Construction of 11 KV line and Installation of 11 KV Metering of different consumers in the Head of Deposit Scheme Under EUDD-Mayohall, Tagore Town and Bamrauli, Prayagraj.

Amount

Construction of 11 KV line and Installation of 11 KV Metering along with loading carriedge & unloading of centerlized Material of Estimate included in respective jobs. Decenterlized Material of estimate provided by Cotractor.

Erection, grouting, plinthing, earthing & painting of 11 mtr long sub station type D/P for mounting of T/Fs with all accessories like 11 kv fuse set, TPMO, top channel, grouting in ratio 1:4:8, cement, stone grit & coarse sand, plinthing of support of size 0.4x0.45x0.3 Mtr. with cement sand & bricks blast in ratio 1:4:8 and 12 mm thick plastring around the plingth in ration 1:2:4 with 12 mm thickness curing of plingth should be done properly as per Resspo and Electrical Safety rule

Fixing & grouting of stay rod with cement, sand and bricks ballast in ratio 1:4:8 and fasteniong the stay wire with pole and stay rod nozzling.(Grouting and all material will be arranged by the contractor as per Resspo and Electrical safety rules.)

Earthing of support/Pannel complete with the help of M.S. rod 16 mm dia and 2.5 mtr. long, fastening of G.I. wire with clamps/X-arm/support to M.S. earth rod. (as per Resspo and Electrical Safety rule)

Earthing of transformer body, neutral & metering cubical by lowering of chemical earthing connecting with GI Strip of size 25x6 mm with clamps, all material will be provided by contractor as per Resspo and Electrical Safety rule

Construction of 11/0.4 KV Transformer plinth in size 1.5x1.5x 1.8 mtr. Height, including 0.6 mtr. below G.l. in bottom 1:4:8 cement sand and brick ballast; concreting upto 15 cm. thickness after ramming should be done. Thickness of 1st class brick work should be 0.35 mtr. below G.L. and above G.L. It should be 0.23 mtr. brick work bill be done with 1:4 cement, sand mortar, The space between the four walls should be filled with sand by ramming and watering keeping a space of 0.15 mtr on lop for 1:2:4 cement stone ballast and sand concreting. The two channels should be grouted as per direction of site in charge. All the sides of wall above G, L. should be plastered by 1:6 cement sand mortar having 12 mm thickness.

Providing and fixing of welded wire mesh fencing, around transformer plinth having one locking arrangements, Fencing should be provided by grouting MS angle 40x40x5 mm. length of 1.5 m. on all the sides as per standard practice and design. The painting of fencing should be done by good quality green paint with two coats after rubbing and cleaning and providing one coat red oxide primer. The fencing should be 2 Mtr. above ground level. The rates should be inclusive of all materials required for completion of above work.

Erection & commissioning of T/F 250 KVA on PLINTH along with HT/LT connections with copper L-piece. Complete in all respect, as per Resspo and Electrical Safety rule

Erection & commissioning of T/F 100/63 /25 KVA on D.P. along with HT/LT connections with copper L-piece. Complete in all respect, as per Resspo and Electrical Safety rule

Erection and grouting of LT Cubical Box, Making platform for stepping, plastering the same with cement sand in raio 1:6 Fixing the tailless unit 500/300 Amp making LT Bus Bar and its taping.

Laying/hanging of following LT cable of different sizes for main/distribution/connecting the main cable from T/F to tailless unit and for distribution, from tailless unit to LT section Pole, crimping the both ends of cable if required and tapping be made inside distribution box cable size 3 ½ x 400/240 sq. mm.

Laying of 11 KV, 3x70 ,3x120 /3x185 sq mm XLPE cable Hanging method with help of stay wire/GI wire . cable shall be laid strictly in compliance to RESSPO Norms and Electrical safety rules (All material required for hanging of cable will be supplied by the contractor. 11 KV cable provided by Deptt.)

Laying of single 11 KV, 3x185/3x120/3x70 sq mm XLPE cable normal soil by digging of trench 900 mm deep, 600 mm wide including supply of required material like first class brick, stone pad and sand etc. The enter axial spacing between two cable (in case of any other cable is also running in parallel) should be in between o.25 mtr. to .40 mtr. The cable shall be laid between two continous rows of bricks, river sand packing on all side of cable shall be done. After laying down of the cable the stone slab shall be laid in such a manner so that cable channel is completely covered from top. The cable shall be laid strictly in compliance to RESSPO Norms and Electrical safety rules (All material required for laying will be supplied by the contractor. 11 KV cable provided by Deptt.)

Fixing of Heat Shrink cable type end Terminations suitable for 11 KV 3x185/3x120/3x70 sq mm XLPE cable and 11 KV 3x185/3x120/3x70 sq mm as per Resspo and Electrical safety rules.

Straight through jointing kit

Outdoor/indoor jointing kit

Erection, grouting, plinthing, earthing & painting of single support 9MTR/11MTR ST pole for LT/HT line, including fixing of necessary clamps grouting in ratio 1:4:8, cement, stone grit & coarse sand, plinthing of support of size 0.4x0.45x0.3 Mtr.with cement sand& bricks blast in ratio 1:4:8 and 12 mm thick plastring around the plingth in ratio 1:2:4 with 12 mm thickness curing of plingth should be done properly (Grouting & plinthing and all required material will be arranged by the contractoras per Resspo and Electrical Safety rule)

Hoisting of 11 KV 3x120/3X185 sq mm XLPE cable providing GI pipe of size 6” dia 3 M long on double pole including its jumpering, complete with providing all required material arrange by contractor with one year gauranty as per Resspo and Electrical safety rules.

Errection & Commissioning of (3x120+1x195+1x16)/ (3x95+1x70+1x16) sq.mm ABC, necessary clamps, I-Hook, dead end clamp, suspension clamp,pierising connecter 1x35 sq.mm. & 1x16 sq.mm. PVC cable as per RESSPO norms will be arranged by the contractor exept AB cable.work done as per Resspo and Electrical Safety rule

Errection & Commissioning of distribution boxes/kiosk on the LT poles including all clamps & materials required, connections & sealing its connection in between Distribution Box & ABC 1x35 sq. mm LT PVC cable (all required Local materials including Distribution box arranged by the contractor as per Resspo and Electrical Safety rule)

Erection & commissioning of 11 KV VCB outgoing/incoming/bus-coupler in the switch gear room, by grouting base channel 100 x 50 x 6 x 1000mm. Fixing of 11 KV switchgears rag bolt with proper connection, control cable provided by contractor.

Errection,Commissioning and grouting of 11 Kv HT Metering cubical and 11 Kv CVT complete with earthing.

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