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| 1 | Demolition of cement concrete (un-reinforced) in ground floor and paving. n exc. 15 cm thick (below and above ground level) & removal of rubbish material complete all as specified & directed. |
| 2 | Demolition of cement concrete (un-reinforced) in ground floor and paving. exc. 15 cm thick above ground level & removal of rubbish material all as specified & directed. |
| 3 | M&Lfor 75 mm thick PCC 1:4:8 type D -2 using 40 mm graded aggregate as in sub base of path/hardstandingcomplete all as specified & directed. |
| 4 | M&L 60mm thick machine pressed precast conctete interlocking paver block with grey cement andno pigment any shape and size confirming to IS 15658-2006 , M-35 Grade and over 25mm thick sandcomplete all as specified and as directed. |
| 5 | M&L 60mm thick machine pressed precast concrete rubberised moulded colourful interlocking paver block with grey cement andpigment any shape and size confirming to IS 15658-2006 , M-35 Grade and over 25mm thick sand complete all as specified and as directed. |
| 6 | Dismanltingof kerb stoneincluding cement bedding & removed off rubble complete all as specified & directed. |
| 7 | M&L for PCC Type D2 1:4:8 (40 mm graded stone aggregate)Cement concrete in foundations, filling and mass-concrete complete all as specified & directed. |
| 8 | M&LPrecast cement concrete solid blockfactory made as in Kerb stone in PCC 1:2:4 type B-1 using (20 mm graded stone aggregates ) set in CM 1:6 (sizeof precast concrete block complete all as specified & directed. |
| 9 | M&L 75 mm thick PCC (1:3:6) type C1 (using 20mm graded stone aggregate ) as in plinth protection eachpanel not exceeding 3.00 Sqm finished the surface even and fair without using extra cement and joint to be filled with Bituminous mastic filling including necessary form work complete all as specified & directed. |
| 10 | M&L coloured rubberized mouldedlacquer finished Chequered cement concrete tiles 30cmx30cmx25mm thick, set, jointed and pointed in neat cement slurry in floorsover and incl 15mm thick cement screeding in CM 1:6. Complete all as specified and directed |
| 11 | M&L for PCC (1:2:4) type B-1 (using20mm graded stone aggregate), 25mm thick, as in Sub base complete all as specified & directed |
| 12 | M&L non skid ceramic tiles colored 7 to 8mm thick (Square/rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm,in floor set and jointed in neat cement slurry and pointed in white or colour cement and over 15mm thick screed bed in CM 1:6 complete all as specified & directed |
| 13 | M&L non skid ceramic tiles colored 7 to 8mm thick (Square/rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm,in floor set and jointed in neat cement slurry and pointed in white or colour cement and over 15mm thick screed bed in CM 1:6 complete all as specified& directed |
| 14 | M&L machine cut kota stone slab flooring 18-25mm thick over20 mm thick screed bed in CM 1:6 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 & directed |
| 15 | Dismantling floor,hearth or wall tiling incl cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified & directed. |
| 16 | M&L Glazed ceramic coloured tiles in vertical surface450X 300X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match the shade of the tiles and over 10 mm thick rendring in cm 1:4 complete all as specified & directed |
| 17 | M&L machine cut kota stone slab 18-25mm thick in steps for riser, dado, skirting, wall etc over15 mm thick cement plaster in CM 1:6 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 & directed |
| 18 | S&F steel tubing medium grade 15mm bore with all fittings fixed complete to wall and or laid in floor including taking down complete all as specified & directed. |
| 19 | S&F steel tubing medium grade 20mm bore with all fittings fixed complete to wall and or laid in floor including taking down complete all as specified & directed. |
| 20 | S&F Rotational moulded polyethylenethree layer water storage tanks( white in colour) (cylindrical vertical with closed top) of capacity 500 Ltrs hoisted and fixed in position incl all necessary fittings (nipple,socket,union etc) complete all as specified in SSR Part I including dismantaling existing water tanks and removing to store, complete all as specified and directed. |
| 21 | S&F in repairs ball valves, high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball, screwed for iron pipe and fixed of 20mm dia, minimum weight - 210 gms of including taking down existing ball valves any type complete all as specified & directed. |
| 22 | S&F in repairs brass Gun-metal, globe or gate valves 20mm dia with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed. |
| 23 | S&F in repair vitreous china wash down water closet pan (Pedestal pattern), white including connection to drain (or outgoing pipe) and to flushing pipe, anti-sypohonage pipe etc. & with plastic WC seat cover white closed pattern with flat bottom and cover and mild steel chromium plated or aluminised hinging device complete all as specified & as directed. |
| 24 | S&F in repair white vitreous china wash hand basin \"Flat back\" of size 550x400mm fixed on and including new brackets CPwaste coupling and PVC Waste pipe complete all as specified & directed. |
| 25 | S&F in repair Vitreous China Squatting pan, Orissa pattern, size 580 x 440mm white with integral foot rests connection to trap and to flushing pipe,etc.complete including making good to floor complete all as specified & directed. |
| 26 | S&F in repair Vitreous China Urinal, Half stall type, white (excluding flushing cistern, flush pipe and waste pipe) alongwith preader of PTMT any colour for fixing with 15 mm dia pipe. (Minimum weight 60gms) complete all as specified & directed |
| 27 | S&F in repairs PVC low level flushing cistern 10 litrs capacity (white ISI marked) with inlet ball valve,float and handle, syphonic action type including brackets and flush pipe of polythelene of low or high density of PVC 32mm dia for LLFC complete all as specified & directed. |
| 28 | S&F in repairs PVC connection of 15mm bore with2 Nos. PTMT nuts, 45cm long fixed with one end to pillar tap & the other end to stop cock or iron pipe complete all as specified & directed. |
| 29 | S&F in repairs PVC connection of 15mm bore with2 Nos. PTMT nuts, 60cm long fixed with one end to pillar tap, cistern & the other end to stop cock or iron pipe complete all as specified & directed. |
| 30 | S&F in repairs Pillar tap, cast copper alloy with capstan heads, chromium plated, screwed down high pressure with or withoutlettered \"Hot\" or \"Cold\" with long screwed shanks & fly nuts, screwed for iron pipes of 15mm bore all as specified includingtaking down existing pillar tap and removing the same to store complete all as specified & directed. |
| 31 | S&F bib tap cast copper alloy with crutch or butter fly handle 15mm bore fancy type chromium plated fixed in repair complete all as specified & directed. |
| 32 | S&F in repair 15mm bore Stop/angle valves, fancy type chromium plated cast copper alloy screwed down high presure, screwed both ends for iron pipe or for unions complete all as specified & directed. |
| 33 | Taking down cement plaster any description on brick or stone walls etc complete all as specified & directed. |
| 34 | M&L for rendering 15mm thick in CM 1:4 on stone/brick wall surfaces or other than fair faces of brick work & surfaces finished even and smooth without using extra cement with water proof compound complete all as specified & directed. |
| 35 | M&L rendering 10mm thick in cement mortar 1:6 on fair faces of brick/stone masonry or concrete surfaces of walls, finished even & smooth without using extra cement complete all as specified & directed. |
| 36 | M&L for Rough cast plaster on exterior wallsapplying the under coat of cement and sand morrtar 1:3 not less than 10mm thick and while it is still in plastic state the roughcast mixture consisting of crushed stone or fine gravel aggregate (size between 6 to 12mm ) mixed with coarse sand and cement in the raio of 1:1:1 shall be applied and finished even.The mix of cement and sand shall made slightly wetter than normal for rendering to ensure that larger aggregate are thoroughly covered complete all as specified and directed |
| 37 | M&L rendering 5mm thick in cement mortar 1:3 on concrete surfaces in ceiling, finished even & smooth without using extra cement complete all as specified & directed. |
| 38 | M&L for preparation of new plastered surfaces of walls and applying two coats of Oil bounddistemper overa coat of 1 mm thick wall care putty of approved tint complete all as specified & directed. |
| 39 | M&L for preparation of new plastered surfaces of walls and applying three coats of white wash complete all as specified & directed. |
| 40 | M&L for preparation of newly plastered surfaces of wall & applying two coats of cement base paintof approved shade/tint complete all as specified & directed |
| 41 | M&L preparation of newly plastered/unplasteredsurfaces of ceilings & applying three coats of white wash complete all as specified & directed. |
| 42 | M&L preparation of old decorated surfaces of walls by washing, rubbing down and stopping of distempered surfaces and applying one coat of oil emulsion distemper (OBD) of approved shade/tint complete all as specified & directed. |
| 43 | M & L for complete removal of existing treatment on wallsand preparation of surfaces of walls and applyingtwo coatsof oil bound distemper (OBD)over a coat of 1 mm thick birla care putty complete all as specified & directed. |
| 44 | M&L preparation of old decorated plastered surfaces of walls and applying one coat of cement base paint of approved shade/tint complete all as specified & as directed. |
| 45 | M&L for brooming down old decorated surfaces of wall, plastered or unplastered including cornices, pilasters etc and applying two coats of white wash, complete all as specified and directed. |
| 46 | M&L preparation of old decorated plastered / unplastered surfaces of ceilings & applying one coats of white wash complete all as specified & directed. |
| 47 | M&L preparation of old painted surfaces of wood and wood based material of any description over 10 cm in width or girth and applying one coat of synthetic enamel paint acomplete all as specified & directed. |
| 48 | M&L preparation of old painted steel and iron surfaces of any description over 10 cm in width or girthand applying one coat of synthetic enamel paint complete all as specified & directed. |
| 49 | Demolition of brick/stone masonry built in cement/lime mortar of any mix including all quoins pillar ashlars masonryand removal complete all as specified & directed. |
| 50 | M & L brick work with FLY ASH BRICKS {As per IS-13757 (1993) burnt clay fly ash building bricks}, (OLD SIZE BRICKS) straight or curved on plan exc 6 mtr mean radius built in cement mortar 1:6 complete all as specified and directed. |
| 51 | M & L brick work with FLY ASH BRICKS {As per IS-13757 (1993) burnt clay fly ash building bricks}, (OLD SIZE BRICKS) straight or curved on plan to any radius in half brick thick wall, built in cement mortar 1:4 complete all as specified and directed. |
| 52 | M & L for providing cement concrete 1:2:4 type B-1 concrete, using 20mm graded stone aggregate as in water throughs, surface channels of drains and manhole benching including finishing the top of benching even and smooth using extra cement complete all as specified & directed. |
| 53 | M&L for PCC (1:2:4) type B-0, using 20 mm graded stone aggregate in coping complete all as specified & directed. |
| 54 | M&L precast cement concrete 1:2:4 type B-1 (using 20 mm graded stone aggregate) set in cement mortar 1:6 as in coping of brick masonry wall kneelers, apex stones, pier caps, columns, posts, boundary pillars, bed plates, pintle blocks, ancho-rage blocks, bonders (for stone wallin) corbels, brackets, etc. including weathering slightly rounded or chamfered angles and throating as directed including necessary formwork complete all as specified & directed. |
| 55 | M&L for Providing precast cement concrete louvres and jallies, 25mm thick (measured solid), including all mouldings but excluding frame Set in cement mortar 1:4 (type B-0 1:2:4) 12.5mm agregate complete all as specified & directed |
| 56 | M&L for Loose filling of broken stone or boulderswith aggregates of gauge 40 to 80 mm near transformer, DG set etc E/M installation complete all as specified and directed |
| 57 | Demolition ofreinforced cement concrete as in cover/slab of manhole/septic tank/soakage well/RWH pit complete all as specified & directed. |
| 58 | M&L for precast cement concrete type C1 (1:2:4) 20mm graded stone aggregate set in CM 1:6 in landings, cover slabs (for manholes, soakage well, drain, RWH etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces incl necessary formwork complete all as specified and directed |
| 59 | Taking down Chowkatts or frames with shutters ( without taking off shutters from the frame) n exc 1.5 sq.each & removing to store complete all as specified & directed. |
| 60 | Taking down Chowkatts or frameswith shutters ( without taking off shutters from the frame exc 1.5 sq. m but n exc 4 sq m each & removing to store complete all as specified & directed. |
| 61 | Taking down Shutters of any description exc 1 sq. m but n exc 2 sqm each & removing to store complete all as specified & directed. |
| 62 | S&F 35mm thick IInd class hard wood factory made panelled door shutter (two panel) with lock rail and panelof 9mmBWP commercial ply or 12mm veneered particle board with commercial veneering on both faces. the size of rail and stiles as per IS: 1003 (part-I), kiln seasoned and chemically pressure treated and fixed to chowkats complete all as specified & directed |
| 63 | S&F 35 mm thick 2nd class hard woodGlazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edge of framing plain, chamfered or rounded, fitted with cut and mitred beds for securing glass, etc.; sizes of members of shutters as specified in SSR Part I, Section 8. clause 8.24 (a); supplied and fitted to chowkats complete all as specified & directed |
| 64 | M&L Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening as per specification & drawing. |
| 65 | M&L Factory made solid panel pvc door shutter 30mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails, M.S. frame shall be covered with heat moulded plain colour PVC `C\" channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S frame wedded/ sealed to the stiles, & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site complete all as specified & directed |
| 66 | S&F 300mm Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy and fixedcomplete all as specified & directed |
| 67 | S&F Butt hinges 100mm long medium weight, colled rolled mild steel complete all as specified & directed. |
| 68 | S&F 150mm Aluminium, anodised, barrel tower bolts of extruded section and fixed complete all as specified & directed |
| 69 | S&F 150mm Aluminium handles, cast type, anodised complete all as specified & directed. |
| 70 | M&L for preparation of new wooden surfaces over 10 cm width or girth and applying two coat of synthetic enamel paint over a coat of pink primer complete all as specified & directed |
| 71 | S & F galvanised mild steel wire cloth 0.56mm nominal dia of wire and average width of aperture 1.18mm and fixed with tinned tacks, or galvanized wire staples complete all as specified and directed. |
| 72 | M&L for 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 steelsheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete & making good the floor in PCC 1:2:4 type B-0 to match the existing floor.Fe-410 (Gde-E250 quality A). |
| 73 | S&F in repair Anodised aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.). hinges type B-21 100mm long (2 no.) suitable handle (1 no.) complete all as specified and directed. |
| 74 | S&F 5.5mm thick ordinary sheet glass fixed with clips completed in squares not exc 0.50 Sqm each pane complete all as specified & directed. |
| 75 | Demolition Mud in roofs, any thicknes, including plastering , existing tretement and cleaning (whether full thickness removed or only or part there of)etcin all respect and preparing it for further treatment and taking out and disposal of debris & rubbish to a distance exc 1 Km but not exc 1.5 Km complete all as specified & directed |
| 76 | M&L for PCC 1:2:4 type B0 (using 12.5 mm graded crushed stone aggregate) as in roof padding,laid to a minimum consolidated thickness of 25 mm as leveling course, laid and compacted inslope over roof complete all as specified & directed |
| 77 | M&L screed laid 15mm thick in CM 1:4with water proofing compound over green concrete surface(WPC will be measured and paid seperately) surface finished even and smooth (without using extra lime or cement) complete all as specified & directed. |
| 78 | Applying Bituminous primer@ 0.40 Ltr per sqm over plastered surfaces of roof including parapet surfaces complete all as specified & directed |
| 79 | M&L Applying evenly a tack coat of industrial bitumen 85/25 at the rate of 1.2 kg per sq. mincluding cleaning surfacesover bituminious primer complete all as specified & directed |
| 80 | M&LAPP based plymeric membrane minimum weighing 3 Kg/Sqm and minimum 3 mm thick reinforced with polyster non woven fabric (wt not less than 150 gms/sqm) land on primed surface by forced application complete all as specified & directed. |
| 81 | M&L two coat of reflective silver Aluminium paint over APP membrane complete all as specified and as directed by the Engineer-in-charge |
| 82 | Supply only Integral waterproofing compound complete all as specified & directed. |
| 83 | S&F in repair 110mm PVC (SWR) pipes single socketed, in any length with rubber ring joints laid in trenches or in floors including dismantling old u/s pipe complete all as specified & directed. |
| 84 | S&F in repair PVC (SWR) pipes 110 mm bore single socketed in any length with rubber ring joints fixed to walls complete all as specified & directed |
| 85 | S&F in repair PVC (SWR) pipes 75 mm bore single socketed in any length with rubber ring joints fixed to walls/floor complete all as specified & directed |
| 86 | S&F in repair PVC (SWR) bends any radius 75 mm bore complete all as specified & directed |
| 87 | S&F in repair PVC (SWR) bends any radius 110 mm bore complete all as specified & directed |
| 88 | Supply and fixing in repairs MS grating CP 100mm dia, with hole for waste pipe of approved make including fixing with CM to floor / nahani traps etc complete all as specified & directed. |
| 89 | S&F PVC (SWR) vent cowl 110mmcomplete all as specified & directed |
| 90 | S&F in repair 75mm dia PVC (SWR) floor trap plain with grating including jointing with solvent cement complete all as specified & directed |
| 91 | Dismantling framed timber scantlings 40 sq. cm and over in section, in any position complete all as specified & directed. |
| 92 | S&F MS steel work in tubulartrusses and tubular posts, purline, rafter including special shaped washers etc., complete using but welded.RHS/SHSconfirming to IS 4923 : 1997 complete all as specified & directed |
| 93 | M&L for Plates (plain or chequered) channels. Square cut or notched (ordinary and counter sunk) forming holes, without any attachmentFe 410 W (Gde E-250) Quality B ,complete all as specified & directed |
| 94 | Dismantling asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings complete all as specified & directed |
| 95 | S&FPre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws etc complete all as specified & directed |
| 96 | S&FPre painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof coverin/cladding t wall fixed withself tapping screwas as specified or fixed with L type or J type hook bolts & washers etc complete all as specified & directed |
| 97 | Dismantling wrought iron or mild steel work of any description not otherwise provided for any work complete all as specified and directed |
| 98 | S&F Framed worksuch asiron doors or gates grills, gratings, etc.. with ends of barss houldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walkways; railings; framework of water tanks staging and similar work framed and hung asgates, including pintle hinges, stops, hand-made sliding bolts, etc.conforming to Fe.290 complete all as specified & directed. |
| 99 | S&F for Welded steel wire fabric n exc 4 sqm weight fixed to wood or steel members etc complete all as specified and directed |
| 100 | Preparation of new steel surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified & directed. |
| 101 | Dismantling posts or struts (wood, steel or R.C.C.) embedded in concrete,brick work, masonary etc. any section, including taking out embedded portion and making good disturbed ground |
| 102 | Dismantling fencing wire mesh, any type complete all as specified and directed. |
| 103 | Excavating in post holes (or similar) each n. exc 0.5 cum getting out returning filling in and ramming earth or broken rubble mixed with earth around in layers not exceeding 25 cm as in soft/loose soil complete all as specified & directed. |
| 104 | M&L cement concrete type C-2, 1:3:6 ( 40 mm graded aggregate) in foundation filling mass concrete for post holes etc complete all as specified and directed. |
| 105 | S&F mild steel joist angle channel or tee sections and fix independently in concrete as fencing posts and similar work confirming to Fe 410 or Fe -310-0 |
| 106 | S&F mild steel bolt purpose made with hexagonal or square head one end screwedthe other end or screwed both ends each screwed to be fitted with washer and one hexagonal or square nuts exceeding 50mm and n exc 75 mm long dia of the shank 16 mm complete all as specified & directed. |
| 107 | Fixing only chain link fencing including line wire any meshsize and type to any type of standards rails, straining bolts etc inlcluding provision of binding wire complete all as specified & directed. |
| 108 | Supply only chain link MS galvanised fencing any size or type weight n exc 4.00 Kg complete all as specified & directed. |
| 109 | S&F mild steel MS round bar 10 mm dia and over cut to length bent to shape required including cranking bending hooking etc and binding with MS wire 0.9 mm dia (annealed) complete all as specified & directed. |
| 110 | Preparation of new steel surfaces of any description Surfaces of any description, n.exc 10cm in 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 red oxide primer complete all as specified & directed. |
| 111 | Dewatering / desilting / cleaning of existing overhead water tank / UG Sump (by volume) upto 25m ht, cleaning the inside surfaces of the tank by scraping down walls & bottom surface using steel wire brushes to remove all disputation/ fungus, other micro- organisms etc, using light hammer & wire brushes, taking out and removing sediment loose dirt/ mud sludge, vegetation and other foreign material completely from the tank disposal of all the waste/ spoil to MD land at a place as specified and washing repeatedly the inside surfaces of tank with water and washing with rebukes solution and clean water thoroughly and preparation of the surface to recieve new plaster complete all as specified and directed. |
| 112 | M&L for applying two coats of water proofing and protective coating on walls. floors & ceilings etc. Thermax Zlastplast / Chemoc system/Webac etc chemicals industrial MAX SHETLD ACE 11 Mucis properties - High performance elastomeric cementations Non-toxic waterproofing coating complies to ASTM D4541 ASTM C836, DIN 1048p 5 ASTC D412 having shore hardness D Scale = 20 Non Volatile, Low Temperature Feasibility Test, Tensile strength > 0.4 Mpa, Elongation > 20% cleaning, mixing using slow speed electric drill and application of 2 coats complete all as specified and directed. |
| 113 | M&L for providing rendering 20mm thick of cement mortar using Thermax BS 5F N ( Single component thixopropic fibre reinforced polymer modified repair mortar) of thermax / webac chemicals /chemco systems etc to achieve comperssive strenght of 15 N/mm squre in 1 Day, 25N/mm squre in 3 Days adhesion bond strength of > 2N/mm squre, furnished the surface even and smooth complete all as specified & directed. |
| 114 | M&L for applying coat of hygienic coating on inner walls & floors/bottoms of sump/ OHT using Thermax T Guard EC 2002 (N)part Solvent freee epoxyresin coating for Lining & 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. Coating to be applied after proper surface preparation to remove loose dust, dirt etc. cleaning, mixing using slow speed electric drill and application of 2 coats at 200 microns DFT complete all as specified and directed. |
| 115 | M&L for dismantling /taking down old existing unserviceable cement plaster loose /unsound weaken cement concrete of any description and in any position from existing external/internal surfaces of RCC /slab /beam /columns RCC fascias etc. average depth 15mm (Max. height upto 25 mtr from natural ground level) with power driven of penumetic chisel and removal upto the approval municipal dumping ground in MOD land including cutting of all edges, making square shoulders of the cavities roughening the smooth surfaces, scrapping out/removing corrosion all loose/scale/rust etc from the visible reinforcement by applying rust remover and cleaning the steel reinforcement properly, and then applying single component cementations on visible reinforcement surfaces to form a continuous film not less than 1mm thick and preparing the surface to receive concert of epoxy grout mortar act including providing necessary proportions, bracing and runners to relieve the members form the load comming on it including scaffolding with working plat form as required and as per design and pattern including preparing the surface to match with the existing surface, complete all as specified and directed. Make of rust remover Maxcure RR of Thermax/Chemco system/Webac Chemicals. Make of cementitious corrosion inhibiting primer Mucis Protezione Ferro Mono of Thermax/Chemo System/Webac Chemicals etc |
| 116 | M&L for providing and filling epoxy putty into RCC crack after opening up RCC cracks in V-groove mannerapproximate 10 mm wide & 10mm deep using mec nical cutter, properly cleaning the same to remove loose dust, dirt etc. And filling the same using max Treat EPG three component, the solvent free, thixotropic Epoxy resin based putty having 100% solid contents mixed density of 1,6 g/cc, compressive strength — 50 N/mm2 , pot life of 40 minutes at 27 degree C, Drying time 8 hrs. recoatable time 24 hrs. And finishing in line and level with existing concrete surface etc. complete all as specified and directed.Make ;-Thermax/ webac chemicals/ chemco system etc as approved |
| 117 | External/Internal Plastering of Surface using Fiber reinforced polymer modified repair mortar usingMAXTREAT® PATCH UP:The product shall be a single component thixotropic fiber reinforced polymer modified repair mortar needing only addition of water at site which can be applied by trowel. It is reinforced with specially designed bean shaped, alkali resistant synthetic fibers for exceptional resistance to cracking. It is recommended for repair situations requiring application of mortar up to 15mm thickness in one layer. The product shall achieve a compressive strength of 11 MPa in 1 day & 30 MPa in 28 days and a minimum flexural strength of 6 MPa @ 7 days. It shall have a tensile strength of minimum 2 MPa. It shall have a minimum bond strength of 2 MPa. The product to be used shall be Maxtreat® Patchup manufactured by Thermax Ltd. or equivalent of webac chemicals/Chemco system |
| 118 | Dismantling of unsound RCC slab, chajjas, wall etc. preparing surfaces and M&L for providing and applying corrosion resistance non-shrink free flow, cementitious one component Micro-concrete with average thickness 50 mm using having compressive strength (BS 4551-80-60) MPA at 28 days, Tensile strength (ASTM C 348)-2.0 N/mm @ 28 days, Flexural strength (ASTM C 348)-9 epoxy bonding agent TM bond EP thermax having mix density of 1.45 to 1.5 dg/ltr , compressive strength (BS-6319 PT 3)-25 Mpa at 7 days bond strength (ASTM C 881)-11 N/mm at 7 days having an over lay time ov 3 hrs at 30°cpouring of micro concrete into the form work using suitable arrangement or if required using pumping device for and the bottom shuttering after 7 days ensuring proper bond between the micro concrete and existing concrete substrate etc including all tools and tackles as per accepting office, complete all specified and directed by Engr-in-Charge. Make BS-66 Mucis of Thermax /Webac Chemicals/ Chemco System etc or complete all as specified and directed. |
| 119 | M&L for drilling and fixing teplon perforated nozzle in RCC members incl drilling 14mm dia 50 to 100mm deep holes in structural members at the intervals of 600mm in staggered manner all as directed incl cleaning the holes by air blowers prior to fixing nozzles and fixed nozzle in cleaned holes. External ends of nozzles to be machined to received outlet of grouting gun, nozzle is fixed by mean of epoxy to ensure complete sealing and cure the system for min 12 hrs under supervision of qualified supervisor etc complete all as specified and directed |
| 120 | M&L for injecting high performance non shrink, free from high strength antiwash polymer cement grout of approved make by addition of water as per manufacturers instructions and specification into honey combing area/porous concrete fixing nipples, injecting grout by suitable pump at pressure of 2.0kg/cm2 and subsequently cutting/removing of nipples and sealing of holes with epoxy putty EPW 1010 etc complete all as specified and directed.Note for Ser Item No 118 to 127:-(a)The work for item Sr No. 118 to 127 shall be executed directly by company or their authorized applicator. Application shall be authorized in writing by company and guarantee/responsibilityof work executed shall be owned by company in writing. (b) Quoted rate shall be inclusive of material all labors tools and plants scaffolding and working upto 25 mtr height. (c) Adoption of necessary safety arrangement like safety belts. ropes. helmets, netting etc. which are required for safety of working at height etc. which are required for safety of working at height exceeding 3 to 25 mtr height shall be mandatary and deemed to be inclusive on quoted rates. |
| 121 | M&L preparation of new plastered surfaces of walls for overhead tank and applying two coat of cement base paint of approved shade/tint complete all as specified & as directed. (Note:- Height upto 25 meter) |
| 122 | M&L preparation of old decorated plastered surfaces of walls for overhead tank and applying two coat of cement base paint of approved shade/tint complete all as specified & as directed. (Note:- Height upto 25 meter) |
| 123 | M&L for formwork to sides and soffits of lintels, beams, columns, shelves, walls, Chajjas including overhangs etc for fair finished flat surface, complete all as specified and directed. |
| 124 | M&L for TMT bars 8 to 10mm dia and over as in reinforcement cut to length, bent to shape required including cranking bending spirally for hooping for columns, hooking ends & binding with and including MS annealed wire not less than 0.9mm dia complete all as specified and directed. |
| 125 | M&L for fabrication of MS angle iron step ladder/ manhole cont using angle iron and duly embeded in PCC 1:2:4 type B-1 using 20 mm graded stone aggregate inside the RCC over head tank/reservoir complete all as specified and directed. |
| 126 | Preparation of old pipe surfaces of any description over 10 cm width or girth and applying two coats of Black Japan paint over a coat of red oxide primer for inlet and outlet pipes of overhead tank complete all as specified & directed. |
| 127 | M&L for providing and laying 15 mm thick heavy duty vitrified / stoneware tiles of Eden Qutone (Celona Blaze) (squuare / rectangular) coloured mat or textured finish, each tiles of area n exc 0.36 Sqm, suitable for outdoor application laid on floors over neat cement slurry including pointing with white cement to match the tile shed complete all as specified and directed. |
