Kerala State Industrial Development Corporation Tender

Supplying an Electrician for the proper upkeep and maintenance of motors, transformers, starters and all other electrical installations on all pumping stations, keeping records on log book etc. and reporting such instances and all as directed by engineer in charge.

Supplying helpers to operators/fitters etc. as the case may be, and also taking meter readings and supplying bills etc..to the consumers etc.. as directed by engineer in charge.

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared.

Cleaning of under ground sump, Over Head R.C.C. Tank ( independent staging) including disposal of slit and rubbish, all as per direction of Engineer-in-Charge. The cleaning shall consist following operations:- (i)Tank shall be emptied of water by pumping & bottom shall be cleaned of slit and other deposits. (ii) Entire surface area of the sump shall then scrubbed thoroughly with wire brush etc. and pressure washed with water. (iii) Chlorination of RCC internal surface by liquid chlorine (iv) The treated surface shall be dried using air jetting and all loose particles shall be removal from the surface. (v) Finally the surface shall be treated with ultraviolet radiation etc. as per direction of Engineer-in-Charge.

Re-painting C.I. Pipes with bitumastic or any other anti-corrosive paint two coat after zinc cromite primering on the outside surface after cleaning the surface by using wire brush on pipe, other fittings, etc. complete, including scraping, brushing and cleaning with wire brush and sand paper on pipe all materials and labour with acid wherever necessary, as directed by engineer in charge.

Taking the top layer of filter graded sand in the filter bed each 5.75x4.5x4 m size to the thickness of 20cm , cleaning washing sieving and packing back the clean filter sand 0.6 mm to 0.8 mm after washing and cleaning the gravel media with clear water repacking after washing the side walls and channels of the filter bed.

Supplying graded sand of 0.6mm to 0.8mm grain size

Excavation of trenches to enable to find the leakaging CI pipes of 300mm dia removing the damaged pipes using appropriate cutting methods and then lowering new CI pipes and all necessary fittings such as collar, Tee, etc, as per the site conditions demands and caulking joints with lead and others materials as required etc and refilling trenches etc. complete with in 50m lead, supplying C.I standard specials such as tees, bends, collars tapers and caps etc, suitable for flanged jointing as per IS : 1538, Supplying 300mm CI pipes including the cost of pipe fittings and connecting, Supplying 300mm dia and 8mm thickness MS pipes including the cost of pipe and all necessary fittings like tee, elbow, etc., Cleaning the surface of CI valves,serviceing of valves re-fixing of valve inside the chamber including the cleaning of chambers as directed by engineer in charge

Supplying and providing grease,oil,packing materials etc..as directed by engineer in charge

For repairs of motors, motor related components and electrical related componentes