Supply and Fixing of 3HP motor for sump and 2 HP Submersible motor for borewell and Cleaning of sump and OHT for the Annual Maintenance of Office complex at Thirumangalam, Chennai.

Amount

Supply and delivery of best quality of suitable Three phase 3HP submersible pumpset as per ISI specification with ISI mark hydraullically testing and commissioning of submersible wet type suitable for sump with pressure gauge and necessary length of 2 nos of PP from pumpset to the top of the sump and other required accessories etc complete in all respect and as directed by the departmental officers . The motor and the pumpset supplied should satisfied the following duty conditions. (make of texmo,Suguna equvalent)

Supply and fixing of 3 phase panel board DOL starter with two level guard,auto start,labour charges etc.,all complete with relevant standard specification and as directed by the departmental officers.

Labour charges for the erection of submerisible pump set including fixing and jointing submersibile cable with proper MS clamp upto the starter to the depth and also fixing of riser pipe to the required depth valve errection. all complete with relevant standard specification and as directed by the departmental officers.

Supplying and delivering erection and commisining of Three Phase 2HP 17 stage Sub-mercible pump set suitable for 150 mm dia bore well of best approved quality. all complete with relevant standard specification and as directed by the departmental officers.

Supply and fixing of 3 phase panel board DOL starter with two level guard,auto start for 150mm dia borewell, labour charges etc.,all complete with relevant specification and as directed by the departmental officers.

Charges for developing the Bore well with Air compresser of 600CFM Capacity including Transportation, Labour and fuelcharges for compressor as directed by departmental officers and conducting Yield test by 'V' notch method, all complete with relevant specification and as directed by the departmental officers.

Labour Charges for erection and Commissioning of motor pumpset for the borewell etc.all complete with relevant specification and as directed by the departmental officers.

Cleaning of sump with bleaching powder and brushes throughly scrapping two times inside the wall alround including bailing out dirty water and cleaning the sump two times with clear water including cost of brush , bleaching powder hire charges for ropes , bucket and ladder etc. all complete complying with relevant standard specifications and as directed by the departmental officers.

Cleaning of Sintex OHT of 700 litres capacity with bleaching powder and brushes throughly scrapping two times inside alround the tank and bottom of the tank including bailing out dirty water and cleaning the tank two times with clear water including cost of brush , bleaching powder etc, removing and refixing in original position of the GI outlet pipes without any damaging the tank. all complete complying with relevant standard specifications and as directed by the departmental officers. directed by the departmental officer..

Supplying, laying, fixing and jointing the following PVC pipes as perUPVC of schedule 40 of wall thickness not less than the specified in IS 4985 suitable for plumbing by threading of wall thickness including the cost of suitable PVC/GI specials /GM specials like Elbow, Tee reducers, Plug , union, bend, coupler, nipple/ GM gate valve, check and wheel valve etc., wherever required above the ground level including the cost of teflon tape, special clamps, nails, etc., fixing on wall to the proper gradiant and alignment and redoing the chipped of masonry etc., as directed by the departmental officers. (above G.L)

25 mm dia

40 mm dia

Sub Total

M. Kaliamoorthy (BID ID -1267487)