Tender For Electrical Installation Research Scholar Room, Electrical Installation Work And Sitc Of Air Conditioning Arrangement At Proposed Research Scholar Room In The School Of Astrophysics At Presidency University , College Street Campus - 1 Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single corestranded FR PVC insulated & unsheathed copper wire(Brand approved by EIC) in 20mm size PVC rigid conduit FR (Precision make), with 1x22/0.3 (1.5 sqmm) single core stranded FR PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Modular type switch (Brand approved by EIC) fixed on Modular GI switch board with top cover plate and 2 no. suitable size “Ph & N” copper bar & earthing attachment fixed on wall incl. mending good damages to original finish. 2 8 Mtr[1(c) / E-24 ] 3 Supplying and fixing PVC Rigid Conduit FR [Precision Make] of following sizes on wall, ceiling with saddles and other accessories as required and mending good damages to building works 4 20 mm size[ 7(a)/ E- 16 ] 5 25 mm size[ 7(b)/ E- 16 ] 6 Supplying and Drawing 1.1 KV single core stranded FR PVC insulated & unsheathed single core stranded copper wire of the following sizes in the 19mm/25mm prelaid polythene pipe/PVC rigid conduit as per GS. 7 3 x (1.5 sqmm) [1(b) / E- 9 ] 8 2x(2.5 sqmm)+1x(1.5 sqmm)[ 1(s) / E-9 ] 9 2x(4 sqmm)+1x (2.5 sqmm)[ 1(v) / E- 9 ] 10 S & F solderless Copper socket by crimping of Copper wires. 11 a)1.5 sq mm 12 b) 2.5 sq mm[9(i) / F-5] 13 c) 4 sq mm[9(ii) / F-5] 14 Supplying & Fixing sheet metal inspection box (16 SWG) of the following sizes(in mm ) flushed in wall & 3 mm thick bakellite cover as per GS 15 175 x 100 x 65 [11(c)/E-4 ,13(c)/E-5] 16 200 x 150x 65 [11(d)/E-4 ,13(d)/E-5] 17 Supplying and fixing 415 V Four Pole MCCB of Breaking capacity 25kA/35kAin existing Vertical DBs including necessary connection as per GS[ Make - Legrand / Schneider/L&T/Siemens) as per direction of EIC] 18 125 A[10/D- 8 ] 19 Supplying and fixing double door Horizontal TPN MCB Distribution board with IP-42/43 protection, concealed in wall as per GS.( Make - Legrand/ Schneider/ Crabtree/L&T/SIEMENS) as per direction of EIC. ) 20 8 Way Make - Legrand, Enclosure-607717/Schneider,Enclosure-A9HTND08/Crabtree, Enclosure- (DCDKTHODCW08) or equivalent cat of LT/Siemens as approved E.I.C][ 14 / D- 10 ] 21 Supplying and fixing MCB SS enclosurewith IP-20/30 protection, powder coated provision for two/four pole MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection& provision for earthing attachment. 22 4-Way [ 11 / D- 9 ] 23 Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection as perGS [Make-Legrand/ Schneider/Siemens/ Crabtree/ L&T) as per direction of EIC. ] 24 63 A FP [ 6 / D- 5 ] 25 63 A DP [ 6 / D- 5 ] 26 Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connectionas per GS [Make-Legrand/ Schneider/Siemens/Crabtree/L&T) as per direction of EIC. ] 27 6-32 SP[ 7 / D- 6] 28 63 A TP[ 7 / D- 6 ] 29 Supply of4/3.5 Core XLPEInsulated & Sheathed Armoured Aluminium Conductor cables for Working Voltage up to 1100 Volts of following sizes [ Make Nicco / Gloster/KEI/Havells as approved by E.I.C]( Rate as per SE/KEC vetted rate memo no KEC/W-66/678 date 06.11.2024 page no 1 item no 1 to 1.15) 30 4 Core 35 Sq. mm 31 Laying of cable from 3/3½ core 35 sqmm to 50 sqmm onwall/surface incl. S & F MS saddles with earthing attachment in 2x 10 SWG GI (Hot Dip) Wire, making holes etc. as necy., mending good damages and painting[ 2(c)/ F- 1 ] 32 Supply & Fixing of perforated GI cable tray with perforation not more than 17.5% suspended from ceiling incl. S&F GI connector, 6mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al painting of MS support. With 25x25x3mm angle iron support- 33 200x50x1.25mm (18SWG)[34(a)-ii/D-14] 34 Supply & Fixing of perforated GI cable tray bend with perforation not more than 17.5% suspended from ceiling with two nos. suspenders & 25x25x3mm angle iron for supporting the cross member incl. S&F GI connector, 6mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al painting of MS support. 35 200x50x1.25mm (18SWG) [34(b)/D-14] 36 Supply & Fixing of perforated GI cable tray reducer with perforation not more than 17.5% suspended from ceiling with two nos. suspenders & 25x25x3mm angle iron for supporting the reducer incl. S&F GI connector, 6mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al painting of MS support. 37 200x50x1.25mm (18SWG)[34(e)/D-14] 38 Laying of cable as below, on existing cable tray and binding with suitable size GI wire. 39 Upto 50 Sq. mm. [6(i)/F-3] 40 Supplying and fixing compression type gland and finishing thoseforfollowing XLPE / PVC armoured cable (2/4 / 3.5)Core as per GS. 41 4 Core 35 Sq. mm [7(d)/F4 & 8(b) /F5] 42 Supplying & Fixing GI Modular Switch Board ofthe following sizes complete with three no. suitable size Copper bar with holes (for Ph, N & E) fixed on bakelite/Hard Rubber insulator over the MS welded chairs incl. top cover flushed in wall for housing the board after cutting the brick wall incl. making earthing attachment, painting and mending good damages to building works 43 6 module 1(b)/E-17] 44 Supplying & Fixing modular typesocket /socket (Legrand-Model Arteor/Myrius or equivalent model of Crabtree/ Equivalent make as per direction of E.I.C), in exsisting Modular board incl. connections. 45 16 A modular typesocket[4(b)/E-17] 46 16 A modular typeswitch[3(b)/E-17] 47 6 A 5-pin modular type three pin socket[4(a)/E-17] 48 6 A modular type switch[3(a)/E-17] 49 Supply & Fixing Modular type240 V, 16A, 3 pin plug socket with separate 16 A Modular type switch(ake- Legrand-Model Arteor/Myrius or equivalent model of Crabtree/Equivalent make as per direction of E.I.C) on sheet metal switch board embedded in wall as per GS. [ 9(b) / E-18] 50 Supply & Fixing240 V, 25 A, 3 pin Modular type plug socket(Legrand-Model Arteor/Myrius or equivalent model of Crabtree/Equivalent make as approved by E.I.C), without plug top and switch with 2 Module GI Modular type switch board with top cover plateflushed in wall and making necy. connections with PVC Cu wire and earth continuity wire etc.[ 5(a) / E-17] 51 Supply & Fixing240 V,25 A, 3 pin Modular type plug top with indicator (Brand approved by EIC) & necy. Connections..[ 5(b) / E-17] 52 Supply & Fixing240 V, 25 A, Modular type AC starter (Brand approved by EIC) with 25A Modular switch type DP MCB (C-Curve) and 4 Module GI Modular type switch board with 4 Module top cover plateflushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.[17 / E-19] 53 Supply & Fixing 240 V, 4 nos. 6 A, 3 pin Modular type plug socket with 4 nos. 6A Modular type switch (Legrand-Model Arteor/Myrius or equivalent model of Crabtree/Equivalent make as approved by E.I.C), 16A Modular switch type MCB (C-Curve) and Indicator without plug top on 2 row 18 Module GI Modular type switch board with 2 row 18 Module top cover plate flushed in wall incl. S&F switch board and cover plate andmaking necy.connections with PVC Cu wire and earth continuity wire etc.[ 12 / E-18] 54 Supply and delivery of single/twin Industrial LED Batten luminaries incl. Supply of 1 no./2nos. 18W LED Tube 55 Twin fittings [Philips make Cat No TMC 502 ,2 x T-LED 22W with MAS LEDTube 1200mm 18W ,865 T8I-21001m)/ Wipro/CGor equivalent make as approved by E.I.Cincl. 2 no. Master LED Tube]( Rate as per SE/KEC vetted rate memo no KEC/W-66/678 date 06.11.2024 page no 2 item no 6.01) 56 Single fittings [Philips make Cat No TMC 502, 1 x T-LED 22W with MAS LEDTube 1200mm 18W ,865 T8I-21001m)/ Wipro/CGor equivalent make as approved by E.I.Cincl. 1 no. Master LED Tube]( Rate as per SE/KEC vetted rate memo no KEC/W-66/678 date 06.11.2024 page no 2 item no 6) 57 Fixing only Single/Twin tube light with fitting complete with all accessories suspended 25 cm bellow the ceiling with 2 No. 20 mm dia EI conduit (14 SWG) supports fixed with “L” type MS clamp as per G.S. (C-2/17) 58 S & F of 35/36 W, 2x2 full glow recessed type Natural White orWarm White square LED downlight with die cast aluminium housing finished in premium white powder coating of efficacy 100 lumen/watt.( Make: Philips RC380B LED42S-6500 G6 L60W60 PSU OD S1/ Wipro CRCO1ORO3OHP57G3/approved by EIC) .( Rate as per SE/KEC vetted rate memo no KEC/W-66/678 date 06.11.2024 page no 3 item no 11.03) 59 S & F of230 V,50 Hz, 18W,100 Lumen/watt .PF 0.9, Natural White or Warm White squareLEDDown Lighterfull lit luminaire with glare free uniform illumination efficacy ( Make:Philips SM251/261 LED20S 6500 PSU WH /Wipro LD06-221-XXX-57SMG1/Approved by EIC) Incl. connections as per direction of EIC.( Rate as per SE/KEC vetted rate memo no KEC/W-66/678 date 06.11.2024 page no 2 item no 9.03) 60 Supply & fixingof 150 mm(6 inch) PVC Exhaust Fan(Make : crompton,model Brisk Air neo or equivalent model of EPC/Havells) after making necessary arrangement at existing windowand providing necy. length of PVC insulated wire and making connection for exhaust incl all necessary items like ply board or cutting of window channel to fix exhaust fan as per site condition. 61 S & D of 450/500 mm sweep pedestal fan with metal body, blade etc. (Make- Usha model no-TURBO-180 or equivalent model of Crompton Greaves/ Orient). 62 S & F 2 breadth 3 mm thick oval type aluminium channel by screws for covering & passing the wires for crossingone side to another side of the floor as per direction of EIC. 63 S & F Timer Control unit for 1 Ph AC machines with 12-way SPN DB Box(Mk.- L & T/Crabtree/ kgrand/Siemens/ABB)12 way SPN DB or Timer DB- 1 no40A DP MCB Isolator-1 noDigital 24 hrs.Time switch- 1 no324 2-pole power contactor-1noCentre off 2-way toggle switch-1 no32A Barrier type Terminal -1 noLED indicating lamp-1 no2x4+1x2.5 Sq.mm Cu wire(Gloster /KEI/RR Kabel)( Rate as per SE/KEC vetted rate memo no KEC/W-66/678 date 06.11.2024 page no 8 item no 30) 64 Supply & Deliveryof 2.5 ton capacity,2 StarHi-wall split Air-conditioner machine fitted with Rotary compressors suitable for Refrigerant-R410A/R-32.of rated power supply 230 V-1 Ph- 50 Hz along with all accessories with connecting cord,plug top & minor civil work,wall painting (if required) including MS bracket confirming to IS 1391(Part-I &Part-II) with all amendments & mending works as per direction of E.I.C.(Make-O General ASGA3OFUTD B (R41OA) / Mitsubishi Electric/ Hitachi/Approved by EIC) ( Rate as per SE/KEC vetted rate memo no KEC/W-66/678 date 06.11.2024 page no 4 item no 17.03) 65 Supply & Laying of 5/8(for suction), 0.6 mm thick& 1/4(for discharge), 0.6 mm thick, copper refrigerant pipe with 9mm thick nitrile rubber insulation, 4 core x 2.5 sq.mm. copper cable (make- Polycab/ havells/ KEI/Finolex) incl. fixing arrangement and wrapping insulation of aerotape complete in all respect for 2.5 TR A.C. Machine. and Supply & laying PVC Drain Pipe 25mm dia by shaddling on wall incl. PVC T, elbow, bend etc as per direction of E.I.C 66 Supply & Laying of 5/8(for suction), 0.6 mm thick& 1/4(for discharge), 0.6 mm thick, copper refrigerant pipe with 9mm thick nitrile rubber insulation, 4 core x 2.5 sq.mm. copper cable (make- Polycab/ havells/ KEI/Finolex) incl. fixing arrangement and wrapping insulation of aerotape complete in all respect for 2.5 TR A.C. Machine. and Supply & laying PVC Drain Pipe 25mm dia by shaddling on wall incl. PVC T, elbow, bend etc as per direction of E.I.C 67 Supplying fabrication & fixing s. M.S u-channel of6 mm thick of size (75 mm x 40 mm x 40 mm) for making Base Frame /platform for installation of outdoor unit of above mentioned AC machines including drilling 2 nos holes in each channel , cutting holes into the wall & grouting the same with cement concrete (7:1,1h:3) etc. fabricated with . horizontal angle of 25 mm x 25 mm x 6 mm and supporting angle of 50mm x50mm x 6mm in each platform in the outer edge for transmitting the load centrally through 2 nos (50 mm x50mm x6 mm) angle inserted into the existing wall including fiber sheet shade as per directionn of E.l.C. The entire structure must be safe to carry out maintenance of ODU, as per Diretton of E.l.C. (Approved rate of CE(W)E vide Memo No. 444/ CEWE/2022 dated 17.03.2022.)
