SPL REPAIRS TO ROOF TREATMENT OF VARIOUS BUILDINGS TO PREVENT SEEPAGE AT ARTY CENTRE HYDERABAD UNDER GE GOLCONDA

M&L preparation of old concrete floor or concrete surfaces by picking, sweeping clean and washing down with water to remove dust, etc, and brushing neat cement slurry with 3 Kg of cement per square metre and including screed bed or bedding layer 10 mm thick in CM 1:4 for laying floor finishes finished even and smooth without using extra cement with WPC complete all as specified and directed. NOTE: Supply only WPC shall be measured and paid separately.

M&L PCC 1:2:4, type B0 (12.5 mm graded stone aggregate) as in padding, benching & filletting with WPC and including demolition complete all as specified and directed. NOTE: Supply only WPC shall be measured and paid separately.

Taking down cement plaster on wall of any description and including racking out joints for key, scrubbing with water etc, complete all as specified and directed.

M&L brick work with sub-class `B' bricks, straight or curved on plan exc. 6 m mean radius built in CM 1:6 and including demolition complete all as specified and directed.

M&L 15 mm thick rendering in CM 1:4 on concrete or brick wall surfaces, finished even and smooth without using extra cement, mixed with WPC as per manufactuers instrutions complete all as specified and directed. NOTE: Supply only WPC shall be measured and paid separately.

Supply only integral water proofing compound complete all as specified and directed.

Supplying and applying single component AP Smart care PU Magnum, Zero VOC, elastomeric pure polyurethane membrane free from bitumen and tar, APL Smart Care PU Magnum with minimum elongation of 350%, solid content of 85%, Tensile strength of > 2.5 Mpa, crack bridging capacity of 3 mm and shore hardness of > 60. The system consists of applying the PU magnum US waterproofing treatment @ 2 kg/sqm in two coats over a coat of primer with solvent based HFP 130 / 120 / equivalent @ 200 Gms / Sqm and including taking down existing roof treatment of any description completely and removing all the debris from the site and rubbish off the premises, cleaning the entire surface with grinding and removing the loose mortar, dust particles & making the surface sound enough, addressing the cracks by making v groove & if any surface imperfections are treated with APL SC repair polymer mixed with neat cement in 1:1 and including the following complete all as specified and directed :-

Treating all construction joints, coving / angle fillet: The coving shall be done on all sharp edges and on the terrace surface to avoid water stagnation. The coving of size (50 mm x 50 mm) should be done by smart care repair polymer mixed @ 5% of weight of cement in 1:4 ratio of cement and sand across the joints area of slab and parapet wall, bore packing all the pipes are made rough by applying a bond coat with APL smart care multi-purpose polymer along the periphery of the pipe and sand sprinkling over, pipes to be placed inside the core cut areas appropriately. Grouting the gaps between the pipes and core cut by smart care general purpose grout after fixing an effective leak free shuttering.

S&F 110 mm bore PVC (SWR ) pipes single socketed, in any length with rubber ring joints as in rain water, soil, waste and vent pipe (with all fittings) fixed to wall and including taking down complete all as specified and directed.

S&F 500 litres capacity rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) of hoisted and fixed in position and including dismantling complete all as specified and directed.