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| 1 | Earth work excavation by mechanical means (Hydraulic excavator) / manual means in all types of soil other than soft and hard rock, dressing the sides of foundation, ramming of bottom etc. including shoring and dewatering (if necessary) and refilling with selected excavated earth in layers of not more than 500 mm thick, each layer well rammed and consolidated including disposing the surplus earth within a distance of 200 m all as per specifications including clearing Jungle, uprooting of vegetation, grass, etc. complete and as directed by the Engineer-in-charge. |
| 2 | From 0.00 to 1.50 m depth from average ground level |
| 3 | Lead charges for 1st 1 KM or part thereof, by mechanical transport including loading unloading, stacking / levelling etc. |
| 4 | Soil |
| 5 | Labour charges for murum filling under floors of specified thickness in layers of not exceeding 150 mm thickness including consolidation etc. complete (using murrum available at BARC campus with a lead of up to 4 Km) |
| 6 | 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 |
| 7 | 230mm With outside material |
| 8 | Providing and laying in position cement concrete of 1:3:6 (1 cement, 3 crushed sand, 6 graded stone aggregate of maximum size 20 mm) including consolidation, finishing, curing etc. complete as per specifications and drawings but excluding the cost of Form work shuttering, centering Complete at all levels |
| 9 | Providing and laying in position Reinforced Cement Concrete (RCC) of grade M-30 using 20mm 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. |
| 10 | 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 |
| 11 | For Sub Structure |
| 12 | For Super Structure |
| 13 | 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 |
| 14 | Upto and including 32mm dia reinforcement: Using TMT bars of specified grades. TMT bars to be supplied by vendors as per Approved Vendor list of BARC using virgin materials |
| 15 | Providing and Laying Autoclaved Aerated cement block masonry of approved make with specified thick AAC Blocks in Super structure above plinth level up to 20 m height in cement mortar 1:4 (using crushed sand). The rate shall also include providing and placing in position 2 nos of 8 mm dia bars at every third course of the masonry work |
| 16 | Providing 15 mm thick plastering using Ready mix internal plastering compound of approved make for internal faces of brickwork / concrete surfaces including preparation of the surface, curing, cleaning, scaffolding complete all as per specifications and as directed at site by the Engineer-in-charge |
| 17 | Providing 20 mm thick plastering using Ready mix external plastering compound of approved make for external faces of brickwork / concrete surfaces including preparation of the surface, curing, cleaning scaffolding up to 10 metres height complete.all as per specifications including forming drip moulds wherever necessary and as directed by the Engineer-in-charge |
| 18 | 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 |
| 19 | Providing and fixing Glazed VITRIFIED floor tiles of approved make in different sizes conforming 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 |
| 20 | Using Tiles of size 600 X 600 mm |
| 21 | 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 conforming 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 Enginner-in-charge |
| 22 | Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS 15622 of approved make. shade and colour of size ranging from 300 - 600 mm long and 300 mm - 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. |
| 23 | Providing and fixing Minimum 17 mm thick gang saw cut mirror polished (premoulded and prepolished) machine cut Granite of Telephone Black colour for kitchen platforms, vanitiy counters, Wash basin Counters, Door Frames, window sills, facias and similar locations of required size, colour and texture laid over 20 mm thick base cement mortar 1:4 (using crushed sand) with joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing the edges to give high gloss finish etc. complete as directed by the Engineer-in-charge at all levels |
| 24 | Providing and fixing anodized aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections / Z sections and other sections of approved make conforming to IS 733 and IS 1285 fixed with rawl plugs and screws or with fixing clips or with expansion hold fasteners 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 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 sealant etc. (fittings glazing and panelling shall be paid for separately) |
| 25 | Anodised Aluminium sections (Minimum anodizing thickness of 15 micron) |
| 26 | Extra for colour anodizing |
| 27 | Providing and fixing glazing in aluminium doors, window, ventilator shutters and partitions etc with PVC / Neoprene gasket etc. complete as per the architectural drawings and directions of the Engineer-in-charge (Cost of snap beading shall be paid in basic item) |
| 28 | Withfloat glass panes of 6.00 mm thickness includingsticking of UV resistance PVC sun arrester filmof approved colour over glass. |
| 29 | Providing and fixing in position suspended false ceiling system using 12 mm thick calcium silicate boards (HILUX ceiling systems) 100% humidity resistance, incombustible as per BS476 part IV with thermal conductivity of 0.043 w/m KC placed in a suspended grid of size of 600x 600mm made of hot-dipped G.I steel sections wherein the ceiling sections of 0.55 mm thick shall be suspended at 1200 mm centres along the length of ceiling with 4mm dia G.I wires/ 1 mm thick strip hangers made of G.I sheet sections with necessary level adjusters and inter channels of 0.90mm thick with connecting clips and resting on the periphery walls on wall angles of 0.55 mm thickness including providing necessary openings for light fixtures, diffusers, trap doors etc to be made as per layout drawings and as per directions of Engineer-in-charge Sq.M 2300.00 The main tees to be suspended from the ceiling/ soffit with the help of metal dash fasteners of 6mmx50mm, soffit clits of 25mmx35mmx1.60mm and 4mm dia G.I wire with galvanised spring steel levelling clips/ G.I strip Hangers at 600mm centers . the entire grid system shall be designed to bear a distributed load of minimum 25 kg/Sq.m (Only calcium silicate false ceiling area will be measured for the purpose of payment) |
| 30 | Providing Structural steel work in M.S Plain Plates and chequered Plates for Embedded Parts, Trench Covers, Connection plates etc. Including cutting, hoisting, fixing in position and applying a priming coat of approved zinc chromate steel primer etc. Including cost of structural steel Plates, welding all labour charges etc. complete as per drawings and specifications. Using materials produced by vendors as per Approved Vendor list of BARC using virgin materials. |
| 31 | 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, welding, fabricating, 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 |
| 32 | Up to and including 300 mm Joists, 350 mm channels, and below sections using materials from Approved vendor of BARC. |
| 33 | Providing Asbestos cement 6 mm thick corrugated sheets (as per IS:14871) roofing up to any pitch and fixing with G.I J or L hooks, bolts and nuts 8 mm dia G.I. plain and bitumen washers or with self drilling fastener and EPDM washers etc. complete excluding the cost of purlins, rafters and trusses corrugated sheets and including cutting to size and shape wherever required complete as directed by the Engineer-in-charge |
| 34 | Asbestos sheet roofing without ridges |
| 35 | Providing and fixing ridges in Asbestos cement roofing with suitable fixing accessories or self drilling fastener and EPDM washer close fitting adjustable ridges etc. complete as directed by the Engineer-in-charge |
| 36 | Providing and laying non pressure NP2 class RCC Hume pipes of approved make, with collars jointed with stiff mixture of cement mortar in the proportion of 1:2, laying to the levels, slopes and as per the drawings and specifications and as directed by the Engineer-in-charge including testingof joints etc. complete. |
| 37 | 150 mm Dia RCC Hume pipe class Np2 |
| 38 | Providing and laying in position PLUM Concrete with 70 % cement concrete of 1:3:6 (1 cement, 3 crushed sand, 6 graded stone aggregate of maximum size 20 mm) and 30 % 150 to 230 mm size soling stones spreading uniformly as per directions of the Engineer-in-Charge including consolidation, finishing, curing etc. complete as per specifications and drawings but excluding the cost of Form work shuttering, centering complete at all levels |
| 39 | Providing and fixing FRP door shutters flush door / panelled type with plain colour or wooden veneer finish of approved make, design & colour. made out of 1.5 mm thick FRP skin moulded over wooden frame work of 40 mm wide and required thickness wooden styles and minimum 100 mm wide lock rails and wooden blocks for door stoppers, tower bolts, baby latch, aldrop, handles etc. wherever required and core filled with Polyurethane Foam and fixing with 4 Nos 100 mm (ISI marked) stainless steel hinges with S.S. wood screws |
| 40 | 35 mm thick panelled door type of approved colours including the cost of 100 mm ISI marked heavy quality stainless steel butt hinges with necessary screws. |
| 41 | Providing , Laying , jointing, fixing and testing Heavy quality (CClass) Galvanised Iron pipes and ISI marked fittings like, tees, elbows, bends, unions, nipples,reducers etc. as required for the work, including testing the pipes and fittings for 10.00 Kg / Sq.Cm hydralic 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 for all concealed lines / two coats of synthetic enamel paint for all exposed lines all as directed by the Engineer-in-charge. Pipes with exclusive use of TATA make C-Class pipes. |
| 42 | 15 mm dia G.I pipe |
| 43 | 20 mm dia G.I pipe |
| 44 | Providing, supplying, fixing in position, under floors or in walls centrifugally cast iron pipes including required specials like bends, tees, \"Y\" collars, cowl etc for soil, waste and ventilation pipes conforming to IS.3989 of approved make including cost of jointing with spun yarn and molten lead of specified quantity, caulking the joints, including testing of pipes, painting with primer, fixing at walls with necessary approved type of clamps and brackets complete all as per drawings and specifications and as directed at site. |
| 45 | 75 mm dia centrifugally cast (spun) iron socketed pipe as per IS:3989 using 0.90 kg lead / joint |
| 46 | 100 mm dia centrifugally cast (spun) iron socketed pipe as per IS:3989 using 1.00 kg lead / joint |
| 47 | 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 |
| 48 | Providing and constructioning Inspection chambers of Internal size clear dimension of 900 x 600 mm in 230 thick brick masonry with cement mortar 1:4 over a bed of 150 mm thick 1:4:8 cement concrete foundation, plastering with cement mortar 1:4 20 mm thick on inside, out side and all exposed surfaces finished with a floating coat of neat cement, brick corbelling at top to provide opening of 900 X 450 mm, embedding the frame and cover with CC 1:2:4 concrete, and fixing cast iron steps if necessary at 300mm intervals complete . Depth of chamber not exceeding 900 mm. (excavation, soling, cast iron cover and C.I steps will be paid separately under relevant item) |
| 49 | Providing RCC hume pipe septic tank of 1200 mm internal clear diameter of approved make conforming to IS:9872, lowering, laying, fixing the tank in position at required elevation, providing C.I. steps weighing not less than 3.5kg each at 300 mm vertical spacing in access shaft chamber, providing and fixing in position 75 mm dia. C.I. vent pipe with cowl at top projecting 2 meters above finished ground level and embedding the pipe in 450x450x300 mm size cement concrete 1:2:4 bed, providing and fixing in position 150mm dia. SWG tee, painting the steps with two coats of approved paint complete including cost of transportation, all materials and labour as per drawing, specifications and as directed by Engineer-In-Charge.(Preparing foundation bed with 100 mm thick cement concrete 1:2:4 over 230mm thick compacted soling and constructing 600x600 mm internal clear size access shaft raised up to ground level over septic tank with 230mm thick brick masonry in cement sand mortar 1:6 finished with 20mm thick smooth plaster in cement sand mortar 1:4 on inside and all exposed surfaces will be paid separately.) |
