REPAIR, MAINTENANCE OF STREET, SECURITY LIGHT FITTINGS, GARDEN LIGHT, SOLAR POWERED STREET, SECURITY LIGHTS, HIGH MAST LIGHTS AND CONNECTED WORKS AT BAITHKOL, KAMATH BAY, LITTLE BINAGA, NOM, KADAMBA VANAM, MANJIL KRICK IN NSRY, CT POOL WED, PATANJALI

Amount

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. (Excavation & earth work, sand cushioning and PCC cover for cable protection will be measured & paid for seperately)

Description all as per item No 2 herein before but cross sectional area 10 Sqmm 4 core complete all as specified.

Description all as per item No 2 herein before but cross sectional area 25 Sqmm 3.5 core complete all as specified.

Description all as per item No 2 above but cross sectional area 6 Sqmm 4 core complete all as specified.

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 seperately. 2. UG cable will be issued under Sch 'B' free for fixing only)

Description all as per item No 6 herein before but cross sectional area 10 Sqmm 4 core complete all as specified.

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

Description all as per item No 6 herein before but cross sectional area 6 Sqmm 4 core complete all as specified.

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.

All as per item No 10 herein before but depth exceeding 1.5 mtr but not exceeding 3.00 mtr complete all as specified and directed.

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

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

Supply and laying 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 lentern 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. Make- Havells/CG/Bajaj/Phillips or equivalent.

S&F 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 complete all as specified and directed. Make : L&T/Siemens/ABB/GE/ Schneider or equivalent.

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 by Engr-in-Charge. Make : L&T/Siemens/ABB/GE/ Schneider or equivalent.

S&F in repairs for digital weekly programmable time switch for controlling street lights Single Phase 230 volt complete of capacity 15/16 Amp of 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. Make :Indo Asian/Legrand/ Havells/Scheneider or equivalent.

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. Make : Indo Asian/Legrand /Schneider/ Seimens /L&T or equivalent.

S&F in repairs MCB, single pole 6 to 32 Amp, 240 Volts, 10 KA Capacity 'C' curves series complete all as specified & directed. Make : Indo Asian/Legrand /Schneider/Seimens/ L&T or equivalent.

S&F in repairs FRP cable looping boxes of size 300 mm x 200 mm x 105 mm with TPN aluminium busbar 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. Make : Sintex/National or as approved by GE

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 complete 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 repairs 90 watt LED roadway luminarie, made up of pressure die cast housing with toughned 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 60 watt LED street/roadway luminarie made up of pressure die cast housing with toughned glass and individual LEDs with secondary optics and IP66 protection with high power LEDs as light source and HF electronic driver of 60W capacity including making necessary connection complete all as specified and directed. Make : Bajaj cat No. BRTFG 60W LED V3 Cat No 169950 or equivalent make in Philips, C&S, Havells.

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 by Engr-in-Charege. 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 by Engr-in-Charege. Make : Bajaj cat No. BJFL 200W LED I or equivalent make in Philips, C&S, Havells.

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 gate or 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 B22 base IP65 complete all as specified and directed by Engr-in-Charge. 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 erecting truly to vertical position steel tubular swaged pole complete with cast iron base plate welded with pole, finial taper plug, bolt, nut and screws as specified type 410 SP-31 (9 metre long) including one coat of red-oxide zinc chrome primer and two coats aluminium paint on surfaces, exposed to view and making 30cm wide strips (Total 5 Nos) with yellow and black paint alternately on external surface above PCC benching including with writing of pole No with letters/ figures of size not exc 30 mm with black paint on a yellow circle of dia 75 mm after painting, complete all as specified and directed by Engr-in-Charge. Note- (PCC, earth work shall be measured and paid separately under respective items).

M&L 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 by Engr-in-Charge.

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

Supply & fixing in repair LED driver suitable for 90 watt LED street light fittings complete all as specified and directed by Engr-in-Charge. Make : Havells//Bajaj/CG/Philips.

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

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

S&F in repair mini charger regulator complete all as specified and directed.

S&F in repair battery protection cover as per existing size made out of 3 mm thick MS sheet and angle iron frame of size 25x3 mm including painting with two coats of existing colour over a coat of red oxide including all fixing arrangements complete all as specified and directed.

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, avaverage 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.

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 will 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 will be issued under Sch ‘B’ free for fixing only).

M&L PCC 1:4:8 type D2 (using 40 mm graded stone aggregate) for Bed etc as mass concrete complete and all as specified and directed by Engr-in-Charge.

S&F in repairs100 watt LED dimmable LED steet light with automatic dimming options (DPSD) from 100% to 50% at preset intevals up of pressure die cast housing with toughned glass and individual LEDs with secondary optics and IP66 protection with high power LEDs as light source and HF electronic driver of 100W capacity including making necessary connection complete all as specified and directed. Make : Shakti cat No. SZPSLPM100-DPSD or equivalent make in Philips, C&S, Havells.

S&F in repairs60 watt LED dimmable LED steet light with automatic dimming options (DPSD) from 100% to 50% at preset intevals up of pressure die cast housing with toughned glass and individual LEDs with secondary optics and IP66 protection with high power LEDs as light source and HF electronic driver of 60 W capacity including making necessary connection complete all as specified and directed. Make : Shakti cat No. SZPSLPM60-DPSD or equivalent make in Philips, C&S, Havells.

SRI GURUPRASAD INFRATECH

HARSHITA MARINE SERVICES

Raheel Enterprises

JAI SHREE GOPAL ELECTRICALS

N P ENGINEERINGS

M/S. B G GAONKAR

Mehta and Co.

BROTECH

M/S VERNEKAR AGENCIES

SIRI SALES AND SERVICES