SITC of 11KV/415V Sub-station for Mechanized Laundry at Malda Medical College and hospital near Gazole Malda.

SITC 11 KV HT PANEL

Supply, Installation, testing & commissioning of 11 kV, 800A, short-circuit capacity of 26.3 kA for 3 sec 2-panel HT Gear with VCBs as per Specification [Make - SIEMENS / ABB / Crompton Greaves / L&T] below :-

The Vacuum Circuit Breaker should comply as per IS:13118 & IEC:62271-100 for Circuit Breaker & IS:3427 & IEC:62271-200/IEC 694, IEC-61850 for Indoor panel.

PANEL The HT panel is rated at 11 kV, 3-Phase 800A, Breaking Current/short-circuit capacity of 26.3kA for 3 sec, 50c/s and shall be of floor-mounting, sheet steel clad, free-standing metal enclosed air insulated switchgear cubicle with VCB inside. The Vacuum Circuit Breaker (Make- Schneider Electric / SIEMENS / ABB / Crompton Greaves / L&T) is horizantal isolation & horizantal drawout/Vertical isolation & horizontal drawout with 3 compartments and is made of 2mm CRCA sheet for load bearing members with vermin & moisture proof along with automatic shutter arrangement for complete isolation of bars, cable sockets & other live parts etc. when the removable portion is withdrawn. The breaker is arranged for hand operation through front of the panel push buttons & spring charging mechanism and also electrical motor which will be energizied by 230V AC. Closing and tripping coils are rated for 110V DC to be made available from local power supply 230V, 50 Hz, AC with remote operation compatibility. The shutter shall be gravity operated.

FRONT DOOR The front door of the breaker should not be set as front. High-Voltage door during switching operations, the high-voltage door should remain closed and mechanical interlock should prevent opening of door when the switching device is in service and is switched ON. The position of the withdraw-able section, the CLOSED/OPEN switch position of the switching device, the operating cycle counter and the “spring charged” indication should be visible through pressure-resistant inspection windows in the high-voltage door. The panel front door can be closed with the breaker in isolated position. The degree of protection in the panel is IP-43 as per Indian Standard IS 3427.

BUSBAR The spacious bus bar compartment is provided on the top of the cubicle. The main bus bar can carry current upto 1000A and are made of electrolytic grade Aluminum & shall be vertically placed one after another. The bus bars should be air insulated but must be HT PVC sleeved & color coded for R-Y-B. No live parts should be accessible. All joints should be insulated covered and color coded for easy identification.

BREAKER The vacuum circuit breaker is mounted on a truck and is of horizontal isolation and horizontal drawout/Vertical isolation & horizontal drawout type having a robust motorized mechanism. The spring charge cycle duty of mechanism is O-C-O. The vacuum circuit breaker is single break design and have one vacuum interrupter per phase. The minimum operational life of the vacuum interrupter is 30,000 mechanical, 10,000 electrical at rated current & 100 at rated short circuit. The breaker is having auxiliary switch 6NO+6NC. [OEM Certificate to be provided]

EARTHING A continous copper earth bus runs across the entire length of the switchboard. All doors partitions, covers and non current carrying metallic parts are earthed to achieve earth potential for the entire enclosure. Terminals are provided at each end of the earth bus to connect the grid earthing. If integral earthing facility is not available separate earthing truck shall be provided for earthing.

INTERLOCK The circuit breaker can be operated only in service/test position and not in any intermediate position, beside fully isolated condition. The circuit breaker cannot be inserted into service position in closed condition and cannot be removed from service unless it is in open condition. The circuit breaker cannot be moved from test position to service position unless auxiliary plug is engaged and auxiliary plug cannot be disengaged if the breaker is in service position. If earth switch is provided it shall be mechanically interlocked with the breaker so that both the devices can not be 'ON' simultaneously.

CURRENT TRANSFORMER The current transformer should be wound type. Cast resin encapsulated current transformer 150/5,5A for I/C & 75-60/5,5A for O/G CT with multicore arrangement is acceptable. Metering core should be of class 1.0 & protection core shall be of class 5P10. The CT should have at least 25% over capacity than total connected load. The CT should be capable to withstand the rated full short circuit current for minimum 1 second.

POTENTIAL TRANSFORMER The potential transformer is drawout type with HRC fuses provided in both the sides of primary & secondary. The PT shall be cast resin moulded & insulated type encapsulated & 3- phase type with Dyn11 connection. It should be of class 1.0 with over-voltage factor 1.2 conntinuous for a solidly grounded system.

RELAYS Combined Numerical Relay of SCADA-compatability with following protection function:-50, 50N, 51, 51N, 37, 46, 46BC, 49, 50BF, 64N, 68, 86 and 95 Master Trip Relay

INDICATION Red/Green/Amber/Blue/White Indicating lamps for ON / OFF /TRIP /SPRING CHARGE /TRIP CKT HEALTHY indication in the panel.

TESTING The fully assembled switch board shall be offered for routine testing as per provision of IS 3427. The manufacturer should submit closing & tripping time curve after testing on a breaker analyzer. For major boughtout components like CT, PT, meters & relays the routine test certificates of the respective manufacturers need to be submitted.

m) Trip circuit Supervision relay type-VAX31 --- 1 no. n) Antipumping relay -- 1 no. o) 6/8 Window Annunciator -- 1 set p) Local Remote/T-N-C/Motor On-Off/Heater On-Off Switch- 4 set. q) MCB for control supply-AC/DC -- 2 sets r) HRC control fuse & link as per scheme-- 1 set. s) 110V DC Hooter- 1 no. t) Power Pack with 230 Volt AC input & 110V DC continious output suitable for Closing & Tripping indication of HT panel Board with 2 nos. 12 volt 100 AH maintenance free batteries, Charging unit for system complete with suitable capacity digital ammeter & voltmeter i/c connections with 2.5 sq.mm FRLS insulated copper conductor cable etc. as required -1 Set u) Panel space heater with thermostat-- 1 no. v) Panel Illumination lamp - 1no.

Installation, Testing & commissioning of the above 11 kV VCB Panel with all C.T. & P.T. & all the accessories, incl. carriage, by placing in position, assembling, lining up, levelling and checking all instruments, relays, correctly set according to requirement including carrying out allied Civil work involving required modification and mending good damages to original finish with necessary brick, cement, plaster, concrete work as required with supply of required materials.

11KV/415V, OIL TYPE TRANSFORMER :

Supply installation and commissioning of three-phase Mineral Oil filled Outdoor Type Transformer 11 KV/415V. Dyn11, Power 800 kVA, ONAN cooling with temp rise 40/45 Deg C by Oil / Winding , Class A insulation as per IS 1180 ( Level 1 Amd. No. 4 ,2021), ( Make : Volt amp(vadodara) / Crompton/ BHEL/ABB ) [Supplier will provide 5 years of comprehensive warranty on the supplied Transformer with all equipments/ apparatus from the date of Installation]

Technical Specification :- Rated power 800KVA Cooling ONAN Rated frequency 50 Hz Rated primary voltage 11 KV Rated primary insulation level 12KV, Basic Impulse Level (BIL) 75kVp & 28KVrms. Off Ckt Tap Changer +5% to -10% @ 2.5% .Secondary voltage at no load between phases 415V Vector group Dyn11 ,Losses shall be as per IS 1180 ( Level 1 amd 4 ) @ 50% - 2.287KW Max and @ 100% - 6.403Kw max , % Impedance - 5% (IS tol) at 75 Deg C Maximum ambient temperature 50 °C Temp. Rise 40 Deg C in Oil & 45 Deg C in Winding Transformer Tank of Ingress of protection: IP54 Painting should be epoxy as per latest standard with paint shade 631 of IS 5 Terminal arrangement HV cable box suitable for HT cable 1R X 3C x240 sqmm XLPE insulated cable, LV Cable Box With Cable Facility 16 R X 1 C X 400 Sqmm Testing All Routine Tests as per relevant IS 2026 will be conducted at manufacturer's works. The manufacturer should have in House NABL accrediated Lab . Fittings – (i) HV cable Box & LV Cable Box With Bushings . (ii) Oil Temperature Indicator. (iii) Winding Temperature Indicator. (iv) Buchhlz Relay With 02 Nos. Shut Off Valve (v) Off Ckt Tap Changer (VI) Silica Gel Breather vIi) Flat Bi Directional Roller viii ) Rating & Diagram Plate ix ) Filter Valve ( Top & Bottom ) x ) Radiators xi ) Conservator with Plain & Magnetic Oil Level Gauge Xii ) Earthing Terminals Xiii) NCT ( for SEF & REF Protection ) if required

TESTING & COMMISSIONING: Testing Commissioning of total system of different equipments from authorized testing laboratory and submitting the testing report performing high voltage test as per IS & as per direction of the EIC. including all routine test and check of all HT / LT equipments & relay for getting approval by authorized from of the Directorate of Electricity and submitting the testing report including Commissioning the installation after obtaining approval of the Directorate of Electricity.

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.The scope shall be also included the necessary approval from Authority also.

(B) SUB HEAD II - HT/ LT CABLING IN SUBSTATION

Supplying & laying of 3 Core x 300 Sq.mm 11KV (UE) Grade XLPE Aluminium conductor, PVC sheathed, armoured HT cable conforming to IS 7098, of earthed system of following size. [ From HT VCB Terminals to Transformers] Through Existing Massonary Trench incl. taking out RC covers, Checker plates, setting RC covers and checker plate in order,mending good the damages and filling the trench with dry sand [Make : Polycab / Havells/Gloster]

Making heatshrinkable joints indoor type to the ends of the following XLPE HT cable at the transformer end as well as at the VCB ends supplying with necy. jointing kits, sockets, sleeves, anti-corrossive paste, wires, solders, jointing compounds, rubber sheets etc. incl. supplying of necy. tools & tackeles for crimping the end sockets, soldering irons & making of glands at the both end of the cable as per directions of EIC. ( Make Rechyam)

a) 3 Core x 300 Sq.mm

Supply & Drawing 1.1 KV Grade 7 Core 1.5 sq.mm PVC Armoured Copper Cable from Transformer WT relay to VCB WT relay for Power & Control Supply as per direction of EIC. (Make- Polycab/ Havells/Finolex). Termination of the cable must be done with cu ring/pin type socket

Supplying of 4 Core 1.1KV XLPE insulated Armoured LT Al Cable of following specification [Make : Polycab / Havells/Gloster]

i) 4core 400 sqmm cable

Laying of two cables above 185 sqmm in an underground trench in single tier formation (horizontal), the trench size : 680 mm x 760 mm average depth, with brick protection on the top of each cable 8 (eight) Nos. bricks per Mtr. and 4 (four) Nos. bricks per Mtr. as separator between the bricks and cables and also trench to be filled up with shifted soil, levelling up and restoring surface duly rammed

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below :

i) 4core 400 sqmm cable

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials

i) 4 core 400 sqmm cable

(C) SUB HEAD III - EARTHING

S & laying of 1.1 KV grade 185 sq. mm. single core multistrand PVC insulated flexible Cu wire in suitable size of PVC flexible pipe (reinforced) from neutral earth busbar to transformer point as required (for Transformer neutral earthing) including Socketing both sides by Cu Socket.( Make- Polycab/ Glostar/RR)

Earthing with Copper plate (610x610x3mm size) having weight of 9.84 Kg and 1 No. 25x5mm Copper strip (3.20 mt long) & 1 no. 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 size36.56x35.56cm with locking arrangement, GI reducer and treatment of soil by using salt & charcoal or coke for

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.

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 plate electrode as to G.S.

Excavation of soil for installation of Earth Electrode and filling & ramming. For Soft Soil.

Supply & fixing earth busbar of galvanized (Hot dip) MS flat 65 mm x 8 mm on wall having clearence of 50 mm from wall incl. providing drilled holes on the busbar complete with GI bolts, nuts, washers, porcelain type spacing insulators etc. as required.

Insulating the 65 x 8 mm M.S. 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).

Connecting the equipments to earth busbar including S & F of no. 8 SWG GI (Hot Dip) 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.

Supplying and fixing 25 mm X 6 mm G.I. strip in 40 mm dia G.I. pipe from earth busbar to earth electrode including connection with s & f of 40 mm dia G.I. Pipe, nut, bolt, spring, washer excavation and re-filling etc. as required as to GS.

Extra for connecting the neutral of Transformer/Earth busbar to earth electrode including S & F 50 mm x 6 mm Galvanized (Hot Dip) steel strip on wall/floor with GI saddles & insulating the same by one layer of PVC strip over one layer of ampere tape

Supply & fixing 75x45 mm "C" channel having length of 2 mtr. each channel incl. nuts, bolts and washer etc.

S & F special type earth electrode clamp made of GI flat with nuts, bolts,, washer etc. suitable for 80 mm dia GI pipe earth.

(D) SUB HEAD IV - SITC of MAIN LT Panels

SITC of floor mounting cubicle type indoor compartmentalized 415 Volt. 50 Hz. dust & moisture proof L.T. distribution panel (CPRI tested) board fabricated out of 14SWG ( 2.0 mm ) nominal thickness CRCA sheet steel for load bearing and 16SWG CRCA for Non-Load bearing framework and covers, and 3 mm 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 open able, hinged, single shuttered, single door, with locking arrangement, good quality. The panel should have adequate strength and space to accommodate the incoming & outgoing switches and bus bars with all inter connections in between the switches & bus bars with solid copper rod / bars of suitable capacity. The panel should be provided with cable alley for facilitating connection of all the incoming & outgoing XLPE cables with termination arrangements by supply & fixing copper terminal bar / bolt of required sizes. The 2 nos. G.I earth bus bar should run along the full length of the panel board. The incoming as well as outgoing terminals of TPN ACB should be provided with Extra copper bar of suitable capacity for smooth termination of multiple cables. All incoming / outgoing TPN ACB units should have identification as directed by the E.I.C. The panel board should be painted by powder coated paint & the layout diagram of the panel board should be approved by the E.I.C before manufacturing. [Supplier will provide 5 years of comprehensive warranty on the supplied LT panel with all equipments/ apparatus from the date of Installation] The panel board should comprise with the followings :

"Incomer:- S/F of 415 Volts 630A TPN ACB : as incomer of 1 no. 750 kVA Transformer, including electrical connection with the bus-bars. (Make – L & T/Siemens/ABB /Schneider) - 1 no. " Incomer Metering arrangement and indicating lamp:- a) Digital Multifunction Meter CL-1 (AE/L&T) - 1 set b) 630/5 Amp Current Transformer Tape Wound CL1 (Kappa) - 1 set c)TNC Switch - 2 nos. d) 240 Volts AC Amber Led indicating lamp,Green Led indicating lamp, L.E.D (RYB) source indicating lamps with required nos. of SPMCB (6A,10KA,C Curve) and switches. - 1 set

"Bus bar chamber :- Supply & fixing of 1000 A capacity 4 bar electrolytic tinned copper bus bar mounted on non-hygroscopic porcelain insulator / hylam sheet having sufficient di-electric strength duly wrapped with colour PVC tapes (Red, yellow, blue & black) for phases & neutral identification and segregated in two (2) equal length by keeping space for suitable accommodation of bus-coupler in the center of BBC. - 1 set"

"Out-Going:- a) S/F of 415 Volts 630A TPN ACB . (Make – L & T/Siemens/ABB /Schneider) - 1 no. Incomer Metering arrangement and indicating lamp:- i) Trivector Energy meter, 3 ph - 1 no "b) S/F of 415 Volts 32A TPN Main Switch .. (Make -L&T / Schnider/ ABB/Siemens - 2 nos " "c) S/F of 415 Volts 32A DP Main Switch .. (Make -L&T / Schnider/ ABB/Siemens - 1 nos "

(E) SUB HEAD - V - SAFETY EQUIPMENT

Providing & fixing danger plates made of mild steel at least 2mm thick & vitreous enameled white on both sides & with inscription in signal red colour on front side as required.

a) High Voltage - size 250mm x 200mm

b) Medium Voltage - size 200mm x 150mm

Providing and fixing carbon dioxide (CO2) type fire extinguishers conforming to IS 15222-2002 and cylinders fully charged of following capacity(4.5 Kg) [Make - Fire Shield/ Ceasefire]

Supply and fixing of foam fire extinguishers conforming to IS 4989-2006, Portable type 9 lit capacity hanged on wall with bracket complete as required. [Make - Fire Shield/ Ceasefire]

Supply and fixing safety instruction chart in word duly framed with 5mm thick glass as required (approx. Front area 1.20 sq.mt.)

Providing of set of 4 nos. 9.5 litre capacity GI bucket painted in post office red colour with prior coat of red-oxide paint and written with white paint 'FIRE' and mounted on MS angle iron frame with bracket and suitable base of appropriate size & capacity I/c filling sand etc.

Providing First Aid Box as approved by St. John Ambulance Brigade / Indian Red Cross conforming to IS 13115-1991.

Supply and fixing shock treatment chart duly mounted on a wooden frame with 5mm thick glass as reqd. (approximate front area 1.20 sq.metre).

Providing of rubber mat 2 mtrs Length x 1 m. wide and 12mm thick to withstand 15 KV dielectric strength as per IS 15652-2006.

Providing of rubber mat 2 mtrs Length x 1 m. wide and 6mm thick to with stand 3.3 KV dielectric strength as per IS 15652-2006.

S & D of 15KV grade rubber hand gloves.

S & F of 860 mm wide and 8 mm thick M.S checker plate including painting for covering the trench.

(F) SUB HEAD VI- LT CABLING FROM SUBSTATION

Supplying of following 1.1 KV Grade XLPE insulated and PVC sheathed aluminium conductor cable ( Armoured ) on surface with saddles conforming to IS: 7098 / 1988 with its latest amendment of following size. [ Make: Gloster/Polycab/Havells]

(i) 2 Core 10 Sqmm (For compound Light)

(iii) 4 Core 16 Sq. mm [ MAIN LT PANEL TO HTPN ]

Laying of one No. cable upto 35 sqmm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed

Laying of cable upto 2 core 25 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below :

(i) 2 core 10 Sqmm.

(ii) 4 core 16 Sqmm.

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials :

(i) 2 core 10 Sqmm.

(ii) 4 core 16 Sqmm.

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required

50 mm dia

(G) SUB-HEAD VII--DISTRIBUTION WIRING

Supplying and fixing double door Horizontal TPN MCB Distribution board for MCCB incomer with IP-42/43 protection, concealed in wall as per GS. (Make - Legrand)

4 Way Enclosure (607715)

Supplying and fixing double-door SPN MCB Distribution Board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment.(Make - Legrand)

2+8 Way Enclosure (607711)

Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection as per GS [ Legrand ]

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connections per GS. [ Make -Legrand ]

(i) 6-32 A SP MCB

Cutting Channel of size (40 mm x 40 mm) on masonry wall by Electric operated cutting machine incl. supplying & fixing heavy gauge 19 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

19 mm dia 3 mm thick polythene pipe without earth continuity wire

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 Piano key type switch (Anchor make) fixed on sheet metal (16 SWG) switch board with bakelite/perspex (wall matching colour) top cover (3 mm thick) flushed in wall incl. mending good damages to original finish

Avg run 9 Mtr

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 240 V 5A 3 pin plug point incl. S&F 240 V 5A 3 pin flush type plug socket & piano key type switch (Anchor make) incl. S&F earth continuity wire, fixed on sheet metal (16 SWG) switch board with bakelite/perspex (wall matching colour) top cover (3 mm thick) flushed in wall incl. mending good damages to original finish

On Board

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire [Finolex/ Polycab/ Havells/ RR Kabel] of the following sizes in the prelaid polythene pipe as per GS.[ As per approved list of Material ]

(i) 2 x 2.5 sqmm. + 1 x 1.5 sqmm.

(ii) 2 x 6 sqmm. + 1 x 4 sqmm.

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

i) 2.5 sqmm.

ii) 4 sqmm.

iii) 6 sqmm.

Supply & Fixing 240 V, 20A, plug socket with separate 20 A Piano key type switch (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 150x100x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required

Supply & Fixing Socket type fan regulator (Step type) (Brand approved by EIC) on existing sheet metal switch board with bakelite/perspex top cover by screw after making housing for regulator knob by cutting bakelite/perspex top cover incl. making necy. connections etc.

Supplying & Fixing of Box type fan clamp of 150mm dia & 80mm depth made of 16 SWG CRCA sheet with one end duly sealed by cover, properly welded, incl. S&F 12mm dia 600mm long MS rod duly bent by heat treatment at the centre position of rod to grip fan bobbin properly, incl. binding the rod and fan box with reinforcement by 22 SWG steel binding wire, incl. supplying & covering the box with alkathene sheet, placed in order to prevent concrete from entering the box.

Supply of ceiling fans complete with all accessories having the following Model / Cat No. ( Make -Crompton Greaves / Orient/ Usha Striker)

a. 1200 mm Sweep ( Orient New Breeze or equivalent Crompton/ Usha )

Fixing only ceiling fan complete with blades, canopy, fork, rubber bush etc. incl. S&F connecting wire for down rod upto 30 cm incl. painting the rod with approved paint and making necessary connection as required by 2x1.5 sqmm flexible copper wire.

Supply of Heavy Duty Exhaust fans complete with all accessories having the following ( Make -EPC/ Crompton Greaves / Orient/ Usha Striker)

12"( 300mm ) Speed 1420 RPM

Fixing only exhaust fan after making hole in wall and making good damages and smooth cement finish etc. as practicable as possible and providing necy. length of PVC insulated wire and making connection for exhaust of following diameter:

Supply & Fixing AL louver shutter on wall with necy bolts & nuts (6mm dia x 62 mm long)

30 cm Exhaust fan (12")

Engraving the deptt. number with 10 mm lettering on the body of fan upto 10 letters incl. hifen, stroke or stop.

Extra for additional one letter incl. hifen, stroke and stop.

Supply & Fixing Timer for controlling of exhaust fan fixed on wall in MS Box with top cover (L&T Micon225/equivalent Legrand).

Supply & Delivery of LED light fittings (Make Philips/Crompton/ Wipro)

a)Philips Model TMC 501P 1 x TLED 22W P3241 with 1 nos. 20W, 2100lumen MAS LED tube (lenth-1200mm) 20W865T8 (Crompton / Philips/Wipro having similar specification)

Fixing only single/twin fluorescent light fitting suspended 25 cm bellow the ceiling with 2 No. 20 mm dia EI conduit (14 SWG) supports fixed with “L” type MS clamp whose one side fixed on ceiling with sutable size 4 nos. fastener and other side connected with the conduit with suitable size of bolts and nuts incl. S&F EI conduit, “L” type (125mmx125mm) 6mm thick and 25mm with MS clamps and connecting the length of PVC insulated wire and mending good damages to original finish and painting etc. by 2x24/0.20 mm (1.5sqmm.) flexible copper wire of 1.10 mt. length.

Extra for suspension exceeding 25 cm with S&F additional 2 no. 20 mm dia EI conduit (14 SWG) supports & necy. PVC insulated wire and painting etc. as required by 2x24/0.20 mm (1.5sqmm.) flexible copper wire of 1.10 mt. length.

S & F LED lamp (Make-HPL) on angle holder for bracket point incl. making necy. Connection as to GS. S &F 75mm angle batten holder (Anchor Make) incl. S&F of angular Holder.

S & F LED bulk head light fitting with complete set and making necessary connection as to GS.( Make-Philips-WT202W LED6S NW PSU S2 PC/Crompton / Wipro having similar specification)

Supply and Installation of Single output Time switch comprising 40A DP MCB Isolator as incomer, 2 nos 25A SP MCB, 25 A 1 nos DX^3 contactors (Legrand-4125 44) and Legrand (4126 31) AlphaRex3 D21, 1 Channel Digital time Switch the following with necessary in a 8 way Double door SPN Enclosoure (Legrand-607721) IP43-*IK 09 with acrylic door after cutting the wall and mending good the damages to original finish incl. necessary interconnection as per direction of EIC.

Supply & Erection of 1.5 mtr long pole 80mm dia ST pole with base plate & pole cap incl. C.C (6:3:1) muffing 0.30 Mtrs dia and 0.30 Mtr. Incl 3mm thick neat cemect finish and making earth bolt washer and GI earth bolt on plate as to G.S.

S & F Single Arm header fabricated with 100mm dia G.I pipe of 10" length welded with 1.2mtr long 40mm dia. GI pipe at angle of 15 deg with plate incl. S/F nuts bolts washer etc.

Single arm header.

Supplying and Fixing CI water proof looping cable box (200x150x100mm) having hinged CI Top Cover having 4mm thick with rubber gasket lining railway type mechinical locking arrangment earthing terminal with lug etc. of the following sizes as indicate below Comprising of one 250 V 15 A kit kat fuse unit, One NL on Porcelian insulator etc. and Housing the same on pole incl. supply and fixing of suitable size GI clamp, nut-bolt etc as required incl painting as per GS.

Supplying and Fixing CI water proof looping cable box (200x150x100mm) having hinged CI Top Cover having 4mm thick with rubber gasket lining railway type mechinical locking arrangment earthing terminal with lug etc. of the following sizes as indicate below Comprising of one 250 V 15 A kit kat fuse unit, One NL on Porcelian insulator etc. and Housing the same on Wall/embedded in wall incl. supply and fixing of suitable size GI clamp, nut-bolt etc as required incl painting as per GS.

Supplying and Fixing GI water proof looping cable box having hinged GI Top Cover having 4 mm thick with rubber gasket lining, railway type mechanical locking arrangement, earthing terminal with lug etc. of the following sizes as indicated below, Comprising of one 250 V, 15 A Kit-Kat fuse unit, one NL on porcelain insulator etc. and housing the same in pole muffing incl. addition and alteration to the existing CC muffing (6:3:1) after dismantling the damaged looping cable box etc. where necy. incl. painting: (a) 200 x 150 x 100mm

Loop wiring by 3x1.5 Sq mm PVC insulted Cu wire through alkathene pipe from loop box to LED fittings incl. making necy. Connection as required.

Supply & Delivery of 240V, 72W (110lm/W) Outdoor type LED Street light, HPLLEDDS07260 with inbuilt PSU & SPD (IP66, IK08 protection) with Minimum of 3 years warranty from the date of Installation. [Make: Philips/ Crompton/ Wipro/Bajaj]

Supply & Delivery of 240V, 120W (120lm/W) Outdoor type LED Street light, with inbuilt PSU & SPD (IP66, IK08 protection) with Minimum of 3 years warranty from the date of Installation. [Make: Philips/ Crompton/ Wipro/Havells/Bajaj]

Fixing only outdoor / street light type fluorescent light fitting or MV light fitting complete with all accessories to be fixed /projected from the wall of the building incl. making oles/providing clamping arrangement & necy. GI reducer as required. S&F 40 mm GI pipe (ISI-Medium) quality 1.5 mts. average length having suitable bend S&F necy. length of 1.5 sqmm PVC insulated single core stranded annealed copper wire and making connections as required and mending good damages to wall incl. painting etc.

Supply & Erection of Single GALVANIZED OCTOGONAL POLE of length as 9 mtr of dimentions mentioned below : A/F -Top (mm) - 70 mm, A/F -Bottom (mm) - 155 mm, Sheet Thick (mm) - 3 mm including Single Standard Brackets (48.3 ODx3.2 ) of length 1.5 mtr with base plate & Cap etc. in RCC foundation (Proportion and dimension indicated below), having base plate size 260x260x16 mm thick, with 4 nos 24 mm foundation bolts of length 750 mm and bolt PCD 260 mm. including filling up the excavated earth pit with shifted soil and ramming properly (Make - Bajaj/Utkarsh/Transrai/Subhum/Surya)

Terms & Conditions (i) The Agency must procure the materials from the Manufacturer / OEM or from their authorised sales channel so that the standard warranty / support of the Manufacturer / OEM becomes applicable to the products to be delivered and installed by them. (ii) Documents that authenticates such procurement from the Manufacturer / OEM or from their authorized sales channel and standard warranty / support should be sent from the e-mail of the Manufacturer / OEM / authorized sales channel to the e-mail of Engineer-in-Charge and hard copy of it to be submitted during execution, of work/submission of bill. (iii) If any refurbished material is supplied and installed, penal action will be taken as per existing rules.

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