PROVISION OF HIGH MAST LIGHTS AND ACs AND SPL REPAIR TO LIGHTENING PROTECTION, STREET LIGHT, WIRING AND CABLES AT NAVAL BASE, NAE AND COMNETCEN PORBANDAR UNDER GE NAVY PORBANDAR

Amount

Supply ,fixing , testing & commissioning of 16M high mast shaft of Material construction hot rolled sheet steel plate conform to IS 2062 / BS EN 10025 or Equivalent in two sections suitable for wind speed as per IS : 875 (Part-III) with head frame, winch mounting bracket, luminaries carriage suitable to install 12 nos luminaries in symmetrical arrangement including RCC foundation as per standard manufacturer recommended drawing. Make :- Bajaj, Crompton, Utkarsh, Surya

Supply & fixing of raising lowering system comprising double drum winch, 6mm diameter two continous SS wire rope as per AISI 304, 7/19 construction having breaking load capacity 2350 kg x 2 ,trailing cable copper conductor 5 core 2.5 Sqmm with EPR insulated PCP Sheathed , connector, Double drum SWL 750 kg winch ,integral power tool motor 1.5 Hp of 6 Pole single speed having torque limitor with mechanical tripping facility , manual handle, junction box, lightening finial.

Supply & fixing of foundation bolts manufactured from special steel along with nuts, washers, anchor plate and common template.

Specifications are as under :-

HIGH MAST SYSTEM Height of mast : 16 Meter, No. of sections : Two Material construction : Hot rolled steel plate conform to IS 2062/BSEN 10025 or equivalent grade Base dia. and top diameter (A/F) : Top : 150 mm, Bottom : 410 mm Plate thickness : Top : 3 mm Bottom : 3 mm Cross section of Mast : 20 side polygon. Standard for of galvanisation : As per BS EN ISO 1461 Size of opening and door at base : 1200 x 250 mm Diameter of base plate : 570 mm Thickness of base plate : 25 mm

Lightning protection finial : G.I single spike Max.wind speed : 55m/s as per IS : 875 (Part - III) Number of foundation bolts : 8 nos. PCD of foundation bolts : 490 mm Type / diameter / length of foundation bolts : TS 600 / 30 mm dia / 850 mm long

LUMINAIRES CARRIAGE Material of construction : 50 NB ERW Class B - M. S. Pipe Diameter of carriage ring (mm) : 535 mm (ID) Construction : 8 Arm, Welded, 2 sections Load carrying capacity : 12 Luminaire TRAILING CABLE Conductor : Copper, 5 core, 2.5 sq mm Insulation : PVC flexible No. of circuits per mast : One no. cable per mast WINCH / POWER TOOL Type / SWL of winch : Double drum, SWL 750 Kg Method of operation : Integral Motor Motor capacity : 1 HP No of speeds : 6 Pole, Single speed

STAINLESS STEEL WIRE ROPE Grade / construction : AISI 304, 7/19 construction Number of ropes : Two continuous Diameter (mm) : 6 mm Breaking load capacity : 2350 kg x 2

Supply & fixing of 350W LED flood light including connecting up with three core flexible copper conductor cable with suitable size all as directed by Engr-In-Charge. Make -Bajaj /Wipro/Havells

Supply & fixing of low intensity LED type twin dome aviation obstruction light including connecting up with three core flexible copper conductor cable with suitable size all as directed by Engr-In-Charge. Make -Bajaj /Wipro/Havells

S& F in replacement of LED Bollard light 10W New generation, energy saving, environmental friendly, long life aesthetically designed aluminium landscape IP 65 luminaire for diffused lighting with high power LED as light source. with neceesary mounting foundation and connecting with flxible copper cable of suitable size complete all as directed by Engr-In Charge

S & F in replacement LED tube light fittings 4 feet 1x22 Watt ,220V, AC Decorative ultra slim polycarbonate LED lighting fixture with high lumen output, environmental friendly, energy efficient including LED Tube light connecting up with 3 core flexible cppper conductor cable with sutable size from ceiling rose complete all as directed by Engr-In-Charge.

S & F in replacement LED luminaire 595 mm x 595 mm 36 watt , 220 V AC Ultra modern Slim recess mounting luminaire with high performance LEDs, suitable for mounting with Armstrong/Grid ceiling (35mm height)/ with POP, including connecting up with 3 core flexible cppper conductor cable with suItable size complete all as directed by Engr-In-Charge. Havells Cat Part No:- VENUSNEO2X2PLR36WLED857STTR /equivalent in wipro/bajaj

S & F in replacement Surface LED luminaire 595 mm x 595 mm 36 watt , 220 V AC Aesthetically designed LED flat panel for surface mounting which provides soft-light and glare free symmetrical illumination. including connecting up with 3 core flexible cppper conductor cable with suItable size complete all as directed by Engr-In-Charge. Havells Cat Part No:- PLANOSURFACE2X2PLS36WLED857S /equivalent in wipro/bajaj

Supply ,fixing , testing & commissioning of outdoor, made of 14 SWG CRCA sheet, IP-55, stand mounted feeder pillar with 1 no. 32A TPN MCB incomer, single dial time switch, 22A TP contactor for the automatic switching of luminaries, power tool control with 2 no 9A contactors and raise lower push button, Incoming 35 sq. mm and out going 16 & 2.5 sq. mm terminals.

Excavation in trenches in hard /dense soil not exceeding 1.5 mtr deep and not exceeding 1.5 mtr wide for laying of cables, RCC poles/stays and struts etc and getting out including trimming sides and forming bottom surface all as specified and directed at site.

Returning, filling in including spreading, leveling, watering and well ramming excavated soil in layers not exceeding 25 cm thick each, back in trenches after cables have been laid and tested, poles, stays , struts have been erected and tested , all as specified and directed at site

Removing excavated surplus soil (Soft/hard soil) obtained from excavation to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5m above the starting point all as specified and directed.

Taking down old point wiring complete for (light, fan, socket 5/15 amps, bell point etc) complete with all light fittings accessories , such as switches,sockets 5/15 Amps, ceiling roses, pendents, regulators, sockets etc removing materials for taking credit and making good disturbed surfaces of walls, floors, etc all as speified and directed by Engineer -In-Charge.

M& l for point wiring with PVC insulated unsheathed stranded copper conductor cable FRLSH of size 1.5 Sqmm, with PVC insulated unsheathed stranded copper conductor cable of size 1.5 Sqmm stranded for earth continuity wire, to be drawn in and including, PVC medium grade surface casing capping not less then 20 mm width/in concealed conduit non metallic , rigid PVC conduit of adequated size with all fittings and conduit accessories including suiitable size modular metal flush box and modular white cover plate with frame for housing the switches,socket outlets ,including all necessary wall cutting and making good disturbed surface all as directed and specified .Note : Cutting chases and making good to match with the adjoining surface shall be included in the unit rate.

One light point controlled by one, one way switch

One ceiling /exhaust fan point controlled by one switch and regulator

Ditto all as per item No 13.00 but wire 2.5 sqmm One 3 pin 5 amp socket out point on the independent board

Ditto all as per item No 13.00 but wire 2.5 sqmm One3 pin 5 amps socket out let point on same board with other switches.

All as per same in item No 13.00 above but for one socket outlet 15 amp on independent board with 4.0 Sq. mm cable and 4.0 Sq.mm. earth wire.

S & F Modular switch 1 way 6A, 1 module all as specified and directed by EIC.

S & F Ceiling rose, surface bakelite 65x50 mm three terminal

S & F modular socket, Socket, 6A - 2/3 pin combined 2 module all as specified and directed by EIC.

S & F Modular switch 1 way 16A, 1 module all as specified and directed by EIC.

S & F modular socket 16A - 2/3 pin combined 2 module, all as specified and directed by EIC.

S & F in replacement earth enclosure with 2 pin earth plug & sokcet complete with MCB SP 25 amp,flush mounting type

S & F Modular fan regulator 120 Watt, 2- module , AC 240 Volts complete.

Taking down fan of any make/type/sweep,sealing cable end ,dismantling of blades and for repair /overhauling complete all as directed

M &L for Overhauling of ceiling fan /wall fan of any make and sweep after opening and cleaning rotor bearing and stator properly and oiling/greasing of bearing/ bushes,replacement of capacitor & reassmbling the same,& painting with similar colour ,fixing and connecting on its existing position and testing on completion all as specified and as directed .

Fixing or hanging only ceiling fan after overhauling/repair of winding above and connecting up including provision of 3 core 1.5 Sqmm cable from ceiling rose or connector to fan( max up to 1m length) all as specified and directed

S & F in replacement MCCB DB VERTCLE TYPE made of sheet steel , powder painted with Neutral bus bar as per distribution requirement, neutral link, IP-43-IK09 protection grade ,Glazed door 415 Volts TPN with 6 way Double door

S & F in replacement MCB DB made of sheet steel , powder painted with Neutral bus bar as per distribution requirement, neutral link, IP-43-IK09 protection grade , 415Volts TPN with 4 way Double door

S & F in replacement MCB DB made of sheet steel , powder painted with Neutral bus bar as per distribution requirement, neutral link, IP-43-IK09 protection grade , 415Volts TPN with 6 way Double door

S & F in replacement MCB DB made of sheet steel , powder painted with Neutral bus bar as per distribution requirement, neutral link, IP-43-IK09 protection grade , 415Volts TPN with 8 way Double door

S & F in replacement MCB DB made of sheet steel , powder painted with Neutral bus bar 100 A, neutral link, earth bar and Din rail , 240Volts SPN with 12 way Double door IP-43-IK09 protection grade,

S & F in replacement MCB TPN 415 Volts, 'C' series, breaking capacity 10 KA of rating 40 to 63Amps

S & F in replacement MCB TP 415 Volts, 'C' series, breaking capacity 10 KA of rating 25 to 63 Amps

S & F in replacement MCB SPN 240 Volts, 'C' series, breaking capacity 10 KA of rating 40 to 63Amps

S & F in replacement MCB SP 240 Volts 'C' series, breaking capacity 10 KA of rating 6-32 Amps

S & F in replacement MCCB 4P 100 Amps , 415Volts, 16-18 KA

S & F in replacement MCCB 4P 125 Amps , 415Volts, 16-18 KA

S & F in replacement Sub main wiring power/circuit using PVC insulated unsheathed, stranded copper conductor cable FRLSH 2 Single core of size 10 Sqmm, earth continuity conductor of size 10 Sqmm to be drawn through and including PVC CASING CAPING/PVC Conduit not less then 32mm dia medium Grade fixed on walls/roof/floors all as directed by Engineer in Charge.Notes:- (i)Two wires of 10 sqmm and one wire of 10 sqmm and one run of PVC casing caping/Conduit shall be measured as one unit.

S & F in replacement Sub main wiring power/circuit using PVC insulated unsheathed, stranded copper conductor cable FRLSH 4 Single core of size 10 Sqmm, earth continuity conductor of size 1X 10 Sqmm to be drawn through and including PVC casing caping/PVC Conduit not less then 32mm dia medium Grade all as directed by Engineer in Charge.Notes:- (i) four wires of 10 sqmm and one wire of 10 sqmm and one run of PVC conduit /casing caping shall be measured as one unit.

Taking down unservisable U/G cable from trenches, wall, floor, street light pole etc upto 12 sqmm all as specified & directed.

S& F XLPE insulated armoured and pvc sheated heavy duty electric cable , aluminium conductor 1100 volt grade as per IS 7098 (Part-1) 1988 with latest amendment laid in tranches passing through pipes /ducts including testing complete for following size note- rate is inclusive of cable gland & cable lugs Make- Havells/FINOLEX/CCI

4 core 16 Sqmm cross sectional area

4 core 10 Sqmm cross sectional area

3.5 core 35 Sqmm cross sectional area

3.5 core 70 Sqmm cross sectional area

3.5 core 120 Sqmm cross sectional area

S& F in replacement of laying of Double Walled Corrugated (DWC) HDPE pipe of following size of conforming to IS 16205 Part -24 including necessary bends,coupling ,tees, reducers, spacers,end caps, rubber rings etc having pressure rating not less than 450 N through trenches/wall/floor/on pole in any type of soil for protection of electric cable complete all as directed by Engr-In Charge Make:-ASTRAL TELEREX /eqivalent as approved by GE

40/32 mm outer/inner dia

50/38 mm outer/inner dia

63/50 mm outer/inner dia

90/75 mm outer/inner dia

Supply & fix PVC insulated 3 core 1.5 sqmm multistranded Copper conductor as specified & directed. Make:- Polycab/Havells/Gloster

S & F in replacement of PVC pipe 25 mm dia heavy duty inclusive of all tees,bends, elbows etc & fixing accessories for drain out condensing water of split AC including cutting of floor/opening of hole in wall and making good after laying of pipe etc to match the existing surface complete.

Taking down old u/s LT panel of any size/ make/ including all unserviceable parts removing from site all as directed & specfied at site

Supply , install, Design testing and commissioning of CPRI approved factory made and tested outdoor type floor mounted LT panel board, cubical type suitable for 415 volts, 3 phase, 4 wire, 50 HZ AC supply system having bus bar chamber with air insulated PVC sleeved Copper bus bar of rating 315 Amps for phases and neutral installed on porcelain insulators. The panel shall be dust and vermin proof IP-54 class protection and made out of 3.15 mm CRCA MS sheet with projected globe roof for rain water protection Dust & Vermin proof, including Neoprene rubber gasket, Bottom detachable Gland Plate comp-lete with suitable size Zinc Chromium Plated Nuts, Bolts and Washers, etc. and 50 X 50 X 6 mm thick MS angle iron frame 60 cm above and 60 cm below normal ground level work front & back opening double door type of adequate size for housing LT switchgear and measuring instruments duly powder coated after seven tank process on both sides including internal wiring in the panel with PVC insulated multi stranded copper conductor cable 1100 Volt grade IS 694 marked or PVC sleeved copper strips of appropriate size but not less than 4.0 sq mm, cable lugs,MCCB Spreaders links, cable glands and PCC foundation in cement concrete 1:3:6 (20 mm graded stone aggregate, testing after installation including complete all as specified & directed and comprising of followings:-

(A) Incoming:- (a) Copper bus bar Four Pole 315 Amps - 01 Set (b) Voltmeter 3 phase class .5 (L &T Model No-WL131020OOOO ) -01 Nos (c) Ammeter 3 phase class1 (L &T Model No-WL132020OOOO ) -01 Nos (d) Phase indicating lamp R, Y, B LED (L &T Model No-EPL R/Y/B/240VAC ) - 01 Set (e) CT 100/5 - 3 Nos (f) MCCB 200 A TPN 25 kA (Legrand) with thermal magnetic release ( Legrand Cat No 4202 18) -01 Nos (g) Danger notice plate/ sticker of suitable size on front panel board -01 No (B) Outgoing:-(a) MCCB 125 A TPN 25 kA (Legrand) with thermal magnetic release ( Legrand Cat No 4200 46 ) -02 Nos (b) MCCB 63 A TP 16 kA (Legrand) with thermal magnetic release ( Legrand Cat No 4200 03 ) -02 Nos (c) All out going LT feeders name with radium stickers -02 Nos Note:- MCCB Make:- Legrand/L&T(d-sine series) /Schenider

Supply, install, Design testing and commissioning of CPRI approved factory made and tested outdoor type floor mounted LT panel board, cubical type suitable for 415 volts, 3 phase, 4 wire, 50 HZ AC supply system having bus bar chamber with air insulated PVC sleeved Copper bus bar of rating 160 Amps for phases and neutral installed on porcelain insulators. The panel shall be dust and vermin proof IP-54 class protection and made out of 3.15 mm CRCA MS sheet with projected globe roof for rain water protection Dust & Vermin proof, including Neoprene rubber gasket, Bottom detachable Gland Plate comp-lete with suitable size Zinc Chromium Plated Nuts, Bolts and Washers, etc. and 50 X 50 X 6 mm thick MS angle iron frame 60 cm above and 60 cm below normal ground level work front & back opening double door type of adequate size for housing LT switchgear and measuring instruments duly powder coated after seven tank process on both sides including internal wiring in the panel with PVC insulated multi stranded copper conductor cable 1100 Volt grade IS 694 marked or PVC sleeved copper strips of appropriate size but not less than 4.0 sq mm, cable lugs,MCCB Spreaders links, cable glands and PCC foundation in cement concrete 1:3:6 (20 mm graded stone aggregate, testing after installation including complete all as specified and directed and comprising of followings:-

(A) Incoming:- (a) Copper bus bar TPN 160 Amps - 01 Set (b) Voltmeter 3 phase class .5 (L &T Model No-WL131020OOOO ) -01 Nos (c) Ammeter 3 phase class1 (L &T Model No-WL132020OOOO ) -01 Nos (d) Phase indicating lamp R, Y, B LED (L &T Model No-EPL R/Y/B/240VAC ) - 01 Set (e) CT 100/5 - 3 Nos (f) MCCB 100 A TPN 25 kA (Legrand) with thermal magnetic release ( Legrand Cat No 4200 55 ) -01 Nos (g) Danger notice plate/ sticker of suitable size on front panel board -01 No (B) Outgoing:- (a) MCCB 63A TP 16 kA with thermal magnetic release ( Legrand Cat No 4200 03) -02 Nos , (b)TIME SWITCH (L &T Cat No 67DDT9) -02 No (c) ML3 Contactor 3 Pole Current rating not less than 40 Amps (L &T Cat No SS90721)-02 No (d) All out going LT feeders name with radium stickers -02 Nos

M&L Earthing with 600X600X6 mm thick , galvanised steel earth plate electrode buried vertically in ground (Earth pit not less than 2.25 meter deep below normal ground level ) with top edge of plate vertically at a depth ,not less than 1.5 m below ground level connected to and including GI strip of size 32X6 mm by means of bolts,nuts,check nuts, And washer of galvanised steel, Gi shrip to be provide upto the extent of 7.5 m GI strip to be duly connected to metalic bodies of HT/LT equipment with provision of mixture of charcoal dust & common salt packed all ground the earth plate upto MS funnel with wire mesh provided inside concrete earth pit for watering arrangement,complete all as shown on electrical plate no.3 of SSR Part I (2009) and testing on completion.

Supply & installation in replacement of Chemical Earthing Jef Ecosafe Maintenance free and Environment Friendly Earth Electrode set comprising of 17.2mm dia 3 mtrs long rod of Low carbon steel, molecular Copper Bonded for a thickness of 250 microns, highly conductive ANSI NSF STD 60 Certified, with 1Bags(50P) of environment friendly carbon based backfill compound, according to BS 7430 & IEEE 80 and with suitable Clamp in 100mm dia bore hole complete all as specified and directed by Engineer-in-Charge.

SUPPLY & FIX PVC junction box of size inside dimenssion 250x200x100 mm complete with industrial connector, including clamp made out of MS flat iron 30x5 mm , nut, bolts, washer ,glands etc , MCB 6-10Amps complete all as specified & directed Make:Sintex cat no : GS JB 2520

M&L for Test point terminal block made of gun metal or phosphorus bronze size 75 x 75 x 25mm drilled and screwed including 03 Nos of 8mm dia 25mm long hexagonal head screw.

S& F in replacement of copper strip 20 x 3.15 mm buried in ground for earthing complete all as specified and directed by Engr-in-charge.

Dismantling & taking down of existing street light fittings from pole / tower/wall/hanger by carefully removing its connections all as specified and directed Engr-in-Charge

Dismantling & Taking down old U/s of street light bracket, clamps, nut,bolts etc of any type from pole / tower/wall/hanger complete all as specified and directed Engr-in-Charge

Dismantling of existing U/S PCC/Struts pole of any size & type from its position carefully and removing from the site and necessary excavation and earth work in any soil/strata, demolation of complete concrete from its base foundation, disconnection of conductor/wires/cables of any type fom pole etc. complete all as directed.

Supply and erect 9 mtr octagonal pole hot dip galvanised conforms to BS EN - ISO 1461, top -70-bottom 155 mm – 3 mm thickness ,shaft material hot rolled steel plate conform to IS 2062/BSEN 10025 or equivalent , Flange /Gussets /Door stiffener as per IS -2062/bsen 10025 or equivalent grade , Foundation bolt EN8 grade including 1.5 MTR SINGLE ARM BRACKET, FOUNDATION BOLT M24x750 MM J TYPE (Note :- Excavation, earthwork, PCC in foundation and coping shall be measured and paid separately).

Supply and fixing LED street light fitting 70 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complet

Supply & fix New generation energy saving and environmental friendly long life LED street light 72 Watt 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 impact resistance of IK07 with mounting bracket

M & L for Cutting the existing PCC floor/road/foot path not exeeding 15cm width,30 cm depth for laying of UG cable/protection of pipe all as directed.

M & L for PCC type B1,1:2:4 using 20 mm graded stone aggregate all as specified and directed.

M & L for Plain cement concrete 1:4:8 type D-2 using 40 mm graded stone aggregate as in foundation of poles etc all as specified.

S& F in replacement of Steel tubing GI light grade for cable protection passing under road /floor or for fixing to poles all as specified and as directed of size 50 mm dia along with necessary clamp duly painted with silver aluminuim paint nut bolt etc, including PVC bend of required size for cable entry at bottom of pole complete all as specified and directed. Make -TATA / JINDAL /SWASTIK

M& L for Earthing complete with galvanised steel pipe electrode, 40mm bore, medium grade, 2.5 metres length, buried directly including chemical powder for earhing and preferably vertically in ground with top edge not less than 1.25 metres below ground level connected with using galvanised iron 32×6mm strip as eartlung lead all as shown in Plate No. 2 to the earthing test point all as specified and indicated including testing on completion

M & L for marking of pole nos with radium yellow/ black paint /steekar in round shape 15 cm dia with letter writing 5 cm height 5 mm width etc. complete all as specified and directed at site.by Engineer-in-Charge

Supply and fix single pointed air termination aluminium rod 12mm dia 300mm long all as specified.

Supply & fix aluminium strip 25 mm x 3 mm complete with saddles and fixing screws for fitting the strip.

Supply and fix GI strip 32 x 6mm with saddles and fixing screws etc for roof conductor and down conductor above ground.

Repair/ Replacement of Automatic rescue device ARD system with with suitable nos of battaries back up new generation ARD system suitable for existing 08 pass Elevator TRIO make lift control panel and 13 pass Elevator TRIO make lift control panel of G+6 floor building located at Nofra. The ARD panel include all standard OEM accessories Make : M/S TRIO Note : (a) The work will be carried out through Auth agency/OEM of M/s TRIO . (b) The Installation, Testing and commission reports to be submitted. (c) The Testing after installation will be carried out in presence of Engr-in-Charge and the report shall be submitted to GE (Navy) Porbandar before claiming payment.

Supply, install, testing &commissioning hi wall split unit air conditioners inverter type indoor/outdoor complete including outdoor unit mounting stand , electric driven single phase, copper tube condensor coil, cordless remote control of capacity of 2.0 TR BEE 5 star rated complete all as specified and directed.

Supply and fix single pole and neutral enclosure with a two pin and earth plug and socket complete with including one single pole MCB 20 Amps complete all as specified and directed.

Supply and fix PVC pipe 20 mm dia heavy duty inclusive of all tees,bends, elbows etc & fixing accessories for drain out condensing water of split AC including cutting of floor/opening of hole in wall and making good after laying of pipe etc to match the existing surface complete.

S & f sub main wiring of size 4 sq mm 2 core (FRLS) along with earth wire of 4 sq mm single core of FRLS PVC insulated unsheathed cable, 1100 volts grade with multistranded copper conductor including PVC casing caping of suitable size complete all as specified and directed by Engr-in-Charge.

Supply and fix voltage stabilizer single phase 50 cycles AC supply designed for input voltage of 170 V to 250V and out put voltage stablised between 215V to 240V of capacity 4 KVA including necessary mounting arrngement complete all as specified & directed by Engr-In-Charge..MAKE V-GUARD MODEL VG 500

Vijay Construction Co (BID ID -3162539)

K K Construction Co (BID ID -3163602)

SURESH ELECTRICALS (BID ID -3164263)

OM ENTERPRISE (BID ID -3162969)

shree chamunda enterprise (BID ID -3163908)

JAY BHARAT METAL SUPPLIERS (BID ID -3163538)