Irrigation And CAD Department Tender

Gate No.3 at km 17.100;Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleaners and removing dust. After leaning,applying primary coat with two coats of Zinc chromite red oxide primer , followed by finishing coats 3 coats with synthetic enamel paint with material, labour,and all accessories with all leads and lifts where surface cleaning by sand blasting is not feasible and based on specific recommendations of designers, it is to adopt surface preperation done manually by hand and power tool after cleaning by chemical treatment to remove grease, rust, scaling etc., and to form phasphate coating to prevent further rusting, before applying primer painting.

Gate No.3 at km 17.100;Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleaners and removing dust. After leaning,applying primary coat with two coats of Zinc chromite red oxide primer , followed by finishing coats 3 coats with synthetic enamel paint with material, labour,and all accessories with all leads and lifts where surface cleaning by sand blasting is not feasible and based on specific recommendations of designers, it is to adopt surface preperation done manually by hand and power tool after cleaning by chemical treatment to remove grease, rust, scaling etc., and to form phasphate coating to prevent further rusting, before applying primer painting.

Gate No.3 at km 17.100;E.M Parts OF ALL TYPES OF GATES Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleaners and Removing dust. After cleaning,applying primary coat with one coat of Protective Mastic to athickness of 70+5 microns ,followed by finishing coats 2 coats with Solventless Coal tar epoxy each coat with a DFT of 150+5 microns and total DFT of all coats including Primary coat should not be less than 350 microns with material, labour and all accessories with all leads and lifts (in respect of Heavily rusted (30 to 40% rusted) surfaces)-PAINTING

Gate No.3 at km 17.100;Design, fabrication, supply, erection, testing and commissioning of adequate capacity screw gear type hoist consisting of supporting structure, platform, ladder etc., with all accessories for operating canal escape / regulator gate including cost of all materials, machinery, labour,utting, bending, aligning, anchoring, welding,finishing etc.,complete with all leads and lifts. (without painting on sand-blasted or mechanical cleaning surfaces which are added extraas perscedule of rates under items in this chapter and add as applicable separately)

Gate No.3 at km 17.100;IRR-GAW-2-6., VERTICAL LIFT GATES/ STOP LOGS - ROLLER MOUNTED IRR-GAW-2-6 Design, fabrication, supply, erection, testing and commissioning of fixed wheel type vertical lift service gate consisting of skin plate, vertical and horizontal girders, wheels, stiffeners, lifting brackets, guide rollers, ballast blocks, teflon claded rubber seals etc., with all accessories for river sluice / canal sluice vent including cost of all materials, machinery, labour,welding ,aligning finishing seal fixing etc.with allleads and lifts, complete as per specifications andvapproved drawings (without painting on sand-blasted or mechanical cleaning surfaces which are added extra as perscedule of rates under items in this chapter and add as applicable separately) Drawing No. CE/CDO/DEE/DEE4/GNC/HR/2150/96,2137/98 (GNSS Project)Gate Size: 3.66 X 6.1 Mtr- INFALL REGULATOR GATE