Structural repair, Painting at QAD,AUMP,Pump House, Traffic Building and other miscellaneous civil works of other buildings at South site, BARC,Trombay, Mumbai.

Lead charges for lead exceeding 2 KM but not exceeding 3 KM, by mechanical transport including loading, unloading, stacking / levelling etc. (a)Soil Note: The rates in respect of above item are applicable for the NET Quantities arrived at after making deductions for voids @ 20% in respect of Soils and 30% in respect of debris from the corresponding stack/truck measurements.

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 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 up to Plinth Level. Note: i) 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) The minimum cement content for RCC works should be as per the latest revision of the relevant IS code.

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 in super structure up to 20.00 metre height. Note: i) 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) The minimum cement content for RCC works should be as per the latest revision of the relevant IS code.

Extra for RCC 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 with 1.6 mm dia soft drawn annealed G.I binding wire, all labour charges, cost of cover blocks in specified grade of concrete etc. etc. complete including cost of binding wire, 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 manufactured by approved brands of BARC only Confirming to IS:1786

Providing Structural steel work in M.S Plain Plates and chequrred 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 manufactured by approved brands of BARC only 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. 4) Welding Electrodes confirming to IS 814 shall be used.

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. 4) Welding Electrodes confirming to IS 814 shall be used.

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

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 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.

Labour charges for constructing Random Rubble masonry using Rubble Stone available at site in foundation and plinth in C.M 1:6 (using crushed sand) including cost of bond stones, raking out joints or simultaneous flush pointing below ground level / plinth level, curing etc. complete as per drawings and specifications.

Providing FLUSH pointing on stone masonry with cement moratr 1:3 using crushed sand as per specifications and as directed at site by the Engineer-in-charge

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

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 minimum 25 mm thick uniform shade Kotah stone flooring over 20 mm thick (Avearge) 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, 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. Using approved shades other than black

Providing and fixing 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.

Extra for providing edge moulding to 17mm thick or more marble stone / Granite Slab counters, Vanitis, etc. including machine polishing to edge to give high gloss finish et. Complete as per design approved by Engineer-in-charge. Note : Full moulding and glossy polishing as origional for granite in windows.

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

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 clear float glass panes of 5.00 mm thickness

Providingand 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

Designing, providing and fixing of 4 mm 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 sealant as per the drawings. The ACM panel composition shall be of 0.5 mm thick PVDF coated aluminium sheet + 3 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 specification (Aluminium frame work will be paid under reelevant item)

Providing and fixing Aluminium Grill 10 mm thick in natural Silver anodising of min 15 Microns with 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 directed at site by the Engineer-in-Charge .Aluminium alloy shall be of 6063-T6 with Yield strength of minimum 6.5 kg/ sq.mm. meeting all the technical specifications as per relevant codes and standards.

Extra for providing Aluminium Grill 10 mm thick with colour anodised by the manufacturer (Champagne, black, Bronze, Gold colours) complete all as per specifications and as directed at site by the Engineer-in-charge.

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 over new work 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 Lustur 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, applying one coat of primer with ready mixed red oxide primer of approved brand and manufacturer on steel works 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

Providing and painting TWO coats of synthetic enamel paint on new 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

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

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 , applying one coat of acrylic based textured plaster of approved make with the finish as directed with average thickness of 2.50 mm and finished with 2 coats of high performance coating of approved shade including preparation of the surfaces, complete. as per specifications and as directed by the Engineer-in-charge.

Providing and painting with 1st quality acrylic washable distemper (ready made) with Two coats on new work of approved make and manufacturer and of required shade and colour, including scaffolding, preparation of the surfaces ,etc., but excluding cement primer as per manufacturer's specifications and as directed by the Engineer-in-charge.

Providing and applying one coat of cement primer of approved brand on wall surface to receive specified paint including scaffolding complete all as per specifications and as directed by 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 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 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

Taking out doors, windlows and clear storey openings (steel /wood)shutter includingstackingwithin100mlead(onlyshutters) Of area 3.00 Sq.M and below

Taking out doors, windlows and clear storey openings (steel / wood)shutter includingstackingwithin100mlead(onlyshutters) Of area beyond 3.00 Sq.M

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

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 100 m lead For thickness of tiles above 25 mm and up to 40 mm

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

Lead charges for lead Exceeding 2 KM but not exceeding 3 KM, by mechanical transport including loading, unloading, stacking / levelling etc. Debris Beyond 2 Km but up to and including 3 km Note: The rates in respect of above item are applicable for the NET Quantities arrived at after making deductions for voids @ 20% in respect of Soils and 30% in respect of debris from the corresponding stack/truck measurements.

Providing SFMC Micro concrete for strengthening of structural members including mixing, pouring, curing as per manufacturer specifications and as directed by the Engineer-in-charge Using SFMC with 50% Quartz aggregate by weight (Only SFMC consumed alone will be measured for payment)

Grouting with ready to use quick-setting , water proof repair grout (free of chlorides and water soluble salts) for stoppage of water seepage and leakage by adding potable water( 3 parts by-volume of grout mix with 1 part -by-volume of potable water).Grouting will be done through pre-fixed nipples with High Pressure Hand Pump, and removing the nipples after grouting the area including cost of materials, labour , equipment, tools & tackles and consumables etc. all as per manufacturer's specifications and as directed by Engineer-in-charge.

Drilling Holes of 12/13mm diameter and fixing Aluminium/ PVC nipples using ready mix high strength mortar.

Grouting (only quantity of Cement used for grouting will be measured and paid.) Contrator shall maintain Log book for consumption of Grout/Cement duly approved by Engineer in Charge .

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, Supplying, Placing and tieing/ fixing Polypropflene (PP) rope of 12 mm dia Confirming IS 5175. PP rope to be placed as intermediate horizondal supports and from roof beams. The cost includes material cost, tieing the ends with proper material & method, labour charges etc. all as directed at site.

Providing and fixing construction safety net of HDPE green Braided Knotted net of 5mm thickness with mesh size of 75 mm x 75 mm square, With inner lay mesh. Border &Tie cord rope shall be of 10 mm Polypropflene (PP) rope. The safety net to be made as per the size required at site. The cost includes all the materials , labour , ropes required for tieing / fixing at site complete.

Providing and fixing Anchor fastner 12 mm dia and 145 mm long including cost of all materials,drilling charges, hirecharges for drilling machines and Labour charges etc complete.

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.

Cleaning the horizontal and vertical surface, chasing opening the construction joints, cracks, honeycombing area, etc. and grout with low viscosity epoxy material (with hardener & resin) as permanufacturer specification, curing etc. complete and as directedby Engineer In Charge.

Extra Over Item No 16 & 17 above for Providing 10 mm thick plastering using Ready mix Plastering compound of approved equivalent for Internal/ External faces of brickwork / concrete surfaces Over specified thickness including preparation of the surface, curing, cleaning, scaffolding complete all as per specifications and as directed at site. Plastering to be executed over existing plaster removed surface which includes rough plastering on undulated surfaces.

Providing and fixing of Hollow metal fire rated doors of approved manufacturer as per IS 3614 part-1 & part-2 for stability and integrity. Pressed Galvanized steel confirming to IS 277 with the following specification. Recommended fire door shall have doors tested at CBRI or ARAI for maximum rating of 2hrs with vision panel. Test certificates should be available for vision lites /panels as part of the fire door assembly. Independent glass test certificates will not be accepted. Manufacturer test certificate shall cover doors both single and double leaf and all doors supplied should be within the tested specimen, deviation in specification and sheet thickness other than what is mentioned in the test certificates are not allowed. Proper label confirming the type of door and the hourly rating is mandatory. Door frame shall be double rebate profile of size 143 x 57 mm made out of 1.60mm (16 gauge) minimum thick galvanized steel sheet. Frames shall be Mitered and field assembled with self tabs. All provision should be mortised, drilled and tapped for receiving appropriate hardware. Rubber door silencers should be provided on the striking jamb. Frames should be provided with back plate bracket and anchor fasteners for installation on a finished plastered masonry wall opening. Once frame installed should be grouted with cement & sand slurry necessary for fire doors on the clear masonry opening. Door shutters shall be of G.I sheet 18 gauge thick with necessary stiffners. Thickness of the door shutter shall be as per design or minimum 40 mm ). 2 hr fire rated Single leaf door single/ double leaf of specified size (of approved manufacturers having CBRI certificate)

Extra over item no. 61 for providing And fixing following furniture fittings for Hollow metal doors, complete as per specifications and as directed as directed by the Engineer-in-charge

SS304 Ball bearing heavy duty butt Hinges of size 100 x 75 x 3 mm

Door Closer - Std Arm

Dead Lock with both side Key Cylinder

Stainless Steel SS304 Pull - H- Type handle- 32mm Dia & 600 mm Long

Fire rated Clear Glass 6mm thick- 200mmx 300mm for vision pannel.

Four point SS panic bar with external Trim.

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.

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. 1,249/- per day of shortfall in notice period will be levied on the contractor.

Retired departmental supervisor.

Any other Technician having minimum SSC or Trade certificate in Masonary/Plumber/Carpenter/Painter Trade of less than one year duration from ITI/Government Recognised Vocational Training Institute.

Providing and carrying out injection grouting treatment for active leakage control and dampness reduction in RCC structures such as retaining walls, basements, floor-wall joints, or other areas subject to water ingress, including inspection with structural/site engineer, fixing of injection nozzles at appropriate spacing and depth as per site condition, and injection of suitable polyurethane-based grouting materials (foam and non-foam types) based on the severity and type of leakage. Work to be executed using specialized equipment, grouting pumps, and sealing compounds as per standard practice and site requirements, as per manufacturer's specification etc. as directed by Engineer-In-Charge

Providing and grouting with two component Polyurethane based non- foam injection grout mixed at ratio of 2:1 (2 parts of Base: 1 part Hardener) which will injected through same nozzle which gives Adhesion strength >2.5 MPa, Adhesion in wet concrete >1.5MPa, Elongation >80%.Item includes rates for sealing cracks and nozzle removal. Work to be executed using specialized equipment, grouting pumps, and sealing compounds as per standard practice and site requirements, as per manufacturer's specification etc. Completed as directed by Engineer-In-Charge at site.

Providing and fixing 1200x600x15 mm thick flooring with acid and alkali resistant tiles of approved make and colour as per relevanet IS Code using acid and / or alkali resistant adhesive bedding 3-6mm thick and joints filled with acid and / or alkali resisting grout including providing required slopes and levels complete as per specifications and as directed by the Engineer-in-charge. Note : This work to be carried out through approved specialized agency

Providing, Supplying and laying Industrial tiles (30x30x1cm)from high traffic good grip series of for parking & drive way at to be laid as per manufactures specification. The tiles should be laid such that strips are perpendicular to ramp tile skirting using industrial tiles laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., complete as per specifications and as directed by the Project Engineer.

Providing, supplying, fixing in position, under floors or in walls sand cast iron pipes including required specials like bends, tees, 'Y' collars, cowl etc for soil, waste and ventilation pipes conforming to IS.1729 or Cast Iron hubless pipes confirming to IS 15905 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.

75 mm dia sand cast iron S&S pipe as per IS:1729 with 0.90 kg lead / joint or Cast Iron hubless pipes confirming to IS 15905

100 mm dia sand cast iron S&S pipe as per IS:1729 with 1.00 kg lead / joint or Cast Iron hubless pipes confirming to IS 15905

150 mm dia sand cast iron S&S pipe as per IS:1729 with 1.20 kg lead / joint or Cast Iron hubless pipes confirming to IS 15905

Labour charges for dismantling existing shahbad stone pavement in footpaths, in Plinth Protection etc. carefully without damaging and re-laying the same over a bed of stone grit 150mm consolidated thickness, to proper slope, including cutting the edges to proper lines and sunk pointing with Cement mortar 1:3 with 15mm x 10mm groove cross wire and longitudinally and curing etc. complete (Grit to be provided by the Contractor).

Core cutting in RCC beyond 100 mm up to and including 150 mm Dia

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