NIT NO, 18 (2019-20), ITEM NO. 13

Disconnection of electric motor P/set, remove from the base frame, remove charging line of vacuum pump set etc.

Dismantling of existing damaged MS base frame from CC foundation by cutting of foundation bolts with the help of gas cutter and taking out with the help of heavy labour.

S/o mono block P/set having discharge 18 lps on 28 mtr head required and syn. Speed 3000 RPM with CI impeller, TEFC motor, “F” class insulation in standard construction Make:- Kirloskar/M&P/Approved by DJB

Supply of DV coupled set vacuum pump with 3 phase induction Motor, Size in mm 40x40, MOC- S.S. rotor, C-40 shaft, gland packing sealing, C.I. body, 1500 RPM, TEFC Motor IP-55 protection of 5 HP rating. Make:- Kriloskar/Approved by DJB

Making & supply of MS Base frame for above pump set as per site requirement of 18 LPS/28 MTR.

Making and supply of MS Base Frame suitable for above pump set with foundation bolts as per site requirement of DV 40 vaccum pump.

Making of cement concrete foundation suitable for above P/set with all material like cement concrete sand, plastering i/c supply and grouting of foundation bolt etc as required.

S/o MS Pipe 80 MM dia ‘C’ Class Make:- Jindal/TATA/ Approved By DJB

Making & Supply of 80 mm dia MS bend double flanged.

S/o CI sluice valve , non rising S.S. spindle, D/F P.N 1.0 of size 80mm Make:- Kirloskar /IVC/ any other make approved by DJB

S/o NRV 80mm dia CI double flanges PN1.0 Make:-Kirloskar /IVC, any other make approved by DJB

Making & Supply of 80 mm dia MS flange heavy duty

Making and supply of MS taper of size 80x65 mm

Making and supply of MS Tee of size 80X80X80mm dia

S/o Nut bolts with washers of good quality.

S/o insertion sheet for jointingMake:- Jyoti/Deep/National/ Approved By DJB.

S/o pressure gauge 150mm dia having required range with accessories such as GI fitting bib cock etc required to complete the work. Make:-Feibig/ Approved by DJB

S/o compound gauge 150mm dia having required range with accessories such as GI fitting bib cock etc required to complete the work Make:- Feibig/ Approved by DJB

S/o 6 sq mm three core copper cable working voltage upto 1100V Make:- Polycab,Kalinga/ Havells/Grandlay Approved by DJB

Supply of PVC heavy duty water storage tank of 500 liter capacity Make:- Sintex / Ganga/Approved by DJB

Supply of gun metal gate valve 40mm dia size having inside screwed, non rising system.Make:- Sant /Leader/ Approved by DJB.

Supply of 40mm size medium B class G.I. pipe as per site requirement. Make:- Jindal / Tata/ Approved by DJB

Supply of 40mm size medium G I pipe fitting Elbow, union, Tee, socket etc. at as per site requirement.Make:- Jindal / Tata /Approved by DJB

Cleaning the surface of pipe and spl. Valves etc with wire brush and emery paper and painting the complete installation with two or more coats of synthetic enamel paint and coat of steel primer

Installation & commissioning of DV 40 Vaccum pump on site with proper electric connection in requirement supply of DOL starter&mechanical ,civil work as per site requirement.

S/o 4.5 KG capacity CO2 type fire extinguisher, complete charging and accessories as required Make:- ABC/Approved by DJB

Installation of motor P/set i/c above E&M equipments along with all piping work fixing of valves and executing allied E&M and civil work, laying of cable as per site requirement, making connection with thimble panel board i/c cartage, taking all safety precaution, arranging all tools and tackles i/c welding set gas cutter etc, the work is inclusive of testing commissioning of all E&M equipment at No load and full load condition.

Testing & commissioning of motor P/set i/c above all E&M equipments first at on No-load and then on On-load condition

Raj Engineering Co.