REPAIR / MAINTENANCE & REROUTING OF LT CABLES AND CONNECTED ITEMS AT BI LINE, RRRC, KHYBER LINES, KHYBER LINE FAMILY QTR, ARJAN VIHAR, NEW PRATAP CHOWK, PRATAP CHOWK, MANDIR MARG, AHPU, TAURAS ENCLAVE, AEPTA, STATION ROAD, SHOPPING CENTRE, ICCHAMATI LINES, MYNAMATI LINES, BALWAN LINES, ASSU AND ADJOINING AREA IN THE AREA OF AGE (U) ELECT SUPPLY NO. II UNDER GE (U) ELECT SUPPLY DELHI CANTT-10-Material & labour for excavationin trenches not exceeding 1.5 metre wide & not exceeding 1.5 meter in depth for foundation, laying of cable or pipe (where provided for protection of cable or fixing with poles and stays) and getting out in any type of soilincluding trimming the sides and forming bottom surfaces to required levels complete all as specified and directed by the Engr-in-Charge. 2 Material & labour for returning filling in, Including spreading, levelling, Watering and well ramming soil in layers not exceeding 25 cm thick complete all as specified and directed by the Engr-in-Charge. 3 Material & labour for removal excavated material (i.e. soil) from site to a distance n. exc 50 mtrs away and depositing where directed at a level n. exc. 1.5 mtr above the starting point complete all as specified and directed by Engr-in-Charge. 4 Material and labour for river washed and screened, dry sand for filling in trenches below and around underground cables for cushioning of cables etc,complete all as specified and directed by the Engr-in-Charge. Note : Measurement shall be taken after punning down. 5 S&F sub class B bricks having minimum compressive strength 75 Kg/ Sqcm laid in trenches for cable protection etc complete all as specified and directed by the Engr-in-Charge. 6 All as per srl item No 5 here-in-before but using old bricks obtained under srl item No1 here in before. complete all as specified and directed by the Engr-in-Charge. 7 Supplying, laying, jointing testing and connecting in replacement of overhead lines/underground cables, XLPE insulated, screened, PVCbedded, galvanised steel strip or wire armoured,electric power cable (heavy duty) with multistranded aluminum conductors,IS 7098marked, suitable for LT 1100 Voltsystem, laid in trenchesfixed to pole, including jointing & testing complete all as specified and directed by the Engr-in-Charge of following sizes:-Note :-Excavation, earth work ,cable protection , sand fillings , cable joint shall be measured and paid separately under respective items of schedule. 8 16 Sqmm 4 core 9 25 Sqmm 3.5 core 10 35 Sq mm 3.5 core. 11 50 Sq mm 3.5 core. 12 70 Sqmm 3.5 core 13 95 Sqmm 3.5 core 14 120 Sqmm 3.5 core 15 185 Sqmm 3.5 core 16 240 Sqmm 3.5 core 17 300 Sqmm 3.5 core 18 Material & labour for boring of hole under road/pavement/hard standing or any other situation by manual means and suitable for passing of GI pipe 40 to 100 mm bore and making good both ends complete all as specified and directed by the Engr-in-Charge. 19 Supply & fixing in replacement GI Pipe (light grade) with necessary accessories/ fittings for cable protections/pole for crossing of culverts/nallah complete all as specified and directed by the Engr-in-Charge of following bore sizes :- 20 100mm 21 80 mm 22 50 mm 23 40 mm 24 Taking outfaulty underground1100 Volt LT cable of differentsizes by excavation and removingbricksof any size and relaying in the same trenches or re routing after rectification of fault or replacing faulty portion of cable with new cable and removing of surplus soil and using newbricks as required complete all as specified and directed by the Engr-in-Charge.Note: (a) 1100Volt LTcable & joints shall be measured and paid for seperately under respective items of schedule. (b) Retrieved old serviceable brickswill be laid in trenches for cable protection. If extra bricks and sand required at site shall be measured and paid separately under respective items of BOQs.(c) Excavation and earth work will be measured and paid for seperately under respective items of schedule. 25 Supply, fixing and testing straight through joint heat shrinkable type with jointing kit suitable for cable PVC/XLPE insulated armoured heavy duty aluminium conductor 1100 Volts grade complete all as specified and directed by the Engr-in-Charge. for the following sizes :- 26 16-25 Sqmm x 3.5 core/ 4 core 27 35-50 Sqmm x 3.5 core 28 70-95 Sqmm x 3.5 core 29 120-150 Sqmm x 3.5 core 30 185 -240 Sqmm x 3.5 core 31 Suplying and laying as replacement in sub station fixing 3.3 to 11 KV electrical insulation mat of size 5 mtr x 1 mtr x 2.5 mm thick specification as per IS 15652 2006complete all as specified and directed by the Engr-in-Charge. 32 Taking down unservicable RCC/ steel tubular poles of any type and supply & installingsteel tubular swaged poles type 410 SP-31 (9 mtr long) of approx wt.147 kg conforming to IS 2713 (Part-II), complete with cast iron/MS plate 6mm thick and of size 300x300mm, final taper, pole cap, bolts, nuts, washers & screw etc including excavation, earth work, PCC foundation,PCC coping,GI pipe for cable protection etc complete all as per manufacturers instructions and complete all as specified and directed by the Engr-in-Charge. NOTE:- The unit rate in this item is deemed to be included the cost of exacavation and earth work in any type of soil,PCC foundation 1:4:8 type D-2 , PCC coping 1:2:4 type B-1 as in steel tubular pole The steel pole shall be painted by bituminious paint total length inside and up to planting depth outside and remaining portion of pole painted with two coat of aluminium paint over a coat of red oxide complete all as specified and directed. 33 Taking down unservicable RCC/ steel tubular poles of any type and supply & installingsteel tubular swan neck poles type 410 SP-31 (9 mtr long) of approx wt.147 kg conforming to IS 2713 (Part-II), complete with cast iron/MS plate 6mm thick and of size 300x300mm, final taper, pole cap, bolts, nuts, washers & screw etc including excavation, earth work, PCC foundation,PCC coping,GI pipe for cable protection etc complete all as per manufacturers instructions and complete all as specified and directed by the Engr-in-Charge.NOTE:- The unit rate in this item is deemed to be included the cost of exacavation and earth work in any type of soil,PCC foundation 1:4:8 type D-2 , PCC coping 1:2:4 type B-1 as in steel tubular pole The steel pole shall be painted by bituminious paint total length inside and up to planting depth outside and remaining portion of pole painted with two coat of aluminium paint over a coat of red oxide complete all as specified and directed. 34 Supply & fixing in replacement KIOSK box wheather proof including made out of one piece mounted SMC base and door pole mounted hinged door size 333x233x120mm out side and 300x200x105mm inside dimensions comprising of aluminium bus bar 4 strips for 3 phase and neutral with 6 Amps MCB SP including embossing/painting of danger notice on front face of KIOSK box body complete all as specified and directed by the Engr-in-Charge. 35 Supply, installing, testing and commissioning in replacement of factory made and testedBus bar chamberoutdoor type with canopy made out of 3.15 mm CRCA MS sheet, and 40x40x5mm thick MS angle iron frame work,powder coated finish over one coat of red oxide primer on outside surface and painted inside with two coats of red oxide primer, front opening type, with apron for cable entry closing locking arrangement ,of appropriate size with 4 Nos500 Amps aluminium bus bar, RYB indication lamp and with 250 Amp MCCB,4 pole, 36 KA, 415 Volt 50 Hz including excavation,earth workand platform for the Bus bar chamberwith 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 sotne aggregate on top and grouting bolts etc for Bus bar chamber.The platform shall be such that it is of a height 45 cm above the nearest road level.complete all as specified and directed by the Engr-in-Charge. 36 Supplying and installation in replacement factory made and tested (including CPRI type tested certified panel) TimerPanel board ,cubical , out door type , plate form mounted, suitable for 415 volts, 3 phase, 4 wire, 50 HZAC supply system . The panel shall be dust and vermin proof. IP-65 class protection and shell be made of 3.15 mm CRCA MS sheet, and minimum32x32x5mm thick MS angle iron frame work,powder coated finish over one coat of red oxide primer on outside surface and painted inside with two coats of red oxide primer, frontopening type,closing locking arrangement including power wiring with 10 Sqmm PVC insulated solid, copper conductor FRLS cable, IS-694 marked,1100 volts gradeand internal wiringwith 1.5 Sqmm copper conductorand comprising of the following:-(i)MCCB 3 pole , 32 Amps,50 Hz,415 Volts, 16 KA, with thermal magneticrelease - 01 Nos (ii) 3 Pole power contractor, 32 A, AC, 3 Phase -01 Nos (iii)Astronomical Time switch , 240 Volt AC , 50 Hz-01 Nos(iv)Auto /manual selector switch -10 No(v) Aluminium bus bar 100 Amps, 4 strip 3 phase and neutral 415 volts, 50 Hz, duly insulated with heat shrinkable PVC sleeves- 01 SetPlatform for the timer 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. 37 Material & labour for re-painting of LT Steel tubular poles of any sizes with apply of 2 coats of aluminium paint including rubbing with wire brush/emery paper including making yellow and black strips upto height of 1.5 mtr above from ground level complete all as specified and directed by the Engr-in-Charge. 38 Material and labour in replacement Retro Reflective installation sign boards of size 12 feet x 4 feet fabricated out of 16 gauge MS sheet frame duly welded/riveted with MS square pipe of size 25mm x25mm at height 9.00 meter above ground level on stainless steel heavy dutypipe of size 80mmbore embaded 75 CM in PCC 1:2:4 type B 1 block of size 45cmx45cmx75cm including necessary excavation and earth work.The steel portion of the board shall be painted in stove enameled paint and the front & back of the frame shall be overall sheathed with blue colour base painter adhesive tape.The wiriting matter will be in English language on both sides with reflective adhesive painter tapescomplete all as specified and directed by the Engr-in-Charge. 39 Material & labour for earthing complete with galvanised steel earth plate electrode 60 cm x60 cm x 6 mm thick buried directly in ground ,(Earth pit not less than 2.25 meter deep below ground level) with top edge of plate not less than 1.5 meter below normal ground level ,connected to and including galvanised iron strip 32 X 6 mm by means ofnut, bolts, check nuts and washers of galvanised iron or steel and provision of charcoal dust and common salt packed all around the earth plate including necessary excavation and earth work in any type of soil and testing complete all as specified and directed by the Engr-in-Charge and as shown in electrical plate number 3 of MES SSR part-I.Note : (a) The unit rates quoted against this item shall be deemed to include the cost of excavation and earth work in any type of soil, common salt & charcoal dust in alternate layers, PCC 1:3:6 as in pit, precast RCC 1:2:4 type B-1 with necessary reinforcement as in cover & frame for pit, funnel, watering pipe 20 mm bore GI pipe light grade, protection pipe 40mm bore GI pipe light grade etc.(b)The quoted rates shall also deemed to include the cost of earth test point and earth strip/GI earthing and protection pipe upto 7.5 meter beyond the earth plates electrode. 40 Supply, installing, testing and commissioning in replacement of factory made and tested (including CPRI type tested certified panel) LT Panel board ,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-65 class protection and shell be made of 3.15 mm CRCA MS sheet, and 50x50x6mm thick MS angle iron frame work,powder coated finish over one coat of red oxide primer on outside surface and painted inside with two coats of red oxide primer, 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 size ( but not less than 2.5 Sqmm)and comprising of the following:- (a) Incoming :-(i)MCCB 4 pole , 250 Amps,50 Hz,415 Volts, 35 KA, with microprocessor release - 01 No(ii) Voltmeter 0-500 volts digital typewith 4 way rotary selector swicth -01No (iii)Ammeter digital type with 4 way rotary selector switch-01No (iv)CTsratio 250/5 A ,class 1, ISI marked -01 sets of three (v) Indicating lamp- 01 set of three(vi)Aluminium bus bar of rating 500 A- set of four (b) Outgoing:-(i) MCCB 4 pole , 100Amps, 50 Hz,415 Volts, 25 KA with thermal magnetic release- 05 Nos(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. 41 Supply, installing, testing and commissioning in replacement of factory made and tested (including CPRI type tested certified panel) LT Panel board ,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-65 class protection and shell be made of 3.15 mm CRCA MS sheet, and 50x50x6mm thick MS angle iron frame work,powder coated finish over one coat of red oxide primer on outside surface and painted inside with two coats of red oxide primer, 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 size ( but not less than 2.5 Sqmm)and comprising of the following:-(a) Incoming :-(i)MCCB 4 pole , 400Amps,50 Hz,415 Volts, 36 KA, with microprocessor release - 01 Nos(ii) Voltmeter 0-500 volts digital typewith 4 way rotary selector swicth -01No (iii)Ammeter 0-200 Amp digital type with 4 way rotary selector switch-01No (iv)CTsratio 400/5 A ,class 1, ISI marked -01 sets of three (v) Indicating lamp- 01 set of three(vi) Aluminium bus bar of rating800 Amps- set of four(b) Outgoing:-(i)MCCB 4 pole , 100 Amps,50 Hz,415 Volts, 25 KA with thermal magnetic release- 04 Nos (ii)MCCB 4 pole , 200 Amps,50 Hz,415 Volts, 25 KA with thermal magnetic release- 01 Nos (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. 42 Supply and fixing in replacement of LED Flood light fittings of capacity 120 Watt complete all as specified and directed by Engr-in-Charge.NOTE : Make WIPRO Cat Part No. LF40-132-060-57-XX or equivalent in Philips / Bajaj as approved by GE. 43 Supply and fixing in replacement of LED Flood light fittings of capacity 200 Watt complete all as specified and directed by Engr-in-Charge.NOTE : Make WIPRO Cat Part No. LF40-272-060-57-HE or equivalent in Philips / Bajaj as approved by GE. 44 Supply and fixing in replacement of cable gland for LT panel/feeder pilar for 25 sqmm cable to 95 Sqmm cable complete all as specified and directed by the Engr-in-Charge. 45 Supply and fixing in replacement of cable gland for LT panel for 120 sqmm cable to 300 Sqmm cable complete all as specified and directed by the Engr-in-Charge. 46 S&F in renewal on load change over switch open execution of capacity 400 Amps , 4 pole , 415 volt , 50 Hz fixed in any type of existing LT panel/Feeder piller including taking out old existing unserviceable changeover from panels etc complete all as specified and directed by the Engr-in-Charge. 47 Supply & Fixing in replacementbracket for street light fitting complete with 1.5 to 2.2 mtr long 32/40mm dia GI pipe medium grade and including necessary mild steel clamp , nuts,bolts and wahsers complete all as specified and directed by the Engr-in-Charge. 48 Supply and Installation ofLT CT operated Trivector Meter with the following specifications complete all as specified and directed by the Engr-in-Charge :-(a) Meter Type:LT 3 Phase 4 Wire Electronic Tri vector Meter(b) Standard: IS 13779:1999 / CBIP 88 (c) Accuracy: Class 0.5(d) Voltage and Current rating:-(i) Reference Voltage - 3x240 V (ii) Basic Current (Ib)- 5 A(iii) Maximum continuous current (Imax) - 10 A(e) Rated Frequency (variation) - 50Hz (±5%)(f) Power consumption:-(i) Voltage circuit: Less than 1.5 W and 10 VA per Phase at reference voltage, reference temperature and reference frequency(ii) Current circuit: Less than 1 VA per phase at basic current, reference frequency and reference temperature(g) Display type: 8 digit 7 segment backlit LCD display, not less than10 mm character height(h) Display in the event of Power Failure: Internal battery back-up for LCD display(iii) Energy recording - Unidirectional 49 S&F in replacement ACB 4 pole, 800 Amp, 50 KA, 415 Volt AC Horizontal draw out type , front operated with Micro processor based LCD protection release for adjustable over current, short circuit and earth fault protection complete all as specified and directed by the Engr-in-Charge. 50 Supply, drawing, connecting & testing of 3 core, 1.5 Sqmm PVC insulated and PVC rounded sheathed, copper conductor (flexible) industrial cable 1100 Volts grade conforming to IS-694 in steel tubular polefrom KIOSK box to light fittings including PVC conduit of size 20mm bore with clamping(Wherever required) andproviding suitablecopper lugs complete all as specified and directed by the Engr-in-Charge. 51 Supplying & fixing of LED street light Fitting 45 watt LED, IP-66 protection, single peice pressure die cast aluminiumhousing high grade powder coated finish with heat resistant toughned clear glass cover for lamp and control gear compartmentwith high voltage surge protection device up to 4.5 KV complete all as specified and directed by the Engr-in-Charge. NOTE : Make WIPRO Cat Part No. LE02-501-XXX-57-G3 or equivalent in Philips / Bajaj as approved by GE. 52 Supplying & fixing of LED street light Fitting 60 watt LED, IP-66 protection, single peice pressure die cast aluminiumhousing high grade powder coated finish with heat resistant toughned clear glass cover for lamp and control gear compartmentwith high voltage surge protection device up to 4.5 KV complete as as specified and directed by the Engr-in-Charge. NOTE : Make WIPRO Cat Part No. LR02-671-XXX-57-G3 or equivalent in Philips / Bajaj as approved by GE. 53 Note : Contractor should procure and provide 50 % of the material as listed above within 15 days of the placing of work orderand shall be verified by the Engr-in-charge