Harbour Engineering Department Tender

14.54.1:Painting with synthetic enamel paint of approved brand and manufacture of required colour to an give even shade:One or more coats on old work

13.48.1:Finishing with Deluxe Multi surface paint system for interiors and exteriors using primer as per manufacturers specifications:Two or more coats applied on walls @ 1.25 ltr/10 sqm over and including one coat of special primer applied @ 0.75 ltr /10 sqm

OD2117/2023-2024:Finishing the wall of fish shaped aquarium with synthetic enamel paint two coat with artistic works

11.37A:Providing and fixing 1st quality ceramic glazed floor tiles conforming to IS : 15622 (thickness to be specified by the manufacturer ) of approved make in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge in skirting, risers of steps and dados over 12 mm thick bed of cement Mortar 1:3 (1 cement: 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm including pointing in white cement mixed with pigment of matching shade complete.

9.117.1:Providing and fixing factory made uPVC door frame made of uPVC extruded sections having an overall dimension as below (tolerance ±1 mm), with wall thickness 2.0mm (±0.2 mm), corners of the door frame to be jointed with galvanized brackets and stainless steel screws, joints mitred and plastic welded. The hinge side vertical of the frames reinforced by galvanized M.S. tube of size 19 x 19 mm and 1 mm (± 0.1 mm) wall thickness and 3 nos. stainless steel hinges fixed to the frame complete as per manufacturer's specification and direction of Engineer-in-chargeExtruded section profile size 48x40 mm

9.118.1:Providing and fixing to existing door frames24 mm thick factory made PVC door shutters made of styles and rails of a uPVC hollow section of size 59x24 mm and wall thickness 2 mm (± 0.2 mm) with inbuilt edging on both sides. The styles and rails mitred and joint at the corners by means of M.S. galvanised/plastic brackets of size 75x220 mm having wall thickness 1.0 mm and stainless steel screws. The styles of the shutter reinforced by inserting galvanised M.S. tube of size 20x20 mm and 1 mm (± 0.1 mm) wall thickness. The lock rail made up of 'H' section, a uPVC hollow section of size 100x24 mm and 2 mm (± 0.2 mm) wall thickness,fixed to the shutter styles by means of plastic/galvanised M.S. 'U' cleats. The shutter frame filled with a uPVC multi-chambered single panel of size not less than 620 mm, having over all thickness of 20 mm and 1 mm (± 0.1 mm) wall thickness. The panels filled vertically and tie bar at two places by inserting horizontally 6 mm galvanised M.S. rod and fastened with nuts and washers, complete as per manufacturer's specification and direction of Engineer-in-charge( For W.C. and bathroom door shutter).

OD2228/2023-2024:For engaging coolie for various works

4.2.3:Providing and laying cement concrete in retaining walls, return walls, walls ( any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts,buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor, etc. up to floor five level, excluding the cost of centering, shuttering and finishing:1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

5.3:Reinforced cement concrete work in beams, suspended floors, roofs, having slope up to 15⁰ landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases up to floor five level excluding the cost of centering, shuttering, finishing and reinforcement, with1:1.5:3 (1 cement : 1.5 coarse sand (Zone III) : 3 graded stone aggregate 20 mm nominal size).

5.9.3:Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform

5.22A.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete above plinth level.Thermo - Mechanically Treated bars of grade Fe-500D or more

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

13.50.3:Applying priming coat:With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron /steel works

13.61.1:Painting with synthetic enamel paint of approved brand and manufacture to give an even shade:Two or more coats on new work

21.1.1.2:Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS : 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminnium snap beading for glazing /paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge.(Glazing, paneling and dash fasteners to be paid for separately): For fixed portionPowder coated aluminium (minimum thickness of powder coating 50 micron)

21.1.2.2:For shutters of doors, windows & ventilators including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/ neoprene gasket required (Fittings shall be paid for separately)Powder coated aluminium (minimum thickness of powder coating 50 micron)

21.3.3:Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer - in -Charge. ( Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 8 mm thickness

9.74.1:Providing and fixing bright finished brass tower bolts (barrel type) with necessary screws etc. complete:250x10 mm

9.92.1:Providing and fixing chromium plated brass handles with necessary screws etc. complete:125 mm

9.82:Providing and fixing bright finished brass hanging type floor door stopper with necessary screws, etc. complete.

18.48:Providing and placing on terrace (at all floor levels) polyethylene water storage tank :ISI 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

11.20.1:Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete on 20 mm thick bed of cement mortar 1:4 ( 1 cement : 4 coarse sand).Light shade pigment using white cement

OD7531/2023-2024:Supplying and fixing Automatic door closer.

Aquarium tanks and Filters

OD7444/2023-2024:Supplying and fixing aquarium tanks of 10mm x 10mm toughened laminate clear glass, machine ground, and fabricated using clear silicon with support beadings and chamber for submersible pump ( Tank of size 8 feet x 2 feet x 2.5 feet with Bottom sump filtration tank). As per the instruction of the Departmental officers at the site, including all costs and conveyance, etc. complete.

OD7445/2023-2024:Supplying and fixing aquarium tanks of 10mm x 10mm toughened laminate clear glass, machine ground, and fabricated using clear silicon with support beadings and chamber for submersible pump ( Tank of size 7 feet x 2 feet x 2.5 feet with Bottom sump filtration tank).As per the instruction of the Departmental officers at the site, including all costs and conveyance, etc. complete.

OD7446/2023-2024:Supplying and fixing aquarium tanks of 10mm x 10mm toughened laminate clear glass, machine ground, and fabricated using clear silicon with support beadings and chamber for submersible pump ( Tank of size 6 feet x 2 feet x 2.5 feet with Bottom sump filtration tank). As per the instruction of the Departmental officers at the site, including all costs and conveyance, etc. complete.

OD7447/2023-2024:Supplying and fixing aquarium tanks of 10mm x 10mm toughened laminate clear glass, machine ground, and fabricated using clear silicon with support beadings and chamber for submersible pump ( Tank of size 3 feet x 2 feet x 3 feet with Bottom sump filtration tank). As per the instruction of the Departmental officers at the site, including all costs and conveyance, etc. complete.

Interior work inside the Building

OD7452/2023-2024:Supplying and fixing of 6mm HD board frames as 1.5inch x .75inch rectangular tube 11.4mm thick welded as per requirements of fixing the 6mm board. As per the instruction of the Departmental officers at the site, including all costs and conveyance, etc. complete.

OD7458/2023-2024:Supplying and fixing Aluminum designs of 30-inch square frames for each tank at the bottom to give a decorative impact. As per the instruction of the Departmental officers at the site, including all costs and conveyance, etc. complete.

OD7466/2023-2024:Supply and fixing of the bottom tank support in stainless steel 3x 1/2 section welded and fixed on the ground as support for the glass tanks as required. As per the instruction of the Departmental officers at the site, including all costs and conveyance, etc. complete.

OD7463/2023-2024:Supply and fixing of the top tank support in stainless steel 3x 1/2 section welded and fixed on the ground as support for the glass tanks as required. As per the instruction of the Departmental officers at the site, including all costs and conveyance, etc. complete.

OD7426/2023-2024:For engaging coolie for various works

OD7469/2023-2024:Supplying and Fixing ACP Ceiling with 1 ½ “ x 3/5” Aluminum rectangular tube for fixing the ACP sheet with suspended steel wires and necessary fittings. As per the instruction of the Departmental officers at the site, including all costs and conveyance, etc. complete.

OD7470/2023-2024:Supplying and Fixing Semicircular Aluminum Decorative Pillars. As per the instruction of the Departmental officers at the site, including all costs and conveyance, etc. complete.

OD7471/2023-2024:Supply and fixing of aluminum decorative beadings for glass tanks. As per the instruction of the Departmental officers at the site, including all costs and conveyance, etc. complete.

OD7474/2023-2024:Supplying and fixing 12mm Marine plywood support for tanks plus rubber mat for cushioning. As per the instruction of the Departmental officers at the site, including all costs and conveyance, etc. complete.

OD7475/2023-2024:Supplying and fixing Cement fiberboard for filter tanks. As per the instruction of the Departmental officers at the site, including all costs and conveyance, etc. complete.