Renovation of S-70 Shed including electrical works and part replacement of light roofing at south site, BARC, Trombay, Mumbai

Removal of Items as per specificationTSS-12

Lead charges for 1st 1 KM or part thereof, by mechanical transport including loading unloading, stacking / levelling etc.

Debris Note: The rates in respect of above items are applicable for NET Quantities arrived at after making deduction for voids @ 30% for Debris & @ 20% in respect of soil from corresponding TRUCK Measurement.

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) / M-10 with minimum cement content as per latest revised IS code including consolidation, finishing, curing etc. complete as per specificationsand drawings but excluding the cost of Form work shuttering, centering Complete at all levels.

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. Notes: i) For all the items, of item no. 4 - in view of limit on water-cement ratio for durability requirements, concrete admixtures (Naphthalene / Melamine based superplasticizers) can be used after taking prior approval of Engineer-in-Charge and the rates quoted for these items shall be inclusive of the cost of admixtures, trial mixes, testing (at site & at approved labs), etc. complete.ii) All projections, fins etc. in the concrete surface formed at the joints in the formwork should be ground & flush and finished at no extra cost.iii) Minimum cement content is as as per latest revised IS code.

up to Plinth Level

In Super Structure

Extra for RCC/PCC Using Ready Mix Concrete from outside project area including transporting and pumping from approved batching plants .

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 all dia. bars TMT bars to be supplied by the contractor of approved equivalent quality/ product meeting technical parameters, confirming to IS 1786. All test reports to be provided along with the supply of the materials."

Casing Caping/PVC Conduit with wire etc

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. Up to and including 300 mm Joists, 350 mm channels, and below sections Using materials of approved equivalent quality/ product meeting technical parameters, confirming to IS 2062. All test reports to be provided along with the supply of the materials. Note: 1) Structural steel required for the work shall not be supplied by the Department and the contractor has to procure the same. 2) Welding weights, connections, bolts and nuts shall not be measured for payment, but the cost of which shall be deemed to have been included in the rate. 3) All holes will be made by drilling only. Gas cutting of holes will not be permitted.

Switch boards,Lighting Fixtures ,Fans,MCB Boxes,DB's etc

Providing, centering, shuttering Form work using PVC film faced plywood to get a neat form finish surface for all types of structures including necessary strutting, proping, staging, supports 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 Half brick masonry using Flyash/ Flyash Lime bricks with minimum 70 kg / Sq.cm strength of approved make and size in partition walls in C.M 1:4 (using crushed sand) including scaffolding, raking out joints, curing etc. complete and with stiffners of RCC 1:2:4 (105 X 75 mm size) at every 900 mm height including form work curing etc. complete as per specifications but excluding reinforcement in Super Structure up to Floor - II level. (Reinforcement will be paid under relevant item)

Providing and constructing brickwork in cement mortar 1:6 using crushed sand with Flyash/ Flyash Lime bricks with minimum 70 kg/ Sq.cm strength of approved make and size in super structure above plinth up to and including Floor II level including, scaffolding, raking out joints, curing, cleaning complete all as per specifications and drawings.

Providing 12 mm thick Internal plastering in cement mortar 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.

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

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

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

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 30 X 3 mm glass 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

Providing and Laying Minimum 25 mm thick uniform shade Kotah stone treads and risers of steps, skirting,window sills in single length up to 2.00 metres length slab dado and pillars laid on 12 mm thick (average) cement mortar 1:3 (using crushed sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing to obtain mirror finish complete as per specifications, drawings and as directed by the Engineer-in-charge

Extra for nosing in steps of treads Using Kotah stone

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.

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

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

Using Tiles of size above 900 x 900 mm and up to 1200 x 1200 mm

Providing and Fixing Homogeneous 2.00 mm thick PVC sheet / tile in flooring and skirting of approved make in approved pattern on a smooth and damp proof base using rubber based adhesive of approved quality and manufacturer 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 and fixing minimum 15- 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

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 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 whereever 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 sealent etc. (fittings glazing and panelling shall be paid for separately)

Anodised Aluminium sections (Minimum anodizing thickness of 15 micron)

Extra for Colour Anodizing / Dyed anodizing on Aluminium sections & sheets

Providing and fixing Aluminium Grill 10 mm thick in natural Silver anodising of min 15 Microns with a opening size of 80 mm x 66 mm and Minimum weight of 3.13 Kg/ Sq.M including providing and fixing Suitable 'F' / 'H' section outer frame and mullion fixing with screws complete all as per specifications and as direct

ed at site by the Engineer-in-Charge .Aluminium alloy shall be of 6063-T6 with Yield strength of minimum 6.5 kg/ sq.mm.

Providing and fixing lay in false ceiling 600 x 600 mm perforated corrosion resistant Aluminium magnesium alloy metal panel fixed in 24 mm 'T' frame work of module 600 x 600 mm. Panels shall be manufactured of size 575 mm x 575 mm with perforation of 1.50 mm dia in a 3 diagonal square pattern giving 22% perforated area 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 top coat of approved colour 15 microns. Grid system for fixing ceiling tiles shall comprise of tees. The 24mm main tee runers shall be suspended at an interval of 1200mm centre to centre. The 24mm cross tee runner shall be suspended at an interval of 600mm centre to centre and further supported with 24mm cross tee with inter locking arrangements to form a Grid of 600mm x 600m. The main tee shall be supported by means of 4mm G.I.rod from slab / roof. The suspension shall be provided at 1200 to 1500mm centre to centre.provision for lights, diffusers etc. to be made including extra supports wherever necessary. A non-woven felt made of glass reinforced fibre glued oner the perforation for sound absorbtion Measurements shall be as per actual area of false ceiling with out deductions for lights and diffusers.

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)

Providing and fixing 9 mm thick pre-laminated particle board flat pressed 3 layer or graded wood particle board conforming 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, 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)

With frosted glass panes of 5.00 mm thickness

With clear float glass panes of 4.0 mm thickness

With clear float glass panes of 5.00 mm thickness

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

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

Providing, supplying and fixing hollow metal flush steel doors 40 mm thick of approved make consisting of door frame and shutters and all hardware fittings, frame made out of 14g thick G.I sheets and shutters made of 16g thick sheets, hollow portion filled with puff, including necessary stiffners in shutters and frame, vision panel of specified size with 4 mm glass and clip on pressed steel frame for vision panels, fixing 4 nos heavy duty stainless steel 304 grade ball bearing hinges, mortise / dead lock of approved make, a pair of 200 mm long stainless steel handles, 250 mm long stailless steel tower bolt, etc. frame hollow portion filled with PCC 1:2:4, necessary hold fast embedded in concrete, fixing in concrete with anchor fastners. finished with Polyurethane painting of approved colour complete all as per drawings and specifications and as directed by the Engineer-in-charge.

Providing and fixing aluminium aldrops of size 250 X 16 mm ISI marked anodised transparent or dyed to requried 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 baby latch of size 75 X 12 mm ISI marked of approved make transparent or dyed to requried 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 anodised aluminium Baby Latch of size 100 X 12 mm ISI marked (anodic coating not less than grade AC 10 as per IS:1868) transparent or dyed to requried colour or shade with necessary screws etc.

Providing and fixing aluminium handles 175 mm long Inner grip 125 mm with 12 mm dia rod plate type BOW handles ISI marked of approved make, anodised transparent or dyed to req. colour or shade with necessary screws etc. complete.

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

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.

Providing, painting and finishing walls with two coats of exterior emulusion paint of approved make on sand face plaster/ plain plaster & concrete of required shade including base coat of water proofing cement paint, preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge.

Providing, applying wall painting two coats on new work with premium plastic emulsion paint of approved brand to give an even shade without cement primer.including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge.

Providing, applying wall painting two coats with Lustre paint of approved brand to give an even shade over a coat of cement primer including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge

Providing and Painting two coats of synthetic enamel paint on Steel Surfaces of approved brand and manufacture to give an even shade without primer coat, including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge.

Painting (two coats) on rain water, soil, waste and vent pipes of 100 mm Dia and fittings with black anticorrosive bitumastic paint of approved brand and manufacturer over and including a priming coat of ready mixed zinc chromate yellow primer on new work Pipes of all diameter including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge

Providing and fixing double tubular scaffolding system using H- frames with cup lock type on the exterior side upto seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre horizontal and vertical tubes joining with cup and 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 thereafter. The scaffolding system shall be stiffened with bracings, runners, connection with building etc. wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and as approved by the Engineer -in - charge. The elevational area of the scaffolding shall be measured for payment purposes. The payment shall be made once irrespective of duration of scaffolding ( Scaffolding will be paid only for Structural Repairs and related items for external faces only)

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.

Providing and Painting with Epoxy PU paint using 2 coats of (120 Micron dry film thickness) Epoxy PU coating as finishing coat over a priming coat of epoxy primer of 50 micron thickness over steel surfaces at all locations prepared and applied as per manufacturer' sp

ecifications 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

Providing and applying French spirit polishing for wooden sufaces with two coats on new works including a coat of wood filler to form a uniform neat finish as directed by the Engineer -in-charge and / or as per the specifications complete as directed by the Engieer-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 roofing including ridges, valleys and gutter etc and stacking the material within 50 m lead. G.S Sheet / FRP Sheet / AC Sheet

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

Dismantling of RCC works carefully manually without damaging adjacent structures excluding cutting of reinforcement including stacking of steel reinforcement bars and disposal of unserviceable materials within 200 m lead as per direction of Engineer-in-charge.

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

Dismantling brick work in Cement mortar carefully without damaging adjacent structures including stacking of materials and dispoal 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 structures 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 storey openings (steel / wood) shutter including chowkhats, architraves, holdfasts etc. complete and stacking within 100 m lead (full windows) Of area 3.00 Sq.M and below.

Dismantling doors, windlows and clear storey windows (steel / wood) shutter including chowkhats, architraves, holdfasts etc. complete and stacking within 100 m lead (full windows) Of area beyond 3.00 Sq.M

Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates, bolts, nuts, cutting rivets, welding etc. including dismantling and stacking within 100 m lead

Providing and fixing precoated Galvalume roofing accessories using self drilling / self tapping screws or with polymer coated J or L hooks, 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

Roofing accessories of galvalume sheet above 600mm total width up to 1200 mm for ridges, gutters, aprons and flashings

Supplying, fabricating, testing, transporting, handling and erecting at required positions and levels metal roofing and canopy roofing including flashings and insulation etc. as per approved drawings and design complete as directed by the Engineer-in-charge including all consumables comprising of the following: Double skin insulated standing seam roofing system comprising of 0.50 mm thick colour coated / bare Al-Zinc Alloy coated steel 0.50 mm with overall width of 400 to 500mm by seaming for 100% water tightness on outer face and 0.50 mm thick inner linear sheet with galvalume sheet profile and physical material properties as specified. These sheets shall be fixed on specially reinforced polyamide or acetylyte anti friction di electric brackets at every location for permitting unhindered, free sheet movement at all required locations. The profile shall have a special in built drainage joint at side laps to make it fully watertight even in fully submerged condition. It shall have overall depth of 100 mm from horizontal after fixing . The side laps shall be of interlocking type without requirement of any mechanical seamer. Insulation: This shall be comprising of two layers of rockwool insulation each of 50 mm thick with density of 48 kg / Cu. M. Sub Grit (Top Hat) 1.5 mm thick Glavanised steel hat section fixed to main purlins, above first layer of insulation, to support the aluminium sheets. Inner linear sheet of 0.50 mm nominal TCT of physical material properties as specified. Vapour Control layer : The vapour contol layer to reduce the movement of water vapour from inside the building through the roof construction to reduce the risk of condensation shall consists of 3 layer membrane to be laid continuous across its surface shall be fully sealed at laps, perimeters, penetrations to ensure effectiveness & aluminium foil of 0.50mm thick laid over insulation board.

DB's,MCCB box,Sfu's etc

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) Applying protective coat / bond coat using polymer and cement in the proportion of 1: 1.5 (1 part of polymer and 1.5 parts of cement in synthetic enamal paint like consistancy 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 river sand ; 0.75 Kg silica sand : 200 ml polymer)5) If thickness of repair exceeds 20mm , after every 20 mm thick repair, bond coat as per 2 above to be applied and further thick of repair to be continued for each layer. This work is inclusive of all materials, labour, complete all as directed at site using approved polymer suitable for structural repair shall be used)Note: Scaffolding will be paid separately under relevant item

Providing and repairing to external plastering in cement mortar 1:4 (using crushed sand) of thickness 12 mm to 20 mm in patches of area up to 2.5 sq metres including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls ncluding admixtured with approved Water proofing compound @ 2% by weight of cement used and as per manufacturer's specifications ,sieving of sand to required fineness complete including disposal of rubbish to the dumping ground within 50 metres lead

Raking out joints in brick work / RR masonry work in cement mortar and preparing the surface for re-pointing or replastering including disposal of rubbish to the dumping ground within 200 metres lead

Providing and Fixing CP brass 100 mm dia shower rose with Shower arm of specified make as per specifications and as directed by Engineer-in-charge complete.

Providing and fixing C.P brass 2 way Angle cock (2 Angle cock combination in single fitting) of heavy quality of approved make as per specifications and as directed by the Engineer-in-charge.

Providing, laying , jointing, fixing and testing heavy quality ( (ISI Marked C-Class) 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, 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 directe

d by the Engineer-in-charge. Pipes with ISI marked 'C' -Class heavy quality pipes of approved make.

15 mm dia G.I pipe

20 mm dia G.I pipe

25 mm dia G.I pipe

40 mm dia G.I pipe

50 mm dia G.I pipe

Providing & fixing in position heavy pattern screw down gun metal gate valve with handles and wheels of approved make including testing for 10Kg/cm2 pressure with clean and potable water with a minimum testing duration of two hours etc.as per specification and as directed by the Engineer-in-charge

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 open stop cock of Heavy Quality of specified / approved make as per specifications and as directed by the Engineer-in-charge.

15 mm n.b CP Brass open stop cock of approved make and type

Providing and fixing C. P brass 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

Making connection of drain or sewer line with existing manhole including breaking into and making good the walls, floors with cement concrete 1:2:4 mix cement plastered on both sides with cement mortar 1:3 finished with a floating coat of neat cement and making necessary channels for the drain etc. complete.

For pipes 100 to 230 mm diameter

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, or Cast Iron hubless pipes confirming to IS 15905, 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.

75 mm dia centrifugally cast (spun) iron socketed pipe as per IS:3989 using 0.90 kg lead / joint or 75 mm dia Centrifugally cast (spun) iron hubless pipes confirming to IS 15905.

100 mm dia centrifugally cast (spun) iron socketed pipe as per IS:3989 using 1.00 kg lead / joint or 100 mm dia Centrifugally cast (spun) iron hubless pipes confirming to IS 15905.

150 mm dia centrifugally cast (spun) iron socketed pipe as per IS:3989 using 1.20 kg lead / joint or 150 mm dia Centrifugally cast (spun) iron hubless pipes confirming to IS 15905.

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 PVC rain water pipes conforming to relevant IS type B and PVC SWR fittings & specials conforming to relevant IS including jointing with seal ring / With PVC solvent adhesive including fixing in walls using clamps etc complete all as per drawings, specifications and as directed by the Engineer-in-charge

SWR PIPE 90 mm O/D

SWR PIPE 110 mm O/D

Providing and fixing square mouth S.W. gully trap complete with CI grating brick masonry chamber with water tight CI cover with frame of 300 x 300 mm size (inside) the weight of cover to be not less than 4.5 kg and frame to be not less than 2.70 kg as per standard design

150 x 100 mm size gully trap "P" type

Providing and constructing Inspection chambers of Internal size clear dimention 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 sufaces 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)

Extra depth over initial depth of 900 mm for chambers of 900 x 600 mm internal size.including fixing cast iron steps (C.I steps shall be paid under relevant item)

Constructing brick masonry circular type manhole 0.91 m internal dia at bottom and 0.56 m dia at top, with 230 mm brick work in cement mortar 1:4, inside and ouside & all exposed surfaces cement plaster 20 mm thick with cement mortar 1:3 finished with a foating coat of neat cement, foundation concrete of mix 1:3:6 and making necessary channel in cement concrete 1:2:4 finished with a floating coat of neat cement all complete as per standard design , fixing C.I circular manhole cover, C.I steps as per the drawing (C.I frame & cover, C.I steps and excavation work will be paid seperately under relevant Item.) For an initial depth of 910 mm

Extra depth for circular type manhole 910 mm internal dia at bottom and 569 mm Internal dia at top, in brick work. Beyond 0.91 m

Supplying and fixing Cast Iron Man hole or Cast Iron Steps cover of approved make and weight as specified in the drawings or as directed by the Engineer in charge.

Supplying and fixing CI cover 300 x 300 mm without frame for gully trap (standard pattern) the weight of cover to be not less than 4.5 kg

Providing and fixing Indian water closet (Orissa pan) of approved equivalent quality or product meeting technical specifications with 100 mm China ware P or S trap, One no. 10 litre High level or low level white PVC flushing cistern with flush pipe & bend with manually controlled device (handle lever) conforming to IS:7231, PVC 15 mm Inlet connection with all fittings and fixtures complete including all connection, embedding 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 580x440 mm

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 trap with C.P. brass unions complete including painting the fittings and brackets with 3 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 6 mm thick mirrors of size 600 x 450 mm of approved equivalent quality or product meeting technical specifications 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 CP brass bottle trap 31 / 32 mm of approved make single piece moulded with height of 270mm, effective length of tail pipe 260 mm from the centre of the waste coupling 77 mm breadth with 25 mm minimum water seal,of approved make for wash basins / urinal etc all as per specifications and directed by the Engineer in charge.

Providing and fixing C.P brass towel rail of approved make 600 mm long complete fixed to walls with 30 mm CP brass screws with concealed fitting arrangement all as directed by the Engineer-in-charge.

Providing and fixing 15 mm PVC inlet connection suitable for hot and cold water 600 mm long with nuts and washers complete for wash basins/ Urinals etc. with all necessary acessories complete as directed by the Engineer-in-charge

Providing, supplying and fixing JET spray with 1.00 metre long flexible tube connection in European / Anglo Indian closet under seat cover fixtures complete all as specified and as directed by the Engineer-in-charge.

Providing and fixing white vitreous china E

uropean 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) conforming 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 & cleaning etc. complete all as per drawings and specifications and as directed by the Engineer-in-charge

E.W.C. pan in White colour with ISI marked white solid plastic seat and lid.

Providing and fixing white vitreous china flat back half stall urinal size 580x380x350 mm / 610 mm of approved make with Push cock of approved make,with CP brass flush pipe unions, heavy quality C.P. brass spreaders, C.P waste coupling with dome grating, clamps complete all as per specifications drawings 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 m C.P. brass pillar tap of approved make,15 mm x 600mm 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 75 mm thick Non Asbestos Fibre Reinforced Aerated Cement Sandwich wall panels of approved quality, made out of Light Weight Fibre Reinforced Aerated Cement Concrete Core Composed of Portland Cement, Fly Ash Binders Etc. and 4 to 5 mm thick Non Asbestos Fibre Cement Boards on either Side of the Core having a Tongue and Groove on Longitudinal side of the Modules . These panel Modules are Erected / Installed using Galvanised Iron Steel Tracks of suitable section as per manufactureres specification at bottom and Top of the Wall respectively Including all Necessary Material Required for Erecting and Fixing the Wall Panel Complete as per the Direction of the Engineer in Charge. For Permanent and Exterior Joints the Paste of Sodium Silicate and Fly Ash / Cement to be Applied at Tongue and Groove Interlocking Joints and on Exposed Joints with Acrylic Putty and Fibre Tape on Both Side all as per design, drg and specification and as directed by Engineer-in-Charge. (Structural steel used for support if any required shall be paid in relevant item) { Note:Necessary cut-outs for Doors & Windows shall be made in the wall panelling. The rate shall be inclusive of all materials & Labour required for making cut-outs and additional GI channel frame work. No deductions will be made for the cut-outs for measurement purpose.}

Providing , supplying and fixing standard steel windows and ventilators made of 'Z' or other Profile Sections , Electrically butt welded as per the welding specifications, 12 mm sq. guard bars manufactured as per BARC drawings, all steel HOT dip Galvanised and fixing 4 mm thick Float Glass with beadings, putty and 300 mm long M.S hold fasts embedded in PCC complete all as per specifications and drawings and as directed

Providing and fixing mortice Key less latch, of approved quality/ product, with chrome or Powder Coated finish and a pair of lever handles with necessary screws etc complete in all kind of bath / toilet Doors.

Carrying out Civil Engineering works like surveying & leveling, checking of form work fabrication, reinforcement fabrication as per drawings, witnessing sample retrieval & testing for various construction materials, ensuring concrete ingredient ratio at batching plant and pouring of appropriate grade of concrete in plain and reinforced concrete works, ensuring proper mixing of approved ingredients & waterproofing admixtures for mortars and brickwork, plaster, flooring & waterproofing works, and other civil & PH works including supervision of construction safety as per BARC specifications & relevant documentation, compiling, binding and preparation of tender documents & Agreements overall as directed by Engineer-in-Charge. Notes : (1) Each Job shall be carried out by one qualified Technician having minimum SSC with Trade certificate in Masonary/Plumber/Carpenter/Painter Trade of not less than one year duration from ITI/Government Recognised Vocational Training Institute or experienced Technician retired from Government service. (2) Deployment: The contractor shall deploy one Technician for each job as Single Day work for 6 working days per week for minimum 8 ½ hours per day with 30 minutes of break, in General (Ist / IInd) or on Round the clock shift including Saturdays, Sundays & holidays whenever necessary as per the discretion of the Engineer-in-Charge during the contract period. In case of emergency works like continuous pouring of concrete or shutdown/maintainance work, the Technician will have to stay longer occasionally as per the instruction of the Engineer in-charge. No additional payment will be made on this account. (3) Period of work: The contractor shall carry out number of Jobs per day as directed by Engineer-in -Charge. (4) Mode of measurement : Measurement will be per job basis per day. A single job shall be carried out by deploying one Technician exclusively for the particular job. (5) The Technician should be engaged after scrutiny by EIC of CED, BARC and approved by Competent authority and the deployed Technician will report to BARC Engineer/ EIC. (6) The minimum notice period before change of technician is 1 (One) month; failing which a compensation, for not providing technical support, of Rs. 1,164/- per day of shortfall in notice period will be levied on the contractor.

Providing and fixing of profiled 3 mm thick unanodised aluminium gutter with all asssesories including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary hold fastners including necessary filling up of gaps at junctions, at top, bottom and sides with required PVC / neoprene gasket etc. Aluminium sheet shall be smooth, rust free, straight, mitred and jointed mechanically whereever required including C.P brass / stainless screws all complete as per drawings and and directions of Engineer-in-charge. (Cost shall be inclusive of profilling)

Providing minimum 2 mm thick FRP lining on existing RCC Column, beam, Roof Gutter/ slab and other structures / PCC / Brick wall / plastered surface from in side/out side by using two layer of fiberglass chopped strand mat and one layer of finish surface RPT mat with using suitable approved resin and approved shade including carrying out required surface preparation to receive FRP treatment by chipping, scrapping, grinding, removing damaged concrete surface if required and finally testing the integrity of the coat to suit site and as per Technical Specifications and as directed by the Engineer-in-charge.

Providing and Fixing in position 6 mm thick solid clear UV stabilised Polycarbonate sheet of approved make of including cutting, fixing on existing supports by Replacing damaged panels and sealing the joints with silicon sealent with necessary stainless steel fastners, scafffolding if necessary complete all as directed by Engineer in charge.

Providing and fixing Chlorinated PVC (CPVC) pipes having thermal stability for hot & cold water supply (as ASTM Standard 2846 & SDR - 11 Grade) including all CPVC Plain & Brass threaded fittings, fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with CPVC Solvent cement & testing the joints complete all as per specifications, drawin

gs and as directed by the Project Engineer

50 mm outer dia CPVC pipe (External) / open

Removing/dismantling/refixing the sanitary appliances along with all connections, chiselling the embedded portions, screwing out all inter connections and proper plugging of the inlets and outlets to avoid leakages/water spilling etc.from all the floor level stacking the dismantled materials within 50 mtr. lead and as directed by Engineer-in-charge.

Water closet, bowl type/flat back urinals with cisterns.

Mirrors of all sizes without damaging.

Existing GI/CI/PVC etc. pipelines along with all fixtures & resurfacing the surface if required with existing finish etc. complete as directed.

Shower, Bib tap, stop cock.

Wash basin

Providing and Fixing stainless steel signage plates of size 120mmx120mmx1.50mm of or approved make as per design / sign required using SS screws complete all as directed by the Engineer in Charge

Providing and Fixing stainless steel push button type soap dispenser of 800ml capacity of approved make using SS screws, complete all as directed by the Engineer in Charge.

Carrying out Civil Engineering works like surveying & leveling, checking of formwork fabrication, reinforcement fabrication as per drawings, witnessing sample retrieval & testing for various construction materials, ensuring concrete ingredient ratio at batching plant and pouring of appropriate grade of concrete in plain and reinforced concrete works, ensuring proper mixing of approved ingredients & waterproofing admixtures for mortars and brickwork, plaster, flooring & waterproofing works, and other civil & PH works including supervision of construction safety as per BARC specifications & relevant documentation, compiling, binding and preparation of tender documents & Agreements overall as directed by Engineer-in-Charge. Note : (1)Each Job shall be carried out by one qualified Degree holder with 2 (Two ) years experience/Diploma holder with 5(Five) years experience (Licentiate in Civil/Construction Engineering / Technology) conducted by Board of Technical Examinations / University/ Autonomous Govt / Govt recognized Polytechnic/ Institute. (2)Deployment: The contractor shall deploy one Engineer for each job for minimum 26 working days per month for minimum 8 ½ hours per day with 30 minutes of break, in General (Ist / IInd) or on Round the clock shift including Saturdays, Sundays & holidays whenever necessary as per the discretion of the Engineer-in-Charge during the contract period. In case of emergency works like continuous pouring of concrete or shutdown/maintainance work, the person will have to stay longer occasionally as per the instruction of the Engineer in-charge. No additional payment will be made on this account.(3) Period of work: The contractor shall carry out number of Jobs per month as per requirement at site for the period mentioned in NIT.(4) Mode of measurement : Measurement will be per job basis. A single job shall be carried out by deploying one engineer exclusively for the particular job.(5) Engineer should be engaged after scrutiny by EIC of CED, BARC and approved by Competent authority and the deployed Engineer will report to BARC Engineer/ EIC. (6) The minimum notice period before change of engineer is 1 (one) month; failing which a compensation, for not providing technical support, of Rs. 1,579/- per day of shortfall in notice period will be levied on the contractor.

Removing PVC flooring

Providing & supplying of Pick-up Van / Utility Van for various areas for the requirements arising from time to time inside and outside BARC. The Pick-up Van / Utility Van of minimum five seaters capacity with the back side provision for transporting/ shifting of various construction /maintenance materials, machinaries and tools etc. and for other works including Driver as assigned and directed by Engineer-in-Charge and as per Detailed Technical Specifications attached separately.(8Hrs. a day or 60 km max as per certification of Engineer-in-Charge)

Supplying and installation of M.S. PORTA CABIN FOR OFFICE BLOCK OF SIZE 20 feet X 10 feet X 8.5 feet along with (Two Work stations, Six office chairs, One File cabinet of size 4"x3" with locking arrangement,one steel rack, One all in one Personal Computer(with minimun of 8GB RAM and 1TB Hard disk with latest software), One all in one Inkjet Printer , One window AC of 1.5T capacity and One white Board of size 4 feet X 3 feet, 1 External door, 2 Windows , 4 tube lights ( one at out side), 1 exhaust fan, by using suitable capacity hydra crane for handling etc. as per specifications and instructions of Engg-in-Charge. i) Floor Frame made of 100mm C Channel with 60 x 40mm Pipe grids of 600mm x 600mm, 18mm thick cement bonded ply fixed on this grid with 1.3mm vinyl carpet or equivalent sections as per manufacturer specifications. ii) Roof Frame made of 75mm C channel with 50mm x 50mm x 16g sq. pipe Grid GI 18g sheet welded on top of the frame to form two sided slope roof or equivalent sections. iii) Exterior walls appx. 1.2mm GI specially corrugated sheet welded on roof and flooring. iv) Interior Wall and Interior Roof insulated with glass wool 50mm thick, inside panelling of 8mm particle board, laminate finish, colour as per standard practice, powder coated aluminium section used on all joints of panels, 40mm wooden moulding used as skirting of wall and also to hold carpet. v) Doors especially bended door frame ( External wall and Inner wall of the door will be Galvanized sheet of 1.25 mm with Latch lock, door handles, hand drop(aldrop) and door closer. vi) All components are primed internally & externally and painted with two coats of Textured PU paint. vii) All wiring shall be concealed type using copper conductor FRLS cables of ISI quality 3/20 size wire used for light , sockets & 6/16 for main incoming 15 amp plug with switches, MCB, input sockets for tube light, door-way, wall ceiling mounted cabin light and fans complete as directed. Note: Two Pre inspections of Porta cabin during Fabrication and before procurement shall be conducted by Contractor.

PART-B:Elecrical Works: S & I of LT Power Cable as Per specification TSS-1

Supply of 4C x 16 Sq.mm XLPE FRLS Alluminium Cond Cable

Installation 4C x 16 Sq.mm XLPE FRLS Alluminium Cond Cable on wall

S&I Of Distribution Board as per TSS -2

8 Way VTPN DB's with I/C 160A MCCB & with O/G - 40A/32A TP MCB (04Nos) & 63A TP MCB (4Nos)

8 Way PPI DB's with I/C 63A MCB , 63A 2Pole RCCB as Sub incomer & 10/20A SP MCB as Outgoing

S & I of MCB with MS Box as per Specification TSS-3

63A 4Pole MCB in a Box

40A 4Pole MCB in a Box

32A 4Pole MCB in a Box

S&I of Lighting Fixtures as per Specification TSS-4

70W LED Fixtures (high bay)

36W LED Fixtures Recess Type

12W LED Fixtures (Recess)

40W LED Batten Type Fixtures

S & I of Fans as per specification TSS-5

Ceiling Fan BLDC 1200mm Sweep

Exhaust Fan 300mm dia

Wall mounted Fan BLDC 400mm Sweep

Light Point Wiring as per specification TSS-6

Primary Sw.box point (Average length-12Mtr)

Secondary Sw.box point (Average length-10Mtr)

Primary Light point (Average length-10 Mtr)

Secondary Light point (Average length-8 Mtr)

Ceiling Fan Point (Average length- 10 Mtr)

Exhaust Fan Point (Average length- 10 Mtr)

Power Point Wiring as per specification TSS-7

Primary Power Point

Secondary Power Point

AC Power Point

Only installation of 3.5C x 70 Sq.mm Cable as per specification TSS-8

End Termination Of Cable as per TSS-9

3.5c x 70 Sq.mm

4c x 16 Sq.mm

Supply and installtion of Earthing station as per TSS-10

Supply and installtion of 25 x 3 mm Cu. Earthing Strip/wire as per TSS No. 11.0

Earthing tinned Copper Strip 25 x 3 mm

Earthing wire 8SWG