e-NIT No.23 / EnM (WEST)/ 2020-21, Item No.20

Dismantling of delivery pipeline , sluice value, non return value, joint bend, with the help of heavy man power ,chain pulley ,block, welding set, gas cutter as per site requirement

S/O M.S Black Pipe, Conforming to IS :3589 Gr 330 of 4.85 mm thick 250 mm dia Make:- Jindal/TATA

Supply of M.S. Flange 200 mm dia 15 mm thickness

Supply of 200 mm dia thickness 8 mm 90 degree double flange bend

Supply of 150 mm dia X 200 mm dia thickness 8 mm D/F M.S. Concentric Taper (both sides Flanges) Length:- (as per site Requirement)

P/F of M.S. coupling Guard for 60 H.P. Pumpset

Breaking the R.C.C foundation by hammer chiesel Electric compressor machine .

Making of R.C.C foundation by 1:2:4 cement concrete , M.S.jal . providing and fixing of Foundation bolts as per site .

Making and supply of M.S. channel base frame suitable for 60 H.P. motor and pump size .

The job includes the following: 1. Disconnecting and removing the existing starters from the system. Fixing 2 Nos. manually operated oil immersed sheet steel clad floor mounting auto transformer starter fitted with cable entry box suitable for squirrel cage induction motor 415 V, 3 Phase 60HP.Making connections, testing & commissioning on load .

Supply of manually operated oil immersed sheet steel clad wall mounting type Auto Transformer starter as per IS: 13947 Part (I&IV) fitted with:- 1 No. Under Voltage release. 3 Nos. Magnetic overload releases with oil dashpot time lags. 1 No. Stop Lever, Plain entries for PVC Cables. 1 No. Oil immerses Auto transformer with 50%, 65%, and 80% tapping, suitable for Squirrel cage induction motor 415V, 3 Phase, 50 HZ without oil filling.Heavy duty with double contact & Strip wound overload coil. 60 H.P Make: Advance/All DJB Approved

Supply of Transformer-Oil Make:-Savita/ All DJB approved

Supply of PVC insulated and PVC sheathed, Copper conductor armoured heavy duty XLPE power cable of 1.1 KV grade of size:- 3.5 X 50 Sq mm MAKE:- Havells/Gloster/CCI/DJB Approved.

Supply of C.I D/F swing type non return value as per IS:5312(Part 1&2) PN1.0 CI body, door/Bronze to rubber rings/SS 410 Hinge pin construction of size 200mm dia Make:- kirloskor / Ivc /DJB Approved.

Supply of CI Foot Valve flange type of size 200 mm dia Make:- Kirloskar/IVC/DJB Approved.

Supply of M.S. Nut bolts and washer of different sizes as per site requirements

Supply of Neoprene Rubber packing sheet

Painting of all the pipe line, pump and motor at site

Fitting of delivery pipe line and sluice valve & NRV with proper-alignment ,connection the motor from panel to starter replacement of pipe line ,flange , nut bolts , washer . the job include all tools and tackles, loading and unloading , safety equipments and other precautions etc. i/c Testing and commissioning of load and unload to complete satisfaction of Engineer In- Charge.

Raj Engineering Co.