Tender For Main Canal Repair And Maintenance Of Rmc Head Regulator Cad Kota - Providing High tensile MS Nut Bolts of required size and type, as per specifications with testing, including all lead and lifts, packing & forwarding charges for all components etc. complete. 2 Providing Rubber seals as per IS:11855for Dam sluice, canal, barrage, stop dam etc. gates of required size and type and specifications with testing, including all lead and lifts, packing & forwarding charges for all components etc. complete. Rubber seal Corners musical note type 100mm×44mm×14mm (44mm bulb), uncladed inside bulb or outside bulb 300mm×300mm long, set of two pieces. 3 Providing Rubber seals as per IS:11855 for Dam sluice, canal, barrage, stop dam etc. gates of required size and type and specifications with testing, including all lead and lifts, packing & forwarding charges for all components etc. complete. Rubber seal musical note type 100mm×44mm×14mm (44mm Bulb) Teflon cladded 4 Painting of Spillway gates, sluice gates, canal gates (both vertical or radial),stop log gates, exposed embedded parts and all un-machined ferrous surface (hoist cylinders, cylinder heads, hydraulic piping, pipe fittings, bonnetcovers), exposed to water as per IS-14177, for which surface preparationbyblast cleaning of class-B primer coat (one coat) of inorganic zinc silicate (preferably airless spray) or alternatively, two coats of zinc rich primer (containingnot less than 85 percent zinc on dry film) to give dry film thickness of 70 plus/minus 5 micron and finish coat (two coats) of solvent less coal tar epoxy paint using airless spray to provide dry film thickness of 150 plus/minus 5 micron per coats. Thus, total dryfilmthickness of all the coats, including primer coating, shouldnot be less than 350 microns, this will be include expenses on 5 mobilisation and demobilisation of equipments. For maintenance painting the surface preparation shall be done by appropriate hand and power tool cleaning, prior to hand power tool cleaning. Any heavy layer of rust should be removed by chipping visible oil, grease, dirt and other foreign material be cleaned using solvents like clean mineral spirits, xylol or white gasoline. After hand and power tool cleaning the surface should be cleaned of loose dust and debris and/or blast cleaned as laid down in para 7.0 of IS code 14177. After the surface preparation the primer and finishing coats shall be carried out as provided above for painting etc. complete. Up to 1.5m height 6 Painting of Spillway gates, sluice gates, canal gates (both vertical or radial), stop log gates, exposed embedded parts and all un machined ferrous surface (hoist cylinders, cylinder heads, hydraulic piping, pipe fittings, bonnet covers), exposed to water as per IS-14177, for which surface preparation by blast cleaning of class-B primer coat (one coat) of inorganic zinc silicate (preferably airless spray) or alternatively, two coats of zinc rich primer (containing not less than 85 percent zinc on dry film) to give dryfilm thickness of 70 plus/minus 5 micron and finish coat (two coats) of solvent less coal tar epoxy paint using airless spray to provide dry film thickness of 150 plus/ minus 5 micron per coats. Thus, total dry film 7 thickness of all the coats, including primer coating, should not be less than 350 microns, this will be include expenses on mobilisation and demobilisation of equipments. For maintenance painting the surface preparation shall be done by appropriate hand and power tool cleaning, prior to hand power tool cleaning. Any heavy layer of rust should be removed by chipping visible oil, grease, dirt and other foreign material be cleaned using solvents like clean mineral spirits, xylol or white gasoline. After hand and power tool cleaning the surface should be cleaned of loose dust and debris and/or blast cleaned as laid down in para 7.0 of IS-code 14177. After the surface preparation the primer and finishing coats shall be carried out as provided above for painting etc. complete. Beyond 1.5m height 8 Labour charges for removal of existing wornout/damaged bottom rubber seal of crest Radial Gates, Vertical Gates and Intake Service Well Gates of Dam by cutting bolts with gas cutter, providing holes in new rubber seal insertion of sleevs and fixing over gates with nut bolts, washer etc including cost of gas (LPG and Oxygen) cylinder etc complete. 9 Labour charges for removal of existing wornout/damagedside rubber seal of crest Radial Gates, Vertical Gates and Intake Service Well Gates of Dam by cutting bolts with gas cutter, providing holes in new rubber seal insertion of sleeves and fixing over gates with nut bolts, washer etcincluding cost of gas (LPG and Oxygen) cylinder etc complete. 10 Providing and applying one coat of Zinc rich epoxy primer paint (zinc content 85percent) ofapproved quality 40 micron dry film thickness to gates/ embedded parts/ hoist components including cost of all materials, labour,removing rust cleaning surface, scaffolding with all lead and all lifts etc. complete. 11 Providing and applying two coats of anticorrosive bituminous black paint of approved quality 40 micron dry film thickness each coat to gate components such as horizontal girders/sector and all bracings/ trunnion assembly/ yoke girders/ stiffeners/ foot bridge etc. including cost of all materials, labour, removing rust, cleaning surface, scaffolding with all lead and lifts etc. complete. 12 Providing and applying cardium compound of approved quality to wire ropes of hoists/ gantry cranes as part of annual maintenance including cost of all materials, machinery, labour etc. complete. 13 Cleaning gates/ hoists/ embedded parts for re- painting by removing rust, oil, paint, grease etc., by using wire brush, scrubber, rust remover and applying a coat of rust inhibitive compound etc., complete. 14 Painting distance mark stone and lettering with light blue white or yellow un-washable paint including cost of material 15 Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete 16 Colour washing of all shades to give an even shade including all scaffolding : Old work (two or more coats) with whiting with a base coat of white washing including scrapping surface. 17 Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade including all scaffolding : Old work (one or more coats) including scrapping surface and necessary repairs. Colour Change 18 Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade including all scaffolding : Old work (One or more coats) 19 Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : One or more coats on old work. 20 Dismantling old plaster or skirting, raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 meter lead. 21 Supply of PVC hose pipe of different sizes at store including transportation etc. complete. 50 mm dia 22 Maintenance of lawn Spreading of manure, good earth in required thickness (cost of manure and good earth to be separately) 23 Maintenance of lawn Moving manually / with power machines Manually 24 Maintenance of lawn Maintenance of shrubbery or hedges cutting including disposal of rubbish with all leads and lifts. 25 Preparation of soil including cleaning & removing of unwanted shrubs removal of stones & Garbage. 26 Plaster in cement sand mortar 1:4 including racking of joints, smooth finishing & curing etc. complete including all leads of all construction materials of thickness : (b) 12mm
