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| 1 | Complete removal of existing treatment for Preparing old decorated plastered or unplastered surfaces of walls by brooming down or steel wire brushing; scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots Washing, rubbing down and stopping of distempered and painted surfaces applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance asper IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior weather proof paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm complete all as specified. Note :- The rate quoated including scaffolding upto 4 storeys of over head tank( Approx 13.2 M Hight) |
| 2 | Complete removal of existing treatment for Preparing old decorated plastered or unplastered surfaces of walls by brooming down or steel wire brushing; scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots Washing, rubbing down and stopping of distempered and painted surfaces applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance asper IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior weather proof paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm complete all as specified. Note :- The rate quoated including scaffoldingi five to nine storeys of over head tank( Approx Hight from 13.2 to 26.4 M ) |
| 3 | Ditto as per above item No 3 but in ceiling as dom area area of over head tanks.Note :- The rate quoated including scaffoldingi nine to storeys of over head tank( Approx Hight from 13.2 to 26.4 M ) |
| 4 | Demolition cement concrete in ground floor and pavings n,exc 15 cm thickness ( below or above ground level) |
| 5 | M&L hard core of gauge n exc 63 mm broken stone or boulders deposited spread and levelled in layers n,exc 15 cm thick watered and rammed to be a true surfaces |
| 6 | M & L for 50mm thick PCCC 1:3:6 type C2 in plinth protection finished even and smooth without using extra cement. |
| 7 | M & L for writing slogan in hindi to water tank outer wall up to 30m high from GL of approval colour min size/thikness of each letter should be 190mm to 200mm and min hight of slogan 900mm-1000mm including necessry scaffolding safty equipment complete all as specified and directed (eg. Jal hai to kal hai,jal hi jiwan hai. etc)(note- complite slogan measured as one job.) |
| 8 | S&F stair ( framed ) including stringers treades landing , baluster , hand rails etc including cleats , brackets etc including fixing arrangment complete comfirming to Fe 410-W ( Gde E-250 Quality A complete all as specified and directed. |
| 9 | M&L preparation of new steel surfaces of any desription , over 10 cm in girth not otherwise described two coat synthetic enamal paint over a coat of red oxide complete all as specified and directed. |
| 10 | Demolition of brick work or stone masonary built in cement mortar in any position or in any description including PCC Copings and removing away unserviceable material as directed and specified. |
| 11 | M&L for Brick work with fly ash bricks, straight or curved on plan exc 6m mean radius built in cement mortar 1:6 complete all as specified and directed. |
| 12 | ditto as per above item no-3 but except bricks complete all as specified and directed. |
| 13 | Taking down cement plaster, any description on brick or stone or cement concrete walls including raking out joints, hacking for key, scrubbing down with water complete all as specified and directed. |
| 14 | M&L for 15 mm thick rendering on fair faces of brick or stone/concrete surfaces in cement mortar 1:4 and finished surface even and smooth without using extra cement complete with water proofing compound all as specified. (WPC shall be measured separtely) |
| 15 | M&L for 10 mm thick rendering on fair faces of brick /concrete surfaces in cement mortar 1:6 and finished even and smooth without using extra cement complete all as specified and directed. |
| 16 | M&L for 5 mm thick rendering on fair faces of brick /concrete surfaces as in ceiling in cement mortar 1:3 and finished even and smooth without using extra cement complete all as specified. |
| 17 | M&L for applying two coat of oil bond distemper on walls after preparation of newly plastered surfaces over a coat of 1mm thick wall care putty, complete all as specified. |
| 18 | M&L for applying three coats of white washing on ceiling including preparation of newly plastered surfaces complete all as specified. |
| 19 | M&L for new plastered surfaces applying Two or more coats of 100% Premium external weatherproof 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 1mm thick wall care putty. complete all as specified and directed. |
| 20 | M&L for old plastered surfaces applying Two or more coats of 100% Premium external weatherproof 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 1mm thick wall care putty. complete all as specified and directed. |
| 21 | M&L for prepration of old wooden surfaces of any description not otherwise described over 10 cm width or grith and applying one coat of synthetic enamel paint complete all as specified.(Note:-Using roller for painting and use scrapping machine for scrapping work) |
| 22 | M&L for prepration of old steel/iron surfaces of any description not otherwise described over 10 cm width or grith and applying one coat of synthetic enamel paint complete all as specified. |
| 23 | Preparation of old plastered/unplastered wall surfaces and applying two coat of oil bound distemper over 1 mm thick wall care putty complete all as specifed. |
| 24 | Dismantling post or struts (wood, steel or RCC) any position, including taking out embeded portion,concrete, brick work, masonary etc and making good disturbed ground complete all as specified and directed by Engr-in-Charge. |
| 25 | Dismantling fencing wire, chain link, mesh fencing or any type and any position etc complete all as specified and directed. |
| 26 | Dismantling barbed wire of any description complete all as specified and directed. |
| 27 | M&L for hand rails, half rounded or other stock section or core for wooden hand rail straight portion, drilled and countersunk forbalusters running bars, for door,balusters, noising to steps including embedding in concrete and screweing etc wind tiesincluding securing bolts post and struts in fencing drilling holes,notching for wire etc flat iron fillets including necessary drilling, bolting and reveting etc or similar works complete all as specified and directed by Engr-in-Charge. |
| 28 | M&L for Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc complete all as specified and directed by Engr-in-Charge. (each line wire to be measured). |
| 29 | M&L Mild Steel round bars Fe-410-W (Gde E-250) quality-A or Fe 290 (Gde E-165) for securing chain link fencing complete all as specified and directed. |
| 30 | M&L for PCC 1:3:6 type C2 (using 40mm graded stone aggregate) as in foundation filling and mass concrete etc complete all as specified and directed. |
| 31 | M&L for Mild Steel nuts and bolts of size 12mm dia bolt exc 5cm but not exc 10cm long etc and dia of neck 10mm complete all as specified and directed by |
| 32 | S&F chain link fencing 4mm dia bar and mesh size 100x100mm complete including line wires of any mesh size and to any type of standards rails,straining bolts etc including provisioning of binding wire complete all as specified and directed. |
| 33 | Dismantling floor , hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed. |
| 34 | Glazed ceramic coloured tiles 300mm x 200mm x 7/450X250x7 mm thick as in vertical surfaces such as skirting dado etc set and jointed in neat cement slurry, pointed in white or coloured cement to match over and including 10mm thick rendering in cement mortar 1:4 to receive tiles, complete all as specified and directed. |
| 35 | M&L for Non skid coloured 7 to 8 mm thick area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to match, laid over 15mm thick screed bed in CM 1:6, complete all as specified and directed. |
| 36 | Demolition of PCC in ground floors & pavings n exc 15 cm thickness below or above ground level, unreinforced and removing the rubbish out side MD land complete all as specified and directed. |
| 37 | 75mm thick , Plain cement concrete, (Nominal Mix), Type C-2, 1:3:6 (using 40mm graded crushed stone aggregates) as in floors finished rough surface to receive floor finishes, complete all as specified and directed. |
| 38 | M&L Coloured chequered cement concrete tiles, with grey cement and no pigment machine pressed, factory made of size 250 x 250 x 22mm thick, with grey cement and pigment, set, jointed and pointed in neat cement slurry, laid in floors, over and including 15mm thick screed bed in cement mortar 1:6, complete all as specified and directed. |
| 39 | M&L, for mProviding and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, 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 complete all as specified and directed. |
| 40 | M&L precast cement concrete jallies 25 mm thick type B0 1:2:4 (12.5 mm graded aggregate) (measured solid set in cement mortar 1:4 incl all moulding and necessry form work, complete all as specified and directed. |
| 41 | Taking down steel rolling shutters manually operated type with ball bearing cover hood and channel, anchoring rod etc of size upto 25 sqm each complete all as specified and directed by Engr-in-Charge. |
| 42 | M&L for Steel rolling shutters 1.25mm thick without ball bearing, as specified including top cover, anchoring rod, hasp & staple & one shop coat of primer; erected in position as indicated, complete push pull or manual type complete all as specified and directed. |
| 43 | S&F safety lever locks mild steel with 4 levers for rolling shutters complete all as specified and directed. |
| 44 | S&F Ball bearing for rolling shutters as per existing complete all as specified and directed. |
| 45 | Repairs to existing steel rolling shutters without ball bearing by taking down top cover, anchoring rod, spring etc and providing new springs and anchoring rod, replacing the worn out strips, safety lever lock of shutters and welding of handle, hasp staple and other broken articles etc, greasing the spring, guide rail, shaft etc and making functional and errecting in position, including refixing of top cover/hood etc, and refixing in same opening and making good in CM 1:3/PCC to match the existing surface, opening n.exc. 10 sqm each and finally painting with two coats of synthetic enamel paint, complete all as specified and directed. |
| 46 | Complete removing existing roof treatment any type and M & L for roof treatment with APP modified polymeric water proofing membrane,3mm thick having centre core not less than 100 micron high molecular high density polyethylene film (HMHDPE) protrcted on both sides with high polymeric asphaltic mix and 20 mircron HMHDPE film weight not less than 2.60 kg/sqm applied with bonding material using blown type bitumen primer grade 85/25 @ 1.20 kg/sqm over bitumen primer conforming to IS-3384 @ 0.40 kg/sqm with all overlaps including rendering 10 mm thick in CM 1:4 mixed with water proofing compound @ 3% by weight of cement complete all as specified and directed. |
| 47 | M&L for hacking out old broken glass panes (any thickness size, quality or description) from metal frames including punching or drilling out old glazing pins/spring clips complete all as specified. |
| 48 | S&F of 3mm thick sheet glass ordinary quality and glazing with oil putty or wooden beads in squares not exceeding 0.50 Sqm in each pane fixing in glass any height/ any stories without any financial effect complete all as specified and directed |
| 49 | S&F in repair stainless steel wire cloth, 0.36 mm nominal dia of wire and average width of aperature 1.40 mm and fixed with stainless steel staple complete all as specified and directed |
| 50 | S&F in repair vitreous China wash basin, white, flat back, size 550x400mm excluding tap, chain, plug but including for fixing of taps,waste fitting, brackets and cutting for and pinning in ends of brackets but fixed in repair complete all as specified and directed. |
| 51 | Health faucet in repair (ABS body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position compete in all respect as specified. |
| 52 | 10 litre capacity PVC, low level, valveless, syphonic action type flushing cistern, inlet ball valve, float valve, handle and fixing arrangement, 32 mm dia PVC flushing pipe and 15mm dia 450mm long PVC connection with CP brass coupling nuts and PVC washer at both ends (fixed in repair), complete all as specified and directed. |
| 53 | S & F looking mirror 5 mm thik of requerd size including fixing ss studs/screw complete all as specified and directed. |
| 54 | S&F in repair 15 mm pillar taps , cast copper alloy, with capstan heads , chromium plated , screwed down high pressure with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly nuts, screwed for iron pipe of bore 15 mm complete all as specified and directed. |
| 55 | S&F in repair PVC connection 15mm size with PTMT nuts of length 450mm complete all as specified. |
| 56 | S&F in repir stainless steel grating doom 100/150mm dia with or without hole complate all specified and directed. |
| 57 | S&F in repair 32/40 mm dia and 750mm long PVC waste pipe for WHB/sink complete all as specified |
| 58 | S&F in repair bib Tap of PTMT any colour 15mm dia complete all as specified and directed by Engr-in-charge. |
| 59 | S&F in repairs Rotational moulded polyethylene water storage tank 500 Ltrs capacity, ISI marked (cylindrical vertical with closed top), three layer construction, hoisted and fixed in position complete all as specified in SSR Part-I, making connections incl 20mm bore ball valve brass with polyethylene float and fly nut and tank nipples incl dismantling existing water tank of any capacity and removing from site, complete all as specified and directed. |
| 60 | Supply and fixing in repair ball valves of size 20mm bore dia high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball (Minimum weight not less than 210 gms) screwed for iron pipe and fixed including necessary fitting as reqd at site complete all as specified and directed |
| 61 | Supply and fixing in repair angle valves cast copper alloy 15 mm, chromimum plated screwed down high pressure with crutch or butter fly handle screwed both ends for iron pipe or for unions including necessary fitting as required at site complete all as specified and directed by Engr-in-Charge. |
| 62 | S&F as in repair bib tap 15mm bore fancy type chromium plated , cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed bib tap 15mm bore fancy type chromium plated all as specified. |
| 63 | S&F in repair Vitreous china, white, Squatting pan ,'Orrisa' pattern size 580x440mm with integral footrests water closet) , front or back inlet and incl PVC P and S trap, connection to drain pipe and to flushing pipe, including making good to floor to match with the exisitng all as specified. |
| 64 | Taking down chowkats or frames with shutters (without taking off shutters from frames) area exceeding 1.50 square metre and not exceeding 4.0 square metre each, including cutting holes for taking out hold fasts or dismantling brick work (holes cut and any other damage to jambs, walls for taking out hold fast shall be finished identical after fixing new chowkhats / frame to existing finish without any extra cost to Govt.), all as specified and directed |
| 65 | Taking down chowkat or frames with shutters (without taking off shutters from the frames) n.exc 1.5 Sqm each including cutting holes for taking out hold fasts, dismentaling brick work (holes cut and any other damages to jambs, walls for taking out hold fast shall be finished identical after fixing new chowkhats / frame to existing finish without any extra cost) complete all as specified. |
| 66 | Taking down shutters of any description exceeding 1 square metre each and n. exc 2 Sqm complete all as specified. |
| 67 | Taking down and refixing shutters of any description exc 1.00 Sqm and n.exc 2.00 Sqm each in same opening, complete all as specified and directed |
| 68 | S & F for Factory made double extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/Chowkhat of size 65x125 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof,water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. (Rates inclusive ofM.S. hold fast/ lugs or SS dash fasteners shall not be paid for separately). ® Note: For WPC solid door/window frames,minus 5mm tolerance in dimension i.e.depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be madecomplete all as specified & directed. |
| 69 | S & F for Factory made double extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/Chowkhat of size 65x100 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof,water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. (Rates inclusive of M.S. hold fast/ lugs or SS dash fasteners shall not be paid for separately). ® Note: For WPC solid door/window frames,minus 5mm tolerance in dimension i.e.depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be madecomplete all as specified & directed. |
| 70 | S & F Factory made single extruded WPC (Wood Polymer Composite) solid Moulded WPC door shutter of 30 mm size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In-Charge. (Note: stainless steel butt hinges and necessary S S screws shall be paid separately |
| 71 | Factory made single extruded WPC (Wood Polymer Composite) Skelton WPC door shutter of 30mm size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In-Charge. (Note: stainless steel butt hinges, wire mesh and necessary S S screws shall be paid separately etc all specified. |
| 72 | S&F aluminium glazed window shutters, Three track (each shutter approx. half the size of opening with two Nos. glazed shutter and 1 No. wire gauged shutter including necessary jointing cleats for fixing etc, glazing clips, rubber packing, aluminium powder coated snap beading, screws, aluminium (powder coated) fittings such as handle clips (suitable size), locking device, and glazing in panels with 3.0mm thick coloured/tinted glass and gauged with 0.36mm dia, 1.40mm aperture SS wire meshu sing Jindal Aluminium Section Id 491, 4309, 4310, 8853, 8851, 9205 complete all as specified directed by Engineer-in-Charge. (In case of non-availability of any particular section, the higher section in terms of Kg/rm shall be provided without any extra cost to govt. |
| 73 | S &F Framed work as in doors or gates of angle or other section FE 410 -W (gde E-250)qualit 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 |
| 74 | S&F solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. square tube and fixed in opening as per specification and drawing on page No. 150 MES SSR-2004 Part II and complete all as specified. |
| 75 | S&F factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of M.S. tube for top & bottom rails. M.S. frame shall be covered with heat mouleded plain colour PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail and bottom rail on either side & as gap insert for top rail & bottom rail. Paneling of plain colour PVC sheet to be fitted in the M.S. frame welded/sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, fixed in the frame at site as per specification clause No.8B.1 to 8B.10 and drawing on page No. 146 of MES SSR-2004 Part-II complete including fixing only iron mongery such as wer bolt (one Nos each Shutter 150 mm long) ,handle,( 150 mm long 2Nos on eah doors ) hinges ( 100 mm long heavy duty MS ),aldrop bolt ( 01 Nos on each doors 300 mm long with hasp and staple complete aluminium) etc complete all as specified & directed. |
| 76 | S&F 100mm long Butt hinges, extruded aluminium alloy with galvanised SS hinge pin, anodised and fixed,type B-21 and complete all as specified & directed. |
| 77 | S&F of 200 mm long ss barrel tower bolts, extruded section complete all as specified and directed . |
| 78 | S&F of ss sliding door bolt plate type 250 mm long stove enameled black with bright bolt not less 12 mm dia bolt with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate, complete all as specified & directed. |
| 79 | S&F of 150 mm long ss pressed steel handle, oval type, stove enameled black complete all as specified & directed. |
| 80 | M&L for followings :-(i) Removing plaster & finishes all around the coloumns, slabs & beams(on all four sidescription of column to full height , three sidescription of beam to entire span & bottom of slab to area as directed)(ii) After cleaning gently removing cover concrete using pneumatic/electric chipper or any other approved tool in entire portion of structural member (removal of cover concrete shall be done to an extent when reinforcement is visible)(iii) Removal of cover concrete with under cutting of up to a depth of 20mm beyond reinforcement around full circumference & full length of bar where directed. (concrete shall be stripped to an extent concrete substrate is exposed)(iv) Cleaning exposed concrete substrate by using water jet.(v) Removing visible rust along the length of reinforcement using hand tools as approved.(vi) Any other work as directed by Engr-in-charge to present clean surface for determination of type of repair to be carried out complete all as specified and directed.M&L for providing rust proof /anti corrosive treatment to bars :-(i) cleaning of all exposed bars (new & old) alround(ii) Apply a single coat of Alkaline rust converting primer on alround bars new & old as recommended by the manufactuer(iii) Apply two coats of Epoxy phenolic anti corrosive protective coat on bars alround new & old as recommended by the manufactuer. Note :- The rate quoated including scaffolding/shutring upto 30m height (approx height up to 30m ) |
| 81 | M&L for providing PMM (Polymer modified cementitious mortar) :-(i) Dry sub strate surface and free of debris & dust(ii) Applying Epoxy bond coat on the sound substrate using approved spray machine & ensuring that no pin holes are visible.(In case pin holes are still visible after a coat, a second coat shall be applied to ensure absence of pin holes).(iii) Immediately after application of epoxy bond coat as above apply PMM (Polymer modified cementitious mortar) of 25 mm thickness.Note : Application of PMM shall be preferably be in coats of appx 10mm thickness. PMM work shall be executed in fairely rapid successions so as entire work is completed with in 30 mins). PMM shall be pre packed ready to use.(iv) PMM surface to be moist cured for three days followed by air curing in temperature as recommended by manufactuer complete all as specified and directed.Note :- The rate quoated including scaffolding/shutring upto 30m height (approx height up to 30m ) |
| 82 | M&L for Providing & Pouring Micro concreting M-40 grade :-(i) Dry concrete substrate surface and free of debris & dust(ii) Applying Epoxy bond coat on the sound concrete substrate using approved spray machine & ensuring that no pin holes are visible. (In case pin holes are still visible after a coat, a second coat shall be applied to ensure absence of pin holes).(iii) Immediately after application of epoxy bond coat as above pour Micro concreting M40 grade of approved make using approved mixing machines/pumping under pressure via approved pneumatic pump at the locations to be repaired in RCC beams & columns etc,. Adding of aggregates will be permitted only as per manufacturer’s recommendation without compromising the strength. The rate shall include cost of all materials (except re-bar) labour charges for mixing, pouring concrete, cost of tools, lead & lift of materials, up to 30m hight for overhead RCC water tank transportation etc., complete all as specified and directed.Note : The cost of micro concrete M-40 grade & Epoxy bond coat is inclueded in this item. |
| 83 | M&L for Drilling & chemical anchoring of new rebars/stirrups :-(i) Drilling in to the sound RCC members for anchoring of rebars/stirrups as directed, the dia of hole to be match with dia of rebar & length of drilling as under :-10/12 mm dia bar - drilling length 80 to 100 mm -Note : Anchoring of new re-bars of any dia as directed in to the sound RCC members as directed using pure epoxy resin anchoring mortar of approved make with appropriate diameter of drilling of holes as mentioned above for proper bonding into the concrete etc., complete. (The cost of drilling hole & chemical anchoring with epoxy resin is inclueded in this item) |
| 84 | M&L for use & waste of form work using steel sheets , steel bracing, propping etc around structural members where micro concreting to be done and keeping form work in position till required specified period complete all as specified and directed.Note : Form work shall be 100% leak proof. For purpose of payment area in touch with concrete shall be measured. |
| 85 | demolition of RCC work as in Roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work if cement concrete is reinforced (reinforcement cut as required to facilitate demolition) complete all as specified & directed. |
| 86 | M & L for 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 complete all as specified and directed. Please Enable Macros to View BoQ information |
