PROVN OF SECURITY LIGHTS AT NAUSENA BAGH AND SPECIAL REPAIR TO ELECTRIC FIXTURES OF CERTAIN BUILDING AT NAVAL BASE UNDER GE NAVY PORBANDAR

Amount

Excavation in trenches n.exc 1.5 m wide and n.exc 1.5 m in depth for foundation of Pole, laying of cable and getting out in soft/loose soil complete as specified and directed.

Excavation in trenches n.exc 1.5 m wide and n.exc 1.5 m in depth for foundation of Pole, laying of cable and getting out in hard dense soil complete as specified and directed.

Returning, filling in any type of soil including spreading, levelling, watering and well ramming in layers not exc 25 cm in soil complete all as specified.

Removing of excavated materials n.exc 50 m and depositing where directed at a level n.exc 1.5 m above the starting point complete all as specified and directed.

Cutting of hard standing/ Road up to 30cm wide and 45cm in depth for laying of pipe line/cable and making good surfaces by using 100mm thick PCC 1:2:4 type B-2 over hard core 150mm thick over rammed earth after laying of pipe line/ cable and removing rubbish outside MD land complete all as specified and as directed.

PCC 1:3:6 type C2 (using 40mm graded stone aggregate) as in mass concrete / foundation of pole including necessary use and waste of form work complete all as specified and directed.

PCC 1:5:10 type E2 using 40 mm graded stone aggregate as in foundations, filling and mass concrete or as in sub base complete all as specified and directed.

Supply, laying and jointing Cable XLPE insulated screened PVC bedded galvanized steel strip or wire armoured electric underground power cable with stranded aluminium conductor cross sectional area 10 sqmm 4 core suitable for working on 1100 Volts, confirming to IS-1554 laid in tranches, in floor, in ducts, through pipe or along pole complete all as specified and directed. Note :- Excavation, earthwork, sand cushioning, PCC protection cover, GI pipe shall be measured and paid for separately.

Earthing complete with galvanised mild steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground vertically (earth pit not less than 2.25mtr deep below ground level) with top edge of the plate not less than 1.5mtr below normal ground level Galvanised earth plate connected with GI wire 04mm dia by means of lug, bolts, nuts, check nuts, washers of galvanised iron GI protection pipe 15mm bore light grade all as shown in elect plate No 3 of SSR part I - 2009 and connecting to main switch board / Main DB’s including excavation, earth work in any type of strata , salt and charcoal dust mixed and packed 150mm thick around GI earth plate, GI pipe medium grade 20mm nominal bore as watering pipe GI sheet funnel wire mesh, concrete pit, RCC cover 40mm thick in PCC 1:2:4 type B1 duly reinforced with CRS Bars 8mm dia at the rate of 100mm centre to centre both way with 12mm dia lifting handle and pit / chamber constructed 50 cm away from the edge in PCC 1:3:6 type C1, Angle iron 40x40x3mm frame for pit cover including testing on completion complete all as specified and directed.

Supply and fixing Security light of minimum 70 W elegantly designed highly efficient high power LED street light with pressure die cast aluminium housing, with individual LEDs with modular secondary optics IP66 protection complete all as specified and directed. Make : HPL Model No. HPLLEDSL7260E or its equivalent model of make specified here-in-before.

Supply and fixing Flood light of minimum 70W luminaire grey powder coated dire-cast aluminium housing, built in control gear faceted anodised aluminium reflector heat resistant toughened clear glass cover complete all as specified and directed. Make : HPLLEDFL7260F or its equivalent model of make specified here-in-before.

Steel tubular swaged poles swan neck type complete with cast iron base plate, finial taper plug, Cap, mild steel bolts, nuts,screw, etc. type 410 SP-31 (9.0 meters long) erected in vertical position embedded in PCC foundation including painting with two coats of aluminium paint over a coat of primer and synthetic enamelled paint in alternate white and black strips 30cm wide each up to 1.5 Mtr height from top of coping complete all as specified and directed. Note :- Earth work, PCC for foundation and coping shall be measured and paid for separately.

Cross arms, bracing, stiffeners, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding bending, cold or hot, drilling holes for bolts in any shape or size as directed including two coats of aluminium paint (under and finishing coat) over a coat of red oxide primer complete all as specified and directed.

Supply, laying & testing PVC insulated, PVC sheathed cable galvanized steel strip or wire armoured, electric control cables (Heavy duty) with stranded copper conductor of size 1.5 sq mm 3 core 1100 volts grade complete all as specified and directed.

Hot press moulded SMC junction box 240mm x 130mm x 95mm (inside dimension) fixed with left side hinges and cable terminals with one number 6 Amp SP MCB fixed to pole with clamp nuts,bolts etc complete all as specified and directed by Engineer-in-charge. Make: Sintex Cat No :- GSJB -2817 or equivalent model of makes specified.

Astronomical Weekly Programmable Time Switch operating voltage 220 V AC-240 V AC, 50 Hz for street light with encloser box of suitable size along with proper capacity of mcb switch for operating 24 Nos of street light of 72 watt working on principle of automatic calculation of sunrise and sunset all as directed and specified by engineer -in- charge.

S&F MCCB 4 pole 415 volt, 63 Amp AC 50 Hz, of breaking capacity 16 KA with adjustable thermal and fixed magnetic setting system against over load and short circuit conditions incl neutral adjustment (Ics=100% of Icu) for connecting of LT cable including enclosure box for housing MCCB with all accessories complete all as specified and as directed.

Unreinforced precast concrete cable cover, ISI marked class LV types 2 flat size 250mm x 150mm x 40mm having minimum average breaking load 200Kg, complying IS:5820-1970 made of concrete used of grade M-20, laid flat in trenches over the cable with the length of concrete cover perpendicular to the direction of the cable length, adjacent / abutting each other complete all as specified.

Sand cushioning with a layer of sand 8cm thick before laying of cable and 15cm thick after laying of cable in trenches complete all as specified and directed. Note: The thickness of sand brings upto 18cm after punning down.

Galvanised tubing light grade 50 mm for cable protection, laid under plints / floors / roads / paths / culverts of fixed on walls or concealed in walls or along the steel poles by means of M.S.F.I. clamps with necessary bolts nuts washers complete all as specified and as directed.

Taking down carefully copper / aluminium point wiring (light, fan, socket or power) complete on and including teak wood battens including fittings, such as switches, ceiling roses, pendent brackets, holders etc. but excluding fan regulators, tube light fittings and removing complete and making good to disturbed surfaces of walls, floor etc. with its original specifications all as specified.

Taking down carefully main switch /DB with MCCBs/MCBs of any capacity/size etc and making good disturbed surfaces of walls, floors etc including making good the disturbed surface to match with the existing all as specified and directed by Engineer-in-charge.

Taking down carefully unserviceable sub main wiring of any Size and making good disturbed surfaces of walls, floors etc including making good the disturbed surface to match with the existing all as specified and directed by Engineer-in-charge.

Point wiring with 1.5 Sq.mm nominal cross sectional area, single core, 1100 Volts grade, multi-stranded, PVC insulated, unsheathed FRLS copper conductor cable with and including continuous earth wire of size 1.5 Sqmm nominal cross sectional area, single core, 1100 Volts grade, multi-stranded, PVC insulated, unsheathed, FRLS copper conductor cable and connected to common earth and earth dolly with suitable copper lugs and drawing into and including rigid non-metallic PVC concealed conduit of 20mm dia or higher, medium grade complete with and including all PVC conduit accessories and replacement of sunk zinc coated pressed steel terminal box of 1.60mm thick with 3mm thick plastic laminated sheet top cover, brass screws, cup washers etc including all cutting / chases etc in walls complete all as specified and directed.

(a) One light point/bell point controlled by one switch

(b) One ceiling fan /Exhaust fan controlled by one switch & regulator

All as per above item No.23.00 but below/parallel the switch board of independent 5 Amps socket in the same vertical/horizontal plane.

Point wiring with 2.5 Sq.mm nominal cross sectional area, single core, 1100 Volts grade, multi-stranded, PVC insulated, unsheathed FRLS copper conductor cable with and including continuous earth wire of size 2.5 Sqmm nominal cross sectional area, single core, 1100 Volts grade, multi-stranded, PVC insulated, unsheathed, FRLS copper conductor cable and connected to common earth and earth dolly with suitable copper lugs and drawing into and including rigid non-metallic PVC concealed conduit of 20mm dia or higher, medium grade complete with and including all PVC conduit accessories and replacement of sunk zinc coated pressed steel terminal box of 1.60mm thick with 3mm thick plastic laminated sheet top cover, brass screws, cup washers etc including all cutting / chases etc in walls complete all as specified and directed for Description a for independent switch socket outlet 5 pin 5 Amps and all as directed at site.

Point wiring with 4 Sq.mm nominal cross sectional area, single core, 1100 Volts grade, multi-stranded, PVC insulated, unsheathed FRLS copper conductor cable with and including continuous earth wire of size 4 Sqmm nominal cross sectional area, single core, 1100 Volts grade, multi-stranded, PVC insulated, unsheathed, FRLS copper conductor cable and connected to common earth and earth dolly with suitable copper lugs and drawing into and including rigid non-metallic PVC concealed conduit of 20mm dia or higher, medium grade complete with and including all PVC conduit accessories and replacement of sunk zinc coated pressed steel terminal box of 1.60mm thick with 3mm thick plastic laminated sheet top cover, brass screws, cup washers etc including all cutting / chases etc in walls complete all as specified and directed for Description a for one AC point 20 Amps independent all as directed at site. Note : Seprate circuit of individual point will be drawn from the DB directly for AC point complete all as specified and as directed.

Modular Switch one module 5/6 Amps single pole one way 230 Volts complete all as specified and directed.

Ceiling rose surface Bakelite, 65x50mm, 3 terminals complete all as specified and directed.

Modular socket outlet 02 in 01, 03 pin, 06 Amps 02 module complete all as specified & directed. Make : Legrand, Cat No : 6755 55 Havells, Cat No : AHLKCXW163 complete all as specified.

Modular switch one module 16 Amp complete all as specified & directed. Make : Legrand, Cat No : 6755 55 Havells, Cat No : AHLKCXW163 complete all as specified.

Modular socket outlet 02 in 01, 03 pin, 06 Amps and 16 Amps, 02 module complete all as specified & directed. Make : Legrand, Cat No : 6755 55 Havells, Cat No : AHLKCXW163 complete all as specified.

Ceiling fan regulator, stepped type of 0 to 05 rotary steps, electronic, 02 module, hum free, AC, 230 volts, complete all as specified & directed. Make: - Legrand, Cat No. 6755 30 or Havells, Cat No : AHLRFHW005 complete all as specified.

Taking down existing ceiling fan / exhaust fan any size, any make, refixing the same after replacing the rubber bushes, split pin, servicing, greasing and painting with two coats of synthetic enamel paint etc complete all as specified and directed.

Supply and fix electric water heater,storage type steel body with copperinner tank and heating element upto 2 KW capacity 25 litre, BEE 5 Star rated complete with all accessories such as safety valve, thermostate, NRV, connection piece complete all as specified and directed. Make -Havells / Bajaj or equivalent model of make specified in Appx 'B' here-in-before.

Energy efficient BEE five star rated ceiling fan, 1200 mm sweep and connecting up including provision of three core flexible copper wire of size 23/0076 from ceiling rose to ceiling fan complete in all respect all as specified and directed.

Exhaust fan 380mm sweep AC, 230 volts connecting with and including 1.5 Sqmm copper conductor, PVC insulated and PVC sheathed three core cable fixed in repair complete all as specified & directed by Engr in charge.

Supply and fixing ENDURA LINEAR NEO (1200mm) 20 W LED fitting baten fro surface and wall conduit mounting High Transmissitivity diffuser High lumen Output PF > 0.98, thd < 10 % wall mounted type fitting with LED tube rod , complete all as specified and directed by Engr-in-Charge. Make : Havells No :- ENDURALINEARNEOBS20WLED865SPCWH or equivalent model of make specified in appx 'B' hereinbefore.

Supply and fixing ENDURA LINEAR NEO (600mm) 10 W LED fitting baten fro surface and wall conduit mounting High Transmissitivity diffuser High lumen Output PF > 0.98, thd < 10 % wall mounted type fitting with LED tube rod , complete all as specified and directed by Engr-in-Charge. Make : Havells No :- ENDURALINEARNEOBS10WLED865SPCWH or equivalent model of make in PHILIPS/CG.

Supply and fixing EDGEPRO SQUARE TYPE 12 WATT DOWN LIGHT new generation Recessed mounting low height backlit square LED downlight with non integral driver provides high quality ecomonic energy saving lighting to modern offices complete all as specified and directed by Engr-in-charge. Make : Havells No :- EDGEPROSQDLR12WLED857S or equivalent model of make in PHILIPS/CG.

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

MCCB 4 pole 100 Amps, breaking capacity 16 KA, 415 Volts, fixed thermal & magnetic releases, (Conforms to IEC:60947-II / IS:13947-II) fixed in repairs complete all as specified and as directed by Engineer-in-charge. Make Legrand Model No DPX3 160, Cat No 4200 15 compatible model of make as specified in Appx 'B' herein after complete all as specified.

Supply and fixing MCCB, AC 415 V, 50 HZ, fixed type, capacity 100 Amps, 3 Pole, 16 KA, suitable to be fixed in 4/6/8 way TPN DB fixed in repair / replacement complete all as specified and directed.

S & F in repair MCB DB double door SPN 12 Way with 200 Amps rated copper bus bar complete all as specified and directed.

S & F in repair MCB DB double door SPN 8 Way with 200 Amps rated copper bus bar complete all as specified and directed.

MCB SP 6-32 Amps,10 KA breaking capacity 'B' Curve suitable 230 V,50 Hz for lighting and other domestic load complete all as specified and directed by Engineer - in - Charge.

MCB SP 415 Volts AC 63 Amps of breaking capacity 10 KA B curve, fixed in repair / replacement complete all as specified and directed.

MCB SPN 63 Amps, 10 KA breaking capacity 'C' Curve suitable for 415 V, 50 Hz AC complete all as specified and directed by Engineer - in - Charge.

MCB SP 240 Volts AC 40 Amps of breaking capacity 10 KA B curve, fixed in repair / replacement complete all as specified and directed.

MCB SPN 40 Amps,10 KA breaking capacity 'C' Curve suitable 230 V,50 Hz for lighting and other domestic load fixed in repair / replacement complete all as specified and directed by Engineer - in - Charge.

Earthing complete with galvanised mild steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground vertically (earth pit not less than 2.25mtr deep below ground level) with top edge of the plate not less than 1.5mtr below normal ground level Glvanized earth plate connected with GI earth strip 25x4mm by means of lug, bolts, nuts, check nuts, washers of galvanised iron GI protection pipe 32 mm bore light grade all as shown in elect plate No 3 of SSR part I - 2009 and connecting to main switch board / Main DB’s including excavation, earth work in any type of strata , salt and charcoal dust mixed and packed 150mm thick around GI earth plate, GI pipe medium grade 20mm nominal bore as watering pipe GI sheet funnel wire mesh, concrete pit, RCC cover 40mm thick in PCC 1:2:4 type B1 duly reinforced with CRS Bars 8mm dia at the rate of 100mm centre to centre both way with 12mm dia lifting handle and pit / chamber constructed 50 cm away from the edge in PCC 1:3:6 type C1, Angle iron 40x40x3mm frame for pit cover, fixed in repairs, including testing on completion complete all as specified and directed.

Earthing continuity galvanised iron strip 25 x 4 mm or main earthing lead fixed to wall with clamps or recess or croses or buried in ground or drawn in conduits/pipe or fixed to poles or any other indicated situation for loop earthing etc as required all as specified and directed by Engr-in-Charge.

Sub main wiring concealed with 10 Sqmm (Nominal area) with two runs of single core cable PVC insulated FRLS multistrand unsheathed copper conductor cable 1100 V grade, ISI marked with copper conductor drawing into rigid non-metallic PVC concealed conduit complete with including 10 sqmm (nominal area) single core PVC insulated multistrand unsheathed FRLS copper conductor as earth wire and duly connected to all common earth point, complete all as Specified and directed by Engr-in-Charge. (Conduet shall be measured and paid separately).

Sub main wiring concealed with two runs of single core 6 Sqmm (Nominal area) cable PVC insulated FRLS multistrand unsheathed copper conductor cable including 1100 V grade, ISI marked with copper conductor drawing into rigid non-metallic PVC concealed conduit complete with including one run of 6sqmm (nominal area) single core PVC insulated multistrand unsheathed FRLS copper conductor as earth wire and duly connected to all common earth point, complete all as Specified and directed by Engr-in-Charge. (Conduet shall be measured and paid separately).

20 mm rigid non-metallic PVC concealed conduit medium grade including all PVC conduit accessories, cutting / chases and making good disturbed surfaces complete all as specified and directed.

Supply laying and jointing Cable XLPE insulated screened PVC bedded galvanized steel strip or wire armoured electric underground power cable with stranded aluminium conductor cross sectional area 50 sqmm 3.5 core suitable for working on 1100 Volts, laid in tranches, in floor, in ducts, through pipe or along pole complete all as specified and directed. Note :- Excavation, earthwork, sand cushioning, PCC protection cover, GI pipe shall be measured and paid for separately.

Supply laying and jointing Cable XLPE insulated screened PVC bedded galvanized steel strip or wire armoured electric underground power cable with stranded aluminium conductor cross sectional area 35 sqmm 3.5 core suitable for working on 1100 Volts, laid in tranches, in floor, in ducts, through pipe or along pole complete all as specified and directed. Note :- Excavation, earthwork, sand cushioning, PCC protection cover, GI pipe shall be measured and paid for separately.

Supply and fixing Triple pole and earth encolsure with a three pin and earth plug with socket complete with one triple pole MCB of 32 Amps capacity including all electrical connection complete all as specified and directed.

Exhaust fan 300mm sweep with louvers AC, 240 volts fixed as per manufacturer instruction, connecting with and including 1.5 Sqmm copper conductor, PVC insulated and PVC sheathed three core cable complete all as specified & directed by Engr in charge.

Exhaust fan 450mm sweep with louvers AC, 415 volts fixed as per manufacturer instruction, connecting with and including 1.5 Sqmm copper conductor, PVC insulated and PVC sheathed three core cable complete all as specified & directed by Engr in charge.

Supply, installation,testing and commissioning outdoor LT panel board of suitable for working on 3 phase, 4 wire, 415 volts, AC, 50 hz, outdoor type, cubicle , floor mounted, free standing, dust and vermin proof, air ventilation with IP-54 protection fabricated out of 3.15 mm thick CRCA sheet outer body and 2 mm thick inner body duly pretreated in 7 tank process powder coated in siemens grey colour inside and out side with IP-54 protection. Panel shall have front and rear opening with hinged type door and rubber gasket, handles, industrial type locking arrangement, cable alleys,bus bar chamber and switch gear compartment, bottom cable entry holes for incoming and outgoing cables, earthing terminals,affixing danger notice plate, each compartment shall be numbered/lettered for indication,copper bus bar TPN 400 Amps rating duly covered with heat shrinkable sleeves of colour coaded duly fixed on DMC/SMC insulators including control wiring with PVC insulated, flexible, multistranded copper conductor cables of adequate size and adequate length, control fuses duly ferruled,crimped with suitable lugs/thimbles. Panel board shall be mounted on MS angle iron frame fabricated out of 40x40x5 mm angle iron of suitable size duly painted and including PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) as in foundation/platform etc as per site requirement. The panel board shall be CPRI approved of make / manufacturer as specified here-in-before complete all as specified and directed and comprising of following:-

Supply and fixing RUBY (CLEAR) 15 WATT POST TOP new generation LED Light with non integral driver provides high quality ecomonic energy saving lighting IP65, long life aesthetically designed with symmetrical light distribution,spun aluminium landscape luminaire with high power LEDs, complete all as specified and directed by Engr-in-charge. Make : Havells No :- RUBYMINIPT15WLED75PSYMTOPC or equivalent model of make in PHILIPS/CG

Supply and fixing Garden 08 Watt LED Light, BAMBOO new generation LED Light with non integral driver provides high quality ecomonic energy saving lighting IP65, long life aesthetically designed with symmetrical light distribution,spun aluminium landscape luminaire with high power LEDs, complete all as specified and directed by Engr-in-charge. Make : Havells No :- BAMBOOBLS8WLED830PSYMTOPC (0.6M) or equivalent model of make in PHILIPS/CG

Supply and fixing decorative type wall mounting, metalic body, warm white/golden type of suitabe watt, antique Brass type of size 25x14x7 centimeters WXH high quality ecomonic energy saving lighting to modern offices complete all as specified and directed by Engr-in-charge.

shree chamunda enterprise

K B N TRADERS

Gatral Construction Co.