|
| 1 | Dismantling stone slabs and tiles of any description or thickness in floors, aprons etc laid bedded and pointed in any mortar . |
| 2 | M&L Machine cut cudappah stone slab 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 complete all as specified and as directed. |
| 3 | Rounding to edges of stone slabs one edge, such as in steps, cooking platform, and other similar situations |
| 4 | M&L Granite (of any type) tiles 20mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing complete over screed bed or bedding layer of mortar 15mm thick for laying floor finishes in cement mortar (1:4) all as specified and as directed. |
| 5 | Material and labour for Preparation of old decorated plastered or unplastered surface of wall, washing down, brooming down or steel wire brushing down smoke soot, moulds mass, efflorescent , trading, oil, greasy spots and applying one coat of cement based paint complete all as specified and as directed. |
| 6 | Material and labour for Preparation of old decorated plastered surface of wall including complete removal of existing treatment and applying two coats of cement based paint complete all as specified and as directed. |
| 7 | Material and labour for Preparation of old plastered surface and applying one coat of exterior weather proof emulsion complete all as specified and directed |
| 8 | Material and labour for Preparation of old decorated plastered or unplastered surface of wall, chajja, balcony, facia etc., brooming down or steel wire brushing down smoke soot, moulds mass, efflorescent, trading, oil, greasy spots and applying one coat of white wash complete all as specified and directed. |
| 9 | M&L preparation of old surface of brick/stone/concrete etc of any description over 10cm girth or width, not otherwise described with one coat of synthetic enemel paint complete all as specified and directed |
| 10 | M & L Providing one coat of synthetic enamel paint on steel surfaces over 10 cm width or girth including preparation of old steel surfaces all as specified and directed. |
| 11 | M & L Providing one coat of synthetic enamel paint on steel surfaces n exc 10 cm width or girth including preparation of old steel surfaces all as specified and directed. |
| 12 | Site clearance by Scraping of grass/wild growth/trees cutting n.exc 0.30m girth etc in soft/loose soil by manually/mechanically including removing of rubbish from the site to a distance exc, 250m but n. exc 500m and deposited where directed at a level not exc. 1.5m above the starting point, complete all as specified and as directed |
| 13 | S&F Pre painted Coloured Galvalume roofing sheets 0.50 mm thick having Zinc aluminium alloy coating double ribbed trapezoidal profile steel sheet any colour having tensile strength of 550 Mpa as in roof covering /cladding to wall fixed with self tapping screws and including dismantling of any type of old unserviceable sheets in roof coverings complete all as specified & directed. |
| 14 | S&F Pre-painted galvalume aluminium zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified incl dismantling of old sheet complete all as specified and directed. |
| 15 | Demolition cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for complete all as specified and directed |
| 16 | M & L for 100 mm thick PCC 1:2:4 type B-2 (using 40 mm graded crushed stone agg) as in Hard standing etc. with , spike rolling ,or making impression of expanded metal, while the concrete is green including complete all as specified and directed. |
| 17 | M & L for 40 mm thick PCC 1:2:4 type B-1 (using 20 mm graded crushed stone agg) as in Hard standing etc. with , spike rolling ,or making impression of expanded metal, while the concrete is green including complete all as specified and directed. |
| 18 | M&L for machine pressed pre polished precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80mm thickness, M-40 Grade with grey cement and pigment all as specified and directed. |
| 19 | M&L for machine pressed pre polished precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm thickness, M-35 Grade with grey cement and pigment all as specified and directed. |
| 20 | M & L for Sand filling under floors or in foundations including watering and consolidation and all as specified and directed. |
| 21 | Taking down and refixing precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm thickness, M-35 Grade over sand cushion with grey cement and no pigment and including side kerb concrete, including removal and refixing all as specified and directed. |
| 22 | M&L in 300mmx300mmx25mm thick pre-polished cement concrete chequered tile jointed in neat cement slurry and pointed in white or coloured cement to match the floor, complete, all as specified and directed. |
| 23 | M&L for screedbed or bedding layer of mortar 20mm thick for laying floor finishes in CM 1:6 complete all as specified and directed. |
| 24 | Demolition of brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles |
| 25 | M&L Pre-cast PCC 1:3:6 type C1 (using 20 mm graded stone agg) cement concrete block masonry with solid blocks exc. 10cm in width and set in cement mortar 1:6 built in cement mortar of any description complete all as specified and as directed. |
| 26 | Extra for forming fair finished drain or channel 30cm inner girth all as specified. |
| 27 | Taking down cement or cement lime plaster, any description on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc. |
| 28 | M&L for rendering 15mm thick in cement mortar (1:4) on brick or concrete surfaces of wall and finishing the surface even and smooth without using extra cement complete all specified and directed. |
| 29 | Material and labour for Preparation of new plastered surfaces of wall and applying two coats of cement based paint over one coat of primer complete all as specified and as directed. |
| 30 | Dismantling structural steel work including doors, gates but excluding framed truss etc. complete all as specified and directed. |
| 31 | S&F MS Plates Fe 410 -W (Gde- E- 250) quality- A (plain or chequered) channels, square cut or notched (ordinary and counter sunk forming holes, without any attachment |
| 32 | S&F in framed work as in doors or gates of angle tubes or other section with gusset plates, rails, braces,guard bar etc., complete, to be prepared for hanging or sliding with and including hinges or steel hanging door fittings (exclusive of steel sheeting or other covering) and hanging; also fastening and fixing Fe 410 -W (Gde- E- 250) quality-complete all as specified and directed. |
| 33 | M&L MS Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to IS.1161-1979 grade St.-240 complete all as specified and directed. |
| 34 | S&F Welded steel wire fabric cut to length, bent to shape required and tying with and including annealed mild steel not less than 0.9mm dia or fixing with galvanised steel staples supplied and fixed complete to wood or steel members not exceeding 4kg/sqm complete all as specified and directed. |
| 35 | M & L Providing two coats of synthetic enamel paint over a coat of red oxide primer on steel surfaces over 10 cm width or girth including preparation of new steel surfaces all as specified and directed. |
| 36 | M&L for welding in repairs exceeding 2.5cm in length and thickness of metal to be welded in exceeding 9mm but no exceeding 20mm thickness complete all as spcified and directed. |
| 37 | Running welding in repairs thickness exc 6 mm but n exc 9mm, complete all as specified and directed. |
| 38 | M&L for broken stone boulders hard core of guage n.exc 63mm deposited spread and leveled laid in layers n.exc 15cm thick, watered and rammed to a true surface complete all as specified and directed. |
| 39 | M & L walling of random rubble, uncoursed, Bangalore type masonry well bonded bedded solidly hearted built in CM 1:6, extra over stone walling for hammer dressing to face stones and dressing of face beds and joints, key pointing to random or polygonal rubble, uncoarsed or brought upto courses in CM 1:4 all as specified and directed. |
| 40 | Fixing only walling random rubble, uncoursed, Bangalore type masonry (except stone) well bonded bedded solidly hearted built in CM 1:6, extra over stone walling for hammer dressing to face stones and dressing of face beds and joints as specified, key pointing to random or polygonal rubble, uncoarsed or brought upto courses in CM 1:4 and including removal and refixing, built in cement mortar of any description as specified and directed. (Old stones shall be re-used) |
| 41 | Material and labour for keyed pointing in cement mortar 1:4 to random or polygonal rubble including racking out joints / points in cement mortar to squared rubble masonary coursed or un coursed etc complete, all as specified and directed. |
| 42 | Forming Construction joints 30 mm deep x 10 mm wide filled with sealing compound grade 'A' complete all as specified and directed. |
| 43 | S & F in repair concertina coil of 610mm dia (in stretched position) hot dip galvanised steel wire coated with CLR ante corrosive coating making diamond shape with the help of devotail clips (18 SWG) fixed over barbed with the angle iron the concertina coil is to be fixed with barbed wire at points where coil touched the bottom of barbed wire with the help of hog rings (14 SWG) complete,incl removal of old unserviceable coil of any description all as specified and directed. |
| 44 | S&F in repair galvanised two strand steel barbed wire 2.24 mm dia barbed wire with 2 mm barbs at 75 mm spacing and straining and fixing to any type of standard rails straining bolts including securing or tying at crossing with and provision of galvanised MS wire staples or steel pins etc as directed (each line wire to be measured) |
| 45 | Restraining and resecuring barbed wire including making good staples etc (each line wire to be measured) complete all as specified and directed. |
| 46 | M & L broken glass coping on top of walls in cement mortar 1:3 incl taking down old glass and removing the rubbish. |
| 47 | M&L Providing precast cement concrete louvres and jallies, 35mm thick (measured solid) set in CM 1:4, type B0 1:2:4 , faces are finished smooth complete all as specified and directed. |
| 48 | Dismantling posts or struts (wood, steel, or RCC) any section, any length n exc 5m including taking out embedded portion in concrete, brick work, masonry etc and all as specified and directed. |
| 49 | Excavating in post holes soft or loose soil (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm |
| 50 | M&L for Cement concrete 1:3:6 type C2 (using 40 mm graded stone agg) as in foundation, filling and for mass concrete all as specified and directed |
| 51 | S & F MS angle iron Hand rails, fencing posts, flat iron including embeding in concrete and screwing etc. wind ties for roof including securing bolts, posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc., flat iron fillets (for securing wire mesh etc.) including necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed. |
| 52 | Supply only of chain link fencing MS galvanised square wire mesh of any size, dia of wire 4mm including line wires, to any type of standard rails, straining bolts, etc complete all as specified and directed. |
| 53 | Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc inlcuding provision of binding wire and dismantling of old fencing wire mesh of any type etc all as specified and directed. |
| 54 | S&F MS round bars 10 mm dia and over Fe 290 (Gde - E-165) cut to length bent to shape required including cranking, bending spirally, hooping for columns, hooking ends all as specified and directed. |
| 55 | S &F in repairs Mild steel screw bolts (machine made) dia of neck 16 to 20mm with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, n exc 5cm long, complete all as specified and directed. |
| 56 | S&F 0.63mm thick Plain, galvanised, mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) with grade of zinc coating 275 complete all as specified and directed. |
| 57 | Material and labour for Providing 50mm thick cement concrete 1:2:4 type B1 using 20mm graded stone aggregate in floor of SWT, surfaces finished even and smooth with using extra cement, laid to slope for further treatment with using integral water proofing compound and demolition of old Concrete (un reinforced) of any description and in any position not otherwise specifically provided complete all as specified and directed. Note : WPC shall be measured and paid separately). |
| 58 | Supply only liquid water proofing compound of approved make (ISI marked) all as specified and directed. |
| 59 | M&L PCC (1:4:8) type D2 using 40mm graded aggregate 75mm thick as in sub base of floor finished even and rough to receive top layer all as specified and directed and demolition of old concrete (un reinforced) of any description and in any position not otherwise specifically provided complete all as specified and directed. |
| 60 | M&L Providing, cement concrete type B0 1:2:4 (12.5mm graded) in roof kerbs or mud stops, rounded or chamfered on edges in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs not provided for in Item 04028, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed all as specified and directed. |
| 61 | M&L Providing and laying at or near ground level factory made kerb stone of M-25 grade cementconcrete 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 curveshall not to more than 5 mm), including making drainage opening wherever required complete. |
| 62 | M&L PCC (1:4:8) type D2 using 40 mm graded stone aggregate as in foundation of manholes, drains, walls and similar works etc, ncluding demolition existing cement concrete,complete all as specified and directed. |
| 63 | M & L for precast cement concrete (1:2:4) type B1 (using 20mm graded stone aggregate) setting in CM 1:6 work for landings, cover slabs, manholes, chajjas, water troughs, manger shleves and similar articles with plain faces including demolition of old reinforced cement concrete of any description and in any position complete all as specified and directed. |
| 64 | M&L TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips |
| 65 | M&L for removing old existing rubbish/battered/useless mixture of the binding materials such as cement / Lime and fine aggregate (<4.5mm retained on IS Sieve), loose/unsound weaken mixture of binding materials such as cement / Lime and coarse Aggregate (>4.5mm retained on IS Sieve), fine Aggregate of any description and in any position from existing external/internal surfaces of RCC components or any surface having average profundity of 15mm (Approx height 10m from natural ground level) by hand tool that has a long metal blade with a sharp edge at the end, chisel and hammer or using robust pneumatic chisel hand tools and removal beyond MoD land including cutting of all edges, making square shoulders of the aperture, coarsen the smooth surfaces, curettage /removing of all deterioted/decayed loose surface complete all as specified and directed. |
| 66 | M&L for cleaning and removing all corrosion scales , rust , etc using emery / wire brush and finally cleaning using rust remover & cleaning agent that is one part alkaline based material, with corrosion inhibitors and dispersing agents and supplied as a clear brown solution. The specific gravity shall be 1.2 – 1.22 @ 25°C. The pH value shall be between 9.5 to 10 and the coverage shall be 5 – 6 m2/ L as per manufacturer instructions complete all as specified and directed. |
| 67 | M&L for repair to cracks and damaged existing surfaces of sump by Hydrogen Free Expanding And Plasticising Additive . It plasticizes the mix, allowing for substantial reduction in water without affecting the fluidity, thus improving the strength and impermeability, the admixture/ additive in cement to provide non‐shrink properties Cementitious Cable Encapsulation .(a). Fixing of pvc nozzles in zig-zag fashion not more than 50cm c/c on RCC surfaces on all directions as required after drilling holes in concrete, fixing pvc nozzles with fast setting mortar and covering with renderoc plug. The size of holes shall be 20mm dia and 75mm in depth complete all as specified and directed. |
| 68 | M&L for applying Polyster Resin based Anchoring material in concrete before fixing nozzle it should typically attains a compressive strength in excess of 20N/mm @ 3 hours and and ultimate compressive strength of 70N/mm in 7 days (50mm x 50mm x 50mm)when tested as per BS 6319 Part 2 : 1983as per manufacturer instructions complete all as specified and directed. |
| 69 | M&L for Shear thinning agents in RCC/ walls/ ceiling/ columns/ beams/floor/bricks cracks after opening up in “V” groove manner covering the area of 300mm from central line of crack with the depth of 8 mm complete with three components compound graded filler, E-Resins and Shear thinning agents with adjustable consistency by varying the filler component epoxy resin based complete all as specified and directed. |
| 70 | M&L for applying 2 coats of two component solvent free , moisture insenstive epoxy resin coating it should achieve Compressive Strength of >70 MPa after 14days, having pot life Pot life, minutes at 27⁰C, 100 g >40 mass.The product shall have a minimum pot life of 120 Min at 35°C and an open time of atleast 4-6 Hours @ 30°C.It shall develop a minimum compressive strength of 40 MPa and a bond Strength of 11 MPa.Before applying coating surface should be cleaned from dirt, fungus and all foreign material as per manufacturer instructions complete all as specified and as directed. |
| 71 | M&L for providing and fixing welded MS wire mesh weighing not less than 1Kg/Sqm of size 50mmX50mm of 2.6mm dia on the prepared surface & surface should be cleaned and be removed from dirt, fungus and all foreign material complete all as specified and directed. |
| 72 | M&L for applying 2 coats of primer slurry prior to the application of the repair mortar having multiple corrosion inhibiting synergies and which is a blend of pc graded fillers corrosion inhibiting additive and re-dispersible polymers in powder form mixed with water for application by brush to coat the reinforcement/steel within 10mm of the finish surface and where chlorides are present so as to achieve adhesion bond strength of 1 MPa to steel. Pot life of 0.5 hr @ 30°C. It shall be workable for not more than 15 minutes at same temperature. The mixed density shall be not more than 2.05. The water/powder ratio shall be 0.3 by weight complete all as specified and directed. |
| 73 | M&L for providing 25 mm thick one component chloride free thixotropic fibre reinforced polymer modified repair mortar with alkali resistant synthetic fibres for exceptional resistance cracking complies ASTM C 109 with flexural strength ASTM C 348 @ 7 days meeting 7N/mm2, tensile strength @ 7days (ASTM C 307)> 3 N/mm2, compressive strength of 35Mpa at 7 day and 45Mpa at 28 days, Adhesion bond strength > 2 N/mm2 ,Creep Strain Reduction - 10% at the outer or inner RCC surface .cement and sand can be used for finishing purpose. It should be specially adhered to BS 6319 having specific gravity of 1.025 to 1.04, minimum 43% solid contents as per manufacturer instructions complete all as specified and as directed. |
| 74 | M&L for providing and spraying polyamine cured epoxy coating incorporating a special alkali reactive emulsion breaking system compound over the plastered surface. This impervious film prevents excessive water evaporation which in turn permits more efficient cement hydration, thus reducing shrinkage and increasing durability. It shall have a specific gravity of 1.02 and the minimum application temperature shall be 10°C and the strength of concrete complies with the internationally recognised ASTM C309-90 standards typically within the range of 200 to 285 ml/sqm, SG - 1.02 including all tools and tackles complete all as specified and directed. |
| 75 | M&L for applying 3 coats of corrosion inhibiting, polymer matrix with excellent mechanical properties such as adhesion and elongation as waterproofing barrier coating. It should be non toxic and non-re-emulsifying. Should conform to JIS Z 1535 and IS-3085 and DIN-1048. having Hardness - Shore 'D' scale of 20,wet density of 1.66 g/cc, flexibility at low temperatures, tensile strength > 0.4 MPa, Elongation > 20%, adhesion to substrate greater than 1.5 N/mm², waterproofing to withstand 330 KPa positive pressure and 160 KPa negative pressure, Mixing should be done by electric rotary mixers. The substrate should be free of laitance, loose concrete, dust, oil etc. if applied on screed or any other cementitious surface the surface should be properly cured prior to application complete all as specified and directed |
| 76 | M&L for applying two coat of mixture of two monomer unsaturated liquid hydrocarbon , gaseous hydrocarbon and polymesrized them to get the high polymer dispersion emulsion successfully bonded to mortar, to improve adhesion to concrete, better durability, reduced shrinkage and increased flexibility and resistant to emulsification in damp condition modified Ensuring no porosity in new/old surface, temperatures between +5°C and +35°C, Resist to penetration of CO2 4.600 micron , compressive strength (11.5 N/mm2) at 3days strength - 11.5 (N/sqmm ) and at 28 days - 25.30N/sqmm as per manufacturer instructions complete all as specified and directed . |
| 77 | M&L for Sprinkling sand particles of saturant making mechanical key, over which applying Single component, fiber reinforced cementitious repair mortar which is reinforced with specially designed bean shaped, alkali resistant synthetic fibers for exceptional resistance to cracking for a thickness of 10 mm. water ratio of which shall be 0.16, 28 days compressive strength shall be 30 MPa,mixed density shall be 2.18 kg/ltr, flexural strength shall be 6 MPa for 7 days and tensile strength for 7 days shall be more than 2MPa.Its adhesion bond strength shall be greater than 2 MPa with creep strain reduction of 8%.Single component, fiber reinforced cementitious repair mortar.cement and sand can be used for finishing purpose. The modulus of elasticity of this product shall be 23-26 KN/mm² complete all as specified and directed |
| 78 | M&L for applying 2 coats after removal of curing membrane with emery paper two part non toxic solvent free epoxy resin coating for lining and potable water retaining structures having 100% solid contents,approved by CFTRI(USFDA-175.300)and complies to ASTM D 2370,etc non toxic cured film meets requirements as per IS 9883:1981 at 200 microns DFT overall thickness 200 microns for two coats on the water retaining portion .The coating should be applied on prepared and cured surfaces after removing loose dust, dirt etc, and mixing the materials using slow speed electric drill. It should be applied with a suitable stiff nylon type brush complete all as specified and directed . |
| 79 | Note for item No. 65 to 78 :-The work for items Srl No 65 to 78 shall be executed directly by manufacturer or through their authorized and qualified applicators,of any following manufacturer only. M/s Thermax Limited, M/s Fosroc chemicals M/s Tiki Tar Danosa India Ltd. |
| 80 | The contractor shall submit performance guarantee certificate for structural repair/leakage/seepage for a period of 10 years from the certified date of completion. Please Enable Macros to View BoQ information |
| 81 | The contractor shall submit performance guarantee certificate for structural repair/leakage/seepage for a period of 10 years from the certified date of completion. Please Enable Macros to View BoQ information |
