Addition and alteration of D1 type quarters D1-25 to D1-72 45 Units at IITM. SH Phase I D1-25 to D1-48 except D1-44 D1-46 D1-48 21 Units.

Amount

EARTH WORK

Surface dressing of the ground including removing vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m.All kinds of soil

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth. 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50m and lift up to 1.5m, disposed earth to be leveled and neatly dressed.

All kinds of soil up to 1.5m depth

from 1.50 m to 3.00m depth

Earth work in excavation in Ordinaray rock by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth. 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50m and lift up to 1.5m, disposed earth to be leveled and neatly dressed.Hard rock (blasting prohibited)

Filling available excavated earth in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.

Supplying and filling in plinth with sand under floors,footings including watering, ramming, consolidating and dressing complete.

Intercarting of excavated earth by mechanical transport including loading, unloading and stacking / spreading / leveling lead up to 2 km beyond the initial lead of 50m. Voids will be deducted at 20%.

CONCRETE WORKS

Providing and laying in position ready mixed plain cement concrete, All works upto plinth level with cement content as per approved design mix and manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for plain cement concrete work, including pumping of R.M.C. from transit mixer to site of laying and curing, excluding the cost of centering, shuttering and finishing, including cost of curing, admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer - in - charge. M-10 grade plain cement concrete (cement content considered @ 220 kg/cum).

Providing and laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of specified grade / RMC for reinforced cement concrete structural elements, excluding the cost of centring, shuttering, finishing and reinforcement but including admixture etc for M35 grade concrete with required slump 120mm at site. The maximum allowable flyash content in the concrete is 15%. No claim will be entertained for additional cement content used for obtaining M35 grade concrete. Approval of the concrete mix composition shall be obtained from IIT Madras before use. Third-party testing shall be carried out as per IS standards through a laboratory approved by IIT Madras.

All works Up to Plinth Level

All works above plinth level upto floor V level.

Add for using extra cement in the item of RMC over and above the specified cement content therein.

Providing and laying in position brick jelly concrete 1:3:6 (1cement: 3 coarse sand: 6 brick jelly concrete 20mm nominal size) in sunken floor including the cost of centering and shuttering at all heights after entire completion of laying pipes, sanitary fittings etc., Rate shall include for preparatin of surface, protecting the laid pipes and sanitary fittings, finishing the surface smoth to receive the top coat of water proofing application etc., complete and all as directed.

SHUTTERING WORKS

Centering and shuttering for getting neat exposed concrete finish (no external plastering will be allowed for RCC work) for all RCC/PCC works with film coated plywood shuttering board or using steel wall form work including strutting, propping etc., and removing for all RCC works. The contractor shall obtain approval from Engineer-in-Charge for the form work design & methodology proposed to be adopted in the work.

Foundations, footings, bases for columns

Suspended floors, roofs, landings, balconies and access platform including flat slabs etc.

Lintels, beams, plinth beams, girders, bressumers and cantilevers.

Columns, Pillars, Piers, Abutments, Posts and Struts

Vertical and horizontal fins individually or forming box louvers band, facias and eaves boards.

REINFORCEMENT WORKS

Reinforcement for RCC work Below plinth level including straightening, cutting, bending, placing in position and binding all complete by using Thermo mechanically treated bars (TMT) Fe500 of approved make and brand.

Above plinth level

MASONRY WORKS

Providing and laying damp-proof course 50mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size).

Extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer’s specification.

Applying a coat of residual petroleum bitumen of grade of VG-10 of approved quality using 1.7kg per square metre on damp proof course after cleaning the surface with brushes and finally with a piece of cloth lightly soaked in kerosene oil.

Providing, hoisting and fixing up to floor five level precast reinforced cement concrete work in string courses, bands, copings, bed plates, anchor blocks, plain window sills and the like including the cost of required centering, shuttering but excluding cost of reinforcement, with 1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate 20mm nominal size).

Brick work with non modular fly ash bricks conforming to IS:12894, class designation 10 average compressive strength in super structure above plinth level up to floor V level in :Cement mortar 1:6 (1 cement : 6 Coarse sand)

Half Brick masonry with fly ash solid concrete blocks of class designation 100 in all levels using Cement mortar 1:4 (1 Cement : 4 Coarse sand).Above plinth level and upto floor V level

Extra for providing and placing in position 2 Nos 6mm dia. M.S. bars at every third course of half brick masonry.

PLASTERING WORKS

Plastering of internal wall 12mm cement plaster of mix 1:4 (1 cement : 4 fine sand)

15 mm cement plaster on rough side of single or half brick wall of mix:cement plaster 1:4 (1 cement: 3 fine sand)

Plastering of External wall 18mm cement plaster in two coats under layer 12mm thick cement plaster 1:5 (1 cement : 5 coarse sand) finished with a top layer 6mm thick cement plaster 1:3 (1 cement : 3 coarse sand) finished rough with sponge. Rate shall include for providing drip bands / moulds / grooves to any size and shape as directed.

Plastering of ceiling 6 mm cement plaster of mix : 1 : 3 ( 1 cement : 3 fine sand )

Extra for providing and mixing water proofing material in cement per bag of plaster work in proportion recommended by the manufacturers.

Providing and fixing of Plaster mesh made out of galvanized iron of nominal thickness 0.35 mm with a Zinc coating of 120 gms per Sqm at the junctions of Masonry and concrete works 150 mm Width, chasing Works 200 mm Width, Diagonal Fixing at Doors & Windows Opening to a width of 300 mm x 600 mm including tying in position with suitable nails/screws etc., complete as per direction of the Engineer-in-Charge.

12 mm thick plain cement mortar bands in cement mortar 1:4 (1cement : 4 fine sand):Raised Band

FLOORING WORKS

Providing and fixing Ist quality ceramic glazed designer wall tiles 300x450mm conforming to IS : 15622 (thickness to be specified by the manufacture ) of approved make in all colours, of any size as approved by Engineer-in-Charge in skirting, risers of steps and dados over 12 mm thick bed of cement Mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm including pointing in white cement mixed with pigment of matching shade complete.(Toilets)

Providing and laying Antiskid Ceramic glazed floor tiles of size 300x300mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in all colours, shades, laid on 20mm thick bed of Cement Mortar 1:4 (1 Cement : 4 Coarse sand) including pointing the joints with white cement and matching pigments etc., complete. Rate shall include for preparation of base surface & finished the surface, protection with gypsqm/POP layer over plastic sheet and removing the same before handing over work, and tile spacer etc., at all levels, as directed.( Toilets )

Providing and fixing Ist quality glazed Vitrified tiles in floors /skirting of size 600x600 mm matt finish NITCO/Johnson/Euro / Somany as approved by Engineer-in-Charge over 20 mm thick bed of cement Mortar 1:4 (1 cement : 4 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm including pointing in white cement mixed with pigment of matching shade and tile spacer complete.

Charges for Grouting the tile joints with Laticrete products- Applying Latapoxy SP100 (Grouting of tiles to be done with MYK Laticrete Latapoxy Sp100 stain free grout as per the methodology specified in the technical data sheet of MYKL. 3mm width grout to be provided between tiles to fill in the tile joints. The rate inclusive of surface preparation, labour, material, tools and plants etc complete. For tiles size above 45 x 45 and u to 60 x 60 cm

JOINERIES WORKS

Providing and fixing expansion hold fasteners on C.C. /R.C.C./Brick masonry surface backing including drilling necessary holes and the cost of bolt etc complete.Wedge expansion typeFastener with threaded dia 12 mm

Providing 40x5 mm flat iron hold fast 40 cm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embedding in cement concrete block 30x10x15cm 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size).

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fastlugs or with dash fasteners of required dia & length ( hold fast lugs or dash fastener shall be paid for separately).Second class teak wood

Providing and fixing panelled or panelled and glazed shutters for doors,windows and clerestory windows fixing with butt hinges of requiredsize with necessary screws, excluding panelling which will be paid for separately, all complete as per direction of Engineer-in-charge. (Note:- Butt hinges and necessary screws shall be paid separately) Second class teak wood 30mm Thick

Providing and fixing panelling or panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows (Area of opening for panel inserts excluding portion inside grooves or rebates to be measured). Panelling for panelled or panelled and glazed shutters 25 mm to 40 mm thick

Second class teak wood

Float glass panes 4 mm thick glass pane (weight not less than 10 kg per sqm)

5.0 mm thick glass panes (weight not less than 12.5 kg per sqm)

Fly proof stainless steel grade 304 wire gauge with 0.5 mm dia. wire and 1.4mm wide aperture with matching wood beading

Extra for providing frosted glass panes 4 mm thick instead of ordinary float glass panes 4 mm thick in doors, windows and clerestory window shutters. (Area of opening for glass panes excluding portion inside rebate shall be measured).

Providing & Fixing decorative high pressure laminated sheet of plain / wood grain in gloss / matt/ suede finish with high density protective surface layer and reverse side of adhesive bonding quality conforming to IS : 2046 Type S, including cost of adhesive of approved quality 1 mm thick

Providing and Fixing 19mm thick commercial plywood for cupboard shutters door with necessary 25 x 4 or 20 x 6 mm thick teak wood beeding, screws, nails etc as per direction of Engineer in charge

Providing and fixing ISI marked flush door shutters conforming to IS :2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters: 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

Providing and fixing IS : 12817 marked stainless steel butt hinges (heavy weight) with stainless steel screws etc. complete 100x60x2.50 mm

Providing and fixing bright finished brass butt hinges with necessary screws etc. complete 75x40x2.5 mm (ordinary type)

Providing and fixing bright finished brass tower bolts (barrel type) with necessary screws etc. complete : 100x10 mm

Providing and fixing special quality bright finished brass cupboard orward robe locks with four levers of approved quality including necessary screws etc. complete 40mm

Providing and fixing bright finished brass handles with screws etc.complete:

Providing and fixing bright finished brass hanging type floor door stopperwith necessary screws, etc. complete.

Providing and fixing aluminium tower bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade, with necessary screws etc. complete

Providing and fixing aluminium casement stays, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade, with necessary screws etc.complete.

Providing and fixing bright finished brass 100 mm mortice latch and lock, ISI marked, with six levers and a pair of anodised (anodic coating not less than grade AC 10 as per IS : 1868) aluminium lever handles of approved quality with necessary screws etc. complete.

Providing and fixing M.S. round or square bars with M.S. flats at required spacing in wooden frames of windows and clerestory windows

Providing and fixing special quality chromium plated magnetic catcher of size 40mm for cupboard shutters including necessary screws and etc complete.

Providing and fixing of Brass Cylindrical Lock of Godrej make with necessary screws and bolts etc. complete.

Providing and fixing of PVC moulded Box type Mirror with screws and etc. complete 19"x12" or equivalent size.

Providing and fixing weld mesh panelled shutters for the monkey menance in the doors, windows, clerestory windows, ventilator, including providing and fixing ISI marked M.S black enamelled butt hinges with necessary screws using first class teak wood 30mm thick and with style width of 65 to 70 mm. The panelling consists of weld mesh of size 2" x 2" , 2" x 1" & 1" x 1" or 1/2" x 1/2" . The rate is inclusive of cost of shutter and weld mesh panel, hinges but excluding cost of other furniture fittings such as Tower bolt, handle, etc. which will be paid separately. Measurements will be of size of the shutters provided by length and width nearest to one centimetre.

Renewing glass panes, with putty and nails wherever necessary including racking out the old putty: Float glass panes of nominal thickness 5 mm (weight not less than 12.5kg/sqm)

Providing and fixing special quality bright finished brass cupboard or ward robe locks with four levers of approved quality including necessary screws etc. complete. 40mm

Providing and fixing bright finished brass hard drawn hooks and eyes

Labour charge for repairing the existing wooden door / window frame shutters including repairs to the existing frames / shutters after removing from the orginal position and refixing the same after repairing. The rate inclusive of cost of wooden pieces, screws etc but excluding cost of fittings.The rate shall be applicable to area of opening up to 3.00sqm. The Payment will be made for each shutter of door / window.

Easing of windows / doors for smooth operation including removal and refixing if required after planning the edges etc, necessary painting of the planned surface with matching paint over a coat of primer, necessary hinges, screws etc complete. (rate for one shutter)

PAINTING WORKS

Providing and applying 2 coats of Wall Care Putty Birla / Altek or equivalent ( total thickness not less than 2mm) having water absorbtion less than 0.5%, making it smooth over plastered surface (should be in line & level) including cleaning & removing loose particles over the surface & proper pre wetting the surface before applying putty. (Internal )

Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content.With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

Wall painting with 2 coats premium acrylic emulsion paint of interior grade,having VOC (Volatile Organic Compound ) content less than 50 grams/ litre of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour.

Exterior painting: (Fresh work including complete scraping / surface preparation, as appropriate base (primer) coat and top two or more coats). Applying exterior paint of approved colour, make, brand and product at the approved rate of surface coverage of painting (As per Annexure A.1.1). The exterior paint shall be applied over dry surface after complete scraping and removal of all loose or defective paint or powdery residue using mechanical methods with Zero dust vaccum technology followed with High pressure Jet washing and sealing the surface with necessary exterior base coat or primer before application of top coat of exterior paint. The contractor shall also carryout necessary surface preparation including removal of loose plastering, patch plastering, crack filling, micro-concreting, application of damp proof coating and making good the wall surface etc wherever required before applying base or primer coat. The contractor should ensure complete covering of floors using tarpaulin / plastic sheet while taking up the work. The work shall be executed as per the detailed specifications and special conditions mentioned in the Annexure 1. The rate quoted shall be inclusive of charges towards all labour, material, transport, scaffolding, safety arrangements, Personal Protective Equipments (PPE), tools and plants etc but excluding the cost of waterproofing, attending to leakages and major civil repair works if any. The Paint manufacturer shall inspect the work in every stage, submit inspection / field test report, certify the product / application and give 10 year Guarantee.

Steel work Finishing with Epoxy paint ( two or more coats ) at all locations prepared and applied as per manufacture's specifications including appropriate priming coat, preparion of surface etc complete.

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

Painting with black anti-corrosive bitumastic paint of approved brand and manufacture to give an even shade : Two or more coats on new work

GRILL WORK

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete. Fixed to openings

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.

Providing Hot dip galvanizing (80 micron) for M.S. Plate.

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete :

DISMANTLING WORKS

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 coarse sand)

Disconnecting damaged overhead/terrace PVC water storage tank of any size from water supply line and removing from the terrace including shifting at ground level as per direction of Engineer-in- charge.

Cutting holes of required size in brick masonry wall for fixing of exhaust fan including providing and fixing 300 mm dia PVC pipe conforming BIS-12818 and making good the same etc. complete as per direction of Engineer-in-charge.

Dismantling W.C. Pan of all sizes including disposal of dismantled materials all complete as per directions of Engineer-in-Charge.

Hacking of CC flooring including cleaning for surface etc. complete as per direction of the Engineer-in-Charge.

Dismantling 15 to 40 mm dia G.I. pipe including stacking of dismantled pipes (within 50 metres lead) as per direction of Engineerin-Charge.(a) Internal Work-Exposed on wall

Demolishing lime concrete manually/ by mechanical means and disposal of material within 50 metres lead as per direction of Engineer in- charge.

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix)

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. In cement mortar

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead :area 3 sq. metres and below

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.For thickness of tiles 10 mm to 25 mm

Dismantling C.I. or asbestos rain water pipe with fittings and clamps including stacking the material within 50 metres lead :

75 mm to 80 mm dia pipe

100 mm dia pipe

Dismantling of road gully chamber of various sizes including C.I. grating with frame including stacking of useful materials near the site and disposal of unserviceable materials within 50 metres lead including refilling the excavated gap.

Dismantling of C.I. sluice valve including stacking of useful materials within a lead of 50 metres Up to 150 mm diameter

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

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.

Dismantling the existing grano flooring at all levels 25 to 50mm thickness and stacking the dismantled material within 50m lead.

Labour charges for dismantling old wash basin with bracket, urinal basin with clamps flush tank with clamp / bracket (both low and high level tank), old E.W.C / I.W.C with traps, G.I pipes, fittings and taps in old toilet, etc and stacking the material.

Labour charges for removing the broken / kitchen / lab sink (Porcelain/mosaic) and refixing the old / fixing new sink with necessary G/I brackets waste coupling, waste pipe etc complete.

Repairing and refixing the existing window / door shutters by replacing the damaged style, rails etc and making into serviceable condition for all types of windows, doors the rate only for labour charge, necessary additional payment for the materials like wood and fittings will be paid separately

Dismantling of toilet room existing brick jelly concrete at sunken portion carefully and using chisel including stacking of serviceable materials and disposal of un-serviceable material within 50m lead and disposal of debris outside the campus ( including tile, pipe line & closet etc.)

PLUMBING WORKS

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes.

75 mm diameter

110 mm diameter

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion

Coupler

Single tee with door

Single tee without door

75 mm bend

110 mm bend

Shoe (Plain)

75 mm Shoe

110 mm Shoe

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required : W.C. pan with ISI marked white solid plastic seat and lid

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. 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 Vitreous China Wash basin size 550x400 mm with a pair of 15 mm C.P. brass pillar taps

Providing and fixing CP Brass Single lever wall mixer of quality & make as approved by Engineer in charge. (a) 15 mm nominal dia

Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as per IS:13983 with C.I. brackets and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required : Kitchen sink without drain board 610x460 mm bowl depth 250 mm (NIRALI-JUMBO)

Providing and fixing 600x450mm bevelled edge Mirror of superior glass (of approved quality) complete with 6mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete. Works including cutting and making good the walls /floor wherever required, etc., complete.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, havingthermal stability for hot & cold water supply, including 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 solventcement and the cost of cutting chases and making good the sameincluding testing of joints complete as per direction of Engineer in Charge.Concealed work, including cutting chases and making good the walls

20 mm nominal outer dia Pipes

32 mm nominal outer dia Pipes

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

Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931. 15 mm nominal bore

Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931 15mm nominal bore

Providing and fixing PVC rigid foam Rajshree 1 mm thick on existing doorshutters (bathroom and W.C. doors) using synthetic rubber based adhesive.

Supplying and fixing CP towel rail of size 20mmx600mm long including fixing in position as directed (Metro/Parryware).

Providing and fixing uplasticised PVC connection pipe with brass unions : 45 cm length 15 mm nominal bore

Providing and fixing of CP Brass Towel Ring Metro make with CP Brass Screws and etc. complete as per direction of Engineer-in-charge

Providing and fixing CP brass shower rose with 15 or 20 mm inlet (Metro / Parryware) 100mm diameter

Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement: 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement :1.5 coarse sand (zone- III) : 3 graded stone aggregate 20 mmnominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (zone- III) : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design : Inside size 120x90 cm and 90 cm deep including C.I. cover with frame (medium duty) 500 mm internal diameter, total weight of cover and frame to be not less than 116 kg (weight of cover 58 kg and weight of frame 58 kg) : With Sewer bricks conforming to IS : 4885

Providing and fixing of CP Brass Soap dish with CP Brass Screws and etc. complete as per direction of Engineer-in-charge. (Metro / Parryware)

Supplying and fixing of SFRC cover and frame of size 600x600mm conforming to IS 12592, fixing in cement concrete 1:2:4( 1 cement , 2 course sand , 44 graded stone aggregate 20mm size) including centering , shuttering etc complete. 560 mm internal diameter ( Medium duty MD -20 grade designation )

Supplying , fixing in position and testing C.P. health faucet wall hook 1.2 metre long flexible tube, angle cock with wall flange all complete, Works including cutting and making good the walls /floor wherever required, etc., complete.

Providing & fixing 15mm dia CP brass metro 2 in 1 tap (Tap with angle valve) of approved brand and specification with CP extension nipple of required length, CP flange and making good the walls

Providing and fixing square mouth SW gully trap grade A complete with CI grating brick masonry chamber with water tight SFRC cover with frame of 300x300mm size with weight of 7.20kg/Sqcm - with sewer bricks 150x100 mm size P Type

Providing and fixing of 100mm dia C.P. grating with white cement packing all-round, the grating for floor sump and etc. complete. (Parryware / Metro)

Providing and fixing PVC heavy duty nahini trap of dia 150mm

Constructing masonry chamber 60 x 60 x up to 100 cm, inside with 100 class designation flyash concrete block brick work in cement mortar 1:5 (1 cement : 5 fine sand) for sewer line intersections and top cover with SFRC cover with frame of approved grade, necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12mm thick finished with a floating coat of neat cement complete as per standard design. With flyash concrete blocks class designation 100

Providing and fixing of 20mm dia CP Brass Swan neck Tap in Metro / Equivalent approved make including necessary fittings etc. complete

WATERPROOFING WORKS

WATER PROOFING TREATMENT SYSTEM FOR THE ROOF TERRACE Providing and laying integral cement based water proofing treatment including preparation of surface as required for treatment of roofs, balconies, terraces etc consisting of following operations: (a) Applying a slurry coat of neat cement using 2.75 kg/sqm of cement admixed with water proofing compound conforming to IS. 2645 and approved by Engineer-in-charge over the RCC slab including adjoining walls upto 300 mm height including cleaning the surface before treatment. (b) Laying brick bats with mortar using broken bricks/brick bats 25 mm to 115mm size with 50% of cement mortar 1:5 (1 cement : 5 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineerin- charge over 20 mm thick layer of cement mortar of mix 1:5 (1 cement :5 coarse sand ) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge to required slope and treating similarly the adjoining walls upto 300 mm height including rounding of junctions of walls and slabs as directed and specified by the Engineer-in-Charge. (c) After two days of proper curing applying a second coat of cement slurry using 2.75 kg/ sqm of cement admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge. (d) Finishing the surface with 20 mm thick jointless cement mortar of mix 1:4 (1 cement :4 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge including laying glass fibre cloth of approved quality in top layer of plaster and finally finishing the surface with trowel with neat cement slurry and making pattern of 300x300 mm square 3 mm deep. (e) The whole terrace so finished shall be flooded with water for a minimum period of two weeks for curing and for final test.“All above operations to be done in order and as directed and specified by the Engineer-in-Charge: With average thickness of 120 mm and minimum thickness at khurra as 65

TOILET WATER PROOFING and Other area

Polymer modified mortar:-Resurfacing of the substrate with Sika Latex (or MIXBOND SBR of FABCHEM, Rheomix 141 of BASF or Nitobond SBR of FOSROC) polymer modified cement mortar (Cement: sand ratio : 1:3 with a Water (Mixed with Sika Latex) cement ratio of 0.4-0.45), with a minimum thickness of 20 mm, to get a levelled surface. The dosage of Sika Latex will be 4 kgs per bag of cement. The rate should be inclusive of bonding coat with cement and latex mix of ratio 1:1 over the cleaned surface before application of mortar. The rate inclusive treatment to drainage line by making opening for fixing the rain water pipe with a diameter of the opening should be more than 25cm around the rain water pipe to be fixed. The new rain water pipe to be fixed to the opening after installing swellable acrylic based PU water bar around the pipe, fixing the rain water pipe to the opening made and filling the gap between the rain water pipe and the opening with non shrink grout without any gap, applying a layer of cementitious water proof coating over the rainwater floor mouth (The rate also inclusive of applying a layer of cementitious coating Cement : SBR 1:1 ratio over the wall floor junction before applying coving) and finishing the surface neatly.

Providing and laying pressed clay tiles (as per approved pattern 20 mm nominal thickness of approved size) on roofs jointed with cement mortar 1:4 (1 cement : 4 coarse sand) mixed with 2% integral water proofing compound, laid over a bed of 20 mm thick cement mortar 1:4 (1 cement : 4 coarse sand) and finished neat complete

Making khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate of 20 mm nominal size) over P.V.C. sheet 1 m x1 m x 400micron, finished with 12 mm cement plaster 1:3 (1 cement : 3 coarse sand) and a coat of neat cement, rounding the edges and making and finishing the outlet complete.

MISCELLANEOUS

Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after .The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineerin- charge .The elevational area of the scaffolding shall be measured for payment purpose .The payment will be made once irrespective of duration of scaffolding.

Supplying and fixing of Cuddapah slab of 30-40 mm thick(Both side Polishing) insert the cupboards with proper cement morter pointing etc.,complete. As per the direction of Engineer-In-Charge

Providing and fixing in positon 25 mm thick bitumen impregnated fibre board conforming to IS:1838, in expansion joints as per the direction of Engineer-In-Charge.

Hire charges for providing temporary barricading around the site using GI corrugated sheet to a height of 6m. The GI corrugated /plain sheets of 0.35mm thick shall be fixed to the framework made out of 50mm dia MS pipe for vertical strut placed at about 3m centre to centre with required bracing using 40mm dia MS pipe placed about 2m centre to centre and fixing diagonal middle braces using 25mm dia MS pipe forming a rigid frame work as per the architectural drawing and direction of Engineer-in-charge. The barricade shall remain in the same location till the completion of the new work construction project. No additional charges shall be paid for the extended period of contract. The rate quoted shall be including cost of conveyance of all required materials to work site, erecting, removing and disposing the same after completion of work, cost of J bolts washers, cement concrete bed 45cm x 45cm x 75cm in CC 1:2:4 and labour charges etc., complete as per direction of Engineer-in-charge.

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 20 mm nominal bore

Providing and fixing bright finished brass hard drawn hooks and eyes :

Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size, approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement,mixed with matching pigment, epoxy touch ups, including rubbing, curing,moulding and polishing to edges to give high gloss finish etc. complete at all levels. Granite of any colour and shade Area of slab over 0.50 sqm

Providing edge moulding to 18 mm thick Granite stone counters etc., including machine polishing to edge to give high gloss finish etc. complete as per design approved by Engineer-in-Charge.

Extra for providing opening of required size & shape for wash basin/ kitchen sink in kitchen platform, vanity counter and similar location in marble/ Granite/ stone work, including necessary holes for pillar taps etc. including moulding, rubbing and polishing of cut edges etc. complete

Providing and fixing powder coated aluminium work (minimum thickness of powder coating 50 micron) consisting of tee/ angle sections, of approved make conforming to IS : 733 in frames of false ceiling including aluminium angle cleats with necessary C.P. brass/ stainless steel sunk screws, aluminium perimeter angles fixed to wall with stainless steel rawl plugs @ 450 mm centre to centre and fixing the frame work to G.I. level adjusting hangers 6 mm dia. with necessary cadmium plated machine screws all complete as per approved architectural drawings and direction of the Engineer-incharge (level adjusting hangers, ceiling cleats and expansion hold fasteners to be paid for separately).

Providing and fixing Calcium silicate board false ceiling 12mm thick with necessary Aluminium channel frame work as per the manufacture specifications and joints neatly finishing etc. complete as per the direction of Engineer in charge.

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand (zone - III) : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth.

Labour engagement for unmeasurable items of works such as masonry touch up works, cleaning works, machinery, lab equipment and materials shifting to enable taking up the renovation woks as per the direction of Engineer in charge. Helper

Providing Mechanical core cutting up to 300mm depth 75 to 150mm dia for fixing pipes air cleaning for cutting holes removing of debris and labour charges etc.., complete

ELECTRICAL WORKS

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FR PVC insulated copper conductor single core cable in surface/ recessed PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FR PVC insulated copper conductor single core cable etc. as required. Group B

Wiring for twin control light point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, 2 way modular switch, modular plate, suitable GI / PVC box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required.

Wiring for circuit/ submain wiring along with earth wire with the following sizes of FR PVC insulated copper conductor, single core cable in surface/ recessed PVCconduit as required.

2x1.5 sq.mm + 1x1.5 sq.mm earth wire

2x2.5 sq.mm + 1x2.5 sq.mm earth wire

2x4 sq.mm + 1x4 sq.mm earth wire

4x6 sq.mm + 2x6 sq.mm earth wire

Supplying and drawing following pair, 0.5 sq.mm. FR PVC insulated copper conductor, unarmoured telephone cable in the existing surface / reccessed PVC conduit as required. 2 Pair

Providing and laying of wire for LAN copper conductor cable (Cat-6) in existing conduit/raceways complete with all accessories ,connection etc. as required as per specification.

Supplying and drawing co-axial TV cable RG-6 grade, 0.7 mm solid copper conductor PE insulated, shielded with fine tinned copper braid and protected with PVC sheath in the existing surface/ recessed steel/ PVC conduit as required.

Supplying and fixing of following sizes of PVC conduit along with accessories in surface/recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit as required.

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required

5/6 amps switch

15/16 amp switch

3 pin 5/6 amps socket outlet.

6 pin 15/16 amps socket outlet.

Telephone socket outlet.

TV antenna socket outlet.

Bell Push

Data socket outlet.

Supplying and fixing 2 module stepped type electronic fan regulator on the existing modular plate switch box including connection but excluding modular plate etc. as required.

Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required

Supplying and fixing following size/ modules, GI box along with modular base & cover plate for modular switches in recess etc. as required

4 Module (125mmx75mm)

6 Module (200mmx75mm)

8 Module (125mmx125mm)

Supplying and fixing 3 pin, 5 amp. Ceiling rose on the existing junction box/ wooden block including connection etc. as required.

Supplying and fixing brass batten/ angle holder including connection etc. as required.

Supplying and fixing call bell / buzzer suitable for single phase, 230 volts, complete as required.

Charges for removing the existing unused PVC / MS conduit wiring and connected switch boards etc from the existing location and to be handed over the same to store/dept. office.

Charges for removing the existing fittings / fans / exhaust fans etc. from the existing location and to be handed over the same to store/dept. office.

Charges for cleaning the fans, fittings, switch boards, panels and other electrical accessories with required cleanig agents.

Supplying and fixing of 300 / 450 mm dia louvers for exhaust fan on wall /wooden ventilators with required accessories.

MCCB, MCB & DB'S

Supplying and fixing 5 amps to 32 amps rating, 240 volts, 'C' series, miniature circuit breaker suitable for inductive load of following poles in the exisiting MCB DB complete with connections, testing and commissioning etc. as required. Single pole

Supplying and fixing following rating, four pole,415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. 40 amps

Supplying and fixing 20 amps, 240 volts, SPN industrial type, socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 amps "C" curve, SP MCB in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

LIGHTING FIXTURE

Supply & fixing of pre wired following type of FTL / CFL fittings complete with all accessories and Tubes / CFL etc on wall/ceiling/false ceiling including connections with 1.5 sqmm FRLS PVC insulated single core copper conductor wires and earthing etc as required. 1200 mm x 36 watts single box type fitting with electronic ballast and tube. The accepted brands are Philips (TMC 501/136/EBT), CG (IGP1414 EB), Havells (LHIF 71104028).

Supply & fixing of pre wired following LED type fittings complete with all accessories on wall/ceiling including connections with 1.5 sqmm FRLS PVC insulated single core copper conductor wires and earthing etc as required.

1200mm x 22W LED fitting complete set Philips Smart Bright LED Batten BN 021 LED 25S-6500 PSU GR S1

600mm x 10W LED fitting complete set Philips Smart Bright LED Batten BN 021 LED 10S-6500 PSU GR S1

300mm x 7 W LED Mirror Light fitting complete set Crompton LCL-07-CDL Linnet

Water tight bulk head LED fitting with 10W LED lamp. The approved make will be Philips: Endura LED , Havells: Endura Rugby

Supply and fixing of 9W LED Bulb in the existing batten/slanting holder. The accepted make and model will be Philips / CG

Supply & fixing of 1200mm sweep double bell bearing 230 volt, 50 Hz, AC supply, ceiling fan complete with all accessories like down rod, clamp, blades etc. as required at site. (Make:- Usha / Orient PSPO)

Supply & fixing of 900mm sweep double bell bearing 230 volt, 50 Hz, AC supply, ceiling fan complete with all accessories like down rod, clamp, blades etc. as required at site. (Make:- Usha / Orient PSPO)

Supply & fixing of following size of A.C. double ball bearing type exhaust fan of 300mm medium duty complete with motor, blade fan with cover as required. (Make: Almonard /Khaitan)

Supply & fixing of following size of A.C. double ball bearing box type exhaust fan of 200mm medium duty complete with motor, blade fan with cover as required. (Make: Almonard /Khaitan)

SRI RAMANA BUILDING CONSTRUCTIONS PRIVATE LIMITTED

ESVEE CONSTRUCTIONS

SAKTHIKANNA CONSTRUCTIONS PVT LTD