Electrification of Environmental Engineering Lab Extension

Amount

Electrification of Environmental Engineering Lab Extension

Laying of one number PVC insulated and PVC sheathed/XLPE powercable of 1.1KV grade of above 95 sq.mm and upto 185 sq.mm size direct in ground including excavation and refilling the trench etc as required,but excluding sand cushioning and protective covering.

Supply and laying of 90 mm dia( OD-90mm & ID-76 mm nominal) DWC HDPE pipe ISI marked along with all socket accessories like socket,bend,couplers etc.conforming to IS 14930 ,Part II complete with fitting and cutting,jointing etc.in the existing trench,complete as required.

Supply and laying of 3 inch 80 NB GI pipe (medium class B) on ground with all accessories like socket, bend, couplers with fitting and cutting, jointing etc. direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., and making good the damages of road with concrete mixture of 1 : 2 : 4 including watering & ramming etc. as required.

Supply and laying of 3 inch 80 NB GI pipe (medium class B) on ground and fixing the GI pipe using concrete etc as required .

Supply of 1.1 kV grade 3.5C x 120 sq.mm, Aluminium conductor XLPE insulated PVC sheathed armoured power cable(as per IS ) as required.

Supplying and making end termination with brass compression gland and aluminium lugs for 3.5 x 120 sq.mm(45mm) size of PVC insulated and PVC sheathed/XLPE aluminium conductor cable of 1.1 KV grade as required.

Laying and fixing of one number PVC insulated and PVC sheathed /XLPE power cable of 1.1KV grade of above 95 sqmm and upto 185 sqmm size(clamped with 25/40 x 3mm MS flat clamp) on wall surface as required.

Supplying and making cable route marker with cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate 20 mm nominal size) of size 30 cm X 30 cm at the bottom and 25 cm X 25 cm at the top with a thickness of 10cm including inscription duly engraved and painting as required.

Supplying and laying 6 SWG G.I. Wire at 0.50 metre below ground level for conductor earth electrode,including connection/ termination with GI thimble etc. as required.

Providing and fixing 25 mm X 6 mm G.I strip on surface or in recess for connections etc. as required.

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement, watering pipe of 2.7 metre long and with suitable amount (60kg) of earthing compound (EXCEL compound or equivalent) etc. as required.

Supply of 1.1 kV grade 3.5C x 50 sq.mm, Aluminium conductor XLPE insulated PVC sheathed armoured power cable(as per IS ) as required.

Laying and fixing of one number PVC insulated and PVC sheathed /XLPE power cable of 1.1KV grade of above 35 sqmm and upto 95 sqmm size(clamped with 25 x 3 mm MS flat clamp) on wall surface as required.

Supplying and making end termination with brass compression gland and aluminium lugs for 3.5 x 50 sq.mm(35mm) size of PVC insulated and PVC sheathed/XLPE aluminium conductor cable of 1.1 KV grade as required.

Supply and laying one number of the 8 SWG good quality bare copper wire along the cable with connections , end terminations etc. as required in surface/recess for loop earthing.

Wiring for circuit/ submain with 2 X 6 sq. mm + 1X 6 sq. mm earth wire FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required.

Wiring for circuit/submain wiring along with earth wire with 4 x 16 sq.mm + 2 x 6 sq.mm of FRLS PVC insulated copper conductor, single core cable with surface/ recessed suitable size medium class PVC conduit etc. as required.

Wiring for circuit/submain wiring along with earth wire with 4 x 10 sq.mm + 2 x 6 sq.mm of FRLS PVC insulated copper conductor, single core cable with surface/ recessed suitable size medium class PVC conduit etc. as required.

Supplying and making end termination of suitable size for the submain wiring with suitable copper lugs for 2 x 6 sq.mm + 1 x 6 sqmm of PVC insulated copper conductor.

Supplying and making end termination of suitable size for the submain wiring with suitable copper lugs for 4 x 10 sq.mm + 2 x 6 sqmm of PVC insulated copper conductor.

Supplying and making end termination of suitable size for the submain wiring with suitable copper lugs for 4 x 16 sq.mm+ 2 x 6 sqmm of PVC insulated copper conductor.

Supplying and making end termination of suitable size for the submain wiring with suitable copper lugs for 6 x 6 sq.mm of PVC insulated copper conductor.

Supplying and fixing 3 phase 6 way , double door, suface/recess mounting, vertical type, 415 V, TPN distribution board with provision for fixing MCCB as incomer and TP MCB as out going, complete with 200 A tinned copper bus bar, common neutral link, earth link, din bar for mounting MCBs, detachable gland plate, interconnections, earthing, phosphatized and powder painted, fixing using bolt and nut, giving connections etc. as required. (But without MCCB, MCB etc)

Supplying and fixing of 3 phase 12 way (8 +36),Double door surface/recess mounting ,vertical type ,415V,TPN MCB distribution board of sheet steel, dust protected,duly powder painted,inclusive of 200A tinned copper bus bar,common neutral link,earth bar,din bar for mounting MCBs(but without MCBs and incomer) as required.

Supplying and fixing of 3 phase 8 way (8 +24),Double door surface/recess mounting ,vertical type ,415V,TPN MCB distribution board of sheet steel, dust protected,duly powder painted,inclusive of 200A tinned copper bus bar,common neutral link,earth bar,din bar for mounting MCBs(but without MCBs and incomer) as required.

Supplying and fixing 16 way,Double door, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

Wiring for light point/ fan point / exhaust fan 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.

Wiring for group controlled (looped) light point/ fan point/exhaust fan point(without independent switch etc.) with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed PVC conduit, and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.

Supplying and fixing of 20 mm (medium class) ivory coloured rigid PVC conduit along with accessories in surface / recess including cutting the wall / floor and making good the same in case of recessed conduit as required.

Supplying and fixing of 25 mm (medium class) ivory coloured rigid PVC conduit along with accessories in surface / recess including cutting the wall / floor and making good the same in case of recessed conduit as required.

Supplying and fixing of 32 mm (medium class) ivory coloured rigid PVC conduit along with accessories in surface / recess including cutting the wall / floor and making good the same in case of recessed conduit as required.

Supplying and drawing 3 numbers 1.5 sq.mm FRLS PVC insulated copper conductor single core cable (Red, Black & Green) in the existing surface/recessed PVC conduit as required.

Supplying and drawing 3 numbers 2.5 sq.mm FRLS PVC insulated copper conductor single core cable (Red, Black & Green) in the existing surface/recessed PVC conduit as required.

Supplying and drawing 3 numbers 4 sq.mm FRLS PVC insulated copper conductor single core cable (Red, Black & Green) in the existing surface/recessed medium class PVC conduit as required.

Supplying and drawing 6 numbers 6 sq.mm FRLS PVC insulated copper conductor single core cable (Red, Black & Green) in the existing surface/recessed medium class PVC conduit as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 A modular socket otlet and 5/6A modular switch, connections etc. as required.

Supplying and fixing 6 pin 15/16 A modular socket (3 module) outlet on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

Supplying and fixing 15/16 A modular switch on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

Supplying and fixing 4 Module, GI box alongwith modular base & cover plate for modular switches in recess etc. as required.

Supplying and fixing 8 Module, GI box alongwith modular base & cover plate for modular switches in recess etc. as required.

Supplying and fixing 20/25 A modular DP switch on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

Supplying and fixing 3 pin 25 A modular socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

Supplying and fixing 1/2 module, GI box alongwith modular base & cover plate for modular switches in recess etc. as required.

Supply Installation Testing and Commissioning of 28W 1200 mm sweep BLDC ceiling fan with input voltage range (140-285V), 380 rpm, Air delivery 235 m3/min, required length, painted down rod (GI) providing and fixing fan hooks including connections etc. as required.

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

Supplying and fixing extra down rod of 10 cm length G.I. pipe,15mm dia, heavy gauge including giving connection with 0.5 sq.mm 3 core round flexible copper wire and painting the down rod etc. as required. (Note:More than 5 cm length shall be rounded to the nearest 10 cm and 5 cm or less shall be ignored)

Supplying and fixing a pair of extra down rod of 40 cm length G.I. pipe,15mm dia, heavy gauge including giving connection with 0.5 sq.mm 3 core round flexible copper wire suitable for fixing box type tube fittings to the ceiling with necessary arrangements including painting the down rod etc. as required. (Note:More than 5 cm length shall be rounded to the nearest 10 cm and 5 cm or less shall be ignored)

Supplying and fixing fan hooks, including drilling on the ceiling, making good the damages etc, as required.

Supply and fixing 300 mm sweep exhaust fan with front guard working on 240 Volts AC supply, on existing exhaust fan provision, making good the damages, giving connections using 1.5 sq.mm 3 core round flexible copper wire, etc as required.

Supply and fixing of box type tube fittings (Batten & T8 LED Tube), complete with side holders and 18/20 watt 4 feet T8 LED tube etc, as required.

Supply and fixing of box type tube fittings (Batten & T8 LED Tube), complete with side holders and 18/20 watt 4 feet T8 LED tube including 25x3mm or suitable GI clamp for fixing at an angle of 45 degree etc, as required.(T8 LED-Bajaj BLRB 18W CW LED or or compatible, Batten- Bajaj BLRB-DB 118 I or compatible) (Biddet should submit OEM warranty certificate minimum 2 year or above along with supply of product at site)

Supply and fixing of box type tube fittings (Batten ) compatible for fixing 2 T8 LED tube light, complete with side holders etc, as required.(Batten- IGP162LT8-16 2XT8 or compatible)

Supplying and fixing 6 - 32 amps rating, 240 Volts, 'C' curve miniature circuit breaker suitable for inductive load of single pole in the existing MCB DB complete with connectons, testing and commissioning etc as required.

Supplying and fixing 6 - 32 amps rating, 415 Volts, 'C' curve miniature circuit breaker suitable for inductive load of Double pole in the existing MCB DB complete with connectons, testing and commissioning etc as required.

Supplying and fixing 25 amps rating, double pole (Single phase and neutral) ,240 Volts, residual current circuit breaker (RCCB), having a sensitivity current up to 30 mA in the existing MCB DB complete with connections, testing and commissioning etc as required.

Supplying and fixing 63 A rating, 415 V, 'C' curve miniature circuit breaker suitable for inductive load of Triple pole in the existing MCB DB, complete with connections, testing and commissioning etc. as required.

Supplying and fixing 6 - 32 amps rating, 240 Volts, 'C' curve miniature circuit breaker suitable for inductive load of Triple pole in the existing MCB DB complete with connectons, testing and commissioning etc as required.

Supplying and fixing 63 A rating, 415 V, 'C' curve miniature circuit breaker suitable for inductive load of Four pole in the existing MCB DB, complete with connections, testing and commissioning etc. as required.

Supplying and fixing 32 A rating, 415 V, 'C' curve miniature circuit breaker suitable for inductive load of Four pole in the existing MCB DB, complete with connections, testing and commissioning etc. as required.

Supplying and fixing 63 amps rating, Four pole (Three phase and neutral) 415 Volts, residual current circuit breaker (RCCB), having a sensitivity current up to 30 mA in the existing MCB DB complete with connections, testing and commissioning etc as required.

Supplying and fixing 40 amps rating, Four pole (Three phase and neutral) 415 Volts, residual current circuit breaker (RCCB), having a sensitivity current up to 30 mA in the existing MCB DB complete with connections, testing and commissioning etc as required.

Supplying and fixing 4 pole MCB metal enclosure on surface / recess, complete with earth bar, din bar, detached gland plate, interconnection, phosphetized and powder painted including earthing etc. as required.

Supplying and fixing 100A, 16kA, 4 pole (Three pole and Neutral), 415 V, Moulded casing circuit breaker (MCCB) in the existing MCCB enclosure , complete with connections, testing and commissioning etc, as required.

Charges for removing the old Distribution board with MCB, RCCB, & other accessories without any damage and making good the damages of the wall including painting, etc. as required.

Charges for removing the existing 6/25/50 sqmm cable from surface/recess including all junction box/ and accesories without making damages, making good the damages of the wall / floor including painting as per the site conditions and conveyance of the material to the godown etc, as required.

Electrical Schematic drawing in Autocad and pdf format along with physical copy of the same for Electrical inspectorate approval (along with seal,signature and license details of A class contractor) and complete assistance in obtaining the necessary approval from the Electrical inspectorate, ensuring that all compliance requirements and procedures are properly followed etc as required.

Sivaprathapan KB (BID ID -3167718)

NATIONAL ENGINEERING COMPANY (BID ID -3167740)

DIAMOND ENGINEERING WORKS (BID ID -3167856)