Retender Development of minor OT in Urology OPD Level 3 C4 in AIIMS Rishikesh

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. For thickness of tiles 10 mm to 25 mm

62 mm thick cement concrete flooring with concrete hardener topping, under layer 50 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) and top layer 12mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate, 6mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacture’s specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete.

Self levelling of flooring by using fibre-reinforced self-levelling compound (i.e Mapei Ultrplan 3240 or equivalent) 2mm thick (avg.) on existing concrete, screeds, stone, ceramic tiles, old and new timber floors, parquet and plywood. Levelling will be done to such extent to provide level surface and no impression of existing flooring will be seen, as per direction of Engineer-in- charge.

Providing and fixing of 2mm thick Homogeneous flexible PVC floor covering having non -directional design, with antistatic properties of size 2mtrs x 20mtrs having total weight 3250 g/m2. (No Asian manufacturing).It also should confirm to class Bfl-s1 in flammability test as per EN13501- 1, slip resistance of R9 as per EN 13893 Class DS and very low VOC emission having Euro fins certified and GBCA/NZGBC Green Star IEQ-VOC-Compliant It shouldm demonstrate from independent tests that it inhibits the growth of MRSA on the floor to prevent any kind ofinfection. It should also achieve a BRE Global Environmental A + Rating and a Green Tag LCA Rate certified with Green Rate level A- Gold Plus Warranty: 10 years. User Class: Type 1 as per EN ISO 10581,Make : Polyflor Classic Mystique PUR

Dismantling aluminium/ Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable material and stacking of serviceable material with in 50 meters lead as directed by Engineer-in-charge.

Providing and fixing Gl Clip in Metal Ceiling System of 600x600 mm module which includes providing and fixing 'C' wall angle of size 20x30x20 mm made of 0.5 mm thick pre painted steel along the perimeter of the room with help of nylon sleeves and wooden screws at 300 mm center to centre, suspending the main C carrier of size 10x38x10 mm made of G.I steel 0.7 mm thick from the soffit with help of soffit cleat 37x27x25x1.6 mm, rawl plugs of size 38x12 mm and C carrier suspension clip and main carrier bracket at 1000 mm c/c. Inverted triangle shaped Spring Tee having height of 24 mm and width of 34 mm made of Gl steel 0.45 mm thick is then fixed to the main C carrier and in direction perpendicular to it at 600 mm centers with help of suspension brackets. Wherever the main C carrier and spring T have to join, C carrier and spring T connectors have to be used. All sections to be galvanized @ 120 gms/sqm (both side inclusive), fixing with clip in tiles into spring T with :GI Metal Ceiling Clip in plain Beveled edge global white color tiles of size 600x600 and 0.5 mm thick with 25 mm height, made of G I sheet having galvanizing of 100 gms/ sqm (both sides inclusive) and electro statically polyester powder coated of thickness 60 microns (minimum), including factory painted after bending.

Filling the gap in between aluminium frame & adjacent RCC/ Brick/ Stone work by providing weather silicon sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete. Upto 5mm depth and 5 mm width

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in : Cement mortar 1:3 (1 cement : 3 coarse sand)

12 mm cement plaster of mix : 1:6 (1 cement: 6 fine sand)

Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete