|
| 1 | S&F in replacement of lightening arrester for outdoor use, non liner resister type,horn gap and choking coil, maximum working pressure 11000 Volts, discharge capacity 65 kilo amp complete all as specified and directed by the Engr-in-Charge. |
| 2 | Straining and re-stretching of existing over head aluminium conductor steel reinforced (ACSR) of any size on HT poles with mechanical tool ,including binding and jointing the conductor with and including 14 SWG binding wire and jumpers connections with PG clamps complete all as specified and directed by EIC. |
| 3 | Dismantling of ACSR conductor of any type any size. |
| 4 | Dismantling cross-arms of M.S. channel or angle sections etc. complete and setting aside for re-use with in 50m or credited to contractor |
| 5 | S&FACSR conductor of (weasel)6/1/2.59 for HT line (11 kv), straching properly on insulators and binding with aluminium binding wires,jumpers including fixing on insulators on each poles in span and tightening with permissible sag in between span etc complete all as specified and as directed by Engineer-in-charge. |
| 6 | M& L for Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint,complete all as specified and directed by Engineer-in-charge. |
| 7 | Dismantling and taking out the old stay assembly complete incl demolition of plain cement concrete all as specified and directed by the Engr-in-Charge.Note : (i) Unit rate of this item includes the loose/disconnect the all accessories which are connected to stay assy includng necessary excavation as directed.(ii)Existing stay assy are fixed on the HT pole of PCC or steel tubular pole, nothing extra shall be paid on this account. |
| 8 | Material and Labour for stay assembly complete with accessories as shown in electrical plate No 1 including GI Adjustable stay rod of 16 mm dia, GI stay wire of size 7/4 mm incl stay clamps, excavation in any strata and PCC 1:3:6 concrete complete all as specified and directed by the Engr in charge. Note Unit rate of this item includes the cost of earth work ,loop type insulator , PCC and stay wire |
| 9 | Dismantling of air break gang operated switches vertical/horizontal mounted including insulators and operating mechanism for replacement repair/ replacement of broken/worn out components and insulators etc. |
| 10 | S&F of Switch air break gang operated triple pole mechanically operated mounted on insulator and steel frame with operating mechanism worked from ground level for current rating upto 400 Amps 11000 volts with dropout fuse unit complete all as specified and directed by the Engr-in-Charge. |
| 11 | Dismantling of steel tubular swaged poles of anylength complete with cast iron base plate including necessary demolition and excavation complete all as specified and directed. |
| 12 | Supply ,transporting,errecting and fixingSteel tubular swaged poles type 410 SP-55 (11 metre long) complete with cast iron/mild steel base plate, finial taper plug, bolts, nuts & screws as specifiedincluding necessary excavation and earth work,PCC 1:4:8 type D-2 in foundation & around poles and PCC 1:2:4 type B1 as in plinth block,disposal of surplus soil to a distance not exceding 50 meter and depositing where directed,painting steel tubular pole`s exposed surface with two coats of aluminium paint over one coat of red oxide primer and making five nos alternative white and black strip 30 cm height each upto 1.5 meter height from top of PCC coping with synthetic enemel paint and numbering of pole complete with painting of embeded portion of pole with two coat of bituminous paint complete all as specified.(i) Cost of painting & numbering on poles i.e. making five no. alternative white & black strips 30 cm height each (upto 1.50 metre height from top of PCC coping & numbering to the poles with synthetic enamel paint etc shall be deemed to be included in the rates of above items(ii) EarthworkPCC foundation & coping shall be included in over all cost quoted. |
| 13 | M&L for Earthing complete with galvanized steel earth plate electrode 60 cm x 60cmx6 mm thick, buried directly in ground vertically (earth pit not less than 2.25 m deep below ground level) with top edge of the earth plate not less than 1.5m below ground level , connected toGI strip size 32X6mm as earthling lead by means bolts and nuts check nuts and washers of galvanized iron and connected to main switch board including 20mm bore medium grade GI pipe for watering arrangement with PCC chamber , MS funnel, wire mesh, CI cover with frame , 40 MM dia GI pipe light grade for protection of strip etc including necessary excavation in any type of strata , returning, fillingremoval of soil outside MD land ,filling ofcharcoal andsalt complete all as shown in electrical plate No. 5 of MES Sch Part I , connected to Earthing test point all as specified and directed on testing on completion. |
| 14 | S&F in replacement ofpin type insulator,Polymer type, white, brown or green insulator one galvanised MS spindle, two GI washers andone GI nut,150mm height, 150 mm dia for 11000 volts grade, complete all as specified. |
| 15 | M&L for Anti-climbing device; spikes type fabricated out of M.S. bars (round, square and flat) including nuts, bolts, washers and welding in two halves made to shape to suit the cross section of the pole complete all as specified and directed by the Engr-in-Charge. |
| 16 | M&L for Danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for HT, 25x20cm complete all as specified and directed by the Engr-in-Charge. |
| 17 | S&F in replacement of Cable jointing kit for 11000 volt (Earthed) grade cable for outdoor termination hot shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured stranded aluminium conductor cable of size 50 sq mm to 95 sqmm complete all as specified. |
| 18 | Supply and fixing, XLPE insulatedscreened, PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) with aluminium conductor, 11000 volts, grade cross sectional area 95 sq. mm 3 core including taking down existing cable complete all as specified.Note:- Excavation and earth work shall be measured and paid separately under relevant item of BoQ. |
| 19 | M & L for PCC 1 : 2 : 4 type B1using 20 mm graded for padestal copping incl necessory form work finished fair using extra cement. |
| 20 | Excavation in trenches/ foundation in hard/ dense soil not exc. 1.5 metre wide and n\"exc. 1.50m deep for HT under ground cable/pole foundationand getting out including forming bottom surface to required level or slope, complete all as specified and directed by Engineer-in- Charge. |
| 21 | Returning filling including spreading leveling watering and well ramming in layers not exc 25Cmin soft/ loose soil, complete all as specified and directed. |
| 22 | Removing excavated material in hard/ dense soil n\"exc 50M and depositing where directed at a level n\"exc1.5M above the starting point, complete all as specified and directed. |
| 23 | M&L for sand cushioning to U/G cable in layers of 23cm thick( 8 CM before laying the cable and 15CM thick after laying the cable) in trenches complete all as specified and directed.Note :-Puned layers sand shall be measured only. |
| 24 | Supplying and laying reinforced precast concrete cable cover, class HV, type 1 with peak, size 300mm x 180mm x 40mm |
| 25 | M&L for 80mm dia GI tubing light grade with all necessary fittings laid in trenches, fixed to walls, poles, under road / floor etc for cable protection, complete all as specified and directed. |
| 26 | M&L in replacement of earth contuinity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit / pipe or fixed to poles or any other indicated situation for loop earthing etc as required Aluminium strip 25×3.15 mm complete all as specified and directed by Engineer-in-Charge. |
| 27 | S & F Disc type porcelain,vitreous,brown insulator of 145 mm height and255 mm dia ball and socket type, single disc assemblyfor 11000 volts grade, complete all as specified. |
| 28 | Note:-The accepted amount will be arrived after deducting the Sch of credit i.e. Rs 59130.00 and any other reduction if any from quoted amount. |
