REPAIR AND MAINT OF STREET LIGHTS AND CONNECTED ITEMS UNDER ZONE-II AREA UNDER GE(S) JAIPUR

Amount

Excavation in trenches n.exc 1.5m wide and n.exc 1.5m in depth for foundation for laying cable, pole, stay assembly etc and getting out in ordinary soil (any type) soil complete all as specified and directed.

Returning,filling in and including spreading levelling watering and well ramming in layers n.exc 25cm complete all as specified and directed.

Removal of excavated material to a distance n.exc 50m and depositing where directed at a level not more than 1.5m above the starting point complete all as specified and directed.

M&L for sand filling in trenches around under ground cable to provide cable cushion complete all as specified & directed.

M&L Brick class "B" brick old size as in protection cover to under ground cables laid dry, flat & jointly to each other complete all as specified.

Taking out old U/S LT U/G cable of following sizes :-

(a) 16 Sqmm, 4 core cable

(b) 35 Sqmm, 4 core cable

(c) 50 Sqmm, 3½ core cable

Supply, laying, testing and commissioning of LT U/G 1.1 kv grade XLPE insulated PVC sheathed steel armoured heavy duty electric cable with aluminium stranded conductor (conforming to IS 1554) in trenches/ducts/ through RCC pipes under roads of following sizes, complete all as specified. Note :- Any change in alignment of existing cable will not be allowed without prior written approval of GE.

(a) 4 core 16 Sq.mm.

(b) 3.5 core 35 Sq.mm.

(c) 3.5 core 50 Sq.mm.

Earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6 mm burried directly in ground (earth pit not less than 2.25 meters deep below normal ground level ), with top edge of the plate not less than 1.5 mtrs below normal ground level , connected to and including galvanised earth strip 32X 6 mm by means of galvanised iron bolts , nut and washers and connected to other end to main panel board duly protected by galvanised iron pipe 40 mm dia " light grage " earth plate surrounded by packed layer of coal dust and common salt 15 cm thick all around bottom and top watering pipe 20 mm bore of galvanised iron " medium grade " with funnel all as shown on electrical plate No 5 of SSR part -I and connecting to earthing testing on completion including cast iron cover frame and PCC 1:3:6 type C-2 using 20 mm grade stone aggregate as in earthing pit with cast iron cover and frame including necessary earth work etc complete all as per specified and directed by Engr-in-Charge . Note : (i) PCC Chammer shall be constructed atleast 1.5 mtrs away form the earth electrode of the earth pit and pipe for watering shall be provided in slanting manner. (ii) On testing after completion if the desired earth resistance is not obtained the earthing will be redone at no extra cost.

Fixing only LED Street light and LED flood light , Highmast light of any capacity/make in situ to existing poles/bldgs/High mast post and connecting with existing cable, including nuts, bolts and washer etc complete all as specified & as directed. Note:- (i) T&P required for fixing such as ladder, Crane vehicle, menpower etc, are deemed inclusive in the quoted rate. (ii)Rate of necessary arrangement for fixing LED light on existing bracket like reducer or extention of pipe by suitable size of GI pipe as per dia of LED light by welding etc are inclusive in the quoted rate. (iii) LED street light,flood light & high mast light will be issued under Sch ‘B’ free for fixing only.

Supply and fix connecting 1.5 Sqmm 2 core cable, PVC insulated and PVC sheathed, multistanded copper conductor(flexible) industrial cable, 1100 volt, confirming to IS :694 including replacement taking out of old unsv cable. Note- (i) Cable is reqd to be connected from street light to junction box with proper lugs. (ii) T&P required for repair/mantenance such as ladder, Crane vehicle, menpower etc, are inclusive in the quoted rate.

Ditto item No 11.00 but cable of size 2.5 sqmm 3 core

Supply and fixing in replacement street light fitting LED type of capacity 90 Watt with PDC aluminium body and toughened glass visor fittted in frame, secondary optical lens for superior light distribution, Efficacy>= 110 Lm/W, 5700K, driver efficiency>= 85%,Power factor>=0.95 IP66 protected to be fixed in existing bracket on existing poles/bldgs all as specified & as directed.Make- Crompton Greaves cat part no-LSTP-90-CDL or equivelent cat part in other makes as per Appendix 'B'. (Note :- (i) T&P required for repair/maintenance such as ladder, Crane vehicle, menpower etc, are inclusive in the quoted rate. (ii)Rate of necessary arrangement for fixing LED light on existing bracket like reducer or extention of pipe by suitable size of GI pipe as per dia of LED light by welding etc are inclusive in the quoted rate.)

Supply and fixing in replacement street light fitting LED type of capacity 60 Watt with PDC aluminium body and toughened glass visor fittted in frame, secondary optical lens for superior light distribution, Efficacy>= 110 Lm/W, 5700K, driver efficiency>= 85%,Power factor>=0.95 IP66 protected to be fixed in existing bracket at extg poles/bldgs all as specified & as directed.Make- Crompton Greaves cat part no-LSTP-60-CDL or equivelent cat part in other makes as per Appendix 'B'. (Note :- (i) T&P required for repair/maintenance such as ladder, Crane vehicle, menpower etc, are inclusive in the quoted rate. (ii)Rate of necessary arrangement for fixing LED light on existing bracket like reducer or extention of pipe by suitable size of GI pipe as per dia of LED light by welding etc are inclusive in the quoted rate.)

S& F in replacement cable junction box of size 260x210x116 for outdoor installation IP-65 protected made of poly carbonate with necessary clamps (2 Nos) for mounting on poles, comprising with copper bus bar for 3 phases and neutral of required amps capacity for cable size 16/35 sqmm 4 core, phase and neutral fixed on porcelain insulator and MCB, SP 0.5 to 6 amps, 10 KA - 01 Nos complete including taking down old unsv junction box complete. Make- Hensel cat part K8350 or equivelent cat part in other makes as per Appendix 'B'.

Disconnecting old existing non functional street light fitting/flood light fitting of any size/type complete from poles/High Mast/Bldgs dismantling the same for necessary repair or replacement of U/S spares complete and refixing connecting and testing the same all as specified and directed by engineer in charge, Note :- (i) T&P required for above work such as ladder, Crane vehicle, menpower etc, are inclusive in the item rate. (ii) Accessories/ spare parts shall be measured & paid separatley supply only under respective here in below and rest shall be deemed included in quoted rate. (iii) Rate of necessary arrangement for fixing LED light on existing bracket like reducer or extention of pipe by suitable size of GI pipe as per dia of LED light by welding etc are inclusive in the quoted rate.

Supply only in replacement of LED Driver with surge protector for 45 to 60 watt LED light complete all as specified and directed by Engr-in-charge. Note :- Driver& Surge proctector shall be of same make or Suitable for LED fitting as available at site

Supply only in replacement of LED Driver withsurge protector for 70 to 80 watt LED light complete all as specified and directed by Engr-in-charge. Note :- Driver& Surge proctector shall be of same make or Suitable for LED fitting as available at site

Supply only in replacement of LED Driver withsurge protector for 90 to 150 watt LED light complete all as specified and directed by Engr-in-charge. Note :- Driver& Surge proctector shall be of same make or Suitable for LED fitting as available at site

M & L for disconnecting & repair of U/S time switch assymbly by replacing spares including reconnecting and testing complete. Note : - Accessories/ spare parts shall be measured & paid separately under respective items of BOQ as supply only and rest minor things deemed to be inclusive of quoted rate.

Supply only following accessories/ spares parts :-

Contactors 4 pole 63 Amp (Make :- L&T MCX12 CS97014 or equivelent cat part in other makes as per Appendix 'B'.)

Contactors 3 pole 40 Amp (Make :- L&T MNX40-2P CS90242 or equivelent cat part in other makes as per Appendix 'B'.)

Time switch Electronic digital type.

Supply and fix in repairs MCB’s single pole with neutral, 6 Amps,10KA, 250 volts with ‘C’ curve, fixed in existing PVC box including connecting complete.

Supply and fixing in replacement of New Generation Energy Saving 150W LED flood light with lens optics on LEDs. powder coated PDC aluminium body with toughened glass visior lumen Efficacy >105Lm/w. Surge protection up to 10 KV Pf >.95, temp 5700K to 6500K ,IP 66 Make:- Syska Cat Part No: SSK-BLE-150WL or equivelent cat part in other makes as per Appendix 'B'.

Supply and fixing in replacement of 100 W LED flood light with lens optics on LEDs, IP66 protected luminaire fixture made from pressure dia cast aluminum housing & heat resistance toughned glass cover, Pf >.95 lumin Efficacy >105 Lm/W as directed by engineer-in-charge including taking out old U/S flood light fitting of any type/size. Make: Make:- Syska Cat Part No: SSK-BLE-100WLor equivelent cat part in other makes as per Appendix 'B'.

Supply and fixing in replacement of 70 W LED flood light with lens optics on LEDs, IP66 protected luminaire fixture made from pressure dia cast aluminum housing surge protection of 10 KV & heat resistance toughned glass cover Pf > .95 Lumin Efficacy lm/W >100 as directed by engineer-in-charge including taking out old U/S flood light fitting of any type/size. Make:- Syska Cat Part No: SSK-BLE-70W or equivelent cat part in other makes as per Appendix 'B'.

M&L for Taking down U/S High mast light SWR (Steel Wire Rope) and providing new wire rope fabricated by using marnine grade - AISI 8mm dia Stainless steel 316 of 7/19 of construction thimbles and terminal combertible material, factory cut terminated and pre-rigged including clamps nut bolts washers other connected accessories complete including connecting in situ the same all as directed by Engr-in-Charge

M&L for boring of existing road/path for laying of GI pipe upto 80 mm bore protection for UG cable including making good disturbed surface all as spd

M&L for GI tubing 50mm dia medium grade for laying along wall/trenches/floors road/path for UG cable including making good disturbed surface complete.

Supplying and fixing 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections twin core cable flat stranded conductor of size 6 sq. mm 2 core including taking down old U/S cable complete.