maintenance & repair along with oiling-greasing and replacing of rubber seal of 11 (eleven) nos. sluices in different places over right embankment of river kapleswari in between mouza - badalpur to andulia, g.p.- 2 no. nawgan & 6 no. chaulkuri in block & p.s. - sabang, dist.- paschim medinipur- 1 taking out sluice gate draw shutter gearing arrangements & pedestal including refitting the same with new nuts & bolts where necessary. 2 up to 4 sqm. 3 taking out and refitting the same. 4 taking out flap shutter of sluice gate including hoisting arrangements and refitting the same with new nuts & bolts where necessary 5 up to 4 sqm. 6 taking out and refitting the same. 7 supplying, fitting & fixing in position rubber seal arrangements with musical note harmonic j type for making water tight in both up and down stream of draw shutter as well as flap shutter including guide paths, additional m. s. flats, bolts and nuts for fixing the rubber seal in position including fabrication cost and carriage of all materials to site and complete as per direction of the engineer-incharge. 8 musical note, harmonic type 9 127 mm x 6 mm 10 oiling, cleaning & greasing the regulator gate & gate parts including guide channel, top runner, pedestal block, gear rods, wheel, fish plate etc. with sufficient lubricant as and when necessary as directed by the engineer-in-charge including cost of all materials to site complete. 11 earthwork from borrow pits over existing embankment or for repairs to embankment, closing breaches etc. within an initial lead of 30 metre and lift of 1.50 metre including breaking clods and depositing the same in layers not exceeding 25 cm. and rough dressing etc. complete as per profile. 12 cutting uprooting and clearing jungles including shrubs, water weeds, bushes, trees, plants, upto 30 cm. girth including removing as directed by engineer-in-charge. 13 painting on steel or other metal surface with any approved bituminous anticorrosive paint after preparing the surface including removing paints, cleaning, smoothening etc. including scaffolding where necessary including cost of all materials complete. 14 two coat 15 priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 16 supplying, fitting, fixing mild steel draw shutter with mild steel plate of thickness as specified by the engineer-in-charge and other necessary mild steel sections for sluice including fabricating the same (as per drawing and instruction given by the engineer- in-charge) excluding cost of mild steel guide channel, sill beam, gearing arrangement etc. but including painting with two coats of anticorrosive bituminous paint of approved make & brand over two coat of red lead primer and with necessary masonry work with all materials supply etc. complete at site. 17 supplying, fitting, fixing mild steel flap shutter with mild steel plate of thickness as specified by the engineer-in-charge and other necessary mild steel sections for sluice including fabricating the same (as per drawing and instruction given by the engineer- in-charge) including painting with two coats of anticorrosive bituminous paint of approved make & brand over two coat of red lead primer and with necessary masonry work with all materials supply etc. complete at site.