Military Engineer Services-MES has published Provision Of Isolation Transformers , Lightening Protection And Installation Of Papi System At 8 Fbsu Af Station Awantipur. Submission Date for this Tender is 13-01-2020. Transformer Supply Tenders in GE (AF) AWANTIPUR Jammu And Kashmir. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 06-Jan-2020 | Date corrigendum,Amendment3 | Date | 13-01-2020 |
| Name of Work: PROVN OF ISOLATION TRANSFORMERS, LIGHTENING PROTECTION AND INSTALLATION OF PAPI SYSTEM AT 8 FBSU AF STATION AWANTIPUR | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Supply, installation and testing copper wound isolation transformer, air cooled, indoor type, 40 KVA, 3 phase with primary and secondary voltage 415 volts + 1%, 50 Hz with no load current not more than 5% including provision of complete isolation of line and contineous noise filteration to eliminate harmonic distortion and other accessories as per IER. Complete unit shall be housed in powder coated metal enclosure IP-22 protection , complete all as specified and as directed. | BI01010001010000000000000515BI0100001113 | 3 | Each |
| 2 | 2 | Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, unarmoured, electric power cables (heavy duty) 1100 Volts grade with stranded copper conductor of size 50 sqmm, 3.5 core, complete all as specified and as directed. | BI01010001010000000000000515BI0100001114 | 35 | Running Metre |
| 3 | 3 | Earth continuity conductor or main earthing lead fixed to wall on batten or reccess or chases or burried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing or as required of size 20x3 mm copper strip, complete all as specified and directed. | 20 | Running Metre | |
| 4 | 4 | Surge protection device AC TPN , 3 phase, 415 Volt type 1 with I max 50 KA and Up 1.5 KV suitable for installing in main distrubution panel of building , complete all as specified and directed.\nMake:- Havells cat part No DHSAANBC50320 or equivalent in Schinieder/CG | 36 | Each | |
| 5 | 5 | Surge protection device AC 1P+N, 1 phase, 415 Volt type 1 with I max 40 KA and Up 1.5 KV suitable for installing in main distrubution panel of building, complete all as specified and directed.\nMake:- Havells cat part No DHSA2NAN40320 or equivalent in Schinieder/CG | 8 | Each | |
| 6 | 6 | PVC insulated copper cable multistrand single core, 2.5 sqmm for control connection of SPD in main distribution panel, complete all as specified and directed. | 100 | Running Metre | |
| 7 | 7 | Sheet metal enclosure DB SPN 4 way, double door, 230 volts AC, surface mounting complete with suitable busbar, neutral link and earth link suitable for MCB DP/SPN as incomer and MCB SP as outgoing, complete all as specified and as directed. | 44 | Each | |
| 8 | 8 | Single pointed air termination aluminium rod , 12 mm dia , 300 mm long , complete all as specified and as directed. | 12 | Each | |
| 9 | 9 | Aluminium strip 25x3mm with saddles/insulators, complete with fixing screws for roof/down conductors/main earthing lead, including bracing/jointing and nuts and bolts, jointing at all joints, complete all as specified and as directed. | 100 | Running Metre | |
| 10 | 10 | Test point terminal block made of gun metal or phosphorus bronze of size 75x75x25mm, drilled and screwed including 3 Nos 8 mm dia 25 mm long hexagonal head screws, complete all as specified and as directed. | 4 | Each | |
| 11 | 11 | Plain cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate, as in benching including whethering slightly chamfered angles and finished exposed surfaces even and smooth including necessary form work for concrete eathing pit, complete all as specfied and directed. | 0.5 | Cubic Metre | |
| 12 | 12 | Galvanised iron tubing, medium grade, 25 mm bore, for lighting protection rod fixing on roof with plain cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate, complete all as specified and as directed. \nNote:- PCC 1:2:4 shall be measured and paid seperately under respective item of this schedule. | 20 | Running Metre | |
| 13 | 13 | Cross arms bracing, supports, clamps and back plates fabricated from structural steel section including nuts, bolts, washers, welded, bending, cold or hot drilling holes for bolts in any shape or size as required, painted with two coats of aluminium paint over a coat of red oxide primer after preparation of surface, complete all as specified and as directed. | 0.5 | Per Quintal | |
| 14 | 14 | Excavation in trenches n.exc 1.5 metre wide and n.exc 1.5 metre deep and getting out in any type of soil, complete all as specified and as directed. | 41 | Cubic Metre | |
| 15 | 15 | Sand cushioning to underground cable 8 cm thick layers below the cable and 15 cm thick above the cable in trenches using fine screened river sand, complete all as specified and as directed.\nNote :- Punned thickness shall be measured and paid. | 11 | Cubic Metre | |
| 16 | 16 | Well burnt old size sub class 'B' bricks of nominal size 230X115X075 mm abutting each other for cable protection, complete all as specified and as directed. | 800 | Each | |
| 17 | 17 | Returning filling in including spreading leveling, watering and well ramming in layers n. exc 25cm, all as specified and as directed. | 26 | Cubic Metre | |
| 18 | 18 | Removing excavated material not exceeding 50 mtr and depositing where directed in a level not exceeding 1.5 mtr above the starting point in any type of soil, complete all as specified and as directed. | 15 | Cubic Metre | |
| 19 | 19 | Excavation in post holes (or similar holes) each n.exc. 0.5 cum getting out removing filling, in and ramming earth or broken mixed with earth around in layers not exc. 25 cm watering and removing surplus soil to a distance n.exc. 50m and making good surface in soft/ loose soil , complete all as specified and as directed. | 8 | Each | |
| 20 | 20 | Plain cement concrete, 1:5:10, type E-2 using 40mm graded crushed stone aggregate for foundation filling, mass concrete and sub base of floors, complete all as specified and as directed. | 0.3 | Cubic Metre | |
| 21 | 21 | Plain cement concrete , 1:2:4 type B-2 using 40mm graded crushed stone aggregate as in base foundation for installation of PAPI lights as per OEM instruction including grouting bolts, holding frame, guide path angle and other mandatory accessories, complete all as specified and as directed. \nNote:- (i) Labour element for grouting bolts,holding frame, guide path angle and other mandatory accessories in concrete shall be deemed to be included in the quoted rate.\n(ii) Nuts, bolts and washers, guide path angle and other mandatory accessories etc. shall be issued by station Airforce Authorty Awantipur free for fixing/grouting. | 2 | Cubic Metre | |
| 22 | 22 | Fixing only, testing and commissioning PAPI lights having 04 Nos light in one set as per OEM instruction , complete all as specified and as directed.\nNote: PAPI Lights alongwith all asscessories such as nuts, bolts and washers, base plates etc. shall be issued free for fixing by station Airforce Authorty. | 8 | Each \nJob | |
| 23 | 23 | Laying only of runway cables of any size and any type, including shifting the cable from Air force authorties to site complete all as specified and directed.\nNote:- (i) Cables shall be issued by Station Air force Authorty Awantipur free for laying.\n(ii) Earth work shall be measured and paid seperately under respective items of this schedule. | 100 | Running Metre | |
| 24 | 24 | Chemical earthing complete with copper plate electrode of size 900mmx600mmx5mm thick, buried directly in ground vertically to a depth not less than 4.5m below normal ground level and complete size of pit 1.2mx1.2mx5.1m, earth plate electrode connected to and including copper earth strip 32 x 6mm as main earthing lead by means of tinned copper / brass bolts, nuts, check nuts and washers besides brazing at all joints as directed and protected with 40mm dia light grade GI pipe from electrode and upto including the earth test point, 20mm dia watering pipe medium grade GI pipe including funnel, wire mesh, alternate layers of thickness 150mm each of charcoal, common salt, magnesium sulphate/chemical as per manufacturer recommendation around copper electrode plate including one layer of each below and above the plate, including excavation in any type of soil, removal of surplus soil, PCC pit chamber in PCC (1:2:4) type B-0 using 12.5 mm graded stone aggregate, RCC cover 50mm thick in RCC (1:2:4) type B-0 using 12.5mm graded stone aggregate reinforced with 8 mm dia MS deformed bars @ 75mm c/c both way including MS angle iron frame of 40mmx40mmx3mm, complete including testing all as specified and as directed. | 3 | Each | |
| 25 | 25 | Plate earthing complete with galvanized mild steel plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground vertically (in earth pit not less than 2.25 meter deep below ground level) with the top edge of earth plate at a depth not less than 1.75 meter below normal ground level, the earth electrode surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides and including galvanised iron strip 32x6 mm bolted with GI nuts, bolts & check nuts and riveted to earth (Plate) electrode at one end and connected to main switch board /panel/ test point at the other including watering GI pipe (medium grade) 20 mm bore from bottom of earth pit to top of electrode and 40 mm bore GI pipe light grade for earth strip protection complete including provision of concrete pit in PCC 1:2:4 type B-I , using 20 mm graded crushed stone aggregate with 40 mm thick cover of RCC (1:2:4, type B-I , using 20 mm graded crushed stone aggregate) reinforced with XPM weight not less than 4 Kg /Sqm and 6mm dia bar handle ,excavation and earth work in any type of soil, returning filling in and removal of surplus soil including testing complete all as specified and as directed. | 4 | Each |
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