COMPREHENSIVE REPAIR TO PATHWAY, HARD STANDING AND CERTAIN MISCELLANEOUS WORKS AT NMS UNDER AGE (I) NABAGRAM

Taking down cement plaster any description incl racking out joints, hacking for key scrubbing down with water, etc, complete all as specified and directed.

M&L 75 mm thick Plain Cement Concrete 1:3:6 type C2 using 40 mm graded stone aggregate as in plinth protection etc surface finished even and smooth without using extra cement including demolition of old unserviceable concrete work, complete all as specified and directed.

M&L 50 mm thick Plain Cement Concrete (1:2:4) type B1 using 20 mm graded stone aggregate as in floors including demolition of old unserviceable concrete work, complete all as specified and directed.

M&L glazed polished finished chequered cement concrete tiles 300mmx300mmx25 mm thick size set, jointed and pointed in neat cement slurry including necessary screed bed or bedding layer of 20mm thick in Cement Mortar 1:6, complete all as specified and directed.

M&L in repairs machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing with & including necessary screed bed or bedding layer of 20mm thick in Cement Mortar 1:6, complete all as specified and directed.

All as per item No. 5.00 above but on vertical surfaces of wall, riser of the steps etc but 15cm thick in Cement Mortar 1:4, complete all as specified and directed.

M&L in repairs providing and laying 60 mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footpath, parks, lawns, drive ways light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand, complete all as specified and directed.

Fixing/ laying only in repairs 60 mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footpath, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand including removing / dismantling complete all as specified and directed.

M&L Plain Cement Concrete type D2 (1:4:8) using 40 mm graded aggregate in foundation filing and mass concrete including demolition of old unserviceable PCC, complete all as specified and directed.

M&L in repairs providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required, complete all as specified and directed.

M&L Plain Cement Concrete type B-0 (1:2:4) using 12.5 mm graded aggregate as in rounded or chamfered on edging including demolition of old unserviceable concrete, complete all as specified and directed.

M&L 100 mm thick Plain Cement Concrete (1:2:4) type B1 using 20 mm graded stone aggregate as in floors, paving etc, complete all as specified and directed.

M & L forming dummy/contraction joint 65 mm deep x 10 mm wide, filled with sealing compound grade 'A' , complete all as specified and directed.

S&F in repairs PVC (SWR) pipe 110 mm bore, single socketed in any length with rubber ring joints laid in trenches or in floors, complete all as specified and directed.

M&L brick work with fly ash bricks, straight or curved on plan exc 6 m mean radius built in Cement Mortar (1:6) , including demolition of old unserviceable brickwork, complete all as specified and directed.

M&L brick work with fly ash bricks, straight or curved on plan to any radius in half brick thick wall built in Cement Mortar (1:6) including demolition of old unserviceable brickwork, complete all as specified and directed.

M&L rendering 15 mm thick using Cement Mortar (1:6) on surface of fair faces of brick masonry/conc surface and finished the even and smooth without using extra cement, complete all as specified and directed.

M&L preparation of newly plastered or unplasetered surfaces of wall by applying two coats of cement base paint over one coat of alkali resistance primer, complete all as specified and directed.

M&L preparation of old plastered or unplastered surfaces of wall with applying one coat of cement base paint, complete all as specified and directed.

S&F framed work (Fe 290, Gde E 165) as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing including demolition of old wrought iron/ mild steel work, complete all as specified and directed.

M&L preparation of new or previously untreated steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over & including zinc chrome red oxide primer, complete all as specified and directed.

M&L preparation new steel surfaces of any description n.exc 10cm width or girth when unconnected with other painting or when painted in a different tint, and applying two coats of synthetic enamel paint over a coat of zinc chrome red oxide primer , complete all as specified and directed.

M&L preparation of old painted steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying one coat of synthetic enamel paint complete all as specified and directed.

M&L preparation of newly or previously untreated plastered or unplastered surfaces of brick, stone, concrete etc over 10 cm girth or width by applying two coats of synthetic enamel paints over one Coat of primer , complete all as specified and directed.

M&L preparation of old painted plastered or unplastered surfaces of brick, stone, concrete etc over 10 cm girth or width by applying one coat of synthetic enamel paints complete all as specified and directed.

M&L complete removal of existing treatment of old decorated wall surfaces by washing with jet washer machine, removal of nails etc filing cracks / hole with putty, including M&L applying two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and directed as per manufacturers instructions.