8185-REPAIRS TO LOW TENSION EXTERNAL ELECTRICFICATION, DG SETS AND ALLIED WORKS AT IN MAP ACCN, USMAAN LINE, OFFICER MESS AND VARIOUS LOCATIONS AND MAINT/REPLACEMENT OF STREET LIGHTS, GEN SETS AND ALLIED WORKS AT OTA UNDER GE STM.

Amount

Excavating in trenches not exceeding 1.5 meter wide and not exceeding 1.5 meter in depth for foundation of stays, laying cables etc and getting out in soft / loose soil all as specified and directed

Removing excavated material/ surplus soil to a distance not exceeding 50 meters and depositing where directed at a level not exceeding 1.5 meter above the starting point all as directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25cm using excavated soil all as specified and directed.

Supply, lay / spread in trenches, river sand including cleaning, spreading, leveling, punning for laying /cushioning of cable all as specified and as directed. Note: Punned thickness shall be measured and paid.

Removing old bricks from trenches for cable protection all as specified and directed. Note: Broken bricks shall be taken as credit.

Relaying the old bricks in trenches for cable protection all as specified and directed. Note: Old Bricks obtained from Item No.5 above shall be reused.

Supply and lay new burnt brick sub class 'B' for new cable protection complete all as specified and directed

Taking out from trenches/poles/wall etc LT XLPE UG Cable /PVC Sheathed aluminium conductor armoured and relaying after fault rectification duly tested in trenches/Poles/Wall of LT UG Cable of following sizes :- Note: Rate including Earth Work. Jointing Kit will be measured and paid separately under relevant Item.

LT UG Cable 2/ 3.5/ 4 core 6 Sqmm to 50 Sqmm

LT UG Cable 3.5 core 70 Sqmm to 3.5 core 300 Sqmm

Removing the old unserviceable UG cable taken as credit including Supply and laying in trenches/poles/wall etc LT UG Cable XLPE insulated with multistranded aluminium conductor armoured with galvanised steel wire / taps 1100 volts grade conforming to IS specifications and of following sizes. Note :- 1. Lugs and glands are deemed to be included in the rate quoted for laying of cable and to be used properly wherever required while connecting cables to the panel board. 2. Earth work such excavation, refilling, etc. shall be measured separately under relevant items.

LT UG Cable 2 core 10 sqmm.

LT UG Cable 4 core 10 sqmm.

LT UG Cable 4 core 16 sqmm.

LT UG Cable 4 core 25 sqmm.

LT UG Cable 3.5 core 35 sqmm.

LT UG Cable 3.5 core 50 sqmm.

LT UG Cable 3.5 core 70 sqmm.

LT UG Cable 3.5 core 95 sqmm.

LT UG Cable 3.5 core 120 sqmm.

Supply and Fix Straight through joints cold applied insulations and sealing system for underground cable including joint kits and labour complete for making joints suitable for LT XLPE/ PVC sheathed/ armoured heavy duty cables with aluminium conductor all as specified and as directed of following sizes:-

3.5/ 4 core 6 to 16 sqmm Make: Raychem/3M or equivalent

3.5/ 4 core 25 to 50 sqmm Make: Raychem/3M or equivalent

3.5 core 70 to 95 sqmm Make: Raychem/3M or equivalent

3.5 core 120 to 185 sqmm Make: Raychem/3M or equivalent

Repair and welding the existing panel board door and provided hinges for door, if necessary and lock arrangement with provision of pad lock with keys and cleaning the welding surfaces by rubbing and polishing with two coat of synthetic enamel paint all is specified and directed.

Material & Labour for Electrical earthing complete with galvanised steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground earth pit not less than 2.25 m deep below normal ground level with the top edge of earth plate at a depth of not less than 1.5 m below normal ground level connected to GI earth lead wire 4.00 mm dia by means of bolts, nuts, check nuts and washers made out of GI and GI earth wire protected by 15mm bore light grade GI pipe and connected to main control board all as shown in electrical plate No 5 of SSR Part I including necessary earth work and excavation in any type of soil and PCC 1 : 2 : 4 type B1 in chamber and 40mm thick RCC 1 : 2 : 4 type B1 cover slab with 6mm dia mild steel bars at 100mm centre to centre both ways with 6mm dia M S hooks complete all as specified.

Taking down old UNSV Main switch/ Switch fuse Unit and taking as schedule of credit including Supply & Fix following MCCBs Thermal magnetic release type directly fixing to main board/panel /walls including all necessary accessories all as specified and directed.

MCCB 63A, 4 pole, 16 KA

MCCB 100A, 4 pole, 16 KA

MCCB 125A, 4 pole, 16 KA

MCCB 160A, 4 pole, 25 KA

MCCB 200A, 4 pole, 35KA

MCCB 250A, 4 pole, 35 KA

Taking down old UNSV Main switch/ Switch fuse Unit and taking as schedule of credit including Supply & Fix following Switch Disconnector Fuse unit directly fixing to main board/panel /walls including all necessary accessories all as specified and directed. Make: ABB/Siemens/Standard/L&T

Switch Disconnector Fuse 4 pole, 63A

Switch Disconnector Fuse 4 pole, 100A

Switch Disconnector Fuse 4 pole, 125A

Switch Disconnector Fuse 4 pole, 160A

Switch Disconnector Fuse 4 pole, 200A

Switch Disconnector Fuse 4 pole, 250A

M & L for change over switch made out of sheet metal, 3 phase 04 pole OFF-LOAD type of capacity 200 Amps including removing old unserviceable all as directed .

Preparation of old painted surface of electric poles mild steel tubular type 7.5 to 9 m long any type / make / model above ground level including cross arms, clamps etc and applying two coats with aluminium paint on pole, cross arms, clamps, etc including writing the MES No with white paint over black band of paint at a level of 1.2 m above ground level on each pole complete all as specified and directed.

Preparation of old surface of RCC electric pole 7.5 m long above ground level applying two coats of cement based paint on pole and painting two coats with aluminium paint on cross arms, clamps, etc, including writing the MES No with white paint over black band of paint at a level of 1.2 m above ground level on each pole complete all as specified and directed.

Supply and lay GI tubes, 'light grade' galvanised, with all fittings; of bore of tube 80mm laid in trenches for drawing cables under road/drain crossings etc all as specified and directed

Supply and lay GI tubes, 'light grade' galvanised, with all fittings; of bore of tube 50mm laid in trenches for drawing cables under road/drain crossings etc all as specified and directed

Supply and lay GI tubes, 'light grade' galvanised, with all fittings; of bore of tube 40mm laid in trenches for drawing cables under road/drain crossings etc all as specified and directed

S&F LED street light fittings 72 watts 6000K new generation energy saving & environment friendly long life versatile pressure die cast aluminium IP 66 roadway luminaire with high power LED as light source and electronic driver electric operated AC single phase 240 volts with all accessories including Taking out existing UNSV old one complete all as specified and as directed.

S&F Flood light fittings 90 watts 6000K new generation energy saving & environment friendly long life versatile pressure die cast aluminium IP 66 roadway luminaire with high power LED as light source and electronic driver electric operated AC single phase 240 volts with all accessories including Taking out existing UNSV old one complete all as specified and as directed.

Comprehensive annual maintenance (AMC) of DG Set complete engine and alternator checking and servicing necessary replacement of spares for 100 KVA, DG Set complete all asspecified and as directed. Note : (i) Spare parts being measured paid separately under relvent item. (ii) The work shall be carried out by the OEM of company Only.

Material and labour Diesel Filter (Pre+micro) for 100 KVA DG Set

Material and labour Engine Oil filter (Spain-on type) for 100 KVA DG Set

Material and labour air filter 100 KVA DG Set

Material and labour battery charge module for 30 to 125 KVA for online of charging of battries and necessary fixing arrangement as per the site requirement complete all as specified and as directed

Renewal of unserviceable lead acid rechargeble battwery by new of four cell 12 volts 180 AH duly initial charge up to 200 KVA Gen set

Dismantling battery, replacing unserviceable terminal posts PVC caps recharging the battery to the required standard replacing electrolyte all as directed for 12 volts battery upto 180 AH capacity.

Supply and replacement of battery charging unit up to 24 volt DC with automatic cut of facility with 6 to 24 volt control regulator, voltmeter and ameter complete all as specified and as directed.

M&L for replacement of automatic voltage regulator (AVR) of armature of DG set 125 KVA, 415 volts 3 phase 1500 RPM 50 Hz suitable make for DG set Cummins Engine coupled with elmot alternator complete all as specified and as directed

Dismantling battery, replacing unserviceable terminal posts PVC cap re-charging the battery to the required standard replacing the electrolyte all as specified ad directed for 12 Volts battery upto 180 AH capacity.

S&F cable jointing kit for 11 KV (earthed) grade cable straight through heat shirnkable type joint complete with jointing material and accessories suitable for HT UG XLPE cable armoured heavy duty cables with aluminium conductor connecting up and testing including taking down unserviceable joint for the following size complete all as specified and as directed.

3 core 95 Sqmm to 120 Sqmm

3 core 185 Sqmm to 240 Sqmm

Supplly and fixing of LED driver for LED light fittig of Bollard/bldg security of any type and any make up to 40 watts

Supplly and fixing of LED driver for street light fittig of any type and any make up to70 to 120 watts

Finding and rectification of electrical fault by checking of external/internal (LT/HT) elect supply feeder, street light feeder, OH conductors /under ground cables using elect tools, equipments and safty devices after arranging elect shut down of feeders from sub station to remove elect faults like tightning of loose connection, removing of any electric short, meggring of cable,excavation of soil for removing of faulty cable on a particular span and relaying of cables after removing of fault, re-tightning of cable lugs etc all as required at site and as directed by Engr in Charge. Note:- (i) The electrician employed for the purpose will be highly skilled along with one mate and should have all necessary tools and safty devices. (ii) Any major materials used for rectification of faults like Cables,MCB/MCCB/cable jointing kits/cables of any type etc will be measured and paid seperately or supplied by department. (iii) Rate including hire of HT fault Locaterany other tools/equipments and Earth Work. works should be completed with in 12 hrs.

Supply and fixing in repair Fabricate, install, connect, test and commissioning of LT electrical Feeder Pillar panel board, AC, 3 phase, 4 wire, 415 / 500 V, 50 Hz, outdoor weather proof type, fabricated with 3.15mm thick mild steel and suitable sized pressed steel frame work, top with sloping canopy, bottom with detachable plates, front and rear with hinged type door and locking arrangements, chamber for cable entry and exit, chamber for aluminium bus bars including aluminium bus bars 4 Nos, 400 amps capacity insulated with colored PVC sleeves mounted on suitable insulators and separators, holes drilled for connections, chamber for metering equipment complete suitable for mounting following switch gear items internally connected with suitable capacity aluminium strip/ rods insulated, complete mounted on PCC pillars including painting of panel board with two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and comprising of the followings :- INCOMING :- (a) MCCB 4 Pole, 415 V with adjustable Thermal & Magnetic type, 250 Amps with breaking capacity 25 KA-01 No. OUTGOING :- (b) MCCB 4 Pole, 415 V with adjustable Thermal & Magnetic type, 100 Amps with breaking capacity 25 KA-05 Nos. (c) Multifunctional meter with CT & PT - 01 No. (d) Phase indication lamps - 3 Nos. Note : All Switches and Timers are Panel mounted without Enclosures.

Supply and fixing in repair Fabricate, install, connect, test and commissioning of LT electrical Feeder Pillar panel board, AC, 3 phase, 4 wire, 415 / 500 V, 50 Hz, outdoor weather proof type, fabricated with 3.15mm thick mild steel and suitable sized pressed steel frame work, top with sloping canopy, bottom with detachable plates, front and rear with hinged type door and locking arrangements, chamber for cable entry and exit, chamber for aluminium bus bars including aluminium bus bars 4 Nos, 400 amps capacity insulated with colored PVC sleeves mounted on suitable insulators and separators, holes drilled for connections, chamber for metering equipment complete suitable for mounting following switch gear items internally connected with suitable capacity aluminium strip/ rods insulated, complete mounted on PCC pillars including painting of panel board with two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and comprising of the followings :- INCOMING :- (a) MCCB 4 Pole, 415 V with adjustable Thermal & Magnetic type, 200 Amps with breaking capacity 25 KA-01 No. OUTGOING :- (b) MCCB 4 Pole, 415 V with adjustable Thermal & Magnetic type, 100 Amps with breaking capacity 25 KA-05 Nos. (c) Multifunctional meter with CT & PT - 01 No. (d) Phase indication lamps - 3 Nos. Note : All Switches and Timers are Panel mounted without Enclosures.

Supply and fix in replace of unserviceable Timer switch single phase 240 volt , 16 Amp, Single dial suitable for daily program all as specified and directed by Engr-in-charge. Make: L&T digital timing switch 110 - 240 VAC 1 C/O Base /DIN 25 ON/OFF (HSN NO Code : 9107)

Supply and fix in repairs of unserviceable Four pole air break power contractor grade operated on three phase to take Load upto 45 KW with AC coil: Make: L&T MCX 12 4 POLE POWER CONTACTORS (HSN CODE 8536) or Equivalent Siemens/Legrand.

Taking down old Unserviceable street light fitting and taken as credit including supply and fixing LED Street light fitting with New generation energy saving & environmental friendly long life Versatile pressure die-cast aluminium IP 66 roadway luminaries with high power LED as light source of 120 watts including all accessories & connections incl all accessories all as specified and directed by Engr-in-charge.

Taking down old Unserviceable street light fitting and taken as credit including supply and fixing LED Street light fitting with New generation energy saving & environmental friendly long life Versatile pressure die-cast aluminium IP 66 roadway luminaries with high power LED as light source of 90 watts including all accessories & connections incl all accessories all as specified and directed by Engr-in-charge.

Taking down old Unserviceable Flood light fitting and taken as credit including Supply & Fix Energy saving, environmental friendly, long life, exclusive innovative die-cast aluminium IP65 flood light with high power LEDs as light source, suitable for highlighting architectural features or retail spaces of Lamp type 120W LED 6000K incl all accessories all as specified and directed by Engr-in-charge.

Taking down old Unserviceable Bldg Security light fitting and taken as credit including supply & Fix New generation energy saving & environmental friendly long life Versatile pressure die-cast aluminium IP65 roadway luminaries with high power LED as light source alongwith suitable bracket incl all accessories all as specified and directed by Engr-in-charge.

Taking down old Unserviceable Post top lantern fitting and taken as credit including supply and fixing LED post top made in cast aluminium spigot housing with decorative opal acrylic diffuser of Luminaries type BGCL 40W LED and IP65 protection along with connected accessories complete all as specified and directed by Engr-in-charge.

Taking down the old UNSV GI Pipe bracket and taken into credit including S&F GI pipe bracket for street light fitting any type 40 mm bore light grade 1.5 mtr long bent to shape after taking down unserviceable pipe bracket all as specified and directed.

Taking down and taken into credit including supply and laying or fixing 3 core 2.5 sqmm PVC insulated wire 1100 volts grade heavy duty cable with an inner sheathing of PVC tape and over all PVC sheathed for Street light fitting from SMC Box complete all as specified and directed. Note: Wire shall be laid in PVC Pipe/ Inside pole.

Repair and welding work the existing panel board door and provided hinges for door if necessary and lock arrangement with provision of pad lock with keys, making good the electric connection, wirings and cleaning the welding surfaces by rubbing and polishing with one coat of synthetic enamel paint all is specified and directed.

Comprehensive annual maintenance (AMC) of DG Set complete engine and alternator checking and servicing necessary replacement of spares for 30 KVA, DG Set and AMF Panel complete all asspecified and as directed Note : (i) Spare parts being measured paid separately under relvent item (ii) The work shall be carried out by the OEM of company Only.

Material and labour Diesel Filter (Pre+micro) for 30 KVA DG Set

Material and labour Engine Oil filter (Spain-on type) for 30 KVA DG Set

Material and labour fuel pipe for 30 KVA DG Set

Material and labour air filter 30 KVA DG Set

Comprehensive annual maintenance (AMC) of DG Set complete engine and alternator checking and servicing necessary replacement of spares for 62.5KVA, DG Set and AMF Panel complete all asspecified and as directed Note : (i) Spare parts being measured paid separately under relvent item . (ii) The work shall be carried out by the OEM of company Only.

Material and labour Diesel Filter (Pre+micro) for 62.5 KVA DG Set

Material and labour Engine Oil filter (Spain-on type) for 62.5 KVA DG Set

Material and labour air filter 62.5 KVA DG Set

Comprehensive annual maintenance (AMC) of DG Set complete engine and alternator checking and servicing necessary replacement of spares for 125 KVA DG Set and AMF Panel complete all asspecified and as directed Note : (1) Spare parts being measured paid separately under relvent item . (2) The work shall be carried out by the OEM of company Only.

Material and labour spin on filter for lubricating oil for 125KVA DG Set

Material and labour coolent temreture switch 95 +1/-3DEG (RICO/RIDHI SIDHI) for 25 KVA DG Set

Material and labour SECONDERY ELEMENTfor 125KVA DG Set

Material and labour V BELT (XPA 1250 ) for 125KVA DG Set

Material and labour V BELT (BX -48 ) for 125KVA DG Set

Material and labour ROFAN AUTOMATIC V- BELT (AVX -13 X1562 LENGTH for 125KVA DG Set

Material and labour ROFAN AUTOMATIC V- BELT (AVX -13 X1015 LENGTH for 125KVA DG Set

Comprehensive annual maintenance (AMC) of DG Set complete engine and alternator checking and servicing necessary replacement of spares for 200 KVA DG Set complete all asspecified and as directed Note : (1) Spare parts being measured paid separately under relvent item . (2) The work shall be carried out by the OEM of company Only.

Material and labour Diesel Filter (Pre+micro) for 200 KVA DG Set

Material and labour for Engine Oil filter (Spain-on type) for 200 KVA DG Set

Material and labour for Air filter for 200 KVA DG Set

Material and labour for Engine oil 20 W40 for Diesel Generator Sets Make:Mkoel or OEM approved make

Material and labour for coolent for Diesel Generator Sets

M&L for painting surface of Gen Set of any make/model /capacity including writing MES No after cleaning and rubbing the existing surface of Gen Set complete all as specified and directed

Dismantling self starter of make : TVS Lucas, from diesel engines of Kirloskar / Ashok Leyland make of following capacities, opening up, overhauling / servicing including replacement of armature coils bushes carbon brushes, springs, screws, etc., assembling back, re-fixing and testing for genset capacity upto 200 KVA all as directed.

M&L for replacement of automatic voltage regulator (AVR) of armature of DG set 125 KVA, 415 volts 3 phase 1500 RPM 50 Hz f suitable make for DG set Cummins Engine coupled with elmot alternator.

Renewal of unserviceable lead acid rechargeable batteries by new of 4 cell 12 volts, 180 AH duly initial charged for 125 KVA genset Make: Exide model X-press or equivalent in Amaron

Replacement of following unserviceable items / parts with new one all as described below for connecting batteries and self-starter :-

Battery lead with flexible copper conductors PVC insulated of size single core 50 sqmm suitable for 24 volts batteries Make : FINOLEX.

Battery terminal clamp with bolts and nuts, brass suitable for 50 sqmm single core copper multistranded cable and 12 V, 180 AH battery terminal posts. Make : SHANCO.

Terminal socket for battery lead copper suitable for 50 sqmm single core copper multistranded cable

Asbestos rope 10 mm dia wound on exhaust pipe

PVC transparent pipe 8 mm bore dia and 2 mm thick connecting upto for fuel inlet/overflow links, fuel tank, fuel indicator

Indication lamps with Bakelite holder panel mounting type

Dismantling battery, replacing unserviceable terminal posts PVC cap re-charging the battery to the required standard replacing the electrolyte all as specified ad directed for12 Volts battery upto 180 AH capacity.

Supply and replacement of battery charging unit upto 24 volt DC, with automatic cut off facility, with 6 to 24 volt control regulator, volt meter and ammeter all as specified and directed by Engr-in-charge.

M&L for rewinding of alternator coil of with super enamelled suitable gauge copper winding wire, insulation sleeves, replacement of terminal, including Taking down alternator carefully from its position upto road not exceeding 50 Mtr by manually and transportation by vehicle (Recovery Van)/Manually to work shop and replacing with stand byGenerator at the location all as specified and directed Capacity upto 100 KVA (Note:- Rate deemed including removing and re- installation of necessary /LT cable/ACSR/Earthling connection from Generator set)

M&L for rewinding of alternator coil of with super enamelled suitable gauge copper winding wire ,insulation sleeves, replacement of terminal, including Taking down alternator carefully from its position upto road not exceeding 50 Mtr by manually and transportation by vehicle (Recovery Van)/Manually to work shop and replacing with stand byGenerator at the location all as specified and directed Capacity upto 125 to 200 KVA ( Note : - Rate deemed including removing and re- installation of necessary /LT cable/Earthling connection from Generator set )

Taking down the LED street /security/ flood light fitting, such as 25W/40W/42W/72W/90W/ 120W/150W from pole / bldg and inspection / checking for finding faults,replace suitable capacity of faulty driver with connected acessaries and refixing the same in existing position after carrying out necessary repair/replacement of spare parts against Supply and Fix complete all as speciied and as directed

Taking down the LED street /security/ flood light fitting, any capacity / size from pole / bldg and inspection / checking for finding minor faults( loose connection of wire/bolts / cleaning), and refixing the same in existing position complete all as speciied and as directed

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