Conversion of Single sheet roofing into double skin roofing at S/63, S/64, S/74, S/74A providing double skin roofing, repair and renovation of S/81 and S/88, epoxy painting of AUMP hall at South Site, BARC, Trombay, Mumbai

Amount

Providing and laying in position cement concrete of 1:3:6/ M-10 with minimum cement content 220 Kg/Cum (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, 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 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. 12 - 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 .

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."

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.

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 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 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

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

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, supplying and laying pre polished granite slab flooring / dado / Wall cladding with 15-17 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 black shade

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 3 level polishing including Mirror Polishing of Terrazo / STILAN / Kotah stone flooring including filling gap by white cement complete as directed by the Project Engineer (Polishing is included in all the items This item to be operated for old works only)

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

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

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 4.0 mm thickness

With clear float glass panes of 5.00 mm thickness

Providing and fixing Aluminium Grill 10 mm thick "DECO GRILLE" make Model No. DG- 102 or approved equivalent quality/ product meeting technical parameters 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 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.

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 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 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 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 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

Repairs to the RCC structural members of concrete surface/RCC brackets with form finish, concrete finish using Super Fluid Micro Concrete general purpose approved grout powder using Roffe concrete repair approved equivalent SFMC, item includes the operations of breaking cracked/spalled concrete members along the cracks and taking down the debris to ground level and stacking/ disposing of debris with in a lead of 50 mtr as directed ,exposing and cleaning the reinforcement bars thoroughly by tapping wire brushing emery papering and finally by chemicals such as acetone or eqvt.and washing the surface by waterjet to remove acetone and brushing subsequently and applying a protective coat of polymer and cement mixed in the ratio of 1:1.5 (1 polymer : 1.5 cement ) by volume to the reinforcement bars and casting /grouting with Super Fluid Micro Concrete in the proportion of grout and aggregate of quartz/granite rounded chips of size 6 mm down graded or eqvt in the ratio of 1 powder: 0.50 aggregate by weight (100 kg SFMC: 50 kg Quartzchips) including cost of double steel scaffolding and required Form work and removal of same (Only form work will be paid under relevant items) after grouting curing etc. complete all as per specification and as directed by Engineer- In-charge. Note: 1. Mode of measurement shall be in kg of SFMC powder consumed only. 2. SFMC powder will be supplied by Contractor. 3. Protective coat to reinforcement and bond coat over adjacent concrete surface are inclined in the item. 4. Reinforcement and Formwork for Jacketing shall be measured and paid under relevant item. 5. Fixing Weld mesh if required and same will be measured and paid under relevant item.

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 directed 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

Providing, fabricating, erecting & in position CRIMPNET GATE with G.I. tublar frames, 50mm x 8 g G.I. crimpnet welded on 38mm i/d pipes with angle iron frame, M.S. flat beading to hold crimpnet, M.S. channel supports including pivot type hinges, locking arrangements, tower bolts, embedding posts in cement concrete 1:3:6 including cost of scaffolding, excavation, PCC, Formwork & disposal of surplus soil, painting the gate and all steel work with two coat of approved paint over a coat of primer etc. complete as per specification and drawing. (Gate Structural Steel post will be measured under relevant Item) Providing G.I. Pipes medium Variety (Class B) for CRIMPNET GATE etc. including cutting of pipes as required, bending & welding including painting with two coat of synthetic Enamel paint over a coat of steel primer etc. complete.

Supplying & fixing in position 50 mmX 8 gauge G.I. CRIMPNET welded to pipes withG.I pipe frame using M.S.flat beading of 40mmx8mm to hold CRIMPNET including cost of M.S flats, scaffolding all material & labour etc. complete as per specifications.(Area of CRIMPNET Mesh alone will be measured.

Removing carefully the existing damaged Aluminium frame/shutter/partition with full size glass panel from its existing location without damaging any glass, aluminium members, lock, floor spring etc. resizing the same for smooth operation to make floor touch free including cutting the full size glass panel in two parts as directed, strengthening the aluminium shutter by providing & fixing 10 mm dia M.S. tie rods at both ends of the shutter, reshaping & refixing the frame/shutter at the same place, re-fixing all fittings auch as pull/push handle, hydraulic door closure, floor spring, hindges, locking arrengement, tower bolt, replacing the existing damaged rubber gasket lining, aluminium cleats, clip with new ones etc. complete as required and as directed by the Engineer-in-charge.

Providing and applying Polyurethane for external application system painting of two coats on stone masonry/ brick masonry with polyurethane paint of approved make . Polyurethane for external application system consists of 4 part of Polyurethane rasin:1 Part polyurethane Hardener by weight, Including preparation of surface by cleaning with water jet, removing loose material etc. scaffolding complete as directed by EIC. Note : 1) Application of each coating requires gap of 12hrs. 2) Net area arrived by Length and breadth of RR wall shall be measured for payment.

Supplying, fabricating, testing, transporting, handling and erecting at required positions and levels metal roofing and canopy roofing of approved make including flashings and insulation etc as per approved drawings and design including all consumables and taxes comprising of the following: Providing and fixing of top sheet and insulation layer on double layer roofing system comprising of 0.60 mm thick (Bottom sheet already fixed at site at position) Galvalume alloy comprising of profile sheeting manufactured from Galvalume sheet and physical material properties as specified. These sheets shall be fixed on specially reinforced polyamide or acetylene 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 conditions. It shall have overall depth of 50 mm from horizontal after fixing and 550 mm covered width. The side laps shall be of interlocking type with requirement of mechanical seamer. Cost including if any ridge sheet required, shall be provided. Note: (i) Top sheet 0.60 mm thick colour coated Galvalume sheet metal roofing/Screwless Fixing System. (ii) Bottom/inner lining sheet already fixed at site. (iii) Insulation: This shall be comprising of 100 mm thick Rockwool insulation with aluminum foil each of 50 mm thick with density of 48 kg/cum Over a vapor barrier (Three layers of Aluminum foil). (iv) Sub Grit (Top Hat) 1.5 mm thick Galvaised steel hat section fixed to main purlins, above first layer of insulation, to support the aluminum sheets. (v) Top sheet of 0.60 mm thick physical material properties as specified.

Supply and fixing of Ridge, Cap flashings, Apron flashings, barge Board etc wherever required as per manufacturers recommendation wit material as per above specifications. All girth of the flashings shall be ranging from 0 to of 3000 or 6000 mm only.

up to 600mm girth in standard length or as per design requirement.

From 600 mm to 1200mm girth in standard length or as per design requirement.

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.

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.

Designing, supplying, fabricating, testing, transporting, handling and erecting at required positions and levels Structural Steel members for pre engineered building as per approved design and drawing including girders, steel beams,rafters, purlins, cleats, fixing accessories, connection fasteners, girts, wind bracings and all structural members required to support roofing, rain water gutters, lighting windows including epoxy painting and making provisions stated as below including all consumables. This shall comprise of the following : Primary members: Primary members such as transverse rigid frames, curved rafters and wind bracings, bearing frame rafters, supports for rain water gutters etc. using three plate technology or as per approved design (Using Grade 50- 350 mpa yield strength). Secondary Members: Secondary members such as purlins, girts, eaves, struts, wind bracing, flange bracings, base angles, clips, and other miscellaneous structural parts using cold rolled forming technology.( Using 310 mpa Yield strength). Connections: All field connections shall be bolted. primary field connections shall be bolted and shall conform to ASTM- A -325 and Secondary connections shall conform to ASTM- A -307. Provisions as shown in drawing for : a) Openings for windows, ventilators, etc. with suitable steel members or frames on all the sides of the opening. All fabricated structural steel shall be painted with epoxy protective paint of approved make minimum 2 coats and 150 micron dry film thickness of approved colour after surface preparation by sand blasting. 1) All fabrication including welding shall be carried out in the factory only and no site fabrication will be permitted. 2) Detailed design and Drawings , shop drawings shall be prepared by the contractor through specialised pre engineered building agency/ experienced consultant and submitted for approval and detailed design report, Loading details / reactions shall be given for design assesment.3) Conceptual aesthetically pleasing supporting system shall be worked out and submitted for approval before proceeding detailed design.

Providing and fixing 75 mm thick Non Asbestos Fibre Reinforced Aerated Cement Sandwich wall panels of M/S EVEREST INDUSTRIES LTD or approved equivalent quality/ product meeting technical parameters, 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 F-70 '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

Dismantling roofing including ridges, valleys and gutter etc and stacking the material within 50 m lead. G.S Sheet / FRP Sheet / AC Sheet

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

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 "LUXALON" or approved equivalent quality/ product meeting technical parameters, 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 by Hunders Douglas 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 24nn 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 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.

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 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.

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.

Removing PVC flooring

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 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.

Taking out doors, windlows and clear storey openings (steel / wood) shutter including stacking within 100 m lead (only shutters) Of area beyond 3.00 Sq.M

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

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, 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 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 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 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 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.

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 (or) more coats with Epoxy paint at all locations prepared and applied as per manufacturer' specifications including a priming coat if specified by the manufacturer, preparation of surface by cleaning with wire brush and rubbing with sand paper to remove dust, dirt etc, after first coat Epoxy based trowelling compound if required, including preparation of the surface by scrapping, applying sand paper,by cleaning with wire brush and rubbing, making free of rust, dirt etc. filling the holes, joints, cracks if any etc. complete.all as per manufacturers technical data and as directed at site to acheive 200 micron film thickness (50 micron primer coat + 150 micron finishing coat).

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. Notes :(1)Each Job shall be carried out by one qualified 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. (2)Deployment: The contractor shall deploy one Technician for each job 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 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 1 Jobs per day for the period (4) Mode of measurement : Measurement will be per job basis. A single job shall be carried out by deploying one Technician exclusively for the particular job.mentioned in NIT. (5) Person should be engage after scrutiny of BARC Engineers and approved by Competent authority.

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 1 (one ) year experience/Diploma holder with 3 year experience /Licentiate in Civil/Construction Engineering / Technology conducted by Board of Technical Examinations / University/ Autonomous Govt / Govt recognized 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 1 (one)/2 (two) 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 engage after scrutiny of BARC Engineers and approved by Competent authority.

SUNIL CONSTRUCTION