Electrical work for (A) " Interlocking of 4 nos. of level crossing gates (BR-67, BR- 101, BR-10 & BR-58) in the section of SSE/SIGNAL/BANKURA (B) "Interlocking of 2 nos. of level crossing gates (RC-5 & DK-2)in the section of SSE/SIGNAL/ADRA in Adra Division.

1-Electrical items

Item Breakup - 1-Electrical items

Installation, commissioning of Consealed wiring Point for light, c/fan, exhaust fan point with supply/laying of (phase & neutral) of PVC insulated, fire resistant and zero halogen flame retardent, 1100V grade, flexible, single core, multistranded, copper conductor of size1.5sq.mm. for points/2.5 sq.mm. for service line to switch boards as per IS:694/latest and clause 5.9 of IS:5831/latest through heavy duty PVC conduit of suitable size (16/20/25/32/40mm) as per site requirement as per IS:9537(Pt.III)/latest with supply/laying of continuous earth wire all along the wiring by PVC insulated, fire resistant 2.5sq.mm. 1100V grade, single core, solid copper conductor as per IS:694/latest and clause 5.9 of IS:5831/latest, including supply of all other requisite wiring materials as per site requirement, Details in Expl note. ADRA DIVISION-ELECTRICAL/SOUTH EASTERN RLY

Installation, testing and commissioning of conceal Metre /casing capping wiring( as per site requirment as advised by Railway authority ) of main service/sub-service with supply/laying (phase & neutral) of PVC insulated, fire resistant and zero halogen flame retardent, 6.0 sq.mm, 1100v grade, flexible, single core, multistranded, copper conductor as per IS: 694/latest and clause 5.9 of IS: 5831/latest, through heavy duty plain PVC conduit of suitable size (16/20/25/32/40 mm) as per IS : 9537(Pt.3)/latest, as per requirement of site,Details in Expl note.

Circuit/Sub-circuit of conceal /casing capping Metre wiring( as per site requirment as advised by Railway authority ) wiring by 4sq.mm. Cu.cable 660 Volt grade make- Mescib/Fenolex/KDK/ Havell's through (20mm dia and 1.5mm thickness with precission and continuous earthing by 1sq.mm. PVC Cu. wire to be provided as and where required as per direction of consignee as per GEN-3-B. Details in Expl note.

Supply, testing of HDPE pipe (NA)75 mm HDPE Metre Pipe) material grade , Pressure rating of 30degree centigrade = PN6 confirms to IS 4984 , CM/L No. 7395589, Nominal dia-75 mm. Details in Expl note.

Supply at site, testing of socket 5 A 3pin/ 5pin Numbers with 5A switch including wiring charges and all accessories.Details in Expl note.

installation &Commissioning of socket 5 A 3pin/ Numbers 5pin with 5A switch including wiring charges and a l l accessories as per site requirement to complete the work in all respect.

supply at site , testing of 5 in one 15/16A plug Numbers socket with sepatreate switch with fuse and indication lamp with separate wiring at lesast copper wire of size of 4 sqmm.Details in Expl note.

Installation of o f 5 in one 15A plug socket with Numbers sepatreate switch with fuse and indication lamp with separate wiring at lesast copper wire of size of 4 sqmm.With all necessary materialDetails in Expl note.

Supply at site testing of Main Sub DB weather Set proof outdoor/ indoor type floormounted/ Wall mounted comprising of 1X 63A FP MCB 10KA as incoming and 6x 32 ADP MCB 10KA, 3x32A SP MCB 10KA as outgoing as per relevant IS in Duly Painted Double Door type MS Box Enclosure type. Details in Expl note.

Erection,and commissioning of Main Sub DB Set weather proof outdoor/ indoor type floormounted/ Wall mounted comprising of 1X 63A FP MCB 10KA as incoming and 6x 32 ADP MCB 10KA, 3x32A SP MCB 10KA as outgoing as per relevant IS in Duly Painted Double Door type MS Box Enclosure Details in Expl note.

Supply, testing of LED T5 fitting -22 Watt Lumen- Numbers 420.00 1100 input voltage 90-300v,50HZ complete with lamp..Details in Expl note.

Installation, & commissioning of LED T5 fitting -22 Numbers 420.00 Watt as per site requrement materials with the directives of the Railway site Incharge. Details in Expl note.

Supply at site , testing of (6-32) Amp DP MCB Numbers with Enclosure Details in Expl note. ADRA DIVISION-ELECTRICAL/SOUTH EASTERN RLY

erection & installation and commisioning of (6-32) Numbers Amp DP MCB with Enclosure with all necessary accessories. Details in Expl note.

Supply, testing o f 40 A DP MCB ,B/C series( as Numbers advised by railway site incharge) w i t h all necessary accessories including Enclosure.

erection& commissioning of 40 A DP MCB , with Numbers all necessary accessories including Enclosure.

S u p p l y of Re g u la t o r with all necessary acessaries to complete the work in all respect. Details- Brushless DC (BLDC) Motor Ceiling Fan, ISI marked, Sweep size: 1400 mm, Minimum Air delivery-245 Cubic Meter/Min, total harmonic distortion- 8% [max], Rated Voltage: 230 V, 50HZ Single phase AC, Speed control with electronic regulator (step type with minimum 5 running positions), Blade thickness (Min): 1.1mm, Blade material : Aluminium, Bearing : Double ball bearings, Down rod size.Details in Expl note.

Installation, & commissioning of Energy Efficient Numbers Bldc Fan as per site requrement .Details in Expl note.

supply at site , testing of Single phase propeller Numbers type ventilating fan (Ex.fan) with IS 2312/67 complete with mounting ring with four number fixing holes without regulator 300 mm sweepDetails in Expl note.

Erection, commissioning of Single phase propeller Numbers type ventilating fan (Ex.fan) IS 2312/67 with latest amenment complete with mounting ring with four number fixing holes without regulator but with lewver shuters 4 pole 300 mm sweep Details in Expl note.

Supply testing of IP 65 Pole Mounted Junction Box Numbers 200x200x150 mm Poly Carbonate Locable door type PVC junction Box (JB) having provision of 4 way Terminal, bus bar with 16 A fuse unit with all accessories.Details in Expl note.

erection, & commissioning of IP 65 Pole Mounted Numbers Junction Box 200x200x150 mm Poly Carbonate Locable door type PVC junction Box (JB) having provision of 4 way Terminal, bus bar with 16 A fuse unit with all accessories.

Laying of(Railway Supplied) cable in underground Metre through excavation of cable trench laying with end termination connection with necessary accessories , testing of cable providing bricks 'A' class, sand and refilling of trench by soil as per IS and CEE/GRC's Drg.No.CEE/ G/ A-3/P-134 or latest with all accessaries and in case of road crossing/concrete path/track crossing, the same to be laid through pipe inclusive of supply of all requisite materials, cable route marker etc.Details in Expl note.

Laying of (Railway Supplied) cable in open Metre air/wall/ structure with end termination connection with necessary accessories ,supply/fixing of suitable clamp/saddle/fixture/j.box etc. (as per site requirement) to complete the work in all resplects. Details in Expl note. ADRA DIVISION-ELECTRICAL/SOUTH EASTERN RLY

Design ,Supply at site,testing of testing & Numbers commissioning of street light pole of 6 Mtr. length, hot dip Galvanised, Ploygonal/ Octagonal shape, fabricated from 3 mm thick HT sheet (Grade BSEN10025-S35510) with top dia70 mm AF(Across Flats), Bottom dia 130mm(Across Flat), with base plate of size 220X220X12 mm(IS:2062) , earth lug, along with 1000mm long with double arm bracket bent at an angle of 120 degree, made of 48.3mm dia, heavy duty G.I pipe, including TS-600 grade J-type M20 X 600 mm long foundation bolt along with required quantity of templates for the pole & flush door 0.5 m above the base plate consisting backelite sheet, 1 no single pole MCB of 6A & TPN-63A , 4 -way cable connector suitable for loop in loop out of armoured cable.Details in Expl note.

Erection, testing & commissioning of ADP Numbers Ploygonal/Octagonal GI Lighting Mast /Pole as per site requrement with the directives of the Railway site Incharge. Details in Expl note.

Erection Testing and Commissioning out door Numbers type LED fittings with 25mm dia GI pipe GI pipe of medium duty of suitable length , MS clamp & nut bolt with all accessories, pipe should be cold bend at an angle 120 degree in 3:2 ratio and suitable chanel for outdoor fitting. Work should be executed as per site requirement with the directives of the Railway site Inchyarge.Details in Expl note.

Supply at site , Testing o f L E D street light CAP- Numbers 48W Model IP 65 Endura city linear 6000 K or similar, General spread with lampDetails in Expl note.

Installation, & commissioning of LED street light Numbers CAP- 48W as per site requrement with the directives of the Railway site Incharge. Details in Expl note.

Installation & commissioning of ( railway supplied) Numbers 2 ton AC with 5 star BEE rating with all necessary acessaries to complete the work in all respect Details in expl note .note.

Supply, testing of GI perforated type cable tray Metre (BHEL)of length 2500 ( - 5mm + 10mm) Product ID no. 5116877-35471416619 with all necessary accessories including hanging /fixing of cable tray in /on the wall with necessary hanging/fixingmaterials. Details in Expl note.

Erection,and commissioning of GI perforated type Metre cable tray (BHEL)of length 2500 ( - 5mm + 10mm) with all necessary accessories including hanging /fixing of cable tray in /on the wall with necessary hanging/fixing arrangement to complete the work in all respect as per site requirments. Details in Expl note.

Supply at site, testing of LT Panel consist of 1 No. Set 125 Amp 36 kA FP MCCB as a incming , 02 Nos 63 Amp FP MCCB as a outgoing and 32A DP MCB -7 Nos. as a outgoing with cable termination etc .Details in Expl note.

Erection, installation and commissioning of LT Set Panel consist of 1 No. 125 Amp 36 kA FP MCCB as a incming , 02 Nos 63 Amp FP MCCB as a outgoing and 32A DP MCB -7 Nos. as a outgoing with cable termination etc . Details in Expl note. ADRA DIVISION-ELECTRICAL/SOUTH EASTERN RLY

Supply , distriution panel for colour light signalling of rating 63A , 1Ph , 240V, 50Hz in 25KV AC traction system as per RDSO's Specification No. TI/SPc/PSI/CLS/0020 with A & C Slip No. 1 -4 or latest ( AS ADVISED by DEE(G)/ADRA with all necessary accessories to complete the work in all respect..Details in Expl note.

Erection,Installation and Automatic control and distriution panel for colour light signalling of rating 63A , 1Ph , 240V, 50Hz in 25KV AC traction system with all necessary accessories to complete the work in all respect..Details in Expl note.

Supply at site , testing of connection box made of Numbers high quality thermoplastic polycarbonate enclosure, weatherproof corrosion proof, dust proof, jet water proof, fire retardant and self- extinguishing, halogen and silica free, non-toxic material with internally embedded gasket made of polyurethane with degree of protection IP 65 in accordance with IEC 60529 with arrangement of 63/200 Amp fuse and suitable terminal for incoming one no. and outgoing one no. of 2 core 70/150 sqmm Aluminum Armored cable for pole mounting. top and bottom cable entry. Details in Expl note.

Installation, andcommissioning of connection box Numbers made of high quality thermoplastic polycarbonate enclosure, weatherproof corrosion proof, dust proof, jet water proof, fire retardant and self- extinguishing, halogen and silica free etc.Details in Expl note.

Design, commissioning of maintenance free earthing system ( Pipe in Pipe technology) complete with 50 mm dia and 3.0 Mtr. long Mild Steel Earth Pipes , back fill compound etc. as per relevant specification with 15mtr. GI wire (approx.) for each earth cone. Details in Expl note.The item cost includes supply cost o f all related materials required. to complete the work in all resplects Total 3484730.00