REPAIR AND MAINTENANCE TO COMPOUND WALL AT RESIDENTIAL AREA AT CVRDE AVADI

Demolishing brick work in cement mortar manually/ by mechanical means including stacking of serviceable materials and disposal of unserviceable materials within 50 meter leads as per direction of Engr -in- Charge

Material and labour for Brick work with common burnt clay F.P.S (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in cement mortar 1:6 complete

Demolishing In cement mortar manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge

Material and labour for plain cement concrete of ratio 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) complete all as specified and as directed by Engr-in-charge

Material and labour for plain cement concrete of ratio 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) complete all as specified and as directed by Engr-in-charge

Dismantling old plaster, skirting raking and dado of wall tiles out joints and cleaning the surface for plaster from brick walls or concrete surfaces including disposal of rubbish to the dumping ground within 50 metres lead.

Material & labour for 15mm thick rendering in CM 1:4 on fair faces of brick work or concrete surfaces and finished the surface fair and even without using extra cement complete .

Material & Labour for finishing the newly plastered wall by applying Two coats 100 % premium acrylic emulsion paint @ 1.67 litre/ 10 Sqm 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 over and including priming coat of exterior primer applied @ 0.90 litre / 10 Sqm complete all as specified and directed by Engr-in-charge.

Material & Labour for Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete. and applying Two 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 @ 1.67 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm complete all as specified and as directed

Material and labour for Broken glass coping on top of walls in cement mortar 1:3 complete all as specified and directed.

S&F for Providing and fixing concertina coil fencing with punched tape concertina coil 600 mm dia 10m openable length ( total length 90m) having 50 nos rounds per 6 m length, up to 3.0m height of wall with existing angle iron Y shaped placed 2.4m or 3.00m apart and with 9 horizontal R.B.T. reinforced barbed wire, stud tired with G.I. staples and G.I. clips to retain horizontal, including necessary bolts or G.I. barbed wire tied to angle iron, all complete as per direction of engineer in charge, with reinforced barbed wire tape (R.B.T)/spring core (2.5 mm thick) wire of high tensile strength of 165kg/sq.mm with tape (0.52 mm thick 0 and weight 43.478 gm/metre (cost of M.S. angle, CC Blocks shall be paid separately).

Material and labour for cement concrete Type C1 1:3:6 (Using 20mm graded aggregate) in post holes complete all specified and directed.

Supply & fix in repairs galvanised 2 strand steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacing and staining rail staining bolts incl, securing or tying at crossing with and provision of galvanised mild steeled wire staples or steel pins etc as directed (each line wire to be measured) complete all specified and directed

Dismantling of wrought iron of mild steel work of any description not otherwise provided complete all specified and directed.

Supply & fix Framed work 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 complete Fe 410 -W(Gde E- 250)quality A complete all specified and directed

Supply & fix 1mm thick Mild steel, plain black sheet in wall cladding, steel gates and similar work, cut to size, holes punched including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain 40mm lap joints with riveted or welded seams including bending or turning up, mitred angles, etc. as required complete all specified and directed

M&L for preparing of new or previously treated steel surfaces and applying two coat of synthetic enamel paint over one coat of red oxide any description ,over 10cm in width or girth not otherwise described complete all specified and directed.

Labour only for restraining and resecuring including making good of Plain mild steel wire, galvanised chain link fencing including straining and refixing to wood, concrete or steel posts and/or to straining bolts, including securing with and provision of galvanised iron tying wire, galvanised iron staples or steel pins, etc. as directed.

S&F 75mm PVC (SWR) pipe single socketed in any length with rubber ring joints, fixed to walls complete all specified and directed

Dismantling of stone slab in any description or thickness, laid bedded jointed in any mortar.

Material and labour for Granite (of any type) 18 to 20 mm thick work (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade

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