Airports Authority Of India has published Supply Installation Testing And Commissioning Of High Mast And Allied Works At Coimbatore Airport Construction Of 5 Nos Of Remote Apron Parking Bays For Code C Type Of Aircraft And Expansion Of Existing Apron For Additional Two Aircraft C ( Atr ) At Co. Submission Date for this Tender is 09-08-2019. High Mast Tenders in AAI, Coimbatore Airport Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
|---|---|---|---|---|---|
| 1 | 1 | Sub Head I : SITC of High mast system | |||
| 2 | 1.01 | Supply of 10M height high mast shaft in one section suitable for 39m/sec wind speed, with raising lowering system comprising head frame, luminaries carriage suitable to install 08 nos luminaries in symmetrical arrangement, and twin dome aviation obstruction light, double drum winch, 6mm diameter SS wire rope, trailing cable, connector, integral power tool motor, manual handle, junction box, lightening finial etc as required (Wiring material from JB to individual luminaire & MCB in base compartment are not included and are a part of installation). | 1 | Nos | |
| 3 | 1.02 | Supply of 12M height high mast shaft in one section suitable for 39m/sec wind speed, with raising lowering system comprising head frame, luminaries carriage suitable to install 08 nos luminaries in symmetrical arrangement, and twin dome aviation obstruction light, double drum winch, 5mm diameter SS wire rope, trailing cable, connector, integral power tool motor, manual handle, junction box, lightening finial etc as required (Wiring material from JB to individual luminaire & MCB in base compartment are not included and are a part of installation). | 2 | Nos | |
| 4 | 1.03 | Supply of 13M height high mast shaft in two sections suitable for 39m/sec wind speed, with raising lowering system comprising head frame, luminaries carriage suitable to install 12 nos luminaries in symmetrical arrangement, and twin dome aviation obstruction light, double drum winch, 6 mm diameter SS wire rope, trailing cable, connector, integral power tool motor, manual handle, junction box, lightening finial etc as required. (Wiring material from JB to individual luminaire & MCB in base compartment are not included and are a part of installation). | 5 | Nos | |
| 5 | 1.04 | Supply of foundation bolts manufactured from special steel along with nuts, washers, anchor plate and common template etc as required. | 8 | Set | |
| 6 | 1.05 | Supply of 120W LED floodlight Bajaj make BARFEG type or its equivalent | 16 | Nos | |
| 7 | 1.06 | Supply of 180W LED floodlight Bajaj make BARFEG type or its equivalent | 8 | Nos | |
| 8 | 1.07 | Supply of 200W LED floodlight Bajaj make BARFEG type or its equivalent | 60 | Nos | |
| 9 | 1.08 | Supply of 230 V, 50 HZ AC LED type Twin dome aviation obstruction light. | 8 | Nos | |
| 10 | 1.09 | Supply of outdoor stand mounted feeder pillar with 63A TPN MCB incomer, single dial time switch, 45A TP contactor for the automatic switching of luminaries, power tool control with 2 no 9A contactors and raise lower push button, and a 16 A DPMCB for AVDGS, Incoming 35sq.mm and outgoing 16 & 2.5sq.mm terminals. | 6 | Nos | |
| 11 | 1.1 | Supply of outdoor stand mounted feeder pillar with 32A TPN MCB incomer, single dial time switch, 25A 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. | 2 | Nos | |
| 12 | 1.11 | Construction of shallow foundation for 10 Mtr Highmast with M20 grade cement concrete for the highmast considering the safe soil bearing capacity at site as 10T/sqmtr at 2 metre depth with all materials and labour. | 1 | Job | |
| 13 | 1.12 | Erection of 10 Mtr high mast with the help of suitable tools and plants, wiring of luminaires with all wiring materials like PVC insulated PVC sheathed flexible cable of suitable copper conductor cores of 1.5 sq. mm, lugs, MCB and all labour. | 1 | Each | |
| 14 | 1.13 | Construction of shallow foundation for 12 mtr Highmast with M20 grade cement concrete for the highmast considering the safe soil bearing capacity at site as 10T/sqmtr at 2 metre depth with all materials and labour. | 2 | Job | |
| 15 | 1.14 | Erection of 12 Mtr high mast with the help of suitable tools and plants, wiring of luminaires with all wiring materials like PVC insulated PVC sheathed flexible cable of suitable copper conductor cores of 1.5 sq. mm, lugs, MCB and all labour. | 2 | Each | |
| 16 | 1.15 | Construction of shallow foundation for 13 mtr Highmast with M20 grade cement concrete for the highmast considering the safe soil bearing capacity at site as 10 T/sqmtr at 2 metre depth with all materials and labour. | 5 | Job | |
| 17 | 1.16 | Erection of 13 Mtr high mast with the help of suitable tools and plants, wiring of luminaires with all wiring materials like PVC insulated PVC sheathed flexible cable of suitable copper conductor cores of 1.5 sq. mm, lugs, MCB and all labour. | 5 | Each | |
| 18 | 1.17 | Installation of the mast feeder pillar by grouting the stand in cement concrete. | 8 | Each | |
| 19 | 2 | Sub Head II : SITC of Outdoor Feeder pillars and Supply & Laying of LT Power Cables | |||
| 20 | 2.01 | SITC of free standing and self supporting type, outdoor feeder pillar box made out of 14 SWG CRCA sheet steel enclosure which conforming to IP 65 with angle iron frame work of suitable size to accommodate the following switch gears with powder coating painting, locking arrangement, name plates, danger plates etc.complete as required with true rms value sensing class 0.5 multifunction power cum energy meters with ports & wired out, interlocking . \nIncoming :\n200 A, FP , 36 KA, thermal magnetic release Ics= 100% Icu MCCB with rotary handle, spreader link - 2 Nos\nBus Coupler\n200 A, FP , 36 KA, thermal magnetic release Ics= 100% Icu MCCB with rotary handle, spreader link - 1 No\nOutgoing :\n32 A, TP, 36KA, thermal magnetic release Ics= 100% Icu MCCB with rotary handle, spreader link- 4 Nos\n63 A, TP, 36KA, thermal magnetic release Ics= 100% Icu MCCB with rotary handle, spreader link- 2 Nos\n100 A, TP, 36KA, thermal magnetic release Ics= 100% Icu MCCB with rotary handle, spreader link- 2 Nos\nBus bar:\n200 A,TPN busbar - 1 set\n96 Sqmm Digital ammeter with selector switch -1 set\n96 Sqmm Digital Voltmeter with selector switch -1 Set\nIndicating lamp (LED) RYB - 1 set\n | 1 | Job | |
| 21 | 2.02 | Supply of XLPE insulated and PVC sheathed armoured aluminium conductor under ground power cable of 1.1 KV grade of following size conforming to IS 7098(Part -1/1988) with upto date ammendments etc complete as required. \n(i) 3.5 x 25 Sq.mm | 362 | Mtr | |
| 22 | 2.03 | Supply of XLPE insulated and PVC sheathed armoured aluminium conductor under ground power cable of 1.1 KV grade of following size conforming to IS 7098(Part -1/1988) with upto date ammendments etc complete as required. \n(ii) 3.5 x 35 Sq.mm | 505 | Mtr | |
| 23 | 2.04 | Supply of XLPE insulated and PVC sheathed armoured aluminium conductor under ground power cable of 1.1 KV grade of following size conforming to IS 7098(Part -1/1988) with upto date ammendments etc complete as required. \n(i) 3.5 x 120 Sq.mm | 135 | Mtr | |
| 24 | 2.05 | Supply of XLPE insulated and PVC inner sheathed armoured copper control cables of 1.1 KV grade of following sizes confirming to IS 1554 (Part-1/1988) with upto date ammendments etc complete as required.\n10 x 1.5 Sq.mm | 1025 | Mtr | |
| 25 | 2.06 | 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.\n(i) 3.5 x 25 Sq.mm (28 mm) | 10 | Set | |
| 26 | 2.07 | 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.\n(i) 3.5 x 35 Sq.mm (32 mm) | 7 | Set | |
| 27 | 2.08 | 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.\n(i) 3.5 x 120 Sq.mm (45 mm) | 2 | Set | |
| 28 | 2.09 | Supplying and laying of following size DWC HDPE pipe of ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting, cutting, jointing etc.in the existing trench, complete as required.\n50 mm dia (OD-50 mm & ID-38 mm nominal) | 860 | Mtr | |
| 29 | 2.1 | Supplying and laying of following size DWC HDPE pipe of ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting, cutting, jointing etc.in the existing trench, complete as required.\n63 mm dia (OD-63 mm & ID-50 mm nominal) | 795 | Mtr | |
| 30 | 2.11 | Supplying and laying of following size DWC HDPE pipe of ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting, cutting, jointing etc.in the existing trench, complete as required.\n110 mm dia (OD-110 mm & ID-95 mm nominal) | 130 | Mtr | |
| 31 | 2.12 | Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1kV grade of following size in the existing RCC/ HUME/ METAL pipe as required.\nUpto 35 Sqmm | 795 | Mtr | |
| 32 | 2.13 | Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1kV grade of following size in the existing RCC/ HUME/ METAL pipe as required.\nAbove 95 sq.mm to 185 sq.mm | 130 | Mtr | |
| 33 | 2.14 | 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.\nUpto 35 sq. mm (clamped with 1mm thick saddle) | 147 | Mtr | |
| 34 | 2.15 | 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.\nAbove 95 sq.mm to 185 sq.mm | 2 | Mtr | |
| 35 | 2.16 | Excavation for cable trenches in soft soil, depth upto 75 cm including dressing of sides lift upto 1.5 m, getting out the excavated soil, refilling with excavated soil after laying of cable/ pipe etc. and disposal of surplus excavated soil as directed, within a lead of 50 meters etc as required. | 296 | Cum | |
| 36 | 2.17 | 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 :\nbituminous road / concrete | 30 | Sq.m | |
| 37 | 2.18 | Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand :4 graded stone aggregate 20 mm nominal size) excluding the cost of centering and shuttering - All work up to plinth level including form work etc as required. | 11 | Cum | |
| 38 | 2.19 | Supplying and making end termination with brass compression gland and copper ferrules for following size of PVC insulated and PVC sheathed / XLPE copper conductor cable of 1.1 KV grade as required.\n10 X 2.5 sq. mm | 7 | Set | |
| 39 | 3 | Sub Head III : Earthing | |||
| 40 | 3.01 | Earthing with G.I. earth pipe 2.75 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. | 16 | Set | |
| 41 | 3.02 | Providing and fixing 25 mm X 5 mm G.I. strip in surface or recess for connections etc. as required. | 66 | Mtr | |
| 42 | 3.03 | 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. | 54 | Mtr | |
| 43 | 3.04 | Providing and fixing 6 SWG dia G.I. wire on surface or in recess or along with existing surface/recessed conduit /submain wiring/cable as required. | 12 | Mtr |
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