Repairs and Maintenance of office building in Market Yard, Tadikonda of A.M.C, Tadikonda in Guntur District

( If the surface is detoriated or damage / existing tiles or block laying) Chipping with pneumatic power chiseling equipment and until to ahcieve the hard mother concrete surface. Duly removing of debris, cleaning of the surface from dirt, dust and other foreign matters & water jet cleaning.

Dismantling doors, windows and clear storey windows, ventilators etc., (wood of steel) shutters including chowkhats, architraves, hold fasts and other attachments etc., complete and stacking them within 100metre lead.

Removing of damaged roofing GCI sheets including cost and conveyance of all materials and all labour charges etc., completed for finished item of work.

Removing of damaged Gyp board ceiling including cost and conveyance of all materials and all labour charges etc., completed for finished item of work.

Dismantling and removing of Damaged collapsible gate including cost and conveyance of all materials and all labour charges etc., completed for finished item of work.

Dismantling of existing Brick masonry in cement mortar and clearing away and carefully stacking materials useful for reuse including cost and conveyances of all materials and all labour charges etc., complete for finished item of work.

Dismantling of existing damaged plastering including cost and conveyance of all materials and all labour charges etc., completed for finished item of work.

Providing impervious coat to exposed RCC roof slab surface with CM (1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, excluding conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc, complete for finished item of work all materials and operational, incidental, and labour charges for mixing mortar, laying, lift charges, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc., but excluding seigniorage charges complete for finished item of work or as directed by Engineer-in-Charge.

Roofing With 0.50mm thick pre painted G.I profiled sheets fixed to the purlins with 14 size self drilling with neoprene washer side laps are stiched with self tapping drilling screws .End laps are to be sealed with 25x3 mm Butyl tape .the sheets are provided with anti capillary groove.

Brick masonry in CM (1:6) prop: using 2nd class traditional well burnt bricks having crushing strength not less than 40kgs/sqcm including cost and conveyance of all materials and labour charges for all items of work, like cement, sand, bricks, curing etc., to site including seigniorage charges and scaffolding charges and lifting charges, proper soaking of bricks, the walls should be truely to plumb and maintaining joints and filling of joints with motor etc., complete as per standard specification and as directed by the Engineer-in-charge for finished item of work.

In Ground floor

In Second floor

Plastering with C.M (1:5) 12mm thick in single coat including cost and conveyance of all materials to site from approved sources, including providing and removing necessary scaffolding of all materials, including screened sand, labour charges, curing with all water leads and finishing smooth to perfect plumb including all other incidental and operational charges etc., complete as per standard specification and as directed during execution by the Engineer-in-charge.

In ground floor

In second floor

Ornamental Celling Plastering with CM(1:3) 12mm thick including cost and conveyance of cement and all other materials and labour charges for mixing and making surface neatly to plumb, scaffolding charges, curing etc., complete including all incidental and operational charges and all water leads and lifts etc., complete for finished item of work and as directed by the Engineer – in – charge at site for external surface as per standard specifications.

Supplying and fixing Gyp Board Suspended regular single layer false ceilling (GS-MFSC-4.1 as per indina Gypsum) using 12.5 mm thick Gyp Board conforming to IS 2095 1982 fixing to Gyp steel GI perimeter channel of size 20 mm x 27 mm x 30 mm (web) of 0.55 mm thick along the perimeter of ceilling screws fixied to the brick work/ partition at 610 mm c/c and suspending the frame work using intermediate channel (45 mm x 15 mm x 15 mm x 0.90 mm) from soffit at 1220 mm c/c with ceilling angle (25 mm x 10 mm x 0.55 mm) fixed with GI Cleat and steel expaNSION Fsterners & connecting clip to the ceilling channel (with knurled web of 51.5 mm x 26 mm x 10.50 mm x 0.55 mm) fixed in direction perpendicular to the intermediate channel at 457 mm c/c and fixing the 12.5 mm tappered edge Gypboard with 25 mm drywall screws at 230 rir c/c & jointing and finishing using joint compound and paper tape to have a flush look including filling the tappered & square edges with jointing compound, two coats of drywall top coat complete for finished item of work as per Idea Gypsum Ltd specification.

Providing and applying synthetic plaster putty or plaster of paris putty or lime punning of avg 1to 2 mm thick ness over plastered surface to prepare the surfaace even and smooth after throughly brushing the surface to remove all dirt and remains loose powdered materials ,applying emery paper sand the surface,clean and wipe off loose dust,applying knifing past filler by putty knife /musline pad,air dry for 2to3 hours, sand with 180and 320 nos emery paper for the surface preparation including cost and conveyance of all materials to work site and all operational ,incidental labour charges etc completed for finished item of work for internal walls.

Painting with plastic emulsion paint of grade-1 standard make to exterior / interior faces of old walls two coat of approved make shade and colour including cost and conveyance of materials like plastic emulsion paint, to site including cost of brushes, scaffolding charges, lift charges and labour charges such as preparing the wall, two coats of plastic emulsion etc., complete for finished item of work.

Painting to New walls with 2 coats of plastic emulsion paint of over one coat of primer approved brand and shade after throughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc., complete for finished item ofwork as per SS 911

Painting two coats with synthetic enamel paint of 1st grade of approved brand and colour over primary coat including cost and conveyance of all materials labour charges for cleaning, removing the dust, rust and other foreign particles by sand papering including cost of brushes, sand paper, scaffolding charges including all incidental and operational charges etc., complete for finished item of work as per standard specifications and as directed by engineer-in-charge at site.(Old wood work)

Supplying & fixing collapsible steel shutters with vertical, double channel of 20 x10x2 mm of 100 mm centre ,Bracers with flat iron 40x40x6 mm with 38 mm dia steel pulleys, the top, bottom and side vertical frames of the collapsible gate with 65x65mmx8mm MS Angle and middle guide rail at site height with 65mmx8mm MS flat for the pulleys to guide and fixedwith locking arrangements, stoppers, handles, all accessories all fixtures and painted with one coat of approved steel primer etc., complete for finished item of work as per special spn 1105

Supplying and fixing of WPC door frame and shutter, overall size 0.90 m x 2.10 m, consisting of WPC frame of size 45 mm x 75 mm and WPC shutter of 18 mm thickness, using fixtures Stainless Steel Butt hinges (IS:12817) - 100 mm Long 3 No's, Stainless Steel Door Handles 125 mm long -2 nos, 200mm long M.S aldrops 2 Nos and including cost and conveyance of all materials and all labour charges for fixing in position etc., complete.

Providing & Placing on Terrace (at all floor levels) polyethylene water storage tank with Double layer approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks BMW-G.01

Supply and fixing of 20-24W, not less than 1100mm length LED batten light with extruded alluminium housing and polycarbonate cover, input voltage AC 220 - 260 Volts with PF>0.9, Surge protection: 2KV,THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 5700K, minimum CRI>70, .etc., complete. Makes : a) LUMINAIRE MAKE : Phillips/GE- Venture/Crompton / Wipro / Bajaj / Havells / Halonix /Jaquar /HPL/GM / GreenLites / Gold Medal/Eveready/Rhino /Panasonic/Ecolink/Capart. b) LED MAKE : PHILIPS LUMILEDS/ CREE/NICHIA/ OSRAM/SAMSUNG/ Everlight

Supply and Fixing of batten holder/angle holder of makes Million Zoom/Goldmedal Olive/ Anchor on existing block with 18/20W Retrofit CFL of makes Wipro / G.E. / Phillips / Crompton / Bajaj and all labour charges etc., complete, in lieu of ceiling rose.

Supply of 1.8/1.9/2.0TR, 3 Star capable of delivering not less than 21600 BTU/hr and above with operating on refrigerant R-410A / R-32 Makes: As per list of recommended brands as category I.INVERTER Model Cool type split AC unit with high wall mounted Single Split indoor unit and outdoor condensing unit Hermetically sealed compressor suitable for operation on 230V, 50Hz, 1Phase AC supply capable of performing Heat cool dehumidifying air circulating and filtering with cooling and condensing units with 3 mts of copper piping, insulation kit and 4 mts of 4 core copper flexible chord with cordless remote control etc., dual barrier coating in order to protect coil form oxidation with copper condenser.

Supply of 4.0 KVA 1-phase, automatic Electronic Voltage Stabilizer. Makes: As per list of recommended brands as category I.

Installation of Split Air Conditioners.

Supply, Fabrication of 1set MS bracket suitable for fixing outdoor unit of split AC unit.