REPAIR/MAINT OF UG CABLE, EARTHING,FEEDER PILLAR BOXES,LT PANELS STREET LIGHT AND GARDEN LIGHT SYSTEM AT HQ SNC SANJIVANI,ELLISION AVENUE, NSRY, SNC(O) MESS,NIAT,ASW,COMCEN,SIGNAL SCHOOL AND OTHER AREAS AT NAVAL BASE KOCHI.

Amount

Taking down existing street light/flood light carefully (any capacity ,any type) from pole carrying out repair work at site including replacement of unserviceable/ defective drivers,other small parts such as nuts,bolts,etc and re-fixing on same location or any other location all as specified & directed. Note: (i) If any major repair is required, attending complaints and replacement of any nature in street light network at any point of time, the items shall be replaced with respective item of sch 'A' is deemed to be inclusive (ii) Tools, ladder, Crane,Janny and other vehicles required to carry out the work shall be provided by the contractor. (iii) Contractor will ensure the safety of the workers employed at his own risk. (iv) Contractor should ensure all the street lights are functional before leaving the staton and rep of contractor should check after all the street lights are switch ON after rendering completion to respective JEs/Engr-in Charge as day to day basis . (v) The Contractor/rep shall check the servicability of all the street lights under the mentioned areas of contract once in a week and inform to JE/AGE. The unservicability of any street light shall be made servicable within two days of complaint report. (vii) A penalty of Rs 1000.00 shall be imposed if the unserviciability reported above 25% of total lights.

All as per item No 01 here-in-before but high mast light of any height/type,complete all as specified and as directed.

Material and labour for servicing of High mast light motor assembly 3 phase 415 Volts or including greasing ,oiling of pulleys, moving parts, chain steel rope etc all as specified and directed.

Material and labour for rewinding of high mast tower motor assembly of 415 volts 3 phase with super enamelled copper wire,replacement of bearings/worn out nuts,bolts etc as per existing type and size and re-fixing the motor assembly on the same position and testing on completion all as specified and directed.

Supply and fix, in repair GI brackets for street light fitting made out of 40 mm dia,1.5 m long, medium grade pipe, bend to 120 degree angle shape, drilled holes etc &fixed with clamps, nuts, bolts etc, complete all as specified and as directed.

Supply and fix in replacement, LED street light fitting 70 watts energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high efficiency LEDs as lighting source and lens embedded PC cover having TOP Opening seperate driver compartment with IP66 protection and not less than 110 lumen per watt and impact resistance of IK07 with 10KV Built-in Surge Protection Device.

All as per item No 6 here-in-before but of capacity 90 watt,complete all as specified and as directed.

All as per item No 6 here-in-before but of capacity 120 watt,complete all as specified and as directed.

All as per item No 6 here-in-before but of capacity 150 watt with impact resistance of IK08 ,complete all as specified and as directed.

Supply and fix in replacement LED Flood light fitting 1x200 Watt, pressure die cast aluminum housing, heat resistant, toughened glass with frame with IP 66 Protection,complete all as specified and as directed .

All as per No 10 here-in-before but of 70 Watt of colour white/red/Green/Blue as per site requirement complete all as specified and as directed .

All as per No 10 here-in-before but of 50 Watt of colour White/Red/ Blue/ Green colour complete all as specified and as directed .

Supply and fix in replacement garden Light fitting, 25 Watt LED Decorative Post top for 360° indirect light with IP 65 protection resistant to impact and corrosion,glare-free new generation, post-top, energy saving, environmental friendly, long life aesthetically designed with symmetrical light distribution, spun aluminium landscape luminaire with high power leds as light source ,including taking down the old one complete all as specified and as directed.

Dismantling/removing of existing octagonal pole any length and type by dismantling the foundation from existing position and refixing the pole to new location including PCC foundation with proper alignment all as specified and directed.

Supply and fix in replacement decorative Hot-dipped galvanised mild steel step pole of 3.5 Mtr height, Mild steel base plate of 268 mm dia, and two sections which having a dia of 110mm and a height of 970 mm for botton section and a dia of 76mm and a height of 2530mm height for top section, and plasma cut & duly chamfered opening window of 300 x 110 mm for terminal connections & mounting accessories including necessary PCC foundation and earthwork etc complete all as specified and directed.

Supply and fix in replacement LED bollard type fitting 10 Watt cpacity 650 mm height, LED bollard AFlare fitted with low glare diffuser with IP 65 protection, complete with necessary pcc foundation including taking down existing old pattern unserviceable light fitting all as specified and directed.

Material and labour , Painting to steel tubular pole of any height , any size with two coats of aluminium paint over one coat anti corrossive paint, including preparation of surface , by removing old paint, proper cleaning , filling cavities with filler, marking pole Number as existing, all as directed .

Material and labour ,Cement based painting to Concrete pole of any height ,any size, including preparation of old surface, marking pole Number as existing, with synthetic enamel paint ,size of 50 mm height, in black colour with yellow back ground in round shape of dia max up to 150 mm all as as directed .

Supply and fixing, in repair PVC junction box with IP 65 protection including MCB SP, 6 Amps 1 No, with 2 nos of aluminium bus bar and suitable size clamps fixing for pole/in pcc foundation etc,including taking down the old one,all as specified and as directed.

Supply and fix, in repair Digital time Switches ,DIN type programmable every 1 Min, with backup of 6 years ,28 Memory locations,current Capacity 16A, weekly program,with 1 change over (1co) total 28 programs , including taking down the old one all as specified and as directed.

Supply and fix, in repair power contactor,three pole,115 Amp, MNX type ,all as specified and as directed .

Supply and fix, in repair power contactor, three pole , 85Amp, MNX type,all as specified and as directed .

Supply and fix, in repair MCB SP, 6 to 32 Amp ,"C" curve, 240 volt AC, as per IS/IEC 60898,all as specified and as directed .

Supply and fix LED Street light/ Flood light driver 40 Watt,to 70 W for any type and make all as specified and as directed.

Supply and fix in replacement LED Street light/ Flood light driver 70 Watt to 100 W ,all as specified and as directed.

Supply and fix in replacement LED Street light/ Flood light driver 100 Watt to 200 W,all as specified and as directed.

Material and labour for 3X single core copper cable of size 1.5sqmm (Red,Black and Green ) from junction box of the pole to light fitting and connecting to the electrical system all as specified and directed

Supply and fix in replacement street light TIMER control panel, 110 Amps, 3 pole/230Volt, DIGITAL time switch pole/wall mounting made out of 3.15 mm CRCA sheet duly powder coated with locking arrangement, incl internal wiring complete with bypass arrangements and comprising of following :- (or as manufactures recommendation and design).

Supply and fix 7M GI Octagonal pole single section with bottom dia 135mm,top dia 70 mm having sheet thickness 3mm.The door height cut out should not be more than 500 mm with door elevation 500 mm. The size of the reinforced rod should be 30x4mm. Size of the base plate should be 30x4mm.Size of the base plate should be 220SQ with thickness of base plate 16mm.PCD for the holes should be 225 with foundation bolt dia M20,length of the foundation bolt 700mm with four foundation bolts. The arm should be 1 M length single arm with 15-degree arm bracket. The pole should have inbuild door munting 500 mm above from ground level including PCC foundation, J Bolt, nuts and washers as per the drawing of manufacturer, including taking down of old unservicable pole all as specified and directed.

Material and labour for dismantling of old tubular poles duly removing all connection , dismantling PCC platform and taken out from the site all as as directed .

Material and labour for dismantling of old concrete poles duly removing all connection , dismantling PCC platform and taken out from the site all as directed .

Supply, laying in replacement and testing cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured electric cable (heavy duty) with stranded aluminium conductors, 1100 volts grade of of size 400 Sqmm 3.5 core complete all as specified.

All as per item No 33 here-in-before but cable of size 300 Sqmm 3.5 core

All as per item No 33 here-in-before but cable of size 240 Sqmm 3.5 core

All as per item No 33 here-in-before but cable of size 185 Sqmm 3.5 core

All as per item No 33 here-in-before but cable of size 150 Sqmm 3.5 core

All as per item No 33 here-in-before but cable of size 120 Sqmm 3.5 core

All as per item No 33 here-in-before but cable of size 95 Sqmm 3.5 core

All as per item No 33 here-in-before but cable of size 70 Sqmm 3.5 core

All as per item No 33 here-in-before but cable of size 50 Sqmm 3.5 core

All as per item No 33 here-in-before but cable of size 35 Sqmm 3.5 core

All as per item No 33 here-in-before but cable of size 25 Sqmm 3.5 core

All as per item No 33 here-in-before but cable of size 16 Sqmm 4 core

All as per item No 33 here-in-before but cable of size 16 Sqmm 2 core

All as per item No 33 here-in-before but cable of size 10 Sqmm 2 core

Excavation in trenches soft/loose soil not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth and getting out excavated soft/loose soil complete all as specified and directed.

Returning filling in including spreading levelling watering and well ramming in layers not exceeding 25 cm in soft /loose soil complete all as specified and directed by Engr-In-Charge.

Removing excavated material not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified.

Supply and laying in replacment of 100 mm bore High density polyethylene pipes(HDPE) PN 10 laid in trenches/wall/road crossing for cable protection as per site requirement all as specified and directed.

All as per Item No 50 here-in-before but of size 65 mm bore all as specified and directed.

All as per Item No 50 here-in-before but of size 50 mm bore all as specified and directed.

Cutting existing road/hardstand/concrete blocks/slabs/brick work or stone masonry of any type by using crow bar chisel up to a depth of 45 cm for laying GI pipe including making good the surface by returning filling watering ramming in layers cold mix bitumen over 200 mm thick hard core of broken bricks/stones over returning filling watering ramming in layers not exceeding 25 cm thick complete all as specified and directed by Engineer-in-Charge.

Material and labour in replacement for GI tubing medium grade (ISI marked) with all fitting/acessories for protection of cable on pole/wall and under road crossing including clamps, nut bolt etc all as specified and directed of size 40mm dia (make: prakash surya/jindal/TATA)

All as per item No 54 here-in-before but GI pipe of size 50mm dia

All as per item No 54 here-in-before but GI pipe of size 80mm dia

Supply and fix in replacement cable jointing kit for straight through heat shrinkable type joint with jointing material and all connected accessories suitable for XLPE armoured aluminium conductor cable 1100 volts grade of size 3.5 core 300 to 400 sqmm all as specified,and as directed.

All as per item No 57 here-in-before but cable jointing kit of size 185 to 240 sqmm

All as per item No 57 here-in-before but cable jointing kit of size 70 to 150 sqmm

All as per item No 57 here-in-before but cable jointing kit of size 25 to 50 sqmm

All as per item No 57 here-in-before but cable jointing kit of size 10 to 16 sqmm

Supply and fix , in replacement MCCB 4 Pole, 630 Amps, 36 KA, 415 V , with adjustable thermal & adjustable magnetic setting Ics=100% Icu complete all as directed.

All as per item No 62 here-in-before but MCCB 4Pole,, 400 Amps all as specified and directed.

All as per item No 62 here-in-before but MCCB 4Pole, 320 Amps, 36 KA, 415 V.

All as per item No 62 here-in-before but MCCB 4Pole, 250 Amps, 36 KA, 415 V .

All as per item No 62 here-in-before but MCCB 4Pole, 200 Amps, 36 KA, 415 V .

All as per item No 62 here-in-before but MCCB 4Pole, 160 Amps, 25 KA, 415 V & Ics=75% all as directed. .

All as per item No 62 here-in-before but MCCB 4 Pole, 125 Amps, 25 KA, 415 V .

All as per item No 62 here-in-before but MCCB 4 Pole, 100 Amps, 25 KA, 415 V .

Material and labour in replacement for earthing complete with galvanized iron or steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 Mtrs below ground level) with top edge of earth plate not less than 1.5 Mtrs below ground level connected to galvanized iron strip 32x6 mm by means of nuts, bolts, thimbles, chuck nuts, washers of GI or steel, including PCC (concrete chamber) shall be PCC 1:3:6 type C-1 using 20mm graded stone aggregate, with fair finish internal surface of concrete chamber shall be given 15mm thick plaster in CM 1:4, funnel with wire gauge of (0.68mm) 8 mesh per liner inch, 80 mm thick RCC pit cover 320 mm x 320 mm of RCC 1:2:4 type B-1 using 20 mm graded stone aggregate reinforced with XPM, JALLI and charcoal dust and common salt all as shown in electrical plate No 3 of MES SSR Part-I and specified including provision of earth wire protected by 40mm dia medium grade GI pipe and watering pipe shall be 20mm bore medium grade GI pipe, and including all excavation and earth work & connecting the earthing to an earthing test point /transformer nuetral/body/ Lt panel etc. and testing on completion, complete all as specified & directed by Engr-in-Charge.

Supply and fix , in replacement on load Change over switch with enclosure 4 Pole, 250 Amps, 36 KA, 415 V , complete all as directed.

All as per item No 71 here-in-before but 400 Amps, all as specified and directed.

Material and labour for painting of LT panels / Junction Boxes of any size and type with two coats of enamel paint over one coat anti corrossive paint, including preparation of surface , by removing old paint, proper cleaning , filling cavities with filler should applied internally and externally all as as specified and directed .

Material and labour ,Cement based painting to LT Panel Foundation of any size, including preparation of old surface, allas specified and directed.

Material and labour ,Cement based painting to Street light / garden light foundation of any size, including preparation of old surface, allas specified and directed .

Supply and fix Tricolor rope light pre fitted orange , white and greeen LED to give impact of tricolor. The luminous shall have IP 56 protection 6 watt /mtr there should be 72 LED /m for uniform light output and no dark spots and wired with all accessories compete all as specified and directed by Engg-in-Charge.

Supply and fix in replacement LED driver suitable for post top lights upto 40 Watt for any make and type fittings all as specified and directed

Notes for S.No 1 to 79 above: -Contractor has to quote the tender taking the below mentioned points into consideration and the rates of the above items are inclusive of the below mentioned points:- (a) The contractor shall provided skilled ITI electricians and Helpers for 8 Hrs from 0900 hrs to 1700 Hrs. (b) The contractor has to arrange skilled ITI electricians and Helpers taking into consideration that the complaint will be attended at two places at the same time in Garuda area and other mentioned areas. (c) All the Lights / LT cable / Electrical components breakown complaints has to be attended immediately and completed on the same day. (d) Contractor has to note that the complaints will be raised everyday and the contractor staff has to attend the complaints on day to day everyday basis complete for the span of the contract. (e) Contractor has to arrange sufficient labours during breakdowns as directed by the Engg-in-Charge

Supply and fix in replacement LED aviation obstruction light with die-cast aluminium housing with red poycarbonate dome for better illumination including integral driver and supper flux 5 mm 302 Nos LEDs with IP 65 protection ,protection against surge and short circuit and wide operating input voltage range 100 - 270VAC all as specified and directed.

Supply and fix in replacement 1100 volts grade heavy duty cable of size 6 sqmm PVC insulated aluminium conductor,served with inner sheathing of PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including 4 mm suspension wire,one twin core flat or circular all as specified and directed.

Material and labour for pruning/trimming of tree branches of any height near street lights/high mast light one metre on both sides of the pole, clearing obstacles/illuminance of street lights with necessary cutter,ladder on monthly basis/as required/or as directed by Engr-in-Charge. Note: (i) The T&P shall be arranged by the Contractor. (ii) A penal recovery of Rs 1500/- will be imposed per week if fail to do so. (iii) Pruning/trimming of branches will be carried out atleast 02 times in a month or as per site requirement.

V V BHARATH ENTERPRISES (BID ID -3356713)

P N Enterprises (BID ID -3355716)

MS BUILDERS (BID ID -3362421)

AR Traders (BID ID -3364387)