Major Structural Repairs/Restoration, Renovation/Redesigning, Repainting, Plumbing Waterproofing and Allied Works required for C-DAC Staff Quarters at Bandra, Mumbai.

ENABLING SYSTEM:

ERECTION & REMOVAL OF BAMBOO SCAFFOLDING:- Supplying and erecting single or double old or new bamboo scaffolding which will be in intact condition for the carryout the work as per site conditions with required distance at inner as well as outer faces and horizontals and braces on the Building structure or any other places without any major puncher to wall surface etc. with support of nearest supporting elements of building part. including the removal of scaffolding after completion of the work etc. all complete as per the direction of Consulting Engineer / in-charge. Note: The painting and other work will be carry out on the same scaffolding, the charges will be paid only one time for Entire work. And height measurements of scaffolding considered shall be Gr. Level to above parapet height i.e. 3’0”. And width shall be considered at actual on site. 50% Payment for erection & 50% after removal of bamboo scaffolding consider during the billing.

HESSIAN CLOTH (QTY. SAME AS SCAFFOLDING):- Providing, erecting, maintaining and removing temporary protective screens made out of safety net as above including necessary beading of thread & including G.I. rings to ensure that it remains in good serviceable condition & position for the entire work duration as required by Engineer in charge. (a) Woven PVC / HDPE Cloth etc. complete as per the direction of Consulting Engineer / in-charge.

SAFETY NYLON NET :- Providing and fixing safety old or new nylon net which should be in good condtions to prevent debris falling while execution of work, to hold / absorb the debris stone impact, and during the entire period of work. net will be fixed with required support and other fittings items inculding removing after completion etc. complete as per the direction of Consulting Engineer / in-charge.

WINDOW COVERING : Providing and covering windows, doors or other openings with 3 to 4 mm thick new or old Plywood at all levels including securing it properly to avoid damage to the glass panels and to prevent dust entering into flats/units etc. including dismantling the same after completion of the work etc complete as per the direction of Consulting Engineer / in-charge.

REMOVAL OF EXISTING WATERPROOFING:- Removing existing water proofing treatment over terrace, chajja etc. by mechanical as well as manual as and when required upto slab level and cleaning the surface for providing new specialized water proofing treatment, lowering down & stacking the debris with all leads, lifts etc, complete as per the direction of Consulting Engineer / in-charge.

REMOVING OF TILE/GRANITE CLADDING :- Removing cement tiles, or marble or polished shahabad floor or dado without bed concrete including stacking the materials as directed with all leads, lifts etc. complete as per the direction of Consulting Engineer / in-charge.

DISMANTLING OF EXISTING PAVEMENT:- Dismantling of cement concrete pavement by mechanical means using pneumatic tools, breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately etc. complete.

REMOVING OF WEATHER SHED :- Removing existing Weather Shed including frame work and stacking the materials as with all leads, lifts etc. complete as per the direction of Consulting Engineer / in-charge.

BREAKING OF PLASTER:- Breaking of old plaster of any thickness by breaker machine or manually at all levels including cleaning of exposed surface etc. all complete as per the direction of Consulting Engineer / in-charge.

CHIPPING OF R.C.C. :- Chipping of existing loose and damaged concrete particles at specified locations where Polymer treatment to be executed, with chisel and hammer, cleaning the surface with wire brush and washing concrete surface with water etc. all complete as per the direction of Consulting Engineer / in-charge.

LOWERING & CARTING AWAY THE DEBRIS:- Lowering down the debris obtained from breaking and removing the cement plaster/waterproofing, RCC, etc. by any means without causing dust nuisance and damage to structure, stacking the same as and where directed including cleaning the site and carting away the same outside the building compound upto the municipal dump with required municipal permision & all lead and lift complete as per the direction of Consulting Engineer / in-charge.

TEMPORARY PLATEFORM FOR AC :- Providing and Fixing TEMPORARY PLATFORM made up of Plywood, G.I sheets, Bamboo etc. supporting with Props to safeguard or protect the AC Units while work in progress with all necessary arrangements etc. complete as per the direction of Consulting Engineer / in-charge.

STRUCTURAL REPAIR WORKS:

CORROSION INHIBITOR COATING:- Removing loose rust from the reinforcement bars by wire brushing, light hammering etc. And applying rust remover (RUSTICIDE) conforming to IS 9077 cleaning the same by water and then Providing & applying Two coats of Anti Corrosive protective coating on reinforcement bars by brush in interval of 02 to 04hrs. Sprinkle dry sand when second coat is tacky so as to get rough surface etc. complete as per the direction of Consulting Engineer / in-charge.

BOND COAT:- Providing and applying of bond coat approved epoxy resin EPI Bond of Krishna Conchem or equivalent before polymer plaster/concrete to have the perfect bond between old concrete and new concrete/polymer plaster surface within half an hour of after application of bond coat confirming to ASTM-C-882-87 using nylon brushes scaffolding labour etc. complete as per the direction of Consulting Engineer / in-charge.

POLYMER MODIFIED MORTAR (READY-MIX) :- Repairing of damaged RCC members such as slab, beam, and column by using only Ready-mix Polymer” Modified mortar (up to25 mm thick) of approved brand as listed in tender as per the manufacture's specification and as per the direction of Consulting Engineer / in-charge.

MICRO CONCRETE:- Making up of distressed / loose / cracked / porous carbonated, loose part of concrete with fiberous micro concrete by Micron 1000 of Associated Chemicals or equivalent and repairing the damaged surface of concrete, fixing the form work / shuttering across the profile of damaged structural element, Micro concrete should be mixed homogeneouslsy Pour the free flow ready mix micro concrete mix with 5 L to 7 L of water in the form work OR as per manufacturer's specifications to achieve dense solid mass. The Micro concrete shall be poured properly in slurry tight prefixed holding boards formwork, fixed properly in line, level and in the required size/shape and well-oiled etc. The air bubbles, if any shall be removed by tapping the boards and removing the same after 24 hours, curing the micro-concrete thoroughly for 14 Days etc. complete. The rate shall be inclusive of shuttering, strutting, curing, Bond Coat, etc. complete as per the direction of Consulting Engineer / in-charge. (Excluding cost reinforcement).

PRO & FIX STEEL:- Providing, fabricating, welding & fixing steel reinforcement (Fe500) in existing damaged reinforcement in RCC as required dia of approved brand i.e. TATA/SAIL or equivalent. For column, beams & slab. Etc. including transporting the same to site, cutting, bending, tying at all heights and in all positions, providing concrete covers as required at any height etc. Rates to include MS/TS dowel pins /staple including drilling holes in concrete and providing labour and materials for fixing the pins. Complete as per the direction of Consulting Engineer / in-charge.

M-30 CONCRETE (PARDI CASTING):- Providing and laying ready mix M30 RCC work with trap/ granite/ quartzite/ gneiss metal in well staining including compacting by vibrating, finishing and curing etc. Complete. (fully automatic microprocessor based PLC with SCADA enabled with reversible drum type mixer/ concrete batch mix plant (pan mixer) with fine aggregates of required specifications (Natural sand / VSI sand finely washed etc. ), excluding reinforcement, All Complete as per the direction of Consulting Engineer / in-charge.

CIVIL REPAIR WORKS:

EXTERNAL SAND FACE PLASTER IN PATCH (READY MIX):- Marking of damage plaster with colour & marker as per direction of consultants then cutting with grinder machine of entire marked area after that breaking of plaster by breaker machine or manually of any thickness and at all levels, Including cleaning of exposed surface and make dust free for application of external plaster 25mm (average) thick ready mix plaster by Using 7-8 liters of water for 40 kg Ready Mix Plaster on external surface followed by 01st coat of 12mm to 15 thick as per manufacturer's specifications and curing the same for not less than 3 day and keeping the ,surface of base coat rough to receive the 02nd coat plaster treatment up to 10mm to 12 thick on surface walls, top sponge finishing, curing etc. including wherever required drip mould/cornice /plaster band etc. All complete as per the specifications, drawings etc. as per the direction of Consulting Engineer / in-charge.

DASH COAT:- Repairing the damaged wall surface with application of Dash coat of 1: 4 cement mortar and inserting brickbats or metal chips if required to level the surface complete as per the direction of Consulting Engineer / in-charge.

SEPERATION JOINT FILLING :- Providing & sealing separation cracks between RCC and brick work by cutting grove on both sides crack along the length by electrically operated groove cutter Breaking / removing plaster & loose mortar (up to 75mm depth) in the area between two grooves by chiseling. Washing by drinking water to make it dust free surface. Hammering 10 to 20mm size aggregates in the crack as directed by the consultant. Sealing the crack with Ready mix polymer modified cementations Mortar 9 Up to 50mm depth in two layers all Complete as per the direction of Consulting Engineer / in-charge.

CHICKEN MESH :- Providing and fixing chicken wire mesh of 150 mm wide of aperture at the junction of R.C.C. members and brick work of approved quality including fixing mesh in position by necessary nailing in concrete or / B.B. masonry and/or tying with binding wire etc. complete as per the direction of Consulting Engineer / in-charge.

INTERNAL PLASTER IN PATCH (READY MIX):- Providing and applying 12 mm thick internal plaster in one coat by using only Ready-Mix Plaster at all heights and locations for masonry (except stone masonry) and concrete surfaces including marking & breaking of damaged plaster, racking out joints, hacking of concrete surface, watering, finishing, curing, etc. complete as per the direction of Consulting Engineer / in-charge.

PUTTY ON INTERNAL PLASTER:- Providing and applying Two coats of wall care Putty on (Birla or equivalent) plastered surface and Ceiling and Walls to prepare surface even and smooth of approved make, etc. complete as per the direction of Consulting Engineer / in-charge.

NEW WEATHER SHED:- Providing and fixing corrugated precoated galvanized iron sheet weather shed having thickness 0.80 mm along with necessary accessories like self drilling and tapping screws with weather cap, self drilling and tapping screws EPDM with weather cap for flush at both side including ridge 300 x 300 mm x 0.80 mm thick with all leads and lifts, Fitting, Fixtures, etc. complete.

GRANITE WINDOW FRAMING:- Providing and laying in position flooring door/window framing of telephone black / Amba White / Cat bary brown / Ruby red / Ocean Brown granite stone of approved shade and size 18 mm to 20 mm thick on bed 1:6 cement mortar including cement floats striking joints, pointing in C.M. 1:3 curing and cleaning etc. complete.

WALL TILES:- Providing and laying ceramic tiles having size 30 cm. x 60 cm. confirming to corresponding I.S.for dado and skirting in required position with readymade adhesive mortar of approved quality on plasterof 1:2 cement mortar including joint filling with white/ colour cement slurry cleaning curing etc. complete.

PLAIN CEMENT CONCRETE (PCC):- Providing and laying in situ cement concrete M20 upto 100 mm thickness for flooring with groove cutting of 4mm wide and 20mm deep with necessary refilling with bitumen etc. complete.

REMOVING & REFIXING OF SLIDING WINDOWS:- Removing & Refixing of Sliding Windows of any type and repairing / replacing the damaged members, fittings & fixtures, making good the damaged brick work and refing the same including painting, etc. complete.

NEW GLASS DOORS:- Providing and fixing glazing panels & doors using 12mm thk toughen clear glass (confirming to ASTM Standards C-1048) supported bycchannel (embedded in the floor) at the bottom & side edge and wall connecting profile at the top edge,stainless steel articulated countersunk bolts threaded bolts,chemical fasterners,etc., glass panel size as per design and drawing including applying colourless sealant of joint incl. required edge polish, making glazing water tight etc. Destructive node joint test reports to be submitted forestablishing the safety factor, including operating hardware, SS patch fittings, fabricated long length satin finish SS 304 handles,patchlock, floor springs etc., complete as directed by the architect for frameless patch doors,single or twin leaf shutters with fixed panel on top. Hardware-Droma BTS 80 Floor Spring.

CIVIL REPAIR WORKS:

TERRACE TOP WATERPROOFING:- Providing and laying integral cement based waterproofing treatment to Terrace Top upto 112 mm thickness including preparation of surface as required for treatment of roof, terraces etc. consisting of following operations: A) Cleaning the surface & making free from looses particles, filling the cracks on slab, applying waterproof chemical in two coats on the terrace slab as per the specifications of Manufacturer B) Laying brickbat coba using old broken brick/brick bats 25mm to 100 mm size with cement mortar upto 50% 1:5 (1cement: 5 coarse sand) admixed with proprietary waterproofing compound conforming to IS: 2645 over 20mm thick layer of cement mortar mix 1:5 (1 cement 5 coarse sand) admixed with proprietary waterproofing compound conforming to to IS:2645 to required slope and treating similarly the adjoining walls upto 300mm height including rounding of junction of walls and slabs. C) After two days of proper curing Providing & laying IPS in C.M 1:4 i/c roughening the surface to receive China Mosaic etc. complete as per the direction of Consulting Engineer / in-charge.Note:- It should carry minimum 10 years warranty given by the contractor as format given in tender Also a Bank Guarantee equivalent to 3% of value of executed said items for a period of 5 years to be submitted the bank guarantee will release on pro-rata basis in 05 part.

LIFT ROOM, CHAJJA & BALCONY TOP WATERPROOFING:- Providing and laying integral cement based waterproofing treatment to upto 112 mm thickness including preparation of surface as required for treatment of Lift Room, Chhajja & Balcony Top, etc. consisting of following operations: A) Cleaning the surface & making free from looses particles, filling the cracks on slab, applying waterproof chemical in two coats on the terrace slab as per the specifications of Manufacturer B) Laying brickbat coba using old broken brick/brick bats 25mm to 100 mm size with cement mortar upto 50% 1:5 (1cement: 5 coarse sand) admixed with proprietary waterproofing compound conforming to IS: 2645 over 20mm thick layer of cement mortar mix 1:5 (1 cement 5 coarse sand) admixed with proprietary waterproofing compound conforming to to IS:2645 to required slope and treating similarly the adjoining walls upto 300mm height including rounding of junction of walls and slabs. C) After two days of proper curing Providing & laying IPS in C.M 1:4 in cluding curing, etc. complete as per the direction of Consulting Engineer / in-charge. Note:- It should carry minimum 10 years warranty given by the contractor as format given in tender Also a Bank Guarantee equivalent to 3% of value of executed said items for a period of 5 years to be submitted.

BROKEN CHINA MOSAIC ON TERRACE TOP :- Laying the flooring of broken China-mosaic (broken pieces of China glazed tiles) of approved colour set in 25 mm. average bed of C.M. 1:3 with waterproofing compound to correct level and slope (1:100) well compacted and finished; such that minimum coverage of China mosaic chips is about 90% of the total area of slab. The above treatment shall continue along the inner side of parapet or the adjoining wall upto 30 cm. high as per the above specifications regarding cement mortar in shape of round vata with necessary groove etc. all complete as per the direction of Consulting Engineer / in-charge.

COPING ON PARAPET TOP : Providing and casting ready-mix M20 grade concrete of trap metal for coping to head walls/parapet including centering, formwork, compaction and curing etc. complete.(with reversible drum type mixer/concrete batch mix plant(pan mixer)with SCADA with fine aggregates of required specifications ( VSI sand finely washed etc ) all complete as per the direction of Consulting Engineer / in-charge.

PLUMBING WORKS :

PROVIDING AND FIXING PVC PIPE :- Removing Existing Plumbing Lines carefully & stacking the same at location indicated by Clinet / consultant , Thereafter, Providing and fixing new PVC pipes of “B type” with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbow, long screw, reducing socket, reducing tee, bend, short piece etc., including cutting pipes, making holes, fitting, fixing, filling gabadas, after checking the leakages etc. etc., complete as per the Direction Of Consulting Engineer / In-Charge. (Payment will be made on the center line measurements of total pipe line including all fittings. No separate payment will be made for accessories, fittings). 50mm Ac & Balcony LINE PVC

PROVIDING AND FIXING CPVC LINE:- Removing the existing G.I. / CPVC lines on specified areas lowering down the scrap material & stacking the same at location indicated OR as directed by consultants & thereafter, Supplying, fitting and fixing CPVC (Chlorinated Polyvinyl Chloride) pipes of approved make conforming to IS-15778: 2007. of Schedule 80 & SDR 11 with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbow, nipple, long screw, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making holes, fitting, fixing, filling gabdas etc. complete in all respect including cost of all necessary fittings as required, jointing materials in any position above ground complete as per the direction of Consulting Engineer / in-charge. (Payment will be made on the center line measurements of total pipe line including all fittings. No separate payment will be made for accessories, fittings). 32mm DIA CPVC PIPE

GATE VALVE:- Providing and fixing gun metal gate valve with C.I. wheel of approved brand i.e. Zoloto, neta, leader with all required fittings etc. complete as per the direction of consulting Engineer / in-charge. 32mm

G.I BRACKET :- Providing and fixing G.I. Brackets as required size upto 4" to 8" and thickens i.e. 5 mm to 10 mm based on site conditions and pipe diameter in both sides of joints in vertical pipes with U Bolt etc. complete as per the direction of Consulting Engineer / in-charge.

PAINTING WORKS :

EXTERIOR ELASTOMERIC PAINT:- Providing and applying one base coat of approved brand / colour shade then applying Primer and two coat of Elastomeric Paint of approved brand with all required aarangment for execute the work including necessary preparing surface by thoroughly cleaning oil, grease, dirt and other materials, opening & filling of cracks. All this works to be carried out in accordance with the manufacturer’s specifications and as per the Direction Of Consulting Engineer / In-Charge. Note:- It should carry minimum 10 years warranty given by the manufactures on their letter head also contractor have to provide Bank Guarantee equivalent to 3% of value of executed said items for a period of 5 years.

INTERNAL PRIMER:- Providing and applying one priming coat on concrete/masonary/Asbestos Cement/plastered surfaces including scaffolding if necessary, preparing the surface by thoroughly cleaning oil, grease, dirt and other foreign material and sand papering as required etc.complete.

INTERNAL LUSTER PAINT (WALLS ):- Providing and applying two coats of pearl/ luster finish paint of approved colour and shade to the existing plaster surface including scaffolding, preparing the surface, applying the acrylic wall putti etc. complete.

INTERNAL PLASTIC PAINT (STAIRCASE):- Providing and applying two coats of plastic emulsion paint of approved quality,colour and shade to old surface including scaffolding, preparing the surface, filling the cracks (excluding primer coat) etc. complete.

PRIMER COAT OVER OLD/NEW STEEL:- Providing and applying one priming coat over new/old steel and other metal surfaces including preparing the surface by thoroughly cleaning oil, grease, dirt and other foreign matter and scoured with wire brushes, fine steel wool, scrappers and sand paper, scaffolding etc.complete as per the direction of Consulting Engineer / in-charge

OIL PAINT ON OLD/NEW STEEL:- Providing and applying two coats of flat oil paint of approved colour to the old structural steel work and iron work previously painted in building including scaffolding, if necessary, cleaning and preparing the surface (excluding primer coat) etc. complete as per the direction of Consulting Engineer / in-charge .

WC/BATH WATERPROOFING:-

REMOVAL OF EXISTING WC/BATH WATERPROOFING:- Removing brick bat coba more than (4") 100 mm thick including carting away the same and from the actual place of work to any other site and making the site clear as directed. The debris will become contractor's property.

REMOVAL OF EXISTING FLOORING/TILES : Removing cement tiles, or marble or polished shahabad floor or dado without bed concrete including stacking the materials as directed with all leads, lifts etc. complete

REMOVAL OF EXISTING WC PAN : Removing W.C. pans/ Wash Basin/Urinal Pans/Doors/Windows including disconnecting the sanitary and water supply connections, removing and breaking flooring and bedcon-crete around pan removing the same carefully and stacking the serviceable materials as and where directed including throwing the unserviceable materiasls outside etc. carefully and throwing out the refusal outside etc. complete.

WC/BATH WATERPROOFING:- PWaterproofing Treatment to Toilet/bathroom by using Polymeric Cementitious Membrane as approved by Engineer in charge, followed by 112mm thick brick bat coba covered with 20 mm mortar finish. If there are cracks on the bare slab, open the crack in V Groove and fill it with ready to use repair polymer modified mortar based on special cements, aldehyde based polymers with thixotropy modifying agents. If there are lots of honeycombs and identified bad patches of concrete the same should be grouted as per the instructions of site incharge. (The grouting shall be paid separately). Clean the entire surface thoroughly and over this prepared surface, apply three coats of polymeric Cementitious waterproofing coating having a non-toxic, 2-(methoxycarbonyl)-1-propene-Butyl-2 propenoate (MPBP) based polymeric waterproofing solution as approved by Engineer in charge. Provide and lay 112 mm average thicknes of brick bat coba in cement mortar 1:5 over 12mm thick CM 1:3 bedding with one pouch of 330 grams of thorough blend of special cements, aldehyde based polymers, shrinkage compensating agents as approved by Engineer in charge per 50 Kg bag of cement and finishing with 20 mm thick cement plaster in cement mortar 1:3 by mixing one 330 grams pouch of above admixture per 50 Kg bag of cement, including all lead, lifts and laid to proper slope to drain off water entirely preparing bell mouth including watta, beveled or champhered portion at the junction of wall and work up to a height of 300 mm or as directed and including curing and covering the whole treatment and covering 10years guarantee on court fee stamp paper of Rs.500/- including ponding test etc. complete.

WATERPROOFING BEDDING IN WC/BATH:- Providing waterproof bedding for flooring of Bath and WC 25mm thick in C.M.1:3 including using approved waterproofing compound in specified proportion as per manufacturers specifications for per bag of cement including leveling, curing and covering 10years guarantee on court fee stamp paper of Rs.500/- including ponding test etc. complete.

ANTI-SKID FLOORING TILES:- Providing and laying Anti skid Ceramic tiles of approved quality of size 30cmx30cm and confirming to IS15622-2006 (Group-BIIA) for anti skid flooring in required position laid on a bed of 1:4 cement mortar including cement float, filling joint with cement slurry cleaning curing etc. complete.

EUROPEAN TYPE WC PAN:- Providing and fixing European type wall-hung white water closet of approved make with push valve concealed type with cover plate 32mm size of approved make including soil pipe, vent pipe upto out side face of wall, 100mm dia. G.I. plug bend inlet pipe all fittings,cutting and making good walls, floors etc.complete.

NHANI TRAP:- Providing and fixing 10cm C.I. Nahani Trap including C.I. grating bend and piece of C.I. pipe upto the outside face of the wall complete.

GENERAL WORKS :

NEW SHUTTERS BELOW KITCHEN PLATFORM:- Providing and fixing anodized (anodic film must not be less than 15 microns i.e. AC-15 as per IS, the anodising must be scaleted by keeping the anodized section in boiling deanodized water for a period of one hour) aluminum fixed/ sliding / pivoted / top hung / side hung / louvered type windows, doors, ventilators and partitions conforming to IS:1948, 1961 with hollow bottom section & standard single / two / three / four track frame section all round (top, bottom and sides) with shutter frame made up of standard handle section standard interlocking section and standard top and bottom section with infill panel of 4 mm thick Hardener Laminated sheet (Bakelite composite panel) with nylon guides, gliders glass fixing PVC weather strips, neoprene gasket, PVC weep holes etc complete with approved type of locking arrangement, handles and other fixtures including fixing, filling the gaps with silicon sealant, cleaning polishing the aluminium section with petrol and / or other agents as specified by the manufacturers etc. complete as directed by Engineer In Charge.

KITCHEN PLATFORM EXTENSION:- Providing and constructing raised platform of 750 mm wide and 600 to 750mm high using minimum 40mm thick polished kadappa stone slab base with minimum 15mm thk. polished Ruby red / jet black / Hasan green Granite slab at top and facia,supported by both side polished, 40mm thk. and minimum 700mm wide kadappa spaced at not more than 1200mm clear, including polished facia of min. 100mm height as specified below with champhered/rounded at the top edges, jointing in approved adhesives, machine cutting, leveling, smooth cement plastering along the sides to match the existing surface & Platform in cement mortar, filling the joints with pigment mixed with cement, cleaning, finishing, curing etc complete as directed by Engineer In Charge.

RCC SLAB RECASTING (M 30):- Providing and laying Ready Mix cement concrete M-30 of trap/ granite / quartzite/ gneiss metal for R.C.C. slabs and landings as per detailed designs and drawings including steel centering, formwork, cover blocks, laying/pumping, compaction finishing the formed surfaces with cement mortar 1:3 of sufficient minimum thickness to give a smooth and even surface or roughening if special finish is to be provided and curing etc. complete,(Excluding reinforcement and structural steel).with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Natural Sand / Crushed sand VSI Grade finely washed etc)

BREAKING OF RCC WORK :- Demolising cement concrete manually / by machanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.

PROVIDING ANTI TERMITE TREATMENT:- Providing anti-termite treatment around the periphery of the existing building conforming to IS-6313 (part III) by excavating trenches of 20cm width and exposing the sides of the columns, plinth beams and wall upto a depth of 300mm, rodding for the holes of 300mm deep and at 150m c/c in the trenches, treating with chloropyrifos EC 20 Emulsion or equivalent of 1% concentration by weight at the total rate of 2.25 Litters per meter including backfilling the trenches etc. complete as directed by Engineer-in-Charge.

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