Providing Electrical works for Vehicle Access Control and Barrier Test Facility at GCNEP Campus site, Bahadurgarh, Haryana

Amount

SECTION -I : Feeder pillar

SECTION -II : DISTRIBUTION BOARDS

SECTION -III: LT Cable & End Joints

SECTION -IV: Point Wiring

SECTION -V: STREET LIGHT POLES & LUMINAIRES

SECTION -VI: UPS

SECTION -VII:MAINTENANCE FREE EARTHING SYSTEM

SECTION -VIII: Miscellanous Items

Section -IX: Civil Works: (Refer Specifications for Civil Works-2023)

Description of Work / Item(s)

Amount

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.

Depth not exceeding 1.5 m from ground level

Depth exceeding 1.5 m & up to 3.0m from ground level

Depth not exceeding 1.5 m from ground level

Depth exceeding 1.5 m & up to 3.0m from ground level

Depth not exceeding 1.5 m from ground level

Depth exceeding 1.5 m & up to 3.0m from ground level

Cement concrete of specified grades at all locations & depths for the following works using graded stone aggregate of 20mm maximum size including necessary form work, machine mixing, transporting, placing in position consolidation, finishing, curing etc. complete as per specifications, drawings & as directed by the Engineer in charge. Nominal Reinforcement if provided shall be measured & paid under relevent item.

P C C M-10 grade in bed concrete to pile caps, foundations, pedestal etc.

P C C M-15 grade in sub base flooring, foundation in pedestals, cable pits, cable trenches, plinth protection etc.

Reinforced Cement Concrete (RCC) : Notes: i) Cement for structural works shall be OPC/PPC ISI marked and duly approved by the Engineer-in-charge ii) PPC/blended cement of ISI marked shall only be used for finishing works on prior approval of Engineer-in-charge. iii) All RCC work shall be controlled concrete unless otherwise specified and shall be carried out strictly in accordance with the drawings and specifications. iv)The rates for RCC works shall be exclusive of cost of reinforcement and form work unless otherwise mentioned. v) All coarse aggregate to be of 20mm. maximum size & uniformly graded unless otherwise mentioned. vi) For all RCC items, the rates quoted shall include the following without any extra cost to the Department. a)Spacers to maintain clear cover for reinforcement. b)Fixing at correct level and in proper alignment the inserts, pipe sleeves, pipe bends, hooks, other pipe specials etc. supplied by / through the dept. c) Making cutout whereever required including cutting the form works etc. d)Test for Concrete shall be done as per IS 456-2000. And the cost of the same shall be borne by the contractor.

Reinforced Cement Concrete of grade M-30 in foundation and plinth in all geometrical shapes at all levels and locations conformining to I.S. 456-2000 and 13920 latest edition, using 20mm. maximum size down graded stone aggregate including machine mixing, conveying, placing in position, mechanical consolidation, finishing the exposed surfaces with 6 mm thick cement plaster 1:4 with neat coat of cement mortar, curing, including centring shuttering etc. all complete as per specifications drawings and as directed by the Engineer in charge.

Extra for providing RMC (Ready Mixed Concrete) conforming to IS: 4926(latest) in lieu of conventional RCC and PCC items supplied by approved RMC manufactures for all type of structural elements/ RCC / PCC elements including transporting, pumping etc. complete as per instruction of the Engineer in charge. Notes: i) The contractor shall obtain prior approval for RMC manufacturer from Engineer in Charge. ii) The rate shall apply for all levels and locations including all type of structure etc. iii) Extra for RMC in lieu of conventional RCC and PCC of any grade mentioned elsewhere in shall be measured and paid under this item for substructure works.

Reinforcement for RCC work including supplying, delivering, storing of various diameters as required at site of work including loading, unloading, transporting, decoiling, straightening, cutting, bending, placing in position at all locations & levels and binding with 18 gauge, soft drawn annealed steel binding wire including carrying out various tests as required etc. all as per specifications, drawings & as directed by the Engineer in charge.

Thermo Mechanically Treated bars of grade Fe-500 D. Note: The cost of binding wire shall be borne by the contractor and binding wire shall not be measured for payment.

Brick masonry work in foundation and plinth, cable pits, trench, steps etc. using well burnt bricks from approved lot, of class designation 3.5 (classification as per IS 1077-1992 and min. average compression strength not less than 3.50 N/mm2 ) in C.M 1: 6 to correct line, level and plumb including raking out joints/simultaneous flush pointing with cement mortar 1:4, curing etc.complete as per specifications, drawings and as directed by Engineer in charge. Notes: i)One brick wall thickness shall be considered as 230 mm & lesser wall thickness if any shall be made up accordingly by the contractor by applying cement mortar of mix 1:4 in proper line, level & plumb without any extra cost to the department. ii) The rate shall include cost of making the brick masonry to all geometrical shapes and sizes without any extra cost to the Department. (iii)The contractor shall get approved the samples of bricks from the Engineer-In- Charge before procurement on large scale and shall maintain the same for the entire work. iv) Necessary Openings/nitches/cut-outs, wherever required as per drawings and asked for by the Engineer-In-Charge, shall be provided by the contractor without any extra cost.

15mm thick cement plaster 1:4 in single coat at all locations to correct line, level, plane and plumb for cable pits trenches, chambers, steps etc., finished smooth with neat cement finish, including preparing the surface, scaffolding, curing etc. all complete as per drawings, specifications and as directed by the Engineer in charge.

Supply & installation of following 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.

150mm dia pipes

250 mm dia pipes

Description of Work / Item(s)

Amount

Feeder Pillar : Design, manufacture, supplying, fixing in position, testing and commissioning of feeder pillar with double door with detachable canopy, front operated, front access, 3mm thick MS CRCA sheet steel enclosed free standing, dust and vermin proof, Feeder Pillars with IP-55 protection with hinged and lockable doors complete with interconnections, copper crimping lugs, brass glands, bonding to earth and painting. Feeder Pillar shall be suitable for use at 415 volts, 3 phase 4 wire 50 Hz system, and with 25 KA rupturing capacity at 415 volts. All live accessible parts shall be shrouded and all equipment shall be finger touch proof. The busbar insulation shall be with heat shrinkable sleeves. SMC/DMC shrouds and busbar supports shall be used. Padlocking facility shall be provided. Scope includes enclosing the supports by 3 mm thick MS CRCA sheet steel all around with detachable covers, etc all as per specification and instructions of E-I-C.The DB shall be mounted at 600 mm above ground level. Note: 1) The MCCBs shall be provided with thermal magnetic based overcurrent & short circuit release. 2) MCCBs shall be of minimum 25 KA Ics breaking capacity. 3) All Feeder Pillars shall be provided with RYB indication lamps (heavy duty LED cluster type) with HRC protection fuses. 4) The MS fabrication work shall be excluded from this item and shall be measured in MS fabrication item of Miscellaneous section 5)The Excavation work, RCC M30, PCC and allied Civil work etc. shall be excluded from this item and shall be measured in relevant item of Civil section.

Feeder Pillar-1(For VACBTF ) : Incomer :- i) 200A TPN Changeover Switch - 1 no. ii) 3 nos 200/5 A ratio, class-1, 5 VA burden cast resin current transformer iii) Digital Multifunction meter with communication facility - 1 No. iv) Indication lamps RYB- 1 set Bus bar 200 A TPN tinned copper bus bar having maximum current density of 1.24 A/sq.mm to withstand symmetrical fault level of 25 kA at 415 V. The neutral bus bar shall have 100% capacity Outgoings :- i) 4P, 125A, MCCB - 1 nos. ii) 4P, 63/40A MCCB - 11 nos. The feeder shall be complete with suitable size interconnection PVC FRLS Cu. wires and auxiliary contactor for contact multiplication, if required.

Feeder Pillar-2(For HNF) : Incomer :- i) 160A TPN Changeover Switch - 1 no. ii) 3 nos 160/5 A ratio, class-1, 5 VA burden cast resin current transformer iii) Digital Multifunction meter with communication facility - 1 No. iv) Indication lamps RYB- 1 set Bus bar 125 A TPN tinned copper bus bar having maximum current density of 1.24 A/sq.mm to withstand symmetrical fault level of 25 kA at 415 V. The neutral bus bar shall have 100% capacity Outgoings :- i) 4P, 125A, MCCB - 01 nos. ii) 4P, 63A/40A, MCCB - 11 nos. The feeder shall be complete with suitable size interconnection PVC FRLS Cu. wires and auxiliary contactor for contact multiplication, if required.

Description of Work / Item(s)

Amount

DISTRIBUTION BOARDS :Supply, installation, testing & commissioning of following distribution boards, inside IP 65/66 IK09 Class-II weatherproof cabinets similar to M/s Legrand Cat no. 6018 series ' Plexo boxes for DX3 module box or equivalent approved, complete with necessary MCBs, insulated busbars etc including interconnection with appropriate capacity size of FRLS PVC insulated copper conductor wires, (ISI marked) with necessary mounting arrangement/accessories inside the box. The enclosure shall be mounted with MS frame work of 40 x 40 x 5 mm MS angle iron, including earthing clamps for both incoming & outgoing circuits, interconnection with single/duplicate brass earthing terminals, danger board, name plate, Phase Distribution drawing etc. all as per drawings etc. relevant IS & instruction of Engineer-in-charge. The DB shall be mounted at 600 mm above ground level. Note: 1.MCBs (Type –C) shall be minimum 10 KA breaking capacity, as specified. 2. All the accessories required to complete the DB functionality shall be included in the scope of work 3.The scope shall include all the internal wiring necessary and required for complete functionality of MSB and switch sockets etc. 4. The MS fabrication work shall be excluded from this item and shall be measured in MS fabrication item of Miscellaneous section 5.The Excavation work, RCC M30, PCC and allied Civil work etc. shall be excluded from this item and shall be measured in relevant item of Civil section.

Load MDB (inside IP65 suitable module size Plexo3 box) 1) 63 A , FP MCB - 1 No. 2) 40 A ,FP MCB(Type-D) -6 No. 3) 8 way brass neutral link -- 2 set

Load DB-L1 to L6 (inside IP65 suitable module size Plexo3 box) 1) 40 A , FP RCBO, 30mA - 1 No. 2) 32 A ,FP MCB -1 No. 3) 20 A ,SP MCB -2No. 3) 16A SP MCB -3 Nos. 4) 10A FP MCB -3Nos 5) 6A/16A 6pin 3 module socket with 16A switch-2nos 4) 8 way brass neutral link -- 2 set

READYMADE DISTRIBUTION BOARDS :Supply, installation, testing & commissioning of following readymade distribution boards, double door, IP 42 degree protection complete with necessary, MCBs, earth leakage circuit breaker (RCCB) etc including interconnections with appropriate capacity size of FRLS 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 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 as per catalouge No. from approved manufacturers as indicated in preferred makes of material. 4. The MCCBs shall be provided with thermal magnetic based overcurrent & short circuit release. 5. MCCBs shall be of minimum 25 KA Ics breaking capacity.

VTPN DB-1, 2, 3 & HNF : (For Porta Cabin- 1, 2,3 & HNF) 1) 63 A , FP MCB - 1 No. 2) 40 A ,FP MCB -1 No. 3) 6 A to 32A SP MCB -7 Nos. 4) 8 way brass neutral link -- 2 set

U-DB- 1,2,3 & HNF : (For Porta Cabin- 1,2,3 & HNF) 1) 40 A , FP MCB - 1 No. 2) 25 A ,FP MCB -1 No. 3) 6 A to 32A SP MCB -7 Nos. 4) 8 way brass neutral link -- 2 set

UMDB : (For Porta Cabin-3 ) 1) 125 A , 4P MCCB (set at 63A) - 1 No. 2) 40A TP MCB -3 Nos. 2) 6 A to 32A TP MCB -4 Nos. 3) 6 A to 32A SP MCB -3 Nos. 4) 8 way brass neutral link(200%) - 2

Flexi DB with acrylic door (Street lighting) a) 40 A FP MCB -- 1 No. b) 240A, modular astronomical digital time switch-1 set c) 40A FP contactor-1 nos d) Auto/ Manual switch- 1 set e) ON/OFF push button- 1 set f) ON/OFF indicationlamps-1 set g) 10A FP MCB (D-curve)- 4nos

FP MCCB enclosure: Supply, Installation, Testing & Commissioning of following 63A, 25kA , FP MCCB (for UPS) with suitable enclosure with MS angle iron framework including minor civil works to fix on the wall etc complete and all necessary components as per instructions of EIC.

Description of Work / Item(s)

Amount

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/ existing HDPE 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 at 900mm below (Excavation excluded) , 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 separately in relevant item in Civil Section. 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. 4) The Hume pipe / HDPE pipe etc shall be measured separately under relavent item.

3.5C x 150 Sq.mm Al. conductor cable

In ground

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

3.5C x 70 Sq.mm Al. conductor cable in ground

In ground

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

4C x 25 Sq.mm Al. conductor cable

In ground

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

4C x 16 Sq.mm Al. conductor cable

In ground

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

4C x 6 Sq.mm Al. conductor cable On wall/ slab/ column/false ceiling/cable tray/existing hume pipe/trench/shaft/pit/HDPE pipe etc

1 C x 10 Sq.mm FRLS PVC Copper Unarmoured Cable On wall/ slab/ column/false ceiling/existing cable tray/existing hume pipe/trench/shaft/pit/HDPE pipe 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 150 Sq.mm Al. conductor cable

3.5C x 70 Sq.mm Al. conductor cable

4C x 25 Sq.mm Al. conductor cable

4C x 16 Sq.mm Al. conductor cable

4C x 6 Sq.mm Al. conductor cable

1 C x 10 Sq.mm PVC Copper Unarmoured Cable

L.T Control Cables: Supply,installation, testing, commissioning of following sizes of 1.1 KV multicore, multistrand copper conductor, PVC/ XLPE insulated, extruded PVC inner sheathed G.I wire/strip armoured , overall extruded FRLS grade anti-rodent & anti-termite PVC (ST-2) sheathed control cable all as per IS 1554 Part I//IS 7098 Part-I & latest ammendments laid in ground or 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 at a - depth of 900 mm below ground level (cost of excavation shall beincluded in this item.) , 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 brass cable number tag as per enclosed detailed specifications, drawings & as per instructions of the E-I-C & of the following sizes. bushes, after cable laying shall be included in the scope of work. NOTE: 1) Sealing of hume pipes with wooden bushes after cable laying shall be included in the scope of work. 2) Clamping of cables on trays including supply of clamping materials as per instruction of EIC shall be included in the scope of work.

4C x 2.5 Sq.mm Cu conductor cable

End Joints of control cables: 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.

4C x 2.5 Sq.mm Cu conductor cable

Description of Work / Item(s)

Amount

Point Wiring in PVC Casing Capping : Point wiring for light/ceiling fan/6A/ 16A/ socket outlet /6A outlet for exhaust fan , bell point etc. with 1.1 KV grade FRLS PVC insulated multistranded copper conductor wire(ISI marked), in PVC casing capping of 12 mm height and 20 to 32mm width as per elctrical layout including bends, couplers, tee, bends, end caps and fixing accessories & hardware on slab/wall or ready made switchboxes & socket outlet boxes , brass earthing stud 1/2 nos, controlling modular switches, sockets with moulded front plate and inner plate etc. including appropriate size of FRLS PVC insulated copper earth wire , brass/bakelite (straight / angular) lamp holders, 3 plate ceiling rose,6 A, connectors, painting etc. as per specifications and drawings and as per instructions of E-I-C and as detailed below : (sample switch Box etc. to be got approved before fabrication). NOTE: 1. Connections shall be done with crimped type tinned copper lugs & washers. 2. All switches & socket outlets shall be as per preferred makes. 3. All sample boxes with accessories /luminaires shall be got approved from Department. 4. All 16 A socket outlets should be with 6 pin 3 Module type 5. MS boxes other than switch boxes & socket outlet boxes shall be fabricated out of minimum 1.5mm thick MS sheet duly painted with red oxide primer & 2 coats of epoxy paint. 6. Minimum size of the FRLS insulated copper earth wire continuity shall be 2.5 sq.mm. 7. The colour shade of switches shall be white /off white. For socket outlet points/switchboards on normal power supply, the cover plate shall be white/off white colour, graphite grey or other shade as per instruction of EIC, for socket outlet points/switchboards on DG power supply. 8. The scope also includes supply of modular blanking plates where ever required. 9. The maximum permissible number of FRLS insulated wires through PVC casing capping shall be as per technical specifications

Primary Light point with 2 nos of 1.5 sq.mm wires alongwith 1 no of 2.5 sq.mm insulated earth wires & 6A switch

Secondary light point with 2 nos of 1.5 sq.mm wires alongwith 1 no of 2.5 sq.mm insulated earth wire looped to above item

16 A 6 pin socket (3module) outlet point with 2.5 sq.mm wires alongwith 1 no of 2.5 sq.mm insulated earth wire complete with 16 A switch in one box

2 nos.6A socket points with 2 nos of 2.5 sq.mm wires alongwith 1 no of 2.5 sq.mm insulated earth wires, looping with 1.5 sqmm + 2.5 sqmm wires (for earth) & independent 6A switches. For single circuit, Wire looping shall be done as per schematic drawings (On UPS power supply)

Point wiring with 4 sq.mm wire and 4 sq.mm insulated earth wire complete with 20 A 3pin socket outlet with plug (Industrial Type) near split AC unit & 20A DP MCB at operating height on wall, in independent readymade powder coated MS CRCA box with MS cover and with necessary cutouts, interconnections earthing stud etc . MCB shall be with 10 KA breaking capacity.

Cabin fan points with 1.5 sq.mm wires and with 2.5 sq.mm insulated earth wire complete with 6A, 240V, SP switch with regulator.

Point wiring for single phase exhaust fan with 1.5 sq.mm phase wires & 2.5 sqmm earth wire & with ceiling rose near exhaust fan & controlling 6 A , 240 V SP switch on nearest switchboard. (normal power)

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STREET LIGHT POLES : 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 RCC foundation 200 mm above FGL. The cost of pole shall include the mounting of pole on existing RCC foundation, cable laying inside existing HDPE pipe, etc. and any kind of excavation in all types of soil/foot path cutting , temporary reinstatement, back filling, dewatering, consolidation, disposal of excess earth within the radius of 500 m and making good to the original finish etc as per enclosed detailed specifications & drawings, as required to complete the work in all respect as per instructions of the E-I-C. Note: The poles shall be installed on existing RCC foundations,. If the RCC foundation of street light poles not provided then it shall be included in relevan items in Civil section and shall be done as per standard RCC foundation Drg no- DCSEM/SDS/STD.DRG/STREET LIGHT POLE-01/8719-R0.

4m pole with 2nos. 1.0m brackets fabricated out of galvanised pipe of 40 NB medium class.

Fitting & luminaires for Street Light : 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 3500 lumens, with 5700 degree K CCT & pressure die cast Aluminium housing, UV stabilized polycarbonate / toughened glass diffuser having IP66 & IK07 protection etc. as per specifications

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

Description of Work / Item(s)

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UPS : Supply, Installation, Testing and commissioning of the following capacities of double conversion online UPS with 3 phase input and 3 phase output , with harmonic filter, and input Power Factor of 0.9 or better, isolation transformer, indications, protections, metering, alarm etc. 90 minutes battery backup using SMF batteries, Battery MCCB, Battery cabinet, interconnection cable between battery bank and UPS and inter battery links etc. all as per specifications and instructions of EIC.

Description of Work / Item(s)

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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 resistance of earthing grid must be carried out as per instructions of EIC.

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.(All PC-8nos, UPS-2nos, Electronics equipment-2nos.) Note: The scope includes :- 1) Installation of earth rods including making pit/ drilling suitable size 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.

Providing & making concrete chamber (1:2:4) of size 600 x 600 x 600 mm (inside dimension) with 10 mm thick MS hinged cover mounted on 40 x 40 x 5 mm thick angle iron frame, 50 x 6 mm & 150 mm long GI equipotential bar mounted inside chamber as per instructions of EIC. (For housing Equipotential bar) Note: 1)The date of testing and earth resistance value shall be written on the cover with black base with yellow paint. 2)The cost of RCC work shall be included relevent item in Civil work section.

Supply & installation of discharge gap device with parallel connection surge voltage protector to couple different earthing system

GI/Tinned copper earth wire/earth strip fixed on wall/side of trench/slab /column /beam/ shaft connection to panel/DBs/SFU's etc. with 5mm thick G.I. Spacers & 2mm thick G.I. Saddle in ground at 500 mm. below including excavation in ground with refilling & removal of excess earth within a radius of 500m, temporary instatement & back filling of trench, consolidation, interconnection of earth strip/wire with brass bolt & nuts & washers & solder jointing, painting with two coats of black bituminous paint for earth wire/ strip in ground & green enamel paint for earth wire /strip on surface etc.

25 X 6 mm G.I. strip

4 SWG G.I. earth wire

8 SWG G.I. earth wire

Description of Work / Item(s)

Amount

Terminal boxes for network racks: Supply & erection of min. IP 65, Polycarbonate terminal box of suitable size, similar to Plexo boxes of M/s Legrand housing following components for power supply to network racks complete with mounting GI pedestal (600mm above ground level), RCC,PCC works etc.as per instructions of EIC. Note: The scope includes interconnection of sockets & switches with suitable size FRLS PVC Cu wires.

TB 1 to 6 ( normal Power supply) a) 16A FP MCB - 1no. b) 6A modular socket outlet with 6A switch - 2 nos. c) 6A/16A modular 6pin 3Module socket with 16A modular switch - 2 nos.

UTB 1 to 6 ( UPS Power supply) a) 25A FP MCB - 1no. b) 6A modular socket outlet with 6A switch - 4 nos. c) 6A/16A modular 6pin 3Module socket with 16A modular switch - 4 nos.

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.

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

HDPE pipe : Supply & laying of following HDPE pipe of PE 80 grade & PN4 rating in ground at depth of 750 mm including excavation in all types of soil including hard rock if any 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.

125mm dia (OD) HDPE pipe

50/40mm dia HDPE Pipe

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) x 2 mm (thickness)

Safety Equipment: Providing and fixing of Medium Voltage size 200 mm x 150 mm danger plates made of mild steel atleast 2 mm thick & vitreous enameled white on both sides and with inscriptions in single red colour on front side as required.

Providing and fixing carbon di-oxide (CO2) type fire extinguishers conforming to IS 15683 and cylinders fully charged of 4.5kg capacity.

Supply and fixing of foam fire extinguishers, portable type 9 litres capacity ( IS 15683) hanged on wall with bracket complete as required.

Supply & fixing of ABC type Fire extinguisher (IS 15683) -6 kg capacity

Providing first aid box as approved by St.John Ambulance Brigade/Indian Red Cross conforming to IS 2217-1963 including necessary wall mounting MS frame etc. as required.

Telephone Tag Block (TTB) : Supply, installation, testing & commissioning of following readymade Krone connector telephone tag block box, 18 SWG 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. 3) Disconnection module shall be Krone Part No. 69011006-02 or equivalent approved.

20 pair telephone tag box : A set consisting of : 1) Disconnection module 2 /10 --> 2 nos. 2) Back mounting frame - 2/3 --> 1 nos ( C.T. box with mounting bracket ) 3. Transparent dust cover --> 1 no. complete with all accessories 4. Label Holder - 1 no

Porta Cabin: Supply & installation of modular portable steel cabin of min. size of 10(L)x5(W)x3(H) mtr made of 5mm thick GRP panels with thermal insulation. It must have internal partition to make a small room of size 2(L)x5(W)X3(H) mtr. including electrical fittings with, cabin walls with ACP sheet of thickness 5mm of approved color, 1 nos. of 2x2 mtrs main entry door, 2x2 ft, false ceiling with powder coated T angles, Flooring with antiskid 2x2 ft tiles, 03 Nos of windows of size 2x1meter, thermal insulation, 04 Nos. of 2.0 Ton Dual AC (hot & cold,5 star rating, cooling & heating capacity: 6000W ,Cooling Current: 8-10 amp, EER :3.5,Power Supply 230V,50Hz/1 phase, Power Input- Cooling 2000 watt, Power Input- Heating :1700 watt, Connecting pipe type: Cu-Cu 5/8''& 1/4'',compressor type :high EER rotary, Refrigerant: R- 32, Connecting Pipe min. Length 3.5mtrs), 8 number of 35W Ceiling LED Light, 4nos AC cabin fan with rotating grill, sweep 300mm approx. remote/regulator operated fans, 1no. 200/225mm dia casette type exhaust fan, 4 LAN and 2 Telephone points with CAT 6 cabling and termination work, 4 Nos of Chair of reputed make i.e Godrej ,Geeken etc, 1 no of wooden table size 2( L) X 0.75 (W) X 0.75 ( H) mtr, 01 Nos of hot and cold drinking water Dispenser Cold Water Storage: 3 liters, Power: 500 watts,230 V /50 Hz ; ;Display: LED Indicators ; Hot Water Dispensing Lock all complete as per specifications and as directed by the EIC. Schematic diagram as attached. Note:-1)Complete Internal Electrical Wiring for LED lights, power points, AC points, Fans through 20 mm PVC Conduit and installation of all accessories shall be measured in point wiring item in above section as directed by EIC. 2) The RCC,PCC base and allied civil work etc. for porta cabin shall be measured separately under Civil section.

Porta Cabin: Supply & installation of modular portable steel cabin of min. size 8 mtr x 3.60mtr x 2.60 mtr made out of MS Sheet container and inisde walls, 2x2 ft false ceiling with powder coated T angles , Side wall made of ACP sheet thickness 5mm approved color including opening for ventilators alongwith thermal insulation, 04 nos of window of size : 1mtr X 1mtr, 01 Entry/Exit gate of Size : 2mtr X 1mtr, 02 Nos. of 2.0 Ton Dual AC (hot & cold,5 star rating, cooling & heating capacity: 6000W ,Cooling Current: 8-10 amp,EER :3.5,Power Supply 230V,50Hz/1 phase, Power Input- Cooling 2000 watt, Power Input- Heating :1700 watt, Connecting pipe type: Cu-Cu 5/8''& 1/4'',compressor type:high EER rotrary, Refrigerant: R- 32, Connecting Pipe Lengthmin. 3.5mtrs), 6 number of 35W Ceiling LED lights with electrical Wiring, 4nos AC cabin fan with rotating grill, sweep 300mm approx. remote/regulator operated fans,2 number of Wall Fan, 8 LAN and 2 Telephone point etc. Complete Electrical Wiring will be in the scope of supplier with above mentioned mininmun requirement as directed by EIC. Schematic diagram as attached. Note: 1)Complete Internal Electrical Wiring for LED lights, power points, AC points, ceiling & exhaust Fans through 20 mm PVC Conduit and installation of all accessories shall be measured in point wiring item in above section as directed by EIC. 2) The RCC,PCC base and allied civil work etc. for porta cabin shall be measured separately under Civil section.

M/s L. K. Builders and Suppliers (BID ID -3192941)

M/s L. K. Builders and Suppliers (BID ID -3192941)

M/s L. K. Builders and Suppliers (BID ID -3192941)

M/s L. K. Builders and Suppliers (BID ID -3192941)

M/s L. K. Builders and Suppliers (BID ID -3192941)

M/s L. K. Builders and Suppliers (BID ID -3192941)

M/s L. K. Builders and Suppliers (BID ID -3192941)

RAJESH GAWDE (BID ID -3193089)

RAJESH GAWDE (BID ID -3193089)

M/s L. K. Builders and Suppliers (BID ID -3192941)