Military Engineer Services-MES has published Tender For Spl Repair Replacement Of Lt Over Head Lines With Lt Ug Cable And Old Rcc Lt Pole With Steel Tubular Lt Pole And Other Connected Works In Zone A To D, H, N And P At Mil Stn Agartala. Submission Date for this Tender is 09-03-2024. LT Cable Tenders in agartala Tripura. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 13-Jan-2024 | date Corrigendum | Date | 25-01-2024 |
| 2 | 19-Jan-2024 | date corrigendum 2 | Date | 01-02-2024 |
| 3 | 25-Jan-2024 | DATE CORRIGENDUM 3 | Date | 08-02-2024 |
| 4 | 02-Feb-2024 | Date Corrigendum 4 | Date | 15-02-2024 |
| 5 | 09-Feb-2024 | Date5 | Date | 24-02-2024 |
| 6 | 17-Feb-2024 | Corrigendum6 | Date | 02-03-2024 |
| 7 | 23-Feb-2024 | Corrigendum 7 | BOQ | 02-03-2024 |
| 8 | 02-Mar-2024 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 09-03-2024 |
| Sl. No. | Item Description |
| 1 | Dismantling of existing unserviceable ACSR or AAC conductors of any size from pole and removing from site complete all as specified and directed. |
| 2 | Dismantling of broken, cracked, unserviceable insulators any type, any size complete all as specified and directed. |
| 3 | Dismantling of old rusted cross-arms bracing support, clamps and back plate of Mild Steel any type of sections from poles complete all as specified and directed. |
| 4 | Dismantling of unserviceable cradle guard/ earth wire or copper conductor, service feeder or distributor span of any size complete all as specified and directed. |
| 5 | Dismantling posts or struts (wood, steel or R.C.C.) any section embedded in concrete, brick work/masonry, etc., including taking out embedded portion and making good disturbed ground complete all as specified and directed |
| 6 | Dismantling of stay assembly including demolition of concrete, etc. and excavation complete all as specified and directed. |
| 7 | Supply and laying or fixing of LT underground XLPE cable insulated, armoured heavy duty electric cable 1100 volt grade ISI marked and specification as per IS : 7098 (Part-I) with alumimium conductor multi strand cross sectional area 185 Sqmm x 3.5 Core PVC sheathed layed in pipe/trench/cable duct/ fixed on wall by proper size shaped GI clamps with nut bolts including lugs for both ends and making good the disturbed surfaces complete all as specified and directed. |
| 8 | Supply and laying or fixing of LT underground XLPE cable insulated, armoured heavy duty electric cable 1100 volt grade ISI marked and specification as per IS : 7098 (Part-I) with alumimium conductor multi strand cross sectional area 120 Sqmm x 3.5 Core PVC sheathed layed in pipe/trench/cable duct/ fixed on wall by proper size shaped GI clamps with nut bolts including lugs for both ends and making good the disturbed surfaces complete all as specified and directed. |
| 9 | Supply and laying or fixing of LT underground XLPE cable insulated, armoured heavy duty electric cable 1100 volt grade ISI marked and specification as per IS : 7098 (Part-I) with alumimium conductor multi strand cross sectional area 95 Sqmm x 3.5 Core PVC sheathed layed in pipe/trench/cable duct/ fixed on wall by proper size shaped GI clamps with nut bolts including lugs for both ends and making good the disturbed surfaces complete all as specified and directed. |
| 10 | Supply and laying or fixing of LT underground XLPE cable insulated, armoured heavy duty electric cable 1100 volt grade ISI marked and specification as per IS : 7098 (Part-I) with alumimium conductor multi strand cross sectional area 70 Sqmm x 3.5 Core PVC sheathed layed in pipe/trench/cable duct/ fixed on wall by proper size shaped GI clamps with nut bolts including lugs for both ends and making good the disturbed surfaces complete all as specified and directed. |
| 11 | Supply and laying or fixing of LT underground XLPE cable insulated, armoured heavy duty electric cable 1100 volt grade ISI marked and specification as per IS : 7098 (Part-I) with alumimium conductor multi strand cross sectional area 50 Sqmm x 3.5 Core PVC sheathed layed in pipe/trench/cable duct/ fixed on wall by proper size shaped GI clamps with nut bolts including lugs for both ends and making good the disturbed surfaces complete all as specified and directed. |
| 12 | Supply and laying or fixing of LT underground XLPE cable insulated, armoured heavy duty electric cable 1100 volt grade ISI marked and specification as per IS : 7098 (Part-I) with alumimium conductor multi strand cross sectional area 35 Sqmm x 3.5 Core PVC sheathed layed in pipe/trench/cable duct/ fixed on wall by proper size shaped GI clamps with nut bolts including lugs for both ends and making good the disturbed surfaces complete all as specified and directed. |
| 13 | Supply and laying or fixing of LT underground XLPE cable insulated, armoured heavy duty electric cable 1100 volt grade ISI marked and specification as per IS : 7098 (Part-I) with alumimium conductor multi strand cross sectional area 25 Sqmm x 3.5 Core PVC sheathed layed in pipe/trench/cable duct/ fixed on wall by proper size shaped GI clamps with nut bolts including lugs for both ends and making good the disturbed surfaces complete all as specified and directed. |
| 14 | Supply and laying or fixing of LT underground XLPE cable insulated, armoured heavy duty electric cable 1100 volt grade ISI marked and specification as per IS : 7098 (Part-I) with alumimium conductor multi strand cross sectional area 16 Sqmm x 4 Core PVC sheathed layed in pipe/trench/cable duct/ fixed on wall by proper size shaped GI clamps with nut bolts including lugs for both ends and making good the disturbed surfaces complete all as specified and directed. |
| 15 | Supply and laying or fixing of LT underground XLPE cable insulated, armoured heavy duty electric cable 1100 volt grade ISI marked and specification as per IS : 7098 (Part-I) with alumimium conductor multi strand cross sectional area 10 Sqmm x 4 Core PVC sheathed layed in pipe/trench/cable duct/ fixed on wall by proper size shaped GI clamps with nut bolts including lugs for both ends and making good the disturbed surfaces complete all as specified and directed. |
| 16 | Supply and laying or fixing Galvanised steel tubing 80 mm bore, light grade laid in trenches or fixed to walls/poles through MS flats fixed with nut, bolt & washer of suitable size including all fittings, including taking out old unserviceable pipe and removing it from site complete all as specified and as directed. |
| 17 | Supply and laying or fixing Galvanised steel tubing 50 mm bore, light grade laid in trenches or fixed to walls/poles through MS flats fixed with nut, bolt & washer of suitable size including all fittings, including taking out old unserviceable pipe and removing it from site complete all as specified and as directed. |
| 18 | Supply and laying or fixing Galvanised steel tubing 25 mm bore, light grade laid in trenches or fixed to walls/poles through MS flats fixed with nut, bolt & washer of suitable size including all fittings, including taking out old unserviceable pipe and removing it from site complete all as specified and as directed. |
| 19 | Boring of holes under road pavement, hard standing by trenchless technology using ultra sound technique and necessary machine with GI pipe of 80mm dia suitable for 0.4 Mpa working pressure for laying cable across the road complete all as specified and as directed. |
| 20 | Boring of holes under road pavement, hard standing by trenchless technology using ultra sound technique and necessary machine with GI pipe of 50mm dia suitable for 0.4 Mpa working pressure for laying cable across the road complete all as specified and as directed. |
| 21 | Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth;for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10 sq m on plan and getting out in soft/loose soil including taking out brick protection complete all as specified and directed. |
| 22 | Excavating in trenches, not exceeding 1.5 m wide and exceeding 1.5 m and not exceeding 3m in depth;for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10 sq m on plan and getting out in soft/loose soil including taking out brick protection complete all as specified and directed. |
| 23 | Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick in any type of soil complete all as specified and directed. |
| 24 | Removing excavated material(soils) not exceeding 50m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed. |
| 25 | Material & Labour for clean dry river sand cushioning for under ground cable including spreading and punning down desired thickness complete all as specified ans as directed. NOTE:Only punned thickness shall be measured for payment purpose. |
| 26 | Supplying and laying un-reinforced precast concrete cable cover, class LV, Type I with peak, flat, size 250mm x 150mm x 40mm complete all as specified ans as directed. |
| 27 | Supply and fix Steel Tubular Swaged Poles Type 410-SP-31 (9 Metre long) complete with cast iron base plate, finial taper plug, cap, mild steel bolts, screws, etc. including applying two coats of black bituminous paint internally and externally upto planting depth and applying two coats of black and white alternate strips 30cm each upto 1.2m from the ground level and remaining external portion shall be painted with two coats of aluminium paint over a coat of aluminium primer including writting MES Pole No. with synthetic enamel paint (first grade quality) complete all as specified. Note:- (a) Earthwork and PCC will be measured and paid under relevant items in BOQ. (b) Volume occupied by Steel Pole shall be deducted to derive the quantity of PCC. |
| 28 | Cutting hard standing for laying of existing cable/protection pipe complete all as specified and directed. |
| 29 | Supply and fix outdoor type cable entry junction box of size 250 x 200 x 105mm, weather proof with knockouts for cable entry- black colour with necessary cable connector link inside the box and fixing arrangement by clamp, nut bolts etc fixed on poles/walls complete all as specified and directed. |
| 30 | Supply and fix outdoor type cable entry junction box of size 250 x 250 x 160mm, weather proof with knockouts for cable entry- black colour with necessary cable connector link inside the box and fixing arrangement by clamp, nut bolts etc fixed on poles/walls complete all as specified and directed. |
| 31 | Supply and fix outdoor type vermin proof and weather proof street light panel of 3 phase digital 24 hrs timer of contactor rating 40 Amp Triple Pole, 230 V including fixing with necessary clamps, nuts, bolts etc. including taking out old unserviceable street light panel complete all as specified and directed. |
| 32 | Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated aluminium multistranded conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed 4 sq. mm nominal cross section in service connections cable drawing in steel tubular poles from junction box to street light fittings and testing complete all as specified and directed. |
| 33 | Material & Labour for Plain Cement Concrete 1:2:4 (Type B-1) using 20 mm graded stone aggregate in coping, kneelers, apex stones, bed plates, kerbs, water trough and the like including weathering slightly rounded or chamfered angles and throating and necessary formwork complete as directed. |
| 34 | Material & Labour for PCC 1:4:8 (using 40mm graded stone aggregate) type D2 as in foundations, filling and mass concrete complete all as specified and directed. |
| 35 | Material & Labour for Plain Cement Concrete 1:3:6 type C-2 (using 40 mm graded stone aggregate) as in foundations of electric pole, bus bar and existing poles foundation including necessary formwork complete all as directed. |
| 36 | Supply, installing, testing and commissioning out door type LT feeder pillar box of 75cm x 75cm x 50cm size, padestal mounted, CPRI type tested factory made totally enclosed, dust and vermin proof, double leaf shutter in front andrear side made of 3.15 mm thick CRCA sheet including canopy type roof 15cm extended in all side, framing with 50 x 50 x 6 mm thick MS angle iron duly fabricated and having proper locking arrangement in both front and rear door with 4 side slanting roof duly projected and painted to both internal and External surfaces with 7 tank treatment powder coating paint in heat process of sheet and aluminium busbar of size 50 x 6mm (4 Nos) rated 600Amps, 415 V 50 Hz, 3 phase and 4 wired system comprising with accessories and mounted on PCC Platform made out of PCC 1:2:4, 100 mm thick, 1 Mtr all round the panel board complete with the items housed in complete all as specified and directed. Note :- 1. Rate of Earthwork and PCC platform shall be deemed included in quoted rate. |
| 37 | Supply, installing, testing and commissioning out door type LT feeder pillar box of 50cm x 50cm x 50cm size, padestal mounted, CPRI type tested factory made totally enclosed, dust and vermin proof, double leaf shutter in front andrear side made of 3.15 mm thick CRCA sheet including canopy type roof 15cm extended in all side, framing with 50 x 50 x 6 mm thick MS angle iron duly fabricated and having proper locking arrangement in both front and rear door with 4 side slanting roof duly projected and painted to both internal and External surfaces with 7 tank treatment powder coating paint in heat process of sheet and aluminium busbar of size 50 x 6mm (4 Nos) rated 600Amps, 415 V 50 Hz, 3 phase and 4 wired system comprising with accessories and mounted on PCC Platform made out of PCC 1:2:4, 100 mm thick, 1 Mtr all round the panel board complete with the items housed in complete all as specified and directed. Note :- 1. Rate of Earthwork and PCC platform shall be deemed included in quoted rate. |
| 38 | Material & Labour for Street light bracket made out of 40 mm bore GI pipe light grade 1.5 mtr long and 32mm bore GI pipe 0.3m at one end including fixing with clamps and nuts & bolts including taking out old unserviceable brackets complete all as specified and directed. |
| 39 | Supply and fixing cable route indicator over the LT cable made out of cast iron block 100 mm dia 8 mm thickness and fixing with MS rod of size 20 mm, upto length 1 m buried in ground upto required depth and embedded in PCC block of 1:2:4 type B-1 and marked with LT cable size on both sides of CI blockincluding excavation and earthwork, PCC foundation, painting etc, complete all as specified and directed. |
| 40 | Dismantling and removal of existing LT feeder pillar panel including disconnecting of all type of electrical cables and connections, removal of PCC and making good disturbed surfaces complete all as specified and directed. |
| 41 | Supply, installing, testing and commissioning out door type LT feeder pillar cubical panel board of size not less than 900mm x 750mm x 300mm, padestal mounted, CPRI type tested factory made totally enclosed, dust and vermin proof, outer shell made of 3.15 mm thick MS sheet and inner shell made of 2mm thick MS sheet and MS angle section of size 50 x 50 x 6mm including canopy type roof 10cm extended in all sides mounted on PCC 1:2:4 type B1 platform 60cm above and 45cm below ground level, frame factory fabricated with front and back openable double door system and cable alley(each door hinged with body at three places and hinges should be welded with body and door) lockable/openable by keys having chromium plated 19mm dia fancy lock "U" type gasket shall be used to make the outer shall completely vermin proof suitable for 3 phase 4 wire 415 volt, 50 Hz factory inspection, 10 tank process approved from CPRI for 35 MVA rupturing capacity at 415V factory fabricated having modern fabrication and testing process followed by powder coat painting having thickness not less than 50 microns provided with IP-54 and general construction confirming to IS 8623/ IEC-61439 and ISO-45001 manufacturing certificate including following items housed in complete all as specified and directed. |
| 42 | Sr. Item No. 41(Contd/…) (a) TPN aluminium busbar 800 Amps insulated with colour coded heat shrinkable sleeves and shall be mounted on suitable size "F" class insulators not less than 1.0 m long. (b) Incomming MCCB 250 Amps, 4 Pole breaking capacity 36 KA at 415 Volts AC having adjustable thermal and magnetic setting-01 No. (c) Outgoing MCCB 100 Amps, 4 Pole breaking capacity 25 KA at 415 Volts AC having adjustable thermal and magnetic setting-02 Nos. (d) Outgoing MCCB 63 Amps, 4 Pole breaking capacity 25 KA at 415 Volts AC having adjustable thermal and magnetic setting-02 Nos. (e) 3 Ph digital volt meter Class 1, 0-500 volts, with selector switch - 01 No (f) 3 Ph digital Amphere meter Class 1 accuracy, 0-200A with selector switch- 01 No (g) Indicator lamp with integral circuit (230V) and cluster LED (RED, YELLOW, BLUE) - 01 set (h) CT coils of suitable ratio - 01 Set Note: i) The coated rate shall include minor items such as lugs, nuts, bolts and washers, top insulator, sleeves spreaders provision of extra holes in bus bar. ii) All internal wiring shall be done with suitable size of PVC insulated copper conductor FRLS cable confirming to IS-694. iii) Panel drawing shall be got approved from AGE(I) before placing order. iv) The bus connection cable from main bus bar to outgoing MCCB will be connected through rating bus bar strip type duly insulated. v) The size of panel shall be designed as per manufacturer and as approved by AGE(I). vi) Rate of Earthwork and PCC platform shall be deemed included in quoted rate. |
| 43 | Supply, installing, testing and commissioning out door type LT feeder pillar cubical panel board of size not less than 900mm x 750mm x 300mm, padestal mounted, CPRI type tested factory made totally enclosed, dust and vermin proof, outer shell made of 3.15 mm thick MS sheet and inner shell made of 2mm thick MS sheet and MS angle section of size 50 x 50 x 6mm including canopy type roof 10cm extended in all sides mounted on PCC 1:2:4 type B1 platform 60cm above and 45cm below ground level, frame factory fabricated with front and back openable double door system and cable alley(each door hinged with body at three places and hinges should be welded with body and door) lockable/openable by keys having chromium plated 19mm dia fancy lock "U" type gasket shall be used to make the outer shall completely vermin proof suitable for 3 phase 4 wire 415 volt, 50 Hz factory inspection, 10 tank process approved from CPRI for 35 MVA rupturing capacity at 415V factory fabricated having modern fabrication and testing process followed by powder coat painting having thickness not less than 50 microns provided with IP-54 and general construction confirming to IS 8623/ IEC-61439 and ISO-45001 manufacturing certificate including following items housed in complete all as specified and directed. |
| 44 | Sr. Item No. 42(Contd/…) (a) TPN aluminium busbar 600 Amps insulated with colour coded heat shrinkable sleeves and shall be mounted on suitable size "F" class insulators not less than 1.0 m long. (b) Incomming MCCB 160 Amps, 4 Pole breaking capacity 36 KA at 415 Volts AC having adjustable thermal and magnetic setting-01 No. (c) Outgoing MCCB 63 Amps, 4 Pole breaking capacity 25 KA at 415 Volts AC having adjustable thermal and magnetic setting-04 Nos. (d) 3 Ph digital volt meter Class 1, 0-500 volts, with selector switch - 01 No (e) 3 Ph digital Amphere meter Class 1 accuracy, 0-200A with selector switch- 01 No (f) Indicator lamp with integral circuit (230V) and cluster LED (RED, YELLOW, BLUE) - 01 set (g) CT coils of suitable ratio - 01 Set Note: i) The coated rate shall include minor items such as lugs, nuts, bolts and washers, top insulator, sleeves spreaders provision of extra holes in bus bar. ii) All internal wiring shall be done with suitable size of PVC insulated copper conductor FRLS cable confirming to IS-694. iii) Panel drawing shall be got approved from AGE(I) before placing order. iv) The bus connection cable from main bus bar to outgoing MCCB will be connected through rating bus bar strip type duly insulated. v) The size of panel shall be designed as per manufacturer and as approved by AGE(I). vi) Rate of Earthwork and PCC platform shall be deemed included in quoted rate. |
| 45 | Material & Labour for Earthing with Galvanised Earth Plate Electrode 600x600x6.0mm thick burried directly in Ground (Earth Pit not less than 2.25 Metre below Ground Level) with Top edge of the Plate not less than 1.50 Metre below Ground Level, connected with and including Galvanised Earth Strip of size 32x6.0mm by means of Bolts, Nuts, Check nuts and Washers of GI or Steel and connected Earthing Testing Point/Bus-bar with GI 40mm bore (dia) Light grade Protection Pipe, Earth Plate surrounded by a packed thickness of Char Coal or Coke Dust mixed with Common Salt in alternate layers of not exc. 150mm thick, PCC Pit in Cement Concrete 1:3:6 (20mm graded stone aggregate) and Pre-cast RCC Cover Slab of size 350x350x50mm in Cement Concrete 1:2:4 (20mm graded stone aggregate), reinforced with 10mm dia TMT Bars @ 100mm Centre to Centre in both ways, GI Wire Mesh, PGI Funnel with GI Watering Pipe 20mm bore (dia) Medium grade including necessary Excavation in Soft/Loose Soil, Returning, Filling in and Removal of surplus Spoil upto a distance of 50.00 Metre and all as shown in Electrical Plate No. 3 of MES Schedule Part-I and Testing on Completion complete all as per specified and as directed. |
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