tender for addition/alteration to certain married accn at air force station pathankot under ge (af) pathankot.; 1 schedule a part-i (building works) 2 m&l for preparation of surface byscrapping and properly cleaning the surface to remove loose particles/existing vegetation/roots etc. with wire brushes and removing any type of existing roof treatment in any layer alongwith existing plaster so as to reach up to top of rcc roof slabcomplete in all respect , filling of cracks with smart care hybried pu sealent wherever required for rendering or plastering work 10 mm thick in cm 1:3 on roof surfaces and finishing the surface without using extra cement for application of roof treatment(a) apply first coat of fibre reinforced elastomeric liquid water proofing membrane formulated with pu hybrid polymers and reinforcing acrylic fibres with sun reflectivity index (sri) of 100-110, having minimum elongation of 350%, tensile strength 2.9 mpa and shall have crack bridging ability upto 2.5mm and shall resist 10 bars of hydrostatic pressure , reduce surface temperature upto 10 degree celsius with 33% dilution as primming coat. (b) laying of fibre mesh of 0.3mm thickness weave in leno pattern having weight 45 gm/sqm and pasting it properly with overlap of 50mm and allow it to dry. (c) apply second undiluted coat @ 0.450 ltr/sqm(d) apply third and final coat undiluted @ 0.450ltr/sqm in color combination/ cameoflauging patternas directed by engr-in-charge. note : application of water proofing treatment will be done authorised applicator only/ or in presence of authorised rep. certificate in this regard shall be submitted to engr-in-charge. shifting/removal of any wire/ cable/ac unit/water tank or any other object as per the site requirement and refixing of the same if needed is deemed to be included in rates quoted by contractor. 3 s&f in repair 150mm dia pvc (swr) pipes single socketed in any lengthfixed to wall including clamps, bends, sockets, as required complete all as specified and directed by engr-in-charge. 4 s&f for rotational triple layer moulded polyethene water storage tanks of capacity 500 litres, (cylindrical vertical with closed top) hoisted and fixed in position including necessary gi fittings, inlet/outlet washout, overflow pieces long nipples, checknuts & washer ,brass valve 20mm high pressure with polythene float and fly nutetc complete including dismantling existing rcc/iron/pvc water tank all as specified and directed. 5 s&f for rotational triple layer moulded polyethiene water storage tanks of capacity 1000 litres, (cylindrical vertical with closed top) hoisted and fixed in position including necessary gi fittings, inlet/outlet washout, overflow pieces long nipples, checknuts & washer ,brass valve 20mm high pressure with polythene float and fly nutetc complete including dismantling existing rcc/iron/pvc water tank all as specified and directed by engr-in-charge. 6 s&f for 20mm bore steel water tubing medium grade, galvanised with all fittings like elbow, tee, socket, bend etc and fixed to wall, ceiling or laid in floor complete all as specified and directed by engr-in-charge. 7 demolition of brick work , built in cement mortar or cement lime mortar including all quions, arches, pillars, etc including demolition of precast rcc articles and disposal of debris out of mod land complete all as specified and directed by engr-in-charge. 8 m&l brick work with sub class b burnt bricks straight or curved on plan 6m mean radius built in cm 1:6complete all as specified and directed by engr-in-charge. 9 material and labour for high depth cladding coloured glazed ceramic tiles rustic-matt type in vertical surface such as gate piller, dado, etc 450mmx 300mmx 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match the shade of the tiles over and including 10mm thick rough cement plaster to receive tiles in cm 1:4 complete aall as specified and directed by engr-in-charge.note:-the texture ,colour ,shade of tiles & laying of tiles to any pattern & any design with one or more colours shall be approved by engr-in-charge and rates also including in this item for necessary raking circular cutting or notching and waste on tiles. 10 demolition of roofs, floors (other than ground floors), beams,staircases,landings, chajjas,rcc water tank similar suspended work cement concrete is reinforced (reinforcement cut as required to facilitate demolition) and disposal of debris out of mod land complete all as specified and directed by engr-in-charge.note:- demolition will be done only by mechanical cutter only . 11 m&l for rcc slabs supported on walls, beams and columns in floors,roofs, landings, balconies,canopies, deck slabs design mixm-25 (20 mm graded aggregate) set in cm 1:6, as in slabs for water tank base size as required etc with plain fair faces incl necessary formwork complete all as specified and directed by engr-in-charge. 12 m