Upgradation of Power distribution system including Street lighting, roof top solar PV and associated works in AERB Complex, Anushaktinagar, Mumbai-94

Amount

Section -I: LT Panels

Section -II: LT cables

Section - III: Main DB

Section - IV: Readymade DB

Section - V: Maintenance Free Earthing

Section - VI: Miscellaneous Items

Section - VII: LED Luminaires

Section - VIII: Street Lighting

Section - IX: Solar PV

Description of Work / Item(s)

Amount

Section -I: LT PANELS:

Design, manufacture, shop testing at works, supply, installation, testing & commissioning of floor mounting front operated front/ rear access, extensible type, complete design verified LT Switchgear Panel as per IEC 61439 with IP-42 protection, IK 10 rating and form 3b separation. suitable for use at 415 V, 3 phase 4 wire 50 Hz system, and to withstand a fault level as specified in SOQ. All switchboards shall have provision for entry of cables from the top/bottom as required. The powder coating colour shade for LT Panels shall be as follows:- (1.) Panels fed from normal power supply - RAL 7035. (2.) Panels fed from DG power supply - (Emergency) other shade as per instructions of EIC. Note: (1) All G.A. & fabrication drawings shall be got approved from the E.I.C. Final painting of panel to be done with powder coating. Necessary touch up may be done at site, incase if required. The scope includes all tests as specified in relevant I.S. and as directed by E.I.C. (2) The equipment shall be designed to ensure complete safety during operation inspection, connection of cables etc. (3) The size of the earth bus chosen shall be to withstand full fault current as specified at 415V. (4) All the current transformers are resin cast type class-1 only. (5) Scope includes cable end boxes, reverse entry boxes as per site conditions and extension of bus bars as required for terminating the number of cables as per schematic diagram. (6) G.A. & detailed fabrication drawing and short circuit forces and temp rise calculation for panel including the panel fabricator shall be submitted for dept. approval. (7) Bimetallic washers to be used for all aluminium to copper joints wherever required & it shall be of approved make & quality. (8) All MCCB feeders shall have 'ON', 'OFF', 'Auto trip'. ACB feeders shall have 'ON', 'OFF', 'Auto trip' and 'spring charge' indications. (9) Scope includes the cutting of M.S.chequered plate trench covers to require size after installation of Panel. (10) All ACBs shall be provided with microprocessor based LSIG protection release.

Main LT Panel : Incomer : Each I/C comprising of the following: 2 Nos. i) 1 No.FP, 415V,2000A, 36 kA EDO ACB. ii) Current transformers 2000/5 A, Class 1.0, 15 VA (metering CT) - 3 No. iii) Current transformers 2000/5 A, Class 1.0, 15 VA (for APFC relay) - 1 No. iv) Suitable ratio Current transformers , Class 1.0, 15 VA as per manufacturer's recommendation (for Active Harmonic filter )-3nos. v) Digital Multifunction meter with communication facility - 1 No. vi) LED type indication lamps as per specifications & drawing - 1 LOT Busbars: 2000A TPN tinned copper insulated busbar having maximum current density of 1.24 A/sq.mm to withstand symmetrical fault level of minimum 36 KA for 1 sec at 415 V. The neutral busbar shall have 100 % capacity. Bus coupler: comprising of the following: 1 No. i) 1 No. FP,415V, 2000A, 36kA EDO ACB. Outgoing feeders : i) TP, 415V, 1250A, 36 kA MCCB with microprocessor based overcurrent, S/C and earth fault release and suitable size tinned Cu neutral link. – 4 nos. ii) TP, 415V, 630A, 36 kA MCCB with microprocessor based overcurrent, S/C and earth fault release and suitable size tinned Cu neutral link. - 9 nos. iii) TP, 415V, 400A, 36 kA MCCB with microprocessor based overcurrent, S/C and earth fault release and suitable size tinned Cu neutral link. - 3 nos.

Main Emergency Panel: Incomer : Each I/C comprising of the following: 1 Nos. i) 4P, 415V, 630A, 36 kA MCCB with microprocessor based overcurrent, S/C and earthfault release - 1 No. ii) Current transformers 630/5 A, Class 1.0, 15 VA - 3 Nos. v) LED type indication lamps as per specifications & drawing - 1 LOT vi) Digital Multifunction meter with communication facility - 1 No. Busbars: 630A TPN tinned copper insulated busbar having maximum current density of 1.24 A/sq.mm to with stand symmetrical fault level of 36 KA for 1 sec at 415 V. The neutral busbar shall have 100 % capacity. Outgoing feeders : i) TP, 415V, 400A, 36 kA MCCB with microprocessor based overcurrent, S/C and earth fault release and suitable size tinned Cu neutral link. - 2 nos. ii) TP, 415V, 160A, 36 kA MCCB with microprocessor based overcurrent, S/C and earth fault release and suitable size tinned Cu neutral link. - 2 nos. iii) TP, 415V, 125A, 36 kA MCCB with microprocessor based overcurrent, S/C and earth fault release and suitable size tinned Cu neutral link. - 4 nos. iv) TP, 415V, 63A, 36 kA MCCB with microprocessor based overcurrent, S/C and earth fault release and suitable size tinned Cu neutral link. - 2 nos.

225 kVar Capacitor Panel : Non design verified assembly as per IEC 61439 Incomer : 1 nos 630 A, 415 V, FP , 36kA MCCB with microprocessor based overcurrent, S/C and earth fault release and comprising of following: (i) 3 nos cast resin current transformer of 600/5 ratio class 1.0 for metering,15 VA burden. (ii)RYB LED type indicating lamps - 1 set. (iii)10 step automatic power factor intelligent monitoring relay (microprocessor) to sense and monitor the system power factor and provide impulses for operation of sequential capacitor circuits. (iv) Power factor meter (digital). (v) Auto / Manual switch - 1 No. (vi) Necessary auxiliary contactors for contact multiplication. (vii) ON delay timer - 1 no. (viii) Digital Multifunction meter with communication facility - 1 No. Busbar : Tinned Cu TPN insulated busbars rated at 630 A having a maximum current density of 1.24 A/ sq.mm suitable to with stand symmetrical fault level of 36 kA at 415 V. The neutral is to be of 100 % capacity of phase busbar. Outgoings: (i) 480V, 50 kVAr (adjusted capacity at bus level) hermetically sealed metallized polypropylene capacitor unit MPP-H complete with fuse protection, discharge resistors etc. with suitable capacity TP MCCB with tinned Cu neutral link, 3pole capacitor duty contactor as per manufacturers recommendation , 7% detuned reactor with Cu windings, ON/OFF push button for manual operation of capacitor unit ,ON/OFF LED indication lamps, interconnections etc. - 1 sets. (ii) 480V, 25 kVAr (adjusted capacity at bus level) hermetically sealed metallized polypropylene capacitor unit MPP-H complete with fuse protection, discharge resistors etc. with suitable capacity TP MCCB with tinned Cu neutral link, 3pole capacitor duty contactor as per manufacturers recommendation, 7% detuned reactor with Cu windings,ON/OFF push button for manual operation of capacitor unit, ON/OFF LED indication lamps, interconnections etc. - 4 sets. (iii) 480V, 12.5 kVAr (adjusted capacity at bus level) hermetically sealed metallized polypropylene capacitor unit MPP-H complete with fuse protection, discharge resistors etc. with suitable capacity TP MCCB with tinned Cu neutral link, 3pole capacitor duty contactor as per manufacturers recommendation, 7% detuned reactor with Cu windings, ON/OFF push button for manual operation of capacitor unit, ON/OFF LED indication lamps, interconnections etc. - 6 sets. The switch board shall be complete with all interconnections, risers, Internal wiring, labels etc. complete as required.

400V, 75A 3phase 4 wire Active Harmonic Filter (AHF) Panel : Non design verified assembly as per IEC 61439 Supply, installation, testing & Commissioning of 400V, 75A, 3 phase 4 wire active harmonic filter assembly in floor standing, powder coated CRCA enclosure, IP 20, with suitable capacity backup MCCB & fast acting semiconductor fuses, LCD touch screen HMI, alarms etc. to achieve mitigation of harmonics from 2nd upto 50th order with harmonic attenuation upto 95% at rated current. Note: The scope of work shall include necessary flexible Cu cables for connection between Main LT Panel & AHF Panel.

Section - II: LT CABLES & END JOINTS :

L.T Cables: Supply, installation, testing & commissioning of 1.1 KV grade aluminium/ Cu stranded circular/ sector shape core conductor with XLPE insulation, extruded PVC inner sheathed, G.I flat strip/wire armoured, extruded FRLS grade antirodent & anti termite PVC (ST-2)outer sheathed cable conforming to IS : 1554 Part I / IS 7098 Part-I with latest amendments, fixed on wall/column/slab/false ceiling / existing cable tray /existing hume pipe/trench/ shaft/pit/ on 5mm thick M.S. flat /GI spacer/angle/ support fixed with coach screws/grouted in wall/anchor fasteners 2mm. thick G.I. fabricated saddle, all fixing accessories, etc complete including painting of M.S. spacers/angles and saddles or in ground , sand bedding, laying of baked bricks on side & top-, temporary reinstatement, back filling, dewatering, consolidation, disposal of excess earth within the radius of 500 m and making good to the original finish etc providing Al cable tag as per enclosed detailed specifications, drawings & as per instructions of the E-I-C & of the following sizes. NOTE: 1) Excavation of earth shall be measured under item no.6.05 of Section-VI Miscellaneous item. 2) Sealing of hume pipes with wooden bushes after cable laying shall be included in the scope of work. 3) Clamping of cables on trays including supply of clamping materials as per instruction of EIC shall be included in the scope of work.

3.5C x 300 Sq.mm Al. conductor cable

In ground

On wall/ slab/ column/false ceiling/existing cable tray/existing hume pipe/trench/shaft/pit etc

3.5C x 120 Sq.mm Al. conductor cable

In ground

On wall/ slab/ column/false ceiling/existing cable tray/existing hume pipe/trench/shaft/pit etc

4C x 16 Sq.mm Al. conductor cable

In ground

On wall/ slab/ column/false ceiling/existing cable tray/existing hume pipe/existing HDPE pipe/trench/shaft/pit etc

3C x 4 Sq.mm Cu. conductor cable

In ground

On wall/ slab/ column/false ceiling/existing cable tray/existing hume pipe/trench/shaft/pit etc

LT Cables End Joints End jointing of following sizes of cable by crimping with supply of all jointing materials like solderless tinned copper cable socket, double compression brass cable glands, gland earthing, insulation tape, flux, duplicate interconnection between gland earthing strip & to the nearest earthing bus terminals as per the drawings, specifications and as per the instructions of the Engineer-in-charge.

3.5C x 300 Sq.mm Al. conductor cable

3.5C x 120 Sq.mm Al. conductor cable

4C x 16 Sq.mm Al. conductor cable

3C x 4 Sq.mm Cu. conductor cable

LT Straight Through Cable Joints : Supply, installation and termination for 1.1 kV voltage grade Aluminium conductor armoured XLPE insulated cable including heat shrinkable jointing kit complete with tinned copper ferrules, all accessories and materials required to make complete joint as required and as per technical specification & as per instruction of EIC.

3.5Cx185 to 300 Sq.mm XLPE Al conductor cable

Section- III: Main Distribution Board (MDB)

Fabricated Distribution Boards : Supply, installation, testing & commissioning of Main distribution board IP 42, surface mounted type/ floor mounted with concealed hinges fabricated out of min 16 SWG thick MS CRCA sheet complete with 40 X 40 X 5mm MS angle iron frame work, supports, accessories, interconnections, earthing, locking arrangement, wire way box, cable entry box with gland & gland earthing, metal treatment (Seven tank process) painting, 2 nos 10mm dia 32 mm long brass earthing, studs, enameled danger board name plate, neoprene gasket, all required & as per instruction of E-I-C. Note: 1) The MCCBs shall be provided with microprocessor based overcurrent , short circuit & earth fault release. 2) MCCBs shall be of minimum 36 KA Ics breaking capacity. 3) All MDBs shall be provided with RYB indication lamps (heavy duty LED cluster type) with HRC protection fuses.

AERB Solar PV DB a)100A MCCB 4 Pole, 36 kA, with extended rotary handle-1no. b) RYB indication lamp - 1 Set c) 100/5 A ratio, class-1, 10VA burden cast resin current transformer - 3 Nos. d) Multifunction meter, 3 phase 4 wire, CT sec. 5A, Class-1, flush mounting size 96x96 mm indicating V, I,F,PF,Power & Energy etc. similar to Model No. - EM6436H of M/s Schneider Electric make - 1 No.

Section-IV: Readymade Distribution Board :

Supply, installation, testing & commissioning of following readymade distribution boards, double door, IP 42 degree protection complete with necessary, MCB isolators , MCBs, earth leakage circuit breaker (ELCB) etc including interconnections with appropriate capacity size of PVC insulated copper conductor wires (ISI marked),suitable for concealed mounting /wall mounting with MS frame work of 40 x 40 x 5 mm MS angle iron, with M.S. enclosure fabricated out of min 18 SWG /20SWG thick M.S. CRCA sheet as per manufacturers standard, with concealed hinged door, locking arrangement etc. including earthing clamps for both incoming & outgoing circuits, interconnections, per phase isolation kit as required, cable end box & wire way box if required, continuous copper earth wire in the wire way box with single/duplicate brass earthing terminals, danger board, name plate, flexible earthing for the door, metal treatment & powder coated painting, Phase Distribution drawing etc. all as per drawings (G.A. & fabrication drawing to be got approved), etc. relevant IS & instruction of Engineer-in-charge. Note: 1.MCBs (Type –C) shall be minimum 10 KA breaking capacity, as specified. 2. Blanking Plates shall be included in scope of work. 3. DB shall be of standard readymade type from approved manufacturers as indicated in preferred makes of material.

Flexi DB WITH ACRYLIC DOOR :Electrical vehicle charging Points :3 ROW AND 14 MODULE 1) 63A,FP MCB-1no 2) 25A,DP, 30mA Hpi RCBO-10nos 3) 8 way brass neutral link -- 3 set

Section -V: MAINTENANCE FREE EARTHING SYSTEM :

Supply, installation, testing & commissioning of maintenance free earthing system & associated works, etc. complete as per specifications & instructions of E-I-C. NOTE: 1) Measurement of Earth resistance must be carried out as per instructions of EIC. 2) All type of excavation shall be measured under item no.6.05 of Section-VI Miscellaneous item.

Providing and making earth station comprising of 17 mm dia 3m long earthing electrode of high tensile low carbon steel rod molecularly bonded 250 micron copper coating on the outer surface, UL listed, filling bore with suitable earth enhancement compound as per IEC 62561-7 & manufacturer's standard, surrounding the earth electrode complete with all required materials & instructions of EIC. Note: The scope includes :- 1) Installation of earth rods including making pit/ drilling 150 mm dia, 3m deep bore holes in normal soil/ hard rock as per manufacturer's recommendations & design. 2) Exothermic welding of joints between earth electrode & GI / tinned Cu strip and between GI / tinned Cu strips, used for interconnection of earth electrodes. 3) Each earth electrode shall be provided with poly plastic inspection chamber with cover as per OEM standard.

Supply & installation of 50x6mm & 150 mm long tinned Cu equipotential bar inside concrete chamber (600 x 600 x 600 mm) as per instructions of EIC. Note: 1) The date of testing and earth resistance value shall be written on the cover with black base with yellow paint. 2) The concrete chamber shall be included in this item.

G.I / tinned Cu earth wire/earth strip fixed on wall/side of trench/slab /column /beam/ shaft connection to anel/DBs/SFU's etc. with 5mm thick G.I. Spacers & 2mm thick G.I. Saddle or in ground at 500 mm below with earth enhancing material surrounding the strip, including excavation in ground, refilling & removal of excess earth within a radius of 500 m, temporary instatement & back filling of trench, consolidation, painting with two coats of black bituminous paint for earth wire/ strip in ground & green enamel paint for earth wire /strip on surface etc.

50 X 6 mm tinned copper strip

25 X 6 mm tinned copper strip

25 X 3 mm tinned copper strip

4 SWG tinned Cu earth wire

8 SWG tinned Cu earth wire

Section - VI: MISCELLANEOUS ITEMS :

CABLE TRAYS AND CABLE MANAGEMENT SYSTEM : Supplying and fixing following sizes of GI wire mesh tray, hot dipped galvanised between 60 and 80 microns of zinc as per BS 729 carbon Steel cable trays including horizontal and vertical bends, reducers, tees, cross members and other accessories as required, and duly suspended from the ceiling with electro-zinc coated TF rods, wall mounting brackets etc.

150mm width x 100 mm depth

300mm width x 100 mm depth

500mm width x 100 mm depth

Cable Marker : Supply, installation of oval/circular shaped G.I cable marker engraved as "LT/HT Cable/HT straight through joint" complete with 32mm dia NB medium G.I pipe support as per IS 1239 with 1:2:4 PCC base concreting, G.I nut bolts, including excavation in all types of soil upto required depth and refilling etc all as per drawing, specifications and as per the instructions of E.I.C

M. S. Boxes : Fabrication, supply and installation of M.S. boxes with 2 coats of primer & 2 coats of enamel / PU paint as per instructions of EIC.

MS Fabrication : Supply, fabrication and installation of supports using MS channel/angle / flat/ MS rod hangers etc. including cutting, fabrication, welding etc. and painting with two coats of primer and two coats of enamel/ PU paint of approved shade as per instructions of EIC.

In all soil other than soft and hard rock

In soft rock

In hard rock by chiselling or by using machine such as poclain with jack hammer etc.

Supply & installation of 250 mm dia heavy duty RCC Hume pipe of class 'NP3' to be laid in ground/from concrete cable trench to ground, for passing of cables with necessary joints, concrete supports. Scope includes escavation below ground level in all types of soil/concrete road cutting/foot path cutting, nallah cutting /any RCC wall/floor cutting including back filling, dewatering, consolidation, reinstatement of excess earth within the radius of 500 m and original,disposal making good to the original finish etc. spare space of hume pipes after cable laying and spares hume pipes shall be sealed properly with fireproof materials.

Supply, installation of GI pipe of B class sleeves in beams/column/slab for passing electrical cables/conduit as per instruction of E-I-C.

80 mm dia

150 mm dia

Blank MS/PVC (HMS) Conduits : Supply & installation of high mechanical stress (HMS) rigid PVC conduit having ISI marked IS 9537 Part - 3, including fixing accessories & hardware concealed /exposed in slab/wall or on 5mm. thick G.I. spacers fixed with no. 10 nettle fold wood screws with nylon plug complete with all conduit accessories 20 SWG G.I. Saddles, MS/PVC pull out boxes, MS/PVC junction boxes, couplers, bends binding wires etc. as per site condition & as per instructions of E-I-C and of following sizes :-

25 mm dia

32 mm dia

40 mm dia

Flexible steel Conduit : Supply, installation, testing & commissioning of 25mm and 50mm liquid tight, FRLS , PVC coated Flexible Galvanised Steel conduit made up of helical coil of self interlocked ribbed stripes of Galvanised steel complete with necessary for rooftop solar PV system.

25mm conduit fixed to wall / slab / column / beam with 2mm thick GI saddle & 4-5 mm thick GI Spacer.

50mm conduit fixed to wall / slab / column / beam with 2mm thick GI saddle & 4-5 mm thick GI Spacer.

25mm on rooftop surface , laid along with earthing strip & clamped with earthing strip at every 200mm using 14 SWG GI wire.

50mm on rooftop surface , laid along with earthing strip & clamped with earthing strip at every 200mm using 14 SWG GI wire.

Supply, installation, testing & commissioning of single phase 16A, 3.7kW mode 1/2 charging , IP 55, IK10 metal socket for Electric vehicle charging with bracket, mounting box, similar to M/s Legrand cat no. 077856+090478+077890 fixed in separate GI pedestal as per site condition & instructions of EIC. For electrical vehicle charging’s. Note: 1)The scope includes providing auto glow signage of 150 x 150mm with EV charging symbol on the pedestral as per instructions of EIC. 2) The scope includes installation of pedestal as per instruction of EIC. 3) The socket -outlet of supply shall be at least 800mm above finish ground level. 4) Shall be as per "CEA regulation, Part-III-Section -4, Chapter-XI: Safety provisions for Electrical Vehicle charging station". 5) Shall be equipped with a protective device against the uncontrolled reverse power flow from vehicle. 6) Warning/Danger label shall be attached at the charging station. 7) The DC charging shall disconnect the supply of electricity to prevent overvoltage at the battery if output voltage exceeds maximum voltage limit sent by vehicle. 8) During the charging a charging point shall be locked on to the vehicle charging inlet and only shall able to disingage in case of malfunction or end of charging.

Supply, fixing & installation of pre mixed & ready to use M/s. HILTI make fire stop foam CP 620 in 300ml bottle for sealing openings in electrical shafts, Telephone shaft, raceways & cutouts, hump pipes & where ever required & as per instruction of EIC.

Supply, fixing & installation of pre mixed & ready to use M/s. HILTI make fire stop mortar CP 636 for sealing openings in electrical shafts, Telephone shaft, raceways & cutouts, hump pipes & where ever required & as per instruction of EIC.

Supply & laying of 50/42 mm OD/ID self lubricated HDPE pipes in ground at depth of 600 mm including cutting of existing footpath, road etc, sand bedding, laying of warning tape on top, temporary reinstatement. Back filling ,dewatering if necessary consolidation, disposal of excess earth with in the radius of 500 m etc. or fixed on wall/column/slab with 5mm thick M.S. flat /GI spacer/angle/ support fixed with coach screws/ grouted in wall/anchor fasteners 2mm thick G.I. fabricated saddle, all fixing accessories, etc complete including painting of M.S spacers/angles all as per the attached work specification and instructions of EIC. Note: 1) The scope of work includes HDPE pipe accessories such as couplers, cable end plugs, cable sealing plugs etc. 2) The excavation shall be measured under item no. 6.05 of Section-VI.

In ground

On wall/ slab/ column/false ceiling/existing cable tray/existing hume pipe/trench/shaft/pit etc

Optical Fibre Cable (OFC) : Supply, installation, testing & commissioning of 48 Core, 9/125 µm, single mode armoured multi tube OFC in existing 50/42 mm OD/ID self lubricated HDPE pipes in ground or fixed on wall/column/slab including terminations on existing LIU etc. as per instructions of EIC. Note: The HDPE pipe shall be measured under item no. 6.13 above.

OFC Connection accessories in Network Rack : Supply, Erection, termination, testing and commissioning in inside the Wall mount / Floor Rack, following OFC connection accessories comprising of following items with suitable quantity required to complete fibre connectivity : a) 24 port fully loaded LIU - 2 nos. b) SC/LC Single mode OFC pigtails - 4 nos. c) SC to LC Single mode OFC patch chords (3m) - 2 nos. f) Any other accessories required to complete connection.

Telephone cables : Supply, installation, testing & commissioning of telephone cable with copper conductor, PE insulated, cores twisted, G.I. wire/strip armoured, PVC sheathed cable fixed on wall/column/slab/false ceiling / existing cable tray /existing hume pipe/trench/ shaft/pit/ on 5mm thick M.S. flat /GI spacer/angle/ support fixed with coach screws/grouted in wall/anchor fasteners 2mm. thick G.I. fabricated saddle, all fixing accessories, etc complete including painting of M.S spacers/angles and saddles or 750 mm in ground , sand bedding, laying of baked bricks on side & top-, temporary reinstatement, back filling, dewatering, consolidation, disposal of excess earth within the radius of 500 m and making good to the original finish etc providing Al cable tag as per enclosed detailed specifications, drawings & as per instructions of the E-I-C & of the following sizes. NOTE: 1) The excavation shall be measured under item no. 6.05 of Section-VI. 2) Sealing of hume pipes with wooden bushes after cable laying shall be included in the scope of work. 3) Clamping of cables on trays including supply of clamping materials as per instruction of EIC shall be included in the scope of work.

0.5 mm dia 100 pair Telephone cable

In ground

On wall/ slab/ column/false ceiling/existing cable tray/existing hume pipe/trench/shaft/pit etc

Telephone Cables End joints: End jointing of Telephone cable with all jointing materials like cable gland, ferrule lugs, ferrule numbers, wire dressing clamps/button tapes, etc. complete including all jointing materials and with necessary special tool kit for KRONE type connector and as directed by E-I-C.

0.5 mm dia 100 pair Telephone cable

Telephone Tag Block (TTB) : Supply, installation, testing & commissioning of following readymade Krone connector telephone tag block box, MS CRCA sheet, concealed/surface mounted on MS frame of size 40 x 40 x 5mm and grouted on the wall/fixed on the column free standing type with anchor fasterners, cable end/wire way box, if required, with adequate space facility to be provided in the TTB, with front operable hinged door, neoprene rubber/cork gasket for joints, wire bunching clamps, name plate etc. all as per standards, specification, drawing & instructions of E.I.C. Note: 1) Point distribution diagram shall put in side the DB with polythene protective cover. 2) All fabrication drawings shall be got approved.

500 pair telephone tag box : A set consisting of : 1)Disconnection module 2 /10 --> 50 nos. 2)Back mounting frame - 2/11 -->5nos (C.T. box with mounting bracket ) 3. Transparent dust cover --> 5 nos. complete with all accessories 4. Label Holder - 5 nos.

Dismantling of existing LT electrical panels including disconnecting existing cable terminals, covering Panels with PVC sheets as per instruction of EIC and transport to DCSEM stores at Anushaktinagar.

LT panel-1 (approx. 3.5m x 1m x 2.3m)

LT panel-2 (approx. 2.6m x 1.5m x 2.3m)

APFC panel-1 (1.8m x 0.7m x 2m)

PVC trunking system : Supply, installation, testing & commissioning of 80 x 50 mm PVC trunking with flexible cover of 65mm width of M/s Legrand make, suitable for mounting on wall as per instructions of EIC . Note: All the accessories like Internal, Flat & external angles, VDI accessories for internal, Flat & external angles, end caps, joint covers, cable tie base etc. suitable for 80 x 50 mm PVC trunking shall be included in the scope of work.

Breaking of existing brickworks/RCC trench etc for cable entry then sealing completely with fire retardant cement as per instructions of EIC

Supply, installation, testing and commissioning (SITC) of wall mounted all-weather inverter type split A/C with minimum 1.5 TR nominal cooling capacity suitable for 230V, 50 Hz, single phase AC supply consisting of tubular blower, fan motor, DX cooling coil, filter, ABS fire retardant as body material for indoor unit, control and power panel, supports etc, on/ off timer with advance startup, high capacity compressor, cordless remote control, air purging using vaccum pump, charging the system with R-410A / CFC free Refrigerant as per installation manual for smooth operation of AC’s and as per technical specification and as instructed by E.I.C.

Insulating Mat : Supply and fixing in position of 'A' class ELASTOMER' insulating mat for protection to operators for working voltages upto 3.3 KV as per IS 15652 - 2006 of size 1000 mm (W) as per instructions of EIC.

Supply and fixing of electric schematic as built drawing (A0 size) in AUTOGLO with Al frame & as per instructions of E-I-C

Supply & fixing 'NO SMOKING' & RESTRICTED ZONE' AUTOGLO' sign boards 150 mm (H) x 400mm (W) in three language with Al. frame as required & instructions of EIC.

SECTION -VII: LED LUMINAIRE & FITTINGS

LED luminaire & Fittings: Supply, installation, testing & commissioning of luminaires & fittings, ceiling fans, exhaust fans, etc complete with accessories, tube/lamp etc in on surface of slab/beam by 2 nos (minimum) of 6 mm anchor fasteners or on wall with 2 nos of wood screws, nylon plug etc., suitable supporting frame fixed with rag bolts grouted on the wall/anchor fastener on the beam/on the column & other fixing accessories etc provision & connection with 1.5 sq.mm multistranded copper conductor FRLS PVC wires etc., all as per drawing, specifications & as per the instruction of E.I.C. Note: 1) Sample luminaire/fittings shall be got approved from Dept with complete technical data. 2) The Cat No. is indicative. The equivalent model from list of preferred makes can be considered. 3) All luminairess shall be with drivers. 4) Cost of mounting accessories shall be included in luminaires cost. 5) The lumen output indicated is min. system output of luminaire.

Surface mounted water proof LED fixture similar to M/S Philips make cat no: WT 150C LED 40S CW PSU S1 PC or eq. approved

LED surface mounted bulkhead luminaire fitting having 600 lumen output similar to M/s Philips cat no. WT202 W LED 6S CW PSU S2 PC or equivalent approved.

Surface mountted IP65 LED luminaires of 2000 lumen and of 300mm nominal length similar to M/s Lighting technologies make OD LED 12 MS 5000K or eq approved

LED bracket mounted floodlight fixture IP 66, 3500 lumens system output similar to M/s Philips cat no. BVP120 LED 35 CW NB FG S1 PSU GR or eq. approved.

SITC of recessed step light neutral white (4000K) LED having nominal flux of 40 lumen consumption similar to M/s Philips cat no. BWG 150 or equivalent approved. The light fixture shall be embedded in existing MS box and have integral gland for cable entry & exit and connector suitable for 3C x 2.5 / 1.0 sqmm Cu cable. Note: The MS boxes shall be measured seperately under item no. 6.03 of Section-VI: Miscellaneous items.

LED Cove lighting : Supply, installation, testing & commissioning of indoor LED cove lighting with mounting track & following control modules complete with looping wiring from fixture to fixture with readymade jumper cables & leader cable and interface module looping with Cat-6 wires all in PVC HMS conduit of 25-32 mm size etc. complete as required and as per instructions of E-I-C

LED cove lighting strip, 240V AC, 2700 K colour temperature, wide beam angle similar to M/s Philips Vaya free form IP40 2700K or equivalent approved.

DALI broadcast controller similar to DDBC 1200 of M/s Dynalite or equivalent approved.

DALI broadcast Relay controller similar to DDRC 1220FR-GL of M/s Dynalite or equivalent approved.

User interface device similar to DLPE9100 of M/s Dynalite or equivalent approved

SECTION-VIII: STREET LIGHT POLES ON EXISTING RCC FOUNDATION :

Design, manufacture, testing at works, supply, assembling, installation, and erection of Octagonal pole internally & externally hot dipped galvanised , fabricated out of 3mm thick sheet as per relevant I.S, complete with built in junction box, base plate size 200X 200 X 12 mm, as per detailed specifications. Junction box should be provided 500 mm above base plate with 4 Nos brass terminals on epoxy insulator,1 no. 6A SP MCB (D-curve) & 1 no. neutral link mounted on 4 mm thick bakelite sheet, gland plate etc. Base plate should have 4 nos holes suitable for mounting on existing RCC foundation 200 mm above FGL. The cost of pole shall include the cost of nuts, washers etc. as per enclosed detailed specifications & drawings and as per instructions of the E-I-C.

7m pole with 1 no. 1.2m bracket fabricated out of galvanised pipe of 40 NB medium class.

7m pole with 4 no. 0.3 m bracket fabricated out of galvanised pipe of 40 NB medium class.

LED luminaires for Street Lighting : Supply, Installation, testing & commissioning of following LED luminaires on existing poles, including internal wiring with 3 Core 2.5 sq.mm FRLS PVC insulated copper conductor cable from terminal box at bottom of the pole to the luminaire, earthing of luminaire etc as per instructions of the EIC. Note: 1) The scope includes providing suitable GI nipple to mount the LED luminaires on existing poles. 2) Independent wiring to be done for each fixture from terminal box. 3) No negative tolerance is allowed on the min. system performance parameters indicated in SOQ & specifications.

Street light LED luminaries having a minimum efficacy of 110 lumen/watt and a minimum output of 7000 lumens, with 4000 to 5700 degree K CCT & pressure die cast Aluminium housing, UV stabilized polycarbonate / toughened glass diffuser having IP66 & IK07 protection etc. as per specifications

All-in-one Solar street light fixture complete with 12V, LED luminaire with min. output of 3000 lumens (min. lumen efficacy of 100 lumen/W), IP 65, 4000 to 5700 degree K CCT, MPPT Solar charge controller, Solar PV Panel, inbuilt protection & suitable lithium-ion battery for min.18 hours autonomy with dimming.

Earthing of street light pole with 2 nos of 8 SWG G.I earth wires each 8 m long coiled in 1m dia at a depth of 1400 mm below ground level complete with soldering and connections with sockets etc all as per drawings specifications, and as per instruction of E.I.C

SECTION- IX : ROOFTOP SOLAR PV SYSTEM

Solar PV plant system package: Design, Supply, installation, testing and commissioning of solar PV based plant comprising each of Mono- crystalline Solar Photo Voltaic Modules connected in series to form strings and various strings connected in parallel to form a array to generate DC power complete with solar inverter having built in MPPT's , all interconnecting solar copper DC cables with suitable connectors (module to module and upto array junction box and inverter), separate array junction box having suitable 1000V, DC fuses, DC swich-disconnectors and required no. of surge protection devices, including providing 1.1KV grade XLPE insulated, PVC inner sheathed, G.I. strip armoured, FRLS PVC outer sheathed copper conductor cable between inverter and AC DB panel, termination with suitable glands and lugs etc. complete in all respects as per the detailed technical specifications and instruction of EIC & of the following capacities: Note: The bunch of DC cables from different strings shall be laid suitably in liquid tight flexible PVC coated galvanised steel conduit between grids of PV modules, from grid array junction box and array junction box to inverter. The quantity of conduit is measure separately under miscellaneous item

Min. 15 kWp Solar PV system with 15 kWp input rated solar inverter

PV Module mounting structure items

Design, Fabrication, Supply, installation, testing and commissioning of completely modular GI mounting structure on rooftop for base structure for PV panel mounting, fabricated with hot dip galvanized MS channel and angels of different sizes for module mounting/fixing complete in all respects as per tender specification and as instructed by EIC

Supply, installation, testing and commissioning of Stainless steel (SS304) bolts & nuts of appropriate size with spring type washers for mounting the Solar module on GI mounting structure to bear the loading of PV modules

Supply, casting, installation of rectangular cement concrete blocks of suitable weight & suitable dimension with M20 grade PCC for dead weight support for Solar PV array structure as per tender specification & as instructed by EIC

Onix Structure Pvt. Ltd.

Power and Instrumentation Guj. Ltd.

ELMATICS ENGINEERS PVT LTD

S.T.ELECTRICALS PVT. LTD.

Vishal Electricals

AEW ELECTRICAL PVT.LTD

Abha Electricals

Konstelec Engineers Pvt. Ltd.

Radha Electricals

Technisys Engineering Pvt Ltd

Space Controls

Daanish Electricals and Sales Pvt. Ltd.

Onix Structure Pvt. Ltd.

Power and Instrumentation Guj. Ltd.

ELMATICS ENGINEERS PVT LTD

S.T.ELECTRICALS PVT. LTD.

Vishal Electricals

AEW ELECTRICAL PVT.LTD

Abha Electricals

Konstelec Engineers Pvt. Ltd.

Radha Electricals

Technisys Engineering Pvt Ltd

Space Controls

Daanish Electricals and Sales Pvt. Ltd.