Contract for civil maintenance of lab/plants/buildings at vashi complex Navi Mumbai and Project House Deonar Mumbai for the two years

Amount

Providing and laying in position Cement concrete of 1:3:6 (1 cement, 3 crushed sand, 6 graded stone aggregate of maximum size 20mm) including consolidation, finishing, curing etc. complete as per drawings and specifications but excluding the cost of form work shuttering, centering and steel reinforcement at all levels.

Providing and laying in position Cement concrete of 1:2:4 (1 cement, 2 crushed sand, 4 graded stone aggregate of nominal size 20mm) including consolidation, finishing, curing etc. complete as per drawings and specifications but excluding the cost of form work shuttering, centering and steel reinforcement at all levels complete at all levels.

Providing and fixing at and near ground level Precast Cement Concrete 1:2:4 in Kerbs, edgings etc. as per approved patterns and setting in position with C.M 1:3 (using crushed sand) including consolidation, curing, cost of required centering, shuttering, finishing smooth with 6 mm thick cement mortar 1:3 (using crushed sand) on exposed surfaces complete as per specifications and as directed by the Engineer - in - charge

Providing and laying in position Reinforced cement concrete (RCC) of Grade M-30 using 20 mm maximum size aggregates and crushed sand of approved quality including admixtures of approved brand and quality (plasticiser or super plasticiser) if required, including weigh batching, mechanical mixing, transporting, placing, vibrating, consolidation, finishing, curing etc. complete but excluding the cost of centering, shuttering and reinforcement complete as per specifications up to plinth level.

Extra for RCC all grades in super structure up to 20.00 meter height.

Providing and fixing 3 mm thick Anodized aluminium sheet covering over expansion joints with iron screws as per design to match the colour/shade of wall treatment including all materials, labour, scaffolding complete as per drawings and specifications.

Providing Reinforcement steel for reinforced cement concrete at all levels including supplying, preparation of bar bending schedules, cutting, bending, transporting, fixing, tieing in position with PVC coated G.I binding wire, all labour charges, cost of cover blocks in specified grade of concrete etc. complete as per specifications and drawings. Steel supplied by the contractor Using TMT bars of specified grades of all sizes. TMT bars to be supplied by the contractor from the own plants of SAIL, RINL or TATA make only using virgin materials.

Providing and fixing G. I weld mesh of size 25 X 25 X 3.15 mm thick (10 swg.) in plan or elevation area using required type of nut, bolts, washers, weldings etc. including two coat of synthetic enamel paint over a coat of primer complete all as per specifications, and as directed by the Engineer in charge.

Providing Structural steel work using angles, channels, joists and other sections, welded and / or bolted in built up sections for trusses, structural steel floors, frame works, monorails and other structures including supplying, cutting, fabricating, welding, hoisting, fixing in position, applying a priming coat of approved steel primer etc. complete all as per specifications, drawings and as directed by the Engineer in charge Up to and including 300 mm joists, 350 mm channels, and below sections using materials of approved manufacturers. (ISI Marked) All test reports to be provided along with the supply of the materials

Providing and Fixing 3.00 mm thick Homogeneous PVC sheet / tile in flooring and skirting of aproved make in approved pattern on a smooth and damp prrof base using rubber based adhesive of approved quality and manufatrer like Dunlop-S -758, Fevicol SR 998, PolyGrip SP or equivalent including levelling small undulations with plasterof paris if required, rolling with light wooden roller weighing about 5 kg all complete as directed by Engineer-in-charge in approved colour and shade

Providing & fixing hand rail using 304 grade stainless steel pipes of approved size and make and quality by welding, mirror / matt polishing, fixing at site etc. for balcony, footpath railing & staircase railing including special sections as per drawings, specifications. complete as directed by the Engineer-in-charge

Providing, Centering, shuttering form work using steel plates, timber planks for all types of structures including necessary strutting, proping, staging, supports, bracings etc. and deshuttering the same after the specified time all as per drawings, specifications and as directed by the Engineer-in-charge at all levels. For Sub Structure

For Super Structure

Providing and constructing Brick work in cement mortar (1:4) using standard bricks of approved class/ quality, make or brand in sub structue (Up to plinth level) and super structure (above plinth to Floor-ll level) including curing, raking out joints, simultaneously pointing if specified, complete as per drawings, specifications and as directed by the Engineer-in-charge a) Brick work in sub structure using crushed sand.

Brick work in super structure using crushed sand.

Providing and constructing half brick masonry using bricks of approved class/ quality, make or brand in partition walls in C.M 1:4 (using crushed sand) including scaffolding, racking out joints curing, etc. complete and with stiffeners of R.C.C 1:2:4 (size 105 x 75 mm) at every 900 mm. height including form work, curing etc. complete as per specifications and as directed by the Engineer-in-charge but excluding reinforcement.(Reinforcement will be paid under relevant item) a) Brick work in sub structure (Up to plinth level) Note: Only M.S Scaffolding (H- Frame) is allowed where required, bamboo or any other type of scaffolding is not allowed strictly for saftey purpose.

Brick work in super structure ( Up to 20m height)

Providing and constructing Random Rubble masonry using approved Rubble stone in C.M 1:6 (using crushed sand) including raking out joints or simultaneous flush pointing, curing, scaffolding etc. complete as per drawings and specifications. a) Below ground level/plinth level

Above ground level in super structure ( Up to 20m height)

Providing 15 mm thick Internal plaster in CM 1:4 without cement punning (using crushed Sand) finished smooth, including sieving of sand to required fineness, preparation of the surface, scaffolding, curing all as per specifications, drawings and as directed at site complete. Note: Only M.S Scaffolding (H- Frame) is allowed where required, bamboo or any other type of scaffolding is not allowed strictly for saftey purpose.

Extra for cement punning for all types of mixes complete all as per specifications and as directed.

Providing 20 mm. thick Water proof plastering in cement mortar 1:3 (Using River Sand) finished smooth with a floating coat of neat cement including approved water proofing compound added @ 2% by weight of cement or as per manufacturers specifications, sieving of sand to required fineness, preparation of surface, scaffolding at all heights, curing all as per specifications, drawings and as directed at site. Note: Only M.S Scaffolding (H- Frame) is allowed where required, bamboo or any other type of scaffolding is not allowed strictly for saftey purpose.

Providing 20 mm thick External plastering in two coats under layer 12mm thick with cement mortar 1:4 (Using crushed Sand) finished with a top layer 8mm thick in cement mortar 1:3 (Using crushed Sand) including approved water proofing compound added @ 2% by weight of cement or as per manufacturers specifications, sieving of sand to required fineness, preparation of surface, scaffolding up to 10 meters heights, finishing, curing etc.complete as per specifications and as directed by the Engineer-in-charge Note: Only M.S Scaffolding (H- Frame) is allowed where required, bamboo or any other type of scaffolding is not allowed strictly for saftey purpose.

Providing Cement pointing on stone masnory with cement mortar 1:3 using crushed sand as per specifications and as directed at site by the Engineer-in-charge a) Flush Pointing

Raised and Cut Pointing

Providing 20 mm thick Plastering using Ready mix external plastering compound of approved make for external faces of brick work / concrete surfaces including preparation of the surface, curing, cleaning scaffolding up to 10 meters height complete. All as per specifications including forming drip moulds wherever necessary and as directed by the Engineer-in-charge Note: Only M.S Scaffolding (H- Frame) is allowed where required, bamboo or any other type of scaffolding is not allowed strictly for saftey purpose.

Providing and fixing G. I chicken mesh in the junctions of concrete & brick work / masonry or as directed by the Engineer - in - charge including cutting, fixing with nails in position before plastering complete all as directed by the Engineer - in - charge. ( Only area of the chicken mesh used alone will be measured)

Providing and laying (IPS flooring) Cement concrete flooring 1:2:4, using crushed sand 50 mm thick finished smooth to the required level, finishing with a floating coat of neat cement including cement slurry, providing and fixing 25 X 3 mm aluminium strip, curing, cleaning the surface neatly at the time of handing over the area complete as per specifications and drawings as directed by the Engineer-in-charge

Supplying, stacking and laying of 230 mm thick rubble soling stones as under floor base including packing with smaller stone and compacting, ramming including spreading and consolidation of blinding material, moorum etc. complete all as per specifications and as directed by the Engineer-in-charge

Providing and laying Chequered/ Patterned tiles 400 X 400 X 35 mm Thick of approved make including levelling, curing, finishing and cleaning etc. complete to obtain required finish complete on 20 mm thick bed of cement mortar 1:4 (using crushed sand) complete. as per specifications and as directed by the Engineer - in - charge

Marble stone flooring using Udaipur Green Marble with not less than 18 mm thick marble slabs over 20 mm thick base of cement mortar 1:4 (using crushed sand) laid and placed with grey cement slurry including filling the joints with matching white cement slurry rubbing and polishing complete all as per specifications, drawings and as directed by the Engineer - in - charge.

Providing and laying minimum 25 mm thick uniform shade kotah stone flooring over 20 mm thick (Average) base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing in minimum three levels to obtain mirror polish complete with base cement mortar 1:4 (using crushed sand) all as per specifications, patterns and drawings complete.

Providing and fixing 1st quality ceramic glazed wall tiles confirming to IS 15622 of approved make, shade and colour of size ranging from 300 - 600 mm long and 300 - 600 mm wide and thickness not less than 6 mm as approved by Engineer-in-charge in skirting, risers of steps and dados over 12 mm thick bed of cement mortar 1:3 (using crushed sand), setting the tiles in cement slurry and pointing the joints with matching colour tile grout of approved make of matching shade including using PVC tile trim in the exposed corners, complete as per drawings, patterns and specifications complete as directed by the Engineer-in-charge.

Providing and fixing 1st quality ceramic glazed floor tiles of minimum 300 - 600 mm long and 300 - 600 mm wide and thickness not less than 6 mm confirming to IS 15622 of approved make in all colours and shades as approved by Engineer-in-charge over a bed of 20 mm thick bed of cement mortar 1:4 (using crushed sand), and jointing with grey cement slurry including pointing with white cement based tile grout of approved make and matching shade complete as per patterns, drawings and specifications complete as directed by the Engineer-in-charge.

Providing and fixing Glazed VITRIFIED floor tiles of approved make in different sizes confirming to IS 15622 in all colours and shades in glossy or matt or satin finish laid over a bed of minimum 20 mm thick bed of cement mortar 1:4 (using crushed sand) and jointing with grey cement slurry including grouting with the joints with white cement based tile grout of approved make and matching shade complete as per patterns, drawings and specifications complete as directed by the Engineer-in-charge. a) Using Tiles of size 600 X 600 mm

Providing, supplying and laying pre polished Granite slab flooring / dado / wall cladding with not less than 17 mm thick granite slabs over 20 mm thick base cement mortar 1:4 (using crushed sand) laid and placed with grey cement slurry including filling the joints with matching white cement based tile grout complete all as per specifications and drawings. (a) Using approved black shade.

Using approved shades Other than black.

Extra for providing edge moulding to 17mm thick marble stone/granite slab etc. including machine polishing to edge to give high gloss finish etc. complete as per design approved by engineer-in-charge. Marble work

Granite work

Providing and fixing Cuddapah stone using 25 mm to 30 mm thick machine cut double machine polished laid over 20 mm thick cement mortar bedding 1:4 finished to proper levels, closed joints and pointed with matching cement slurry, curing etc. complete all as specified and as directed.

Providing and fixing anodised Aluminium work doors, windows, ventilators and partitions with extruded built up standard tubular sections / Z sections and other sections of approved make confirming to IS 733 and IS 1285 fixed with rawl plugs and screws or with fixing clips or with expansion hold fastners including necessary filling up of gaps at junctions, at top, bottom and sides with required PVC / neoprene gasket etc.Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, aluminium snap beading for glazing / panelling, C.P brass/ stainless screws all complete as per drawings and directions of Engineer - in - charge including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of PVC / neoprene gasket required filling the gaps using silicon grout sealent etc.(fitting glazing and panelling shall be paid for seperately) Anodised Aluminium sections (Minimum anodizing thickness of 15 micron)

Providing and fixing 12 mm thick pre-laminated Particle board flat pressed 3 layer or graded wood particle board confirming to IS 12823 Grade-I, Type - II in panelling fixed in aluminium doors, windows, shutters and partition frames with C.P brass / stainless steel screws etc.complete as per architectural drawings and directions of Engineer - in - charge prelaminated particle board with decorative lamination on both sides

Providing and fixing Glazing in aluminium doors, windows, ventilators shutters and partitions etc. with PVC / Neoprene gasket etc. complete as per the architectural drawings and direction of the Engineer - in - charge (Cost of snap beading shall be paid in basic item) (a) with clear float glass panes of 5.0 mm thickness

with tinted colour float glass panes of 5.0 mm thickness

Providing and fixing double action Hydraulic floor spring of approved brand and manufacturer (confirming to relevant indian standard) for doors including cost of cutting floors as required, embedding in floors and cover plates with M.S pivot and single piece of M.S sheet outer box with slide plate etc. complete as per directions of Engineer - in - charge with brass cover plate

Providing and fixing approved quality and shape star locks cum handle of approved make for sliding shutters

Providing and fixing approved quality stainless steel body roller wheels of approved make for sliding shutters

Designing, providing and fixing of 4mm thick approved make and shade Aluminium Composite Metal Panel of approved make cladding at different locations including soffits of over-hangs but excluding aluminium frame work with grids filled in with weather silicon sealent as per the drawings. The ACM panel composition shall be of 0.5 mm thick PVDF coated aluminium sheet + m mm thick low density polyethelene virgin resin core + 0.5 mm thick polyester (PVDF) coated Aluminium sheet all complete as per approved shop drawings and specifications (Aluminium frame work will be paid under relevant item) Note: ACMP shall be measured to the actual visible area of the ACMP sheet including silicon joints as fixed on site.

Providing and fixing in position suspended false ceiling system using 600 X 600 mm calcium silicate ceiling tiles (AEROLITE ceiling systems) tiles having 15 mm densified edges and 100% humidity resistance, incombustible as per BS476 part IV with thermal conductivity of 0.043 w/m KC and approved surface design and edge profile (TEGULAR/SPINTONE) placed in a suspended grid of size of 600 X 6000 mm made of hot-dipped G.I steel sections having an exposed surface capping of pre-finished baked polyster painted coil wherein the main tee of size 24mm X 38mm X 0.33 mm shall be suspended at 1200 mm centres along the length of ceiling with 4mm dia. G.I wire with necessary level adjusters and cross tees of size 24 X 38 X 0.33 mm X 1200 mm shall be inserted in to slots between the main tees at 600 mm centres and thereafter in direction vertical to the longer tees, cross tees of size 24 X 38 X 0.33 mm X 600mm shall be inserted to form a grid size of 600 X 600 mm resting on the peripheri walls on wall angles of size 20mm X 20 mm X 3000 mm X 0.40 mm thickness. The rate shall include providing necessary openings for light, fixtures, diffusers, trap doors etc. to be made as per layout drawings. the work shall be carried out as per directions of Engineer -in- charge. the main tees to be suspended from the ceiling/soffit with the help of matal dash fastners of 6mm X 50mm, soffit clits of 25mm X 35mm X 1.6mm and 4 mm dia. G.I wire with galvanised spring steel levelling clips, the entire grid system shall be designed to bear a distributed load of minimum 15 kg/Sq.m (Only calcium silicate false ceiling area will be measured for the purpose of payment) AEROLITE False Ceiling-tiles-cosmos/spintone/hexa/qudra models

Providing Wood work in frames of doors, windows, clear story openings and other frames, wrought framed and fixed in position of required size and shape including sawing, jointing, making rebates for shutters, making grooves as shown in the drawings, finishing the surfaces to the required finish all as per specifications and drawings including necessary MS hold fasts 40 mm X 3 mm thick, 200 mm long / with coach screws including protective painting to the surface that will come in contact with walls, jointing materials, labour etc. complete all as per specifications and as directed by the Engineer-in-charge Second class teak wood

Providing and fixing 35 mm. thick Flush door shutters confirming to IS : 2202 non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with internal teak wood lipping 25 mm wide and fixing with 4 nos of 125 mm long stainless steel hinges with S.S wood screws complete.

Providing and fixing Poly Carbonate sheet- Multi wall - 16 mm thick sheet in roofing/vertical including fixing with necessary fittings and fixtures complete but excluding the cost of aluminium Jointing beading for Poly carbonate sheets with EPDM gaskets. the sheets shall be opaque or translucent, clear or pigmented, textured or smooth as specified and as directed by the Engineer-in-charge.

Providing and fixing aluminium Jointing beading for Poly carbonate sheets with EPDM gaskets over sheet joints with necessary screws/revets as per design and joint filling with silicon or any other leakproof compound including all materials, labour, scaffolding complete as per drawings and specifications.

Providing 150mm X 65mm size door frame of required profile made out of 14 g CRCA sheets with provision for all hardware fittings, locks etc. of approved make including filling the profile with cement concrete 1:2:4, fixing hold fast arrangments, fixing in position 2 numbers of 10 mm dia. bar at top and bottom as per specifications, drawings and approved by the Engineer-in-charge complete

Providing and fixing Aluminium aldrops of Size 250 X 16 mm ISI marked anodised transparent or dyed to required colour or shade with necessary screws, bolting from rear side complete as per specifications and as directed by the Engineer - in - charge.

Providing and fixing anodised Aluminium tower bolt of Size 200 X 12 mm ISI marked of approved make transparent or dyed to required colour or shade with necessary screws etc.

Providing and fixing brass Mortise latch and lock of approved make with 6 levers and a pair of lever brass handles with necessary screws etc complete suitable for fixing in wooden/steel/FRP doors as per specifications.

Providing and fixing IS:3564 marked aluminium die cast body universal Hydraulic door closer of approved make with necessary accessories and screws etc. in wooden doors/steel doors with necessary bolts and nuts complete as per specifications and as directed by the Engineer - in - charge.

Providing and fixing Stainless steel (S.S) door handles of 22 mm dia., 350 mm long of 316 grade ISI marked of approved make with necessary screws etc. complete.

Supplying & fixing in position at all floors and location 35mm thick of following type PVC foam board panel (integrated sheets) with 3mm thick PVC lipping alround in the form of flush door shutters manufactured by M/s. Jain Irrigation Systems Ltd. ( Ex-cel sheet) ply facing on bothsides of approved colour, solid section, extrudedrigid, light weight sheet with fine and homogeneous closed cell structure with smooth,glossy, hard surface finish on both sides, whole shutter unit shall be clipped by aluminiumsection (which shall be paid in relevant item),fixing shutters in position to pressed steel doorframes/ wooden frames/ granite frames/Aluminium frames [door frames (choukhat) shallbe paid separately under relevant item] at all floors by cutting/ planing required if any including providing & fixing with wooden nos.100 mm S.S. hinges and 2 nos. 150mm SS bow handle with back plate including finishing all edges smooth with mixture of PVC+C188 powder & solvent etc. all as per specifications,drawings & as directed by the Engineer in charge. a) For Door type D3 of approximate size 700mmx 2100mm with 35 mm thick factory made PVC integral free foam sheet single leaf side hung door shutter in form of flush finish door i) The entire door shall be a joint lesss hutter.Cost of wastages if any shall be included in quoted rates. ii) Exact dimensions of shutter shall be measured to suite door frame size before manufacturing. iii) Quoted rate shall inclusive of additional fittings and fixtures required by manufactures if any for the complete unit.

Providing and fixing Decorative high pressure 1.50 mm thick 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, labour etc. complete as directed.

Making grout holes up to 12 mm dia by chiselling/ drilling with mechanical means in cement concrete/brick wall/ brickbat coba up to minimum depth of 150 mm, inserting grouting pipes, sealing the side of the pipe with cement, curing etc. complete all as specified and as directed.

Injecting cement grout with expansion agent/waterproofing agent/ Epoxy, polymer etc, as per the manufactures recommendation through the socket by pressure grout up to repelsion etc. as directed including the cost of cement, expansion agent/water proofing agent/ Epoxy, polymer etc, labour etc complete all as specified and as directed.

Providing chemical based waterproofing of modified acrylic emulsion polymer and Elastomeric waterproofing coating of "M/s INDOFIL"- MC-76 Chemicals or approved equivalent product over terrace slab/ parapet/ side wall etc., at all elevations including polycon based fibrous net Complete including cleaning and preparation of surface and testing by ponding water complete with following operations 1. Removing of all loose materials by wire brush and clean entire terrace with clean water by using water jet wherever required(pressure required 100 kg /sq. cm.) 2. Open all visible cracks using plaster cutter machine in ‘V’ shape. 3. Dilute Indofil binder with water in the ratio of 1 : 4 and pour on the bare slab to be treated. 4. Apply Indofil binder and cement in the ratio of 1 : 1 and water to obtain paste like consistancy and fill the cracks. 5. Apply indofil bond coat of INDOFIL binder and cement in the ratio1 : 1 to entire entire terrace. 6. First coat of INDOFIL binder and cement at the rate of 1.48 sq.m per litre of indofil 7. Lay polycon based fibrous net (Polester geotextile of minimum 80 GSM) for entire area immediately before drying of first coat to get proper bonding 8. Apply one more coat of INDOFIL binder and cement above fibre net 9. Apply two coats of INDOFIL-Flexcote-WP @ 2.40 Sq.m per litre with dilution 10% weight of potable water 10. Test the surface for water tightness

Providing and painting with 1st quality Acrylic washable distemper (ready made) with two coats of approved make and manufacturer and required shade and colour, including scaffolding, preparation of the surfaces, etc. Including a coat of approved cement primer as per manufacturers specifications and as directed by the Engineer - in - charge. Note: Only M.S Scaffolding (H- Frame) is allowed where required, bamboo or any other type of scaffolding is not allowed strictly for saftey purpose.

Providing and Painting with Epoxy PU paint using 2 coats of Epoxy PU high build coating as finishing coat over a priming coat of EPILUX-13 High Build primer of 50 micron thickness over steel surfaces at all locations prepared and applied as per manufacturer' specifications including preparation of surface by cleaning with wire brush and rubbing, scraping , applying sand paper , making free of Rust, dust, dirt etc. filling the holes, joint, cracks if any using epoxy putty complete. all as per manufacturers technical data and as directed at site to achieve minimum overall dry Film thickness of 170 micron (50 Micron primer Coat + 120 micron finishing Coat). On STEEL surfaces (120 Micron dry film thickness) over a priming coat of EPILUX-13

On CONCRETE surfaces (180 Micron dry film thickness) over a priming coat of EPILUX-4

Providing and applying wall painting two coats with premium Plastic Emulsion Paint of approved brand to give an even shade, including a coat of approved cement primer and preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer - in - charge. Note: Only M.S Scaffolding (H- Frame) is allowed where required, bamboo or any other type of scaffolding is not allowed strictly for saftey purpose.

Providing and painting two coats of synthetic enamel paint on steel surfaces of approved brand and manufacture to give an even shade over a primer coat including preparation of the surfaces, scaffolding complete. As per specifications and as directed by the Engineer - in - charge Note: Only M.S Scaffolding (H- Frame) is allowed where required, bamboo or any other type of scaffolding is not allowed strictly for saftey purpose.

Providing and painting two coats of synthetic enamel paint on wooden surfaces of approved brand and manufacturer of required colour to give an even shade over an under coat of suitable shade primer of approved brand and manufacturer including preparation of the surfaces, scaffolding complete. As per specifications and as directed by the Engineer - in - charge Note: Only M.S Scaffolding (H- Frame) is allowed where required, bamboo or any other type of scaffolding is not allowed strictly for saftey purpose.

Providing and painting old walls two coats on existing painted surface applied with fine textured exterior paint of approved make, required shade, including preparation of the surfaces, scaffolding complete. As per specifications and as directed by the Engineer - in - charge.(In plain plastered / sand face plastered / concrete surfaces) Note: Only M.S Scaffolding (H- Frame) is allowed where required, bamboo or any other type of scaffolding is not allowed strictly for saftey purpose.

Providing and applying white cement based wall putty of approved make over concrete or plastered surface up to 3 mm thick to get uniform surface free from undulation including cleaning complete all as directed by the Engineer - in - charge.

Dismantling plain cement concrete manually / by mechanical means carefully without damaging adjacent structures including disposal of debris within 200 m lead as per direction of Engineer - in - charge

Dismantling of R.C.C Works including cutting and stacking of steel reinforcement bars and disposal of unserviceable materials within 100 m lead as per direction of Engineer - in - charge

Dismantling Brick work in cement mortar carefully without damaging adjacent structures including stacking of materials and disposal of unserviceable materials within 100 m lead as per direction of Engineer - in - charge

Demolishing stone rubble masonry (In cement mortar) manually / by mechanical means carefully without damaging adjacent structure including stacking of serviceable materials and disposal of unserviceable materials within 100 m lead as per direction of Engineer - in - charge

Dismantling Doors, Windows and Clear story openings ( Steel or wood) shutter including chowkhats (frames), Architraves, hold fasts, etc. complete and stacking within 100 metres lead.(full windows) of following area. a) 3.00 sq.M and below

beyond 3.00 sq.M

Dismantling tile work in floors and walls laid in cement mortar including stacking material within 100 m lead for thickness of tiles above 10 mm and up to 25 mm

Dismantling and stacking within 100 m lead fencing posts or struts including all earth work and dismantling of concrete etc. "T" or "L" iron angle or pipe

Dismantling barbed wire/flexible wire/concertina rope/chain link fencing including making rolls and stacking within 100 m lead

Dismantling Aluminium/ gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable surplus material and stacking of serviceable materials within 100 m lead as directed by the Engineer-in-charge

Dismantling bituminous road including stacking of serviceable materials and disposal of unserviceable materials within 200 m lead

Dismantling G.I pipes of all diameter external work including excavation and refilling ternches after taking out pipes manually / by mechanical means including stacking of pipes within 100 m lead as per the direction of the Engineer-in-charge

Dismantling old Plaster / skirting carefully, raking out joints and cleaning the surfaces for plaster including disposal of rubbish to the dumping ground within 100 metres lead.

Providing and applying tack coat using hot straight run bitumem of grade 60/70 (VG 20) including heating the bitumen, spraying the bitumen mechanically / manually, cleaning and preparing the existing road surface as per specifications on bituminous surface @ 0.50 kg/ sq.m

Providing and laying seal coat average 9.00 mm thickness of premixed fine aggregate (passing 2.36 mm and retained on 180 micron sieve) with bitumen using 128 kg of bitumen of grade 60/70 (VG 20) bitumen as per cum of fine aggregate and 0.60 cum of fine aggregate per 100 sqm of road surface including rolling and finishing with road roller all complete.

Providing laying bituminous macadam of thickness 50 to 75 mm as directed on prepared surface with specified graded crushed stone aggregate for profile corrective base / binder course including loading of aggregate with FE loader, hot mixing of stone aggregates and bitumen in hot mix plant, transporting the mixed material by tippers to paver and laying the mixed material with paver to the required level and grade and rolling with road rollers, as per specification to achieve the proper compaction including the cost of primer / tack coat on prepared surface with bitumen of 60/70 grade (VG 20) @ 3.5% (percentage by weight of total mix)

Providing and fixing Concertina Barbed tape coil of 610 mm dia made from M.S galvanised ribbon tape of 0.5 mm thickness, 19 mm width stretching the coil to 9M approximate, fixing the coil with clips between "Y" armed and M.S angle posts 2.44 m. high from ground level, including supplying and fixing MS galvanised clips etc. complete as per manufacturer's specification and including painting by dipping method the Concertina tape coil with two coats of synthetic enamel paint of approved shade and make over a coat of approved primer at fabrication shop, before bringing the material to site and fixing in position etc. complete as directed by the Engineer - in - Charge.

Providing and fixing three horizontal lines each side of barbed wire 9.38 kg per 100 meters (min) between the two posts fitted etc.complete as directed by the Engineer - in - charge. (cost of M.S posts, earth work and concrete to be paid for separately) : Payment to be made per meter cost of total length of barbed wire used including painting by dipping method the barbed wire with two coats of synthetic enamel paint of approved shade and make over a coat of approved primer at fabrication shop, before bringing the material to site and fixing in position etc. complete With G.I barbed wire 12 swg.

Providing and fixing G.I chain link fabric fencing made of G.I wire of dia. 4 mm of required width in mesh size 50 X 50 mm including strengthening with 2 mm dia. Wire/rod or nuts, bolts and washers as required complete as per direction of Engineer - in - charge.

Providing and fixing UV stabilised fibre glass reinforced plastic sheet roofing/vertical lines up to any pitch including fixing with ploymer coated 'J' or 'L' hooks, bolts and nuts 8 mm dia. G.i plain/bitumen washers complete but excluding the cost of purlins, rafters, trusses etc. the sheets shall be opaque or translucent, clear or pigmented, textured or smooth as specified and as directed by the Engineer-in-charge. 2.0 mm thick corrugated (2.5" or 4.5" or 6")or step down (2" or 3" or 6") as specified.

Providing and fixing precoated Galvalume roofing profile sheets of approved size, shape and pitch.the sheet shall be fixed using self drilling / self tapping screws of size (5.5 X 55 mm) with EPDM seal or with polymer coated J or L hookes, bolts and nuts 8 mm diameter with bitumen and G.I limpet washers filled with white lead 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 as directed by the engineer - in - charge Galvalume sheet roofing 0.50 mm thickness in single sheet

Providing and fixing precoated Galvalume roofing accessories using self drilling / self tapping screws or with polymer coated J or L hookes, bolts and nuts and or G.I seam bolts and nuts, G.I plain and bitumen washers complete Roofing accessories of galvalume sheet up to 600 mm total width for ridges, gutters, aprons and flashings

Removing the damaged G. M gate valve, providing and fixing new G. M gate valves of approved make with handle wheels as per IS:778 (a) 15 mm n.b.

Providing structural repairs in old damaged concrete structures/surfaces with approved polymer with following operations 1) Removal of loose/ spalled or damaged concrete by chipping and cleaning the concrete surface and reinforcement steel with wire brush and with water. 2) Cleaning the re bars with acetone for complete rust removal and washing with water to make the surface clean. 3) Appling protective coat/ bond coat using polymer and cement in the proportion of 1:1.5 (1 part of polymer and 1.5 part of cement in synthetic enamel paint like consistency with brush. 4) Reinstate the area with polymer modified mortar in layers of maximum 20 mm with the proportion of ( cement 50 Kg : washed and dried River sand 87.50 Kg; silica sand 37.50 kg. mixed with 10 litres of polymer (or 1 kg. cement : 1.75 kg. washed and dried reiver sand; 0.75 kg. silica sand : 200 ml polymer)

Core cutting in R.C.C work including all material, labour, scaffolding etc. for following dia. (a) Up to 50 mm dia.

beyond 50 mm and up to 100 mm dia.

beyond 100 mm and up to 150 mm dia.

beyond 150 mm and up to 200 mm dia.

Providing, laying, jointing, fixing and testing heavy quality (c - class ) Galvanised Iron Pipes and ISI marked fittings like tees, elbows, bends, unions, nipples, reducers, couplings etc. as required for the work, including testing the pipes and fittings for 10 kg/cm2 hydraulic pressure with a minimum period of two hours duration, with clean water including cutting, threading, jointing with hemp yarn, white lead, jointing Teflon Tape, exposed / concealed by Chasing walls and making good by filling with concrete 1:3:6, complete all as per specifications and drawings, including two coats of anti-corrosive bitumastic paint all as directed by the Engineer - in - charge. Pipes with ISI marked 'C- Class' heavy quality pipes of approved make. (a) 15 mm dia. G.I pipe

20 mm dia. G.I pipe

25 mm dia. G.I pipe

32 mm dia. G.I pipe

40 mm dia. G.I pipe

50 mm dia. G.I pipe

Providing and fixing C.P brass Bib cock of heavy quality of specified / approved make as per specifications and as directed by the Engineer - in - charge 15 mm dia bib cock of approved type and make

Providing and fixing C.P brass Stop cock of heavy quality of specified / approved make as per specifications and as directed by the Engineer - in - charge (a) 15 mm n.b CP Brass Open stop cock of approved make and type

15 mm n.b CP Brass concealed stop cock of approved make

Providing and fixing C.P brasss Angle cock of heavy quality of specified / approved make, for wash basin inlet / flush cistern etc. as per specifications and as directed by the Engineer - in - charge 15 mm n.b CP brass Angle cock of approved make

Providing and fixing PVC inlet connection pipes heavy quality suitable for hot and cold including CP brass unions and nut 15 mm dia. 600 mm long.

Providing and fixing CP Brass 100 mm dia shower rose with shower arm of specified make as per specifications and as directed by the Engineer-in-charge complete

Providing and fixing 15mm C. P brass 2 in 1 bib cock and angle cock combiination of heavy quality of approved make as per specifications and as directed by the Engineer-in-charge

Providing and fixing 15 mm C.P brasss Pillar cock of heavy quality of approved make, and type as per specifications and as directed by the Engineer - in - charge

Providing and fixing Heavy Quality 15 mm C.P Brass san neck Pillar cock of approved make as per specifications and as directed by the Engineer-in-charge

Providing and fixing Heavy Quality 15 mm C.P Brass Sink cock (table mounted model) of approved make as per specifications and as directed by the Engineer-in-charge

Painting G.I pipes with two coats of synthetic enamel paint of approved colour over a coat of approved Zinc chromate primer all as per specifications and as directed by the Engineer-in-charge. (a) 15 mm dia. G.I pipe

20 mm dia. G.I pipe

25 mm dia. G.I pipe

32 mm dia. G.I pipe

40 mm dia. G.I pipe

50 mm dia. G.I pipe

Providing and constructioning inspection chamber of internal size clear dimension of 900 X 600 mm in 230 thick brick masonry with cement mortar 1:4 over a bed of 150mm thick 1:4:8 cement concrete foundation, plastering with cement mortar 1:4 20 mm thick on inside, out side and all exposed surfsces finished with a floating coat of neat cement, brick corbelling at top to provide opening of 900 X 450 mm, embeding the frame and cover with cc 1:2:4 concrete, and fixing cast iron steps if necessary at 300 mm intervals complete. Depth of chamber not exceeding 900 mm. (Excavation, doling, cast iron cover and C.I steps will be paid separately under relevant item.)

Providing and fixing cast iron Nahani trap / floor trap of 100 mm inlet and 75 mm outlet, (weighing 5.80 kg each), jointing with lead with the connection pipes, placing as per the drawings, embedding in cement concrete 1:2:4 and making circular hole up to floor level using 110 mm O/D PVC pipes of 6 kg/sq.cm pressure and fixing 1 no 125 mm dia C.P brass grating, complete all as specifications and drawings and as directed by the Engineer - in - charge

Providing and fixing heavy quality stainless steel/ C.P brass grating of approved equivalent make as specified for floor traps/ Nahani traps all as directed by the engineer-in-charge. SS grating 125 mm dia.

SS grating 150 mm square with frame

Providing and fixing indian water closet (Orissa pan) of approved make with 100 mm China ware P or S tarp, One no. 10 litre high level or low level white PVC flushing cistern with flush pipe and bend with manually controlled device (handle lever) confirming to IS: 7231, PVC 15 mm inlet connection with all fittings and fixtures complete including all connection, embeddding in position commissioning, cleaning etc.all as per drawings and specifications and as directed by the Engineer - in - charge White vitreous china orissa pattern W.C. pan of size 580 X 440 mm

Providing and fixing white vitreous china European type water closet with 'P' or 'S' trap with solid seat and lid of approved make, 10 litre low level white PVC flushing cistern with manually controlled device (handle lever) confirming to IS:7231, flush bend, fixing EWC with C.P brass screws, 15 mm PVC heavy quality inlet connection of 450 mm long, including testing, commissioning and cleaning etc. complete all as per drawings and specifications and as directed by the Engineer - in - charge

Providing and fixing vitreous china wash basin of approved make and colour with C.I brackets, 15 mm C.P brass pillar tap of approved make, 15 mm X 600 mm long PVC inlet connection, 32 mm heavy quality C.P brass waste coupling of standard pattern, including painting of fittings and brackets, cutting and making good the walls and testing complete all as per specifications and as directed by the engineer - in - charge White vitreous china wash basin size 550 X 400 mm / 550 X 420 mm and equivalent sizes with single 15 mm C.P. brass pillar tap

White vitreous china counter top/counter below wash basin size 560 X 410 mm / 560 X 450 mm with single 15 mm C.P brass pillar tap (Oval/Round models)

Providing and fixing satin finish stainless steel AISI 304 (18/8) kitchen sink of size 610 X 510 mm without drain board and bowl size 545 X 445 X 200 mm depth as per IS 13983 of approved make, with C.I brackets, fittings and stainless steel plug 40 mm including painting the fittings and brackets with three coats of white enamel paint over a coat of primer, cutting and making good the walls wherever required complete as per specifications and as directed by the Engineer - in - charge.

Providing and fixing white vitreous china Laboratory sink of size 530 X 430 X 180 mm with C.I brackets, C.P brass chain with rubber plug, 40 mm C.p brass tap with unions complete including painting the fittings and brackets with three coats of white enamel paint over a coat of primer, cutting and making good the walls wherever required complete as per specifications and as directed by the Engineer - in - charge.

Providing and fixing PVC low level / high level flushing cistern 10 litre capacity of approved make in white colour with flush piipe with manually controlled device (handle lever) confirming to IS:7231, with all fittings and fixtures etc. complete as per specifications and as directed by the Engineer - in - charge

Providng and fixing solid plastic seat of approved colour suitable to existing EWC with lid including CP brass/ SS bolts, screws etc. for pedestral type W.C pan complete as per specifications and as directed by the Engineer - in - charge

Providing and fixing heavy quality flexible PVC waste pipe of following dia. Of approved make for sink or wash basin including PVC wasye fittings etc. complete as per specifications and as directed by the Engineer - in - charge 32 mm dia. Flexible PVC (Semi rigid) pipe

40 mm dia. Flexible PVC (Semi rigid) pipe

Providing and fixing 6 mm thick mirrors of size 600 X 450 mm of approved make with bevelled edges complete with 6 mm thick asbestos sheet back ground fixed to walls with C.P brass screws and concealed washers complete all as per specifications and as directed by the Engineer-in-charge.

Providing and fixing heavy quality C.P brass waste coupling of following dia for wash basin and sink, of approved make, size and quality all as directed complete. C.P Brass waste coupling 32 mm dia. of approved make half threaded or full threaded as per requirement

Providing and fixing heavy quality CP brass bottle trap 31/32 mm of approved make single piece moulded with height of 270mm, effective length of tail pipe 260mm from the centre of the waste coupling 77 mm breadth with 25 mm minimum water seal, of approved make for wash basin/urinal etc. all as per specifications and as directed by the Engineer-in-charge.

Providing and fixing 15 mm C.P brasss Urinal spreader size with 1/2" BSP thread and shapes, weighing not less than 60 gm of approved make and type.

Providing and fixing 15 mm C.P brasss presstomatic series auto shut urinal flush cock of approved make and quality.

Providing, supplying and fixing JET spray with long flexible tube connection in european/Anglo indian water closet under seat cover fixtures complete all as specified and as directed by the Engineer-in-charge.

Providing and fixing on wall/floor unplasticised rigid PVC pipes confirming to IS:13592 Type A including all fittings, elbows, tees, shoe bend and jointing with seal ring confirming to IS:5382 leaving 10 mm gap for thermal expansion for following diameter. A) 75 mm Diameter.

110 mm Diameter.

Providing and fixing Chlorinated PVC (CPVC) pipes having thermal stability for hot and cold water supply including all CPVC Plain & Brass threaded fittings, fixing the pipes with clamps including chasing the walls, Concealing the pipes and making good etc. This includes jointing of pipes & fittings with CPVC Solvent cement & testing the joints complete all as per specifications and as directed. (a) 15 mm outlet dia CPVC pipe (Concealed)

20 mm outlet dia CPVC pipe (Concealed)

25 mm outlet dia CPVC pipe (Concealed)

Providing and fixing Unplasticised PVC (UPVC) pipes having thermal stability for hot and cold water supply including all UPVC Plain & Brass threaded fittings, fixing the pipes with clamps including chasing or drilling the walls, Connecting the pipes and making good etc. This includes jointing of pipes & fittings with UPVC Solvent cement & testing the joints complete all as per specifications and as directed. (a) 40 mm dia UPVC pipe (10 kg/cm2)

50 mm dia UPVC pipe (10 kg/cm2)

63 mm dia UPVC pipe (10 kg/cm2)

75 mm dia UPVC pipe (10 kg/cm2)

Carrying out civil maintenance and PH works like carpentary job, plumbing job, welding job, painting job for non scheduled items as per direction of Engineer-in-charge. 1) Each job shall be carried out by qualified person having appropriate experience. 2) The contractor shall deploy one person for each job for minimum 8 1/2 in a one day with 30 minutes of break. 3) Measurement will be per job basis. a) miscellaneous job

Carpentary job

Plumbing job

Welding job

Painting job

Providing and fixing of Concealed PVC boxes of size 3"X3" to 6"X3" for switches and fan regulators including supply of PVC boxes, cut outs for switch and sockets to be made as per site conditions, finishing the wall to normal condition.

Providing and fixing of Concealed PVC boxes of size 8"X3" for switches and fan regulators including supply of PVC boxes, cut outs for switch and sockets to be made as per site conditions, finishing the wall to normal condition.

Providing and fixing of Concealed PVC boxes of size 8”x 10” for switches and fan regulators including supply of PVC boxes, cut outs for switch and sockets to be made as per site conditions, finishing the wall to normal condition.

Providing and fixing of 5Amps. Piano type switches in the PVC box including the cost of switches, Testing and commissioning.

Providing and fixing of 15Amps. Piano type switches in the PVC box including the cost of switches, Testing and commissioning.

Providing and fixing of Concealed type 5Amps. Socket including the cost of Socket, Testing and commissioning.

Providing and fixing of Concealed type 15Amps. Socket including the cost of Socket, Testing and commissioning.

Providing and fixing of concealed type 400W electronic,5 step Fan regulator in PVC box including the cost of Fan regulator, Testing and commissioning.

Supplying and wiring in the available concealed conduit pipes with 3 x 1.5 mm2 wires (Red Colour for Phase, Black for Neutral and Green for Earthing) including the cost of wires, Connecting as required to relevant switches / sockets, light or power points, testing and commissioning.

Supplying and wiring in the available concealed conduit pipes with 2 x 2.5 mm2 and 1 x 1.5 mm2 wires (Red Colour for Phase, Black for Neutral and Green for Earthing.) including the cost of wires, Connecting as required to relevant switches / sockets, power points, testing and commissioning.

Supplying and wiring in the available concealed conduit pipes with 2 x 4.0 mm2 and 1 x1.5 mm2 wires (Red Colour for Phase, Black for Neutral and Green for Earthing.) including the cost of all accessories, Connecting as required to relevant switches / sockets, power points, testing and commissioning.

Providing and fixing of PVC Casing Capping for Wiring (25mm, Heavy duty) in walls and ceiling, including the cost of all accessories and making the wall good.

Providing and fixing "LUXALON" Lay in False Ceiling 600 x 600mm unperforated corrosion resistant aluminium magnesium alloy metal panel fixed in 24 mm 'T' Frame work of Module 600 x 600 mm. Panels shall be manufactured by Hunders Douglas of size 575 mm x 575 mm of approved colour in 0.70 mm thick Aluminium Alloy 3105 with square edges Tiles to be stove enamelled on a continuous application for pre-treatment. The coils to be go through 4 stages of pre treatment Three times of oven baked through conversion coating , priming and finish coat ensuring superior adhesion, high corrosion resistance and good colour stability.The coils to be painted on both sides after degreasing. Inside surface to have a primer of 5 microns and a coat of natural colour of 5 microns, exposed surface to have a primer of 5 microns, binder of 5 microns and a topcoat of approved colour 15 microns. Grid system for fixing ceiling tiles shall comprise of tees.