Miscellaneous works of Admin Block at Marwar Medical University, Borawas, Jodhpur.

Providing and fixing of uPVC Sliding windows: Frame Made from the Extruded uPVC Window Profile Section of size 106w x 50h mm having outer wall thickness of 2.5mm (+/- 0.2mm) and 3 box multi-chamber construction, White in finish, duly reinforced with 1.2 mm thick GI section. Frame shall have three track configuration, two for sliding of window shutter and one for mosquito mesh shutter. Vertical member of frame which bears the sliding shutter load shall have aluminium rail/track for smooth sliding of shutter rollers. All the four corners shall be mitered cut & thermal welded so as to form window frame. Frame shall be milled with drain and air equalizer hole in order to be water tight and for drainage of accumulated water, if any, to outer side. Shutter : The shutter of sliding window shall be made of 39w x 69h mm Extruded 3 box multi- chamber uPVC Window Profile Section of white colour having outer wall thickness of 2.5mm (+/- 0.2mm) provided with reinforcement of 1.5mm thick GI section duly mitered cut & thermal welded at all corners and fitted with uPVC glazing bead of size 22 x 20 mm with inner and outer co-extruded EPDM/TPE-E weather seal gaskets alongwith 6mm thick ISI make plain float glass. Mesh shutter shall be made of 39w x 69h mm Extruded 3 box multi-chamber UPVC Window profile section of white colour having outer wall thickness of 2.5mm (+/- 0.2mm) provided with reinforcement of 1.5 mm thick GI section duly mitered cut & thermal welded at all corners and fitted with nylon/polymer mesh and rollers/pully.

Providing and fixing of uPVC casement fixed windows or ventilators manufactured in ISO 9001:2000 & 14001:2004 certified company. Frame : Made from the Extruded uPVC Window Profile Section of size 60 x 60mm having outer wall thickness of 2.25mm (+/- 0.2mm) and 3 box multi-chamber construction, White in finish, duly reinforced with 1.2mm thick G/J/U/O TYPE GI section. All the four corners shall be mitered cut & thermal welded so as to form window frame. Frame shall be milled with drain and air equalizer hole in order to be water tight and for drainage of accumulated water, if any, to outer side. Fix Mullion made of 76 x 60mm uPVC Profile Section with steel reinforcement shall be provided in windows as per the requirement. Frame shall have ‘O’ type EPDM gasket fitted in in-built groove of frame profile for proper air & sound insulation of the shutter. Glazing bead of size 34 x 20mm with ‘K’ & ‘O’ type inner and outer EPDM weather seal gaskets alongwith 5mm thick ISI make plain float glass.All welding joints of frame and shutter shall be cleaned and milled with the CNC mechanism to provide uniform grooved finish on all visible joints. Hardware : Installation at Site : Complete window is to be installed on site with 10 x 100mm fastners with white cap in existing pre-finished wall cut-out cemented to glass level plane at all height & width and silicon glue is applied to fill up the crevices between wall and window frame. Complete in all respect as per the drawing and specifications and direction of engineer-in-charge.

GI Metal Ceiling Lay in perforated Tegular edge global white colour tiles of size 595x595mm and 0.5 mm thick with 8 mm drop made of GI Sheet having galvanizing of 100 gms/ sqm (both sides inclusive) and 20% perforation area with 1.8 mm dia holes and having NRC (Noise Reduction Coefficient ) of 0.5, electro statically polyester powder coated of thickness 60 microns (minimum), including factory painted after bending and perforation and backed with a black Glass fiber acoustical fleece.

Providing & mixing integral crystaline admixture for waterproofing treatment to RCC structures like basement raft, retaining walls, reservoir, sewage & water treatment plant, tunnels/subway and bridge deck etc. at the time of transporting of concrete into the drum of ready mix truck, using integral crystalline admixture @0.8% (minimum) to the weight of cement content per cubic meter of concrete or higher as recommended by the manufacturere's specification in reinforced cement concrete at site of work. The material shall meet the requirements as specified in ACI-212-3R 2010 i.e. by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure. The crystalline admixture shall be capable of self healing of cracks upto a width of 0.5mm. The work shall be carried out all complete as per specification and the direction of Engineer-in-charge. The product performance shall carry guarantee for 10 years against any leakage.

Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservior, sewage & water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5 : 2 (5 parts integral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 parts integral crystalline slurry : 1 part water) for horizontal surfaces and applying the same from negative (internal) side with the help of synthetic fiber brush. The material shall meet the requirements as specified inACI-212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self-healing of cracks up to a width of 0.50 mm. The work shall be carried out all complete as per specification and the direction of the engineer-in-charge. The product performance shall carry guarantee for 10 years against any leakage. (Mixing ratio for Penetron Slurry coat :- 2 parts water to 5 parts penetron powder (by volume). Mix as much as material can be consumed within 20 minutes). Penetron is mixed with clean water to a creamy consistency or that resembling thick oil).

For vertical surface two coats @0.70 kg per sqm.

For horizontal surface one coat @1.10 kg per sqm.

Walls (any thickness) including attached pilasters, buttresses plinth and string course.

Columns, pillars, posts and struts etc.

Providing and applying treatment of plaster and masonry cracks with pre-mixed, ready to use, geo polymer based mortar & confirming to ASTM C 1600 upto 15 mm width and 15 mm depth by making V-Groove with following property -