REPAIR REPLACEMENT OF INTERNAL WATER SUPPLY LINE, SUNKEN FLOORS AND FITTINGS AND REPAIR MAINT TO WALL PLASTER SEEPAGE FLOORING AND CERTAIN WORKS AT OMQ OFFICERS MESS AND GJ AREA AT AF STATION TAMBARAM

Amount

Dismantling floor hearth or wall tiling including cement mortar bedding but not backing and removing serviceable tiles to store and rubbish off the premises complete all as specified and directed by Engineer-in-Charge.

Demolition of cement concrete of any description not exceeding 15cm thickness and in any position not otherwise specifically provided for and removing the debris complete all as specified and directed by Engineer-in-Charge.

M&L 25mm thick Plain Cement Concrete 1:2:4 type B-1 using 20mm graded stone aggregate as in sub base complete all as specified and directed by Engineer-in-Charge.

M&L Light shade Vitrified ceramic tiles 9 to 10 mm thick (square / rectangular) area of each tile not exceeding 0.36 sqm but in floors set and jointed in neat cement slurry and pointed in coloured cement to match with colour of tiles over a coat of Screed bed or bedding layer of mortar 15mm thick for laying floor finish in CM 1:4 complete all as specified and directed by Engineer-in-Charge. Make: HR Johnson/Kajaria/Somany

All as per item No.04 above but in vertical surface over a coat of rendering 10 mm thick on brick/ concrete surfaces with cement mortar 1:3 as backing coat complete all as specified and directed by Engineer-in-Charge. Make: HR Johnson/Kajaria/Somany

M&L Joint free Non skid Ceramic tiles 7 to 8 mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over a coat of Screed bed or bedding layer of mortar 15mm the for laying floor finish in CM 1:4 complete all as specified and directed by Engineer-in-Charge. Make: HR Johnson/Kajaria/Somany

All as per item No.06 above but in vertical surface over a coat of rendering 10 mm thick on brick/ concrete surfaces with cement mortar 1:3 as backing coat complete all as specified and directed by Engineer-in-Charge. Make: HR Johnson/Kajaria/Somany

M/L Non skid ceramic coloured tiles 7-8 mm thick (square/rectangular) area of each tile exc 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 over a coat of Screed bed or bedding layer of mortar 15mm the for laying floor finish in CM 1:4 all as specified and directed all as specified and directed. Make: HR Johnson/Kajaria/Somany

M/L Joint free Glazed ceramic coloured tiles in vertical surfaces 350x250x7/450x350x7 mm thick Set and jointed in neat cement slurry and pointed in white or coloured cement to match including backing coat of 10mm in CM 1:3 complete all as specified and as directed. Make: HR Johnson/Kajaria/Somany

M&L 18 to 20mm thick granite slab (of any type) machine cut bedded jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including cutting, grinding & Polishing of type white marble including making holes for provision of gas pipe for LPG cylinder including dismantling of old unserviceable stone slab complete all as specified and as directed by Engr-in-Charge.

Rounding to edges of stone slabs one edge, such as in steps, cooking platform and other similar situation complete all as specified and as directed by Engr-in-Charge.

Demolition of Reinforced cement concrete in Roofs, floors (other than ground floors), beams, staircases, landing, chajjas, RCC Jallies and similar suspended work (reinforcement cut as required to facilitate demolition) and removing debris complete all as specified and as directed by Engr-in-Charge.

M&L for Separating, scraping and cleaning of reinforcement (Demolition of concrete measured separately) complete all as specified and as directed by Engr-in-Charge.

M&L Reinforced cement concrete (Nominal mix) Type B1 1:2:4 (20 mm graded aggregate) as in Chajjas complete all as specified and as directed by Engr-in-Charge.

Formwork to chullah hoods, chajjas, troughs and similar items including edges Rough finished surface of concrete flat complete all as specified and as directed by Engr-in-Charge.

Formwork to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs n exc 20 cm wide and sides of RCC/ PCC bands in walls, horizontal or sloping and similar work exc 5cm but not exc. 10cm wide. Rough finished surfaces of concrete as directed by Engr-in-Charge.

S&F TMT steel bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips as directed by Engr-in-Charge.

Material and labour Mild steel TMT bars 8mm dia or more cut to length bent to shape required including cranking bending hooking ends and binding with MS wire (annealed) not less than 0.9mm dia.

Demolition of brick work built in CM incl all quoins arches pillars etc complete all as specified and as directed by Engr-in-Charge.

M&L fly ash Brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in CM 1:6 complete all as specified and as directed by Engr-in-Charge.

M&L Brickwork with fly ash bricks, straight or curved on plan to any radius in half brick thick walls, built in built in cement mortar 1:4 complete all as specified and as directed by Engr-in-Charge.

M/L rendering 15 mm thick in CM 1:6 over brick surfaces finished even and fair without using extra cement complete all as specified and as directed by Engr-in-Charge.

M&L for preparation of newly plastered wall surfaces and applying three coats of white wash complete all as specified and as directed by Engr-in-Charge.

Taking down of steel tubing and connections complete on walls floors etc for 15mm bore of pipe complete all as specified and as directed by Engr-in-Charge.

All as per item No. 24 above but bore of pipe in 20mm dia complete all as specified and as directed by Engr-in-Charge.

All as per item No. 24 above but bore of pipe in 25mm dia complete all as specified and as directed by Engr-in-Charge.

Refixing of old steel tubing and connections is in now or old positions (walls ceiling floors etc) bore of pipe 15mm complete all as specified and as directed by Engr-in-Charge.

All as per item No. 27 above but bore of pipe 20mm complete all as specified and as directed by Engr-in-Charge.

All as per item No.27 above but bore of pipe 25mm complete all as specified and as directed by Engr-in-Charge.

Supplying and laying of 16mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in walls/trenches/ceilings complete all as specified and as directed by Engr-in-Charge.

Supplying and laying of 20mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in walls/trenches/ceilings complete all as specified and as directed by Engr-in-Charge.

Supplying and laying of 25mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in walls/trenches/ceilings complete all as specified and as directed by Engr-in-Charge.

S/F in repairs 20mm dia Gun metal gate valve with iron wheel head screwed both ends for iron pipes of for union complete all as specified and as directed by Engr-in-Charge.

All as per item No 34 above but 25mm dia complete all as specified and as directed by Engr-in-Charge.

S&F in repairs 15 mm bore CP Bib tap cast copper alloy fancy type crutch or butterfly handles screwed down for iron or for brass ferrule complete all as specified and as directed by Engr-in-Charge.

S&F in repairs 15 mm bore pillar taps cast copper alloy fancy type chromium plated screwed down high pressure with long screwed shanks and fly nuts screwed for iron pipes complete all as specified and as directed by Engr-in-Charge.

S&F in repairs PVC connections 15mm dia 600mm long (for cold/hot water connection with brass or PTMT flynuts and washer at both ends complete all as specified and as directed by Engr-in-Charge.

S&F in repairs PVC over head tank cover for any capacity complete all as specified and as directed by Engr-in-Charge.

S&F in repairs 125mm size brass chromium plated shower rose with swivel joints including fixing to steel/PVC pipes or union complete all as specified and as directed by Engr-in-Charge. Make : Jaquar/SOMA/Leader/ Zoloto Parryware/Prayag

S/F in repair brass chromium plated tubular towel rails 20mm dia D type 60cm long between flanges complete all as specified and as directed by Engr-in-Charge.

S&F in repair 600x450 beveled edged looking mirror 6mm thick with Design wooden frame work fitted with 6mm thick commercial ply or AC sheet backing to mirror fixed complete all as specified and as directed by Engr-in-Charge.

S&F in repair Rotational moulded Triple layer polyethylene water storage tank ISI marked (cylindrical Vertical with closed top) hoisted and fixed in position all as specified 500 litre Capacity including float valve and other fittings and fixtures and dismantling old one complete all as specified and as directed by Engr-in-Charge. Make : Sintex/ Polycon/ Rotex/ Infra

All same as item No.42 above, but 1000 litre capacity complete all as specified and as directed by Engr-in-Charge. Make : Sintex/ Polycon/ Rotex/ Infra

S&F in repairs EWC seat cover White flat bottom solid with CP hinging device, nuts & bolts etc complete all as specified and as directed by Engr-in-Charge.

S&F in repairs PVC valve less syphonic action type flushing cistern 10 litres capacity, high/low level with inlet ball valve, float and handle including brackets complete all as specified and as directed by Engr-in-Charge.

S&F in repairs Ball valves of High pressure of PTMT with epoxy coated with aluminum rod & high density plastic ball 15mm inside flushing cistern(min wt - 142gms) complete all as specified and as directed by Engr-in-Charge.

All as per item No.46 above, but 20mm dia (min wt - 210gms) complete all as specified and as directed by Engr-in-Charge.

All as per item No.46 above, but 25mm dia (min wt - 455 gms) complete all as specified and as directed by Engr-in-Charge.

S&F in repairs 15mm dia chromium plated fancy type angle/stop cock cast copper alloy screwed down high pressure fancy screwed both ends for pipe or for union complete all as specified and as directed by Engr-in-Charge.

S&F in repairs 15 mm dia Bib tap standard PTMT any colour screwed for iron pipe (Min weight 90 gms) complete all as specified and as directed by Engr-in-Charge.

S&F in repairs 15mm dia Pillar taps of PTMT any colour high pressure screwed for iron pipe and fixed.(Minimum weight 15mm-110gms) complete all as specified and as directed by Engr-in-Charge.

S&F in repairs 15mm dia Angle/Stop valve of PTMT any colour high pressure screwed for iron pipe and fixed. (Minimum weight 15mm-90gms/ 20mm- 92gms) complete all as specified and as directed by Engr-in-Charge.

S/F in repairs Waste coupling of PTMT (half or full threaded) 32mm bore (Min wt 45gms) complete all as specified and as directed by Engr-in-Charge.

All as per item No 53 above but 40 mm dia complete all as specified and as directed by Engr-in-Charge.

S&F in repairs Swivel shower of PTMT any colour for fixing with 15mm pipe (min weight 40 gms) complete all as specified and as directed by Engr-in-Charge.

S&F in repair vitreous china WHB flat back of size 550x400mm incl GI Brackets, CP brass waste coupling with check nut and washers complete all as specified and as directed by Engr-in-Charge.

S&F in repairs flush pipe of polyethylene of low or high density or PVC 32 mm dia, for low / high level flushing cistern complete all as specified and as directed by Engr-in-Charge.

S&F in repairs flush pipe of polyethylene of low or high density or PVC 32 mm dia, for wash hand basin / urinal complete all as specified and as directed by Engr-in-Charge.

S&F in repairs 40 mm bore high density polyethene pipe (HDPE) of pressure rating 6 Kg/cm fixed complete to wall ceiling, or in floor etc complete all as specified and as directed by Engr-in-Charge.

S/F in repairs 40 mm bore HDPE down pipe for kitchen sink complete all as specified and as directed by Engr-in-Charge.

Taking down rain water pipes, waste/soil pipes (any size or pattern), including all fittings, heads, shoes, bends, swan necks, etc including cleaning or refixing or removal to store complete all as specified and as directed by Engr-in-Charge.

S&F 75mm dia PVC (SWR) pipes single socketed in any length with rubber ring joint laid in trenches or in floors complete all as specified and as directed by Engr-in-Charge.

All as per item No 62 above but 110 mm bore complete all as specified and as directed by Engr-in-Charge.

S&F 75mm dia PVC (SWR) pipes single socketed in any length with rubber ring joint fixed complete to walls complete all as specified and as directed by Engr-in-Charge.

S&F 110mm dia PVC (SWR) Pipe single socketed in any length with rubber ring joints fixed complete to walls complete all as specified and as directed by Engr-in-Charge.

S&F 75mm dia PVC (SWR) bend without access door complete all as specified and as directed by Engr-in-Charge.

S&F 110mm dia PVC (SWR) bend without access door complete all as specified and as directed by Engr-in-Charge.

S&F 75mm dia PVC (SWR) bend with access door complete all as specified and as directed by Engr-in-Charge.

S&F 110mm dia PVC (SWR) bend with access door complete all as specified and as directed by Engr-in-Charge.

S&F 75mm dia Branch piece single (single Y) equal or unequal with access door complete all as specified and as directed by Engr-in-Charge.

S&F 110mm dia Branch piece single (single Y) equal or unequal with access door complete all as specified and as directed by Engr-in-Charge.

S&F 75mm dia branch piece double (double Y ) equal or unequal provided with access door complete all as specified and as directed by Engr-in-Charge.

S&F 110mm dia branch piece double (double Y ) equal or unequal provided with access door complete all as specified and as directed by Engr-in-Charge.

S&F 75mm dia PVC (SWR) junction single (Single T ) equal or unequal with access door complete all as specified and as directed by Engr-in-Charge.

S&F 110 mm dia PVC (SWR) junction single (Single T ) equal or unequal with access door complete all as specified and as directed by Engr-in-Charge.

S&F 110mm dia PVC (SWR) junction single (Double T ) equal or unequal with access door complete all as specified and as directed by Engr-in-Charge.

S&F in repairs 75mm dia PVC (SWR) floor trap with grating incl jointing with solvent cement complete all as specified and as directed by Engr-in-Charge.

Material and labour for clearing air lock trapped in tank to kitchen, bath, water closet or wash hand basin water supply line by opening taps, GI nipple, elbow, socket or union and ensuring water supply is restored with motor/machinery complete all as specified and directed by Engineer-in-Charge.

S&F in repairs 100mm dia PVC (SWR) floor trap with grating incl jointing with solvent cement complete all as specified and as directed by Engr-in-Charge.

Cleaning of tank by removing of all scale and dirts & etc, from tank and mouth of circulatory pipe etc n.exc 250 litre including writing of date of cleaning and due date of cleaning on each tank in appropriate font & size complete all as specified and as directed by Engr-in-Charge.

All as per item No.80 above but exc 250 litre and n.exc 500 litre complete all as specified and as directed by Engr-in-Charge.

All as per item No.80 above but exc 500 litre and n.exc 1000 Litre complete all as specified and as directed by Engr-in-Charge.

All as per item No.80 above but exc 1000 litre but n.exc 2000 litre complete all as specified and as directed by Engr-in-Charge.

All as per item No.80 above but exc 2000 litre but n.exc 5000 litres of RCC tank complete all as specified and as directed by Engr-in-Charge.

S&F in repairs vitreous china urinal, Half stall type, white (excluding flushing cistern, flush pipe and waste pipe) complete all as specified and as directed by Engr-in-Charge.

S&F in repairs vitreous china bowl urinal flat back, size of 465 x 355 x 265 mm white (minimum), with grating and union for discharge pipe (excluding flushing cistern, flush pipe and waste pipe) complete all as specified and as directed by Engr-in-Charge.

S&F 75mm dia UPVC (SWR) floor trap with grating incl jointing with solvent cement complete all as specified and as directed by Engr-in-Charge. Make: Prince/ Finolex/ Supreme

S&Fin repairs 75mm dia PVC (SWR) multi floor trap with grating incl jointing with solvent cement complete all as specified and as directed by Engr-in-Charge.

S&F in repairs grating doom 125 mm dia with or without waste hole of PTMT (minimum weight 40 gms) and fixing with gray or white cement complete all as specified and as directed by Engr-in-Charge.

Demolition of cement concrete (unreinforced) of any description as in sunken slabs, existing roof treatment any type complete all as specified and as directed by Engr-in-Charge.

M&L for 10 mm thick plastering in CM 1:3 finished even and smooth using extra cement mixed with liquid water proofing admixture as per manufacturer's instructions as in sunken plaster complete all as specified and directed by Engr-in-Charge. (Note : WPC shall be measured and paid separately)

M&L for applying Pitch free PU based liquid polyurethane elastomeric, waterproof membrane of Make Fosroc/ MC Bauchemie/ SIKA / CIPY/ Thermax/STP/ Pidilite/ Dr Fixit over a priming coat of mixture of 1part of Nito proof 600PF and 1 part of Nitoflor Sol and cracks treated with 1.5mm coating of Nitoproof 600 PF extending 75mm on either side and finally applying 2coats of Nitoproof 600PF of minimum wet film thickness of 1.5mm each reinforced with suitable fabric reinforcement on horizontal and vertical surfaces of sunken slab surfaces including forming of angle fillet of 25mm x 25mm wherever required, all as per manufacturer's instructions complete all as specified and directed by Engineer-in-Charge. NOTE : The work shall be executed by authorised applicator and company back guarantee shall be handed over to department by contractor after the completion of work..After the application of above treatment, contractor has to fill the sunken slab surface with water for 24 hours and check for any dampness and seepage, In case there is a slightest indication of seepages noticed, the same shall be rectified by injection grouting to seal all cracks or application of polymer modified mortar FOSROC Nitobond SBR or equivalent approved product as in list of makes admixed with the integral WPC or cementitious crystalline water proofing compound in the affected area to seal all the cracks and micro cracks if any and additional coat of Nitoproof 600 PF. This shall be done by contractor at his own cost only and rate is deemed to be inclued in the rate quoted by the contractor.

Supply only Liquid water proofing compound as directed by Engr-in-Charge

M&L Plain cement concrete type E2, 1:5:10 Nominal mix (40mm graded aggregate) in foundations, filling and mass concrete including formwork complete all as specified and as directed by Engr-in-Charge.

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water for skirting and dado, etc complete all as specified and as directed by Engr-in-Charge.

M&L for Rendering 15 mm thick in two coats of 1st coat 10mm thick in CM 1:6, finishing coat 5 mm thick in CM 1:4 with and including at the rate of 200ml per bag on setting coat finished even and smooth with out using extra cement complete all as specified and as directed by Engr-in-Charge.

M&L Rendering 5mm thick in CM 1:3 on as in ceiling of fair faces of brick work or concrete surfaces finished even and smooth without using extra cement complete all as specified and as directed by Engr-in-Charge.

M&L rendering 10 mm thick on brick walls with CM 1:6 finished even & smooth without using extra cement complete all as specified and as directed by Engr-in-Charge.

Material and labour for preparation of New plastered surfaces and applying two coat of OBD over a coat of wall care putty not less than 1.5mm thick including a coat of primer complete all as specified and directed by the Engr-In-Charge. Make : Asian/ Nerolac/ Berger

Material and labour for preparation of New plastered ceiling surfaces and applying three coat of white wash on ceiling complete all as specified and directed by the Engr-In-Charge

M&L preparation of new surfaces of external walls and applying one coat of primer and two coats of weather proof exterior emulsion paint (weather coat Apex, 100% exterior grade) complete all as specified and directed by the Engr-In-Charge.

M& L Post constructional Antitermite treatment, along external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear metre incl drilling and plugging holes etc in apron complete all as specified and directed by the Engr-In-Charge.

M & L Post constructional Antitermite treatment of soil under existing floors using emulsion @ one litre per hole, 300mm apart including drilling and plugging 12mm dia holes with cement mortar 1:2 (1 cement : 2 coarse sand) to match the existing floors complete all as specified and directed by the Engr-In-Charge.

M & L Post constructional Antitermite treatment at points of contact of wood work by chemical emulsion (in oil or kerosene based solution) @ 0.5 litre / hole by drilling 6mm dia holes at a downward angle of 45 degree at 150mm centre to centre and sealing the same complete all as specified and directed by the Engr-In-Charge. Note for item No.104 to 106 : The work shall be executed by authorised applicator and company back guarantee shall be handed over to department by contractor after the completion of work. The security deposit for this work is Rs 600/- and guarantee period is 10 years and contractor is liable to rectify if any discrepancies or ineffectiveness of the treatment in the guarantee period.

M&L for Micro concrete with Fosroc rendroc RG (S) or equivalent in SIKA/ any thickness for structural members all as per manufacturer's instruction complete including leak proof form work coated with reabol mould release agent, surface treated with epoxy bonding coat & applying rust remover, rust preventer on existing tmt reinforcement including necessary steel scaffolding complete all as specified and directed by Engineer-in-Charge. Note : Necessary hard steel fabric will be measured and paid separately under relevant item. The work shall be executed by authorised applicator and company back guarantee shall be handed over to department by contractor after the completion of work.

S&F hard drawn steel wire fabric weight exc 4kg per Sqm cut to lengths bent to shape required and tying with and including mild steel wire (annealed) not less than 0.9mm in dia supplied and fixed in reinforcement complete all as specified and directed by the Engr-In-Charge.

M&L for preparing Old Steel surfaces of any description and applying one coat of synthetic enamel paint complete all as specified and directed by the Engr-In-Charge. Make : Asian/ Nerolac/ Berger

M&L Preparation of old treated Surfaces of any description, over 10cm in width or girth and applying one finishing coat of varnish complete all as specified and directed by the Engr-In-Charge. Make : Asian/ Nerolac/ Berger

M&L preparation of old decorated surfaces of wood work exc. 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed by the Engr-In-Charge.

M&L preparation of old decorated surfaces of ceiling and applying one coat of white wash evenly complete all as specified and directed by the Engr-In-Charge.

M&L for complete removal of existing treatment of wall, including Washing, rubbing down and stopping of distempered and painted surfaces of pilasters, including cornices and applying two coats of Oil Bound Distemper over a coat of alkali resistance primer and wall care putty including preparation of surfaces complete all as specified and directed by the Engr-In-Charge.

Material and labour for preparation of old surfaces (plastered/unplastered) of walls/pillars /cornices by brooming down or steel wire brushing, scraping down smoke soot, moulds, moss & efflorescent salts, oil & greasy spots etc including applying white cement based putty where required for filling to depressions to make the surface even and smooth by using sander machine (with provision of dust sucking) upto entire satisfaction of Engineer-in-charge, after preparing the surfaces applying one coat of weather proof exterior emulsion paint (weather coat Apex, 100% exterior grade), as per existing or as approved tint/colour complete all as specified and directed by the Engr-In-Charge.

Material and labour for complete removal of existing treatment of walls/pillars /cornices, including Washing, rubbing down including applying white cement based putty where required for filling to depressions to make the surface even and smooth by using sander machine (with provision of dust sucking) upto entire satisfaction of Engineer-in-charge, after preparing the surfaces applying two coats of weather proof exterior emulsion paint (weather coat Apex, 100% exterior grade), as per existing or as approved tint/colour complete all as specified and directed by the Engr-In-Charge.

M&L preparation of old decorated surfaces of walls pilasters including cornices and applying one coat of white wash evenly complete all as specified and directed by the Engr-In-Charge.

M&L preparation of old decorated surfaces of walls pilasters including cornices and applying two coat of white wash evenly complete all as specified and directed by the Engr-In-Charge.

Material and labour for providing and applying HS TPO membrane of 1.2mm thick over the layer of 200 Gsm Geo-Textile with overlap joints of 75mm in both longitudinal and transverse direction of the TPO and sealed properly with hot air welding and terminate TPO at the top of parapet wall with termination strip and fix it by screw at 300mm c/c and sealed with HS jointeal PU on top including surface preparation like remove all loose gravels, dirt, oil, grease and other foreign particles by jet or dry air and clean the surface mechanically or by grinding to make it smooth before application and PCC / cementitious coving of 75mm radius shall be provided at all junctions between vertical and horizontal faces before application of TPO completely as per specification and direction complete all as specified and directed by the Engr-In-Charge. Note :- work to be carried out by authorities applicator of M/s Asian or equivalent such as Fosroc/MC Bauchemie/ SIKA / CIPY/ Thermax/STP/ Pidilite/ Dr Fixit). Company back guarantee to be given by contractor after completion of water proofing work before payment. Pipes over roof to be realigned.

M&L Plain Cement Concrete as in roof padding type B1 (1:2:4) using 20 mm graded aggregate and 40mm thick to receive floor finishes including necessary formwork complete all as specified and directed by the Engr-In-Charge.

S&F Self Adhesive water proofing flash bond membrane 100mm wide of make:Bostik India fixed to joints of AC / Ridge portion / over surfaces of galvalume roof sheets / concrete surfaces etc up to 30m height including necessary scaffolding and removal of the same after completion of the job complete all as specified and directed by the Engr-In-Charge.

S&F in repair Vinyl coated wall paper of approx 230 GSM can be dusted or washable and durable of various design/pattern/colours fixing on walls with enamel painting/suitable painting of two coats neatly done by reputed company representative/agent ( The successful contractor shall need to provide the catalogue/pamphlet of wallpaper after placing work order on or before sample approval stage) complete all as specified & directed by Engr –in Charge.

Material and labour for preparation of old surfaces (plastered/unplastered) of walls/pillars /cornices by brooming down or steel wire brushing, scraping down smoke soot, moulds, moss & efflorescent salts, oil & greasy spots etc including applying white cement based putty where required for filling to depressions to make the surface even and smooth by using sander machine (with provision of dust sucking) upto entire satisfaction of Engineer-in-charge, after preparing the surfaces applying two coats of texture paint (rustic or traditional type of superior grade) over a coat of primer/binder/pigments/fillers, as per tint/colour, or adopting a different method of appliance as per manufacturer's instructions/technical specifications complete all as specified and directed by the Engr-In-Charge. Make :Asian paints/berger/nerolac. Note : Make of wall care putty : JK wall putty/Birla Wall care putty/Bison wall putty. (i) The prepared surface after wall putty, the contractor will inform to the GE as well as Engineer-in-Charge for site inspection before applying further finishes. Please note that further finishes work will start only after approval of the prepared surface from the GE as well as Engineer In Charge.

S&F Galvanised iron medium graded tubes with all fittings and fixed complete on walls ceiling or laid in floors etc,15mm in dia complete all as specified and directed by the Engr-In-Charge.

All as per item No.121 above but bore of pipe 20mm complete all as specified and directed by the Engr-In-Charge.

All as per item No.121 above but bore of pipe 25mm complete all as specified and directed by the Engr-In-Charge.

S&F 3-Layer PP-R (Polypropylene random copolymer) 16 mm (outer dia) concealed pipes SDR 7.4 (PN-16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc, complete all as specified and directed by the Engr-In-Charge.

All as per item No.124 above but 20mm outer dia pipe complete all as specified and directed by the Engr-In-Charge.

All as per item No.124 above but 25mm outer dia pipe complete all as specified and directed by the Engr-In-Charge.

S&F in repairs Bottle trap of PTMT having minimum water seal of 25mm ( min wt of 260gms) for 32mm bore complete all as specified and directed by the Engr-In-Charge.

S&F in repairs 100mm dia SS grating including jointing with solvent cement complete all as specified and directed by the Engr-In-Charge.

Taking down and refixing of vitreous china wash hand basin from existing position of any type and size in same position or other position with new bracket, clamps realigning, tightening complete all as specified and directed by the Engr-In-Charge.

S&F in repair vitreous china water closet pedestal pattern with P or S trap incl connection to flush and water pipe etc complete all as specified and directed by the Engr-In-Charge.

S&F in repairs Vitreous china squatting pan Orissa pattern size 500x440mm white with integral foot rest (excluding flushing cistern and flush pipe ) and making good to floor complete all as specified and directed by the Engr-In-Charge.

S&F in repair Toilet paper holder, vitreous China, box type, fixed to walls with chromium plated (CP) brass screws complete all as specified and directed by the Engr-In-Charge. Make : Jaquar/ Parryware/ CERA/ Hindware

S&F in repair Soap dish, vitreous China white, approximate size 160 x 160 x 90mm , fixed to plugs with chromium plated brass screws on walls complete all as specified and directed by the Engr-In-Charge. Make : Jaquar/ Parryware/ CERA/ Hindware

S/F in repairs Urinal spreader of PTMT any colour for fixing with 15 mm dia pipe. (Minimum weight 60gms) complete all as specified and directed by the Engr-In-Charge.

S/F in repair Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and directed by the Engr-In-Charge.

S&F in repair sinks with drainage board overall size 915mm x 460mm bowl size 410mm x 330mm x 160mm,made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe and waste pipe complete all as specified and directed by the Engr-In-Charge. Make : Diamond/ Nirali/ Neelkand

Material and labour for cutting chases for concealed water tubing and making good, cutting n.exc 20cm in girth or width complete all as specified and directed by the Engr-In-Charge.

S&F in repairs Internal components part (except PVC body) of PVC Flushing cistern 10 litre capacity incl ball valve etc complete (Flush Kit) complete all as specified and directed by the Engr-In-Charge.

M&L Non skid ceramic coloured tiles 6-7 mm thick (square/rectangular) area of each tile exc 0.06sqm but n.exc 0.11 Sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15 mm thick screed plaster in CM 1:6 all as specified and directed by Engr In Charge.

Supply and fix Towel Ring of PTMT fixed with and including Chromium plated brass screws and wooden/plastic cleats (Minimum weight 90gms) complete all as specified and directed by the Engr-In-Charge. Make : Jaquar/ SOMA/ Leader/ Zoloto/ Parryware/ Prayag

Raju Builders (BID ID -3353306)

M R Govinda Reddy and Sons (BID ID -3354893)