BIRED/30/e-NIQ (1st call) of 2022-2023

Amount

Supply & delivery of CPRI approved cubical type L.T. Distribution panel board of required size, wall/Stand mounted compartmentalized with maple arrangement having rigid & self supporting structure fabricated from 2 mm thick CRCA sheet steel with M/S angle frame. The panel board consisting of the following switches and cable Allay. [Manufacture should be CPRI Approved, befor panel fabrication an Auto Cade drawing of panel should must be submitted for approval to EIC.] [For Hospital New Building Ground Floor DG Panel] A) Incoming Arrangement. switch disconnect or fuse ( panel mounting cubical type) conform to IS 13947 in open execution three pole & Neutral, 50HZ, 415V 415 Amp with 3 nos 415 Amp DIN type HBC fuse link , [L&T/ ABB make]--- 1set B) Bus Section: 500 V 630 A. electrolyte grade tinned copper bus bar, with vertical section of size 50 x10 mm for Phase RYB, neutral bars & Bar for earth. A bus bar shall be fixed with FRP chair & the entire bars are insulated with PVC heat Sinkable sleeve of suitable size & color as per direction of E.I.C. C) Outgoing arrangement: i) Switch disconnect or fuse (panel mounting cubical type) conform to IS : 13947 in open execution three pole & Neutral 50HZ, 415 Volt 100 Amp with 3 nos 100 Amp DIN type HBC fuse link ,[L&T/ABB make] - --- --- --- 02set ii) Switch disconnector fuse (panel mounting cubical type) conform to IS: 13947 in open execution three pole & Neutral 50HZ, 415 Volt 160 Amp with 3 nos 160 Amp DIN type HBC fuse link, [L&T/ABB make.]. - --- --- --- 03set iii) Switch disconnector fuse (panel mounting cubical type) conform to IS: 13947 in open execution three pole & Neutral 50HZ, 415 Volt 63 Amp with 3 nos 63 Amp DIN type HBC fuse link, [L&T/ABB make.]. - --- --- --- 06set D) Metering panel: a) S&F current transformer of size 200/5A Kappa make……………3nos

b) LED Multifunction meters [ ABB make model -DMTME-I-485]...... 2nos c) LED indicator [R,Y,B]…. 6nos d) S&F Danger board e) connection with suitable size copper wire. E) Cable Alley: Cable entry arrangement will be provided in the cubical panel in vertical position of size 1000mm x 150mm x 300mm with 200 Amp capacity 4 way AC/DC connector indicating phase & neutral for each outgoing main switches & gland plate must be placed at the bottom of the panel with detachable type as per direction of E.I.C. F) Painting. The complete panel board shall be painted by 2 coats of powder coated synthetic enamel Paint over two coats of R.O. primer of Approved make & brand & color as per Direction of E.I.C. G) Constructural Details: All incoming & outgoing panel mounted cubical Switch disconnector fuse shall be housed in Respective compartment with hinged & gasketted Door at front. All doors shall have Panel lock Arrangement. The panel shall be properly Gasketted to prevent ingress of dust & moisture & Remain. Busbar will be properly arrange & all Switches shall be fixed by M.S. nuts & bolts On angle /flat iron frame base.as per direction of E.I.C.

Supply & delivery of CPRI approved cubical type L.T. Distribution panel board of required size, wall/Stand mounted compartmentalized with maple arrangement having rigid & self supporting structure fabricated from 2 mm thick CRCA sheet steel with M/S angle frame. The panel board consisting of the following switches and cable Allay. [Manufacture should be CPRI Approved befor panel fabrication an Auto Cade drawing of panel should must be submitted for approval to EIC.] [For Hospital New Building First Floor DG Panel] A) Incoming Arrangement. switch disconnect or fuse ( panel mounting cubical type) conform to IS 13947 in open execution three pole & Neutral, 50HZ, 415V 415 Amp with 3 nos 415 Amp DIN type HBC fuse link , [L&T/ ABB make]--- 1set B) Bus Section: 500 V 630 A. electrolyte grade tinned copper bus bar, with vertical section of size 40 x10 mm for Phase RYB, neutral bars & Bar for earth. A bus bar shall be fixed with FRP chair & the entire bars are insulated with PVC heat Sinkable sleeve of suitable size & color as per direction of E.I.C. C) Outgoing arrangement: i) Switch disconnect or fuse (panel mounting cubical type) conform to IS : 13947 in open execution three pole & Neutral 50HZ, 415 Volt 160 Amp with 3 nos 160 Amp DIN type HBC fuse link ,[L&T/ABB make] - --- --- --- 03set ii) Switch disconnector fuse (panel mounting cubical type) conform to IS: 13947 in open execution three pole & Neutral 50HZ, 415 Volt 63 Amp with 3 nos 63 Amp DIN type HBC fuse link, [L&T/ABB make.]. - --- --- --- 04 set D) Metering panel: a) S&F current transformer of size 200/5A Kappa make……………3nos

b) LED Multifunction meters [ ABB make model -DMTME-I-485]...... 2nos c) LED indicator [R,Y,B]…. 6nos d) S&F Danger board e) connection with suitable size copper wire. E) Cable Alley: Cable entry arrangement will be provided in the cubical panel in vertical position of size 1000mm x 150mm x 300mm with 200 Amp capacity 4 way AC/DC connector indicating phase & neutral for each outgoing main switches & gland plate must be placed at the bottom of the panel with detachable type as per direction of E.I.C. F) Painting. The complete panel board shall be painted by 2 coats of powder coated synthetic enamel Paint over two coats of R.O. primer of Approved make & brand & color as per Direction of E.I.C. G) Constructural Details: All incoming & outgoing panel mounted cubical Switch disconnector fuse shall be housed in Respective compartment with hinged & gasketted Door at front. All doors shall have Panel lock Arrangement. The panel shall be properly Gasketted to prevent ingress of dust & moisture & Remain. Busbar will be properly arrange & all Switches shall be fixed by M.S. nuts & bolts On angle /flat iron frame base.as per direction of E.I.C.

Supply & delivery of CPRI approved cubical type L.T. Distribution panel board of required size, wall/Stand mounted compartmentalized with maple arrangement having rigid & self supporting structure fabricated from 2 mm thick CRCA sheet steel with M/S angle frame. The panel board consisting of the following switches and cable Allay. [Manufacture should be CPRI Approved befor panel fabrication an Auto Cade drawing of panel should must be submitted for approval to EIC.] [For Hospital New Building Ground Floor Raw Power Panel] A) Incoming Arrangement. switch disconnect or fuse ( panel mounting cubical type) conform to IS 13947 in open execution three pole & Neutral, 50HZ, 415V 415 Amp with 3 nos 415 Amp DIN type HBC fuse link , [L&T/ ABB make]--- 1set B) Bus Section: 500 V 330 A. electrolyte grade tinned copper bus bar, with vertical section of size 40 x 10 mm for Phase RYB, neutral bars & Bar for earth. A bus bar shall be fixed with FRP chair & the entire bars are insulated with PVC heat Sinkable sleeve of suitable size & color as per direction of E.I.C. C) Outgoing arrangement: i) Switch disconnect or fuse (panel mounting cubical type) conform to IS : 13947 in open execution three pole & Neutral 50HZ, 415 Volt 250 Amp with 3 nos 250 Amp DIN type HBC fuse link ,[L&T/ABB make] - --- --- --- 02set ii) Switch disconnector fuse (panel mounting cubical type) conform to IS: 13947 in open execution three pole & Neutral 50HZ, 415 Volt 160 Amp with 3 nos 160 Amp DIN type HBC fuse link, [L&T/ABB make.]. - --- --- --- 02set iii) Switch disconnector fuse (panel mounting cubical type) conform to IS: 13947 in open execution three pole & Neutral 50HZ, 415 Volt 100 Amp with 3 nos 100 Amp DIN type HBC fuse link, [L&T/ABB make.]. - --- --- --- 02set iv) Switch disconnector fuse (panel mounting cubical type) conform to IS: 13947 in open execution three pole & Neutral 50HZ, 415 Volt 32 Amp with 3 nos 32 Amp DIN type HBC fuse link, [L&T/ABB make.]. - --- --- --- 01set D) Metering panel: a) S&F current transformer of size 100/5A Kappa make……………3nos

b) LED Multifunction meters [ ABB make model -DMTME-I-485]...... 2nos c) LED indicator [R,Y,B]…. 6nos d) S&F Danger board e) connection with suitable size copper wire. E) Cable Alley: Cable entry arrangement will be provided in the cubical panel in vertical position of size 1000mm x 150mm x 300mm with 200 Amp capacity 4 way AC/DC connector indicating phase & neutral for each outgoing main switches & gland plate must be placed at the bottom of the panel with detachable type as per direction of E.I.C. F) Painting. The complete panel board shall be painted by 2 coats of powder coated synthetic enamel Paint over two coats of R.O. primer of Approved make & brand & color as per Direction of E.I.C. G) Constructural Details: All incoming & outgoing panel mounted cubical Switch disconnector fuse shall be housed in Respective compartment with hinged & gasketted Door at front. All doors shall have Panel lock Arrangement. The panel shall be properly Gasketted to prevent ingress of dust & moisture & Remain. Busbar will be properly arrange & all Switches shall be fixed by M.S. nuts & bolts On angle /flat iron frame base.as per direction of E.I.C.

Supply & delivery of CPRI approved cubical type L.T. Distribution panel board of required size, wall/Stand mounted compartmentalized with maple arrangement having rigid & self supporting structure fabricated from 2 mm thick CRCA sheet steel with M/S angle frame. The panel board consisting of the following switches and cable Allay. [Manufacture should be CPRI Approved befor panel fabrication an Auto Cade drawing of panel should must be submitted for approval to EIC] [For DG Panel] A) Incoming Arrangement. switch disconnect or fuse ( panel mounting cubical type) conform to IS 13947 in open execution three pole & Neutral, 50HZ, 415V, 630 Amp with 3 nos 630 Amp DIN type HBC fuse link , [L&T/ ABB make]--- 1set. B) Change Over :- switch disconnect or fuse ( panel mounting cubical type) conform to IS 13947 in open execution three pole & Neutral, 50HZ, 415V, 630 Amp, [L&T/ ABB make]--- 1set C) Bus Section: 500 V 970A. electrolyte grade tinned copper bus bar, with vertical section of size 30 x 10 mm for Phase RYB, neutral bars & Bar for earth. A bus bar shall be fixed with FRP chair & the entire bars are insulated with PVC heat Sinkable sleeve of suitable size & color as per direction of E.I.C. D) Outgoing arrangement: i) Switch disconnect or fuse (panel mounting cubical type) conform to IS : 13947 in open execution three pole & Neutral 50HZ, 415 Volt 315 Amp with 3 nos 315 Amp DIN type HBC fuse link ,[L&T/ABB make] - --- --- --- 01set. i) Switch disconnect or fuse (panel mounting cubical type) conform to IS : 13947 in open execution three pole & Neutral 50HZ, 415 Volt 415 Amp with 3 nos 415 Amp DIN type HBC fuse link ,[L&T/ABB make] - --- --- --- 02set ii) Switch disconnector fuse (panel mounting cubical type) conform to IS: 13947 in open execution three pole & Neutral 50HZ, 415 Volt 32 Amp with 3 nos 32 Amp DIN type HBC fuse link, [L&T/ABB make.]. - --- --- --- 01set iii) Switch disconnector fuse (panel mounting cubical type) conform to IS: 13947 in open execution three pole & Neutral 50HZ, 415 Volt 63 Amp with 3 nos 63 Amp DIN type HBC fuse link, [L&T/ABB make.]. - --- --- --- 03set iv) Switch disconnect or fuse (panel mounting cubical type) conform to IS : 13947 in open execution three pole & Neutral 50HZ, 415 Volt 250 Amp with 3 nos 250 Amp DIN type HBC fuse link ,[L&T/ABB make] - --- --- --- 01set E) Metering panel:

a) S&F current Transformer of size 200/5A Kappa make---6 nos. b) LED Multifunction meters [ ABB make model -DMTME-I-485]...... 2nos c) LED indicator [R,Y,B]…. 6nos d) S&F Danger board e) connection with suitable size copper wire. F) Cable Alley: Cable entry arrangement will be provided in the cubical panel in vertical position of size 1000mm x 150mm x 300mm with 200 Amp capacity 4 way AC/DC connector indicating phase & neutral for each outgoing main switches & gland plate must be placed at the bottom of the panel with detachable type as per direction of E.I.C. G) Painting. The complete panel board shall be painted by 2 coats of powder coated synthetic enamel Paint over two coats of R.O. primer of Approved make & brand & color as per Direction of E.I.C. H) Constructural Details: All incoming & outgoing panel mounted cubical Switch disconnector fuse shall be housed in Respective compartment with hinged & gasketted Door at front. All doors shall have Panel lock Arrangement. The panel shall be properly Gasketted to prevent ingress of dust & moisture & Remain. Busbar will be properly arrange & all Switches shall be fixed by M.S. nuts & bolts On angle /flat iron frame base.as per direction of E.I.C.

SITC OF LT FEEDER PILLER BOX Supply and installation L . T. Feeder Piller Box of suitable size made of 3 mm. thick M . S . sheet and 50 mm. x 50 mm. x 10 mm .angel and 50 mm. x 10 mm. flat iron bar frame duly welded frame having suitable nos. of cable entry and out position & water shedding arrangement with both side opening system with two part door ( made of 3 mm. M S . Sheet ) including railway type locking and extra body locking arrangement including supply and fixing 7 lever Godrej lock with triplicate keys at both ends incl. making necessary interconnections with suitable length and gauge of copper wire having copper sockets in both ends with main switches , BBCs and other components , including providing C . C (4:2:1) base block of suitable size under 3 ft. depth Under the ground level and providing brick foundation of suitable size up to 2 ft. Above the ground level incl. necessary plastering (5 : 1) and 3 mm. thick neat cement finish having provision of cable entry hole for temporary D . G /future connection and providing earthing attachment with suitable nuts bolts washers and powder coated painting with approved smoke grey paint by two coats over one coat of R .O . primer incl. fill up the cable duct of feeder piller box with sand consisting of the following components : -( Feeder Piller Box shuld be manufacture from CPRI approved panel manufactures and befor panel fabrication an Auto Cade drawing of panel should must be submitted for approval to EIC) INCOMING SWITCHES: a) 415V 125 A TPN SFU Sheet Steel enclosure type [ Make - L&T/Siemens/ABB]- 1 No. BUSBAR: 500 V 250 A B B C with 4 Nos. tinned copper bar each rating 200A on porcelain chair with duly wrarpped with colour PVC tapes Reds, yellow,blue,and black and for phases and neutral identification...1 Set. OUTGOING SWITCHES: a) 415 V 63 A TPN SFU SS enclosure type (LT/Siemens/ABB)- 4 Sets b) L E D indicating lamp with sliding fuse.--6 Sets c) E I Danger Board -5 Nos.

SITC OF HT GEAR Supply & Delivery Indoor-type, floor mounted, metal clad single tier. fully compartmentalized, free standing type 3 panel (1 incommer+2 outgoing) totally enclosed and fully interlocked, horizontal drawout, horizontal/vertical isolation type 11 kV 800 A Vacuum Circuit Breaker as per IS 13118, as ammended upto date and as per following detail specification, suitable for use on 11 kV, 3 Phase, 50 HZ AC supply to energise 1x500 KVA Oil Filled Transformer OCTC. [Make: ABB / Siemens / VoltAmp(vadodara) / CGL] CIRCUIT BREAKERS : Type: Air Insulated VCB, system voltage 11kV ± 5%, 50 Hz ± 5%, 3 phase, rated voltage 12 kV, rated current: 800A in 40º C ambient, Short time rating for 3 sec 25 KA, Short Circuit Making Current : 61.3 KA, insulation level (PF rms/impulse peak): 35 kA/75KA, System Ground : Solidly Earthed, Duty Cycle: O - 0.3 sec - CO - 3 min - CO, Break / Make time Not more than 5 Cycle, Range for Auxiliary voltage for Closing / Tripping / Spring Charging : 85-110%/70-110%/85-110%. The VCB must withstand 30000 mechanical, 10000 electrical & 100 at rated short circuit current. The breakers should have auxiliary contact 6 NO + 6 NC, in minimum. The used Breakers will comply with IEC 62271/ IS 13118. Qty, -2 Nos. (Incomming-1 no. & Outgoing-1 nos.) BUSBAR : Rated Current 1300A @ 40°C ambient. Material : Silver Plated / Tined 99.9% pure electrolytic Copper Bus Bar sleeve : Heat Shrinkable PVC Sleeve with joints having full voltage soft PVC Shroude Short time rating for 1sec : 26.3KA.............1 set CURRENT TRANSFORMER : Voltage class: As specified in Circuit breaker; Type : cast resin type, Dual core, Dual Ratio, Burden :15VA; Class insulation: Class 'E' or better. Protection core: 5P10, Metering :1.0 Short time rating for 1 sec: 25kA Ratio: 200-100/1-1------- 1 No. (for incoming Breakers), 100-50/1-1---------------1 nos (for outgoing Breakers) POTENTIAL TRANSFORMER : Rated Voltage :- Primary : 11000/√3, Sec - 110/√ 3; Type: Cast resin, draw out type, 3 phase 3-limb complete with HV fuses. Burden: 100VA per phase; Class of insulation : Class F or Better, Accuracy Class: 1.0; Rated Voltage factor : 1.2 continuous, 1.5 for 30 Secs. PT should be drawnout type and serivce continuously shall be independent of Breaker trolly position.

RELAYS FOR PROTECTION & CONTROL : Type : Flush mounted, Drawnout, Numerical and multifunctional / Electro- mechanical type (With 3 O/C, E/F & 3 VT I/P) with self & remote monitoring features Communication port : RS232 for local PC and RS405 for remote operation Comm. Protocol : MODBUS Memory : Inbuilt memory capable of registering relay fault and disturbance (at least 25 fault records and 75 events records each with 1mmSec accuracy) with waveform during fault. RTC : In built. Display : Alphanumeric LCD display with keyboard for navigation and setting. Other features : 2 setting groups, multishot reclosure, undervoltage, over voltage, CB maintance & Trip circuit supervision, at least 4 programmable LEDs -------3 set, High Speed Master Trip relay - 3 Set 6-8 Window Annunciation Facia with Hooter, with ACCEPT, RESET & TEST Push Button-1 set for incomming & 2 Set for Outgoing Auxillary relay for Transformer faults(WTL/BUCH/OTI)----2 Set (for out going breakers). METERING : For Incoming Digital Ammeter, Digital Voltmeter. For Outgoing-Digital Ammeter. Multifunctional Meter, Type: Flush mounted sealed dustproof construction (Front: IP5X, Rear IP4X), multifunctional Display : Alphanumeric LCD Display having capability to Giga Display Parameters: Voltage, Current , PF, Frequency and all energy & power parameters with autoscrolling. Accuracy Class: 1.0 Keyboard : Front Panel Keyboard : with auto keyboard lock and passward protection for setup parameters. Communication port RS485. Communication Protocol: MODBUS. Memory: Inbuilt memory for keeping back-up of integrted. Data. Other features : Programmable CT/PT ratio, built in phase analyzer (Make - As per manufacturer's strandard)---- 3sets. Relay make:CGL/Seimens/ABB) POWER PACK : Power pack with 230 Volt AC input & 24 Volt DC continuous output suitable for closing/tripping indication of HT panel Boards with maintenance free batteries for backup capacity 100W for 10 mins, Charging unit for trip system complete with suitable capacity digital ammeter & voltmeter i/c connections with 2.5 sqm FRLS insulated copper conductor cable etc as required(make - reputed, as approved by EIC)--------1 Set.

The panel shall be complete with power pack unit. test terminal blocks, fuses, mcbs, circuit tabels, iluminating lamps in each panel, indicating lamps etc, wiring for interconnection with suitable size copper cable, suitable cable end box with cable entry from bottom for incoming and outgoing cables. HV Danger Notice board Earth bus bars, foundation bolts and nuts, space heater etc as required and as per direction of EIC: (Make: All the accessories will be as per manufacturer's strandard)

Installation of 2 panel, cubical type H.T. switch gear with -PT incl. carriage within a lead of 30 mtr. by placing in position, assembling, lining up, levelling and fixing on floor, fitting & checking all instruments, relays correctly set according to requirement.

Supplying and fixing 800A, 415V, TPN on load front operated Changeover switch open execution type in SS enclosure/cubical with nuts bolts etc. [make : L&T, Cat No. - CO58000OSOO/Havells/HPL/Siemens]

Supplying and fixing 800A, 415V, TPN SFU with sheet steel enclosure on flat iron/angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating.[make : L&T, Cat No. - FN800TPN/Havells/HPL/Siemens]

Supplying & fixing sheet metal (16 SWG) Iron Clad Busbar chambers on angle iron frame on wall, incl. earthing attachment and painting as required – ( As per Drawing no. 470 of PWD Specification Book – May 1991) 415 V, Dimension of Al. bars [85mm long] for 1000 A - 4 x 100x15mm, Dimension of Sheet Metal Box500x150mm

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) of the following sizes in required size section pipe and by the prelaid GI fish wire and making necy. connection as required incl necy sockets. 4x300 sqmm + 2x240sqmm as ECC

SITC OF MAIN LT PANEL SITC of floor mounted Indoor type extensible cubical MV Panel, fabricated by CPRI approved panel maker having compartmentalized design, fabricated out of 14 SWG (2.0 mm) nominal thickness CRCA sheet steel for framework and covers, and 5mm nominal thickness for gland plates, including cleaning and finishing complete with 7 tank process, with short circuit withstand capacity of 31 MVA for one second, front and back openable, hinged, single shuttered, single door, with locking arrangement, good quality dust, damp and vermin proof rubber gaskets, solid connections from main busbars to switchgears with required size of Copper busbars. connections and interconnections and control wiring using 2.5 sq. mm of RYB colour coded FRLS PVC Insulated Copper conductor single core cables and copper cable lugs. 1 no. of 25 mm x 5 mm Gl earth strip for earthing, cable gland plates in two halves, din rail for mounting switchgear, metering arrangements, drilling holes, detachable gland plates/knockout plates, providing 50 mm x 50 mm x 5 mm nominal thickness MS angle iron support for ACBS along with horizontal / vertical intermediate MS flat members for stiffening, mounting on MS channel iron framework 100 mm x 50 mm x 5 mm (9.2 kg / metre) for floor mounting of MV panel, providing MS plate, suitable for bottom cable entry, grouting in ground, powder coating, Providing and fixing the following switchgear and measuring instruments, earthing, cartage from fabricator's premises to site of work etc. as required. [ACBS will be LT/ABB/Siemens (3WT8085 6AA04-5AB2) Make, MCCBs will be of Legrand Make. All the other accessories will be ABB /Siemens/L&T Make and as per manufacturers standard]. BUSBAR -Extensible horizontal and vertical bus bar chamber 3 phase, 4 wire, 440 volts, 50 c/s consisting of electrolytic grade (99.99% Pure) high conductivity Copper bus bars size 100x6mm for phase(horizontal) and 50x6mm for neutral(Horizontal) and 50x6mm vertical bar(phases) and 30x6mm Vertical bar(Neutral) for outgoing feeder with PVC coloured Sleeves with DNC/SMC busbar supports.

INCOMER- Air Circuit Breaker, Horizontal Manual Draw Out type, 4 pole, 800 Amps, 415 volts, 50 kA for 1 sec rating manually operated with) interlocked doors, automatic safety shutters, mechanical ON /OFF and service test isolated position indicators and frame earthing contact, with microprocessor release for overcurrent, earth fault and short circuit protection, 1 no. independent manual as well as motorised spring closing mechanism, conforming IS/IEC 60947-2 of 1993 & IEC 60947-2, 1 no. shunt trip coil 240 Volts AC, with cable end box of suitable size(For Ternination multiple cables individual coper Busabar Arrangement). --- 2 Sets Outgoing i) 400Amps, 415 volts, 4 Pole SFU with 400A HRC fuses and rotary operating handle --- 02 Nos. ii)250 Amps, 415 volts, 4 Pole SFU with 250A HRC fuses and rotary operating handle --- 02 No.

iii) Air Circuit Breaker, Horizontal Manual Draw Out type, 4 pole, 800 Amps, 415 volts, 50 KA(Ics) manually operated with interlocked doors, automatic safety shutters, mechanical ON/OFF and service test isolated position indicators and frame earthing contact, 1 no. independent manual spring closing mechanism, 1 no. shunt trip coil 240 Volts AC,Conforming to IS/IEC 60947-2 of 1993 & IEC 60947-2, as ammended up to date. --- 01 Set iv)63Amps, 415 volts, 4 Pole SFU with 100A HRC fuses and rotary operating handle --- 01 No.

CONTROL & ACCESSORIES (i) Load Manager Class 1.0 accuracy Load Manager 3 Ph 4 W 240V 5A with RS 485 port (For measurement of V,A, P, kw, kWh) with 3 nos. 800/ 5 Amps bar primary type CTs 15 VA burden Class 1.0 accuracy (Make: KAPPA / AE), and 3 nos. back up 2 Amps HRC fuse or SPMCBs 10 KA breaking capacity --- 01 Sets (ii) 3 nos. phase Indication lamps LED type in RYB colours with toggle switches and 3 nos. 2 Amps HRC fuse or SPMCBs 10 kA breaking capacity, 1 no. breaker ON indication lamp. fuses, circuits as per standard practice, auxiliary contacts for positive interlocking of the breakers as required --- 01 Sets (iii) Electrical through advance contacts in ACBs and mechanical interlocking with 3 castles and 2 keys for 2 nos. incoming ACBs and Bus Coupler ACB to ensure that only one supply is available at any time on each section of the bus and to eliminate any possibility of accidental approaching of two supplies at one bus section --- 01 set.

Making testing arrangement, submitting the test report & preparation of layout drawing of the HT installation as par requirement of Lisencing board, arrangement of high voltage testing of specified voltage incl. checking & testing of all HT / LT equipments by authorized firm of Directorate of Electricity & commissioning the installation after obtaining the Approval of Directorate of Electricity.The scope shall be also included the necessary approval from Authority also. Cost of applying for approval of above HT Installation from licensing Board and submiting the approval.

SUB-HEAD 2:- TRANSFORMERS Supply & lnstallation of 500 KVA 11000V / 433V Oil Filled Transformer OCTC SUPPLY : Suppy of 3 phase Oil immersed oil natural air natural (ONAN) type indoor transformer - 500 KVA, 11000V / 433V, Dyn 11, Power 500KVA ( as per IS 1180 AMENDMENT No. 4, 2021 ) off circuit tap 6 Step / 7 position i.e. @2.5% , +5% to -10%, Transformer shall be double wound, core type with low loss, non ageing, high permiability PRIME GRADE, CRGO with M4 Grade or Better, perfectly. Insulated and clamped to minimizenoise and vibrations. Transformer shall be of BOLTLESS core design & core shall be purchased directly from Manufacturer from their accredidted organization. Winding shall be made with 99.9% pure electrolytic grade copper insulated with high grade paper insulation. Manufacturer shall provide followings for LV coils so as to reducethe stray loss and overall surface area. The HV & LV winding should be able withstand thermal and mechanical stress in te event of short circuit. Transformer oil shall be as per IS-335 : 1993. It shall be "PCB free and polycyclic Aromatic Hydrocarbons free minarel oil " The material safety Data sheets (MSDS) for the transformer oil shall be submitted by the bidder along with the offer. The tank together with radiator, conservator, bushings and other fittings shall be designed to withstand without permanent distortion the following conditions.

INSTALLATION : Installation of 750 KVA -11000V /433V Oil Filled Transformer inic. Carriage to the sub-station building with a head of 30 Mtr. By placing in position and fixing after leaving fitting all components incl. S&F base channel.

SUB-HEAD 3:- SUB-STATION CABLES & LAYING: Supply & laying of 11 KV grade 3 core 240 sq.mm. XLPE (E) HT cable with Al. conductor from consumer's gear to transformer to be laid through masonery trench as per G.S. as per direction of EIC. (Make Polycab/Havells/ KEI/Nicco)

S & Laying of 1.1KV grade 1 core 400 sq.mm. PVC/A AL. cable to be laid through masonary / U.G trench as per G.S. (from Transformer to ACB of sub-station L.T. main pannel board) - (Make Polycab/Havells/ KEI/Nicco)

S & F compression type gland complete with brass gland, rubber ring for dust & moisture proof entry of 1 core 400 sq.mm. PVC/A Al. cable incl. finishing the ends by crimping method as per G.S.

Making termination of the 3 core 240 sq.mm. HT cable incl.supply of necy. jointing materials & compound (Heat shrink cable jointing kit of approved make) at switch gear & transformer terminations on H.T. sides incl. testing as per G.S.

SUB-HEAD4:-Earthing Excavation of soil for installation of Earth Electrode and filling & ramming. For Morrum Soil

Earthing with Copper plate (610x610x3mm size) having weight of 9.84 Kg and 1 No. 25x5mm Copper strip (3.20 mt long) & 1no. 6 sqmm PVC insulated stranded Copper wire (4 Mt long) incl. S & F 15 mm dia GI pipe (ISI-Medium) protection (4 mt.long) to be fillied with bitumen, partly under the ground level & partly above ground level to an average depth of 3.65 Mts.below the ground level and restoring the surface duly rammed incl. providing 3.0 mt long, 25 mm dia GI pipe (ISI-Medium) for periodic treatment, incl. providing masonery enclosure on the top of the earth electrode of overall size 86.36x86.36x46cm deep (below Ground level) complete with cemented brick work (1:6) of 25 cm width, duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56x35.56cm with locking arrangement, GI reducer and treatment of soil by using salt & charcoal or coke for plate electrode.

Earthing with 80 mm dia GI pipe (TATA-Medium) x 3.0 Mts. long and 1 No. 65 mm x 8 mm galvanized (Hot Dip) steel strip (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washers including finishing both ends by making holes etc. and S & F 80 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts. [For Transformer neutral − (2) nos, transformer body − (2) nos, consumer gear − 2 nos Suppliers Gear room-2 nos LT panel room-2 Nos] [ 2(e)/G-1 ]

S& laying 240 sq. mm. single core multistrand PVC insulated flexible Cu wire in suitable size of PVC flexible pipe (reinforced) from nutral earth busbar to transformer point as required ( to be laid 2 nos. in parallal) (for transformer neutral earthing)

Earthing with 65 mm dia GI pipe (TATA-Medium)x 3.0 Mts. long and 1 No. 50 mm x 6 mm galvanized (Hot Dip) steel strip (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washers including finishing both ends by making holes etc. and S & F 65 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts[For DG neutral − 2 nos, DG body − 2 nos, AMF panel − 2 nos, DG Panel - 2 nos ] [ 2(d)/G-1 ]

S& laying 70 sq. mm. single core multistrand PVC insulated flexible Cu wire in suitable size of PVC flexible pipe (reinforced) from nutral earth busbar to DG Neutral point as required ( to be laid 2 nos. in parallal) (for DG neutral earthing)

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below:By ISI-Medium GI pipe. [For 6 nos panels − 2 x 6 nos & 5 Nos Fidder Piller 2 x 5nos] By TATA - Medium GI Pipe

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 50 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required.[G-2/4.C]

Connecting the equipments to earth busbar including S & F 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire of size as below on wall/floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages for 2 set dual earthing. 2 X 126/0.4 (16 sq.mm.)

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe.

Extra treatment of soil by using salt & charcoal for pipe electrode as to G.S.

Supply & fixing earth busbar of galvanized (Hot dip) MS flat 65 mm x 8 mm on wall having clearence of 6 mm from wall incl. providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required (for trtansformer neutral).

Insulating the 65 x 8 mm GI flat incl. S&F black heat shrink PVC sleeves etc. The PVC tube sleeve to be inserted on the GI flat and heat shrinked by heating apparatus by skilled technician carefully without damaging the PVC sleeve as per direction of the EIC (for transformer neutral earth bus bar)

SUB-HEAD 5 :-HT TESTING & SAFETY EQUIPMENTS: Making testing arrangement and submitting the test report for high voltage testing of specified voltage incl. checking & testing of all HT / LT equipments by authorized firm of Directorate of Electricity & commissioning the installation after obtaining the Approval of Directorate of Electricity.

S & F CO2 fire extinguiser (4.5 kg. capcity) (Surex / Fireshield / Max Well) on wall with necessary MS bracket as per G.S. incl. mending good the damages to original finish.

S & F 9 liter capacity fire bucket on wall with necy. M.S. bracket incl. mending good the damages.

S & F best quality FIRST AID BOX (Al. body) as per PWD specification, complete with all the items as required by rule of sub-station on MS bracket incl. damages to original finish.

S & F 'shock treatment chart' on wall with necessary screws.

S & F 11 KV grade rubber hand gloves.

S & fixing 6" x 3" x 1/2" rubber mat suitable for 11KV sub-station (Best quality & ISI approved).

Supply & laying of 8 mm thick steel Chequered plate (Jindal/Durgapur) on the existing ducting and fastening it by suitable nut and bolts and suitable uplifting arrangement (2 nos. in one plate) as per direction of EIC. (K-23) WBSEDCL Room 7.5Mtr (L) x 0.6Mtr (W) - 1 nos

HT Gear Room 2.9Mtr (L) x 0.6Mtr (W) - 1 nos

1.7Mtr (L) x 0.6Mtr (W) - 1 nos

Transfemer 1 Room 6.9Mtr (L) x 0.6Mtr (W) - 1 nos

1.1Mtr (L) x 1.1Mtr (W) - 1 nos

1.3Mtr (L) x 0.6Mtr (W) - 1 nos

LT Panel Room 10Mtr (L) x 1.1Mtr (W) - 1 nos

2.2Mtr (L) x 0.6Mtr (W) - 1 nos

DG Shed 6.5Mtr (L) x 0.6Mtr (W) - 1 nos

Supply, fixing & fabricating of ckequer plate base by 40x40x6 mm angle and supported by 25x25x5 mm angle as per design, direction of Engineer-in-charge complete including cutting to requisite size, fabrication with necessary metal arc welding conforming to IS: 816-1969 & IS: 9595 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. 40x40x6 mm angle

25x25x5 mm angle

Sub-Head 6--Distribution Wiring:- Distn. wiring in 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) in 19 mm bore, 3 mm thick polythen pipe complete with all accessories embedded in wall to light/fan/call bell points with Modular type switch (Brand approved by EIC) fixed on Modular GI switch board with top cover plate flushed in wall incl. mending good damages to original finish 9 Mtr. [ 1(iii) / E-20 ]

Distn. wiring in 3 X 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire in 19 mm bore, 3 mm thick polythen pipe complete with all accessories embedded in wall to 240 V 6A 5 pin plug point with Modular type plug socket & switch as per GS. On Board [ 3 (i) / E- 20 ]

SUB-HEAD-7--PLUGS&SOCKETS: S&F 240V,2 nos. 6A Plug socket with 2 nos.6A moduler type switch (Brand approved by EIC) on wall incl.S&F 6 module GI box & cover plate incl.making necy.Connection by PVC cu wire as required.

S & F 240V,2 nos. 16A Plug socket with 2 nos.16A moduler type switch (Brand approved by EIC) on wall incl.S&F 6 module GI box & cover plate incl.making necy.Connection by PVC cu wire as required.

SUB-HEAD-9--Polythene pipe and wires: Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire of the following sizes in the prelaid polythene pipe as per GS. 2x(2.5 sqmm)+1x(1.5 sqmm) (For Power plug) [ 1(s) / E-9 ]

3 X 1.5 Sqmm

Supplying and fixing polythene pipe complete with fittings as necy. under ceiling/beam, bound with 22 SWG GI binding wire incl. supplying and drawing 1x18 SWG GI Wire as fish wire inside the pipes and fittings and providing 50 mm dia disc of MS sheet (20 SWG) having colour paint at one face fastened at the load point end of the polythene pipe with fish wire (synchronizing with roof/beam casting work of building construction) 19mm dia 3mm thick Polythene Pipe [1(b)/E-2]

25 mm dia 3mm thick Polythene Pipe [1(c)/E-2]

Cutting Channel of size (31 mm x 31 mm)/(40 mm x 40 mm)/(43 mm x 43 mm) on masonry wall by Electric operated cutting machine incl. supplying & fixing heavy gauge 13/19/25 mm, 3 mm thick Polythene pipe by means of anchoring chemical (Hilti/Sika) and GI 'U' hooks of 8 SWG incl. supplying and drawing 18 SWG GI wire as Fish wire and mending good damages to original finish by using own tools and tackles as per GS.19 mm dia 3 mm thick [ 6 (a)/ E- 3 ]

25 mm dia 3 mm thick [ 7 (a)/ E- 3 ]

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. 1.5 sqmm

2.5sqmm [9 (i)/F-5]

SUB-HEAD 11 -FIXING OF LIGHT FITTINGS: Fixing only single/twin fluorescent light fitting in the ceiling fixed with “L” type MS clamp as per GS [17/C-2]

SUB-HEAD 12 - SUPPLY OF LIGHT FITTINGS: Supply of 4ft LED T-8 box type single batten with end cap complete with all accessories [CROMPTON/Havells/Philips]. [NS]

Supply of 4ft LED T-8 box type Twin batten with end cap complete with all accessories [CROMPTON/Havells/Philips]. [NS]

S&F 20W LED T-8 lamp [CROMPTON/Havells/Philips] on fittings.

SUB-HEAD 13 -- FIXING OF FANS Supply & Fixing 240V, Modular Socket (2 Module) type fan regulator (Step type) (Brand approved by EIC) on existing Modular GI switch board as per GS [ 10 / E-18 ]

Fixing only ceiling fan complete with blades, canopy, fork, rubber bush etc as per GS [ 21 (a) / C-3 ]

Supplying & Fixing MS fan clam of two piece type for RC ceiling as per approved specification as per GS. [ 29/D-14 ]

Fixing only exhaust fan after making holes in wall as per GS (12") [ 28(b)/C-4 ]

Fixing only Air Circulator fan on wall by S &F rag bolts,nuts, & washer (6 mm dia X 62 mm long) or as reqd, incl. S& F 24/0.20 PVC insulated flexble copper wire 0.5 mt. length.

Supply & Fixing GI sheet (20SWG) metal Cowl with MS flat iron frame & GI wire mesh on wall as per GS (12") [ 33/D-14 ]

Engraving the deptt. number with 10 mm lettering on the body of fan upto 10 letters incl. hifen, stroke or stop [ 24 (a) / C-3 ]

Extra for additional one letter incl. hifen, stroke and stop as per GS [24 (b) / C-3 ]

Painting upto 10 letters of the engraved number with approved black /red paint as required as per GS [ 26 (a) / C-3 ]

Extra painting for additional one letter of the engraved number as per GS [ 26 (b) / C-3 ]

SUB-HEAD 14 -- SUPPLY OF FANS Supply of ceiling fans complete with all accessories having the following Model / Cat No. ( Make -Crompton Greaves/USHA ) a. 1200 mm Sweep ( Aura Metallic/ Striker Galaxy ) for Rest shed, Morgue, and New Building excess nos [ NS ]

S&F 600mm 1400rpm 16200m3 /Hr air delivery 3 blade wall bracket air circulator fan complete with all accessories with out regulator, fixed on suitable size flat iron frame on wall with necessary nut bolts & painting the frames as per GS. [Make EPC/CG/USHA] as per direction of EIC .

Supply of Exhaust fans complete with all accessories having the following Model / Cat No. ( Make -EPC ) 12"( 300mm ) Speed 920 RPM

S & F of digital Timer for exhaust fan with 2 pole enclosure.(Make-L&T)

Sub head-15 compound light of Sub Station S/F 65 mm dia 1.5Mt long mini GI pole [TATA-M] including painting and S/F 1no GI flange as base plate including necessary holes as required including providing cement concrete(6:2:1) muffing around pole of dimension 1’-6 X1’-6”X2’-0” above roof level with cement mortar plastering and neat cement finish. Including S/F 8”X6”X4” GI loop box with 6A SP MCB (C-Curve) [Legrand make] on DIN Rail, 4pole Bakelite stud & 40mm dia alkathane pipe for cable entry and 1.5Mt long arm bracket as per GS.

S&F Timer DB for intermittent operation of Compound Lights Consisting of following accessories : Double Door IP30-IK08 DB [2 row of 14 M] (Make-Legrand Cat No.-507705) - 1 Nos, Astronomical Digital Time Switch (L&T, Cat No. Astro Mini T2DDT7 1CO) - 1 Nos, 25A FP Contactor having Manual override operation for test & Repair - 1 Nos (Make-Legrand Cat No.-412551) - 1 Nos, FP Isolator 63A- 1Nos, SPMCB 6-32A - 10 Nos.

Wiring with 2X 1.5 Sqmm PVC copper wire in 13mm dia polythene pipe from loop box to LED fitting. (average run 4mt) [N/S]

S&F 72 W LED out door luminaire on arm bracket. [ CROMPTON GREAVES make NEXUS cat no LSTP-72-CDL-A/Havells/Philips][N/S]

Sub head-16: SITC of Glow Sign Board : SITC of LED Type Glow Sign Board of size 6 mtr x 1.83 mtr x 0.25 mtr depth after making duly welded super structure made of 40 mm x 40 mm x 6 mm angle & 35 mm x 6 mm thick flat iron bars having three part door type opening system on the back portion of the sign board made of APC sheet of 3 mm thick incl. 4 sides also made of APC sheet with locking arrangement for doors including painting with two coats of super enamelled synthetic paint over one coat of approved R.O primer of the structure incl. S & F 4 mm thick Facia of Royal Blue Acrylic sheet, facial should be provide 3d with Laser cutting 6 mm laser cut Acrylic letters out of which 5 mm rising (lettering are of white color and logo as per directed by Authority) incl. S & F 3 in size LED-3525 (osram make, cat no.-LED-3525) as required on LED panels, IP-67, minimum 60,000 burning Hrs, water proofing and fixing the LED boards with black backelite light bar with super bright, easy to seen in day-light, incl S&F of required power supply unit having Input:90~240 VAC 50 Hz Output : 12 VDC forced cooling system Make as per choice of EIC complete with all accessories with providing necessary interconnection with 2x2.5 sqmm for Ph & N and 1x1.5 sqmm as ECC PVC insulated FRLS copper wire and S & F 25 mm x 25 mm Aluminium angle of 4 mm thick fixed with machine screw of all sides of facia and fixing the Glow Sign Board the on existing piller with support of 4 nos. legs of suitable size angle iron bars of length 4 mtr each. Fixing the angle iron bar with nut, bolts arrangements as required/ as directed by EIC, 2 nos. on each piller and 2 nos. legs of suitable size "I" section iron bars of length 7 mtr each. Fixing the angle iron bar with nut, bolts arrangements as required/ as directed by EIC and 4 nos. support of suitable size angle iron bars of length 4 mtr each. Fixing the angle iron bar with nut, bolts arrangements as required/ as directed by EIC incl. mending good the damages to original finish and painting. Lettering and Style as directed by Authority/As per choice of EIC.

Supplying, fabrication & installation of 2 nos 12"x12" Column MS structure Uptp 5.5 qntl by welding 4 nos 2"x2"x1/4" thick hollow bar consisting of 1"x1" hollow bar interconnecting each other of 4 Nos. hollow bar for resting upto 20ftx4ft Glow Sign Board to a height of minimum 6mtr from ground level, to install on 14"x14"x1/2" base plate which will be fixed over 2'X2'X4' foundation build up to ground level and cement concreting at a proportion of CC(3:2:1) including plasting and net cement finish over top of the muffing using 4nos 24inch long 20mm dia GI nut- bolt to withstand wind speed upto 50m/sec etc. and top of the pillar welded by 12"x12"x1/2" base plate to rest the sign board at a gap of 6 mtr between 2 pillar including Supply and laying two nos. 25mm dia 1.5 mtr long Polythene pipe/suction pipe for cable entry including filling up the excavated earth pit with shifted soil and ramming properly as per instruction of EIC.

SUB-HEAD 7 -- MISCELENEOUS Supplying & Fixing 240 V AC/DC superior type Multitune Call Bell (10 nos tune) (Anchor) as per GS. [ 20( a )/D-13 ]

LT CABLE: Supply of following XLPE insulated & Sheathed cables for Working Voltage up to 1100 Volts of following sizes [Make- Havells / Polycab/ KEI / As per choice of EIC] 4 core 10 sq. mm. multy stranded alluminium conductor Armoured cable.

4 core 25 sq. mm. multy stranded alluminium conductor Armoured cable.

4 core 35 sq. mm. multy stranded alluminium conductor Armoured cable.

4 core 50 sq. mm. multy stranded alluminium conductor Armoured cable.

4 core 70 sq. mm. multy stranded alluminium conductor Armoured cable.

4 core 95 sq. mm. multy stranded alluminium conductor Armoured cable.

4 core 150 sq. mm. multy stranded alluminium conductor Armoured cable.

4 core 240 sq. mm. multy stranded alluminium conductor Armoured cable.

4 core 400 sq. mm. multy stranded alluminium conductor Armoured cable.

Supplying and fixing compression type gland and finishing those for following XLPE / PVC armoured cable (2/4 / 3.5)Core as per GS. 4 Core 10 Sq. mm

4 Core 25 Sq. mm

4 Core 35 Sq. mm

4 Core 50 Sq. mm

4 Core 70 Sq. mm

4 Core 95 Sq. mm

4 Core 150 Sq. mm

4 Core 240 Sq. mm

4 Core 400 Sq. mm

Laying of one No. cable as per following size in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. as per GS. 1 No Cable upto 35 sqmm.

1 No Cable above 35 sqmm to 185 sqmm.

1 No Cable above 185 sqmm.

Laying of two No. cable as per following size in underground trench 680mm wide x 760mm average depth, with brick protection on the top of the cable with 8 Nos. bricks per Mtr. and 4 Nos. bricks per Mtr. as seperator as per GS. 1 No Cable upto 35 sqmm.

1 No Cable above 35 sqmm to above 185sqmm

1 No Cable above 185 sqmm.

Laying of cable as below, after cutting floor /pavement / wall/ and making holes incl., embedding the cable at an average depth as below and mending good the damages to original finish incl. removing the rubbish Incl. following size GI [Hot Dip] Wire as Earthing as per GS. From 2.5 sqmm to 35 sqmm incl earthing attachment in 2x 10 SWG GI [Hot Dip] Wire

Above 35 sqmm to 95 sqmm incl earthing attachment in 2x 4 SWG GI [Hot Dip] Wire

Above 95 sqmm incl earthing attachment in 2x 4 SWG GI [Hot Dip] Wire

Laying of one cable having following size Incl. following size GI [Hot Dip] Wire as Earthing through existing covered masonry trench incl. taking out RC covers, setting them in order by required size/As per choice of EIC GI Clamp which is fixing by nut bolt arrangement, mending good the damages as per GS. 1 No Cable above 300 sqmm incl earthing attachment in 2x 4 SWG GI [Hot Dip] Wire

Laying of cable as below, on existing Cable Tray and binding with suitable size GI wire. Up to 50 sqmm

From 70sqmm to 150sqmm

Above 150 sqmm

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required. 40 mm dia, For 2 Set.

50 mm dia, For 2 Set.

100 mm dia, For 2 Set.

Supply, Fabrication and Installation of MS Stand for laying of cable by 2 nos. 25foot long 50X50X5 mm equal angle channel and making "H" by cross bar jointing in a gap of 2.5ft Length grouted 5foot below ground level by 6:3:1 RCC foundation and 24" X 24" Cylindrical muffing including baseplate with 2 coats of synlectic enamel paint after 1 coat of RO Primer.

Supply, Fabrication and Installation of triangular type wall clamp for support of ladder type tray by 50X50X5 mm MS Equal channel Angle, 18" X 36" "L"- Type bracket with necessary support incl. fixed on wall by cutting wall and mending good damages with painting.

Supply, Fabrication and Installation of triangular type wall clamp for support of ladder type tray by 40X40X5 mm MS Equal channel Angle, 18" X 12" "L"- Type bracket with necessary support incl. fixed on wall/MS Grill by welding mending good damages with painting.

Supply, Fabrication and Installation of I type wall clamp for support of ladder type tray by 40X40X5 mm MS Equal channel Angle, 18" "I"- Type bracket with necessary support incl. fixed on wall/MS Grill by welding mending good damages with painting.

Supply, Fabrication and Installation of "H" Type ladder tray by 2 nos 50X50X5 mm MS Equal channel Angle in both side and jointing by 32X5 mm MS Flat in a gap of 18" distance and placing the same at the top of the MS Stand horizontaly incl. Painting as per direction of EIC.

Supply, Fabrication and Installation of "H" Type ladder tray by 2 nos 40X40X5 mm MS Equal channel Angle in both side and jointing by 32X5 mm MS Flat in a gap of 12" distance and placing the same at the top of the MS Stand horizontaly incl. Painting.

Note:- Labour welfare Cess @ 1% and GST @ 18% on Bill amount will be deduct.

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