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| 1 | Taking downexisting roof treatment of any description, any position with bituminous felt including plaster/loose concrete and removing rubbish to a distance exceeding 500m butnot exceeding 1000m and roughening the surfaces of old concrete by picking, scraping, cleaning and washing down with water to remove all dust complete upto mother slab etc complete specified and directed by Engineer-in-Charge. |
| 2 | M&L for Plain Cement Concrete Type B1 1:2:4 (using 12.5mm graded stone aggregate) as in padding concrete, coving of vertical junctions on roof top, complete all as directed by Engr-in-charge. |
| 3 | M&L for brushingneat cementslurry with 3 Kg of cement per Sqm over the RCC slab and sides with SBR latex chemical complete all as directed by Engineer -in- Charge. |
| 4 | M&L for rendering 10mm in CM 1:3overconcrete surfaces on RCC roof slab and parapets mixed with Dr Fixit by weight of cement as per manufacturer instruction shall be carried out complete all as specified and directed by Engr-in-Charge. |
| 5 | M&L water proofing treatment withpolymeric standard membrane of weight not less than 3kg per sqm and minimum 3mm thick reinforced with polyster non wove fabric (wt not less than 150gms/sqm) laid over primed surface by forced application complete. Shall be fused uniformly by LPG torch flame onhorizontal/vertical/slope surface on roofand appplying two coat of aluminium paint @100ml persqm over APP membrabe complete all as specified and directed by Engr-in-Charge. |
| 6 | M&L for cutting grooves in brick wall 70mm wide and 65mm deep and sweeping horizontal face of groove with cement mortar (1:3) and making good in CM 1:3 after inserting membran into the groove complete all as specified and directed by Engr-in-Charge. |
| 7 | M&L 15 mm thick polymer modifiedplaster in CM (1:4) on fair face of brick or concrete surfaces in roof facias,fins, chajjas,parapets and similar locations, finished even and smooth without using extra cement and using SBR latex emulsion @ 4% by weight of cement including taking down old plaster complete all as specified. |
| 8 | S&F in repairs aluminium anodised snap grid frame workfor false ceilinggrid size605 x 605mm with runners aluminiumanodised main Tee of section35 x 35x 1.5mm thick, cross Tee of section 25 x 25 x 1.5mm thick and aluminium anodised angle of size 25mm x 1.5mm thick section fixed along side of wall including hanging from ceiling with6mm dia GI ( upto 1200 mm length ) adjustable level fixed to roof slabs by means of ceiling cleats made out of GI flat 40 x 3mm size 60mm long to ceiling grid complete all as specified |
| 9 | S&Fin repairsGI snap grid frame work for false ceiling grid size 605 x 605mmsuspended with 4mm dia GI wire ( upto 1200mm length) ajustable level fixed to roof slabs by means of ceiling cleats made out of GI flatcomplete |
| 10 | S&F in repairs 12mm thick Gypsum board to false ceiling grid with screw or suitable clips including applying two coats of acrylic emulsion over a coat of primer complete all as specified and as directed. |
| 11 | S&F in repairs Gypsum, Perforated particle board, AC sheets and arm strong false ceiling tiles of size 600mm x 600mm of any type , thickness fixed to grid with suitable clips, screws etc including painting where requiredcomplete all as specified |
| 12 | M&Lin repair, fixing false ceiling with light weight 19mm thick mineral Armstrong tiles of size 595x595mm suspended ongrid made from hot dipped GI steel section notary stitched double webbed power coated white consisting of main T- runner 42mmx14mm and 0.30mm thick and cross T of size 33mmx14mm and 0.30mm thick placed at 60cm centre having width of flange 14mm .The grid system to be rested on the periphery wall/partitions on a W-profile wall section made of pre-coated galvanized steel of dimension 3.0mm long x (15mm+10mm)x22.5mm and laying false ceiling for services like diffusers grill including cutting, makingopening for services like diffusers grill light fitting, fixture smoke detectors etc. Wherever required main T-runner to be suspended from ceiling using GI suffix cleats of size 25mm x 35mm x 1.6mm fixed to ceiling with 6mm dia and 50mm long dash fastener, 4mm dia GI adjustable rods with galvanized level adjustment clips spaced as required, all complete at all height as per specification, drawing and as per direction |
| 13 | Cleaning of drains by excavating of the filled earth.Vegetation and all foreign material average width 45 cm & avg depth 60cm and removing the excavated material to a distance exc. 50m and not exc. 250m complete all as directed. |
| 14 | S&F Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550Mpa as in roof covering / cladding to wall,fixed with self tapping screws including dismantling roof sheet complete all as directed |
| 15 | S&F galvanised corrugated mild steel sheeting 0.80mm thick with two corrugations side lap, fixed with shelf tapping screws and washers in roof, walls etc with grade of zinc coating 275 including dismantling roof sheet complete all as specified and as directed. |
| 16 | S&F plain galvanised , mild steel sheeting 1.25mm thick in ridges, hips, valley gutters, drip and straight flashing ( length and girth as fixed) with grade of zinc coating 275 including taking down old sheet complete all as specified and as directed. |
| 17 | M&L6mm thick asbestos cement corrugated or semi corrugated sheet in roofs, walls etc fixed with L- type or J- type or cranked hook boltsincluding taking down old sheet complete all as specified and as directed. |
| 18 | Fixing only asbestos cement corrugated or semi corrugated sheets in roofs, walls etcfixed with L- type or J type or cranked hook boltsincluding taking down old sheet complete all as specified and as directed. |
| 19 | M&Lasbestos cement two piece serrated adjustable ridge for corrugated or semi corrugated sheets fixed with L-type or J-type or cranked hook bolts complete |
| 20 | Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings,heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories) |
| 21 | S&F PVC (SWR) pipes,150 bore of pipe, single socketed, in any length with rubber ring joints, fixed in position with walls including enlarging existing hole in slab, beam or parapet etc and making good with cement mortar 1:4 complete all as specified. |
| 22 | S&F in repairs 150mm PVC (SWR) bends any radius complete all as directed |
| 23 | S&F in repairs PVC (SWR) pipes 110mm bore single socketed in any length with rubber ring joints fixed to walls as in rain water pipes complete all as directed |
| 24 | S & F in repairsPVC (SWR) bends 110mm bore any radius for rain water pipes complete all as directed |
| 25 | S&F 1000 litres capacity triple layered rotational moulded polyethylene water storage tanks white (Cylindrical vertical with threaded lid) hoisted and fixed in position all as specified in SSR Part I incl taking down old water tanks |
| 26 | S & F as in repair Ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe 20mm dia (minimum weight 210 gms) complete |
| 27 | S&F in repairs 25 mm dia Gun Metal, globe or Gate Valve with Iron wheel head Screwed both ends for Iron Pipe and fixed in repairs including taking down the existing fitting |
| 28 | M&L for Brick work with sub-class `B\" bricks, straight or curved on plan exceeding6 M mean radius built in cement mortar (1:6) as in parapets of two to three storeyed buildings including demolition ofbrick work builtin cement mortar including demolition of old brick masonary complete all as specified |
| 29 | M&L 15mm thick rendering in cement mortar (1:6) on brick work or concrete surfaces, finished even & smooth surfaces without using extra cement complete all as specified. |
| 30 | M&L for preparation of Newlyplasteredsurfaceand applying two coats of exterior antifungal exterior paint as per manufacturers instructions over a coat of true care exterior wall primer complete all as specified and as directed by Eng-in-charge. Make:- APEX ULTIMA of ASIAN PAINT/ WEATHER COAT SMOOTH (BERGER PAINTS)/ WEATHER SHIELD MAX EXTERIOR ACRYLIC(DULUX) |
| 31 | M&L for repairs to damage existing false ceiling of any type including replacement of GI hanging wire, channel, Tee and board matching with existing pattern complete all as specified |
| 32 | S&F in repairs 20 mm bore ofCPVC pipes SDR 11 & plain fiitingsand fixed complete to wall or laid in floor complete all as directed. |
| 33 | S&Fin repairs 20 mm bore ofCPVCplain fiitings(Elbows, Tee, Cupling & Reducer sucket) complete all as directed. |
| 34 | S&F in repairs 20mm Brass elbow suitable for 20mm bore CPVC pipes including fixing to the pipes complete all as specified and as directed |
| 35 | S&F in repairs 20mm Brass Tee suitable for 20mm bore CPVC pipes including fixing to the pipes complete all as specified and as directed |
| 36 | S&F in repairs 20mm Male brass threaded adaptor suitable for 20mm bore CPVC pipe including fixing to pipe complete all as specified and as directed |
| 37 | S&F in repairs 20mm female brass threaded adaptor suitable for 20mm bore CPVC pipe including fixing to pipe complete all as specified and as directed Make for item No.32 to 37 : Prince/Astral/Sudhakar/Aashirvad. |
| 38 | Taking up or down steel tubing and connections, Supply and fixing 25mm dia GI steel tubes, medium grade with all fittings and fixed complete to wall and ceiling or laid in floors all as specified and directed. |
| 39 | Taking up or down steel tubing and connections, Supply and fixing 20mm dia GI steel tubes, medium grade with all fittings and fixed complete to wall and ceiling or laid in floors all as specified and directed. |
| 40 | S&F in repairs 25mm bore dia gun metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified |
| 41 | S&F in repairs 20mm bore dia gun metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified |
| 42 | Cleaning of roofs,including all vegetation,shrubs including grubbing of roots of any size and description,disposal of debris outside MOD area andincluding filling of holes with PCC 1:2:4 type B0 (using 12.50 mm graded stone agg) complete all as directed |
| 43 | M&L for light coloured vitrified tiles of any design and pattern, 600x600x9 to 10mm thick, as in floor incl 15mm thick screed bed in CM 1:6 Set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of the tiles. Tiles shall be confirming to IS-15622:2017. including dismantling existing tile work with screed bed complete all as specified and as directed. |
| 44 | All as per srl item No.43 above but as in skirting and vertical surfaces, set and jointed in neat cement slurry and pointed with white or coloured cement laid over 10 mm thick backing coat of cement mortar 1:4including dismantling existing tile work with plaster complete all as specified and directed. |
| 45 | S&F MS framed work as in tubular trusses, purlins, posts and the like fixed with angle cleats and connecting plates etc. including necessary cutting and welding etc fixed in position as including dismantling wrought iron complete all as specified and as directed. |
| 46 | S&F 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 and hanging also fastening and fixing complete including dismantling of steel work complete all as specified and as directed. |
| 47 | M&L Prepration new steel surface of any description not other wise described over 10 cm width or girth and applying two coat of synthetic enamel paint over one coat of red oxide complete all as specified. |
| 48 | Renewing cement concrete chequered tiles / inter locking tiles. including removing and cleaning old tiles, preparing bed and laying or setting, jointing and pointing new or old tiles, including replaced damage tiles & providing PCC(1:4:8) sub base where reqd complete all as specified and directed. |
| 49 | M&L for preparation of mother slab/ surface and apply waterproofing polymer latex liquid chemical of (Armstrong roofcoat flexi 100) or Equivalent mix with cement and apply with brush as per manufacturer’s instructions and applying on RCC roof, Chajjas, Parapets, Sunken & Walls etc., complete all as specified and as directed. |
| 50 | S&F in repairs rotational moulded polyethylene water storage tanks (cylinderical verticalwith closed top) double layered of 2000 ltr capacity hoisted fixed in position complete all as specified in SSR Part-I, complete all as specified and as directed. |
