Construction of Public Library Kargil ( By Way of SITC SKYLIGHT / ACP CLAD / FF FA and SITC ASHP WORKS)

Designing, fabricating, testing, installing and fixing in position Curtain Wall with Aluminium Composite Panel Cladding, with open grooves for linear as well as curvilinear portions of the building , for all heights and all levels etc. including providing, fabricating and supplying and fixing panels of aluminium composite panel cladding in pan shape in metalic colour of approved shades made out of 4mm thick aluminium composite panel material consisting of 3mm thick FR grade mineral core sandwiched between two Aluminium sheets (each 0.5mm thick). The aluminium composite panel cladding sheet shall be coil coated, with Kynar 500 based PVDF / Lumiflon based fluoropolymer resin coating of approved colour and shade on face # 1 and polymer (Service) coating on face # 2 as specified using stainless steel screws, nuts, bolts, washers, cleats, weather silicone sealant, backer rods etc.

Supply & fixing of Roof top Skylight of 12mm clear toughened/HS + 2.28mm pvb + 12mm clear toughened/HS laminated glass with MS structural supply fabrication erection with foundation bolt, plate, structural calculation live load, dead load, wind pressure with 1 coats of anticorrosive zynchromite yellow /red surface primer and 2 coats of approved enamel paints as per structural design handling lifting, loading unloading from all respect for skylight.

Providing and erecting in position double bamboo scaffold for full height of the building including vertical supports as well as horizontal bracings placed at 1.20 to 1.80 m c/c on both inner as well as outer faces. The scaffolding should be provided with continuous working platforms at all floors made out of heavy duty GI sheets or 18mm thick Wooden Planks of good quality adequately supported diagonally at bottom to prevent its buckling due to expected weight of labour and materials. The working platform should be placed at comfort levels for the labourers and the artisans to work placed at about 150 mm to 250 mm away from the Walls / Chajjas or any other projections including providing and fixing The rate included removal of the scaffold after completion of work in all respect and as directed by Enginneer in-charge.

Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 12.5mm nominal size derived from natural sources)

Supply and application of Self-Levelling, Liquid Cold-Applied Single Component Moisture Curing Pure Polyurethane Waterproofing Membrane System for flat and sloped concealed roofs, podiums, green roofs, balconies, planter boxes, parking garages and other waterproofing areas. The elastomeric membrane shall have minimum 88% solid content, tensile strength ≥2.0 MPa, elongation at break ≥500%, crack bridging ability of 3.2 mm at -20°C, low temperature flexibility up to -35°C, and shall comply with ASTM C836 and other relevant standards. The system shall be applied in two coats (with reinforcement fabric where required) to achieve minimum 1.0 mm or 1.5 mm DFT with consumption of approx. 1.7-1.8 kg/m² for 1 mm and 2.5-2.6 kg/m² for 1.5 mm thickness including surface preparation, self-priming or approved primer, detailing at joints/penetrations, and protection during curing, complete as per specifications.

Providing and laying APP (Atactic Polypropylene Polymer) modified prefabricated five layer 3mm thick water proofing membrane, black finished reinforced with non- woven polyester matt consisting of a coat of bitumen primer for bitumen membrane @ 0.40 ltr/sqm. by the same membrane manufacturer of density at 25°C, 0.87-0.89 kg/ltr and viscosity 70-160 cps. Over the primer coat the layer of membrane shall be laid using Butane Torch and sealing all joints etc., and preparing the surface complete. The vital physical and chemical parameters of the membrane shall be as under : Joint strength in longitudinal and transverse direction at 23°C as 650/450N/5cm. Tear strength in longitudinal and transverse direction as 300/250N. Softening point of membrane not less than 150°C. Cold flexibility shall be upto -2°C when tested in accordance with ASTM, D - 5147. The laying of membrane shall be got done through the authorised applicator of the manufacturer of membrane. 3mm Thick

Supply, installation, testing and commissioning of automatic rolling shutter motor complete with gear drive motor, control panel, two number remote control unit, push button switch, limit switches, safety devices, mounting brackets, wiring, accessories and all allied works required for smooth and satisfactory operation of existing rolling shutter, complete as per manufacturer's specifications and directions of Engineer-in-Charge.

Providing & making holes including rebaring in existing concrete slab, column, beams etc. including applying sealent of same strength concrete.

Structural steel work riveted, bolted or welded in Window Grills and framed work, including ISA angles & MS plate of required thickness and priming, painting complete