REPAIR MAINTENACE OF JOINERY, PLUMBING WORK, INTERNAL AND EXTERNAL PLASTER, PERIODICAL SERVICES, TILING WORK AND MISC WORKS AT DSCC (TECH SITE) AYODHYA NAGAR BHOPAL

Amount

Demolition of cement concrete in ground floor, (unreinforced) paving nexc 15 cm thick (below or above GL) including tiling if any complete all as specified and directed.

M&L for cement concrete 1:4:8 type D-2 (using 40 mm graded stone agg) as in foundation, filling, subbase and mass concrete complete all as specified & directed.

M&L for PCC (1:3:6) type C-2 using 40mm graded stone aggregate 75 mm thick as in plinth protection finished fair even laid in bays n.exc 2m in length and joints filled with bitumen mastic 1:3 complete all as specified and directed

Demolition of stone slabs and tiles of any description or thickness in floors, aprons etc laid bedded and pointed in any mortar complete all as specified and directed.

M&L for Non-Skid coloured ceramic tiles 7 to 8mm thick (square/rectangular) area of each tiles exceeding 0.11sqm but not exceeding 0.18 sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match with colour of tiles over and incliding screed bed 15mm in CM (1:4) complete all as specified and directed.

M&L for glazed ceramic colour tiles, in vertical surfaces 350x 250x 7 mm/ 450X 350X 7mm thick thick set and jointed in neat cement slurry and pointed in white or colou cement to match fixed over 10mm thick CM (1:3) as in backing coat complete all as specified and directed.

M&L for Vitrified ceramic coloured light shade 10mm thick(square/rectangular) polished, area of each tile not exceeding 0.36 Sqm as in floors over and including 20mm thick screed bed in CM 1:6 etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the shades of tiles complete all as specified & directed

M&L for Vitrified ceramic coloured light shade 10mm thick (square/rectangular) polished, area of each tile not exceeding 0.36 Sqm on vertical surfaces such as skirting, dado and risers to steps etc over & including 10 mm thick rendering in CM 1:4 set & jointed in neat cement slurry & pointed in white or coloured cement to match complete all as specified & directed.

S&F in repair for bouch tiles of any approved design and size set and jointed in cement slurry fixed including rendering 10 mm thick cement plaster in CM 1:4 finished rough for fixing vertical tiles complete on wall upto 10m height including scaffolding complete all as specified and directed by Engr in Charge

Supply & Fixing in repair 1mm thick anti static graphite flooring 600 x 600mm over MS frame with Heatex liquid compound mixed with silicon complete all as specified.

M&L for Sand filling under floor/pavement or in foundation including watering and consolidation

M&L for machine pressed precast concrete interlocking paver block in any shape and size confirming to IS-15658-2006 of 60 mm thickness M-35 grade with grey cement and pigment (reflective type) complete all as specified and as directed.

M&L for Granite of 20mm thick (of any type and colour) work (table rubbed/grinding/ moulding and polished) in steps, jambs, pillars, window cills, cooking platforms, wash basin counter and like over and icluding 20 mm screed bed in CM 1:3 all as specified and directed.

M&L for PCC 1:2:4 type B1 (using 20mm graded stone aggregate) in roof kerbs or mud stops, rounded or chamfered on edges in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, water troughs, mass filling/ levelling coarse as it bedding coarse and the like including weathering, slightly rounded or chamfered angles and throating, as directed complete all as specified and directed

Demolition of Brick or Stone Masonry built in cement mortar etc complete complete all as specified and directed.

M & L for brickwork with Fly ash Bricks, in straight or curved on plan exc 6m mean radius, built in CM 1:6 complete all as specified and as directed by the Engineer-in-Charge

M & L for brickwork with sub-class `B` bricks, straight or curved on plan to any radius in half brick thick walls built in CM 1:4 complete all as specified and as directed by the Engineer-in-Charge

M&L for Taking down of cement plaster in any description on brick or stone wall etc., incl hacking out joints for key scrubbing down with water etc. all as specified and directed

M&L for 20 mm thick rendering in CM 1: 4 on faces of brick or concrete surface, shall be done in two coats comprising 5mm thick in CM 1:4 mixed with water proofing compound @3% by weight of cement and over a backing coat of 15mm thick in CM 1:4 and finished with trowel to an even and smooth surfaces without using any extra cement complete all as specified and directed. Note : Water proofing compound shall be measured and paid in respective item

Supply only Integral water proofing compound

M&L for 15 mm thick rendering brick or concrete surface in CM 1: 6 finishing the surfaces fair & even without using extra cement complete all as specified and directed.

M&L for 10mm thick rendering on fair faces of brick or concrete surface in cm 1:3 finishing the surfaces fair & even without using extra cement as in ceiling complete all as specified and directed.

M & L Preparation of new plastered surface wall and applying two coat of Exterior weather proof water base emulsion paint over a coat of white cement based putty complete all as specified and directed.

M & L for preparation of newly plastered surfaces of wall and applying two coats of acrylic washable distemper over a coat of chalk whiting, on plastered surfaces, preparatory to distempering complete all as specified and directed by the Engr-in Charge.

M&L for prepration of new ceiling surfaces, applying 3 coat of white wash on ceiling all as specified.

Taking down chowkats or frames with shutters (without taking off shutters from the frames) not exc. 1.5 sq. m each complete all as specified and as directed by the Engineer-in-Charge

Taking down chowkats or frames with shutters (without taking off shutters from the frames) exc. 1.5 sq. m but not exc 4 sq. m each complete all as specified and as directed by the Engineer-in-Charge

Taking down and re-fixing of old aluminum doors Shutter in same opening with necessary required repairs and fittings including galss rubber bedding door frame rubber bedding and glazing clips(Glass pan, floor hydraulic spring handles, mortice lock and tower bolt will be measured and paid separately) area exc 1.50 sqm but n.exc 4.00 sqm each

S&F Solid PVC door frame of size 50 mm x 47 mm made out of 5 mm plain colour PVC sheet reinforced with MS square tube supplying and fixing in opening as per specification and drawing complete all as specified.

Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of MS tube for top and bottom rails. MS frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20mm width stuck inside with solovent cement for stiles and plain colour PVC sheet for top rail, lock rail and bottom rail on either side & as gap insert for top rail and bottom rail, panelling of plain colour PVC sheet to be fitted in M.S. frame welded sealed to the stiles and rail with suitable PVC sheet beading and jointed together with solvent cement supply and fixing in the frame at site as per specification and drawing.

S&F Powder Coated (minimum thickness of powder coating 50 micron) Anodised aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc.complete all as specified and as directed.

Hacking out old glass (any thickness size quality or description) from wooden frame or stone, concrete or brick surrounds glazed with putty or fixed with beads all as specified and directed.

S&F 3 mm thick sheet glass ordinary quality and glazing with oil putty in square n.exc .50 sqm in each panels complete all as specified and directed

S&F 4.8 mm thick sheet glass ordinary quality and glazing with oil putty in square n.exc .50 sqm in each panels complete all as specified and directed

M&L for 12mm thick Prelaminated particle board, exterior grade,prelaminated both side with decorative choice lamination , fixed to aluminium door, partitions complete all as specified and as directed.

S&F in repairs galvanised mild steel wire cloth 0.56 mm nominal dia of wire and average width of aperure 1.180 mm and fixed and with tinned tacks or galvanised wire staples, complete all as specified.

S&F Door closer hydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg aluminium extruded section body complete all as specified and as directed.

S&F for floor door stopper of 140mm long cover plate of aluminium alloy body and tongue anodised with hard drawn steel spring, fixed in floor complete all as specified and directed

S&F for 150 mm aluminium handles, cast type, anodised complete all as specified.

S&F for ISI Marked 200 mm long aluminium, anodized, barrel tower bolts of extruded section complete all as specified.

S&F 300mm long aluminium allooy anodised sliding door bolts with hasp and staple (bolt type) & fixing clip of sheet cast or extruded section & fixing bolt & sliding bolts of extruded section or cast aluminium alloy complete all as specified and directed.

S&F for 100mm Mild steel butt hinge complete all as specified and directed.

S&F 4-levers Aluminium Mortice lock, vertical type, size 100 mm complete all as specified and directed

M&L for Double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty and fixed complete all as specified and directed.

S&F Solar control film 25 micron reflective type sticked to glass panes as per instructions of manufacturers complete all as specified.

Dismantling of wall and celing hard boards/AC sheets and plywood in any thickness & any position including cover fillets complete all as specified and directed

S & F Anodised aluminium snap grid of size 605 x 605mm frame work for false ceiling all as specifiedcomplete all as specified and as directed.

M&L Exposed metal frame ceiling with calcium silicate board of siliceous and calcareous material reinforced with cellulose fibre for fixing in 600 mm x 600mm grid (Frame work for ceiling shall be measured and paidseparately) complete all as specified and directed

Dismantling asbestos cement (corrugated, semi corrugated, etc.) sheets in roof coverings complete all as spfd.

Dismantling timber scantlings 40 sq. cm and over in section, for unframed work in any position complete all as specified and as directed.

S&F steel work as in rafter, purlins, posts tubular (round/square/rectangular shape of pipes as approved by Engr-In-Charge) including post special shaped washers etc complete incl necessary nut bolts wind ties and gusset plates etc using ERW or induction butt welded tubes conformining to IS 1161-1998 grade St-240 Complete all as specified and as directed.

S&F pre- painted galvalume aluminum zinc coating GI Based corrugated steel sheeting 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering / cladding to wall, chajjas, fixed with self tapping screws complete all as specified & directed.

S&F in repair 6mm thick coloured polyicarbonate sheet (ISI marked) with shelf drilling steel screw with washer on roof and joint of two sheet will be filled with silicon weather proof sealent and cover with aluminum strip of size of 50x3 mm top and bottom and fixed with shelf drilling steel screw with washer on roof complete all as specified and directed.

S&F in repair for 3 mm thick Fibre glass reinforced translucent corrugated sheeting with two corrugations side lap fixed with bolts and washer in roof, wall etc complete all as specified.

M&L for Washed stone grit plaster on exterior walls in two layers, under layer 12mm cement plaster 1:4 (1 cement: 4 coarse sand ) furrowing the under layer with scratching tool, applying cement slurry on the under layer @ 3 Kg of cement per square metre, top layer 15mm cement plaster 1:1/2:2 (1 cement: 1/2 coarse sand : 2 stone chipping 10mm nominal size) in panels with groove all around as per approved pattern including scrubbing and washing, the top layer with brushes and water to expose the stone chippings .complete all as specified (Payment for providing grooves shall be made separately).

M&L Forming groove of uniform size 15mm wide and 15mm deep in the top layer of washed stone grit plaster as per approved pattern using wooden battens,nailed to the under layer including removal of wooden battens, repair to the edges of panels and finishing the groove complete as per specifications and direction of the Engineer-in-charge complete all as specififed and directed.

Taking up or down 15mm bore steel tubing and connections, including cleaning for refixing or removal to store complete all as specified.

Supplying and laying of GI tubing Dia 15mm medium weight incl fittings on walls / ceilings or Laying in floors complete all as specified.

Taking up or down 20mm mm bore steel tubing and connections, including cleaning for refixing or removal to store complete all as specified.

Supplying and laying of GI tubing Dia 20mm medium weight incl fittings on walls / ceilings or Laying in floors complete all as specified.

Taking up or down 25mm mm bore steel tubing and connections, including cleaning for refixing or removal to store complete all as specified.

Supplying and laying of GI tubing Dia 25mm medium weight incl fittings on walls / ceilings or Laying in floors complete all as specified.

S&F 25mm bore gun metal, globe or gate valve with iron wheel head, screwed both ends for iron pipes and fixed complete all as specified and directed.

S & F in repair of ISI marked 15mm bore stop valves/angle valve concealed fancy type cast copper alloy, chromium plated with long shank and cup , screwed down high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified.

S&F 15 mm Pillar taps, cast copper alloy, chromium plated fancy type, chromium plated, screwed down high pressure, with or without letter hot or cold with long screwed shanks and fly nuts, screwed for iron pipe and fixing complete all as specified and directed by engr in charge.Make : Prayag or equivalent.

Supply and fixing in repair for ISI marked 15mm bore, fancy type bib tap of chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and as directed by the Engineer-in-Charge.

S & F in repairs Brass chromium plated shower rose 125mm size with or without swivel joints, including fixing to steel pipe or union complete all as specified and as directed.

S & F for in repair soap dish, any type, fixed to plugs with chromium plated brass screws complete all as specified and as directed by the Engineer-in-Charge.

S&F brass chromium plated tubular towel ring complete all as specified and as directed by the Engineer-in-Charge

S & F brass chromium plated tubular towel rail, 20mm dia, D type, 60cm long between flanges complete all as specified and as directed by the Engineer-in-Charge.

S&F in repair for vitreous China wash basin, white, flat back, size 450x300mm including PVC connections 15mm size with PTMT nuts of length 450mm,waste coupling, 40mm pvc waste pipe of suitable length, brackets,and cutting for and pinning in ends of brackets or erecting stand complete all as specified and as directed by the Engineer-in-Charge.

S&F in repair vitrous china white oval type under counter WHB of size not less than 195x600x425mm of first quality fixed all as specified and directed.

S & F in repairs Vitreous China squatting pan, `Orissa` pattern, size 580 x 440 mm white, with integral foot rests (excluding flushing cistern and flush pipe) with PVC SWR P or S trap complete all as specified and as directed by the Engineer-in-Charge.

S&F in repair vitreous china wash down water closed pan (pedestal Pattern), white (excluding fixing bolts, flushing cistern and flush pipe) and including plastic seat cover complete all as specified and directed.

Supply and Fixing in repairs for 10 ltrs capacity PVC Valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets flushing cistern, PVC flushing pipe of suitable length and PVC connection 450mm long. complete all as specified and as directed by the Engineer-in-Charge.

S&F in repair Vitreous China Urinal, Half stall type,white (excluding flushing cistern, flush pipe and waste pipe) including urinal spreader complete all as specified and directed.

S & F 110mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints,fixed to wall with PVC clamps complete all as specified.

S & F 75mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floorss complete all as specified.

Supply & Fixing repair PVC Bath Cabinet mirror complete all as specified and as directed by the Engineer-in-Charge

S&F in repair brass CP wall mixer for mixing hot and cold water screwed down for iron pipe and fixed.

S&F in repair brass CP centre hole mixer for (WHB) mixing hot and cold water screwed down for iron pipe and fixed

S&F in repair waste coupling 40mm suitable size for kitchen sink of PTMT (half or full threaded) complete all as specified and directed

S&Fin repair 40mm bore PVC waste pipe for kitchen sink one mtr long complete all as specified and directed.

S&F in repair 32mm bore PVC waste pipe for wash basin one mtr long complete all as specified and directed.

S&F in repair 100mm dia CP grating (Minimum weight 25 gms) all as specified and directed.

S&F in repair PVC connection 15 mm size with PTMT nuts of length 600 mm all as specified and directed.

S&F in repair Plastic water closet seat, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device complete all as specified and directed.

S&F in repair for replacement of Jet spray with holder on EWC in repairs all as specified and directed complete.

S&F in repair health faucets CP with 1.2 mtr long CP flexible pipe complete all as specified and as directed.

S&F in repair two way C.P. Bib cock 15mm dia complete all as specified and as directed.

Dismantling water tank capacity exc 500 ltrs but nexc 1000 ltrs and removing to stores complete all as specified and directed.

Hoisting & Fixing 500 Ltr rotational moulded polyethylene water stotage tanks (cylinderical verticle with closed top) hoisted & fixed in position complete all as specified and directed.

Hoisting & Fixing 1000 Ltr rotational moulded polyethylene water stotage tanks (cylinderical verticle with closed top) hoisted & fixed in position complete all as specified and directed.

M & L for preparation of old plastered surfaces of wall and applying two coats of distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required sharde & colour, as per manufacturer's specification over a coat of 1mm thick putty complete all as specified and directed by the Engr-in Charge.

M & L for preparation of old plastered/unplastered surfaces of Ceiling and applying two coats of distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required sharde & colour, as per manufacturer's specification over a coat of 1mm thick putty complete all as specified and directed by the Engr-in Charge.

M&L for preparation of old plastered/unplastered and applying Two or more coats of 100% Premium acrylic emulsion paint having VOC 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 over new surfaces and providing and applying plaster of paris putty of 1 mm thickness over plastered surface to prepare the surface even and smooth complete all as specified and directed.

M&L for preparation of old surface of ceiling and applying Two coat white wash complete all as specified and as directed

M&L Preparation of old decorated surfaces of wall/ceiling including brooming , scraping down. Smoke spot, moss, efflorescent salts, trading oil, grasy spots and removing stopping nails and applying two coat of plastic emulsion on walls/ceiling over primer and a coat of 1mm thick white cement based wall care putty all around including complete sanding of existing surface treatment with sand paper or iron patti / flat / mechanical sanding machine complete all as specified and directed.

M&L for Preparation of old painted surfaces of Steel/ steel based materials exc 10cm width or girth and applying one coat of synthetic enamel paint as directed and specified.

M&L for preparations of old wooden surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel paints all as specified and directed.

Waterproofing of terrace with Dr. Fixit HydroShield PUD Plus OR Asian SmartCare PU Magnaum Product code 5662 OR Berger PU Roof Koat

(A) Surface Preparation (i) All surfaces should be dry and free from contamination such as oil, grease, loose particles, decayed matter, moss, algal growth, laitance and all traces of shutter release oils and curing compounds.

(ii) All loose and de-bonded concrete/ screed shall be removed and proper repairing to be carried with polymer modified mortar. Washing the roof-terrace surface and making it dust free.

(iii) The careful sealing of existing cracks & joints before the application is extremely important for log lasting waterproofing results. Clean concrete cracks / hairline cracks, of dust, residue or other condemnation. Fill all prepared cracks with acrylic flexible crack filler Dr. Fixit Cracks-X Paste OR Asian SmartCare Crack Seal OR Berger Homeshield Crackfill Paste.

(iv) Cracks more than 5mm fill all repaired with Polymer modified cement sand mortar in the ratio of 1:3 duly admix with Dr. Fixit Pidicrete URP OR equivalent product in Asian Paints OR Berger Homeshield Latex Plus @ 10% by weight of cement.

(v) Pre wet the surface prior to application of primer and allow surface water to evaporate to make surface saturated dry (SSD) condition

(B) Bond Coat (i) Applying Dr Fixit Pidicrete URP OR equivalent product in Asian Paints OR Berger Homeshield Latex Plus a SBR latex based bonding chemical used for repairs & waterproofing, at a ratio 1:1 one part chemical one part cement. Make sure bond coat is done properly and spreader evenly to the entire surface with brush or roller.

(C) Pre-Coat Application (i) Applying one coat of Dr. Fixit Pidicrete URP OR equivalent product in Asian Paints OR Berger Homeshield Latex Plus with cement @ 1:1.5 one part chemical, one and a half part cement and lay 45 GMS fiber mesh on still wet coat of URP. Make sure fiber mesh sticks to the surface evenly.

(D) Primer Application (i) Apply one coat of acrylic based primer Dr. Fixit Primeseal Primer OR Asian PU Magnum Resin & Asian PU Magnum Hardner OR Berger SealOPrime (diluted with water in the ratio of 2:1) spreading at the rate of 8-10 /Sq.mt /Litre. Allow the primer to air cure for 4-6 hours.

(E) Coating Application (i) Stir well before use. Apply 1st coat of Dr. Fixit HydroShield PUD plus OR Asian SmartCare PU Magnum Product 5662 OR Berger PU RoofKoat without dilution spreading at the rate of 0.70/litre/Sq.mt/Coat until all surface is covered.

(ii) Allow the first coat to dry for approximately 4-6 hours before applying the 2nd coat at 90° to the first coat and 3rd coat at 90° to the second coat. Ensure there are no pinholes or air bubbles on the membrane surface.

(iii) Apply second coat of Dr. Fixit HydroShield PUD Plus OR Asian SmartCare PU Magnum Product 5662 OR Berger PU RoofKoat without dilution spreading at the rate of 0.70/litre/Sq.mt/ Coat. Ensure there are no pinholes or air bubbles on the membrane.

(iv) Apply third coat of Dr. Fixit HydroShield PUD Plus OR Asian SmartCare PU Magnum Product 5662 OR Berger PU RoofKoat without dilution spreading at the rate of 0.70/litre/Sq.mt/ Coat to achieve total dry film thickness of 800 to 1000 microns at forced coverage @ 2- 2.1 /litre/Sq.mt in 3 coats. Ensure there are no pinholes or air bubbles on the membrane.

(v) Make sure glass fibre mesh is completely embedded. Surface should be smooth after the application. Check to see no void surface is left untreated / uncoated.

(vi) All the concrete / masonry pedestals present on the roof, constructed for supporting the water tanks or pipe lines or dish antenna/solar panel, etc., also should be coated with extra coat of same material incorporating reinforcing fabric.

(vii) Allow the system to air cure for 7 days prior to carry out ponding test. Note:- System comes with 10 years waterproofing warranty from Manufacturer or Authorized Applicator.

AJIT ENTERPRISES

M/s H V Infra Projects

Vee kay construction

MODI CORPORATION