Jawaharlal Nehru University Tender

SITC of wall / Floor mounted cubical type motor starter panel board made of 14 SWG CRCA sheet fully compartmentalized duly dust & vermin proof painted & phosphatized with 7 tank process, complete with following switch gear mounted there of earthing, connection, interconnection, sign writing etc as required. (depth up to 500mm )(For Jhelum pump & Sabarmati Pump room) Incoming a.   100A, 25 KA, 3 Pole Thermal magnet release MCCB – 01 No. with neutral link.b.      RYB indicating LED lights with toggle switc h - 01 set c.   96 mm2 LED digital voltmeter and with selector switch & class 1 accuracywith – 01 set BUSBAR a.      200 A capacity, 4 strip aluminum bus bar – 01 No. Outgoing a.   40 A,10 KA, TP MCB – 4 Nos. b. 5 H.P pump motor DOL starter complete with AC3 duty 50 Amp rating 3 pole power contractors ,NO, NC contacts,start, stop push button,Start stop indication lamp, degital LED ammeter of 96mmX96mm with suitable CT,s ( class 1 accuracy ), 2.4 Amp to 12 Amp rating Motor protection Relay having feature of Overload protection, Locked rotor protection,single phasing protection, phase unbalance protection, , etc. complete with control wiring as required - 4Set c. 40 Amp DP MCB - 02 Nos i/c dismantling of existing LT panel/ motor Starters/Switchgears etc. at site and storing at site/ transporting to the store etc as required.

SITC of wall / Floor mounted cubical type motor starter panel board made of 14 SWG CRCA sheet fully compartmentalized duly dust & vermin proof painted & phosphatized with 7 tank process, complete with following switch gear mounted there of earthing, connection, interconnection, sign writing etc as required. (depth up to 500mm ) (For Tapti & Godavari hostel pump) Incoming a.   100A, 25 KA, 3 Pole Thermal magnet release MCCB – 01 No. with neutral link.b.      RYB indicating LED lights with toggle switc h - 01 set c.   96 mm2 LED digital voltmeter and with selector switch & class 1 accuracywith – 01 set BUSBAR a.      200 A capacity, 4 strip aluminum bus bar – 01 No. Outgoing a.    40 A,10 KA, TP MCB – 2 Nos. b. 5 H.P pump motor DOL starter complete with AC3 duty 50 Amp rating 3 pole power contractors NO, NC contacts,start, stop push button,Start stop indication lamp, degital LED ammeter of 96mmX96mm with suitable CT,s ( class 1 accuracy ), Motor protection Relay having feature of Overload protection, Locked rotor protection,single phasing protection, phase unbalance protection, , etc. complete with control wiring as required - 02 Set c. 40 Amp DP MCB - 02 Nos i/c dismantling of existing LT panel/ motor Starters/Switchgears etc. at site and storing at site/ transporting to the store etc as required.

SITC of wall / Floor mounted Out door type cubical type motor starter panel board made of 14 SWG CRCA sheet fully compartmentalized duly dust & vermin proof painted & phosphatized with 7 tank process including P/F suitable size angle iron base/legs on bottom complete with following switch gear mounted there of earthing, connection, interconnection, sign writing etc as required. (depth up to 500mm ) (For Kaveri & Periyar hostel pump) Incoming a.   100A, 25 KA, 3 Pole Thermal magnet release MCCB – 01 No. with neutral link.b.      RYB indicating LED lights with toggle switc h - 01 set c.   96 mm2 LED digital voltmeter and with selector switch & class 1 accuracywith – 01 set BUSBAR a.      200 A capacity, 4 strip aluminum bus bar – 01 No. Outgoing a.   40 A,10 KA, TP MCB – 2 Nos. b. 5 H.P pump motor DOL starter complete with AC3 duty 50 Amp rating 3 pole power contractors NO, NC contacts,start, stop push button,Start stop indication lamp, degital LED ammeter of 96mmX96mm with suitable CT,s ( class 1 accuracy ), Motor protection Relay having feature of Overload protection, Locked rotor protection,single phasing protection, phase unbalance protection, , etc. complete with control wiring as required - 02 Set c. 40 Amp DP MCB - 02 Nos i/c dismantling of existing LT panel/ motor Starters/Switchgears etc. at site and storing at site/ transporting to the store etc as required.

SITC of wall / Floor mounted cubical type motor starter panel board made of 14 SWG CRCA sheet fully compartmentalized duly dust & vermin proof painted & phosphatized with 7 tank process, complete with following switch gear mounted there of earthing, connection, interconnection, sign writing etc as required. (depth up to 500mm ) (Lohit Pump House) Incoming a.   160 , 25 KA, 3 Pole adjustable Thermal magnet release MCCB – 01 No. with neutral link.b.      RYB indicating LED lights with toggle switc h - 01 set c.      0-400 Amp capacity 96 mm2 LED digital voltmeter with selector switch & class 1 accuracy – 01 set BUSBAR a.      300 A capacity, 4 strip aluminum bus bar – 01 No. Outgoing a.      63 Amp 25 KA 3 pole adjustable Thermal magnet release MCCB – 3 Nos. b.    40 A,10 KA, TP MCB – 3 Nos. C. 10 H.P pump motor star delta starter complete with AC3 duty 70 Amp to 80 Amp rating power contractors , Timer, NO, NC contacts,start, stop push button,Start stop indication lamp, degital LED ammeter of 96mmX96mm with suitable CT,s ( class 1 accuracy ), Motor protection Relay of suitable rating having feature of Overload protection, Earth Fault protection,Locked rotor protection,single phasing protection, current unbalance protection,Phase sequence Reversal protection, undercurrent protection etc. complete with control wiring as required - 3 Set d. 5 H.P pump motor DOL starter complete with AC3 duty 50 Amp rating 3 pole power contractors , NO, NC contacts,start, stop push button,Start stop indication lamp, degital LED ammeter of 96mmX96mm with suitable CT,s ( class 1 accuracy ), Motor protection Relay having feature of Overload protection, Locked rotor protection,single phasing protection, phase unbalance protection, , etc. complete with control wiring as required - 3Set E- 40 Amp DP MCB - 02 Nos.i/c dismantling of existing LT panel/ motor Starters/Switchgears etc. at site and storing at site/ transporting to the store etc as required.

SITC of wall / Floor mounted Out door type cubical type motor starter panel board made of 14 SWG CRCA sheet fully compartmentalized duly dust & vermin proof painted & phosphatized with 7 tank process including P/F suitable size angle iron base/legs on bottom complete with following switch gear mounted there of earthing, connection, interconnection, sign writing etc as required. (depth up to 500mm ) (For Old CRS, Academic staff college, BPH pump & Old Mahanadi) Incoming a.   125A, 25 KA, 3 Pole adjustable Thermal magnet release MCCB – 01 No. with neutral link.b.      RYB indicating LED lights with toggle switc h - 01 set c.      0-400 Amp capacity 96 mm2 LED digital voltmeter with selector switch & class 1 accuracy – 01 set BUSBAR a.      200 A capacity, 4 strip aluminum bus bar – 01 No. Outgoing a.      63 Amp 25 KA 3 pole adjustable Thermal magnet release MCCB –2 Nos. b. 10 H.P pump motor star delta starter complete with AC3 duty 70 Amp to 80 Amp rating power contractors , Timer, NO, NC contacts,start, stop push button,Start stop indication lamp, degital LED ammeter of 96mmX96mm with suitable CT,s ( class 1 accuracy ), Motor protection Relay of suitable rating having feature of Overload protection, Earth Fault protection,Locked rotor protection,single phasing protection, current unbalance protection,Phase sequence Reversal protection, undercurrent protection etc. complete with control wiring as required - 2 Set i/c Dismantling of existing outdoor feeder pillar at site and storing at site/ transporting to the store etc as required.

SITC of sumersible pump set of discharge- 5-14 M3/Hr ,Head- 55-102 Mtr. Rating of motor=5HP 2900 rpm suitable to operate on 400V±10%,50Hz AC supply complete with lifting of old submesible pump with old Pipe upto150- 240 ft depth and lowering of new pump set upto the depth between 150 ft. -200 ft. in the existing borewell i/c providing & fixing gasket, Nut & bolt at every 10 ft. lenght of existing pipe of 50 mm dia GI flange with connection,interconnection etc complete as required.

SITC of wall / Floor mounted Out door type cubical type Submersible pump starter panel board made of 14 SWG CRCA sheet fully compartmentalized duly dust & vermin proof painted & phosphatized with 7 tank process including P/F suitable size angle iron base/legs on bottom complete with following switch gear mounted there of earthing, connection, interconnection, sign writing etc as required. (depth up to 500mm ) (Sports complex & P.S Rock) Incoming a.   63A, 25 KA, 3 Pole Thermal magnet release MCCB – 01 No. with neutral link.b.      RYB indicating LED lights with toggle switc h - 01 set c.   96 mm2 LED digital voltmeter and with selector switch & class 1 accuracywith – 01 set BUSBAR a.      100 A capacity, 4 strip aluminum bus bar – 01 No. Outgoing a) . 5 H.P pump motor DOL Submersible pump starter complete with AC3 duty 50 Amp rating 3/4 pole heavy duty power contractors NO, NC contacts,start, stop push button,Start stop indication lamp, degital LED ammeter of 96mmX96mm with suitable CT,s ( class 1 accuracy ), Over load Relay, Single phase preventer ,Auto Start switch, 3 position selector switch for SPP Auto/SPP Manual/Manual etc. complete with control wiring as required - 01Set

Supply & laying of 3 core 4 sq mm PVC insulated & PVC sheathed copper flat submersible cable in the existing pipe with connection, interconnection etc complete as required.

Reinstallation , Testing & commissioning of old 5HP monoblock pump set in the new pump house/Old pump house i/c making suitable foundation with 1:3:6 cement concrete and priming arrangement with suitable size of GI pipe , Union, Socket ,elbow etc. from drain line to pump i/c P/F 4 Nos Anti Vibration Pads etc. complete as required.

Supply& Laying of 1100 volts rated aluminium conductor steel wire / strip armored XLPE power cable of following sizes as per IS-7098 part-I with ISI marked on existing cable tray including testing at manufacturer site etc complete as required.

3 Core 10 sq. mm. Armoured Aluminium cable.

3.5 Core 70 sq. mm. Armoured Aluminium cable.

3.5 Core 120 sq. mm. Armoured Aluminium cable.

Supply& Laying of 1100 volts rated aluminium conductor steel wire / strip armored XLPE power cable of following sizes as per IS-7098 part-I with ISI marked in the existing RCC/ HUME/ METAL/HDPE pipe including testing at manufacturer site etc complete as required.

3 Core 10 sq. mm. Armoured Aluminium cable.

3.5 Core 70 sq. mm. Armoured Aluminium cable.

3.5 Core 120 sq. mm. Armoured Aluminium cable.

Supply& Laying of 1100 volts rated aluminium conductor steel wire / strip armored XLPE power cable of following sizes as per IS-7098 part-I with ISI marked on wall surface including testing at manufacturer site etc complete as required.

3 Core 10 sq. mm. Armoured Aluminium cable.

3.5 Core 70 sq. mm. Armoured Aluminium cable.

3.5 Core 120 sq. mm. Armoured Aluminium cable.

Providing and fixing of following size cast iron foot valve , having flange end connections with matching flange, pressed fibre gasket and nut-bolts washers and of size matching the pump suction complete as required

65 MM

80 mm dia

Providing, laying, testing & commissioning of 'B' class heavy duty G.I. pipe conforming to IS 1239 including welding, fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required:-

     50 mm NB- Medium class (B class)

     65 mm NB- Medium class (B class)

     80 mm NB- Medium class (B class)

Supplying, fixing, testing & commissioning of double flanged sluice valve of rating PN 1.6 with non rising spindle, bronze/gun metal seat, ISI marked complete with nuts, bolts, washers, gaskets and conforming to IS 780 of following sizes as required.

50 mm dia

65 mm dia

80 mm dia

Providing, installation, testing and commissioning of non-return valve of following sizes confirming to IS: 5312 complete with rubber gasket, GI bolts, nuts, washers etc.as required.

50 mm dia

65 mm dia

80 mm dia

Supplying and installing following size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, uspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc. as required.

100 mm width X 50 mm depth X 1.6 mm thickness

Supplying and making indoor and 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.

3x 10 sq.mm. (25mm)

3½ X 70 sq. mm (38 mm)

3½ X 120 sq. mm (45 mm)

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

2 x 6 sq. mm

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete 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., complete as required.

63 mm dia (OD-63 mm & ID-51 mm nominal)

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 and watering pipe of 2.7 meter long etc. with charcoal/ coke and salt as required

Supplying and laying 25 mm X 5 mm G.I strip at 0.50 meter 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 50 mm)

Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required.

Excavation of the cable trenches in hard rock not exceeding 1.5 meter in width, and lift upto 1.5 meter, including getting out the excavated soil and disposal of excavated soil as directed within a lead of 50 meter.