Replacement of existing damaged MS window with aluminium sliding window in Western Sector at Anushaktinagar, Mumbai

ABSTRACT SHEET

PART I - CIVIL WORKS

PART II - REBATED ITEMS

Description of Work / Item(s)

PART I - CIVIL WORKS

Supplying and fixing in position at all floors integrated bronze anodised matt finished [15 micron thick], aluminium section [extruded] for aluminium Door/ windows sliding/top hung/ fixed/ grill/ adjustable louvered/ windows as per drawing of approved manufactures with extruded sections of M/s Jindal/ Hindalco or other approved equivalent sections with size and weights as shown in the drawing, for frames and shutters [including wastages if any] conforming to relevant I.S specifications with all approved Bronze anodised aluminium fittings and accessories, locking arrangements, 2/ 3 rollers with ball bearings for sliding shutters of approved quality all as shown in the drawing, including providing and fixing aluminium channel beading/ glazing clips fixed with necessary bronze anodised screws, grouting the gap with thermocole & polysulphide sealant as approved by EIC, etc. all complete generally as per drawings, specifications etc., all as directed by Engineer in charge but excluding the cost of glazing, which will be paid separately. Note: 1) Sliding window sections for both track & Shutters shall be of JINDAL DELUXE DOMAL SERIES / Hindalaco or similar equivalent approved make. 2) Approval of the Dept. for the complete design and shop drawing shall be obtained before commencement of the work.

Providing and fixing following thickness of clear float/ frosted / tinted /Bajara sheet glass of M/S Triveni/ shree vallabh/ IAG/Modi guard/ Saint Gobin or other approved equivalent manufacture and fixing with Aluminium frame work (door/ window) including fixing aluminium channel beading and providing and fixing 2 way EDPM gasketing to ensure water and air tightness and neoprene cushions/ gasket accommadated in grooves, necessary bronze anodised screws etc, all complete generally as per drawings specifications and as directed by Engineer in Charge

a) 5 mm thick clear float glass

b) 5 mm thick Bajra sheet glas

Providing and fabricating and fixing in position structural steel grills at all level, using M.S. angles, flats, bars etc. with anchor fasteners of suitable dia in the marble jambs & cills including painting by dipping with two coats of synthetic enamel paint of approved shade & make and one coat of approved steel primer, including cutting,fabrication, welding etc complete all as per specification and as directed by the Engineer in charge.

Providing & laying machine cut machine polished Cuddapah stones/granite stone/marble stone as mentioned followings for kitchen platform vertical support /shelves /window cill etc and including necessary cement mortar for backing/ bedding, close jointed and grouted with matching cement slurry and finished to line, slope, level, plumb, curing etc, as required including cutting of stone slabs,wastage, making cut outs wherever required etc all as per drg, specifications and as directed by EIC. Note : 1)Verticals,shelves,platform shall be embedded minimum 25 mm in wall/flooring. 2)Exposed inside vertical finished face of window below platform shall be measured for payment in sqm.

a) 18 mm thick machine cut and single side machine polished Baroda green marble stone for window cill in stepped form laid over 20 mm thick 1:4 cement mortar (Using factory made Ready Mix Mortar only) & overlapping of 20 mm shall be fixed with Araldite adhesive with best workmanship, including half round moulding & polishing of exposed face etc complete. Note:- 1) All finished natural stone except for flooring & Platform shall be applied with aralide or equivalent stone adhesive on back surface,spreading/splashing of sand particles on adhesive applied surface before a day of fixing of stones. 2) Window jamb, cill & lintel bottom with granite / gren marble shal be mitred / partly mitred joint as directed by Eingineer-In-Charge. 3)Exposed inside vertical finished face of window below platform shall be measured for payment in sqm. 4)Agencies shall quote rate accordingly.

b) 18 mm thick machine cut and single side machine polished Baroda green marble stone for window jamb & bottom of lintel in single piece laid over 20 mm thick 1:4 cement mortar (Using factory made Ready Mix Mortar only) including half round moulding & polishing of exposed face etc complete. Note:- 1) All finished natural stone except for flooring & Platform shall be applied with aralide or equivalent stone adhesive on back surface,spreading/splashing of sand particles on adhesive applied surface before a day of fixing of stones. 2) Window jamb, cill & lintel bottom with granite / gren marble shal be mitred / partly mitred joint as directed by Eingineer-In-Charge. 3)Exposed inside vertical finished face of window below platform shall be measured for payment in sqm. 4)Agencies shall quote rate accordingly.

Cement plastering using factory manufactured pre mix/ready mix mortar in CM 1:4 of 'Roofit Mix'of M/s Premier Floor to Roof Materials pvt.ltd/ 'Easy plast' of M/s Walplast Products pvt.ltd/ 'Readiplast' of M/s Ultratech Cement Ltd or other approved equivalent make, having minimum composition of C:S :: 1:4 using fully treated dry, well graded natural sand conforming to IS 383 suitable for external plastering, having low rebound properties, low water demand for curing properties, mechnical mixing with water in a metalic tray only to make good consistency as per the specification of the Manufacturer and applied on internal wall and ceiling finished smooth with POP over brick walls or concrete surfaces at all floors and levels, including membrane curing by applying one coat of factory made curing compound Resikure of M/s Anuvi Chemicals, Concure of M/s fosroc, Dr. Fixit curing compound or other equivalent over repaired surfaces as per manufacturer's specification and removing existing damaged/ worn out plastering and disposing off debris disposing of debris inside Anushaktinagar colony at the location identified by EIC etc. complete all as per specifications and as directed by EIC. Note-: Plaster around window frame work will not be paid under this item. The same shall be restored by agency without any extra cost to the department.

a) 15 mm thick.

Sand faced cement plaster 20 mm thick in CM 1:4, two coats using factory manufactured pre mix/ready mix of 'Roofit Mix'of M/s Premier Floor to Roof Materials pvt.ltd/ 'Easy plast' of M/s Walplast Products pvt.ltd/ 'Readiplast' of M/s Ultratech Cement Ltd or other approved equivalent make, having minimum composition of C:S :: 1:4 using fully treated dry, well graded natural sand conforming to IS 383 suitable for external plastering, having low rebound properties, low water demand for curing properties, mechnical mixing with water in a metalic tray only to make good consistency as per the specification of the Manufacturer and applied over exterior masonry and concrete surfaces with base coat of 12 mm thick and finishing coat of 8 mm thick final rendering,including using richer mix for making corners if necessary, at all floors and level, including making grooves of existing size wherever required, including cleaning the surfaces, including membrane curing by applying one coat of factory made curing compound Resikure of M/s Anuvi Chemicals, Concure of M/s fosroc, Dr. Fixit curing compound or other equivalent over repaired surfaces as per manufacturer's specification etc. including removing existing damaged/ worn out plastering and disposing off debris inside colony etc. complete all as per specifications & as directed by the Engineer-in-charge.

Repainting of old painted surfaces with two coats synthetic oil bound distemper of approved shade and make over one coat of approved cement primer, including thoroughly scrapping, removal of old paint if any, sand papering & preparing the surfaces, applying approved stucco putty to entire surface to fill up crevices mild depression etc. scaffolding including cleaning of floors, doors & windows etc.& disposing of debris in side colony at designated location etc. all as per specifications and as directed by the Engineer-in-Charge.

Providing and applying three coats of acrylic elastomeric water proof exterior coating of Apex strech o M/s. Asian Paints / Weathershield Max of M/s. ICI Delux or other approved equivalent make and shade over the sand face / form finished surfaces / rough cast plaster at all locations as required, thoroughly mixed and applied at an interval of 6-8 hours for each successive coats and ensure consumption of 0.3 ltr/Sqm for 3 coats, including preparation of surface, cleaning and filling the cracks and crevices with Latex caulking crack filler etc. complete generally as per the manufacturer's specification and as directed by the EIC. a) Over sand faced platered / Form finished surfaces (in Balcony area)

Repainting of old painted surfaces with two coats of Flat Oil paint (on existing old painted surface/newly plastered surface) of approved make and shade over one coat of approved cement primer, including covering the furniture etc with tarpaulins or eqivalent covering materials, before applying, scaffolding, removal of splashing & droppings from floors, doors & windows, cleaning the surfaces etc. complete all as per specifications and as directed by the Engineer.in.Charge

Providing and fixing fly proof stainless steel 304 grade wire mesh of 28 gauge(made out of 28 gauge wire) in the aluminium sliding door / window and clear story window, using wire gauge with average width of aperture 1.4 mm in both directions including providing and fixing of stainless steel screws and washer at maximum distance of 300 mm complete all as directed by Engineer-In-Charge.

Repairs to damaged RCC structural members at all locations/ floors using polymer modified cementatious mortar, for strengthening the existing RCC structural members using acrylic based polymer and comprising the following operations: Important Notes: 1) Breaking cracked/ spalled concrete members along the cracks with plaster, including removing and stacking of all unserviceable material at site, simultaneous transportation and disposal at a location in Anushaktinagar as identified by EIC. complete all as per specifications and as directed by the Engineer- in- Charge. 2) Exposing and cleaning the reinforcement thoroughly by light tapping/ wire brushing of using strong emery paper and finally by acetone/rust remover of Dr.fixit/Anuvi chemicals/Fosroc or other eqivalent. 3) Applying a coat of polymer and cement slurry in the ratio 1:1 by volume to the reinforcement bars. 4) Polymer required for the work shall be procured by the Agency from approved manufacturers Like M/s Astra, M/s Anuvi, M/s Apcotex or other approved equivalent manufacturer confirming to technical requirements as below and the invoices/challans etc to be submitted to EIC for record. Appearance: Milky White Ph-Value:9-10 Specific Gravity :1.055+/0.005 Solid Contents (%w/w)-:44+/-1 Viscocity at 25 Degree C temperature (In Sec ):15-20 Testing of the material as per relevant codes at NABL approved third party lab is to be done by the Agency for every batch/lot of supply 5) Bond coat should be applied @0.37ltr/layer/Sq.m 6) Minimum FM of silica sand should be 2.10

a) Building up with polymer modified cementatious mortar for RCC structural members etc. in layers not exceeding 20 mm in a day (proportion – cement 50 Kg. : Silica sand 125 Kg. : polymer liquid 10 ltrs.) with necessary bond coat (polymer : Cement = 1:1 by volume) for tack coat and also for subsequent layers using polymer including curing, covering the flooring/ window with tarpaulins or equivalent covering material to avoid deposition of polymer mortar and cleaning of floor/ windows thoroughly on completion of repair work etc. complete all as per specifications and as directed by the Engineer- in- Charge.Polymer used for this work in KG shall be measured for payment.

Description of Work / Item(s)

PART II - REBATED ITEMS

Rebate for taking away dismanteled item by the contractor……

a) MS Windows made of Z Sections with glass

b) M.S. Grill

MARUTI ENTERPRISES

MARUTI ENTERPRISES

MARUTI ENTERPRISES