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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L-1₹30.4 CrAccepted-AOC L 87 STREET NO 7C MAHIPALPUR EXTENSION NEW DELHI 110037 | NEW DELHI | NEW DELHI | DELHI | 110037 | ₹30.4 Cr | L-1 | Accepted-AOC Accepted as L-1 bidder |
| 2 | L-2₹31.8 CrRejected-AOC | ₹31.8 Cr | L-2 | Rejected-AOC Rejected as not L-1 bidder |
| 3 | L-3₹32.4 CrRejected-AOC 32 VISHNU NAGAR BAORI DISTRICT JODHPUR | JODHPUR | JODHPUR | RAJASTHAN | ₹32.4 Cr | L-3 | Rejected-AOC Rejected as not L-1 bidder |
| 4 | L-4₹32.5 CrRejected-AOC BAKRON KA WADA NEAR NEELAM CINEMA JODHPUR ROAD BALOTRA BARMER RAJASTHAN 344022 | BALOTRA | BARMER | RAJASTHAN | 344022 | ₹32.5 Cr | L-4 | Rejected-AOC Rejected as not L-1 bidder |
| 5 | L-5₹33.1 CrRejected-AOC 16 EDEN GARDEN CHUNA BHATTI KOLAR ROAD BHOPAL M P 462016 | BHOPAL | BHOPAL | MADHYA PRADESH | 462016 | ₹33.1 Cr | L-5 | Rejected-AOC Rejected as not L-1 bidder |
Tender Value
₹38.5 Cr
Closing Date
19 Jan 2022, 6:00 pmClosed
Senior Manager (Engg.-Civil)
Airports Authority of India B- Block, 3rd floor, Engineering Wing Rajiv Gandhi Bhawan, Safdarjung Airport, New Delhi-110003, INDIA
Expansion of Civil Enclave at Gwalior Airport. SH Construction of Apron and Link Taxi including associated works for Parking of 09 Nos. AB-321 type of aircraft at Gwalior Airport, Gwalior
2021_AAI_97014_1
AAI/CHQ/Engg(NR)/Gwalior/Apron
Open Tender
Civil Works
450 days
Gwalior Airport
As Per NIT Criteria
17 documents required · 17 mandatory
₹5,900
Yes
Exempted
9 Jun 2022
28 Dec 2021
21 Jan 2022
29 Dec 2021
19 Jan 2022
29 Dec 2021
29 Dec 2021 - 5 Jan 2022
Amount
Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : a) 1:4:8 (1 cement : 4 coarse sand (zone-III): 8 graded stone aggregate 40 mm nominal size).
Centering shuttering including struttings, propping etc. and removal of form work for all heights: a) Walls (any thickness) including attached pilasters,butteresses, plinth and string courses etc.
Centring and shuttering including strutting, propping etc. and removal of form for all heights: a) Suspended floors, roofs, landings, balconies and access platform
Steel reinforcement for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete upto plinth level. a) Thermo-Mechanically Treated bars of grade Fe-500D or more.
Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering,shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge.“(Note :- Cement content considered in this item is @ 330 kg/cum.“Excess/ less cement used as per design mix is payable/recoverable separately). a) All works upto plinth level
Extra for providing richer mixes at all floor levels. Note:- Excess/less cement over the specified cement content used is payable /recoverable separately. Providing M-35 grade concrete instead of M-25 grade BMC/RMC. (Note : Cement content considered in M-35 is @ 350 kg/cum)
Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: a) Cement mortar 1:6 (1 cement : 6 coarse sand)
Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. a) In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works
12 mm cement plaster finished with a floating coat of neat cement of mix: 1:4 (1 cement: 4 fine sand)
Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture.
Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. a)Nominal Concrete 1:3:6 or Richer mix (i/c equivalent design mix)
Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.
Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. In cement mortar
Demolishing stone rubble masonry manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge : In cement mortar
Dismantling steel work manually/ by mechanical means in built up sections without dismembering and stacking within 50 metres lead as per direction of Engineer-in-charge.
Dismantling manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge : bituminous road
Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.
Painting runway/taxi track/apron marking with adequate nos of coats to give uniform finish with road marking paint of superior make as approved by the Engineer-in-charge, i/c cleaning the surface of all dirt, scales, oil, grease and other foreign mater;al etc. and lining out complete. a) New work (Two or more coats).
Construction of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge. With material conforming to Grade-I (size range 75 mm to 0.075 mm) having CBR Value-30
Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm ) to wet mix macadam (WMM) specification including premixing the material with water at OMC in for all leads & lifts, laying in uniform layers with mechanical paverfinisher in sub- base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achievethe desired density, complete as per specifications and directions of Engineer-in-Charge.
Construction of dry lean cement concrete sub base over a prepared sub-grade with coarse and fine aggregate conforming to IS:383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per specifications, cement content not to be less than 150 Kg/cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, for all leads & lifts, laid with a mechanical paver, compacting with 8-10 tonne vibratory roller, finishing and curing etc. complete as per direction of Engineer-in-charge.
Providing and laying factory made chamfered edge Cement Concrete paver blocks in footpath, parks, lawns, drive ways or light traffic parking etc, of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand. complete all as per direction of Engineer-in Charge. 60mm thick cement concrete paver block of M-35 grade with approved colour, design & pattern.
Providing and placing in position 100 mm thick factory made machine batched & machine mixed Precast RCC Rectangular Covers on drains of footpath of various sizes, of M-25 grade cement concrete for RCC work, including cost of centering, shuttering, reinforcement of 8 mm dia TMT bars of Fe 500 grade @ maximum 100mm c/c on both ways , neat cement punning on finished surface, properly encased on all edges with 1.6 mm thick , 100 mm wide MS sheet duly painted over priming coat , reinforcement to be welded at edges with MS sheet and providing 2 Nos. 12 mm dia bar for hooks etc i/c cost of cartage, all leads & lift, handling at site etc. all complete as per direction of Engineer-in-Charge.
Providing and laying Non Pressure NP-3 class (Medium duty) R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete a) 450 mm dia RCC pipes.
Earthwork in excavation in all kinds of soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimiming bottom and side slopes in accordance with requirements of lines, grades and cross sections and transporting to embankment location with all lifts and leads within airport premises as per satisfaction and direction of Engineer-In-Charge.
Consolidation of Sub-Grade with road roller of 8 to 12 tonne capacity including making good the undulation etc. with earth or quarry spoils etc. and rerolling the sub-grade all complete as per satisfaction of EIC.
Supplying and filling moorum/suitable earth obtained from approved quarry in embankment or depressions in layers not exceeding 20cm (loose) in depth (or any thickness as approved by the Engineer-in-Charge in case vibratory roller / soil compactor is used) including breaking clods, watering, consolidating each layer with power road roller 8-10 tonnes weight or vibratory roller / soil compactor of adequate capacity under optimum moisture content condition to give at least 98% of the maximum laboratory dry density (modified proctor density) as per IS code 2720 (part VIII) complete including leveling fine dressing to the required grade, camber and slope complete as per MORTH specifications and as directed by the Engineer-in-Charge with all leads and lifts (The item includes cost of work, payment of necessary royalty, carriage of moorum / suitable earth upto work site for all leads and lifts involved from all sources acquired or arranged by the Contractor. Payment to be made for compacted quantity only).
Providing and laying Pavement Quality Concrete (PQC) produced in a batching and mixing plant having a Characteristic flexural strength i.e. flexural strength of 4.1 MPa at 28 days using Ordinary Portland cement of 43/53 grade or Portland Pozzolana Cement or Portland Slag cement conforming as per relevant IS codes, to be mixed at site, with 0.5% Super plasticizer by mass of cementitious material, fine aggregate, graded stone aggregates of 40 mm nominal size in appropriate proportion as per specification and job mix formula, laid in panels as per drawings/design as approved by the Engineer-In-Charge using Slip Form Paver or Fixed form paver including anti friction layer, joint filler board, making necessary provision for expansion, dummy and construction joint including filling with Polysulphide sealant of approved make, curing and making profile, complete as per direction of Engineer-in-Charge and specifications. The item for execution shall include all operations making pavement for intended use but not limited to following:
(i) Polyethylene sheet (White in color) of thickness 400 micron conforming to IS: 2508 with 6mm thick fine sand layer. (ii) Providing and laying in position for expansion joint, 25mm thick pre-cut Synthetic joint filler board of approved make conforming to IS:1838(part 3)-2011, 45 mm from top (to be removed at the time of filling of Polysulphide sealant). (iii) Mechanically cutting dummy joints 3mm wide x 1/3rd thickness of slab which is subsequently widened to 10mm for the top 25mm depth and construction joints 10mm wide x 25mm deep as per specification. (iv) Providing and laying in position Polysulphide sealant of approved make conforming to BS-5212-1990 or IS: 11433-1995 in expansion/ construction / dummy joints including rounding off edges, applying 2 coats of approved primer compatible with the brand of Polysulphide and preparing the surface and applying masking tape along the edge of joint to prevent accidental spillage of sealant on top surface and to give neat finish to the sealant and removing the masking tape after application of sealant etc. as per the details below: (a) Expansion Joints of size 25 mm wide and 10 mm deep over 30mm dia expanded closed-cell Polyethylene foam back-up/backer rod of minimum density 22 Kg/Cum, as per manufacturer’s specifications and sketch at Appendix-‘A’. (b) Construction Joints of size 10 mm wide and 10 mm deep over 12mm dia expanded closed-cell Polyethylene foam back-up/backer rod of minimum density 22 Kg/Cum, as per manufacturer’s specifications and sketch at Appendix-‘A’. (c) Dummy Joints of size 10 mm wide and 10 mm deep over 12 mm dia expanded closed-cell Polyethylene foam back-up/backer rod of minimum density 22 Kg/Cum, as per manufacturer’s specifications and sketch at Appendix-‘A’. (v) Making profile as per DGCA CAR, panel drawing showing dummy, construction, expansion joints location. Note: (i) Areas inaccessible to paving equipment shall be constructed by manual/hand guided method. Areas in which manual/hand guided methods of construction become indispensable shall be got approved by the Engineer-in-Charge in writing in advance. (ii) The quantity of cement, type of cement and super plasticizer for one Cum. of finished concrete specified are for tendering purpose only. The contractor shall quote his rates assuming quantity of OPC cement as 360 Kg/Cum or 400 Kg of Portland Pozzolana Cement/ Portland Slag cement. In addition, if the actual quantity of cement & super plasticizer required as per laboratory mix design varies from the quantity assumed above, necessary cost adjustment for deviation in the quantity of cement and super plasticizer as per mix design, if any, shall be done as per the rate of cement and super plasticizer in actual supply voucher from manufacturer/authorized dealer at the time of execution. In the case of authorized distributor, the rate may be authenticated by the manufacturer. The rate of cement and super plasticizer exclusive of GST shall only be considered for payment.
Supply of Omni Directional Elevated type Medium Intensity Taxiway edge Light fitting (LED type) for aviation visual aids requirements complete with LEDs, optic lens, power converter, two pin secondary lead, central column assembly, breakable coupling, base plate, gaskets, bolts etc. and all other standard accessories required as per ICAO and conforming to technical specifications.
Supply of Inset LED uni-directional Light for aviation visual aid Stop Bar Light suitable for bi wire confirming to ICAO, accessories including shallow base & matching body, lamp, lens, filters, secondary lead, single plug, complete etc all as specified, ready for site installation suitable for 6.6A etc. as required.
Supply and fixing of unidirectional, alternate flashing, elevated type LED runway guard light fitting on common central assembly and complete with LEDs, optic lens, power converter, visor, two pin secondary lead, central column assembly, breakable coupling, base plate, gaskets, bolts etc. including all other standard accessories suitable for operation on series circuit 230V, 50 Hz AC supply as required confirming to ICAO and Technical Specifications.
Supply of 1 core 6 sqmm, 5 KV grade, copper conductor, PVC insulated, PVC sheathed under ground airport lighting cable generally confirming to IS: 1554 Part-II 1981 with upto date amendment etc complete as required and conforming to technical specifications.
Supply of 2 core 4 sqmm 1.1KV grade, copper conductor, EPR insulated, PCP sheathed, underground secondary cable complete as specified complete as required and conforming to technical specifications.
Supply of 15 W, 6.6/6.6 Amps, 5 KV grade, 50 Hz, series Isolating Transformer encapsulated in polyester resin, finally moulded in neoprene type rubber with primary and secondary connectors etc and all other standard accessories required as per ICAO and conforming to technical specifications.
Supply of 45 W, 6.6/6.6 Amps, 5 KV grade, 50 Hz, series Isolating Transformer encapsulated in polyester resin, finally moulded in neoprene type rubber with primary and secondary connectors etc and all other standard accessories required as per ICAO and conforming to technical specifications (For Stop Bar).
Supply of 5 KV grade plug & receptacle (Essna Connector) of type I class B connector & suitable for field attachment with 5 KV grade PVC insulated and PVC sheathed single core 6 sqmm copper conductor cable as etc complete as required and conforming to technical specifications.
Supply of 1.1 KV grade plug & receptacle (Essena Connector) of type II class B connector & suitable for field attachment with 1.1 KV grade PVC insulated and PVC sheathed 2 core 4 sqmm copper conductor cable etc complete as required and conforming to technical specifications.
Design, Manufacturing, Supply, Installation, Testing and Commissioning of indoor, natural air cooled, thyristor controlled constant current regulator with 4.0 KW output power at 6.6 amps., suitable for use on 240 V, 50 Hz single phase input AC supply and having 4 KW taping, 5 steps output current variation, local and remote control operation, over current, over voltage and earth fault protections, digital ammeter for output current, digital voltmeter for input voltage, earth leakage meter, positive back indication, terminations of input & output cables, earth connection from existing earth and all other standard accessories required as per ICAO and conforming to technical specifications.
Design, Manufacturing, Supply, installation, connection, testing and commissioning of illuminated taxiway guidance signages of various sizes made of anodized 2 mm (nominal) thick extruded aluminum profile frame with suitable stiffening supports for structural rigidity, 1.5 mm thick aluminum back cover, 4 mm thick poly carbonate sheet with glare free face, supporting legs, breakable coupling etc. The letters and symbols shall be internally pasted/ screen printed with required coloring. The sign boards shall be uniformly internally illuminated with required number of LEDs strips to achieve required illumination level, alongwith drivers, internal control circuit, etc and shall operate without any flickering when operated on input source of 2.8 Amps. to 6.6 amps. series current. The suitable arrangement shall be made for water tightness and locking arrangement. The signages shall be installed on 1:2:4 grade cement concrete of size 400x400x500 mm for each leg and total base of 150 mm thick for the distance of 1.5 mtr. all around the board including installation of isolating transformer, crimping/ jointing of plug & receptacles, laying of secondary leads, connections, earthing etc. complete as required. The taxiway guidance signages shall be as per ICAO and confirming to technical specifications. (legends shall be as approved by Engineer‐in‐charge).
Supply and fixing of CI top cover of 330 mm dia x 10 mm thick with suitable rubber gasket and 6 Nos. M10 tapped hole at hole centre of 260 mm and SS bolts etc complete as required.
Supplying and laying of 50 mm dia (OD-50 mm & ID-38 mm nominal) size DWC HDPE pipe along with all accessories like socket, bend, couplers, seal rings etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required.
Supply of 1.1KV Grade copper Cable 2x16 sqmm PVC Insulated and PVC Sheathed, Armoured Cable for AFL as required and conforming to technical specifications.
Supply of 450 mm high, 330 mm outer dia, 220 mm dia top opening isolating transformer housing box, made of 10 mm thick (nominal) except top which is 15 mm thick (nominal) CI mould of foundry grade pig iron confirming to IS-224, suitable for installation of elevated air-field light fittings with 6 Nos. M-10 tapped holes at hole centre of 260 mm including 03 nos. ending holes for cable entry & earth pipe holes (02 nos. diametrically & 01 no. perpendicularly) suitable to receive 50 mm GI/HDPE pipe & 15 mm dia. GI earth pipe, SS earth bolts and nuts, washes, drain holes and painting etc. complete as required.
Installation of Cast iron isolating transfer housing box of size 330 mm dia and 450 mm deep as per specification, including excavation of surface, cement concrete all round, providing 250 mm long 15 mm dia 'B' class GI pipe in the bottom surface for drainage of water, cutting & threading of pipe, adjustment of housing with thedolite etc, refilling the side surface, sloping and making good the same as original as required.
Installation, testing and commissioning of medium intensity LED type taxiway edge light fitting on the existing transformer housing box including installation of isolating transformer, crimping/jointing of plug & receptacles, laying of secondary leads, connections, earthing etc. complete as required and includes supply of all materials excluding fixture, secondary lead, isolating transformer and plug & receptacles.
Installation, testing and commissioning of inset type stop bar light by core cutting in the bituminous runway pavement, fixing the shallow base with dobefil and hardener, installation of isolating transformer, crimping/jointing of plug & receptacles, laying of secondary leads, connections, earthing etc. complete as required and includes supply of all materials excluding fixture, secondary lead, isolating transformer and plug & receptacles.
Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade/5 KV grade Airfield lighting cable of Upto 35 sq. mm size in the existing RCC/ HUME/ METAL/DWC HDPE pipe as required
Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade/5 KV grade Airfield lighting cable of Upto 35 sq. mm size in the existing masonry open duct as required.
Excavation of the trench in the hard rock not exceeding 1.5 metres in width, and lift upto 1.5 meters, including getting out the excavated soil and disposal of excavated soil as directed with in a lead of 50 mtrs.
Kerfs cutting with machine in taxiway/runway of PQC/bituminous surface of suitable depth and width for single/ Multi layer of secondary cable laying and refilling the same by suitable sealing material etc complete as required.
Providing, laying and fixing following size G.I. pipe (medium class) in GSB/WMM complete with G.I. fittings and re-filling etc as required.
50 mm dia.
15 mm dia.
Numbering of GLF fittings as required.
Two side opening gate Design, fabrication, supply, installation testing and commissioning of Sliding type MS Trolley Gate by carrying out following works as per the enclosed specifications. The scope includes supply and fabrication of all material as required to complete the trolley gate.. The M.S material used shall be as per respective IS codes, ISI marked. The Gate considered in the scope shall be of 32 mtr. section (considered as 1 job) suitable to close clear opening of 64 mtrs with height 2.8 mtrs from finished floor level (height includes height of wheels, gate frame and concertina coil above gate frame) The frames shall be of M.S. rectangular section of minimum 100x50x2 mm size. concertina coil shall be provided above the top frame. Wire mesh of size 25x25 of 3mm dia wire to be provided MS wheel of suitable size with bearing shall be provided. Shaft of wheels and bracket shall be provided as per requirement. Guide posts shall be provided as per the requirement of system- Painting of gate with approved colour & make of synthetic enamel paint by applying 2 or more coats and one or more coat of red oxide Primer etc. i/c complete civil work as required.
Providing & Fixing MS angle of size 50mm X 50mm X 5mm in MS U channel of size l00mm X50mm X5 mm including Cutting of Taxiway bituminous/concrete, fixing of track with concrete & making good the same complete as required. New civil work for fixing of MS channel apart from Taxiway Area is not included in the scope of work.
Providing & Fixing dead end barrier at the end of track of trolley gate with MS channel of size l00MM X 50MM X 5MM and cross arm of angle iron of size 45mm x 45 mm with thickness of 4mm i/c welding etc. as required as per drawing.
Supply, installation, testing and commissioning of motorized automation system (make CAME or equivalent) comprising of the following machine suitable for operation of Above sliding M.S. trolley Gates as per design including laying of suitable size cable from power supply panel to motor control panel interconnection between drives to drive antenna braking system for sliding Gates all other accessories required and Labour etc. complete. 3 phase motor of suitable, capacity, model (mod 6 pinion or equivalent) (type: BY- 3500 T or equivalent) Along with complete control panel safety and protection accessories as required. Also radio receiver for auto diagnosis of all safety control (code: 002 ZT4 or equivalent)-1 nos. Flashing light 230 volt - 25 Watts (Code: 001 KIARO or equivalent) -4 Nos (2 + 2 spares) , Radio transmitter( Remote control unit ) (433.92 MHz/30.9 MHz ) -2 nos.
Design fabrication & Supply of 20 M high mast (Approx) system complete with hot dip galvanised mast shaft in two sections, E 350 Grade shaft material as per IS 2062, suitable for wind velocity of 50m/s as per IS 875 part 3, with Top dia 150mm and bottom dia 460mm, sheet thickness of top section - 4mm and bottom section - 5mm, suitable for upto 16 luminaires, base plate dia 670mm, base plate thickness 25mm, lantern carriage made up of 50 NB ERW class B MS Pipe, Double Drum Winch, SWL 750 kg, Integral 2 HP Motor installed inside the base compartment for its lowering and raising operation, head frame, with stainless steel wire rope of 6 mm dia (7/19 construction) each wire rope having breaking load capacity of 2350 kg, G.I. lightening finial, suitable dummy load to counter balance in case of asymmetrical lights arrangement on Lantern carriage, etc complete along with other accessories as per the technical specificatios etc as required.
Design and construction of suitable shallow foundation with reinforced cement concrete for the high mast mentioned in item No. 1, considering the safe soil bearing capacity at site as 10 T/sqmtr. at 2 metre depth, including Supply of foundation bolts manufactured from special grade steel, nuts, bolts, washer, anchor plate, template, suitable dia DWC HDPE pipe etc complete as required.
Assembling, Erection, testing and commissioning of above High Mast system with all its accessories, LED flood lights, lightening finial, aviation obstruction lights, supply and connection of 3 C 2.5 sqmm cable/wiring for light fixtures, supply and fixing of 32 A, 10 ka, FP MCB etc. as required on the existing foundation.
Supply of 500 W LED floodlight fixtures including control gear box etc complete as required as per technical specification.
Supply of Aviation obstruction LED light made of cast aluminium & polycarbonate glass single dome with neoprene gasket etc complete as required.
Supply of 16 core, 2.5 Sqmm XLPE insulated & PVC sheathed armoured 1.1 KV Grade copper conductor control cable confirming to Relevant IS specification complete as required.
Supply of 3.5x35 SQMM size PVC insulated and PVC sheathed armoured Alu. Conductor cable of 1.1 KV grade confirming to IS:1554 (Part -1) with upto date amendment as required.
Supply of 4x 6 SQMM size PVC insulated and PVC sheathed armoured Alu. Conductor cable of 1.1 KV grade confirming to IS:1554 (Part -1) with upto date amendment as required.
Supplying 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.
4 X 6 sq. mm
3½ X 35 sq. mm
16 X 2.5 sq.mm
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 cable as required.
Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonary enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long etc. with charcoal/ coke and salt as required.
Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I.pipe from earth electrode including connection with G.I. nut, bolt,spring, washer excavation and re-filling etc. as required.
Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.
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