SPECIAL REPAIR TO AMF PANEL, POWER CONTROL PANEL, SPECIAL REPAIR / REPLACEMENT OF SECURITY LIGHTS ALONGWITH ACCESSORIES, SPECIAL REPAIR TO UNDERGROUND LT CABLES INCLUDING ALLIED ITEMS AND CERTAIN OTHER E/M WORKS AT NAE UNDER GE NAVY PORBANDAR

Amount

Taking down existing AMF/LT panels by dismantling from foundation and after disconnecting all electrical connections and making good to the disturbed surfaces of floor / wall to match with existing finishes complete all as specified and directed by Engineer - in - Charge.

Supply, Installation, Testing and Commissioning of AMF panels for 160 KVA DG set, indoor type with angle iron frame 50x50x5mm pedestal embedded in PCC 1:2:4 type B-2 at least 30cm below ground level , cubical type, free standing, working on 415 Volts 3 Phase 50Hz, AC supply complete with colour coated Aluminium bus bar of suitable size fully compartmentalised, dust and vermin proof, 2 mm thick CRCA sheet metal enclosure, powder coated with 7-tank process and suitable for IP 65 protections & CPRI approved and having AMF control circuit with the following enclosures :- :- (i) 4 pole motorized on load change over switch 250 Amps w/o fuse as per IEC-60947-3 with auxiliary contact 4 NO-4NC:-01 No ii) Auto change over circuit with UVOV relay and auxiliary contactors -01 Set iii) 4 Pole MCCB 250 Amps Icu=Ics=36 KA ,100 % with thermal release adjustable overload & short circuit setting 6-10 In as per IEC-60947-2 with extended ROM with aux contact 2NO-NC with spreader terminals-03 Nos iv)250/5 Amps Current transformer for metering of accuracy class 0.5 -03 Nos v) 250/5 Amps Current transformer for protection of accuracy class:5P10-03 Nos vi) LED multi function meter V,A,F,PF,KW,KWH,KVAH accuracy 0.5 class-01 No

Supply, installation, testing and commissioning of weather and vermin proof L.T. distribution panel factory fabricated indoor cubical/KIOSK type totally enclosed, made out of 2.00 mm thick, CRCA sheet Powder coated with 7-tank process with angle iron frame of angle 50x50x6 mm suitable for operation on 3 phase 4 wire, 440 volts 50 HZ system, with hinged panel doors (covers) on two sides with handles, bottom gland plate and locking arrangement consisting of sufficient Nos of circular cable entry holes at bottom only with suitable PVC/rubber /wooden bushes to prevent ingress of water/vermin , inside the enclosure, The required no's of holes to be fixed with chromium plated brass cable glands for cable entry and exit complete with necessary internal wiring with stranded copper conductor PVC insulated cables of adequate size, internally/ externally of approved colour with PCC foundation, Panel should be designed with IP 54 protection and suitable size of Aluminium busbar for 3 phase & neutral mounted on epoxy insulator-01 Set and comprising of the following:-

Earthing complete with galvanised steel earth plate electrode 60cmx 60cm x 6.00 mm thick buried directly in ground (Earth pit not less than 2.25 metre below normal ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected and including GI strip 32mm x 6mm by means of GI bolts, nuts, check nuts and washers, earth plate surrounded by packed alternate layers of coal dust and common salt 15cm thick, all around top and bottom and watering pipe 20mm bore of GI pipe light grade with funnel and wire mesh and 50mm bore GI pipe light grade for protection of GI strip 32mmx6mm from top of earth plate upto test point (upto 7.5metre in length) connected with suitable size of GI nuts, bolts and washers all as shown in Electrical plate No. 3 of SSR Part-I, testing on completion including excavation / earth work in any type of soil / rock, PCC chamber (1:3:6) using 20mm graded stone aggregate and 50mm thick RCC (1:2:4) type B-1 cover slab reinforced with 8mm dia TMT steel bars @ 100mm c/c both ways complete all as specified and directed.

Earth continuity galvanised iron strip 32 x 6 mm or main earthing lead fixed to wall with clamps or recess or crosses 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.

Taking down old light fittings any type, any wattage from wall/ceilings/Poles complete including making good the disturbed surfaces to match with the existing complete all as specified and directed by Engineer-in-Charge.

Hot press moulded SMC junction box 250mm x 150mm x 150mm (inside dimension) having left side hinges and cable terminals and including with one No. 6 Amp SP MCB fixed to pole with clamp nuts,bolts etc, fixed in repairs, complete all as specified and directed by Engineer-in-charge.

LED Street light 80W, elegantly designed highly efficient high power LED street light, made up of pressure die cast aluminium housing with toughened glass and individual LEDs with secondary optic and IP 66 protection complete in pole/post/wall position, w fixed with nut, bolts and clamps, fixed in repairs complete all as specified and directed. Cat No. : Bajaj : BRLEP 80W LED V2 or equivalent model of make specified here in before.

LED Street light 45W, elegantly designed highly efficient high power LED street light, made up of pressure die cast aluminium housing with toughened glass and individual LEDs with secondary optic and IP 66 protection complete in pole/post/wall position, with nut, bolts and clamps, , fixed in repairs complete all as specified and directed. Cat No. : Bajaj Cat No : 169910/BRLEP 45W LED V2 or equivalent model of make here in before.

LED Street light 100W, elegantly designed highly efficient high power LED street light, made up of pressure die cast aluminium housing with toughened glass and individual LEDs with secondary optic and IP 66 protection complete in pole/post/wall position, fixed with nut, bolts and clamps, , fixed in repairs complete all as specified and directed. Cat No. : Bajaj Cat No : 169936/BJFL 100W LED I or equivalent model of make specified here in before.

Street light GI bracket of size 25mm GI medium grade of 1.5 mtr length with bending & necessary welding including fixing arrangement to pole with suitable size of nuts bolts washers etc, including applying of two coats aluminium paint & taking down old bracket of any size complete all as specified and as directed.

Single dome LED aviation obstruction light comprising of aluminium housing with polycarbonate enclosure with accessories, fixed in repairs, Complete all as specified and as directed. product code:110731 Cat No.:- Bajaj cart part No BGAV 302 LED or eq model of make specified here in before.

New generation recessed LED 2X2 Luminaire 36 watt for modern offices CRCA powder coated high translucent diffuser providing high quality economic energy saving lighting to modern offices. Suitable for 600 x 600 mm modular/ POP/ Gypsum ceiling, fixed in repairs, complete all as specified and as directed. Model : Bajaj Cat No : 112642/BZRSQL 36W GZ1 WH or eq model of make specified here in before.

New generation surface mounted LED 4X1 Luminaire 36 watt for modern offices and CRCA powder coated body and high translucent diffuser provides high quality economic energy saving lighting to modern offices. fixed in repairs, complete all as specified and as directed. Make : Bajaj Cat No : 112949/BZSSLL 36W WH or eq model of make specified here in before.

Surface and wall mounted 4FT 22 Watt LED batten with , aluminium housing & integrated electronic driver mounted type fitting with LED , complete all as specified and directed by Engr-in-Charge. Make :-Havells cart part No LUMINEPLUSBS22WLED865SPCSS or eq model of make specified here in before.

Sub main wiring with 2.5 Sqmm (Nominal area) two runs of single core cable PVC insulated FRLS multistrand unsheathed copper conductor cable 1100 V grade, drawn through and including PVC casing caping with all fittings and accessories including one run of 1.5 sqmm (nominal area) single core PVC insulated multistrand unsheathed frls copper conductor cable as earth wire and duly connected to all common earth point all as Specified and directed by Engr-in-Charge.

HDPE pipe 20 mm dia heavy duty grade , for cable protection from junction box to street light with required accessories for holding pipe to pole all as specified and directed by Engr-in-charge.

Excavation in trenches, n. exc. 1.5 m wide and n.exc 1.5 m in depth for foundation, laying cables etc. n. exc. 10 sq m on plan and n. exc. 1.5 m in depth and getting out Hard/Dense soil etc, complete all as specified and as directed.

Disconnecting of existing unserviceable LT UG cable from trench or duct or from wall with removing clamps/ pipes all as specified and directed. Note : Excavation and earth work measured and paid separately.

Cable XLPE insulated screened PVC bedded galvanized steel strip or wire armoured electric power cable (Heavy duly) with stranded aluminium conductor cross sectional area 70 sqmm 3.5 core suitable for working on 1100 Volts earthed system, 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 and protection clamps shall be measured and paid for separately.

Fine dry river sand cushion in trenches for cable protection 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: - Only compacted thickness will be measured and paid.

Precast concrete cable cover unreinforced, 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.

GI Tubing light grade 50mm for cable protection, laid under plinths / floors / roads / culverts or 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 etc complete all as specified.

Cable jointing kit for 1100 V (Earthed) grade cable for Straight through joint heat shrinkable type complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size70 sqmm fixing complete all as specified and as directed.

Cutting the existing PCC floor /road/ foot path not exceeding of size 15cm width, 30cm depth for laying of UG cable / protection of pipe complete all as specified and as directed.

PCC type B1, 1:2:4 type B-2 (using 40 mm graded crushed stone aggregate) as in caps & bases, bed block for pipes including finishing top surfaces of concrete flooring, making good the road cutting, including curing and use & waste of form work complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick all as specified and as directed. Note :The back fill shall be neatly rounded /levelled over the trench to a sufficient height to allow for settlement to the required level all as specified in clause 18.56.6 (a) of SSR 2009.

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.

Open well submersible stainless steel Pump Set of cap 2 HP, Three phase, 415Volts, 170 metre Head including connecting to inlet & outlet, PCC base and testing complete all as specified and as directed.

DOL starter suitable for 2 HP, 3 phase , 415V motor with M S sheet enclosure fixed complete all as specified and as directed. Make : Havells Model No IHSDOAH1*A or equivalent model of make specified in Apxx 'B'.

Weather proof, flat, pvc insulated, 3core, 6sqmm, multistrand copper conductor cable from starter to pump and panel board complete all as specified and directed by Engineer-in-Charge.

Galvanised steel water tubing 40 mm dia medium grade ISI marked screwed socketed joints complete with all tube fitting (such as bends, elbow, tees, short pieces, connectors, back nuts, diminishing pieces, caps, plugs and unions, etc) and fixing complete with clips, wall hooks, wooden plugs, or laying in trenches,etc.,also cutting, screwing and waste and for making forged bends on piping as required at site.

Gun mental globe or gate valves, with iron wheeled head screwed both ends of iron pipes for 40 mm bore pipe fixed Complete all as specified and directed.

40mm bore PVC Hose pipe Nylon braded PVC and connecting up with couplings / adaptors on both sides complete all as specified and as directed

Air Conditioner units split type with indoor & outdoor unit complete with cordless remote control unit including necessary insulated copper tubing, connecting electric cable to Socket, as per site requirement, wall mounted, electric driven, single phase of capacity 1.5 Ton BEE 5 star rated, copper tube condenser coil , 230 Volt, single phase, including all accessories, incl drilling hole across wall and connecting up, 3m PVC drain pipe (excess length will be measured and paid separately) , Incl installing outdoor unit on and including wall mounted bracket with complete testing and commissioning, complete all as specified and as directed. Make Hitachi/ Carrier/ Voltas/ Bluestar

Air Conditioner units split type with indoor & outdoor unit complete with cordless remote control unit including necessary insulated copper tubing, connecting electric cable to Socket, as per site requirement, wall mounted, electric driven, single phase of capacity 2 Ton BEE 5 star rated, copper tube condenser coil , 230 Volt, single phase, including all accessories, incl drilling hole across wall and connecting up, 3m PVC drain pipe (excess length will be measured and paid separately) , Incl installing outdoor unit on and including wall mounted bracket with complete testing and commissioning, complete all as specified and as directed. Make Hitachi/ Carrier/ Voltas/ Bluestar

Supply, Install and testing of Voltage stabilizer for automation operation, single phase, naturally air cooled, indoor type & designed for input variation between 175 to 250 volts with output voltage stabilized at 215 to 240 Volts with accuracy of + 2.5% and speed of correction 8 Volts per second and of capacity 4 KVA with the following provisions :-(a) Low and high voltage cut off device. Make:- Vintec /Microtech/ V Guard

Sub main wiring concealed with 4 Sqmm (Nominal area) two runs of single core cable PVC insulated FRLS multistrand unsheathed copper conductor cable including 1100 V grade, confirm to IS with copper conductor 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 including 4 sqmm (nominal area) single core PVC insulated multistrand unsheathed copper conductor cable FRLS as earth wire and duly connected to all common earth point all as Specified and directed by Engr-in-Charge.

Sub main wiring concealed with 6 Sqmm (Nominal area) two runs of single core cable PVC insulated FRLS multistrand unsheathed copper conductor cable including 1100 V grade, confirm to IS with copper conductor 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 including 6 sqmm (nominal area) single core PVC insulated multistrand unsheathed copper conductor cable FRLS as earth wire and duly connected to all common earth point all as Specified and directed by Engr-in-Charge.

Industrial type SPN enclosure with a two pin and earth plug and socket complete with and including MCB, SP, AC, 240 volts of 20 Amps, 'C' curve 10 KA breaking capacity and flush to wall including all cuttings & chases etc in wall and making good to the disturbed surfaces to match the existing, complete all as specified & directed. Make: - Legrand, Cat No. 6078 41 & 4085 93 or Hager, Cat No : VYA120C & NCN120N or Schneider, Cat No : A9HMS220 & A9N1P20C complete all as specified.

Sheet metal enclosure, double door, single pole and neutral, AC, 240 volts, 8 way, with 200 Amps rated copper bus bar and metal door with IP - 43 & IK 09 protection along with cable end box for above DB and flush to wall including all cutting etc in wall and making good to the disturbed surfaces to match the existing, complete all as directed by Engineer - in - Charge. Make :- Legrand, Cat No. 6077 11 & 6077 54 or compatible model of make as specified in Appx 'B' herein after complete all as specified.

MCB SPN 63 Amps,10 KA suitable 230 V,50 Hz for lighting and other domestic load complete all as specified and directed by Engineer - in - Charge

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

Sub main wiring concealed with 16 Sqmm (Nominal area) with two runs of single core cable PVC insulated FRLS multistrand unsheathed copper conductor cable including 1100 V grade, confirm to IS with copper conductor 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 including 16 sqmm (nominal area) single core PVC insulated multistrand unsheathed copper conductor as earth wire and duly connected to all common earth point all as Specified and directed by Engr-in-Charge.

RAJ ENTERPRISE

m/s prakash enterprise

RUDRAAY CONSTRUCTION

Dara Paras.D