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| 1 | Taking down cement plastering on brick or stone walls incl raking out joints hacking for key scrubbing down with water etc in shafts complete all as specified and as directed. |
| 2 | M&L for applying acrylic based waterproofing ready to use crack sealant putty (density=> 1.5 Kg/L) on minor/major cracks on masonary/ concrete surfaces, after identification, marking, opening crack by cutting V-groove, sanding surface and cleaning to make it free of loose particles, not exc 6MM girth, in \"V\" shape as per manufacturer instructions and as directed by Engr-in-Charge. Make - Sika, Fosroc & Dr Fixit. |
| 3 | M&L for waterproofing in repair on prepared concrete slab/ plastered surface/Asphalt/brickwork etc as in roof/chajja/walls/slabs etc by applying two coat of single component elastomeric, polyurethane based liquid applied waterproofing coating over one coat of primer (diluted with water 1:1), with crack bridging ability not less than 3 mm, as per manufacturer instructions and as directed by Engr-in-Charge. Make - Sika, Fosroc & Dr Fixit. |
| 4 | M/L for 15mm thick cement plaster in CM 1:4 on brick or concrete surfaces finished even and smooth without using extra cement complete all as specified and as directed. |
| 5 | M&L for applying two coat of tranparent protective coating based on acrylic dispersion for stone, masonry and concrete after surface preperation as per manufacturer instruction, with density > 1 kg/L & tensile adhesion strength > 1.4 N/mm sq,as per manufacturer instructions and as directed by Engr-in-Charge. Make - Sika, Fosroc & Dr Fixit. |
| 6 | M&L for patch repair in10mm thick cement mortar (1:3) with SBR Latex polymer of Dr Fixit/ Sika/ Fosroc @ 7Kg/50 Kg cement after through surface preparation andall as per maufactures instruction and as directed by engr- in- charge. |
| 7 | M&L for sealing/ filling joints/ gaps in buildings & structures of varied construction material such as masonry, metal, wood etc not exceeding 25 mm with polyurethane sealant caulk as per manufacturer instructions & as directed by Engr-in-Charge. Make - Sika, Fosroc & Dr Fixit. |
| 8 | M&L for clearing unacessisble flat roof & vertical surface of a buiding (upto G+3 configuration) from plant debris, live plant/ vegetation by uprooting/ cutting/ clearing to avoid damage to building & repair in patches to include:(i)Complete removal of loose plant debris & uprooting small plants without causing damage to building on verticle & horizontal surface from building to away from 1000 mtr. (ii) Each Job covered area exc. 350 sqm but n.exc 650 Sqm. |
| 9 | M&L for Removal of large plants on verticle & horizontal surface of a building (upto G+3 configuration) by uprooting withpatch repair to damaged plaster/ masonry/ concrete by repair mortar (1:3 with 15% SBR latex additive by weight of cement) of required thickness and max area of 0.4 Sqm. |
| 10 | M&L for application of bituminous, self adhesive, fully bonded, post applied waterproofing sheet membrane roll (consisting cross-laminated HDPE film that is precoated with an SBS modified bituminous compound) of thickness 1.5mm, after suitable surface preperation/ cleaning as per manufacturer instructions and as directed by Engr-in-Charge. Make - Sika, Fosroc & Dr Fixit. |
| 11 | M&L for applying self adhesive, rubber modified bituminous sealing tape with aluminium foil on upper side of tape width ~100mm to waterproof/ seal joints/ cracks on various compatible substrates, after suitable surface preperation/ cleaning as per manufacturer instructions and as directed by Engr-in-Charge. Make - Sika, Fosroc & Dr Fixit. |
| 12 | Dismantling Single layer Mangalore Pattern or similar tiles in roofing and rubbish off the premises complete all as directed. |
| 13 | Material and labour for roof tiles Mangalore pattern interlocking at side joints, laid dry in roofing complete all as specified and as directed. |
| 14 | All as per serial item No 13.00 here-in-before but using Mangalore pattern roof tiles obtained from dismantling. |
| 15 | Material and labour for ridge or hip tiles to suit Manglore pattern of roofing tiles,bedded and jointed in cement mortar (1:4) etccomplete all as specified and as directed. |
| 16 | Dismantling tile battens, spaced at spacing exc 15cm centres to centres fixed with nails complete all as specified and as directed. |
| 17 | M&L for Clean sawn battens at 15 cm centres hardwood 2nd class area exc 5 & n.exc 15 sqcm complete all as specified and as directed. |
| 18 | Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed. |
| 19 | M&L for roof trusses (framed), trussed,purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc Fe 410-W (Gde E-250) quality- A complete all as specified. |
| 20 | Dismantling asbestos cement (corrugated,semicorrugated, etc.) sheets in roofcoverings complete all as specified. |
| 21 | Supply and fix for 0.63mm thick galvanised, corrugated mild steel sheeting with two corrugations side lap, fixed with \"J\" Bolts and washers, in roofs, walls etc with grade of zinc coating 120gms/ Sqm complete including dismantling of existing sheet all as specified and as directed. |
| 22 | S&F Pre- 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 as specified and directed. |
| 23 | Material & Labour for applying Two or more coats of 100% Premium acrylic emulsion paint havingVOC 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 ove rwall surfaces 10.70including complete reoval of existing tretment by mechnical means. Note :- Rates of external treatment shall deemed to be inclusive of cleaning of bushes/ plants if any found on walls/ceiling/roof and same shall be removed with roots including applying anti growth chemical and making good surfaces. |
| 24 | S&Fin rotational moulded polyethylenewater storage tank 3 layer white colour water tank , non- toxic effect, algea formation protection (made from Virgin grade of polyethylene material which is duly stabilized with anti-oxident Plastic) of capacity 500 litres, (cylindrical vertical one piece moulded with closed top), the internal and external surfaces of tanks are smooth, clean and free from any hidden internal defects, hoisted and fixed in position including S & F necessary GI fittings, inlet/outlet washout, overflow pieces long nipples, checknuts & washer, 20 mm diaball valves high pressure of PTMT with epoxy coated Aluminum rod & high-density plastic ball (Minimum weight 210gms) and 20 mm bore brass stop cock, high pressure with crutch or butterfly handle etc complete incl dismantling existing water tank all as specified and directed. |
| 25 | -Ditto- all as per srl item No 24 here in before but 1000ltr capacity complete all as specified and directed |
| 26 | S&F in repairs 110mm dia PVC (SWR) grade single socketed pipes in any length complete with rubber ring joints fixed to walls. |
| 27 | S&F in repairs 75mm bore PVC (SWR) grade single socketed pipes in any length complete with rubber ring joints fixed to walls. |
| 28 | S&F in repair for PVC (SWR) branch piece, single Y, equal or unequal for 110mm bore pipe complete all as specified and as directed. |
| 29 | S&F in repair for PVC (SWR) branch piece, single Y, equal or unequal for 75mm bore pipe complete all as specified and as directed. |
| 30 | S&F in repair for PVC (SWR) junction single (single \"T\") equal or unequal for 110 mm bore pipes with access door complete all as specified and as directed. |
| 31 | S&F in repair for PVC (SWR) junction single (single \"T\") equal or unequal for 75mm bore pipes with access door complete all as specified and as directed. |
| 32 | S&F 15mm bore tubes med grade galvanized ISI marked with all fittings in shortlength and fixed complete to walls, floor, ceiling etc all incl taking down existing G I tubing as specified. |
| 33 | All as per Srl item No 32 here-in-before, but taking down and fixing only |
| 34 | S&F 20mm bore tubes medium grade galvanized ISI marked with all fittings in short length and fixed complete to walls, floor, ceiling etc all incl taking down existing G I tubing as specified. |
| 35 | All as per Srl item No 34 here-in-before, but taking down and fixing only |
| 36 | S&F 25mm bore tubes medium grade galvanized ISI marked with all fittings in short length and fixed complete to walls, floor, ceiling etc all incl taking down existing G I tubing as specified. |
| 37 | Removing of vegetation / plantation on the wall/ roof/ any position of up to double storey building including necessary scaffolding and roots, girth n. exc. 10cm eachand applying chemical treatment with GLYPHOSATE 41% and making good of surface including removing /refixing of CI/GI pipe lines complete all as specified and as directed. (Note : Brick work, plaster and CI/GI pipe lines shall be measured and paid separately) |
| 38 | Supply and fix in repair for factory made 50 mm thick, 900mmX650mm manhole cover with additional frame for fixing, of precast RCC 1:2:4 type B-1 (using 20mm graded stone aggregate) finished the surface even and fare includingreinforcement MS TMT bars 6mm dia @ 150mm centre to centre both ways and set in CM 1:4 and handles including demolition of reinforced cement concrete(reinforcement cut as required to facilitate demolition) of any description and in any position complete all as specified and as directed. |
| 39 | Supply and fix in repair for factory made 50 mm thick, 600mmX450mm manhole cover with additional frame for fixing, of precast RCC 1:2:4 type B-1 (using 20mm graded stone aggregate) finished the surface even and fare includingreinforcement MS TMT bars 6mm dia @ 150mm centre to centre both ways and set in CM 1:4 and handles including demolition of reinforced cement concrete(reinforcement cut as required to facilitate demolition) of any description and in any position complete all as specified and as directed. |
| 40 | Supply and fix in repair for factory made 50 mm thick, 600mmX600mm manhole cover with additional frame for fixing, of precast RCC 1:2:4 type B-1 (using 20mm graded stone aggregate) finished the surface even and fare includingreinforcement MS TMT bars 6mm dia @ 150mm centre to centre both ways and set in CM 1:4 and handles including demolition of reinforced cement concrete(reinforcement cut as required to facilitate demolition) of any description and in any position complete all as specified and as directed. |
| 41 | Material and labour for brickwork with fly ash old size bricks, straight or curved on plan exc 6m mean radius, built in cement mortar (1:6) including demolition of brick work/ precast concrete block walling, built in cement mortar or cement lime mortar including all quoins, arches, pillars etc complete all as specified and directed. |
| 42 | Material and labour for rendering 15mm thick in cement mortar (1:4)on fair faces of brick/ block work or concrete surfaces mixed with integral water proofing compound in the proportion as per manufacturere\"s instructions, finished even and smooth without using extra cement complete all as specified and as directed. (Note: Supply only waterproofing compound will be measured and paid separately). |
| 43 | Material and labour for preparation of old treated plastered or unplastered surfaces of wall by removing all loose paints etc removing nails ,applying birla putty whereever required, smoothen the surface with sand paper and finally applying one coat of acrylic distemper complete all as specified and as directed. |
| 44 | Note : 1. Performance security:- Refer Condition 22 of Special Conditions. 2. Quoted Contract Sum shall be arrived at after deducting the amount of Credit Schedule (refer Schedule of Credit in pdf form for quantity, rate and amount etc.) for old unserviceable materials retrieved from site. |
