Provision of Perimeter light for boundary wall for new DVOR Isolation way at JPNI Airport Patna

Amount

Supply of tiltable type high strength marine garde aluminum preimeter light pole having stepped round shaft of 2.4 Mtr height, minimum 7AWG thick & 3" dia, removable FRP pole endcap, 2 Nos. Al detachable bracket of 250mm length at 55 degtee inclination with integral arm of 50 mm dia, 150mm span & reducer of 28mm dia,100mm length,16mm thick tiltable base flange with capsule hings match drilled for fitment with pole with 6 nos. fixing SS hardware and 4nos. L type steel foundation bolts of designated length with nuts i/c pre-drilled holes for fitment of bracket, cap, suitable holes for cable entry & exit in pole shaft,cable passaage in bracket,provision for eathing connection, spray aluminum finish painting to pole & bracket, black epoxy painting to base and suitable to design wind speed of 208 KMPH for ground level installation etc complete as required and as per specifications.

Supply of 1x20 Watt LED perimter light fixture integral powder coated pressure die-cast aluminium housing with sufficient nos. of high power LEDs with suitable toughened lens to ensure uniform distribution of light, integral electronics power driver suitable to works on 230V+ 10%, 50Hz ,AC etc complete and as per AAI technical specification.

Supply of 4CX 25 Sq.mm size 1.1 KV grade XLPE insulated, PVC sheathed, armoured Aluminium conductor cable conforming to IS 7098 (Part 1) amended upto date etc complete as required.

Supply of 50 mm outer dia pipe of HDPE pipe conforming to IS: 4984:1995 Material grade: PE 80, PN 10 etc as per technical specification complete as required.

Supply 'loop in' and 'loop out ' outdoor type cable junction box made of Thermoplastic having suitable for entry & exit 4Cx25 Sq.mm cable, size 300mm x 150mm x 170mm(LXBXH),IP 66 protection, Halogen free,weather proof,silica free and suitable for perimeter light pole etc complete as required. (Model No: K 0101,Make:Hensel or equivalent)

Erection of aluminum pole of perimeter light with bracket upto height 2.4 Mtr on existing foundation with fixing of existing grouting ascessories of pole i.e base plate, anchor bolts, nuts system during cc foundation work i/c alignment,tightening,painting of existing foundation above the ground level numbering of pole etc complete as required as directed by EIC.Job excluding of C.C. foundation work.

Installation,Testing & commisssioning of LED street light fixtures with pressure die cast aluminium housing upto 25 watt luminaire with all accessories on the existing bracket of Al Perimeter light pole including making connection from loop cable junction Box to fittings by 3Cx1.5 Sq.mm. PVC insulated copper conductor flexible cable etc. complete as required.

Installation,Testing and Commissioning of 'loop in' and 'loop out ' Thermoplastic Cable Junction box and secured with proper holding clamps,nuts,bolts on existing aluminium perimeter light pole at suitable height i/c inside the box supply & fixing suitable 4way x 100A stud type power bakelite connector for termination of 4Cx25 Sq.mm Al cable, earth terminal,6A,10 KA, SP MCB(1 No.) mounting on din rail for installation withb connection, alignment, tightening etc complete as required.

Laying of 50mm dia. HDPE pipe including coupling,splicing,jointing of pipe in existing trench for the protection of cable etc complete as required as directed by EIC.

Laying of 75mm to 110 mm dia. HDPE pipe in existing trench for the protection of cable etc complete as required as directed by EIC.

Supply and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required.

4C x 25 Sq.mm(28 mm)

3.5C X 185 Sq.mm(57mm)

Supply and making straight through joint with heat shrinkable kit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

4C x 25 Sq.mm

3.5C X 185 Sq.mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL/HDPE pipe as required.

Upto 35 sq. mm

Above 95 sq. mm and upto 185 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry open duct as required.

Upto 35 sq. mm

Above 95 sq. mm and upto 185 sq. mm

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required.

Upto 35 sq. mm (clamped with 1mm thick saddle)

Design, fabrication, supply, installation, testing and commissioning of outdoor canopy type cubical panel for perimeter light feeder pillar, double door,weather and vermin proof, powder coated paiting,duly fabricated with 2mm thick CRCA Sheet Steel, 3mm thick sheet steel for gland plate, degree of Protection of enclossure shall be IP~54.suitable for operation on 3 phase and neutral, 415 V,50 HZ AC system.Entire panel shall have a common GI earth bar of size 50mmx5mm at the rear with two number earth stud. Cable entry will be from bottom. Control wiring should be done by FRLS PVC insulated solid copper conductor cable. The feeder pillar shall consist of following swich gears, Bus Bar and other accessories and suitable MS mounting frame etc complete as required and as per technical specification attached with tender document. a) Incomers :- i) MCCB of 200A Amps, 415 V, breaking capacity 25 kA(Ics=100%Icu),4 Pole,Adjustable Thermal release,rotary handle, RYB Phase LED indication lamp with suitable control MCBs and CT operated digital multi function metre class1.0, Qty:01 No. (ii)1 Set of 250 Amp TPN busbars of high conductivity electrolytic grade aluminium with 100% neutral size & Heat shrinkable colour coded insulation sleeves. b) Outgoings. (i)Power Contactor(63 A,4P,3Ph,415V,50 Hz) with Auxilary contactor with 2 NO + 2 NC necessary analog timer of 24 hrs (auto-manual-bypass switch ),control MCB etc have suitable operation with 2 nos 32A outgoing MCCB -01 set ii) MCCB of 40 Amps, 415 V, breaking capacity 18 kA(Ics=100%Icu),4 Pole,,Adjustable Thermal release, rotary handle,RYB Phase LED indication lamp with suitable control MCBs, Qty:02 Nos. iii) MCCB of 32 Amps, 415 V, breaking capacity 18 kA(Ics=100%Icu),4 Pole,,Adjustable Thermal release, rotary handle,RYB Phase LED indication lamp with suitable control MCBs, Qty:02 Nos. iv) Other Standard ascessories as required for necessray operations.

Earthing with G.I. earth pipe 4.5 meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

Providing and laying earth connection from earth electrode with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from earth electrode including connection with G.I. thimble excavation and re-filling as required.

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ pipe/ cable etc as required.

Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) in foundation of perimeter light pole,feeder pillar etc including form,shuttering,finishing work etc complete as required.

Providing 15mm thick cement plaster of mix 1:4 (1 cement : 4 fine sand) at all levels.

Steel reinforcement for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete as required.Thermo-Mechanically Treated bars of grade Fe-500D or more.

Excavation for cable trenches/foundation of depth upto 1.2 m in soft soil including refilling of getting out the excavated soil and disposal of surplus excavated soil within a lead of 50 metres as directed by EIC.

Excavation of hard rock for cable trench including cutting the bituminus/concrete surface getting out and disposal of excavated soil as directed by EIC.

Dismantling of existing Aluminium perimeter light pole with bracket,cable junction box, light fixtures and grouted ascessories shifting and handing over to AAI Store in good condition including demolishing work of existing CC foundation upto ground level and disposal of demolish foundation conceret within Airport premises as directed by EIC.

Dismantling of existing Perimeter light LT Feeder pillar with all ascessories including electrical disconnection etc complete as required and shifting & handing over to AAI Store in good condition within Airport premises as directed by EIC.

SITC of LED aviation light comprising of aluminium housing with polycarbonate enclousre to works on 230V,50 Hz,AC supply i/c electrical connection,suitable GI/MS Pipe for installation etc complete as required. Type: BGAV 302 LED, Make: Bajaj or equivalent.

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required. Group A

Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit alongwith 1 No 4 sq. mm FR PVC insulated copper conductor single core cable for loop earthing as required.

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

5/6 amps switch

15/16 amp switch

3 pin 5/6 amp socket outlet

6 pin 15/16 amp socket outlet

Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.

3 Module (100mmX75mm)

6 Module (200mmX75mm)

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

4 way (4 + 12), Double door

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Single pole

Triple pole and neutral

Supply of Bajaj Flashy 1000 Watt Radiant Room Heater with body material made of CRCA, Nickel chromium plated Mesh Grid, stainless steel Bright Reflector, heating element type wire wound on refractory rod, adjustable thermostat etc working on 230V,50HZ,Ac supply etc complete as required.

SITC of 300 mm sweep wall fan to works on 230 V, 50Hz,AC supply including all accessories etc complete as required.Model: D’zire,Make:Havells or equivalent.

RANJIT SALES CORPORATION

GIRI ENTERPRISES

S. N. ELECTRIC & MAINTENANCE PRIVATE LIMITED

ABHISHEK INTEGRATIONS LIMITED

Krishsons International Engineers And Consultants (I) Pvt. Ltd

Industrial Traders

DOSHI ELECTRIC ENGG. CO.

SHREE GOURI ELECTRIC ENTERPRISE

Mukherjee Commercial Enterprise

BR Power Control and Automation Services

SAURABH ENTERPRISES