Electrical Renovation work at EMTRG Lab (Ground Floor) formerly known as MCV Shed for MOHUA Lab setup at CSIR-CMERI Durgapur

Amount

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required : Group C

Supplying and fixing DP sheet steel enclosure on surface/ recess along with 25/32 A 240 V "C" curve DP MCB complete with connections, testing and commissioning etc. as required.

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required.

2X4 sq. mm + 1X4 sq. mm earth wire

Supplying and fixing following size/ modules, Gl box alongwith modular base & cover plate for modular switches in recess etc. as required.

1or 2 Module (75mmX75mm)

3 Module (100mmX75mm)

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

6 pin 15/16 A socket outlet

3 pin 5/6 A socket outlet

15/16 A switch

5/6 A switch

Supplying and fixing suitable size Gl box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required.

Supplying and fixing of following sizes of medium class PVC conduit/Casing capping along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.

Supplying and drawing of UTP 4 pair CAT 6 LAN Cable in the existing surface/ recessed Steel/ PVC conduit as required.

1run of cable

2run of cable

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/recessed steel/ PVC conduit as required.

3 x 2.5 sq. mm.

Wiring for circuit / sub main wiring alongwith earthwire with the following sizes of FRLS PVC insulated, copper conductor, single core cable in surface / recessed medium class PVC conduit as required.

2 x 1.5 sq. mm.+ 1x 1.5 sq. mm earth wire

2 x 2.5 sq. mm.+ 1x 2.5 sq. mm earth wire

2 x 4 sq. mm.+ 1x 4 sq. mm earth wire

2 X 6 sq. mm + 1 X 6 sq. mm earth wire

4 X 6 sq. mm + 2 X 6 sq. mm earth wire

4 X 10 sq. mm + 2 X 6 sq. mm earth wire

4 X 16sq. mm + 2 X 6 sq. mm earth wire

Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Supplying and laying 25 mm X 5 mm copper strip at 0.50 metre below ground as strip earth electrode, including connection/terminating with nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of brass nut bolt & spring washer spaced at 50mm)

Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required.

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

Providing and fixing 25 mm X 5 mm copper strip on surface (Earth bar) or in recess for connections etc. as required.

Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing as required.

Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for Lightning conductor complete as required.(For horizontal run)

Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for Lightning conductor complete as required.(For vertical run)

Providing and fixing of lightning conductor finial, made of 25 mm dia 300 mm long, G.I. tube, having single prong at top, with 85 mm dia 6 mm thick G.I. base plate including oles etc. complete as required.

Providing and fixing testing joint, made of 20 mm X 3 mm thick G.I. strip, 125 mm long, with 4 nos. of G.I. bolts, nuts, chuck nuts and spring washers etc. complete as required.

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required. Above 185 sq. mm and upto 400 sq. mm (clamped with 40x3mm MS flat clamp)

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry open duct as required. Above 95 sq. mm and upto 185 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry open duct as required. Above 185 sq. mm and upto 400 sq. mm

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

3½ X 95 sq. mm (45mm)

3½ X 120 sq. mm (45mm)

3½ X 300 sq. mm (70mm)

Extra for fixing the louvers/ shutters complete with frame for a exhaust fan of all sizes.

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ ecess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as equired. (But without MCB/RCCB/Isolator)

8 way , Double door

12 way , Double door

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Single pole

Double pole

Supplying and fixing metal box of following sizes (nominal size) on surface or in recess with suitable size of phenolic laminated heet cover in front including painting etc. as equired.

200 mmX150mmX60 mm

Supply of 1.1 KV grade XLPE insulated, PVC seathed, Aluminium conductor armoured power cables conforming to IS 7098 ( Part - 1) 2011 and ISI marked of following sizes.

3.5 x 300 sq mm A2XFY cable.

Supplying and fixing of flush mounting 8 way (DPX160+24) VTPN IP43-IK09 protection, distribution board with suitable cable end box, with 3P+N Right, 50KA, SPDs (T1+T2 - Iimp 12,5 kA/pole T2 - 60 kA) for general protection of main distribution board,SP/TP MCBs as outgoing and FP MCCBs with Speeder link (both side) & Rotary handle, as incomer with tinned copper busbar 250A for each phase,2 neutral bar, 2 earth bar and cable ties for cable management, fully insulated basbar & shrouded neutral bars, improved pan assembly for each installation, perifitted masking sheet, reverse door, connection, testing, commissioning etc as required. (A) Incomer : 125A, Thermal magnatic FP MCCBs, Icu=25KA- 1No. (B) Outgoing : -63 A,415V,C curv - 10KA TP MCBs - 5 nos, 32 A, 240/415V, C curv - 10KA SP MCBs - 9 nos, (Model no- 507747 for DB, 420056 for 125 A, Thermal magnatic FP MCCBs, Icu=25KA, Model no- 408661 for 63 A TP MCB , Model no- 408595 for 32 A SP MCB, Model no- 625018 for Spreader link, Model no- 420160 for Rotary handle, Model no-4122 77 for SPD, make- Legrand or eqv)

Supplying and fixing of flush mounting 8 way (8+24) ETPN IP43 IK-09 protection, distribution board with suitable cable end box,with 3P+N Right, 50KA, SPDs (T1+T2 - Iimp 12,5 kA/pole T2 - 60 kA) for general protection of main distribution board, SP MCBs as outgoing and FP MCB as incomer with tinned copper busbar100 A for each phase, neutral bar, earth bar and cable ties for cable management, fully insulated basbar & shrouded neutral bars, improved pan assembly for each installation, perifitted masking sheet, reverse door, connection, testing, commissioning etc as required. (A) Incomer : 63A ,415V, C curv -10 KA, FP MCB- 1No. (B) Outgoing : 32 A,415V,C curv - 10KA SP MCBs -24 nos, (Model no- 507682 for DB, Model no- 408702 for 63 A FP MCB , Model no- 408595 for 32 A SP MCB,Model no-4122 77 for SPD, make- Legrand or eqv).

Supplying and fixing of 160A DPX3 160, Thermal magnatic FP MCCB, Icu=36KA along with suitable surface mounting DPX3 160 MCCB Enclosure,Speader link ,(both side) Rotary handle and connection,testing commisioning etc. as required.Model 420097 for MCCB,Model 507801 for MCCB Enclosure,Model 625006 for Speader link, Model 420160 for Rotary handle.(make- Legrand or eqv).

Supply and fixing of 415V, 50 hz , 400A, 50KA, FP, MCCB with Electronics protection unit, Conforms to IS/IEC 60947-2 & IEC 60947-2. Ics=100% Icu, Adjustable Over loads setting 0.4-1.0Xln, adjustable Short ciucuit setting 1.5-10 lr, Adjustable ground fault protection from 0.2 to 1 In & OFF, Inbuilt Instantaneous Protection, In built Display for Current Metering with high accuracy of class 1, Internal Battery with battery measure function Communication Ready via COMM Port, Switchable Thermal Memory, Suitable for Isolation. The MCCB should be operated with supply and fixing of rotary type handle, both side speeder link for termination alongwith supply & fixing of 400A rated FP MCCB enclosures to be installed on wall including necessary febrication and installation of MS angles/ channel, connections, testing and commissioning etc. as required. Model no- 422 153 for MCCB, 5078 04 for enclosure,4201 63 for Rotary handle,422 632 for Speder link of Legrand or equivalent.

Supplying and fixing of 40A DPX3 160, Thermal magnatic FP MCCB, Icu=16KA along with suitable surface mounting DPX3 160 MCCB Enclosure,Speader link ,(both side) Rotary handle and connection,testing commisioning etc. as required.Model 420002 for MCCB,Model 507801 for MCCB Enclosure,Model 625006 for Speader link, Model 420160 for Rotary handle.(make- Legrand or eqv).

Supplying and fixing of Information socket RJ 45, cat 6, 1 module on the existing modular plate switch box including connections but excluding modular plate etc. as required. (Model 5734 28 of Legrand/ equivalent).

Supply and fixing of 400 mm sweep, 230 Volt, white Aerodynamic blade and Hi-torque motor gives hi-air thrust wall mounted fan with Oscillation and speed control by pull cord system, connection, testing and commissioning etc. as required. (Wall-44 Plastic Bld-Crystal White of Orient or equivalent.)

Supply and fixing of 1phase,50 Hz, 750 mm Sweep (1400 rpm),watts-250W, Air delivery-23000CMH, Industrial, heavy duty, Sturdy metallic body, Wall fan with powerfull air circulating motor for contineous operation, Floating arrangement for changing the position of oscillation, motor protection and thermal over load protection device with auto re set, to be fixed with suitable arrengement on the MS structure, nut-bolt connection, testing and commissioning etc. as required. (750 mm Thunder storm pro wall of Orient or equivalent.)

Supply and installation of 450 mm 920 RPM Heavy Duty. Exhaust Fan connection, testing and commissioning etc. as required including opening of hole in wall. ( H.D EXHAUST(IP) FAN 920Rpm of Orient or equivalent.)

Supply and fixing of fully difused Recess mounted of size 2X2 feet, LED Full glow with microprismatic diffuser suitable for indoor space, as required including all accessories for fixing in truss/ceiling with connection along with 3x1.5 sq mm FRLS PVC insulated copper conductor single core wire, testing, commissioning as required. ( RC380B LED36S-6500 G6 L60W60 PSU OD S1 of philips or equivalent

Supply and fixing of Surface mounted general purpose square shaped luminaire with low height CRCA housing and high transmissivity diffuser suitable for office application. as required including all accessories for fixing in ceiling with connection along with 3x1.5 sq mm FRLS PVC insulated copper conductor single core wire, testing, commissioning as required. ( SM367 LED36S-6500 G6 L54W54 PSU OD, Full Glow Surface Mount-SM367of philips or equivalent).

Supply and fixing from shed top rafter and hanging with down rod(3m to 4m) of 140 watts, 25000Lumen output, LED High Bay light luminarier, 180 lm/W, IP-65, IK-08, Life with driver inside a PDC houing energy efficient light fitting complete to ensure uniform distribution light. including supply and fixing of suitable down rod /GI angle for fixing at rafter/parlin of structural shed (hight-15m approx), connection,testing, commissioning as required.( BY712P LED250S 5700 WB H PSU of Philips or equivalent.)

Supply and fixing of 400 mm sweep, 230 Volt, 50 Hz, pedastal/ stand fan,1330 RPM , 90 CMM air delivery, and 90-degree oscillation, get high-speed airflow in every corner, connection with wire, testing and commissioning etc. as required. (Stand 32 of Orient or equivalent.)

Supply and Laying of 1.5 sq.mm 1.1 KV grade FR PVC insulated and PVC round sheathed three core (colour of cores are red, black & green) bright annealed bare copper conductor flexible cable conforming to IS 694:2010 and ISI marked of following sizes cable to be fixed with clamp from switch board to shed top rafter( hight 15m approx) and hanging tied along down rod to high bay light fittings .

Supply and fixing of class-1 low voltage, 4 Pole,50KA, SPD for general protection of main distribution board T1+T2 - Iimp 12,5 kA/pole T2 - 60 kA, in the existing DB, including connection testing and comissioning etc as required,( The job inclusive of supply and fixing of DIN Channel, screw nut bolt etc as required), Model no-4122 73 of Legrand

Supply and fixing of 415V AC type, 4 pole 300mA RCBOs assembled for AC application, ISI marked as per IS 12640-2 Integrated label holder Ergonomic design Color coded On/Off indication on dolly Compatible with signal and control Auxiliaries Front face indication for earth leakage fault IP 20 protected terminals, 35 sq mm terminals Sliding shutter including connection testing and comissioning etc as required to be fixed on the existing SPN BD.Model no-4113 78 of Legrand

Supply and Fixing of Road lighting luminaire with SPD and IP 66 protection including L shape GI plpe, clamp, nut bolt and all accessories for fixing wall/trust mounting, connection alongwith 3x1.5 sq.mm FRLS PVC insulated copper conductor single core wire, testing, commissioning as required. (BRP331 LED54 CW R5N PC PSU S1 V1 of Philips or equivalent.)

Supply and Fixing of 4ft run length Essential Smart Bright luminaire comprises of extruded aluminum housing offering superior finish long life and high transitivity polycarbonate diffuser resulting in high efficacy and uniform lighting. suitable for surface, Clamp, nut bolts and all accessories for fixing wall trust mounting, connection, testing, commissioning etc as required (BN170C LED20S-6500 PSU L120 ) of Philips or equivalent.)

Supplying and fixing 32 A rating, 240/415 V, 10 kA, "C" curve, FP miniature circuit breaker suitable for inductive load,along with 4 pole enclosure, complete with connections, testing and commissioning etc. as required.make- Legrand or eqv

Supply of PVC insulated, Single core Un sheatyhed 1.1 KV grade power copper cables, conforming to IS:694 of following sizes. The control power cable to be connected to the UPS input/output terminals in surface flexible conduit and dressing with cble tie etc as per instruction of Engg in Charge as required.

1.1KV grade, 1X 120 Sq m.m. PVC insulated Un sheathed copper cable.

Supplying and making end termination with brass compression gland and Copper lugs for following size of PVC insulated and PVC sheathed / XLPE copper conductor cable of 1.1 KV grade as required.

4X 16 sq mm + 2X6 sqmm FRLS copper wire.

4X 10 sq mm + 2X6 sqmm FRLS copper wire.

4X 120 sq mm copper wire.

Dismantaling all the unserviceable electrical accessories like LT Power Panel, VTPN/ETPN DB, light fittings, power point, switch board, old wiring, cable, conduit, main switch, wall fan etc. The job inclusive of conseling/ refixing of VTPN/ETPNDB, cable etc as same as good and dismantled material from said shed to be shifted near site office/store as per direction of Engg.-in-Charge.

SADHAN ELECTRICAL ENTERPRISE (BID ID -883086)