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| 1 | Supply and erection of P.C.C. pole as per REC manual no 15/1979 (ammended upto date) and as per latest Discom specifications with factor of safety 2.5 including excavation of pit upto pole planting depth 1/6th of pole length. and back filling with stone aggregate/boulders and soil by ramming and watering etc complete as required. |
| 2 | 8.0 Mtr long of 200 Kg Working Load |
| 3 | 9.0 Mtr long PCC pole of 200 Kg Working Load |
| 4 | Supply and erection of GI stay set confirming to pattern-1 of BS:16/1974 and as per latest Discom Specifications complete with stay rod with anchor plate fitted with cast iron cross head and steel bow, in cement concrete 1:3:6 including excavation of pit-re-filling etc complete as required. |
| 5 | Stay set of dia 20mm, 2.4m long stay rod and anchor plate 380 x 380 x 4.0 mm |
| 6 | 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. |
| 7 | LT cross arm 600 mm long with clamp |
| 8 | 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. |
| 9 | 100 mm x 70 mm |
| 10 | 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. |
| 11 | 100mm x 110mm |
| 12 | Supplying and drawing Aluminium conductor steel reinforced (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. |
| 13 | 50 Sqmm of (6+1) 3.35 mm (Rabbit) |
| 14 | 100 sqmm of (6/4.72 mm+1/1.57 mm) (Dog) |
| 15 | Supply and fixing of Galvanised steel 'V' type cross arms with clamps as per latest Discom specifications made of Galvanised steel angle(65x65x6) on the existing poles complete including all necessary nut and bolt, clamps as required. |
| 16 | Supply and fixing of Galvansied top hamper on the existing pole as per latest Discom specifications complete including nut bolts etc as required. |
| 17 | 11 kV (65 x 65 x6mm Galvanised Steel angle) |
| 18 | Supply and fixing of galvanized steel Channel Bracket 100 mm x 50 mm with clamp as per Discom Specifications including Nut, Bolt with two coats of Red oxide and two coats of Aluminium paint etc. as Required. |
| 19 | 1.4 Mtr. Long |
| 20 | Supply and fixing of 11 kV pin insulator confirming to IS:731:1971 with latest ammendment on existing bracket including all accessories like MS forged hot dipped GI Pin confirming to IS 2486(Part-I)/1993 & IS:2486 (Part-II)/1989 with latest amendment, and as per latest Discom specs. etc. as required. |
| 21 | Supply and fixing of 11kV Disc insulator and Hot dipped galvanized Hardware confirming to IS:731:1971 with latest ammendment and as per latest Discom Specs. on existing bracket including all accessories etc. as required. |
| 22 | B & S type hardware 45 KN |
| 23 | B & S disc insulator 45 KN |
| 24 | Supplying and laying of Hot dip galvanized steel stay wire of 550-900 N/mm Quality confirming to IS-2141/2000 in all respect Including chemical composition (Heavily coated Hard quality) of dia 7/3.15 mm(7/10 SWG) and as per latest Discom specs. etc. as required. |
| 25 | Supply and fixing of 11 / 33. KV Stay insulator as per IS:5300/1969 and as per Discom's standard specifications etc. as required. |
| 26 | 110 x 75 x 22mm 11 KV Stay Insulator |
| 27 | Supply and fixing of LT Distribution Kiosk confirming to IS:13947/1993/ IEC 60947 Pt.3 amended up-to-date and as per DISCOM specifications made of 2 mm thick powder coated CRCA sheet of 415 volts 3 phase 4 wire triple pole and neutral type, complete in all respect as required. Including Incoming Switch Disconnector Fuse unit, Aluminium Busbar with copper one piece U contacts base, brass studs and nuts, copper busbar for main and interconnection, MS Channel frame of 75 mm x 40 mm grouted with C.C. of M-10 grade to achieve the height of 1.5 feet above the road level suitable for required no. of outgoing. |
| 28 | 400 Amp. LT Distribution Kiosk for 250/315 KVA Transformer |
| 29 | Supply and fixing of 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 Discom specification etc. as required. |
| 30 | Supply and fixing of 11kV, 400 Amp 3 pole, central pot rotating double break type isolator (IS:9921 part I toV) without earth blade operating mechanism with GI spring loaded reverse loop type fixed contact, solid hard drawn electolytic copper tubular moving contact with silver/ nickel plated at end points, 9 nos post insulator of 12 kV (IS:2554 & IS 5350 part III), hot dipped galvanising hard ware, nut, bolts etc complete in all respect as per Discom specification etc. as required. |
| 31 | Supply and fixing of distribution type Lightening arrestor ( Set of 3 Nos.) 9 kV, 10 kA (IS:3070) with mounting breaking to be installed on existing DP structure etc. as required. |
| 32 | Supply and fixing Substation structure for mounting 11/0.4 Kv Transformer on Double pole as 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 etc. as required. |
| 33 | Supply and fixing of 1.6 mm thick MS 11 kV Danger plates as per IS :2551-1982 & specification of Discom on the existing poles complete in all respectas as required. |
| 34 | Providing and fixing of single pole mounted substation structure set for isolator / single phase transformer as per DISCOM specification complete in all respect with nuts and bolts as required MS flat 50 x 6mm, MS angle 65 x 65 x6mm, MS channel 100 x 50 x 6mm. ( Excluding cost of pole ). Etc. as required. |
| 35 | Supplying and drawing of XLPE insulated LT Aluminum conductor Aerial bunched cable confirming to IS 14255/1995 and IS 398 (Pt-4)/ 1994 and as per Discom Specs. on existing cross arms through I hook with all necessary T&P required including binding and twisting etc. complete in all respect as required. |
| 36 | 1 X 25 sq. mm. + 1X25 sq. mm. (Bared) |
| 37 | 3 X 25 sq. mm. + 1X25 sq. mm. (Bared) |
| 38 | Supply & Erection of Galvanised steel lattice structure of height 12.8 mtr as per DISCOMs approved design & details in alignment, including painting of tower of approved make, all completed as per technical specifications & drawing of DISCOM. (Excavation of pit PCC and CC foundation as per Discom specs. to be Paid Extra). |
| 39 | Supply & Erection of Galvanised steel lattice structure of height 11.0 mtr as per DISCOMs approved design & details in alignment, including painting of tower of approved make,all completed as per technical specifications & drawing of DISCOM. (Excavation of pit PCC and CC foundation as per Discom specs. to be Paid Extra) |
| 40 | Supply and fixing of Galvanised steel top hamper as per Discom specifications on the existing pole complete including nut bolts etc as required. Vertical type 33 kV. 0.75mtr. IS Galvansied angle 65x65x6mm as per tech specs. Of DISCOM (Steel weight 5.8Kg. Approx. per top hamper). |
| 41 | Supply & Erection of special stud structure for 33KV lattice structure as per Discom specifications made of M.S. angle, channer, flats complete in all respects with bracings including painting of tower of approved make two coat of red oxide paint and one coat of aluminium paint before installation and one coat of Aluminium paint after erection work completed as per technical specifications & drawing of DISCOM. (Excavation of pit PCC and CC foundation as per Discom specs. to be Paid Extra). |
| 42 | Supply and fixing of 33kV Disc insulator and Hot dipped galvanized Hardware confirming to IS:731:1971 with latest ammendment and as per latest Discom Specs. on existing bracket including all accessories etc. as required. |
| 43 | B & S type hardware 120KN |
| 44 | B & S disc insulator 120KN |
| 45 | Providing & Laying XLPE insulated three core Armoured Aluminium cable for working voltage 33 K.V.(E) confirming IS :7098 P - 2 with H4- Grade electrolytic aluminium 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:5831 in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench / Cable tray (with cable tie) including testing etc. as required of following size. |
| 46 | 3 core 300.0 Sq.mm |
| 47 | Excavation of trench of size 120 cm (Depth) x 35 cm(Width) for Laying of suitable no. of HT cable( Inter spacing between cables should not be less than 2 D) in ground with following procedure:- (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 thickness and 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 |
| 48 | Add Extra in Item no. 13.3 if Excavation done in Hard Rock / CC road / TAR Road and making Good the same |
| 49 | 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 thickness and 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 |
| 50 | Add Extra in Item no. 13.5 if Excavation done in Hard Rock / CC road / TAR Road and making Good the same |
| 51 | 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 including testing etc. as required of following sizes. |
| 52 | 3 core 240/300 Sq.mm |
| 53 | Supply and installation of spike of M.S. rod 20mm dia 3.0mtr. long for earthing of (tower/pole) drive into earth by mechanical means sturcture connection the spike with cross arm top hamper PCC pole, lattics tower to earth etc. complete as per technical specification of DISCOM. |
| 54 | Labour charges for Dismantling the structure with pole mounted transformer of different capacity along with distribution boards and re- erecting the transformer on newly erected structure along with distribution boards and including testing and commissioning (as well as cabling connection complete as required) |
| 55 | Labour charges for dismantling of existing PCC/MS electrical Pole including MS channel, V cross arm, 11KV insulator, LT insulator, guard wires, stay wires, one span of ACSR conductors and other electric items, coming along and in the alignment of the road, then removal and re-rolling of the PCC /MS Pole as well as other materials and handing over the same to DISCOM store including transportation from site to store and stacking of dismantling material in store and as per the direction of Engineer Incharge, clean the site good as per the requirement and dismantle material receipt duly signed by DISCOM Engineer submit the receipt to EIC as required. |
| 56 | Labour charges for dismantling of service line connection (weather proof cable/armoured cable) for single phase /three phase supply of industrial/domestic connections from existing PCC/MS pole and handing over the same to DISCOM store including transportation from site to store and stacking of dismantling material in store and provide temporary supply to domestic/industrial connections to the consumer where supply is disconnected and clean the site good as per the requirement and direction of Engineer Incharge complete as required. |
| 57 | Labour charges for Trimming of tree branches/plants and prepairing route approaches for electric proposed line complete with prior permission of local authority in writing , taking proper shutdown from discom office and inform to DISCOM after complete the work. |
| 58 | Providing & Laying XLPE insulated & P.V.C. sheathed Armoured Aluminium cable confirming to IS :7098 P - I of 1.1 KV with H4- Grade electrolytic aluminium conductor confirming to IS 8130 of purity >99.6 %, round / flat strip armouring of cables, Inner / outer sheath confirming to IS:5831 in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench / Cable tray(with cable tie) including testing commissioning etc. as required of following size. |
| 59 | 185.0 Sq. mm |
| 60 | 3.5 core |
| 61 | 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. |
| 62 | 8 SWG G.I. ( Hot Dipped ) Wire |
| 63 | Providing & Laying XLPE insulated & P.V.C. sheathed Armoured Aluminium cable confirming to IS :7098 P - I of 1.1 KV with H4- Grade electrolytic aluminium conductor confirming to IS 8130 of purity >99.6 %, round / flat strip armouring of cables, Inner / outer sheath confirming to IS:5831 in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench / Cable tray(with cable tie) including testing commissioning etc. as required of following size. |
| 64 | 6.0 Sq. mm |
| 65 | 2 core |
| 66 | Earth work in excavation/ by mechanical means (Hydraulic Excavator) / Manual means over areas (exceeding 30 cm in depth, 1.5m in width as well as 10 sum on plan) including disposal of excavated earth, lead upto 50 m and lift upto 1.5 m, disposed earth to be levelled and neatly dressed: |
| 67 | Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level |
| 68 | 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 69 | General Terms And Conditions For Electrical Line Shifting Works |
| 70 | Contractor shall depute skilled teams of labour on different stretches as per direction of Engineer in charge as project is time bound |
| 71 | The contractor shall be removing any defect or fault notice by Engineer in charge/DISCOM with in Defect Correction Period and work execution period (i.e. 24 Hours). If thecontractor does not correct the Defect himself within this period, The Department may have thedefect correct by the third party. The cost of the correction will be deducted from the contractor |
| 72 | The complete Electrical Installation shall be guaranteed for DLP period from the date ofHanding over i.e. defect liability period, during which period defective components shall bereplaced free of cost. SD shall be refunded as per PWD rules. |
| 73 | The contractor shall be responsible for getting necessary permission from various departments and DISCOM for charge electric line. However fee if any for DISCOM shall be born bydepartment after production of receipt. |
| 74 | . The contactor shall depute supervisor/liaison officer for getting TS/Demand note forsupervision charges from DISCOM & to follow-up the other activities with DISCOM |
| 75 | Contractor should provide complete site videography in Pen drive before starting and aftercompletion of work |
| 76 | Contractor shall provide necessary certification from Electrical Inspectorate/Competent Authority before charging of New HT / LT lines. If fee is applicable for certification shall be borne bydepartment after production of receipt. |
| 77 | . If any utility like water supply, sewer line and Telecommunication cables are coming as hindrance in HT/LT work then the contractor shall coordinate with concern department to sort out the problem and if any damage is done by agency during execution the work then same shallbe repaired by agency without delay and no payment shall be made for the work. Ifagency fails to repair, the same shall got done on risk and cost. |
| 78 | Contractor shall ensure all necessary safety measures for life safety of labour. Incase of any untoward incident, contractor shall be held responsible. |
| 79 | Dismantled material should be handed over to the discom’s store and receipt of the same should be produced before final bill. |
| 80 | After Completion of work, the same should be handed over to discom and certificate is to be produced to the engineer incharge before final bill. Please Enable Macros to View BoQ information |
