Military Engineer Services-MES has published Repair/Maintenance Of Lt Oh Lines And Connected Works At Rms. Submission Date for this Tender is 19-02-2020. Overhead Line Tenders in Rangapahar Nagaland. Bidders can get complete Tender details and download the document.
| Name of Work: : Repairs/Maint of LT OH lines and connected works at RMS | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Excavation in trenches not exceeding 1.50 m wide and n.exc 1.5 m in depth for foundation of poles, cable etc, not exc 10 sqm on plan and getting out in soft/loose soil etc complete all as specified and directed. | 275 | Cum | |
| 2 | 2 | All as per item No 1 but depth exceeding 1.5 Mtr beyond the first 1,5 Mtr | 20 | Cum | |
| 3 | 3 | Returning, filling in, including spreading, leveling, watering and well ramming in layers not exc 25cm thick complete all as specified and directed. | 165 | Cum | |
| 4 | 4 | Removing excavated materials (soils) not exc. 50m and depositing where directed at a level not exc. 1.5m above the starting point complete all as specified and directed. | 75 | Cum | |
| 5 | 5 | M & L for PCC 1:3:6, type C-2, (using 40mm graded stone aggregate) as in foundation filling and mass concrete complete all as specified and directed. | 35 | Cum | |
| 6 | 6 | M & L for PCC 1:2:4, type B-1, (using 20mm graded stone aggregate) as in coping including necessary use & waste of form work complete all as specified and directed. | 5 | Cum | |
| 7 | 7 | Dismantling/disconnection of cross arms insulators any type alonwith spindles , GI bracket with D calmps nut bolts washers and dsiconnetion of cables/over head condcutor,from LT steel tubular pole 9/11 Mtr long and taking out the pole from foundation including earthwork and demolition of PCC foundation manually /with concrete breaker carefully and shifting the pole to new location for refixing after applying two coats of aluminum paint over one coat of red oxide complete all as specified and directed. | 30 | Each Job | |
| 8 | 8 | Fixing only serviceable Pin/Shackle insulator retrieved from item No 7 above . | 100 | Each | |
| 9 | 9 | Fixing only serviceable cross arms,bracing angles etc retrieved from item No 7 above after applying two coats of aluminum paint over one coat of red oxide complete all as specified and directed. | 1 | Per Qtl | |
| 10 | 10 | Supply and erection of steel tubular swaged pole 9.00 metres long designation 410-SP-31 complete with cast iron base plate, finial taper plug, bolts, nuts and screws etc. complete all as specified and directed. \n [Note :- Earth work and concrete foundation shall be measured and paid seperately under relevant items of Sch 'A'). | 2 | Each | |
| 11 | 11 | Dismantling of insulator of any type and size from existing poles after opening nuts, bolts and removing from site all as directed. | 100 | Each | |
| 12 | 12 | S & F Pin type insulator, porcelain vitreous white or brown including one galvanised mild steel spindle, two galvanised iron washers and nuts, 100mm height, 65mm dia for 1100 volts grade complete all as specified and directed. | 100 | Each | |
| 13 | 13 | S & F Shackle type porcelain vitreous white or brown insulator size 75mm height 90mm dia (maximum) including mild steel strips of section 31 x 3mm, washers, 12mm dia insulator bolt and nut suitable for working pressure 1100 volts grade all complete as specified and directed. | 50 | Each | |
| 14 | 14 | S & F Loop type insulator, vitreous porcelain, white or brown small size with overall dimension 90 mm x 140MM and clearance of hole 25.5mm complete all as specified. | 40 | Each | |
| 15 | 15 | Supply and laying Galvanised steel wire 4.00 mm dia as continuous earth wire on over head conductor, Guard cradles on road crossing and stretching the same with required span, sag and binding the conductor with GI binding wire of approximate size and incl taking down existing UNSV earth wire all complete all as specified and directed. | 1.5 | Per Qtl | |
| 16 | 16 | M & L for replacement of LT Danger notice plate of size 20cm x 15cm made of 1.6mm thick mild steel plate, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with MS clamps, bolts and nuts of approved size all as specified and directed. | 20 | Each | |
| 17 | 17 | Preparing surfaces of steel tubular swaged pole LT after scraping out old paint by emmery paper, caustic soda complete and painting with two coats of aluminium paint and numbering of poles with white paint on black paint base and stripping with black paint (100 mm each stripe) 3 Nos at equal distance from bottom (above PCC coping) upto a height of 1200 mm complete. | 600 | Each | |
| 18 | 18 | All as per item No 17 above but HT poles. | 25 | Each | |
| 19 | 19 | S&F new spacer 2 way PVC flat/clamp/twisted type LT with nuts, bolts of suitable size for fixing with existing conductor complete including taking down old UNSV spacer for the following:- | 40 | Each | |
| 20 | 20 | All as per item No 19 above but 3 way | 40 | Each | |
| 21 | 21 | All as per item No 19 above but 4 way | 30 | Each | |
| 22 | 22 | M&L for pouring salty water (20 Kg of salt in 30 Ltrs water) in earth pit chambers incl cleaning of watering pipe of earthing . | 35 | Each | |
| 23 | 23 | Earthing complete with galvanised steel earth plate electrode size 60 cm x 60 cmx 6 mm thick burried directly in ground vertically to a depth not less than 2.25 metres below ground level with top edge of earth plate at a depth not less than 1.5 metre below ground level, connected to galvanised iron or steel, earth strip 25 x 4 mm size by means of nuts, bolts check nuts and washers made of galvanised iron or steel, earth strip protected by galvanised iron pipe 32mm bore, medium grade and connected to main switch board or main control board as directed and including concrete pit in PCC 1:3:6 type C-1(using 20 mm graded stone aggregate),including CI cover 10,, thick hinged to angle iron frame wutg funnel wire mesh, 20 mm bore galvanised iron or steel pipe medium grade for watering charcoal or coke and salt in alternate layers, necessary excavation and earth work in any type of soil complete all as shown in electrical Plate No 5 of MES Schedule Part- I and testing on completion . (Concrete pit shall be 20 cm to 30 cm away from main pit) including taking down the existing UNSV earth pit. | 15 | Each | |
| 24 | 24 | All as item No 23 above but using earth lead 4mm dia. | 20 | Each | |
| 25 | 25 | Dismantling of old unserviceable stay assembly complete alongwith demolition of unreinforced concrete and earth work incl returning and removing from site complete all as specified and directed. | 10 | Per Set | |
| 26 | 26 | M & L for Galvanised stay strand, 7/3.15 complete all as specified and directed. | 1 | Per Qtl | |
| 27 | 27 | S&F Stay assembly complete with all accessories with stay clamps as shown in electrical plate No 1 of SSR Part-I with using stay rod 16mm dia all complete as specified and directed.[Note :- Loop type insulator, excavation and concrete foundation shall be measured and paid separately under relevant items of Sch 'A'] | 10 | Per Set | |
| 28 | 28 | Cross arms of mild steel channel or angle sections of any size and shape including clamps, back plate with bolts, nuts, washers drilled for insulator bolt, welding, bending cold or hot in any shape or size as directed and painted with two coats of aluminium paint over a coat of red oxide primer complete incl taking down old and unsv cross arms all as specified and directed. | 2 | Per Qtl | |
| 29 | 29 | Dismantling of overhead ACSR (Aluminium conductor steel reinforced) from existing electric pole and M&L for Aluminium conductor steel reinforced (ACSR) on overhead electric lines and stretching the same with required span sag and binding the conductor with pin/shackle insulator and jumpers with aluminium binding wire not less than 2.00 mm dia complete all as specified and directed for any size. | 2 | Per Qtl | |
| 30 | 30 | S&F in replacement change over switch on load type 320 Amp 4 pole fix to wall/LT panels with the help of metal fasteners and electrical connections complete all as specified Make: Havels/Indoasian/standard | 1 | Each | |
| 31 | 31 | S&F street light bracket made out of 32mm dia GI light grade tubing not less than 1.5 mtr long bend to shape including pole clamps made out of 50 x 6 FI and nut, bolts and washers including the taking down the existing fittings complete all as specified and directed by Engr-in-Charge. | 40 | Each | |
| 32 | 32 | Tightening and straightening of LT overhead line of ACSR conductor/GI wire of any size and span by disconnecting and removing from insulators and tightening the conductor by using rope, chain pulley block etc and binding the conductor on insulators with and including binding wire and jumpers of ACSR complete all as directed by the Engr-in-Charge.(Each conductor will be measured and paid separately) | 2000 | RM | |
| 33 | 33 | Supply & fix XLPE insulated armoured heavy duty electric cable aluminium conductor of size 95Sqmm X 3.5 core 1100 volts grade including necessary connection and providing aluminium cable lugs of suitable size including taking down existing cable complete all as directed for the following sizes:- Make: Havels/ Pollycab/Finolex | 100 | RM | |
| 34 | 34 | All as per item No 33 above but 70 Sqmm X 3.5 core | 100 | RM | |
| 35 | 35 | All as per item No 33 above but 50 Sqmm X 3.5 core | 150 | RM | |
| 36 | 36 | All as per item No 33 above but 35 Sqmm X 3.5 core | 150 | RM | |
| 37 | 37 | All as per item No 33 above but 16 Sqmm X 2 core | 250 | RM | |
| 38 | 38 | Supply and laying or fixing or passing through pipe 1100 volts grade heavy duty cable with PVC insulated 10 Sqmm twin core aluminium stranded conductor served with an inner sheathing of PVC tape and overall PVC sheath in service connection suspended by insulating hangers not more than 1 mtr apart incl 4 mm suspension wire.\nMake : Havels/Pollycab/Plaza/Finolex. | 450 | RM | |
| 39 | 39 | All as per item No 38 above but 6 Sqmm size. | 300 | RM | |
| 40 | 40 | M & L for service bracket hook type with 3 mtr long GI pipe 40 mm dia midium grade with 02 Nos 90 degree bend MS hook and stay incl 02 Nos MS clamps fixed to wall with the help of metal fasteners of suitable size. | 10 | Each | |
| 41 | 41 | M & L for galvanised steel tubing 50 mm bore light grade laid in trenches, road crossings pole/wall etc. for cable protection including providing MS flat iron 50mm x 6mm clamps (02 Nos) complete all as specified and directed including taking down the existing UNSV steel tubing.\n Make: Jindal/TATA/Nezone | 12 | RM | |
| 42 | 42 | All as per item No 41 above but 80 mm bore. | 12 | RM | |
| 43 | 43 | M&L for well burnt sub class 'B' bricks laid flat breadth wise along the length of cable for cable protection complete all as specified and directed. | 3500 | Each | |
| 44 | 44 | M&L sand cushioning for protection of cable complete all as specified and directed. | 18 | Cum | |
| 45 | 45 | M&L for replacement of Indoor/outdoor cable end terminal joints (heat shrink type) any type complete suitable for LT PVC insulated, sheathed UG cable for aluminium conductor cable and testing after joining of 4 core 35 to 70 Sqmm complete\n Make: Mseal/Densons/Raychem | 2 | Each | |
| 46 | 46 | All as per item No 45 here-in-before but 4 core 95 to 150 Sqmm size | 2 | Each | |
| 47 | 47 | S&F for straight through (tubular sleeve version) suitable for LT XLPE/PVC insulated UG cable for aluminium conductor cable of cross sectional area 25 to 50 Sqmm, 3.5/4 core and testing after jointing indluding cutting old u/s cable joints, complete all as specified and as directed.\nMake: Mseal/Densons/Raychem | 2 | Each | |
| 48 | 48 | All as per item No 47 here-in-before but 4 core 70 to 150 Sqmm size | 2 | Each | |
| 49 | 49 | Trimming of tree branches, creepers and vegetation grown along/ touching OH LT lines/poles and disposal of trimed branches/vegetation to a distance n.exc 50 mtr complete all as directed | 16000 | RM | |
| 50 | 50 | M&L for aluminium strip of size 25/3 mm fix to wall with the help of fixing screws and epoxy insulators incl taking down unsv strip. Note : Fixing screws and epoxy insulators shall be measured and paid separately here under. | 100 | RM | |
| 51 | 51 | M&L for epoxy insulators fix to wall with fixing screws (03 Nos) incl drilling holes and taking down old unsv insulators. | 100 | Each | |
| 52 | 52 | Supply and Fixing of MCCB, 3 pole, 100 Amps, 415 V, 16 KA breaking capacity, fixed type, including taking down old one complete all as specified and directed.\nMake: Havells/Legrand/Schneider | 3 | Each | |
| 53 | 53 | Supply and Fixing of MCCB, 3 pole, 125 Amps, 415 V, 16 KA breaking capacity, fixed type, including taking down old one complete all as specified and directed.\nMake: Havells/Legrand/Schneider | 3 | Each | |
| 54 | 54 | Supply and Fixing of MCCB, 3 pole, 160 Amps, 415 V, 36 KA breaking capacity, fixed type, including taking down old one complete all as specified and directed. \nMake: Havells/Legrand/Schneider | 3 | Each | |
| 55 | 55 | Supply and Fixing of MCCB, 3 pole, 200 Amps, 415 V, 36 KA breaking capacity, fixed type, including taking down old one complete all as specified and directed.\n Make: Havells/Legrand/Schneider | 3 | Each | |
| 56 | 56 | Supply and Fixing of MCCB, 4 pole, 250 Amps, 415 V, 36 KA breaking capacity, fixed type, including taking down old one complete all as specified and directed. \nMake: Havells/Legrand/Schneider | 3 | Each | |
| 57 | 57 | Supply and Fixing of MCCB, 4 pole, 400 Amps, 415 V, 36 KA breaking capacity, fixed type, including taking down old one complete all as specified and directed. \nMake: Havells/Legrand/Schneider | 2 | Each | |
| 58 | 58 | S&F Aluminium thimbles of size 25 to 50 Sqmm , crimping to the core of cable with the help of crimping tools including taking out the old one , complete all l as specified and directed. \n(Make :-Dowells/ Jainsons or any other approved make). | 50 | Each | |
| 59 | 59 | All as per item No 58.00 here in before but thimbles of size 95 to 150 Sqmm | 50 | Each | |
| 60 | 60 | All as per item No 58.00 here in before but thimbles of size 185 to 300 Sqmm | 25 | Each |
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