Tungabhadra Board Tender

Repair works HES Colony;Providing and constructing granite/trap/basalt size stone masonry in basement with cement mortar 1:6, edges of stones chistle dressed in courses not less than 15cms high, bond stones at 2m apart in each course including cost of materials, labour, curing complete as per specification as directed by the Engineer in Charge.

Repair works HES Colony;Providing and constructing burnt brick masonry in cement mortar 1:6 with approved quality of non-modular bricks of standard size of class designation 5 Newton per sqmm (table moulded) for basement and superstructure including cost of materials, labour charges, scaffolding, curing complete as per specification as directed by the Engineer in Charge.

Repair works HES Colony;Providing 12 mm thick cement plaster single coat with cement mortar 1:3 for ceiling of all slabs and internal faces of superstructure of brick masonry walls including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications and as directed by the Engineer in Charge.

Repair works HES Colony;Dismantling cement concrete flooring or plain cement concrete work including removing and conveying the debris to distance upto 200m (within average thickness of 15 cms) as directed by the Engineer in Charge.

Repair works HES Colony;Providing and laying flooring with M15 cement concrete 40mm thick using broken granite 20mm and down size laid to line and level in one layer and finish with a floating coat of neat cement, including cost of materials, labour, curing, complete as per specification as directed by the Engineer in Charge.

Repair works HES Colony;Providing and fixing 65mmx90mm GRP Doorframe fabricated using E-Glass Chopped Strand Mat (CSM) UV stabilized Isopthalic Gelcoat and Isopthalic resin. The thickness of the GRP skin shall not be less than 2mm. The doorframe consists of four segments, which are provided with plug-in-socket arrangement in-situ in the mould. The segments are plugged in and are joined together by means of screws. The GRP frame shall be provided with wooden reinforcement of 6 locations fro high screw holding capacity for fixing metallic hold fast and shall be consolidated by filling with medium density foam/Plaster with fibre reinforcement 6 Nos of 260mmx25mmx5mm size S shaped MS flat hold fast shall be provided with the frame but including cost of materials, labour, HOM of machineries complete as per specification and as directed by the Engineer in Charge.

Repair works HES Colony;Providing and fixing factory made single leaft rigid GRP Sandwich composite door shutter of 32mm thick, laminated with two GRP skins with wood grain finish, fabricated using UV stabilized Isopthalic Gelcoat and on layer of 45 gsm E-Glass Chopped strand Mat (CSM), impregnated with orthopthalic polyester resin. The thickness of the skins shall not be less than 1.5mm expanded Polystyrene (EPS) structural foam panel of 29mm thickness and a density of 20 Kg/m3 shall be used as core material. Wooden reinforcements made of Seasoned Salwood block of cross section not less than 28mmx32mm and also necessary salwood reinforcements for fixing the metal fittings such as tower bolts, aldrops, handles, etc, shall be provided. A structural adhesive compatible with EPS foam shall be used for bonding the core material, the Salwood reinforcement and the skins including cost of materials, labour, HOM of machineries complete as per specification and as directed by the Engineer in Charge.

Repair works HES Colony;Providing and fixing to wall, ceiling and floor unplasticised PVC pipes with 90mm outer dia 10Kgf/Sqcm working pressure chemp plast/Wavin or equivalent make with pipe fittings, wall clips, making good the wall, ceiling and floor, including cost of all materials as per specification as directed by the Engineer in Charge.

Repair works HES Colony;Providing fencing with Welded Steel Wire Fabric 75mm x 50mm 1.20 metre high fencing with angle iron posts 50mm x 50mm x 6mm at 3m center to center with 0.40 metre embedded in M15 grade cement concrete, corner, end and every 10th post to be strutted, provided with welded steel wire fabric of 75mm x 50mm mesh or 75mm x 25mm mesh and fixed to iron posts by flat iron 50x5mm and bolts etc complete and as directed by the Engineer in Charge.

Repair works HES Colony;Supply and fixing of door frame made of hollow extruded PVC Section having dimension of 40x46mm with the wall thickness of 2mm+/-0.2mm duly reinforced with seasoned wood plank at the hinges side. The door frame top 2 corners shall be metric cut/weilded including cost of materials, labour charges, complete as per specification and as directed by the Engineer in Charge.

Repair works HES Colony;Providing and fixind of factory made 30mm PVC rigid foam panel doors made from MS tube of 19 guage, size of 19mm x 19mm and covered with heat moulded PVC C Channel of 5 mm thick and width of 50mm to form styles and rails. The inner panel should be inserted in between the frame with 5mm thick PVC rigid foam sheet, welded/sealed to the styles and rails along with 5mm PVC, beeding on all and either sides. The vertical tubes may be filled with suitable wood material to further enhance the screw holding capacity including cost of materials, labour charges, complete as per specification and as directed by the Engineer in Charge.

Repair works HES Colony;Construction of sub-grade and earthen shoulders with approved material Gravel/Murrum with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement complete as per specification and as directed by the Engineer in charge

Repair works HES Colony;Providing and laying Semi corrugeted PVC roofing Sheets with polymer coated J or L hooks, bolts and nuts 8mm dia, GI plain and washers or with self drilling fastener and washers etc, including cutting to size and shape of corrugated sheets wherever required and cost of materials, labour, complete as per specification and as directed by the Engineer in Charge.

Repair works HES Colony;Supply of mild steel square pipes/bars/angles for the construction of stair case as directed by the Engineer in Charge.

Repair works HES Colony;Hire chages of Welding machine

Repair works HES Colony;Hire charges of Welder

Repair works HES Colony;Hire charges of Helper