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| 1 | Taking down existing ACSR conductor from pole, including disconnection, from LT Overhead electric line,after taking proper written shut down permission, all as specified and directed by Engr-in-Charge. |
| 2 | Dismantling taking down old cross arms, clamps, braces etc of any section from LT electric pole includingnuts, bolts, washers complete all as specified and as directed by Engineer-in-Charge. |
| 3 | Dismantling of GI wire any type and any size from LT electric pole complete all as specified and as directed by Engineer-in-Charge. |
| 4 | Dismantling of existing insulators any types and any size from LT electric pole all as specified and directed by Engr-in-Charge |
| 5 | Dismantling ofstay assembly any type and any size complete all as specified and as directed by Engineer-in-Charge. |
| 6 | Excavation in trenches not exc. 1.5 m wide and not exc 1.5 metre deep in soft / loose soil for laying / taking up/ taking down of cables and getting out and levelling of bottom surface to required level all as specified and directed by Engineer-in-Charge. |
| 7 | Returning, filling in including spreading, levelling, watering and well ramming in layers n.exc 25cm thick using excavated soil complete all as specified and as directed. |
| 8 | Removing excavated soil n.exc 50 m and depositing where directed at a level n.exc 1.5 m above the starting point complete all as specified and as directed. |
| 9 | M & L for dry Sand cushioning in trenches for protection of cable including watering and consolidation all as specified and directed.Note: Punned thickness (18 cm) shall be consider for measurement purpose |
| 10 | M&L laying well burnt old sizebricks, sub class \"B\" bricks, straight or curved on plan, laid flat with width equal to length of brick, laid dry over electric cable for protection complete all as specified & directed by Engr-in-Charge. |
| 11 | All as per item No 10 here-in-before but using old bricks obtained under serial item No 6 here in before. |
| 12 | Deployment of tools & manpower forBoring /drilling (Horizontal) manually / mechanically under existing road max 10 M in width) suitable for passing pipe of any description of dia 40 to 100 mm complete all as specified and directed by Engineer in Charge |
| 13 | M&L for 40 mm bore mild steel galvanised water tubing, light grade with all fittings and fixed to walls or laid onfloors / fixed to poles / or passing under road crossing, for protection of UG cable complete all as specified and directed by Engr-in-Charge. |
| 14 | M&L for 50 mm bore mild steel galvanised water tubing, light grade with all fittings and fixed to walls or laid onfloors / fixed to poles / or passing under road crossing, for protection of UG cable complete all as specified and directed by Engr-in-Charge. |
| 15 | Material & Laying, jointing and testing of LT under ground electric power cable crossed linked polyethylene (XLPE) insulated, galvanised steel strip or wire armoured,ISI-7098 Marked, with aluminium conductor multi stranded , heavy duty 1100 Volts grade of size 95 sqmm cross sectional area, 3.5 core, complete all as specified laid in trenches / laid under floor or fixed naked with walls / on poles/ in ducts / in GI pipes etc. with and including MS Clamps, nuts, bolts, washers complete all as specified and directed. Note :-Excavation, earth work, sand cushioning, protection bricks/ tiles/ block andpipe shall be measured and paid separately under appropriate items. |
| 16 | All as per item No 15 above butLT under ground cable of size 70 Sqmm 3.5 core |
| 17 | All as per item No 15 above butLT under ground cable of size 50 Sqmm 3.5 core |
| 18 | All as per item No 15 above butLT under ground cable of size 35 Sqmm 3.5 core |
| 19 | All as per item No 15 above butLT under ground cable of size 25 Sqmm 4 core |
| 20 | All as per item No 15 above butLT under ground cable of size 16 Sqmm 4 core |
| 21 | All as per item No 15 above butLT under ground cable of size 10 Sqmm 4 core |
| 22 | All as per item No 15 above butLT under ground cable of size 10 Sqmm 2 core |
| 23 | S&F Factory made RCC cable route marker with mix of concrete 1:2:4, size 750 mm x 300 mm x 75 mm (length x width x thickness), dully engraved \"LT Cable\" including applying two coat synthetic enamel paint in brown colour, over one coat primer, and engraved letter painted with black synthetic enamel paint, fixed in ground including excavation, earthwork, and removal of surplus soil complete all as specified & directed By Engineer-in-Charge. |
| 24 | S&F Cable jointing kit for 1100 V (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 6 to 16 Sqmm 3.5 / 4 core, XLPE armoured aluminium conductor LT cable. |
| 25 | S&F Cable jointing kit for 1100 V (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3.5 core 25 to 50 Sqmm XLPE armoured aluminium conductor LT cable. |
| 26 | Material and labour for plain cement concrete 1:2:4, type B-2, using 40 mm graded stone aggregates for filling of cutting of roads / path / hardstanding etc complete all as specified and as directed by Engineer-in-Charge. |
| 27 | M&L for cutting of PCC / Hard standing / WBM road not exceeding 20 cm in width not exceeding 30 cm in depth for passing of LT cable complete all as specified and directed . |
| 28 | S&F ofweather proof pole mountingPVC junction box, base and door of junction box made out of SMC having outside dimension333 x 233 x 120 mm, inside dimention300 x 200 x 105 mm, single door front openable provided withhinged cover and locking arrangements with 4 Nos aluminium bas bar 63 Amps, mounted on porcelin insulatorincluding M&L for MCB SP 6 Amp -1No, fixed on box in Din rail complete with electrical connection fixed to pole with suitable sizeFI clamp nut bolts and washer including embossing / painting of danger notice of size not less than 10 cm x 7.5 cm with letters, figures and conventional skull and bones in signal red colour on front face of junction box body Complete all as directed by Engr-in-Charge. |
| 29 | M&L for Replacement of Earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25mtr deep below normal ground level) with top edge of the plate not less than 1.5 mtr below normal ground level surrounded from all sides by 15 cm thick packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by mean of GI wire 4 mm dia by means of bolts, nuts check nuts and washers of GI or steel and connecting to earthing test point, main switch board, testing on completion.......... |
| 30 | Item no 29 contd............... including PCC cover and frame, PCC (1:3:6) type C-2 as in earthing pit, MS funnel with wire mesh GI pipe 20 mm dia light grade for watering and GI pipe 15 mm dia light grade for the protection of GI wire from earth pit to earth point complete including necessary excavation and earth work in any type of soil, returning, filling in approved soil and disposal of surplus soil to a distance n.exc 50 m all as specified as shown in electrical plate No 3 SSR Part-I.PCC chamber shall be constructed at least one metre away from the earth pit and GI pipe fittings for watering shall be provided up to chamber and cost of the same is deemed to be included in the rate of earthing.Note :- Ifthe desired earth resistance is not found, earthing shall be redone by the contractor at no extra cost to the department. |
| 31 | M&L for Earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25mtr deep below normal ground level) with top edge of the plate not less than 1.5 mtr below normal ground level surrounded from all sides by 15 cm thick packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by mean of GI strip of size 32 x 6 mm by means of bolts, nuts check nuts and washers of GI or steel and connecting to earthing test point, main switch board, testing on completion including PCC cover and frame, PCC (1:3:6) type C-2 as in earthing pit, MS funnel with wire mesh GI pipe 20 mm dia light grade for watering and GI pipe 40 mm dia light grade for the protection of strip from earth pit to earth point complete............. |
| 32 | Item no 30 contd............... including necessary excavation and earth work in any type of soil, returning, filling in approved soil and disposal of surplus soil to a distance n.exc 50 m all as specified as shown in electrical plate No 3 SSR Part-I.PCC chamber shall be constructed at least one metre away from the earth pit and GI pipe fittings for watering shall be provided up to chamber and cost of the same is deemed to be included in the rate of earthing.Note :- Ifthe desired earth resistance is not found, earthing shall be redone by the contractor at no extra cost to the department. |
| 33 | M&L for Replacement of Earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25mtr deep below normal ground level) with top edge of the plate not less than 1.5 mtr below normal ground level surrounded from all sides by 15 cm thick packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by mean of GI strip of size 32 x 6 mm by means of bolts, nuts check nuts and washers of GI or steel and connecting to earthing test point, main switch board, testing on completion including PCC cover and frame, PCC (1:3:6) type C-2 as in earthing pit, MS funnel with wire mesh GI pipe 20 mm dia light grade for watering and GI pipe 40 mm dia light grade for the protection of strip from earth pit to earth point complete............. |
| 34 | Item no 31 contd............... including necessary excavation and earth work in any type of soil, returning, filling in approved soil and disposal of surplus soil to a distance n.exc 50 m all as specified as shown in electrical plate No 3 SSR Part-I.PCC chamber shall be constructed at least one metre away from the earth pit and GI pipe fittings for watering shall be provided up to chamber and cost of the same is deemed to be included in the rate of earthing.Note :- Ifthe desired earth resistance is not found, earthing shall be redone by the contractor at no extra cost to the department. |
| 35 | Supply, installing, testing and commissioning of factory made, tested, CPRI approved overall powder coated, LT Panel boards as per the standards IEC 61439-1 & 2, cubical compartmentalized, out door type double door, plate form mounted, suitable for 415 volts, 3 phase, 4 wire, 50 HzAC supply system having bus bar chamber with insulated aluminium bus bars four pole installed on porcelain / SMC insulator. The panel shall be dust and vermin proof IP-54 class protection and outer shell made of (not less than 3.00 mm) CRCA MS sheet, inner shell made of (not less than 1.6 mm thick) CRCA MS sheet , 50 x 50 x 6 mm thick MS angle iron frame work, the cubical have bottom channel of size 75 x 40mm duly, front and rear opening type, with apron for cable entry closing locking arrangement including internal wiring with PVC insulated solid, copper conductor FRLS cable, IS-694 marked, 1100 volts grade of appropriate sizeand comprising of the following:- |
| 36 | (a) Incoming :-(i)MCCB 4 pole, 200Amps, 50 Hz, 415 Volts, 36 KA, (Icu=Ics) thermally adjustable between 70% to 100%.- 01 Nos (ii) Digital VAF+PF meter with RS 485 CL1 -01No (iii) CTsratio 250/5 A ,class 1, ISI marked -01 sets of three (iv)Indicating lamp- 01 set of three(v) Four Pole , Aluminium bus bar 300 Amps insulated with colour coded heat shrinkable sleeve and shall be mounted on suitable size “F” class insulators. |
| 37 | (b) Outgoing(i)MCCB 4 pole, 160 Amps, 50 Hz, 415 Volts, 25 KA (Icu=Ics) thermally adjustable between 70% to 100%.- 01 Nos. (ii) MCCB 4 pole , 125Amps, 50 Hz, 415 Volts, 25 KA (Icu=Ics) thermally adjustable between 70% to 100%.- 01 Nos (iii) MCCB 4 pole, 40Amps, 50 Hz, 415 Volts, 25 KA (Icu=Ics) thermally adjustable between 70% to 100%.- 01 Nos.Note for MCCB : All incoming & outgoing MCCB shall have double make, double break with Arc Chute per pole. |
| 38 | (c) Platform of Panel. Platform for the panel with PCC 1:4:8 type D-2 with 40 mm graded crushed stone, 15 cm thick in foundation, brick work in CM 1:6 with sub class \"B\", old size bricks, rendering 15 mm thick in CM 1:6 on exposed surfaces and 100 mm thick PCC padding 1:3:6, type C-1 using 20 mm graded crushed stone aggregate on top and grouting bolts etc for panel.The platform shall be such that it is of a height 45 cm above the nearest road level. Note :-(i) All out going feeder shall be connected by cable through suitable size gland plate / glands. (ii) The various feeders shall be indicated by 50 mm size letters in synthetic enamel white paint. (iii)The MCCB should have Ics=100%Icu. The MCCBs shall have spreader links and barriers as standard feature of manufacturer. |
| 39 | Note - (iv) Following type test certificate for panel with switchgear as per IEC 61439 Part I & II shall be obtained from panel manufacturer by the contractor and shall be submitted along with panel Drawing for the approval the GE before supply of panel at site.A - Construction Requirement:(a) Strength of material and parts(b) Degree of protection of enclosures(c) Clearances(d) Creepage distances(e) Protection against electric shock and integrity of protective circuits(f)Incorporation of switching devices and components(g) Internal electrical circuits and connections(h) Terminals for external conductorsB - Performance Requirement:(a) Di-electric properties(b) Verification of temperature rise(c) Short circuit withstand strength(d) Electromagnetic compatibility(e) Mechanical operations |
| 40 | All as per item No 32 above but LT Panel board comprising following in coming & outgoing switchgear:- |
| 41 | (a) Incoming :-(i)MCCB 4 pole, 160 Amps, 50 Hz, 415 Volts, 25 KA, (Icu=Ics) thermally adjustable between 70% to 100%.- 01 Nos. (ii) On load Change Over of capacity 160 Amps, 4 pole, 415 Volts, - 01 No(ii) Digital VAF+PF meter with RS 485 CL1 -01No(iii)CTsratio 125/5 A ,class 1, ISI marked -01 sets of three (iv) Indicating lamp- 01 set of three(v)Four Pole , Aluminium bus bar 250 Amps insulated with colour coded heat shrinkable sleeve and shall be mounted on suitable size “F” class insulators. |
| 42 | (b) Outgoing(i) MCCB 4 pole, 125 Amps, 50 Hz, 415 Volts, 25 KA, (Icu=Ics) thermally adjustable between 70% to 100%.- 01 Nos. (ii) MCCB 4 pole, 63Amps, 50 Hz, 415 Volts, 25 KA, (Icu=Ics) thermally adjustable between 70% to 100%.- 02 Nos. Note for MCCB : All incoming & outgoing MCCB shall have double make, double break with Arc Chute per pole. |
| 43 | All as per item No 32 above but LT Panel board comprising following in coming & outgoing switchgear:- |
| 44 | (a) Incoming :-(i)MCCB 4 pole, 160Amps, 50 Hz, 415 Volts, 25 KA, ( Icu=Ics) thermally adjustable between 70% to 100% - 01 Nos(ii) Digital VAF+PF meter with RS 485 CL1 -01 No(iii)CTsratio 160/5 A ,class 1, ISI marked -01 sets of three (iv) Indicating lamp- 01 set of three(v)Four Pole , Aluminium bus bar 250 Amps insulated with colour coded heat shrinkable sleeve and shall be mounted on suitable size “F” class insulators. |
| 45 | (b) Outgoing(i)MCCB 4 pole, 125 Amps, 50 Hz, 415 Volts, 25 KA( Icu=Ics) thermally adjustable between 70% to 100%- 01 Nos(ii) MCCB 4 pole, 63 Amps, 50 Hz, 415 Volts, 25 KA ( Icu=Ics) thermally adjustable between 70% to 100%- 02 NosNote for MCCB : All incoming & outgoing MCCB shall have double make, double break with Arc Chute per pole. |
| 46 | All as per item No 32 above but LT Panel board comprising following in coming & outgoing switchgear:- |
| 47 | (a) Incoming :-(i) MCCB 4 pole, 125Amps, 50 Hz, 415 Volts, 25 KA, ( Icu=Ics) thermally adjustable between 70% to 100% - 01 Nos(ii)On load change over switch open execution type, 125 Amps, 4 pole, 415 volt, 50 Hz - 01 No(iii) Digital VAF+PF meter with RS 485 CL1 -01No(iv) CTsratio 100/5 A ,class 1, ISI marked -01 sets of three (v)Indicating lamp- 01 set of three(vi)Four Pole , Aluminium bus bar 250 Amps insulated with colour coded heat shrinkable sleeve and shall be mounted on suitable size “F” class insulators. |
| 48 | (b) Outgoing(i)MCCB 4 pole, 100 Amps, 50 Hz, 415 Volts, 25 KA( Icu=Ics) thermally adjustable between 70% to 100%- 01 Nos(ii) MCCB 4 pole, 63 Amps, 50 Hz, 415 Volts, 25 KA ( Icu=Ics) thermally adjustable between 70% to 100% - 02 NosNote for MCCB : All incoming & outgoing MCCB shall have double make, double break with Arc Chute per pole. |
| 49 | Supply, installing, testing and commissioning of factory made, tested, CPRI approved overall powder coated, out door type busbar panel board (Dimention of Cubical / enclosure not less than 600 mm x 450 mm x 450 mm) made out of ( not less than 3.00 mm thick) MS sheet and MS angle section 50 x 50 x 6 mm suitable for 3 phase 4 wire 415 Volt, 50 Hz, powder coat painted comprising of the following:- (a)FP, Aluminium bus bar 250 Amps insulated with colour coded heat shrinkable sleeve and shall be mounted on suitable size “F” class insulators.(b) Incoming MCCB 125 Amps 25 KA, 415 Vots, 50 Hz, FP.with double make, double break with Arc Chute per pole.– 1 No(c)LED Indicator lamp RYB - 01 set of three.d) Platform of Panel. Platform for the panel with PCC 1:4:8 type D-2 with 40 mm graded crushed stone, 15 cm thick in foundation, brick work in CM 1:6 with sub class \"B\", old size bricks, rendering 15 mm thick in CM 1:6 on exposed surfaces and 100 mm thick PCC padding 1:3:6, type C-1 using 20 mm graded crushed stone aggregate on top and grouting bolts etc for panel.The platform shall be such that it is of a height 45 cm above the nearest road level. |
| 50 | All as per item No 34 above but Busbar Panel comprising following in coming & outgoing switchgear:- (a)FP, Aluminium bus bar of suitable size insulated with colour coded heat shrinkable sleeve and shall be mounted on suitable size “F” class insulators.(b) Incoming MCCB 100 Amps 25 KA, 415 Vots, 50 Hz, FP.– 1 No(c)LED Indicator lamp RYB - 01 set of three. |
| 51 | Supply and fix MCCB FP 63 Amps, 25 kA, 415 Volt AC, 50 Hz, with double make, double break with Arc Chute per pole complete with sheet metal enclosure of 1.6 mm thick MS sheet factory made with powder coat paint including connecting with existing system with existing cablling network including making good disturbed surfaces complete all as specified and directed.Note : The cost of suitable size fastner/Nut bolts required at site for fixing of cubical is deemed to beincluded in the quoted rate by the contractor. |
| 52 | Supply and fix in wall mountedBusbar Chamber100 Amps, 4 Ways ( 4 pole busbars),busbar made of ETP grade Copper complete with sheet metal enclosure of 1.6 mm thick MS sheet factory made with powder coat paint including connecting with existing system with existing cablling network including making good disturbed surfaces complete all as specified and directed.Note : The cost of suitable size fastner/Nut bolts required at site for fixing ofcubical is deemed to beincluded in the quoted rate by the contractor. |
| 53 | Dismantling of existing PCC poles any types and any sizeall as specified and directed by Engr-in-Charge. |
| 54 | Supplying, transporting, erecting Steel tubular swaged poles type 410 SP-31 ( 9.0 metres long) complete with cast iron base plate, finial, taper plug, bolts, nuts and screws as specified, including necessary excavation and earth work, PCC 1:4:8 type D2 in foundations below pole, PCC 1:3:6 type C2 around poles and PCC 1:3:6 type C1 as in plinth block, disposal of surplus soil to a distance not exceeding 50 m and depositing where directed, the exposed surface of steel tubular poles shall be painted with two coat of aluminum paint over a coat of red oxide, embaded portion of the pole shall be painted with one coat of bituminous paint.05 Nos black and Yellow alternate strip with two coat of synthetic enamel paint shall be painted up to the the height of 1.5 Mfrom copping of the poleincluding numberingon pole in black colour synthetic enamel paint complete all as specified and directed. |
| 55 | Supply & fix GI brackets made of 40 mm nominal bore GI pipemedium grade of required length not less than 1.5 M long, mounting brackets made out of Mild steel FI 40 x 6 mm of required shape ( two Nos) duly fitted with Mild steel nuts, bolts and washers and painting with two coats of synthetic enamelled paint over one coat of red oxide primer and fixed to pole / walls etc complete all as specified & directed by Engr-in-Charge. |
| 56 | Supply and fix of 60 W LED street light fitting with mandatory driver set having pressure die cast aluminium housing with high efficiency LEDs as lighting source and lens embaded PC cover / IP lens, street lightshould haveIP 66 protection, impact resistance ofIK 07 , Lumen efficiency of LED not less than 110 lumen per wattsystem efficency ,power factor >0.95, THD<10% at Full load CRI> 70% ,street light should have built in potted electronic LED driver with, lower THD, open circuit protection, over voltage protection, surge voltage protection, andprovided with company LOGO ingraved on housing of the street lightcomplete all as specified and directed by Engr -in-Charge.Note :-The contractor shouldtake approval of techincal specification ofluminaries and driver from department before procurement . |
| 57 | Supply drawing, connecting and testing of 3 core, 1.5 Sqmm PVC insulated and PVC round sheathed` copper conductor (flexible ) industurial cable, 1100 Volts conforming to IS 694 in steel tubular poles from Junction box to street light fitting including providing suitable copper lugs all as specified and directed by Engr-in-charge. |
