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| 1 | Supply and erection of P.C.C./R.C.C. pole as per REC manual no 15/1979 conforming to IS: 2905/1966 as per requirement of sec3 in alignment, including excavation of pit and back filling with stone aggregate/boulders and soil in 0.45m consolidating each deposited layer of 0.45m by ramming and watering etc complete in all respect. 9.0 Mtr long (400 Kg ) as per Discom specification |
| 2 | Supply and eraction of GI stay set as per Discom specification complete with long stay rod with anchor plate including stay clamps turn buckle and G.I stay wire tightened through strain insulator, in cement concrete 1:3:6 including excavation of pit-re-filling etc as reqd. Stay set of dia 20mm,2.4m long stay rod and anchor plate 380x380x6.4mm |
| 3 | Supply and fixing of \"V\" type cross arms made of MS channel on the existing poles complete including all necessary nut and bolt etc with clamps as per Discom specification. 11kV cross arms (75 x 40 x 6.8 kg/mtr) |
| 4 | Supply and fixing of top hamper on the existing pole complete including nut bolts etc as required. Vertical type 11 kV (.7m long) (65 x 65 x6mm angle) |
| 5 | Supply and fixing of Cross arms made out from 100 x 50 x 5 mm MS channel complete in all respect as required including nuts and bolts and clamp as per Discom specification etc as required. 1.4 m long |
| 6 | Supply and fixing 11kV Disc insulator (IS 731/ 1971) with minimum creepage distance of 300mm on existing bracket including all accessories like hot dipped GI spindle and nuts etc (as per specificationofDiscom). B & S type hardware 45 KN |
| 7 | Supply and fixing 11kV Disc insulator (IS 731/ 1971) with minimum creepage distance of 300mm on existing bracket including all accessories like hot dipped GI spindle and nuts etc (as per specificationofDiscom). B & S disc insulator 45 KN |
| 8 | Supplying and drawing overhead steel core Aluminium conductor (ACSR) ISI marked(IS 398 part II-1996) on existing cross arms through insulator with all necessary T&P required including binding and twisting etc. complete in all respect as required as per Discom specification. 100 Sqmm off (6/4.72 mm+1/1.57 mm)Dog |
| 9 | Supply and fixing 100 Amp, 11kV Horn gap fuse set IS 9385 on existing DP structure with 6 nos 24kV/22kV post insulator (IS:5350 part III), hot dipped hard ware,fuse wire of required size etc. complete in all respect as per specification given by Discom. (Type tested by ERDA/CPRI) |
| 10 | Supply and fixing double pole structure for 11/0.4 Kv substationas per Discom specification complete in all respect as required including nuts and bolts etc (excluding the cost of poles) made of MS channel of 4 nos 100 x 50 x 6mm and 4 nos 75 x 40 x 6mm and MS flat 50 x 6mm as per Discom specifications. |
| 11 | Pipe Earthing as per IS:3043 with perforated 3.0 Mtr. Long, 40 mm dia. \" B \" class G.I. Pipe including all accessories like nut, bolts, reducer, nipple, wire meshed funnel, and C.C.finished chamber covered with hinged type with locking arrangement C.I. Cover,C.I. Frame of size 300mm x 300 mm and embodying the pipecomplete with alternate layers salt and coke/ charcoal, testing of earth resistance as required. |
| 12 | Supply and fixing 11kV pin insulator( IS 731/ 1971) with minimum creepage distance of 300mm on existing bracket including all accessories like hot dipped GI spindle and nuts etc (as per specificationofDiscom). |
| 13 | Supply and fixing of following LT Supporting accessories with nut bolt & Clamps made out as per standard Discom\"s specifications with two coats of Red oxide and two coats of Aluminium paint etc. as required. All as per pre approved by Engineer in charge.For additional technical parameters of product / work refer Annexure \"A\" attached with this BSR . LT cross arm 600 mm long with clamp. |
| 14 | Supply and fixing of following LT Supporting accessories with nut bolt & Clamps made out as per standard Discom\"s specifications with two coats of Red oxide and two coats of Aluminium paint etc. as required. All as per pre approved by Engineer in charge.For additional technical parameters of product / work refer Annexure \"A\" attached with this BSR . LT cross arm 1200 mm long with clamp. |
| 15 | Supply and fixing of LT porcelain pin insulator as per IS 1445- 1997 and as per Discom\"s standard specifications,suitable for working voltage 1100 volts including all accessories like MS Forged GI LT Pin confirming to IS:7935/1975 (latest amended) Nut, Bolt etc. as required. All as per pre approved by Engineer in charge.For additional technical parameters of product / work refer Annexure \"A\" attached with this BSR 100 mm x 70 mm |
| 16 | Supply and fixing of LT porcelain shackle insulator as per IS:1443 1979 and as per Discom\"s standard specifications, suitable for working voltage 1100 volts including all accessories like GI Hardware fittings confirming to IS:7935/1975 (latest amended) Nut, Bolt etc. as required. All as per pre approved by Engineer in charge.For additional technical parameters of product / work refer Annexure \"A\" attached with this BSR. 75mmx90mm |
| 17 | Supplying and drawing overhead steel core Aluminium conductor (ACSR) ISI marked(IS 398 part II-1996) on existing cross arms through insulator with all necessary T&P required including binding and twisting etc. complete in all respect as required. All as per pre approved by Engineer in charge.For additional technical parameters of product / work refer Annexure \"A\" attached with this BSR. 50 Sqmm of (6+1) 3.35 mm (Insulated Rabbit) for LT |
| 18 | Providing & Laying XLPE insulated three core ArmouredAluminiumcable for working voltage 11 K.V.(E) confirming IS :7098 P - 2withH4- Grade electrolyticaluminium conductor confirming to IS: 8130 class-2 of purity >99.6 %, Insulation Screening: Extruded Semiconducting Compound followed by helically wrapped Copper Tape, round / flat strip armouring of cables , Inner / outer sheath PVC type ST-2 confirming to IS:5831in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench / Cable tray includingtesting etc. as required of following size. OEM must have it\"s own in house NABL accrediated Laboratory for testing procedure as per IS:10810 All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . 3 core 120.0 Sq.mm |
| 19 | Providing & Laying XLPE insulated three core ArmouredAluminiumcable for working voltage 11 K.V.(E) confirming IS :7098 P - 2withH4- Grade electrolyticaluminium conductor confirming to IS: 8130 class-2 of purity >99.6 %, Insulation Screening: Extruded Semiconducting Compound followed by helically wrapped Copper Tape, round / flat strip armouring of cables , Inner / outer sheath PVC type ST-2 confirming to IS:5831in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench / Cable tray includingtesting etc. as required of following size. OEM must have it\"s own in house NABL accrediated Laboratory for testing procedure as per IS:10810 All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . 3 core 150.0 Sq.mm |
| 20 | Providing & Laying XLPE insulated three core ArmouredAluminiumcable for working voltage 11 K.V.(E) confirming IS :7098 P - 2withH4- Grade electrolyticaluminium conductor confirming to IS: 8130 class-2 of purity >99.6 %, Insulation Screening: Extruded Semiconducting Compound followed by helically wrapped Copper Tape, round / flat strip armouring of cables , Inner / outer sheath PVC type ST-2 confirming to IS:5831in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench / Cable tray includingtesting etc. as required of following size. OEM must have it\"s own in house NABL accrediated Laboratory for testing procedure as per IS:10810 All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . 3 core 185.0 Sq.mm |
| 21 | Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed ArrmouredAluminiumcable confirming to IS:1554 P-I / IS :7098 P - I of 1.1 KV withH4- Grade electrolyticaluminium conductor confirming to IS 8130 of purity >99.6 %, round / flat strip armouring of cables, Inner / outer sheath confirming to IS:5831in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench / Cable tray(with cable tie) includingtesting etc. as required of following size. OEM must have it\"s own in house NABL accrediated Laboratory for testing procedure as per IS:10810.For additional technical parameters of product / work refer Annexure \"A\" attached with this BSR. 120.0 Sq. mm3.5 Core |
| 22 | Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed ArrmouredAluminiumcable confirming to IS:1554 P-I / IS :7098 P - I of 1.1 KV withH4- Grade electrolyticaluminium conductor confirming to IS 8130 of purity >99.6 %, round / flat strip armouring of cables, Inner / outer sheath confirming to IS:5831in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench / Cable tray(with cable tie) includingtesting etc. as required of following size. OEM must have it\"s own in house NABL accrediated Laboratory for testing procedure as per IS:10810.For additional technical parameters of product / work refer Annexure \"A\" attached with this BSR. 185.0 Sq. mm 3.5 Core |
| 23 | P / L of Double wall corrugated HDPE pipe confirming to IS : 16205 P-24, Stiffness Class750 N,Externally corrugated and having smooth surface insidewith HDPE Coupler, Elbow, Teeat required Depth below the ground for laying cable of followingNominal Outer dia.MFR Test reportfrom NABL accrediated is to be submitted.(Excavation of Earth& Back filling with compaction is to be Paid Extra)All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . 90 mm |
| 24 | P / L of Double wall corrugated HDPE pipe confirming to IS : 16205 P-24, Stiffness Class750 N,Externally corrugated and having smooth surface insidewith HDPE Coupler, Elbow, Teeat required Depth below the ground for laying cable of followingNominal Outer dia.MFR Test reportfrom NABL accrediated is to be submitted.(Excavation of Earth& Back filling with compaction is to be Paid Extra)All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . 110 mm |
| 25 | P / L of Double wall corrugated HDPE pipe confirming to IS : 16205 P-24, Stiffness Class750 N,Externally corrugated and having smooth surface insidewith HDPE Coupler, Elbow, Teeat required Depth below the ground for laying cable of followingNominal Outer dia.MFR Test reportfrom NABL accrediated is to be submitted.(Excavation of Earth& Back filling with compaction is to be Paid Extra)All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . 120 mm |
| 26 | P / L of Double wall corrugated HDPE pipe confirming to IS : 16205 P-24, Stiffness Class750 N,Externally corrugated and having smooth surface insidewith HDPE Coupler, Elbow, Teeat required Depth below the ground for laying cable of followingNominal Outer dia.MFR Test reportfrom NABL accrediated is to be submitted.(Excavation of Earth& Back filling with compaction is to be Paid Extra)All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . 160 mm |
| 27 | Supply & Laying following size\" B \" class ,G.I. Pipe confirming to IS : 1239 P - 1 ( 2004 ) with accessories like bend, socket etc.for laying earth conductor/ strip / cable in ground/ surface/ recess as required.All as per pre approved by Engineer in charge.(Earth Excavation will be Paid Extra)All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annex ure \"A\" attached with this BSR . |
| 28 | 40 mm dia. |
| 29 | 50 mm dia. |
| 30 | 65 mm dia. |
| 31 | 80 mm dia. |
| 32 | 100 mm dia. |
| 33 | Providing & making heat shrinkable type indoor/outdoor/straight through terminations/ joint kit suitable for 11 KV / 33 KV (Earthed) cable with required components, prepration of cable ends. Type test report should be as per IS13573:2011 which covered all sequence for table 2 for termination kit and table 3 for streight through joint inclusive thermal & dynamic short circuit test, humidity test, soil fog test. Cross linking shall be done out side factory with E- beam/ peroxide technology. Extrusion process shall be in house OEM within same vicinity. including testing etc. as required of following sizes. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure \"A\" attached with this BSR . 11 KV End Termination Kit Outdoor type 3 core 120/150/185 Sq.mm |
| 34 | Supply & Laying following size earth wire in horizontal or vertical run in ground/surface/recess including riveting, soldering, saddles, making connection with GI/Cu purity purity >95% thimble etc. as required. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure \"A\" attached with this BSR . 8 SWG G.I. ( Hot Dipped ) Wire |
| 35 | Add Extra for Laying of one number XLPE power cable of 11/33 KV (Earthed) voltage gradedirect in ground including excavation of trench of size 120 cm (Depth) x 35 cm(Width) ,with procedure as per followingpoints:-(a) Make a river sand bed of height 125 mm along the trench, (b) Lay the cable in the middle of the trench, (c) Provide river sand bed of height 125 mm on top of the cable. (d) Lay the protective Common burnt clay F.P.S. Bricks of Class designation 75 / Sand stone slabs of 50 mm thicknessand 225 mm wide just above the sand bed vertically across the cable ( Approx. 9 no. Bricks per Mtr.), (e) Backfill the excavated soil leaving 300 mm from the Ground level, (f)Lay the Cable warning tape and again back-fill the remaining portion of the trench upto the ground level and compacting the earth |
| 36 | Add Extra in Item no. 13.3 if Excavation done in Hard Rock / CC road / TAR Road and making Good the same |
| 37 | Add Extra for Laying of one number additional XLPE power cable of 11/33 KV (Earthed) voltage grade direct in ground in the same trench in one tier horizontal formation including excavation of trench of size additional 20 cm in width,with procedure as per following points:-(a) Make a river sand bed of height 125 mm along the trench, (b) Lay another cable in middle of trench in such manner that spacing between another cable is 20 cm, (c) Provide sand bed of height 125 mm on top of the cable. (d) Lay the protective Common burnt clay F.P.S. Bricks of Class designation 75 / Sand stone slabs of 50 mm thicknessand 225 mm wide just above the sand bed vertically across the cable ( Approx. 9 no. Bricks per Mtr.) (e) Backfill the excavated soil leaving 300 mm from the Ground level.(f)Lay the Cable warning tape and again back-fill the remaining portion of the trench upto the ground level and compacting the earth |
| 38 | Add Extra in Item no. 13.5 if Excavation done in Hard Rock / CC road / TAR Road and making Good the same |
