Assam University Tender

Three phase Submersible motor pump set (Texmo / Crompton Greaves/ Aquatic/ CRI/ V-Guard/Kirloskar 5-5.5 KW suitable for 100 mm bore well V4 stainless steel water filled/oil filled ,(60-75) STAGE, , (75-400 mtr)Head range, discharge in (100-20)LPM discharge range with MCB controlled Submersible motor pump set control panel.

Supplying fitting and fixing including necessary connection as approved by the Deptt.)of Starter ( Crompton Greaves/ Control & Switch Gear/ BCH/ L& T / Siemens make) of following type and capacity as specified and directed by the Department. ( Crompton Greaves/ Control & Switch Gear/ BCH/ L& T / Siemens make) D.O.L Starter(3-Ph) ( Crompton Greaves/ Control & Switch Gear/ BCH/ L& T / Siemens make) 0.5 TO 10 HP, 0.72 TO 20 A.

Supplying including installation, connection as approved by the Deptt., testing and commissioning of CENTRIFUGAL MONOBLOCK PUMP SET complete as directed and specified by the deptt. 3.7 KW 3- Ph, Centrifugal monoblock pump set(3-ph) (Crompton Greaves/ Aquatic/ CRI/ V-Guard make) 50 X 40 (Suc/De), rpm-3000 Head range (36-51)m (119-167) ft, LPM (260-120) with DOL Starter ( Crompton Greaves/ Control & Switch Gear/ BCH/ L& T / Siemens make) .

Supplying including installation, commissioning of vermin and dust proof totally enclosed, Phosphatised Powder Painted cubical outdoor type double door, floor mounting compartmentalize panel board of size 0.8M X0.8MX 0.40M made of 16 SWG/1.66 mm thick C.R. sheet and 35mm X 35mm X 5mm size angle having 4 no legs at the bottom and C.R. sheet roofing on the top. The panel board is to be erected in 1 : 3 : 6 PCC foundation including excavation of trench and brick soling etc. complete neatly Wiring done with provision for one no 315/400 A 4pole MCCB or Switch Fuse Unit as incomer and out going as specified and directed by the deptt. confirming to IP 65 protection comprising of the following electrical items: 1. 40mm X 5mm (4X2) strip copper Bus-Bar 0.20M length each 2. Digital 3 Phase Voltmeter Accuracy class 0.5 - 1 no 3. Digital 3 Phase Ammeter Accuracy class 0.5 - 1 no 4. Pilot Lamp with integral ckt LED 110- 230 V (Red, Yellow,& Blue - 3 no

5. Voltmeter & Ammeter Selector Switch - 2 no 6. 2 A Slide fuse unit - 3nos (Incoming & Outgoing Switch Gear of reqd. rating will be measured and paid separately)

Supplying including fitting and fixing bus bar chamber ( HPL/ GECO / or equivalent make) with 4 strips bus bar of length 350/450/600/900 mm made of aluminium alloy or wrought aluminium suitable for 100 amp capacity complete with all accessories including connection etc. as required complete

Supplying with fitting and fixing panel mounting open execution 25 KA 415V 50Hz 3P MCCB (Ics=Icu, adjustable Ir setting 0.7) without enclosure of the following capacity complete with making necessary connection as approved by the Deptt. as specified and directed by the deptt.25 KA 415V 50 Hz 3P MCCB (Schneider, legrand, Siemens make) 100A

Supplying fitting fixing of 4 sq mm FR PVC Insulated & PVC Round/flat Sheathed Multicore Bright Annealed Bare Copper Conductor Flexible Cables for Voltage grade upto 1100 V as per IS:694/1990 with Four Cores : Four single cores laid up & overall round sheathed with PVC. Colour of cores are Red, Blue, Yellow & Yellow/Green for earthing. Sheath colour is Black(Finolex/CRI/approved make)

Supply, installation & testing of G.I. Plate earth station with 600 mmx600 mmx6 mm heavy duty G.I. earth plate with necessary 40 mm dia. G.I. watering pipe with G.I. Fittings such as Socket, Tee, elbow, nipple and 50 mmx40 mm G.I. reducing socket for funnel including locking arrangement with 300 mmx300 mmx6 mm hinged cover C.I. cover plate complete with digging of earth pit, construction of brick chamber and plastering of both inner & outer surface of wall as specified and directed by the deptt .

Supplying & laying of 25x5 mm size G.I. strips drawn on surface from earth electrode to Electrical switch gears, machineries etc complete with supply of G.I. nuts & bolts, screws etc including riveting, soldering & making necessary connection as approved, specified and directed by the deptt.

Supplying fitting fixing of the following motor protection electrical switchgears in the existing motor operation panel

Motor protection circuit breaker(MPCB) Type MOG-H1 (Rotary type) Frame-1 with overload and short circuit and overload protection ampere rating 12-16 A

Single phase preventer relay with timer

Wiring for drawing sub-main line with P.V.C. insulated single core unsheathed industrial (Multistrand) cable FR conforming to IS-694: 1990 with flexible bright annealed electrolytic copper conductor for voltage grade up to 1100 volts (Finolex /RR Kabel /Nicco / Anchor or Equivalent Make as approved by the Deptt.) in surface flat ISI marked casing 'n' capping (AKG / Precision/ Presto Plast/Polycab/ MW or equivalent make as approved by the Deptt.) system including earth continuity. With 4 x 10 sq. mm. + earth continuity with 2x6 sq. mm. cable in flat 32 mm ISI marked casing 'n' capping system.

SITC of 6 sq mm , single core mild steel rope for lifting and sinking of the submersible motor-pump set as directed be the department complete

Supplying with fitting and fixing Four Pole 415V Front handle operated On Load Change over switch (IP-20 protection powder painted sheet steel enclosure fitted on angle iron frame of the following capacity complete with making necessary connection as approved, specified and directed by the deptt. 200A with ss enclosure.