mounted type substation with different types of M.S. channels and angle iron duly fabricated for Disc. fittings D.O. fuse set, TPMO, outside dropper & bracing's including cost of material,labour and T&P required for proper completion of work as per drawing and direction of E/I.

ST GI BOTTOM Pole SP -55 , 11.00 mtr Long

S/f of 11 KV, TPMO set complete With all material, labour and T&P required for Proper completion of the work.

S/f of 11 KV, D.O. fuse set complete With all material, labour and T&P required for Proper completion of the work.

S/f of 11 KV, Lighting Arrester set complete With all material, labour and T&P required for Proper completion of the work.

S/F of Barbed wire 1.5 Kg. Duly clamped with 2 No. clamps made of 20 x 3 mm at both end on poles, flate including bolts, required for nuts and washer complete with all material labour and T&P etc. for proper completion of work.

Supply and fixing of H.T/L.T. jumpering and connections on double pole/four pole. Lighting arrestor and transformer. The rates include the cost of all materials, labour and T&P etc. required for proper completion of work.

Making suitable earthing of ST poles /Double pole/ Section End Double pole with 2.5Mts. long 20mm dia M.S. rod with 7/16 SWG G.S. wire in 15mm dia 2Mtr. long G.I. pipe duly clamped with 3 nos clampes and binding on poles including cost of labour & T & P etc. required for proper completion of work.

S/Errection of 11 KV double pole Riser structure made of following types of supports duly grouted, plinthed, plastered and pained in the same manner as already specified for respective supports with two Nos. channel of size 125x65mm and 65x65x6mm respectively and 2 Nos. bracing of angle iron size 65x65x6mm 3 Mtr. length fixed with packing piece and bolts and nuts as required including the cost of material, labour T&P etc. required for proper completion of work as per direction of E/I.

ST GI BOTTOM Pole SP -55 , 11.00 mtr Long

Supply, delivery, testing and commissioning of 11KV (E) XLPE cable having compacted circular stranded aluminium conductor, conductor screening of extruded semi conducting compound. Cross linked polythylance (XLPE) insulation screening of the extruded semi conducting compound followed by copper tape, cores laid up, taped PVC inner sheath, single layer of steel strip armouring, overall PVC outer sheath conforming to IS: 7098/Part-II/ with latest ammendment for following mentioned sizes. (300 sqmm HT Cable Laying in HDPE pipe) Complete in all respects. Make:- PolyCab, Gloster, Havells, KEI )

300 sq mm 3 core H.T. Cable

70 sq mm 3 core H.T. Cable

Drilling of road crossing at depth 1.5 to 2 mtr as required and laying charges of pipe and cable in 160/125 mm dia HDPE pipe. complete with all material, labour, drilling machine and T&P etc. required for proper completion of work.

For 160 mm dia HDPE pipe

Supply, Installation, testing, and commissioning of 11KV Non-Extensible Stand Alone Ring-Main-Unit, Outdoor type with IP54 Fabrication (ensuring outdoor protection to complete RMU, including cable-boxes), SF6 gas insulated compact switchgear, comprising of following arrangements / combinations of Isolators and Fixed Type Vacuum Circuit Breakers all of rating 630Amp, cable termination from front/rear/side, having short-circuit withstand capacity of 20KA/3sec, permanently enclosed in a tank made by robotically welding stainless steel sheets, to provide IP67 Degree of Protection to live parts and Internal Arc protection (IAC 20kA), duly filled with SF6 gas with leakage rate less than 0.1% with possibility of refil at site and monitored via gas-pressure manometer as per IEC 62271-200, complete with all aceesories as described below and coupling busbars for bus-coupling of two RMUs where necessary, to meet the desired configuration. Including Cost of Boot for Cable Protation with Inter locking / with out inter locking system as per requirment of site. Complete in all respects. (Make: Cromption/ABB/Schnieder/BHEL/ Siemens.)

One side Extensible, 6 way RMU with 2 Nos Load Break Switch (LBS) Feeder & 4 Nos Vacuum Circuit Breaker (CB) Feeder with common item & Assessories for RMU.

Supply and jointing of In-door type 11 KV Jointing Kit (HEAT SINK) for 3 core HT XLPE cable including cost of all material labour T&P etc. as per proper completion of work. (Make:- Raychem/ Dension/ 3M). Indoor type-

300 sq mm outdoor type Jointing Kit

70 sq mm outdoor type Jointing Kit

Supply and jointing of Out-door type 11 KV Jointing Kit (HEAT SINK) for 3 core HT XLPE cable including cost of all material labour T&P etc. as per proper completion of work. (Make:- Raychem/ Dension/ 3M). Outdoor type -

300 sq mm outdoor type Jointing Kit

70 sq mm outdoor type Jointing Kit

Supply, Installation, Testing, commissioning of Out door type Transformers 400 KVA, 11/0.433 kV "Energy Efficient" Copper Wound, out door, Delta-Star, Distribution Transformer as per B.I.S. 1180-2014 Standards (Level-2) with Protection Features for the above Transformer Which includes. (i) 03 Nos. Lightning Arrestor on H.V. Side (ii) M.C.C.B., L.T. Cable Box with Complete Wiring on L.V. Side. (Make: Transtron/ Elecon/ Paramax/Asian)

400 KVA Copper wound

Construction of Transformer plinth size 2.0x1.25x1.0 Mtrs with all materials, labour and T&P required for proper completion of work as per specification, drawing and direction of E/I.

Supply and burring of safe Earthing Electrode T-39, Zn-Zinc Coated , Length 3000mm, outer pipe 76.3mm X 3.2 inner pipe 42.4mmX2.6mm terminal Dia, 12 mm Coating 80-100 micron filled with crystalline conductive mixture (CCM) having anti corrosive & conductive property with 50kgs activated soil (BFC) capable of reducing the soil resistivity with good mixture of rataining capacity along with 30 cm square C.I. Frame with hinged cover & masonry housing (From electrode terminal to switch board, cost of 25x3 G.I. strip will be extra) Make:- As approved in U.P.P.W.D., & C.P.R.I. Certified.

Supply & Laying of G.I. Strip from earth electrode derectly in the ground as required.

32 x 6mm G.I. Strip .

Supply and laying of aluminium conductor (LT Cable) PVC insulated armoured served sheathed cable 1100 Volts grade at a depth of 750 mm below ground level over a cushion of 75 mm thick sand all around and protected with burnt bricks on sides and on top on surface. complete in all respect. (Laying in HDPE Pipe) (Make:- Polycab, Gloster, Havells, KEI).

300 sq. mm 3.5 Core

Supply and Fixing of brass nickel plated comperssion Gland for PVC insulated & armoured served sheathed underground cable including rubber ring etc. Complete in all respect.The armouring of the cable shall be properly connected with the earth as per direction of E/I.

300 Sq.mm. 3.5 Core

Supply and fixing of plain or pin type copper tin plated cable socket (Lug) to the cable leads, insulating with tape and making connection etc. complete in all respect as per direction of E/I.

Supply of HDPE pipes (upto PN 6 Kg Pressure Rating material Grade PE 80, Pressure Rating PN 6.0) as per relevants IS suitable for HT / LT XLPE cable. (Make :- Sudhakar, Creator Poly Extrusions LLP, Supreme, Josexim)

160 mm dia HDPE Pipe

Construction of Fencing Plinth of following sizes in Ist class brick work including, plaster and providing flat brick soling and pointing the same with 1:2 cement and fine sand mortar over 75mm. Thick cement concreting in the ration 1:6:12 in open space of the cage. Complete in all respect as per direction of E/I.

6.00x4.00x0.23 Mtrs size.

Supply and fixing of 2.45 Mtrs high Cage fabricated with 3.0 mm thick expanded metal/wire mesh of equivalent weight fixed on 50x50x6mm angle iron frame having vertical members spaced at 1.0 Mtrs. To 1.25 Mtrs. and horizontal members spaced at 1.20 Mtrs. The vertical members shall be grouted in ground and horizontal members in the wall toa depth of 300mm with ends folded. the cage shall have 1000x2000mm size single leaf door with locking arrangement having door frame fabricated with 35x35x5mm angle iron and 3 mm expended metal wire mesh of equivalent weight duly fixed with the cage member. the cage shall have nut bolt arrangement for opening the sides by providing tees 45x20Cm. of angle iron size 50x50x6mm as per direction of E/I. it shall be painted with red oxide primer and synthetic enameled paint as per direction of E/I. the job include all materials, labour and T&P for proper completion of work.

Supply and errection of Cable Stand of size 2.45x0.30 Mtrs. Above G.L. duly grouted with cement concrete upto 45 Cm. Depth for laying cables from L.T. side of transformer made of angle iron size (65x65x6mm) having welded M.S. flat of size 50x6mm on top middle and 45 mm above ground level for fixing cable by clamping with M.S. flat of 40x4mm size as per direction of E/I. complete in all respect as per E/I.

S/F of G.I. Pipe of following sizes for DP cable duly clamped with supports by 2 No. with clamps of 50 x 6 mm M.S. flats bolts, nuts and washer required for proper completion of work.(Make:- Jindal/ Tata/Prakash).

100 mm dia

S/F of Danger board of size 200 x 250 x 1.6 mm of M.S. sheet fixed with clamp of 20 x 3 mm M.S. flate including bolts, nuts and washer duly painted completed with all material, labour and T&P etc. required for proper completion of work.

Supply and Fixing of Cable Route Marker with cement concrete 1:2:4 (1 cement : 2 corse sand : 4 graded stone aggregate 20 mm nominal size ) of size 1000x400x100 mm in suitable masonry enclosure as directed by E/I.

S/I/T/C of 800 AMP Main LT ACB Panel. Complete in all respect.

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