MAINTENANCE & Repair work Jailor Res. Qtr. in Sub Jail Building Campus at Mertacity-1 Repairs to plaster of thickness 12mm to 20mm in patches of area 2.5 sq. metres 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 within 50 m lead With cement mortar 1 :4 ( 1 cement : 4 coarse sand) 2 Random rubble dry stone Kharanja under floor 3 Providing & laying in position cement concrete incl. curing, compaction etc. complete in specified grade excl. the cost of centering & shuttering - All work up to plinth level.1:4:8 (1 cement : 4 coarse sand : 8 graded stone agg. 40 mm nominal size) 4 Providing & fixing steel gate, grating & grills made of angles, tees, square bars, flats,or black pipe with holdfast and fittings complete as per design and drawing incl. cutting welding and fabrication with priming coat of red oxide 5 Providing and fixing 1st quality standard white, grey, ivory, fume red brown, light green, light blue and other light shades glazed tiles confirming to IS : 13753 & IS :15622 of size 200mm x 300mm in walls, floors, steps, pillars etc. laid on a bed of neat cement slurry finished with flush pointing in the white cement mixed with pigment to match the shade of the tile complete (excluding the cost of cement plaster on walls and pillar) 6 Providing and fixing M.S. sheet 1mm thick single leaf door shutter in angle iron frame 35x35x5mm suitabilly diagonally braced with 25x3mm flat iron above and below lock rail of size 50x5mm beading extra including all fittings, as per direction of Engg. incharge but excluding cost of chowkhats: including two coats of anit-corrosive red oxide primer paint 7 Providing and fixing of double leaf steel shutter for cupboard, the frame is made of pressed steel ISI section 80x25 mmx 1.25 mm thick with 1.00 mm MS sheet to spot welded including holdfasts of 15x3mm, MS oxidized fittings such as butt hinges, sliding doors bolts, handles, tower bolts and twin peg etc complete including applying priming coat of approved steel primer of red oxide zinc chromate and spray painting in approved shade with deco paint of approved quality complete as per direction of Engineer In Charge 8 S & Fixed wire gauge of stainless steel of 14 mesh x 24 gauge to the aluminium window by Aluminium beading 20x3mm with suitable screws not exceeding 150mm distance at all heights with all lead and lift with scafolding. 9 Providing & fixing external grade board solid core single leaf flush door shutters ISI 2202-67 marked using Phenolformal dehyderesin in glue both sides with approved steelfittings complete as per annexure A ::30mm thick Decorative teak veener both side 10 Providing & Fixing Commercial Ply as per IS 710 : 1976 BWR of approved make for making wardrobe/shelves and other furniture with fevicol & nails complete as per approved by engineer in charge18 mm thick 11 Providing & Fixing mica of approved make for inner/outer side of shutters with fevicol & nails complete as per approved by engineer in charge 0.8mm thick mica 12 Providing and Applying ACRYLIC emulsion polymer waterproofing chemical coating, on over roof on over roof slabs/terrace/ balconies/ parapet wall etc. with following method/specification: Paint the surface with regular paint brush so as to obtain approximately 0.3mm thickness coating. apply the 2nd coat next day at right angles to the 1st coat so that total thickness of the coating should be approximately 0.6mm coverage by using above formulation will be 40 ft2/ litre of chemical. painted surface does not require any external water curing since chemical will hold sufficient water for curing.After the primer coat Apply 2 coats of modified acrylic emulsion polymer water proofing compound having solar heat reduction properties coating @ 0.330 KG/SQM on the surface of the interval of 3-4 hours. Undulation on the surface is repair before the waterproofing work. 13 M-30, 60 mm thick to be used in non traffic areas like building premises, monument premises, land scapes, public gardens/ park, domestic drives, paths and patios, Embankment slopes, sand stabilization Area etc.( As per table 1 of IS 15658:2006 Category A Denated units to key into each other on four faces 14 Providing & fixing precast cement concrete coping 1 : 2 : 4 mix 50mm thick complete as per specification : 15 Providing & fixing aluminum work for doors ,windows, ventilators & partition with extruded built up standard tubular / appropriate Z sections & other sections of approved make conforming to IS :733 and IS :1285, fixed with rawl plugs & screws or with fixing clips ,or with expansion hold fasteners incl. necessary filling up of gap. at junctions , at top ,bottom & sides with required PVC/neoprene felt etc. Aluminium section shall be smooth ,rust free, straight , mitered & jointed mechanically wherever required incl. cleat angle Aluminium snap beading for glazing /paneling , C.P. brass/ stainless steel screws Al. Tower bolt & Al. handle & Al. Aldrop etc.,all complete as per architectural drawings and the directions of Engineer- in – charge .(Glazing and paneling to be paid for separatel Anodised aluminum (anodised transparent 81 dyed to required shade according to IS : 1868. (Minimum anodic coating of grade AC 15, Anodizing to be got done from approved Anodizer) 16 Providing and fixing 12 mm thick prelaminated three layer medium density (exterior grade ) particle board Grade I, Type II conforming to IS : 12823 bonded formaldehyde synthetic resin ,of approved brand and manufacture in paneling fixed in aluminium doors ,windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and direction of engineer-in-charge Pre-laminated particle board with decorative lamination onone side and balancing lamination on other side 17 Providing and fixing glazing in aluminium door, window ,ventilator shutters and partitions etc. with PVS / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge.(Cost of aluminium snap beading shall be paid in basic item.)With glass panes of 4.0 mm thickness ( weight not less than 10.0 kg/sqm) as per IS : 2835 18 Providing and fixing expanded grill made of aluminum as per design and drawing having members section of size 7.5mm x 6.0mm and opening of size 102mm x 99mm to aluminum window/vent with required screws, Y and H aluminium section (as per drawing) at the ends and middle joints respectively complete in all respect as per direction of engineer in charg Anodised aluminum (anodised transparent 81 dyed to required shade according to IS : 1868. (Minimum anodic coating of grade AC 15, Anodizing to be got done from approved Anodizer) 19 Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches by sandla/loi. (only for colour changing ). 20 Providing and applying white cement based putty over plastered surface to prepare the surface even and smooth complete Old Plastered Surface (two or more coats) 21 Distempering with 1st quality acrylic washable distemper (ready mixed) of approved manufacturer and of required shade & colour complete incl.all scaffolding as per manufacturers specification. Two or more coats on new work incl. prepartion of base with primer,putty, lippy etc complete in all respect. 22 Rough cast plaster upto 10m height above ground level with a mixture of sand and gravel or crushed stone from 6mm to 10mm nominal size dashed over and including the fresh plaster in two layers, under layer 12mm cement plaster 1:4 (1 cement : 4 coarse sand) and top layer 10mm cement plaster 1:3 (1 cement : 3 fine sand) mixed with 10% finely grounded hydrated lime by volume of cement. Ordinary cement finish using ordinary cement 23 Finishing walls with Acrylic Smooth exterior paint of required shade including all scaffolding. New work (Two or more coat applied @ 1.67 ltr/10 sqm over and incl. base coat of water proofing cement paint applied @ 2.20 kg/ 10 sqm ). 24 Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work 25 P & F European type white glazed vitreous china 1st quality Double syphonic W.C (IS :2556 Mark) with P or S trap including cutting and making good the wall and floor26 P & F Low level Flushing Cistern of 10 litres capacity (IS : 2556 mark) of approved make with complete fittings C.I. brackets duly painted, brass ball cock with ball (IS: 1703 mark) complete including cutting and making good the wall PVC with PVC bend as per IS : 7232 27 P & F WVC Wash basin (Ist quality IS:2556 Mark) of approved make with C.I. brackets duly painted 1 No. 15 mm C.P. Pillar cock (IS:8934 Mark) & 32 mm C.P. brass waste coupling of approved make, P.V.C Waste pipe with PVC nut 32 mm complete including cutting & making good the wall : Size 450 mm x 300 mm 28 P & F Kitchen & Lab. Sink of approved make with C.I. brackets duly painted, 40 mm C.P. waste coupling, C.P. Brass chain with rubber plug, 40 mm G.I. waste pipe up-to floor level complete including cutting & making good the wall & floor :Fire clay glazed kitchen sink (I.S 771-1985 Marked) size 600 x 450 x 250mm. 29 P & F Bib Cock (IS : 8931 Mark), Superior quality of approved make: Long body, 15mm nominal bore weight not less than 690 gm 30 P&F rigid PVC Pipe (IS:4985 mark) class II/ (4 Kg. /Cm2.) approved quality /make including joining the pipe with solvent cement rubber ring and lubricant.110mm dia 31 P&F rigid PVC Pipe (IS:4985 mark) class II/ (4 Kg. /Cm2.) approved quality /make including joining the pipe with solvent cement rubber ring and lubricant.110mm dia Coupler (socket) - 110mm dia Plain Tee Bend 87.5 Pipe Clip 32 P & F PVC Storage Tank ISI Marked (IS : 12701) indicating the BIS license No), of approved make with cover, 25mm dia 1M long G.I. over-flow pipe & 25 Cm. long wash out pipe with plug & socket, including making connection etc., complete of approved design: 500 litres capacity. 33 Providing & fixing Chlorinated Polyvinyl Chloride (CPVC) pipes (IS 15778 : 2007 code) having thermal stability for hot & cold water supply incl. all CPVC plain & brass threaded fittings i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement & the cost of cutting chases and making good the same incl. testing of joints complete as per direction of Engineer in Charge. (Concealed work including cutting chases and making good the walls etc.,)15 mm nominal size 34 Construction of soakage well in all type of soil with 300 mm thick dry masonry, top and bottom 300 mm course in CM 1:6, 80mm thick stone slab, jointing of slab in CM 1 : 3, Ralthal, Kharanja, 40 mm thick M-15 grade C.C flooring , earthwork complete as per approved drawing including disposal of earth within a lead of 50 mtr.:Size 300 Cm. dia outside & 300 Cm. depth
