PREVENTIVE REPAIR REPLACEMENT AND MAINTENANCE OF LT SWITCH GEAR CAPACITOR BANK APFC PANEL SERVO VOLTAGE STABILIZER AND IMPROVEMENTS OF SUB STATION INCLUDING REPLACEMENT OF EARTHING CABLE DUCT COVER PAINTING REPAIR OF PANELS REPLACEMENT OF GLOW SIGNS

Amount

Notes : (i) The work consists of 01 job as under:- JOB (A) : TPP 23-24 Ser No. 68 (ii) Please refer schedule 'A' notes before quoting the tender. (iii) Amount of Schedule of Credit shall be deducted off line by the department. ITEMS FOR JOB 'A'

Taking down carefully copper/aluminium point wiring ( light, fan socket or powder) complete, including fixtures fitting such as switches, ceiling roses , pendants regulators socket etc. removing material to store for keeping in safe custody or for taking credit (Credit for above items should be made as per conditions separately) and making good disturbed surfaces walls, floors etc. complete all as specified and directed.

M&L for point wiring in steel conduit 20 mm dia or more confirming to IS 2079-1973 medium grade in consealed with PVC insulated unsheathed multistranded copper conductor cable( FRLS) 1.5 sqmm nominal cross sectional area 1100 volts grade complete with all fittings such as Elbow, bends, junction boxes, saddles incl sunk 20mm dia medium grade steel conduit (2mm wall thickness minimum as per IS-9537) (ISI marked) pressed steel not less than 2 mm thick, 50 mm deep terminal boxes with 3mm thick ISI marked minimum width 25 mm, white/creamy colour, plastic laminated sheet top cover fastended with chromium plated brass screws including 1.5 Sqmm, PVC insulated, FRLS, unsheathed, 1100 Volts Multistranded copper conductor green colour as continuous earth wire connected to common earth dolly complete all as specified and directed. for the following:- Note:- Cutting of wall for the concealled conduit & matching with existing surface is deemed included in item rate quoted.

One light point/fan point/ exhaust fan point controlled by one 5 Amp switch

One multi pin socket outlet 5 Amps independent

All as per sl item No 1.03 above but with 4 sqmm cable for one 3 pin socket outlet 15 Amps multipurpose independent board in & including 1.5 sqmm PVC insulated unsheathed multistranded copper earth continuity wire connected from common earth point complete all as specified and directed.

S&F switch piano flush button single pole one way, 5 Amp complete all as specified and directed.

S&F switch socket outlet 2 in 1, 3 pin 6 Amp complete all as specified and directed. .

S&F switch socket outlet multi purpose 5-in-1, 15 Amp controlled by one switch complete all as specified and directed.

S&F ceiling rose surface bakelite 65 x 50mm, three terminals complete all as specified and directed.

S&F step type electronic regulator flush type on the existing phenolic laminated sheet complete all as specified and directed.

S&F in replacement of wall mounted light fitting LED batten, extruded aluminium heat sink provided for efficient heat dissipation & integrated electronic driver with 18/20/22 W LED 6500K (4 ft) lamp including disconnecting, removing and connecting into electric circuit and testing complete all as per specified & directed.

S&F SPN 8 way vertical type DB double door 240 Volts complete all as specified and directed.

S&F SPN 4 way vertical type DB double door 240 Volts complete all as specified and directed.

S&F SPN 2 way vertical type DB single door 240 Volts complete all as specified and directed.

S&F SP MCB 240 V 50 Hz 10 KA confirming to IS 8828 of rating 5 to 32 Amp complete all as specified and directed.

S&F MCB SPN, 240V, 50Hz, 10 KA , conforming to IS 8828 of rating 32 Amp complete all as specified and directed.

Supply, fixing, connecting and testing in replacement integral LED Street light fitting, 60 watts energy saving & environmental friendly long life versatile pressure die cast aluminium body with clear toughened glass with over voltage protection,short circuit protection ,open circuit protection ,surge protection,LED CCT is 5700 K and IP-66 as light source suitable making connection with three core PVC insulated and sheathed copper conductor cable of size 1.5/2.5 Sqmm complete all as specified and directed .

M&L for street light bracket 1.5 mtr long made out of 40mm dia medium grade GI tube and duly welded with 100mm dia 30 cm long GI tube including provision of 4 Nos holes duly threaded for fixing the bracket on the top of existing poles with complete including arrangment of threding and weldeding work required for fixing of street light fitting complete all as specified and directed

M&L for PCC type C2, 1:3:6 using (40 mm graded stone aggregate) in foundations of poles / struts includings necessary form work complete all as specified & directed

M&L for PCC type B-1, 1:2:4 using (20 mm graded stone aggregate) for pole / strut coping, including form work complete all as specified & directed

Supply and installation of steel tubular swaged pole complete with cast iron base plate, finial taper plug, bolts, nuts, and screws as specified type confirming to IS 2713 complete including 2 coats of aluminium paint over one coat of red oxide primer on external exposed surfaces and 2 coats of black bituminous paint on portion embedded in concrete complete all as specified and directed for the following:- NOTE :- Excavation and earth work and PCC foundation and plinth will be measured and paid separately under respective items of BOQ

410 SP-31 (9 mtr long)

410 SP -22 (8.5 mtr long)

S&F danger notice plate of 1.6 mm thick mild steel sheet,vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S Clamps, bolts and nuts of size 20 x 15 cm complete all as specified & directed

M&L for Earthing complete with GI earth plate electrode 60cm x 60 cm x 6 mm buried directly in ground vertically to a depth not less than 2.25 mtr below normal ground level with top edge of earth plate at a depth not less than 1.5 mtr below normal ground level connected to and including GI strip 32 x 6 mm by means of bolts, nuts and check nuts and washers etc made of GI & connected to Earthing test point and earth dolly all as shown in elect plate No 5 of SSR Pt-I incl all necessary earth work, excavation, PCC chamber, chamber cover with handle (PCC 1:2:4) including 15 mm dia protection pipe & 20 mm dia watering pipe and wire mesh funnel etc complete all as specified & directed Note : (i) The unit rate includes for protection pipe and lead wire from top of earth plate up to 7.5 meter above ground level and also the cost of the Test point. (ii) Joining of GI earth strip with pipe of the test point shall be done by using suitable cable lugs.

Disconnecting 1.1 KV grade XLPE cable of any size from structure/pole/ transformer/LT panel/FPB for finding fault and its location including cutting faulty cable to facilitate joint and testing remaining part of cable for any further fault using cable fault locating equipment including bringing approved cable fault locating equipment & to be taken back after finding fault is over complete all as specified & directed Note :- Excavation and earth work and supply & fix joints shall be measured and paid for separately.

S&F in replacement MCCB -DPX3 160 thermal & magnetic type 4 pole 415 volt 25 kA breaking cap. adjustable thermal release range 100 Amps complete all as specified & directed

S&F in replacement MCCB -DPX3 250 thermal & magnetic type 4 pole 415 volt 36 kA breaking cap. adjustable thermal release range 250 Amps complete all as specified & directed

S&F in replacement On load change over switch as sheet steel enclosure 63 A, 415V,AC 4P complete all as specified & directed

S&F in replacement on load change over switch as sheet steel enclosure 100 A, 415V,AC 4P complete all as specified & directed

S&F in replacement on load change over switch as sheet steel enclosure 250 A, 415V,AC 4P complete all as specified & directed

S&F in replacement on load change over switch as sheet steel enclosure 400 A, 415V,AC 4P complete all as specified & directed

S&F in replacement on load change over switch as sheet steel enclosure 630 A, 415V,AC 4P complete all as specified & directed

S&F in replacement automatic Transfer Switch (ATS) with enclosure of capacity 630 Amps with inbuilt time delay, primary protection against single phasing, over voltage, under voltage available with 12V DC control complete all as specified & directed

S&F in repairs 1.1 KV straight through joint kit 3.5 core 25 sq mm to 50 sqmm complete all as specified & directed

S&F in repairs 1.1 KV straight through joint kit 3.5 core 70 sqmm to 120 sq mm complete all as specified & directed

S&F in repairs 1.1 KV straight through joint kit 3.5 core 150 sq mm to 185 sqmm complete all as specified & directed

S&F in repairs 1.1 KV straight through joint kit 3.5 core 240 sq mm to 300 sqmm complete all as specified & directed

S&F in repairs 1.1 KV straight through joint kit 3.5 core 400 sq mm complete all as specified & directed

Supplying, fixing, jointing, connecting & testing in trenches XLPE/PVC insulated PVC sheathed cable heavy duty 1100 volts grade, aluminum conductor in trenches / ducts /on wall surface as in repairs of following sizes complete all as specified & directed

4 core 10 Sqmm

4 core 16 Sqmm

3.5 core 25 Sqmm

3.5 core 35 Sqmm

3.5 core 50 Sqmm

3.5 core 70 Sqmm

3.5 core 150 Sqmm

3.5 core 185 Sqmm

3.5 core 300 Sqmm

Excavation in trenches not exc 1.5 mtr wide and not exc 1.5 mtr depth and getting out in any type of soil including taking out faulty cable / cable / cable covers and GI pipe complete all as specified and directed.

Excavation in trenches not exceeding 1.5 mtr wide and depth exceeding 1.5mtr but not exceeding 3.0 mtr and getting out in any type of soil including taking out faulty cable / cable /cable covers and GI pipe complete all as specified and directed.

Returning filling in including spreading levelling watering and well ramming in layers n.exc 25cm complete all as specified & directed.

Removing excavated materials to a distance n.exc 50 m and depositing where directed at a level n.exc 1.5 m above the starting point complete all as specified & directed

M&L for dry river sand as sand cushioning for protection of UG cable including punning of sand in layers complete all as specified & directed Note :-Punned thickness shall be measured for payment purpose.

Supply & laying un-reinforced precast concret cable cover class LV type 1, flat size 250mm x 150mm x 40 mm completed all as specified & directed.

Laying only un-reinforced precast concret cable cover class LV type 1, flat size 250mm x 150mm x 40 mm all as specified & directed.

S&F for MS plate plain or chequerred squre cut or notched forming holes with or without any attatchment including welding etc complete all as specified & directed

Taking out carefully LT UG cable following sizes including after necessary excavation , removing of soil, precast cable cover and setting aside for reuse complete all as specified & directed

2 core 10 to 25 sqmm

4 core 16 to 50 Sqmm

4 core 70 to 120 SQmm

3.5 core 150 to 240 sqmm

Relaying of LT UG cable of following sizes, laying of cable cover and filling of soil complete all as specified and directed.

(a) 2/3.5/4 core 10 to 25 sqmm

(b) 3.5/4 core 16 to 50 Sqmm

(c) 3.5 core 70 to 120 SQmm

(d) 3.5 core 150 to 240 sqmm

Taking out cable loop after necessary excavation ,cutting the burnt out damage end of cable ,refixing the cable providing suitable size of brass cable gland and aluminium lugs complete with all necessary connection with the existing system and refilling of excavated soil making finishing with the existing ground surface for the following sizes:-

2 core 10 to 25 sqmm

4 core 16 to 50 Sqmm

4 core 70 to 120 SQmm

3.5 core 150 to 240 sqmm

S&F in layers n.exc 25cm thick with 40mm graded coarse aggregates insub stations complete all as specified and directed.

S&F FRP Moulded cable looping box of size 250 mm x200 mmx115 mm complete with electrolytic aluminum bus bar suitable size capacity for 3 phase and neutral fixed on ebonite insulator with & inclduing 01 No MCB 6-16 A complete all as specified and directed.

S&F glow sign board 3mm Acrylic shut and 1.25 inch molded LED letter for writting of " GARRISON ENGINEER (NW) KARANJA 22 KV ELECTRIC SUB STATION - " E " with one side MES logo and another side Div sign on board complete with support frame of 3mm aluminium composite panel with 1" x 1.5" alumnium pipe complete with fixing on wall surface by using of MS clamp Nut, bolt ,anchor fastioner etc complete all as specified and directed

S&F in replacement MCCB -DPX3 250 thermal & magnetic type 4 pole 415 volt 25 kA breaking cap. adjustable thermal release range 200 Amps complete all as specified & directed

S&F in repairs Pressure die cast aluminium housing LED street light luminaires with IP66 ,EDGE Series,72 Watt & accessories and connecting up to looping box with PVC insulated multi stranded copper conductor cable 1.5 sqmm twin Core complete all as specified & directed

S&F in repairs Pressure die cast aluminium housing LED street light luminaires with IP66 ,EDGE Series,90 Watt & accessories and connecting up to looping box with PVC insulated multi stranded copper conductor cable 1.5 sqmm twin Core complete all as specified & directed

S&F in repairs Pressure die cast aluminium housing LED street light luminaires with IP66 ,EDGE Series,120 Watt & accessories and connecting up to looping box with PVC insulated multi stranded copper conductor cable 1.5 sqmm twin Core complete all as specified & directed

S&F in repairs LED floodlight luminaire with secondary optics made in pressure die cast housing and heat sink in aluminium extrusion with IP66, Turbo LED series ,120Watt & accessories and connecting up to looping box with PVC insulated multi stranded copper conductor cable 1.5 sqmm twin Core complete all as specified & directed

S&F GI pipe light grade with all fittings complete laid in trenches all as specified for 40 mm bore of pipe complete all as specified & directed

S&F GI pipe light grade with all fittings complete laid in trenches all as specified for 50 mm bore of pipe complete all as specified & directed

S&F GI pipe light grade with all fittings complete laid in trenches all as specified for 80 mm bore of pipe complete all as specified & directed

Cleaning of sub-station Bldg from inside and outside by brooming /scrasing of wall/floor /roof and taking out LT cables from duct after disconnecting from LT panel and relaying of cable with properly dressed, refixing the duct cover and reconnecting the cable to LT panel complete as dircted with area cleaning of sub stn by cutting of tree, bushes, roots, crepers and taking out the bubrais from the sub-staion boundaries and deposited within a distance of 1 KM radious complete all as specified & directed

M&L for painting to electric control panel/APFC Panel/LT Panel/Feeder Piller box /Bus bar panel any type and any size of E/M installations by cleaning the existing old paint with the help of mechanical tools such as wire brush, scraper and sand paper from the surface of panel and painting the prepared surface with two coat of synthatic enamel paint of approved shade over a coat of red oxide primer complete all as specified & directed

S&F in repairs automatic power factor control relay of 8 stage supply Voltage - 230 V AC and current Input - 1A or 5 A,Steps- 8 relay outputs ,Supply Voltage - 1Ph 230 VAC (-20% to +10% ),Measurement Voltage : 1Ph 2 wire 230 VAC (-20% to +10% ) ,Operating temperature : 0 to 70 º C , COMPACT 96 X 96 MM Front fascia of M/S EPCOS CAT NO.BR4000,PFC CONTROLLER-BR-4000-08 ST-RELAY 230V Material Code - B44066R4808A230N 1 or equivalent in Schnieder/ABB/Syntron including testing, connecting, commissioning in such a way to avoid "controller hunting" complete all as specified & directed having following features - a) Microcontroller logic for measurement b) User friendly operation c) Control mode : binary , unequal and user defined d) Multifunctional LCD display e) Single CT sensing for balanced loads f) Individual harmonic measurement upto 15th order

S&F in repairs automatic power factor controller of 12 stage supply Voltage - 230 V AC and current Input - 1A or 5 A,Steps- 12 relay outputs ,Supply Voltage - 1Ph 230 VAC,Measurement Voltage : 1Ph 30V-525V AC (L-N) or (L-L),Operating temperature : 20 to 60 º C , of M/S EPCOS CAT NO.BR6000,PFC CONTROLLER-BR-6000-12 STP-RELAY 230V Material Code - B44066R6012R230N 1 or equivalent in Schnieder /ABB /Syntron including testing, connecting, commissioning in such a way to avoid "controller hunting" complete all as specified & directed having following features -

a) Microcontroller logic for measurement b) Self explanatory menu navigation in several languages c) Self optimizing control capability d) Control modes: LIFO, FIFO and Self optimized Intelligent Control. e) Large and multifunctional LCD with backlit display (2 X 16 characters) f) Single CT sensing for balanced loads g) Dual target Power Factor setting (available in 12 stage) - useful for utility and DG mode operation available optional h) Automatic synchronization possible j) Display and storage of maximum values, number of switching operations and operating time k) Recall function of recorded values l) RS232 Interface optional m) Alarm output optional n) Dynamic Power Factor Controller (Transistorised) available in 6 and 12 steps o) Cascading possible with master slave versions p) Protective earth terminal to reduce noise and unwanted interference signals q) EMI/ EMC type tested r) Individual Harmonic measurement th upto 19 order.

S&F in replacement power capacitor duty contactor 3 phase with auxilary switch block 415 volts suitable for 8.5 kVAR including testing connecting commissioning complete all as specified and directed.

S&F in replacement power capacitor duty contactor 3 phase with auxilary switch block 415 volts suitable for 15 kVAR including testing connecting commissioning complete all as specified and directed.

S&F in replacement power capacitor duty contactor 3 phase with auxilary switch block 415 volts suitable for 33.5 kVAR including testing connecting commissioning complete all as specified and directed.

S&F in replacement analogue Ammeter in replacement for measuring alternating current of range : 0 - 200 A flush type 96x96MM size complete all as specified & directed

S&F in replacement analogue Voltmeter in replacement for measuring alternating current voltage of range : Range 0-500 V flush type 96x96MM size complete all as specified & directed

S&F in replacement indoor resin cast ring type current transformer of ratio 200/5 Amps, accuracy - 15VA, Class - 1 complete all as specified & directed

M&L for painting to electric control panel/APFC Panel/LT Panel/Feeder Piller box /Bus bar panel any type and any size of E/M installations by cleaning the existing old paint with the help of mechanical tools such as wire brush, scraper and sand paper from the surface of panel and painting the prepared surface with two coat of synthatic enamel paint of approved shade over a coat of red oxide primer complete all as specified and specified.

M&L for sheet metal work for repair to electric panel doors, bus bar cover and accessories mounting supports for alignment with front door with 2/3 mm thick MS sheet duly painted with super enameled paint over one coat of red oxide primer including necessary cutting, welding and fixing in repairs complete all as specified & directed

S&F power contractor 3 pole , type ML-2 with 2 No + 2NC aux contacts with standard coil voltage 240 volts, rating 32 amp including testing, commisioning as in repairs complete all as specified and directed.

S&F power contractor 3 pole , type ML-3 with 2 No + 2NC aux contacts with standard coil voltage 240 volts, rating 40 amp including testing, commisioning as in repairs complete all as specified and directed.

S&F power contractor 3 pole , type ML-4 with 2 No + 2NC aux contacts with standard coil voltage 240 volts, rating 70 amp including testing, commisioning as in repairs complete all as specified and directed.

S&F power contractor 3 pole , type MNX 25, Size fr 2,AC3 rating (25 amp) including testing, commisioning as in repairs complete all as specified and directed.

S&F power contractor 3 pole , type MNX 40, Size fr 2,AC3 rating (40 amp) including testing, commisioning as in repairs complete all as specified and directed.

Disconnecting incoming and outgoing connections, taking out and overhauling of manually operated, draw out type air circuit breaker of any make 3 pole, 415 volts, AC, current rating 800-1600 A, including cleaning/ oiling/ greasing all mechanical moving parts, replacement of defective accessories, racking in and connecting incoming/ outgoing cables complete all as specified and directed. Note :Accessories required for replacement shall be measured & paid separately under respective item of this schedule.

Supply only following accessories suitable for ACB of any make and capacity :-

Auxiliary contact

motor

Trip alarm contact

Under voltage release

Shunt realease

Insulation barrier

Earth fault release

Racking interlock

M&L for carrying out following work/repairs through manufacturer's authorised service engineer of voltage stabilizer of following capacities located at various tech Accn at Naval Station Karanja :- i) Opening of stabilizer at tech Accn workshop and taking out all defective / unserviceable parts, fixing of new parts after repair inplace of defective part, rewiring of defective control wiring etc and assembling complete all as specified & directed. ii) Testing of stabilizer after repair on existing load to give desired & rated output. iii) M & L for preparation of old painted surface by hand scrap and applying one coat of primer and two coats of synthetic enamel paint by spray painting. Note : - All defective parts including cable & oil to be replaced will be measured & paid separately under relevent item of schedule as supply only. However, cost of labour for fixing of new part is deemed to be included in unit rate of Sl item No.1 above.

25 to 75 KVA capacity

100/125 KVA capacity

150 KVA capacity

200 KVA capacity

S&F for set of LT tape with color coding red, yellow, blue & black, complete all as specified & directed

S &F Stainless Steel 310/S nut & bolts with three sets of washers for panel and connected services, complete all as specified & directed

Radha Engineering Services

ELECTRO ASSOCIATES

ENJOY

R A Electric Co.