Bids Are Invited For One Skilled Electrician & One Helper - Out Sourcing Services For Manning And Operation Of Electrical Substation No. 08 In Three Shift By Providing One Electrician Sk (Iti Pass) And One Helper (Semi Skilled) In Each Shift For The Entir, sonitpur-Assam

Bids Are Invited For One Skilled Electrician & One Helper - Out Sourcing Services For Manning And Operation Of Electrical Substation No. 08 In Three Shift By Providing One Electrician Sk (Iti Pass) And One Helper (Semi Skilled) In Each Shift For The Entire Setup Including Attending Electrical Breakdown And E/M Complains Receivedduring The Shift (Electrician Must Be Provided With The Required Tools & Plants And Safety Equipment By The Contractor) Complete All As Specified And Directed.Note :- I)Total Quantity For Power House No. 8 ( 335 Days X 3Shift)(Ii) No Payment To The Contractor Shall Be Made Unless Proof Of Payment Of Wages Through Adhaar Linked Bank Account Of Individual Worker Is Submitted By The Contractor. , Acsr Conductors - Dismantling Of Acsr Conductors Of Any Description,Stacking Serviceable Conductor Aside And Removing Unsv/Broken Conductor Complete All As Specified And Directed. Old U/S Items/Cables To Be Deposited To Store Of Mes , Aluminium Conductor - M&L For Aluminium Conductor, Steel Reinforced (Acsr) Of Any Size, Stringing Properly On Insulators On Pole And Binding With Aluminium Tape / Binding With Conductors, Jumpers Etcincluding Dismantling And Taking Down Old Unserviceable Acsr Conductor Complete All As Specified And Directed. , Restringing - Restringing Of Lt Overhead Lines Comprisingacsr Conductors Of Any Sizefrom 04 Conductors To 07 Conductors After Opening From Insulators, Including Restringing Same And Winding On Insulator With Proper Size Of Binding Wire Upto Permissible Sag Complete All As Specified And Directed. , Restringing From 08 To 10 Conductors - Restringing Of Lt Overhead Lines Comprisingacsr Conductors Of Any Sizefrom 08 Conductors To 10 Conductors After Opening From Insulators, Including Restringing Same And Winding On Insulator With Proper Size Of Binding Wire Upto Permissible Sag Complete All As Specified And Directed. , Insulator Pin Type - S&F (In Repair) Insulator Pin Type, Povrcelain, Vitreous, White, Brown Or Green, Insulator Including One Galvanised Mild Steel Spindle, Two Galvanised Iron Washres And One Glavanised Iron Nut, 100 Mm Height, 65 Mm Die. For 1100 Volts Grade Complete All As Specified And Directed. , Shackel Type Insulator - S&L In Repair Of Shackle Type Insulator Porcelain Vitreous White/ Brown Or Green, 75 Mm High And 90Mm Dia Suitable For Working Pressure Of 1100 Volt Including Galvanized Iron Straps Of Size (31X3) Mm ,Nut, Bolt Of Dia 12 Mm And Washers Of Suitable Size, Complete All As Specified And Directed. , Trimming - Trimming Of Tree Branches Touching To Lt / Ht Oh Lines Not Exceeding 30 Cm Girth, Shrub, Vegetation, Bush And Saplings At Least Upto 5.0 M From Outer Edge Of Acsr Including Cleaning Of Road/Path/Fencing Etc Complete All As Specified And Directed. , Aluminium Lugs 10-25 Sqmm - M&L For Disconnecting Burnt End Or Portion Of Cables Any Size,Taking Out Burnt End Of Cable Including Heat Up Aluminium Lugs 10-25 Sqmm And Preparing Fresh Ends And Connecting With Following Sizes Aluminium Lugs/Thimbles Including Necessary Jointing Material Such As Nuts,Bolts & Wahshers Of Requisite Size And Insulating With Colour Coded Tape All As Required At Site Complete All As Specified And Directed. , Aluminium Lugs 35-95 Sqmm - M&L For Disconnecting Burnt End Or Portion Of Cables Any Size,Taking Out Burnt End Of Cable Including Heat Up Aluminium Lugs 35-95 Sqmm And Preparing Fresh Ends And Connecting With Following Sizes Aluminium Lugs/Thimbles Including Necessary Jointing Material Such As Nuts,Bolts & Wahshers Of Requisite Size And Insulating With Colour Coded Tape All As Required At Site Complete All As Specified And Directed. , Aluminium Lugs 95-150 Sqmm - M&L For Disconnecting Burnt End Or Portion Of Cables Any Size,Taking Out Burnt End Of Cable Including Heat Up Aluminium Lugs 95-150 Sqmm And Preparing Fresh Ends And Connecting With Following Sizes Aluminium Lugs/Thimbles Including Necessary Jointing Material Such As Nuts,Bolts & Wahshers Of Requisite Size And Insulating With Colour Coded Tape All As Required At Site Complete All As Specified And Directed. , Mccb 415 Volt - Supply And Fixingmccb 415 Volt, Ac 50 Hz, 4 Pole, 36 Ka Typedn3 400Dwith Adjustable Thermal Andmagnetictripping System Against Over Load And Short Circuit Conditions Incl Neutral Adjustment Of Capacity 400 Ampsmake- L&T Cat Part No-Cm94106oos1og , Complete All As Specified And Directed. , Mccb 415 Volt Du-250 - Supply And Fixingmccb 415 Volt, Ac 50 Hz,Type Du-250With Adjustable Thermal Andmagnetictripping System Against Over Load And Short Circuit Conditions Incl Neutral Adjustment Of Capacity 25 Ampsmake- L&T Cat Part No- Cm98065oopo,4 Pole 36Ka-250Amps Complete All As Specified And Directed. , Mccn 415 Volt 250D - Supply And Fixingmccb 415 Volt, Ac 50 Hz, Type Dn2 ,250D With Adjustable Thermal Andmagnetictripping System Against Over Load And Short Circuit Conditions Incl Neutral Adjustment Of Capacity 250Ampsmake- L&T Cat Part No-Cm92109oop1og 4 Polecomplete All As Specified And Directed. , U/S Cables - Taking Down Old U/S Service Cables Of Any Size From Poles/Walls Complete After Disconnection All As Specified And Directed. Old U/S Items/Cables To Be Deposited To Store Of Mes. , 1100 Volts Hd Cable - Supplying And Fixing 1100Volts Grade Heavy Duty Cablepvc Insulated Aluminium Conductor, Served With Inner Sheathing Of Pvc Tape And Overall Pvc Sheathed In Service Connections Suspended By Insulating Hangers Not More Than 1 Metre Apart Including4mm Suspension Wire, One Twin Core Cable Flat Or Circular 10 Sqmm All Specified And Directed. , Excavation - Excavation In Trenches Not Exceeding 1.5 Mtr Wide And Not Exceeding 1.5 Mtr Depth In Soft / Loose Soil And Getting Out For Removing / Laying Of Pipe /Cables Etc Complete All As Specified. , Return Filling - Returning, Filling In , Including Spreading, Levelling, Watering And Well Ramming In Layer Not Exceeding 25 Cm Thick In Soft/Oose Soil Complete All As Specified And Directed. , Removing Excavated - Removing Excavated Material (Soil) Not Exceeding 50M And Depositing Where Directed At A Level Not Exceeding 1.5 M Above The Strating Point Complete All As Specified And Directed. , River Sand - M&L For River Sand, Washed And Screened Dry For Cushioning To Under Ground Cable In Tenches Below And Around Under Ground Cable Including Spreading And Levelling Complete As Specified And Directed. , Brick - M&L Laying Well Burnt Old Size Bricks, Sub Calss B Bricks, Straight Or Curved On Plan, Laid Flat With Width Equal To Length Of Brick, Laid Dry Over Electric Cablefor Protection All Complete All As Specified And Directed. , Boring - M&L For Boring/Drilling (Horizontally) Manually/Mechanically Under Existing Road (Maximum 10 M In Width) Suitable For Passing Gi Tubingof 40 To 80 Mm Bore Complete All As Specified And Directed. , Gi 80 Mm Bore - S&F In Repairs Galvanised Mild Steel Tubing, Light Grade Of Following Bore Complete With All Fittings, Laid In Trenches/ Under Roads, Drain , Paths, Fixed To Poles/ Walls With Mild Steel Clamps, Bolts, Nuts And Washerws Complete All As Specified Of 80 Mm Bore (Note :- Excavation & Earth Work Shall Be Measrued And Paid Separately) , Gi 100 Mm Bore - S&F In Repairs Galvanised Mild Steel Tubing, Light Grade Of Following Bore Complete With All Fittings, Laid In Trenches/ Under Roads, Drain , Paths, Fixed To Poles/ Walls With Mild Steel Clamps, Bolts, Nuts And Washerws Complete All As Specified Of 100 Mm Bore (Note :- Excavation & Earth Work Shall Be Measrued And Paid Separately) , Taking Down - Taking Down Old U/S Lt Ug Cables Of Any Size From Trenches/Poles/Walls Complete After Disconnection All As Specified And Directed. Old U/S Items/Cables To Be Deposited To Store Of Mes. , 50 Sq Mm Cross Sectional - M&L For Supplying, Laying Or Fixing, Jointing And Testing Lt Under Ground Electric Power Cable Crossed Linked Polyethylene (Xlpe Cable)Insulated, Galvanised Steel Strip Or Wire Armoured, Isi-7098 Mark, With Aluminium Conductor Multi Stranded, Heavy Duty 1100 Volts Grade Of 50 Sq Mm Cross Sectional Area, 3½ Core. , Complete All As Specified Laid In Trenches / Laid Under Floor Or Fixed Naked With Walls/ On Poles/ In Ducts / In Gi Pipes Etc. Complete All As Specified And Directed. (Note :- Excavation, Earth Work, Sand Cushioning, Protection Bricks/ Tiles / Block, Clamps, Nuts, Bolts, Washres And Pipe Shall Be Measured And Paid Separately Under Relevant Items). , 150 Sq Mm Cross Sectional - M&L For Supplying, Laying Or Fixing, Jointing And Testing Lt Under Ground Electric Power Cable Crossed Linked Polyethylene (Xlpe Cable)Insulated, Galvanised Steel Strip Or Wire Armoured, Isi-7098 Mark, With Aluminium Conductor Multi Stranded, Heavy Duty 1100 Volts Grade Of 150 Sq Mm Cross Sectional Area, 3½ Core. , Complete All As Specified Laid In Trenches / Laid Under Floor Or Fixed Naked With Walls/ On Poles/ In Ducts / In Gi Pipes Etc. Complete All As Specified And Directed. (Note :- Excavation, Earth Work, Sand Cushioning, Protection Bricks/ Tiles / Block, Clamps, Nuts, Bolts, Washres And Pipe Shall Be Measured And Paid Separately Under Relevant Items). , 185 Sq Mm Cross Sectional - M&L For Supplying, Laying Or Fixing, Jointing And Testing Lt Under Ground Electric Power Cable Crossed Linked Polyethylene (Xlpe Cable)Insulated, Galvanised Steel Strip Or Wire Armoured, Isi-7098 Mark, With Aluminium Conductor Multi Stranded, Heavy Duty 1100 Volts Grade Of 185 Sq Mm Cross Sectional Area, 3½ Core. , Complete All As Specified Laid In Trenches / Laid Under Floor Or Fixed Naked With Walls/ On Poles/ In Ducts / In Gi Pipes Etc. Complete All As Specified And Directed. (Note :- Excavation, Earth Work, Sand Cushioning, Protection Bricks/ Tiles / Block, Clamps, Nuts, Bolts, Washres And Pipe Shall Be Measured And Paid Separately Under Relevant Items). , 240 Sq Mm Cross Sectional - M&L For Supplying, Laying Or Fixing, Jointing And Testing Lt Under Ground Electric Power Cable Crossed Linked Polyethylene (Xlpe Cable)Insulated, Galvanised Steel Strip Or Wire Armoured, Isi-7098 Mark, With Aluminium Conductor Multi Stranded, Heavy Duty 1100 Volts Grade Of 240 Sq Mm Cross Sectional Area, 3½ Core. , Complete All As Specified Laid In Trenches / Laid Under Floor Or Fixed Naked With Walls/ On Poles/ In Ducts / In Gi Pipes Etc. Complete All As Specified And Directed. (Note :- Excavation, Earth Work, Sand Cushioning, Protection Bricks/ Tiles / Block, Clamps, Nuts, Bolts, Washres And Pipe Shall Be Measured And Paid Separately Under Relevant Items). Total Quantity : 1

Refer document

Refer document

INR 24.30 Lakhs /-

Sl. No.	Item Title	Item Description
1	One Skilled Electrician & one helper	Out sourcing services for Manning and operation of electrical substation No. 08 in three shift by providing one Electrician SK (ITI Pass) and one helper (semi skilled) in each shift for the entire setup including attending electrical breakdown and E/M complains receivedduring the shift (electrician must be provided with the required Tools & Plants and safety equipment by the contractor) complete all as specified and directed.Note :- i)Total quantity for Power house No. 8 ( 335 days x 3shift) (ii) No payment to the contractor shall be made unless proof of payment of wages through Adhaar linked bank account of individual worker is submitted by the contractor.
2	ACSR Conductors	Dismantling of ACSR conductors of any description,stacking serviceable conductor aside and removing unsv/broken conductor complete all as specified and directed. Old u/s items/cables to be deposited to store of MES
3	Aluminium Conductor	M&L for aluminium conductor, steel reinforced (ACSR) of any size, stringing properly on insulators on pole and binding with aluminium tape / binding with conductors, jumpers etcincluding dismantling and taking down old unserviceable ACSR conductor complete all as specified and directed.
4	Restringing	Restringing of LT overhead lines comprisingACSR conductors of any sizefrom 04 conductors to 07 conductors after opening from insulators, including restringing same and winding on insulator with proper size of binding wire upto permissible sag complete all as specified and directed.
5	Restringing from 08 to 10 conductors	Restringing of LT overhead lines comprisingACSR conductors of any sizeFrom 08 conductors to 10 conductors after opening from insulators, including restringing same and winding on insulator with proper size of binding wire upto permissible sag complete all as specified and directed.
6	Insulator pin type	S&F (in repair) Insulator Pin type, povrcelain, vitreous, white, brown or green, insulator including one galvanised mild steel spindle, two galvanised iron washres and one glavanised iron nut, 100 mm height, 65 mm die. For 1100 volts grade complete all as specified and directed.
7	Shackel type Insulator	S&L in repair of shackle type Insulator porcelain vitreous white/ brown or green, 75 mm high and 90mm dia suitable for working pressure of 1100 Volt including Galvanized iron straps of size (31x3) mm ,nut, bolt of dia 12 mm and washers of suitable size, complete all as specified and directed.
8	Trimming	Trimming of tree branches touching to LT / HT OH lines not exceeding 30 cm girth, shrub, vegetation, bush and saplings at least upto 5.0 M from outer edge of ACSR including cleaning of road/path/fencing etc complete all as specified and directed.
9	Aluminium lugs 10-25 sqmm	M&L for disconnecting burnt end or portion of cables any size,taking out burnt end of cable including heat up aluminium lugs 10-25 sqmm and preparing fresh ends and connecting with following sizes aluminium lugs/thimbles including necessary jointing material such as nuts,bolts & wahshers of requisite size and insulating with colour coded tape all as required at site complete all as specified and directed.
10	Aluminium lugs 35-95 sqmm	M&L for disconnecting burnt end or portion of cables any size,taking out burnt end of cable including heat up aluminium lugs 35-95 sqmm and preparing fresh ends and connecting with following sizes aluminium lugs/thimbles including necessary jointing material such as nuts,bolts & wahshers of requisite size and insulating with colour coded tape all as required at site complete all as specified and directed.
11	Aluminium lugs 95-150 sqmm	M&L for disconnecting burnt end or portion of cables any size,taking out burnt end of cable including heat up aluminium lugs 95-150 sqmm and preparing fresh ends and connecting with following sizes aluminium lugs/thimbles including necessary jointing material such as nuts,bolts & wahshers of requisite size and insulating with colour coded tape all as required at site complete all as specified and directed.
12	MCCB 415 volt	Supply and fixingMCCB 415 volt, AC 50 Hz, 4 pole, 36 KA typeDN3 400Dwith adjustable thermal andmagnetictripping system against over load and short circuit conditions incl neutral adjustment of capacity 400 AmpsMake- L&T Cat Part No-CM94106OOS1OG , complete all as specified and directed.
13	MCCB 415 volt DU-250	Supply and fixingMCCB 415 volt, AC 50 Hz,type DU-250with adjustable thermal andmagnetictripping system against over load and short circuit conditions incl neutral adjustment of capacity 25 AmpsMake- L&T Cat Part No- CM98065OOPO,4 Pole 36KA-250Amps complete all as specified and directed.
14	MCCN 415 volt 250D	Supply and fixingMCCB 415 volt, AC 50 Hz, type DN2 ,250D with adjustable thermal andmagnetictripping system against over load and short circuit conditions incl neutral adjustment of capacity 250AmpsMake- L&T Cat Part No-CM92109OOP1OG 4 Polecomplete all as specified and directed.
15	U/s cables	Taking down old u/s service cables of any size from poles/walls complete after disconnection all as specified and directed. Old u/s items/cables to be deposited to store of MES.
16	1100 volts hD cable	Supplying and fixing 1100volts grade heavy duty cablePVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including4mm suspension wire, one twin core cable flat or circular 10 Sqmm all specified and directed.
17	Excavation	Excavation in trenches not exceeding 1.5 Mtr wide and not exceeding 1.5 Mtr depth in soft / loose soil and getting out for removing / laying of pipe /Cables etc complete all as specified.
18	return filling	Returning, filling in , including spreading, levelling, watering and well ramming in layer not exceeding 25 cm thick in soft/oose soil complete all as specified and directed.
19	Removing excavated	Removing excavated material (soil) not exceeding 50m and depositing where directed at a level not exceeding 1.5 m above the strating point complete all as specified and directed.
20	River sand	M&L for river sand, washed and screened dry for cushioning to under ground cable in tenches below and around under ground cable including spreading and levelling complete as specified and directed.
21	brick	M&L laying well burnt old size bricks, sub calss "B" bricks, straight or curved on plan, laid flat with width equal to length of brick, laid dry over electric cablefor protection all complete all as specified and directed.
22	Boring	M&L for Boring/Drilling (Horizontally) manually/mechanically under existing road (Maximum 10 M in width) suitable for passing GI tubingof 40 to 80 mm bore complete all as specified and directed.
23	GI 80 mm bore	S&F in repairs Galvanised mild steel tubing, "Light grade" of following bore complete with all fittings, laid in trenches/ under roads, drain , paths, fixed to poles/ walls with Mild steel clamps, bolts, nuts and washerws complete all as specified of 80 mm bore (Note :- Excavation & Earth work shall be measrued and paid separately)
24	GI 100 mm bore	S&F in repairs Galvanised mild steel tubing, "Light grade" of following bore complete with all fittings, laid in trenches/ under roads, drain , paths, fixed to poles/ walls with Mild steel clamps, bolts, nuts and washerws complete all as specified of 100 mm bore (Note :- Excavation & Earth work shall be measrued and paid separately)
25	Taking down	Taking down old u/s LT UG Cables of any size from trenches/poles/walls complete after disconnection all as specified and directed. Old u/s items/cables to be deposited to store of MES.
26	50 Sq mm cross sectional	M&L for Supplying, laying or fixing, jointing and testing LT under ground electric power cable Crossed linked polyethylene (XLPE Cable)insulated, galvanised steel strip or wire armoured, ISI-7098 Mark, with aluminium conductor multi stranded, heavy duty 1100 Volts grade of 50 Sq mm cross sectional area, 3½ core. , complete all as specified laid in trenches / laid under floor or fixed naked with walls/ on poles/ in ducts / in GI pipes etc. complete all as specified and directed. (Note :- Excavation, earth work, sand cushioning, protection bricks/ tiles / block, Clamps, nuts, Bolts, washres and pipe shall be measured and paid separately under relevant items).
27	150 Sq mm cross sectional	M&L for Supplying, laying or fixing, jointing and testing LT under ground electric power cable Crossed linked polyethylene (XLPE Cable)insulated, galvanised steel strip or wire armoured, ISI-7098 Mark, with aluminium conductor multi stranded, heavy duty 1100 Volts grade of 150 Sq mm cross sectional area, 3½ core. , complete all as specified laid in trenches / laid under floor or fixed naked with walls/ on poles/ in ducts / in GI pipes etc. complete all as specified and directed. (Note :- Excavation, earth work, sand cushioning, protection bricks/ tiles / block, Clamps, nuts, Bolts, washres and pipe shall be measured and paid separately under relevant items).
28	185 Sq mm cross sectional	M&L for Supplying, laying or fixing, jointing and testing LT under ground electric power cable Crossed linked polyethylene (XLPE Cable)insulated, galvanised steel strip or wire armoured, ISI-7098 Mark, with aluminium conductor multi stranded, heavy duty 1100 Volts grade of 185 Sq mm cross sectional area, 3½ core. , complete all as specified laid in trenches / laid under floor or fixed naked with walls/ on poles/ in ducts / in GI pipes etc. complete all as specified and directed. (Note :- Excavation, earth work, sand cushioning, protection bricks/ tiles / block, Clamps, nuts, Bolts, washres and pipe shall be measured and paid separately under relevant items).
29	240 Sq mm cross sectional	M&L for Supplying, laying or fixing, jointing and testing LT under ground electric power cable Crossed linked polyethylene (XLPE Cable)insulated, galvanised steel strip or wire armoured, ISI-7098 Mark, with aluminium conductor multi stranded, heavy duty 1100 Volts grade of 240 Sq mm cross sectional area, 3½ core. , complete all as specified laid in trenches / laid under floor or fixed naked with walls/ on poles/ in ducts / in GI pipes etc. complete all as specified and directed. (Note :- Excavation, earth work, sand cushioning, protection bricks/ tiles / block, Clamps, nuts, Bolts, washres and pipe shall be measured and paid separately under relevant items).