REPAIR / MAINTENANCE OF STREET / SECURITY LIGHT FITTINGS GARDEN LIGHT, SOLAR POWERED STREET / SECURITY LIGHTS, HIGH MAST LIGHTS, TRANSIT LIGHTS AND CONNECTED WORKS AT BAITHKOL, KAMAT BAY, LITTLE BINAGA, NOM, CT POOL, WED AREA UNDER GE(SB) KARWAR

Taking down carefully old defective LT UG cables of any size including cable protection pre cast concrete cover / bricks from the trenches and keeping aside for reuse/disposal complete all as specified and directed.

Supply, laying, jointing and testing of LT underground XLPE insulated screened PVC bedded, armoured heavy duty electric cable with stranded aluminium conductor, 1100 volts grade of cross-sectional area 16 Sqmm 4 core, conforming to IS-7098 (Part-I) of 1988 laid in trenches/wall/floors/ducts etc fixed with saddle and clamps or passing through pipes complete with cable and connection with proper thimbles, nuts, bolts and washers all as specified and directed. Note: Excavation & earth work, sand cushioning and PCC cover for cable protection shall be measured & paid for separately.

Description all as per item No 2 here in before but cross sectional area 10 Sqmm 4 core complete all as specified and directed.

Description all as per item No 2 here in before but cross sectional area 25 Sqmm 3.5 core complete all as specified and directed.

Description all as per item No 2 here in before but cross sectional area 6 Sqmm 4 core complete all as specified and directed.

Laying, jointing and testing only of LT underground XLPE insulated screened PVC bedded, armoured heavy duty electric cable with stranded aluminium conductor, 1100 volts grade of cross-sectional area 16 Sqmm 4 core, conforming to IS-7098 (Part-I) of 1988 laid in trenches/wall/floors/ducts etc fixed with saddle and clamps or passing through pipes complete with cable and connection with proper thimbles, nuts, bolts and washers all as specified and directed. Note : 1. Excavation & earth work, sand cushioning and PCC cover for cable protection will be measured & paid for separately. 2. UG cable will be issued under Sch 'B' free for laying only

Description all as per item No 6 here in before but cross sectional area 10 Sqmm 4 core complete all as specified and directed.

Description all as per item No 6 here in before but cross sectional area 25 Sqmm 3.5/4 core complete all as specified and directed.

Description all as per item No 6 here in before but cross sectional area 6 Sqmm 4 core complete all as specified and directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m depth for laying/taking out cable and getting out in soft/loose soil complete all as specified and directed.

Returning, filling in soil including spreading levelling, watering and well ramming in layers not exceeding 25cm thick all as specified and directed.

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

Supply and spread dry river sand in trenches for cable cushioning all as specified in clause 19.75 of SSR Part-I all as specified and directed. Note:- Punned thickness of sand only will be measured & paid

Supply and laying in repair un-reinforced pre-cast concrete cable cover, class LV, type 1, flat, size 250mm x 150mm x 40mm complete all as specified and directed.

Supply and laying galvanised iron tubing, light grade of size 40 mm dia with all fittings as in cable protection, laid in trenches, including taking down existing unserviceable GI pipes & its connections complete all as specified and directed.

Supply & fixing in repair new generation, post top lantern or garden light fitting 25 W LED, energy saving, environmental friendly, long life aesthetically designed with symmetrical light distribution, spun aluminium landscape luminaire with driver complete all as specified and directed.

Supply & fixing in repairs for contactor MNX-32, 3 Pole, 415 volt coil voltage 230 volt complete as in street light timer assembly including removing old unserviceable contactor all as specified and directed.

S&F in repairs for contactor MNX-40, 3 Pole, 415 volt coil voltage 230 volt complete as in street light timer assembly including removing old unserviceable contactor all as specified and directed.

S&F in repairs for digital weekly programmable time switch for controlling street lights Single Phase 230 volt complete of capacity 15/16 Amp complete all as specified. Make: Havells Cat No- DHTJW01016 or equivalent in L&T/ Siemens.

S&F in repair MCCB 63 amps rupturing capacity 16 KA 4 pole 415 volts AC with fixed thermal magnetic release complete all as specified and directed.

Supply and fix in repairs MCB Triple Pole & Neutral, 50 to 63 Amp, 415 Volts, 10 KA capacity 'C' curve series complete all as specified & directed.

S&F in repairs MCB, single pole 6 to 32 Amp, 240 Volts, 10 KA Capacity 'C' curves series complete all as specified & directed.

S&F in repairs FRP cable looping boxes of size 300 mm x 200 mm x 105 mm with TPN aluminium bus bar and MCB SP 6 Amp- 01 No, 10 KA breaking capacity, C curve series, factory made with PVC sheet including heavy duty connector for connection of 4 core cable & fixed to pole with suitable size flat iron clamp, nuts & bolts complete all as specified and directed.

Supply & fix in repair PVC insulated and sheathed copper multistranded cable three core 1.5 sqmm, heavy duty through or on pole connecting to cable looping box of street light fitting all as specified & directed

Supply & fix in repair PVC insulated and sheathed copper multistranded cable three core 2.5 sqmm, heavy duty through or on pole connecting to cable looping box of street light fitting complete all as specified and directed.

Supply & fix in repair two way heavy duty PVC connector suitable for 10 or 16 Sqmm cable connection in looping box complete all as specified and directed.

S&F in repair aluminium thimbles/lugs of size 10 to 25 Sqmm for cable connection as per site requirement complete all as specified and directed.

M&L for preparation of old surface by scraping down old pealed off paint using sand paper, removing dirt/dust from steel tubular pole and painting to steel tubular pole (9 mtr long) including street light bracket with applying two coats of synthetic aluminium paint including marking the pole number etc complete all as specified and directed.

S&F in repair maintenance free battery of capacity 12 volts 150 AH suitable for solar lights fittings on pole or transit tower of any height in any location at Naval Base Karwar complete all as specified and directed. Make : Exide/Luminous/Amaron or equivalent

S&F in repair maintenance free battery of capacity 12 volts 100 AH suitable for solar lights fittings on pole or transit tower of any height in any location at Naval Base Karwar complete all as specified and directed. Make : Exide/Luminous/Amaron or equivalent

S&F in repair mini charger regulator complete all as specified and directed. Make - Tata BP solar Model MCR 1205 or equivalent

S&F in repair maintenance free battery of capacity 12 volts 150 AH suitable for solar lights fittings on pole or transit tower of any height in any location at Naval Base Karwar complete all as specified and directed. Make : Exide/Luminous/Amaron or equivalent

S&F in repairs Earthing complete with galvanized cast iron earth plate electrode 600x600x6 mm thick buried directly in ground (earth pit not less than 2.25 Mtr deep below normal ground level) with top edge of earth plate not less than 1.5 Mtr below normal ground level connected to galvanized earth lead 4 mm dia by means of bolts, nuts washers and check nuts of steel/GI duly protected with 15mm bore light grade pipe upto main board, 20mm bore watering pipe light grade with CI/MS funnel and wire mesh including excavation, earth work in any type of soil and removing the surplus soil to a distance not exceeding 50 Mtr, char coal dust and common salt in adequate qty all as shown in electrical plate No 3 of SSR Part-I 2009 having pit and cover in PCC 1:2:4 type B-1 including angle iron frame made of angle iron of size 40x40x6mm grouted in PCC pit for PCC cover, funnel with wire mesh complete and all as specified. Note :- The unit rate quoted shall be deemed to include for necessary excavation and earth work, PCC 1:3:6 type CI chamber, funnel with GI medium grade watering pipe 15mm bore, RCC cover slabs 50mm thick with 8mm dia CTD bars @ 140mm c/c both ways etc complete.

Supply & fixing in repair garden light any type or size, supply and fixing decorative gate light including 1x20 W LED lamp made up of high grade unbreakable polycarbonate material suitable for retrofit LED lamp B22base IP65 complete all as specified and directed. Make for gate light : Havells, Cat Part No LHFXAMN1TN6F035 & Make for LED lamp : Havells, Cat Part No LHLDEUEEMC8R020 or equivalent in Bajaj/CG/Philips.

Supplying in replacement of damaged/corroded steel tubular swaged pole by hot dip galvanised iron octagonal pole of height 7 mtr minimum galvanised of 70 microns , top 70 mm, bottom 130 mm and 3 mm sheet thickness in single section without any weld joint with square plate of minimum dimensions 225x225x12 mm, foundation bolts of size 20 mm dia, 200 mm long 4 nos, single arm bracket of 900x1000 mm for mounting the light fitting at an angle of 120 degree, backelite sheet with one 6 Amp SP MCB and 16 mm stud type connectors-04 nos inside the pole at the door opening for cable connections , all fixed and bolted on and including suitable RCC pedestal of minimum size 0.4x0.4x01.4 mtr including form work as per manufacturer design and drawing recommendation and specification. NOTE: The unit rate quoted shall be deemed to include for necessary excavation and earth work and RCC pedestal etc complete.

Rectifying & attend the complaints of street / security / HML & other external lights of the station on daily basis as receipt of complaints by departmental staff with light fittings and connected items , the complaints to be rectified within 24 Hrs or else of penalty of Rs @ 600/- will be deducted per complaint complete all as directed. Note :- Light fittings & connected items will be measured & paid separately in respective items.

S&F in repairs CS mounted high intensity LED search light, long range, manually swivel in all direction, 250 w, beam range 700 meters, Single, LED Efficiency > 140 lm/w, PF > 0.95, CCT 5500K - 6500K, Optical grade PMMA/PC lens/reflector efficiency > 95%, multiple circuit to avoid complete run-down, anti UV, narrow beam 5 degree, die cast LM6 body with air fins, powder coated, constant current, average lux at 5 meter - 15000 with circle of approx 600 mm, working temp : -20 to +60 degree C, input Volt 150-270 V, 50 Hz, P.F. > 0.95, IP-65, confirming to LM79/LM80 as per IS : 10322/ IS: 13383. The stand of this search light should be suitable for fixing on railing/platform of watch tower or other plain surface. It is made by steel and suitable for manual rotation of the light on the horizontally (more than 360 degree) and vertically (more than 45 degree) with provision of both locking arrangement at desired position. Make : Kalin, Cat Part No - CS-LRFLL25-PC25 or equivalent make.

Relaying of old usable un-reinforced pre-cast concrete cable cover, class LV, type 1, flat, size 250mm x 150mm x 40mm obtained from Item Srl No 1 here-in-before complete all as specified and directed.

Taking down old defective/unserviceable gate light/bulk head/garden light/street light of any size or type and fixing only LED light fittings of any type or size including making necessary connection complete all as specified and directed. Note : LED Light fittings shall be issued under Sch ‘B’ free for fixing only.

Taking down old defective/unserviceable MCB SPN/TPN of any size or type and fixing only MCB of any type or size including making necessary connection complete all as specified and directed. Note : MCBs shall be issued under Sch ‘B’ free for fixing only.

Supply & installation outdoor panel for HML control panel housing suitable control circuit for the operation of the high mast light , made out of 3mm thick CRCA sheet, double door type with sloppy canopy including suitable size of MCB TPN, contactor, digital timer and PVC connector fixed with on bus bar including wiring arrangement from panel to light fittings with suitable copper conductor cable, glands, lugs including suitable PCC (1:2;3) foundation for panel complete all as specified & directed. NOTE:- The panel should be CPRI type test approved, the degree of outer shell shall be IP- 54 and should be comply IS - 8623 / 93

Supply & fix in replacement front door suitable size for out door HML panel made out of 3mm thick CRCA sheet complete all as specified.

Supply & fix in replacement 8 mm dia steel wire rope for HML pole from motor to pulley complete all as specified.

Rectifying the defects of wiring kit & attend the complaints of solar module of any size / cap incl top up of the electrolyte solution (specific gravity 1200) any cap battery with connected items and refixing the same after rectifying the defect in all respect including making necessary connection complete all as specified and directed. Note :- Wiring Kit & Electrolyte solution will be measured & paid separately in respective items.

Supply only electrolyte solution of specific gravity 1200 for solar battery wherever is required at Naval Base Karwar all as specified.

Supply only wiring Kit suitable for existing solar light of any cap wherever is required at Naval Base Karwar all as specified.

Supply & Fix 1000 Watts LED search light with aluminium housing weather proof IP 66 with wheel based portable / moveable light including wheel base assembled with stand suitable for watch tower complete all as specified & directed. Note - Search lights will be installed at the watch tower the following condition shall be applied:- (a) Long range should not less than one kilometre on focused beam. (b) Light should be rotate 360 degree (c) Focussing arrangement for adjustment of high beam narrow to be illuminated 45 degree. (d) Glass reflector should be High intensity and High efficiency (e) Light front glass to be toughened. (f) Gripping handle arrangement of light should be back side. (g) Product should be under warranty from the date of procurement.

M&L for providing and fixing retro reflective high intensity prismatic (HIP) tape on steel tubular pole in specified colour, 75-100mm width, including surface cleaning, rust removal, wiping with solvent, cutting tape to required length, wrapping around pole with firm adhesion, and ensuring uniform alignment and finishing , labour, tools and incidental charges complete all as specified and as directed.

M&L in repair for Providing and fixing tri-colour LED light strip of 18 metre (saffron, white and green) around the pole, outdoor-grade IP65 LED strip with uniform illumination, complete with clamps, driver, wiring and commissioning all as specified and as directed.

Labour for cutting and clearing of tree branches obstructing the illumination of street-light, including trimming of overgrown branches around the pole and light fitting, removing foliage blocking the beam spread, safe lowering of cut branches, clearing and stacking/ disposal of debris as directed, ensuring no damage to existing cables, pole, bracket or street light fitting, including all labour, tools and safety precautions required for proper visibility restoration complete all as specified and as directed .

Fixing only garden lights of any type or size, any place including making necessary connection and prepare PCC foundation with nut & bolt for mounting of bollard lights complete all as specified and directed. Note : garden lights will be issued under Sch ‘B’ free for fixing only.

M&L for Dismantling and shifting of existing steel tubular pole of 8.5m / 9.0m long to another site with in 3 KM range complete all as directed. NOTE: (i) The rate quoted shall include for dismantling of existing concrete and required earth work to taking down pole and necessary T&P required to transport same to new location. (ii) Required earth work at new location, PCC foundation, Coping shall be measured and paid separately

Supply & fixing in repair LED driver suitable for 90 watt LED street light fittings complete all as specified and directed.

S & F in repairs aviation obstruction light with neon lamp yellow coloured die cast aluminium alloy housing, with built in 75 VA step up transformer complete all as specified and directed.

M&L for PCC 1:4:8 type D-2 using 40 mm graded stone aggregate for Bed etc as mass concrete complete and all as specified and directed.

M&L for PCC 1:2:4 type B-1 using 20 mm graded stone aggregate for coping etc as mass concrete complete and all as specified and directed.

M&L for PCC 1:3:6 type C-2 using 40mm graded stone aggregate for foundation of pole, stay assembly etc as mass concrete complete and all as specified and directed.

S&F in repairs 90 watt LED roadway luminaire, made up of pressure die cast housing with toughened glass and individual LEDs with secondary optics and IP66 protection with high power LEDs as light source and HF electronic driver of 90W capacity including making necessary connection complete all as specified and directed. Make : Bajaj cat No. BRTFG 90W LED CR or equivalent make in Philips, C&S, Havells. Shakti

S&F in repairs LED flood light luminaire 250 watt with secondary optics made in pressure die cast housing and heat sink in aluminium extruction with IP66 protection complete all as directed. Make : Bajaj cat No. BJFL 250W LED WH MB or equivalent make in Philips, C&S, Havells.

S&F in repairs LED flood light luminaire 200 watt with secondary optics made in pressure die cast housing and heat sink in aluminium extruction with IP66 protection complete all as directed. Make : Bajaj cat No. BJFL 200W LED I or equivalent make in Philips, C&S, Havells.

Supply and fixing LED Flood light fitting 470 Watts, High-quality integrated LED Flood light with a minimum system lumen of 56000 Lm (+/- 1%) and system wattage not exceeding 470W with a nominal efficiency 120 lumen/watt. CCT of 5700K with SDCM of < 5 and CRI: 70. e. The luminaire should have a 20KV /10KA SPD duly bolted in the Luminaire. The SPD should be able to sustain a minimum 15 hits of 10KA rating i.e., Total 45 hits across all the three modes as per IEEE 62.41.2. The Luminaire should have a breather to ensure that air balance inside and outside of the Compartment.

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