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| 1 | M&L for removal existing treatment, all loose gravel cement mortar, dirt, oil, grease and foreign material by jet of dry air, roughening and clean the surface mechanically or by grinding to make it smooth before application loose existing bituminious material manually and with heat torch gun to get smooth plain finished surface with no loose material on surface. Repair all joints & cracks and applying a coat of primer with smart care epoxy primer to seal the pores/ cracks and enhance the adhesion of the coating. • Apply first coat of fibres reinforced elastomeric liquid water proofing membrane formulated with PU hybrid poymers and reinforcing acrylic fibres with sun reflective index (SRI) of 100-110, having minimum elongation of 300% to 350%, tensile strength of 1.8 Mpa to 2.9 Mpa and shall have cracks bridging ability upto 10-12 degree celcius with 33% dilution of priming coat. Laying of fiber mesh of 0.3mm thickkness weave in leno pattern having 45 gsm/sqm and pasting it properly with overlap of 50 mm and allow it to dry for 10 to 12hrs. Apply second of undiluted coat @0.45ltr/sqm and allow it to dry for 4 to 5hrs. Apply third and final coat undiluted @0.45 ltr/sqm all as specified and as per manufacturers specification having warranty for 10 years. (Note : Application of water proofing treatment will be done by Authorised Applicator of the company only) . |
| 2 | M&L for plain cement concrete 1:2:4 type B-0 (using 12.5mm graded crushed stone aggregate) as in flooring complete all as specified. |
| 3 | M&L for PCC 1:2:4 type B1 (using 20mm graded crushed stone aggregate) as in floor kerbs or mud stops, rounded or chamfered on edges complete all as specified and directed. |
| 4 | Demolition of cement concrete in ground floor & paving n.exc 15cm below or above ground level all as specified and directed. |
| 5 | M&L for ceramic glazed dark shade coloured tiles of size 450x300x7mm thick and including 10mm thick screed bed in CM (1:4) set and jointed in neat cement slurry and pointed in coloured cement mixed with pigment to match the colour of tiles on vertical surfaces of wall as in skirting/ dado including dismantling floor hearth or wall tilling with mortar bedding removing rubbish off the premises complete all as specified and as directed. |
| 6 | M&L for non skid dark coloured ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.06 sqm to 0.11 sqm in floors etc set and jointed in neat cement slurry and pointed in white cement or coloured cement to match surface including 15 mm thick screed bed in CM 1:6 including dismantling floor hearth or wall tilling with mortar bedding removing rubbish off the premises complete all as specified and as directed. |
| 7 | Demolition of cement concrete (unreinforced) of any description and in any position not other wise specifically provided for complete all as specified and directed. |
| 8 | M&L for water proofing treatment to sunken floors of toilets, laboratories, bath, WCs, kitchen etc as under:- (i) Application of two component acrylic modified cementitious coating :- (a) The surfaces to be applied shall be completely dry and free from containments such as dirt, dust, oil, surface treatments and old coatings. Concrete substrates shall be mechanically prepared using abrasive blast cleaning or milling to remove cement laitance existing coating and achieve a gripping profile that is clean, dry and free from laitance and any other from of surface containmation. The installation instruction in manufacturer's published literature shall be strictly complied with, including but not limited to the following:- (b) Chipping out any visible cracks in \\"V-Groove\\" pattern as applicable. Cleaning of cracks & filling with SIKA latex SBR 100 putty/Dr. Fixit 302 SBR latex/ perma latex SBR/FOSROC Nitbond SBR latex/Asian paint latex as required. Final cleaning of surface with powder grinder, wire brush, hair brush & vacum pressure. (c) Providing protection concrete 1:2:4 type B-1 (using 20mm graded crushed stone aggregate), 50mm thick admixed with plastocrete over the applied water proofing coating on horizontal surfaces.(Admixture: Sikaplastocrete plus/FOSROC/Dr. Fixit/STP/CICO confirming to IS 2645.) (d) Dampen all surface immediately ahead of apllication of acrylic modified cementitious coating of SIKA top seal-107/Brush bomd FOSROC/Dr. Fixit/STP/CICO. (e) Whilst the surface is still damp from saturation (SSD) apply one coat of acrylic modified cementitious coating of SIKA top seal-107/ Brush bond FOSROC/Dr. Fixit/STP/ white first coat is wet. |
| 9 | (f) Apply glass fabric sheet of approved make while the first coat is wet. (g) Once touch dry, apply second coat of acrylic modified cementitious coating of viscosity as per manufacturer ins on the entire area. Second coat shall be applied after 6-8 Hrs of application of previous coat and in the direction right angle to the previous coat. (h) The waterproofing coating shall be taken to a height minimum 300mm above the finished floor level on the vertical surface. (j) Curing acrylic modified cementitious coating immediately after application (min 6-8 hrs drying) for a min of 3 to 5 days to ensure full cement hydration and to minimize cracking. (k) A protection plaster (15mm thick) in ready mix mortar to be a apllied on the walls. (l) All the corners and joints shall be pretreated with an elastic waterproofing sealing tape with a woven bonding mesh on each surface and an elastic expansion zone in the centre of make seal tape SIKA/FOSROC/Dr. Fixit/STP. (m) The membrane has to be protected in accordance with the manufacturer's recommendation until placement of concrete. The membrane to be inspected for damage just prior to concrete placement and carryout repairs in accordance with manufacturer's instructions. (n) Water proofing treatment shall be carried out through authorised applicators. |
| 10 | (o) All the joints of pipes and traps within the sunken portion shall be sealed properly by epoxy sealant. (p) All CI/PVC Traps in sunken slabs to be enclosed with PCC 1:1.5:3 (using 20mm graded crushed stone aggregate) (min 15cm) all arround). (q) The sunken portion shall be filled with PCC 1:5:10 type E-2 (using 40 mm graded crushed stone aggregate) complete all as specified. (r) Providing drainage spout pipe GI 40mm dia light grade upto outside of outer wall (Approx 300 mm to 450 mmlong) incl cutting to existing wall and making good the distrubed surface complete all as specified and directed. (s) Providing 25mm thick cement concrete 1:2:4 type B-0 (using 12.5 mm graded crushed stone aggregate) as in flooring for laying floor finishes all as specified. Note:- Items no. (q), (r) and (s) shall be measured and paid seperately. |
| 11 | M&L for PCC 1:5:10 type E-2 (using 40mm graded crushed stone aggregate) filling foundation and mass concrete in sunken floor complete all as specified and directed. |
| 12 | M&L for 25 mm thick PCC (1:2:4) type B-0 (using 12.5mm graded crushed stone aggregate) as in sub base for receiving the floor finishes complete all as specified. |
| 13 | M&L for 12 mm thick rendering of ready mix mortar of approved make on brick work/ stone/ concrete wall etc on wall, facia, projection etc internal surface finished even and smooth without using extra cement of any shape, any size incl taking down existing plaster of any size incl raking out joints, hacking for key, scrubbing down with water etc complete all as specified and as directed. |
| 14 | M&L for 5 mm thick rendering of ready mix mortar of approved make on brick work/ stone/ concrete wall etc on wall, facia, projection etc internal surface finished even and smooth without using extra cement of any shape, any size incl taking down existing plaster of any size incl raking out joints, hacking for key, scrubbing down with water etc complete all as specified and as directed. |
| 15 | M&L for 15 mm thick rendering of ready mix mortar of approved make on brick work/ stone/ concrete wall etc on wall, facia, projection etc internal surface finished even and smooth without using extra cement of any shape, any size incl taking down existing plaster of any size incl raking out joints, hacking for key, scrubbing down with water etc complete all as specified and as directed. |
| 16 | M&L for preparation of new plaster surface and finishing walls with Acrylic Smooth exterior paint of required shade : New work (Two or more coat applied @ 1.67 ltr/10 sqm over andincluding priming coat of exterior primer applied @ 2.20 kg/10 sqm) complete all asspecified and directed. |
| 17 | M&L for preparation of new plaster surface of ceiling and three coats of white wash complete all as specified and directed. |
| 18 | M&L for preparation of new plastered surfaces and applying two coats of oil bound distemper (of approved shade) on walls over primer chalk whitening on plastered surfaces complete all as specified. |
| 19 | M&L for complete remove of existing treatment with mechanical scrapper and finishing walls with acrylic smooth exterior paint of required shade (two coats applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm all asspecified and directed. |
| 20 | M&L for applying two coats of oil bound distemper on old decorated wall surface including preparation of surfaces complete all as specified and directed. |
| 21 | M&L for applying one coat of white wash on old treated ceiling surfaces complete all as specified and directed. |
| 22 | Disconnecting existing tanks of capacity 500 ltr, setting aside (or lowering if required) for repairs, cleaning etc and hoisting reconnecting and re-fixing in position complete all as specified and directed. |
| 23 | S&F rotational moulded polyethylene 3-layer water storage tanks of 1000 ltr capacity (cylindrical vertical with closed top) hoisted and fixed in postition all as specified in SSR Part- I including dismantling of old unserviceable water tanks complete all as specified and directed. |
| 24 | S&F rotational moulded polyethylene 3-layer water storage tank of 500 ltr capacity, white (cylindrical vertical with closed top) hoisted and fixed in position including dismantling of old unserviceable tank complete all as specified and directed. |
| 25 | Taking down shutters and refixing in the same opening resecuring or erasing and adjusting of any description exc 01 Sqm and n. exc. 02 Sqm complete all as specified and directed |
| 26 | S&F in repair GI tubing 15mm bore medium grade, fixed to wall/ceiling or floor etc with all fittings all as specified and directed. |
| 27 | S&F in repair GI tubing 20mm bore medium grade, fixed to wall/ceiling or floor etc with all fittings all as specified and directed. |
| 28 | S&F in repair bib taps 15mm dia chromium plated fancy type with capstan head screwed down screwed for iron pipe or for brass ferrule all as specified and directed. |
| 29 | S&F in repair for 15mm bore stop valves, cast copper alloy, screwed down , high pressure, with crutch or butterfly handles , screwed both ends for iron pipe or for unions, fancy type, chromium plated with long shank and cup (concealed type) all as specified and directed. |
| 30 | S&F in repair for 15mm bore stop valves, cast copper alloy,screwed down,high pressure,with crutch or butterfly handle,screwed both ends for iron pipe or for unions all as specified and directed. |
| 31 | S&F 15mm bore gun-metal, ISI, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed. |
| 32 | S&F 20mm bore gun-metal, ISI, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed. |
| 33 | S&F CP shower rose 125mm size with swivel joint fancy type all as specified and directed. |
| 34 | S&F in repair 20 mm float ball brass valve high pressure with epoxy coated aluminium rod & high-density plastic ball screwed for iron pipe all as specified and directed. |
| 35 | S&F 110mm bore PVC (SWR) ISI marks pipes single socketed in any length with rubber ring joints fixed to wall or floor all as specified and directed. |
| 36 | S&F 75mm bore PVC (SWR) pipes single socketed in any length with rubber ring joint fixed to walls or floor complete all as specified. |
| 37 | Dismantling of cast iron, PVC or SGSW drain pipes, jointed in cement mortar and taking out of trenches all as specified and directed. |
| 38 | S&F in repair vitreous china squatting pan “Orrisa Pattern” white of size 580x440mm with `P’ or `S’ trap, integral foot rest including water connection to trap and flushing pipe etc complete and bvedding PCC 1:7:12 type F-2 (using 40mm graded crushed stone aggregate) complete all as specified and directed. (Note :-Flush pipe and flushing cistern to be measured and paid separately). |
| 39 | S&F in repairs vitreous china wash down water closet (pedestal pattern) fixing with bolts, white colour, incl stainless steel L-type jet spray with 1m hose pipe, connection to trap and to flushing pipe, anti-syphonage pipe, etc. incl seat cover complete including making good to floor complete all as specified and directed. |
| 40 | S&F in repair vitreous china wash basin, with pedestal white flat back, size 550x400mm excluding taps, waste, chain and plug and porcelain stopper but including brackets and coupling complete all as specified and directed. |
| 41 | S&F in repair PVC low level flushing cistern 10 ltr capacity, with syphonic, action PVC flot valve, brackets and 32 mm bore PVC flush pipe etc complete all as specified and directed. |
| 42 | S&F PVC waste pipe 32mm dia 600 to 750mm long fixed to bath fitting of wash basin/ urinal all as specified and directed. |
| 43 | S&F in repair PVC connections 15 mm size with PTMT nuts of length 600 mm all as specified and directed. |
| 44 | S&F PVC (SWR ) bends 110 mm bore any radius all as specified and directed. |
| 45 | S&F PVC (SWR ) bends 75 mm bore any radius all as specified and directed. |
| 46 | S&F PVC (SWR) junction single, ( T) equal or unequal with access door all as specified and directed. |
| 47 | M&L for PVC (SWR ) floor trap 100/75 mm plain with grating incl jointing with solvent cement all as specified and directed. |
| 48 | S&F stack clamps (100 mm pipe) out of 50x 5mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof all as specified and directed. |
| 49 | All as per Srl item No 48 above but 75 mm bore. |
| 50 | Demolition of brick work or stone boulder masonry, built in cement mortar/ cement lime mortar all as specified and directed. |
| 51 | M&L for brick work with sub class 'B' bricks straight or curved on plan exc 6m mean radius built in CM 1:4 slightly rounded as wedged shaped complete all as specified and directed. |
| 52 | S&F pre-painted galvantume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to walls, fixed with self tapping screws including dismantling of old asbestos/corrugated/semicorrugated sheet all as specified and directed. |
| 53 | Dismantling framed work timber scantlings 40 sqm and over in section, in any position complete all as specified and directed. |
| 54 | S&F rolled mild steel Gde Fe-410-W Gde E-250 Quality-A in roof trusses (framed), trussed, purlins crane gantries, joist, channel, steel tube, rails & fastenings & heavy brackets framimg (beam, tee, angle, coulmn, gusset plates, channel, hollow square/rectangular or flat section) including distance pieces, cleats with riveted, bolted or welded attachment etc complete all as specified and directed by Engr-in-Charge. |
| 55 | A Schedule of Credit for old/unserviceable demolished/ dismantled items has been catered for in the tender. The Schedule of Credit is pre-priced by MES. The final amount of the tender shall be arrived at after deducting the total amount of Rs. 38,558/- Schedule of Credit from the total amount of BoQ as per General Summary sheet catered for after Schedule of Credit. Please Enable Macros to View BoQ information |
