ARMO at FSD Thimmanacherla for the year 2025 26 SH Monsoon repairs including miscellaneous repairs

Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, inter locked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters. 80x0.90 mm M.S. laths with 0.90 mm thick top cover

Tightening of EPDM screws in GI profile sheet roofing including fixing of missing screws, arresting roof leakage by providing and applying sealant compound/ GI washers and other roof leaking arresting materials wherever required over EPDM screws including providing safety measures for the labourers to work at higher elevation viz., ropes etc., insurance coverage for labourers and hiring of required T&P etc complete

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge. With cement mortar 1:4 (1cement: 4 fine sand)

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes,having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.external work. 40 mm nominal dia Pipes

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. external work. 25 mm nominal dia Pipes

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes,having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.external work. 20 mm nominal dia Pipes

Providing and fixing 8mm dia C.P./S.S jet with flexible tube upto 1 metre long with S.S triangular plate to Eureopean type W.C of quality and make as approved by Engineer-in-charge

Providing and fixing wash basin with C.I brackets 15mm dia CP brass pillar taps, 32 mm C.P brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever required: white viterous china wash basin size 630x450 mm with a 15mm CP brass pillar taps

Providing and fixing C.P. Brass bib cock of approved quality conforming to IS:8931 : 15mm nominal bore

Providing and fixing PTMT Ball cock of approved quality, colour and make complete with epoxy coated aluminium rod with L.P/H.P.H.D. plastic ball: 25mm nominal bore, 152 mm long, weight not less than 440 gms

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 5.0 in superstructure above plinth level up to floor V level: Cement mortar 1:4 (1 cement :4 coarse sand).

Dismantling tile work in floors and roofs laid in cement mortar including stacing material within 50 metres lead : for thickness of tiles 10mm to 25mm

Providing and laying ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by manufacturer) of 1st quality conforming to IS: 15622 of approved make in colours such as white, ivory, grey, fume red brown, laid on 20mm thick cement mortar 1:4 (1 cement:4 coarse sand) jointing with grey cement slutty @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc complete.

Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS: 15622(thickness to be specified by the manufacturer) of approved make in all colours, shades except bburgundy,bottle green,black of any size as approved by engineer-in-charge, in skirting,risers of steps and dados, over 12mm thick bed of cement mortar 1:3 (1 cement:3 coarse sand) jointing with grey cement slutty @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment complete.

Providing and fixing ISI marked oxidised M.S handles conforming to IS:4992 with necessary screws etc. complete (copper oxidised as per IS 1378):125 mm

Providing and fixing ISI marked oxidised M.S sliding door bolts with nuts and screws etc. complete (copper oxidised as per IS 1378):300x16 mm

Providing and fixing ISI marked oxidised M.S tower bolt black finish, (Barrel type) with necessary screws etc. complete (copper oxidised as per IS 1378):250x10 mm

Providing and fixing aluminium extruded section body tubular type universal hydraulic door closer (having brand logo with ISi, IS : 3564, embossed on the body, door weight upto 36 kg to 80 kg and door width from 701 mm to 1000 mm), with double speed adjustment with necessary accessories and screws etc. complete

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/neoprene gasket etc. Aluminium sections shall be smooth, rust free,straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P.brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately): Powder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber/neoprene gasket etc. complete as per the architectural drawing and the direction of engineer-in0charge (cost of aluminium snap beading shall be paid in basic item: with float glass panes of 5mm thickness (weight not less than 12.50 kg/sqm)

Providing and fixing tiled false ceiling of specified materials of size 595x595 mm in true horizontal level, suspended on inter locking metal grid of hot dipped galvanized steel sections ( galvanized @ 120 grams/ sqm, both side inclusive) consisting of main "T" runner with suitably spaced joints to get required length and of size 24x38 mm made from 0.30 mm thick (minimum) sheet, spaced at 1200 mm center to center and cross "T" of size 24x25 mm made of 0.30 mm thick (minimum) sheet, 1200 mm long spaced between main "T" at 600 mm center to center to form a grid of 1200x600 mm and secondary cross "T" of length 600 mm and size 24x25 mm made of 0.30 mm thick (minimum) sheet to be interlocked at middle of the 1200x600 mm panel to form grids of 600x600 mm and wall angle of size 24x24x0.3 mm and laying false ceiling tiles of approved texture in the grid including, required cutting/making, opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc. Main "T" runners to be suspended from ceiling using GI slotted cleats of size 27 x 37 x 25 x1.6 mm fixed to ceiling with 12.5 mm dia and 50 mm long dash fasteners, 4 mm GI adjustable rods with galvanised butterfly level clips of size 85 x 30 x 0.8 mm spaced at 1200 mm center to center along main T, bottom exposed width of 24 mm of all T-sections shall be pre-painted with polyester paint, all complete for all heights as per specifications, drawings and as directed by Engineer-in-charge. 12.5 mm thick fully Perforated Gypsum Board tile made from plasterboard having glass fibre conforming to IS: 2095 part I, of size 595x595 mm, having perforation of 9.7x9.7 mm at 19.4 mm c/c with center borders of 48 mm and the side borders of 30 mm, backed with non woven tissue on the back side, having an NRC (Noise Reduction Coefficient) of 0.79, with 50 mm resin bonded glass wool backing

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 5.0 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand)

12mm cement plaster of mix: 1:6 ( 1 cement:6 coarse sand).

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing and fixing cup board shutters 18 mm thick, with Pre-laminated flat pressed three layer particle board or graded wood particle board IS: 12823 marked, exterior grade (Grade l Type ll), having one side decorative lamination and other side balancing lamination with necessary screws and bright finished stainless steel piano hinges, complete as per direction of the Engineer-in- Charge

Providing and fixing 25 mm thick pre-laminated medium density fibre board exterior grade (Grade-l) IS:14587:1998 marked with one side decorative and other side balancing lamination for cupboard shutters edges to be sealed with PVC edge bending tape 2.00 mm thick of approved brand including ISI marked nickel plated bright finishing M.S. piano hinges conforming to IS:3818 marked with necessary screw etc all complete.

Providing and fixing skirting with Pre-laminated medium density fibre board exterior grade (Grade-l) conforming to IS: 14587:1998 marked, with (one side decorative and other side balancing lamination and edges to be sealed with PVC edge bending tape 2.00 mm thick of approved brand with necessary fixing arrangements and screws, including drilling necessary holes for rawl plugs etc. all complete.: 25mm thick

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge:-Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Proving and laying in position cement concrete of specified grade excluding the cost of centering and shuttering-All work up to plinth level: 1:2:4 (1 cement:2 coarse sand (zonce III) derived from natural sources:4 graded stone aggregate 20mm nominal size derived from natural sources)

Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete: 40 mm thick with 20 mm nominal size stone aggregate

Disposal of building rubbish/malba/similar unserviceable,dismantled or waste materials by mechanical means,including loading,transporting,unloading to approved municipal dumping ground or as approved by Engineer-in-charge,beyond 50 m initial lead, for all leads including all lifts involved

Supply, Installation, Testing and communication of turbo ventilators size 22" in stainless steel 430 grade with approximate weight 4.85 kg having a CFM-7 kg per hour 2440 with blade length 369 mm wings of 80 mm & following specification turbo ventilators available in stainless steel size 22"55 grade 430 no of outer wings = 24 (22") no of inner wings=6 (22") fan base = nylon top and bottom 55430 inside material = nylon fan blade OD600 mm (for 22") nylon blade ring = 560 mm total fan height 360 mm self-lubricating bearing (for 22")

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture

Boring/ drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS : 2800 (Part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge, upto 90 metre depth below ground level. 400 mm dia. All types of soils.

Boring/ drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS : 2800 (Part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge, upto 90 metre depth below ground level. 400 mm dia. Rocky strata including boulders.

Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC medium well casing (CM) pipe of required dia, conforming to IS 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer-in-charge. 200 mm nominal size dia.

Development of tube well in accordance with IS : 2800 (part I) and IS : 11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully developed, measuring yield of well by "V" notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water samples & getting tested in approved laboratory, i/c disinfection of tubewell, all complete, including hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer-in-charge.

Supply of services of semi-skilled labour like carpenter, sewer man, plumber etc. on daily rate basis for day-to-day maintenance atleast weekly once as per direction of Engineer-in-charge.

Supply of services of labour like beldar, coolie, helper etc. on daily rate basis for day-to-day maintenance atleast weekly once as per direction of Engineer-in-charge.

Deduct for salvage value old unserviceable rolling shutter / iron scrap received from dismantling including loading , unloading, disposal etc. or as per the direction Engineer-in charge

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