Proposed new Integrated Science and Technology campus of C.U, Rajarhat- Cons of G plus7 Bldg-Tower 4 incl G Plus 15 strd foundation, S-S Bldg compound devp and Const. of G plus 3 strd New Bldg-Tower 3 incl G plus 7 strd foundation----SITC of 11KV-415

Amount

SUB-HEAD I : SITC OF VCB PANEL, TRANSFORMER & LT PANEL

Supply & Delivery of Indoor-type, floor mounted,metal clad,single tier, totally enclosed and fully interlocked, fully compartmentalized, free standing, 11 kV VCB Panel with 3 Nos 800 A VCBs (1 Incomer + 2 Outgoing) as per IS 13188, as ammended upto date and as per detail specification and approved make attached ( uploaded in the specification section) , suitable for use on 11 KV, 3 Phase,50 Hz AC supply to energise 2 nos 1000 KVA Dry Type Transformers.

Installation, Testing & Commissioning of the above 11 kV VCB Panel with PT & all the accessories, incl. carriage, by placing in position, assembling, lining up, levelling and checking all instruments, relays, correctly set according to requirement.

Supply & Delivery 1000 KVA, 3 Phase , Cast Resin Dry Type Transfirmer suitable for operation in 11KV/415V, 50Hz power supply, having cable end box in the HV side & provision for bus truncking at LV side and all accessories and conforming to IS 11171-1985 & IS - 2026 with latest modification (if any) & CBIP Specification and as per detail specification and approved make attached (uploaded in the specification section)

Installation, Testing & commissioning of above 11 KV/ 415 volt, 1000 KVA distribution transformer incl. carriage to the substation building within a lead of 30mtr by placing in position and fixing after leveling fitting all components, connecting, checking & set of all instrument, relays according to requirement as instructed by the EIC incl. S&F base channels etc.

MAIN LT PANEL IN THE SUBSTATION (RAW power panel): SITC of floor mounted Indoor type extensible cubical type LT Panel,fabricated by CPRI approved panel maker as per size, design & drawing to be approved by EIC and conforming to relevant IS with latest modification and as per detail specification and approve make attached ( uploaded in the specification section) (To be installed at Sub-Station bldg) [I/C 1600A 4P ACB - 2 Nos & Buscoupler 1600A 4P ACB - 1 No with electrical-mechanical Interlock, BBC 2000A 4 Bars- 2 Set, O/G : 1250A 4P ACB - 01 nos + 800 A 4P ACB - 01 nos + 400A 4P MCCB - 4 nos + 250A 4P MCCB - 4 nos. + 63A MCCB - 2 nos.]

SUB LT PANEL - I (To be installed at the G+7 Building Electrical Room) (Emergency power panel): SITC of floor mounted Indoor type extensible cubical type LT Panel,fabricated by CPRI approved panel maker as per size, design & drawing to be approved by EIC and conforming to relevant IS with latest modification and as per detail specification and approve make attached ( uploaded in the specification section) [I/C 800A 4P ACB - 1 No., BBC 1250A 4 Bars- 2 Set, O/G : 250A 4P MCCB - 6 nos + 125A 4P MCCB - 2 nos. + 80A 4P MCCB - 1 no. + 63A 4P MCCB - 8 nos. + 40A 4P MCCB - 3 nos.]

SUB LT PANEL - II (To be installed at the G+3 Building Electrical Room) (Emergency power panel): SITC of floor mounted Indoor type extensible cubical type LT Panel,fabricated by CPRI approved panel maker as per size, design & drawing to be approved by EIC and conforming to relevant IS with latest modification and as per detail specification and approve make attached ( uploaded in the specification section) [I/C 400A 4P MCCB - 1 No., BBC 600A 4 Bars- 1 Set, O/G : 250A 4P MCCB - 3 nos + 200A 4P MCCB - 2 nos. + 80A 4P MCCB - 1 no. + 63A 4P MCCB - 4 nos. + 40A 4P MCCB - 3 nos.]

SUB LT PANEL - III (To be installed at the G+7 Building Electrical Room for power supply to the dedicated VTPNs for AHUs) (Raw power panel): SITC of floor mounted Indoor type extensible cubical type LT Panel,fabricated by CPRI approved panel maker as per size, design & drawing to be approved by EIC and conforming to relevant IS with latest modification and as per detail specification and approve make attached ( uploaded in the specification section) [I/C 400A 4P MCCB - 1 No., BBC 600A 4 Bars- 1 Set, O/G : 100A 4P MCCB - 9 nos.]

MAIN EMERGENCY PANEL: (To be installed at Sub-Station LT Panel Room) : SITC of floor mounted Indoor type extensible cubical type LT Panel,fabricated by CPRI approved panel maker as per size, design & drawing to be approved by EIC and conforming to relevant IS with latest modification and as per detail specification and approve make attached ( uploaded in the specification section) [I/C 1250A 4P ACB - 1 No., BBC 1800A 4 Bars- 1 Set, O/G : 800A 4P ACB - 01 no. + 400A 4P MCCB - 3 nos.]

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.

SUB-HEAD II : SITC OF BUS TRUNKING ARRANGEMENT

Supply & fixing of sheet steel bus-trunking of approx. overall dimension of 750 mm (width) & 400 mm (height) fabricated from 16 SWG sheet steel and MS frame made of 40 x 40 x 6 mm angle with detachable front cover & equipped with 4 set copper bars of size (2 x 100 mm x 10 mm) 3000 mm length or equivalent for 3-Phases & neutral duly mounted on insulated chair with heat shrink colour sleeves. The bus-trunking will be suspended from the ceiling with necy. mouting rod / angle etc. as required. The bus-trunking will be duly powder coated paint. [From secondary (LT) terminal of 2 nos 1000 KVA dry type transformer to 2 nos 1600A incomer ACB of LT panel board ]

S & F 1600A copper braided link for Transformer bushing (Secondary) to Bus duct and Busduct to Incomer ACB of LT Panel as per direction of EIC.

Supplying and laying of 1 No. 11KV (E/UE) Grade XLPE Aluminium conductor, PVC sheathed, armoured cable confirming to IS 7098 with latest ammenment of following size in the existing Masonary Open Duct as required as per approved make uploaded herewith.[ From Supplier HT Gear to Consumer HT Gear and to Transformer]. 3 Core x 300 Sq.mm

Making heat shrinkable joints 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 3 Core x 300 Sq.mm

SUB HEAD IV - LT CABLING FROM SUBSTATION TO OUTSIDE BUILDINGS Supplying of following size PVC insulated and PVC sheathed / XLPE Aluminium Armoured power cable of 1.1 KV grade of following size. 3x4Core 300 Sq. mm [Main LT Panel to 2nos 150 Ton Chiller Panel, main Emergency Powered LT Panel to G+7 Building Sub LT Panel 1]

4x4Core 240 Sq. mm [from main LT Panel AMF Panel and, 750 KVA DG to AMF Panel and AMF Panel to Emergency LT Panel ]

4Core 240 Sq. mm [from main LT Panel to G+7 & G+3 Fire Protection Panel]

2x4Core 185 Sq. mm [From Emergency Powered LT Panel to G+3 Building Sub LT Panel 2, Main LT Panel to (G+7) building Sub LT Panel-3, AMF Panel to 100 Ton Chiller Unit Panel ]

4Core 185 Sq. mm [From Sub LT Panel 2 to G+3 Building SMDB]

4Core 95 Sq. mm [From Panel to VTPN]

4Core 50 Sq. mm [From Panel to VTPN]

4Core 35 Sq. mm [For Pump, Compound Light etc]

4Core 25 Sq. mm [Panel to Ground Floor DB, etc] [From panel to Feeder Piller Box] [From nearest VTPN/Feeder to HTPNDB at SS Building]

4Core 16 Sq. mm [Lift M/C Room DB, BMS DB etc] [For pole to pole]

2 Core 6 Sq. mm. [For Bollard Light Connection]

Laying of following cables through existing covered masonry trench incl. taking out RC covers, setting them in order, mending good the damages filling the trench with fine dry sand incl. supplying sand. 3x4 Core 300 Sq. mm

4x4 Core 240 Sq. mm

4 Core 240 Sq. mm

2x4 Core 185 Sq. mm

4 Core 185 Sq. mm

4 Core 95 Sq. mm

4 Core 50 Sq. mm

4 Core 35 Sq. mm

4 Core 25 Sq. mm

4 Core 16 Sq. mm

Laying of one No. cable of 4 core 16 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 only Cable following sqmm through existing RCC/Hume/ GI Pipe/open masonary trench for single, 2, 3, 3½ & 4 core 4 Core 25 Sq. mm

4 Core 16 Sq. mm

2 Core 6 Sq. mm

Laying of 4 core 25 Sq mm XLPE/PVC Al armoured cable on wall with S & F MS saddles withearthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making holes etc. as necy., mending good

S & drawing 1.1KV grade 7 core 2.5 sqmm. PVC/Ar. copper cable from transformer's WTI relay to VCB WT Relay for power & control supply.

S & drawing 1.1KV grade 2 core 2.5 sq.mm. PVC/Ar. copper cable from Power DB to VCB.

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 4 Core 300 Sq. mm

4 Core 240 Sq. mm

4 Core 185 Sq. mm

4 Core 95 Sq. mm

4 Core 50 Sq. mm

4 Core 35 Sq. mm

4 Core 25 Sq. mm

4 Core 16 Sq. mm

2 Core 6 Sq. mm

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 : 4 Core 300 Sq. mm

4 Core 240 Sq. mm

4 Core 185 Sq. mm

4 Core 95 Sq. mm

4 Core 50 Sq. mm

4 Core 35 Sq. mm

4 Core 25 Sq. mm

4 Core 16 Sq. mm

2 Core 6 Sq. mm

S & laying 240 sq. mm. single core multistrand PVC insulated flexible Cu cable in suitable size of PVC flexible pipe (reinforced) from nutral earth busbar to transformer point as required (for Transformer neutral earthing) including Socketing both sides by Cu Socket.

SUB HEAD V - EARTHING Earthing with 80 mm dia GI pipe (TATA-Medium)x 6.0 Mts. long and 1 No. 50 mm x 6 mm galvanized (Hot Dip) steel strip (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washers including finishing both ends by making holes etc. and S & F 65 mm dia GI pipe (ISI-Medium) protection (6 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 6.0 Mts ( 4nos. for both Supplier and consumer HT Gear, 4 nos for 2 DG sets Neutral Earthing, 4 nos for 2 transformers body earthing, 4 nos for 2 transformers neutral earthing 4 Nos. for 2 DG Sets body earthing, 4 Nos. for 2 AMF Panels, 2nos for each for 6 nos. LT panel, SMDB and 4 nos for 2 chiller panels)

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

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

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 toequipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages.

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 40 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required.

Connecting the equipments body to earth busbar including S & F 25 mm x 6 mm galvanised (Hot Dip) MS flat on wall/floor with GI saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc.

Connecting the equipments to earth busbar including S & F GI (Hot Drp) 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, Soil GI wire No 4 SWG

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

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

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

Excavation of soil and laying of HDPE / Gl Pipe for cable laying finishing & ramming. {0.150x0.450xTotal length of pipe laying (W x D x L)}

Supplying & fixing medium gauge GI Pipe (ISI-Medium) Protection with necessary fitting and jointing materials as required. 40 mm GI Pipe

50 mm GI Pipe

Supplying of 80 mm dia HDPE PIPES pe 63, 4kgf/cm2 type-SDR-21 (For laying different cables)

Supply & fixing 75x45 mm "C" channel having length of 3 mtr. each channel incl. nuts, bolts and washer etc. (For Transformer wheel support over the trench) with mechanical locking arrangement.

S & F special type earth electrode clamp made of 65 mm x 8 mm GI flat with holes for fixing nuts, bolts,, washer etc. and weldeed on the surface of 80 mm dia GI pipe earth.

SUB HEAD - VI - 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. High Voltage - size 250mm x 200mm

Medium Voltage - size 200mm x 150mm

S&F 5 Kg capacity gas pressure (DCP) fire extinguisher on wall with suitable iron bracket. [Make - Fire Shield/ Ceasefire]

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]

Providing of set of 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 incl 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.

S&F 15 KV grade Rubber Hand Gloves.

S& fixing MS chequered plate (2mtr X 1 mtr) 8mm thick for covering the cable duct including MS handle of appropiate size as per direction of EIC.

Supply of Plastic Table & 2 nos Chair for seating arrangement for WBSEDCL

SUB-HEAD VII : INTERNAL E.I. WORK OF SUB- STATION BUILDING Supplying and fixing 415 V, 16-32A per way, 4 way HTPN MCBDB with SS enclosure doubledoor with IP-42/43 protection with Four Pole MCB as incomer and SPMCBs ('C' Curve, 10 kA) as outgoing, 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 ear thing attachment.Incomer-63A 4 pole MCB. Outgoing: 12 nos 6-32 Amp SPMCB.

Supplying and fixing 250 V, 6A per way, 2+12 way SPN MCBDB with SS enclosure double-door with IP-42/43 protection with DP MCB as incomer and SPMCBs ('C' Curve, 10kA) as outgoing, 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 (Incoming- 40A DP MCB,Outgoing-12 nos.6 Amp SPMCB)

Supply and installation of 25A timer controller in SS double door phosphatised powder coated 12 way SPN DB with neutral bar ,din rail with IP-43 protection with electrical accessories & front door locking arrangement with all connection ,earthing attachment on wall.The specifications are in follows: a) 25A DP MCB (10kA,c curve)-1 no.,cat no.- BB20250C, MCB housing should be thermostat material(fire retardent) b) 25A Three Pole Power Contactor-2 nos.,cat no.-CS94110 c)Daily & weekly programmeble basis digital time switch ,min switching time 1 min,25 ON/OFF programs,6 yes,Battery backup, settable DST & key pad lock features. Cat no.-67DDT0 d)12 way SPN DOUBLE DOOR DB- DB should have door reversibility feature, inbuilt pad locking facility,cat no. DB SPN012DD (Make- L&T) for double exhaust fan e) 25A barrier type terminal- 2 nos f) Toggle switch (ON-OFF-ON)-1No g) On-OFF indicating lamp-2nos

Distribution wiring in 1.1 KV grade 3x1.5 sqmm single core stranded 'FRLS' PVC insulated & unsheathed copper wire (Finolex/Havells/RR Kabel make) partly in 20mm size PVC rigid conduit 'FR' (Precision make) and in 19mm bore, 3mm thick polythene pipe to light/fan/call bell points with Piano Key type switch fixed on MS CRC sheet metal (16 SWG) switch board to be embedded & flushed in wall incl. mending good damages to original finish complete with 3 nos. “Ph, N & E” copper bar incl. bakelite/ Perspex top cover 3 mm thick and incl. 175x100x65mm inspection box, making earthing attachment, painting the MS box and mending good the damages to original finish. (PVC rigid conduit only for ceiling and horizontal run and Vertical run Concealed) [Av. Run 11 Mtrs.]

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.

S & Drawing following sizes PVC insulated FRLS Cu.wire (Make - Finolex/Havells/RR Kabel/Gloster/Polycab) in 20 mm dia PVC rigid conduit pipe on wall complete with all accessories incl. making connections as to G.S. :- 2 x 84/0.3 (6 sqmm) + 1 x 56/0.3 (4 sqmm) ECC( from TPNDB to Timer) approve make

2 x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) (From timer to Exhaust fan ECC approve make.)

2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC (power point) approve make

Finishing the end of following sizes copper wire end with dowells solderless socket by crimping method as per GS as follows:-

2 x 6 & 1 x 4 mm² copper wire

2 x 2.5 & 1 x 1.5 mm² copper wire

2 x 4 & 1 x 2.5 mm² copper wire

S & F 240 V A.C. Exhaust Fan (EPC Electrical Pvt. Ltd. - Heavy Duty) incl. Cutting hole on wall with Nuts, Bolts, washers etc. on wall and mending good the damages to original finish as per direction of the EIC for following sizes:- 375 mm (15") sweep 1420 RPM

S&F of "L" shape Cowl made of G.I sheet of size 300x300mm having length 600mm with 4 nos 20x3mm MS flat support and S&F of GIwire mesh at the ends of the said cowl with nuts, bolts etc as reqd. for following sizes exhaust fans:- 375 mm (15") sweep

S&F of 230V, 48" (1200 mm) Sweep, A.C. Ceiling Fan with minimum air delivery 210 cu.m/min, speed 370 rpm, power input 52 watts without Regulator, incl. 1.6-2.5 micro-farad burst-proof P2 capacitor with safety wire, Down Rod, Canopy, Fan Blades with all complete accessories and engraving & Painting the Departmental Number upto 15 digit on Fan Body and electrical connection complete in all respect.

S/F 250V, 100 Watt Electronic step type Fan Regulator on existing sheet metal switch board after making housing for regulator by cutting bsakelite top cover incl. making necessary connections.( Make- Anchor)

Supplying & Fixing MS fan clam of two piece type for RC ceiling as per approved specification, fabricated from 40 mm x 9 mm MS flat including making good damages to building roof with satisfactory finishing and painting – (As per Drawing no. 475 of PWD Specification Book – May 1991)

S&F of 240V, LED tube light fittings suspended 25 cm. below the ceiling by 2 nos. 20mm. Dia. E.I. Conduit support with, MS 'L' clamp and necy. Electrical connection by 2 x1.5 mm² PVC insulated Cu. Wire & painting as follows:- Twin Fittings (Philips: TMC-501 P2XTLEDor eqivalent of it in all respect of WIPRO/ Crompton ) with 2X 18/20 watt LED tube (Philips: Master LED 865 2100 lumen / P8 Cat No : 929012011787)

Sub Head- VIII: Compound Light Supply & delivery of 8.0 Mtr hot Dip Galvanized (86-65 micron dry film thickness) Octagonal Pole, as per BSEN 10025; ASTM A572; IS 5986: IS 4759/2629, ASTM A123 and BSEN IS 1461 standai‘d. The pole should be 8.0 Mtr long, bottom dia-130 mm, top dia-70 m m, th ickness-4 m m, continuously tapered and shall have octagonal cross section with pole cap at top, necessary cleat attachment/hanger for arm brackets. Base-plate having dimension 220x220x12 mm and 4 nos 'J' Type foundation bolt with double nut and plate washer, bolt dia 20 mm , PCD- 205 mm ,bolt length- 700 mm, Projected bolt length - 100 mm (these dimention are subjected to tolerance as per 1S-2102 except for bending radius). The pole wil1 consist of a built-in loop-box having one 32A 4-terminal stud type connector, one 250V 5A kit-kat fuse unit, one ML on porcelain insulator, it permits clear access to equipment like cables, socket, etc . The door opening shall be complete with closefitting, vandal resistance, weatherproof door ( to IP-55 of IS:2l47) , providing with a heavy duty double internal lock with special paddle key. The Pole should be supplied with adequate templates for the purpose of construction of base foundation.The pole should have earthing terminals 02(two) nos at a height of 600 mm from the base plate for connection of earth continuity wires/ conductors. ( Make : Bajaj,Valmont, Utkarsh, Transrail). (for compound illumination)

Erection of 8Mtr octagonal GI (Hot Dip Galvanised in single dip) pole 1.6 Km from the store to work-site with foundation of M20 grade concrete for 8.0 Mtr GI Octagonal Pole with all the materials like sand, cement, stone chips, reinforcement steel, binding wire etc as relavent IS Code. soil bearing capacity at site as 10 T/sqmtr., by PCC Base foundation having (L- l000mm x W- l000mm x H- l00mm) & RCC foundation having dimention (L-500mm x W- 500mm x H-1400mm) including neatly cemented finish (3mm thick) partly below and above ground level. There should be multiple alkathene pipes upto 1.2 mtrs of 50 mm dia of adequate lehgth for distribution of incoming & outgoing cables for street light wiring as directed by EIC in the CC foundation of octagonal poles.

Supply and delivery of' I I .0 Mtr Hot Dip Galvanized (86-65 micron dry film thikness) Octagonal Pole, as per BSEN 10025; ASTM A572; lS 5986: lS 4759/2629, ASTM A123 and BSEN is l461 standard. The. pole .should be 1I .0 Mtr long, bottom dia-210 mm, top din-90 mm, thickness-4 mm, continuously tapered and shall have octagonal cross section with pole cap at top, necessary cleat attachment/hanger for arm brackets. Base-plate having dimension 300x300x20 mm (minimum) and 4 nos 'J'-Type foundation bolt with double nut and plate washer, bolt dia 24mm , PCD- 300 mm ,bolt length- 850 mm, Projected bolt length - 125 mm( these dimention are subjected to tolerance as per IS-2102 except for bending radius). The pole will consist of a built-in loop-box having one 32A 4-terminal stud type connector, one 250V 5A kit-kat fuse unit, one NL on porcelain insulator, it permits clear access to equipment like cables, socket, etc . The door opening shall be complete with a closefitting, vandal resistance, weatherproof door( to IP-55 of IS:2147), providing with a heavy duty double internal lock with special paddle key. The Pole should be supplied with adequate templates for the purpose of construction of base foundation.The pole should have earthing terminals 02(two) nos at a height of 600 mm from the base plate for connection of earth continuity wires/ conductors.( Make : Bajaj,Valmont, Utkarsh, Transrail)

Erection of above 11.0 Mtr octagonal GI (Hot Dip Galvanised in single dip) pole 1.6 Km from the store to work-site with foundation of M20 grade concrete for 11.0 Mtr GI Octagonal Pole with all the materials like sand, cement, stone chips, reinforcement steel, binding wire etc as relavent lS Code. soil bearing capacity at site as 10 T/sqmtr., by PCC Base foundation having (L-1000mm x W-1000mm x H-100mm) & RCC foundation having dimention (L-600mm x W-600mm x H- l600mm) including neatly cemented finish (3mm thick) partly below and above ground level. There should be multiple alkathene pipes upto 1.2 mtrs of 50 mm dia of adequate length for distribution of incoming & outgoing cables for street light wiring as directed by EIC in the CC foundation of octagonal poles.

Supply & Fixing of 80mm dia 2 mtr long (5mm thick)Hot-Dipped GI pipe minipole with sole plate and pole cap incl. fixing with 3 nos MS U cloamp and 6 nos of fastnuts,painting with 2 coat of RO primer & 2 coat of Aluminium paint of approved make & brand after proper scapping the surface as per direction of EIC.earth bolt after making drilled holes etc (To be installed at Sub Staion Roof)

Supply & Fixing of Hot Dip Galvanized (86-65 micron dry film thickness) 2.0 mtr.long Sword type Arm bracket with ball and Dome, as directed by E1C.(As per IS 5986: IS 4759/2629, ASTM AI 23 and BSEN IS 1461 standard.) Single Arm

Double Arm

Supply & Fixing of Circular Ring Shapped GI Pipe (ISI-M) (40mm dia.) pole bracket of 600 mm dia with 0.3 Mtr long Sleeves of 80 mm dia. GI Pipe (ISI-M), including S/F 3Nos ½” MS jam nut each with 1No. ½” dia. through bolt, pole cap and painting as to GS of the entire assembly (Bracket will be used in 11 Mtr pole for installation of flood lights)

Supply & delivery of LED street light luminaries of 150W minimum, (PDC Aluminium housing) Minimum 130 lumen/watt; with inbuilt surge protection 4KV minimum and external 10 KV minimum (with open/Short ckt. protection); CCT≥ 5700 K; CRI minimum 70; IP 66 and IK 08. Rated output power of the driver should be more than the rated power of the LED fitting.If the driver is of non integral type then the same should also conform to IP66& IK08. The LED Light including driver should operate without failure upto 45ºC ambient temperature. Estimated Life span of LEDs: > 50,000 hours (at designed operating current), Case Temperature of 105 deg C w.r.t Lumen maintenance of 85%, (refer Clause 4 and 10.2 of IS:16103). LED Module Make: Nichia/Cree/Osram Driver Make: Signify (Philips Xitanium)/ Mean well/Osram/Inventronics Luminaries Make Bajaj/Havells/Wipro/Crompton

Supply and fixing of minimum 200W LED Area/ Flood light (PDC Aluminium housing) on the highmast, Minimum 130 lumen/watt; and Beam angle 30 to 60 degree with inbuilt surge protection 4KV minimum and external 10 KV minimum (with open/Short ckt. protection); CCT≥ 5700 K; CRI minimum 70; IP 66 and IK 08. Rated output power of the driver should be more than the rated power of the LED fitting.If the driver is of non integral type then the same should also conform to IP66 & IK08. The LED Light including driver should operate without failure upto 45ºC ambient temperature. Estimated Life span of LEDs: > 50,000 hours (at designed operating current), Case Temperature of 105 deg C w.r.t Lumen maintenance of 85%, (refer Clause 4 and 10.2 of IS:16103). LED Module Make: Nichia/Cree/Osram Driver Make: Signify (Philips Xitanium)/ Mean well/Osram/Inventronics Luminaries Make Bajaj/Havells/Wipro/Crompton

Supply & Delivary LED Decorative Post Top light fitting in Pressure die cast Aluminum base with Prismatic polycarbonate diffuser, LED lamp colour Temp-4000K, Spun Aluminium top cover & IP66 Protection complete with all accessories as Gate Light.[K-LITE- JUNO / PHILPS (Signify) :BGP161 LED2500/NW PSU 220-240V 7043 IN / WIPRO : LP05-711-XXX-57-G1] NOTE : Post Top Light should contain internal surge protection with external 10KV surge protection (lnline SPD).

Supply & Fixing of 40mm dia GI pipe (ISI-M) of 1.5M long on the existing piller of GATE including making arrangement for CC construction upon the piller for fixing of GATE light and making necessary connection

Supply &Fixing of 10W inverted pyramid type LED bollard with IP65 ,IK-10 protection by providing CC (6:3:1) circular base block (0.45x0.45x0.6 mtr.) above ground level, neatly cemented finish (3mm thick) including drilled holes for cable entry without loop box. [Philips (Signify) : BCP150 LED150/WW PSU 220-240V 7043/ WIPRO : LB16-131-XXX-57-08/CROMPTONLBLSN- 10-WW.) NOTE : All light should contain internal surge protection with external 10KV surge protection (linline SPD).

SITC of decorative pole of length 4000mm-4500 mm and weight 165-170 Kg, having two nos decorative arm brackets for fixing luminaries maintaining min.height of the luminaries in the range of 3450-4000mm from GL, including inbuilt IP66 grade loopbox with 4 way 32A terminal and 6A SP MCB for power connection as per direction of EIC. The material of pole should be Cast Iron with base and decorative bracket made of Cast Iron. The pole must have provision for Earthing bolt for GI flat connection on the body.Entire Pole and decortive brackets should be painted with proper zinc primer and Polyurathene paint of minimum 80 micron thickness (Onsite Warranty for the pole is 3 yrs) (Make Bajaj/Valmont/Transrail) (For building Entrance open portion).

Supply and fixing of decorative hanging type 45-50 watt LED luminaries with Die cast Aluminium body capable of providing minimum 90 lumen/watt system lumen efficiency and 3000 CCT suitable for decorative pole (Sl. No. 1.00) with optical grade frosted PMMA diffuser with inbuilt surge protection 4KV minimum and external 10 KV minimum (sample designes are provided with the tender) LED Module Make: Nichia/Cree/Osram Driver Make: Signify (Philips Xitanium)/Meanell/Osram/Inventronics/Wipro. Rated output power of the driver should be more than the rated power of the LED fitting. Luminaries Make: Bajaj/Wipro/Crompton/Havells/Transrail.

Erection of decorative pole of length upto 4.5 mtr including Supply & Fixing 4 nos foundation bolt and nuts, washers etc. as required and providing RCC foundation matching with the base block dimension of the pole (Below GL 0.56 mtr and above GL 0.2 mtr), neatly cemented finish (3 mm thick) including provision for entry and exit of 1 no alkathene/polythene pipe through the concrete for street light cable.

e) Constructural Details: All incoming & outgoing panel gasketted Door at front. All doors shall have Panel lock Arrangement. Degree of Protection will be IP-56(Protected from high pressure water jets from any direction) .The panel shall be properly Gasketted to prevent ingress of dust & moisture & Remain. Busbar will be properly arrange & fixed by M.S. nuts & bolts On angle /flat iron frame base as per direction of E.I.C. . The sheet steel thickness will be 3mm & Gland plate shall be5mm thick. The work is inclusive of erection of Feeder Piller Box of above size on 10" brick padestal of 10" size should be appropriate according to the above Feeder Pillar and dimensions of the same approved be the EIC (minimum height 600mm bellow Goround level and 600mm above G.L) incl.sand cement plastering and neat cement finishing. Inside the brick padestalwill be filled up by loose sand where the incoming & outgoing cable will be rest.

a. 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. b. 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. c. If any refurbished material is supplied and installed, penal action will be taken as per existing rules d. Rates should be quoted inclusive of all Taxes and Duties.

RELIABLE CONSTRUCTION (BID ID -5761408)

CHAKRABORTY ENTERPRISE (BID ID -5757325)

JAYBEECO (BID ID -5760311)