Restoration and upgradation of Compound/ perimeter wall at Western side of Anushaktinagar, Mumbai

Amount

ABSTRACT SHEET

PART A : MAIN ITEMS

PART B: REBATED ITEMS

Description of Work / Item(s)

Amount

PART A : MAIN ITEMS

Dismantling carefully the existing /Brick work / stone masonary /PCC /RCC along with finishing by chiselling without damaging existing structure including cutting the reinforcement etc. depositing the serviceable material at departmental store and disposal of debris inside Anushaktinagar colony at the location identified by EIC etc. complete all as per specification & as directed by the Engineer- in- Charge.

a) RCC/PCC

b) Brick work / Stone Masonary

Providing and laying 230/150mm consolidated thickness dry rubble stone hard core soling of following consolidated thickness in sub base to floor and in plinth protection to required levels and lines with first quality rubble, hand set, well packed including filling the interstices with smaller stone chips, supplying & finishing/ blinding the surfaces with approved blinding quality aggregates including watering, consolidation etc. complete as per Specifications, drawings & as directed by Engineer- in- Charge.

a) 230mm thick

b) 150mm thick

Plain cement concrete using graded stone aggregate of 20mm max. size including consolidation, finishing, curing, cost of form work, shuttering, centering etc. complete all as per specifications & as directed by the Engineer-in-Charge.

Brick masonry in sub structure / super structure at all floors and locations using well burnt bricks of approved quality, make in CM 1:4 (Using factory made Ready Mix Mortar only) to correct line, level and plumb including raking out joints, curing, scaffolding etc, complete as per specifications and as directed by the Engineer in charge.

Random rubble masonry in foundation and superstructure using spotless black trap or approved locally available stone in cement mortar 1:4 (Using factory made Ready Mix Mortar only) including raking out joints, simultaneous flush pointing using through bond stones at every 900 mm in horizontal & vertical courses ofeach layer, including PVC pipe 50mm dia weep hole at 1.5m c/c in horizontal & in vertical, curing etc. complete all as per specification, directed by the Engineer-in-Charge. (Note:If through stones are not available for greater dimension,same can be provided with M-25 grade concrete of required size without any extra cost.)

a) Rubble stone supplied by contractor

a) Rubble stone supplied by department

Providing PVC SWR Pipe 75 mm ø for weep hole in drain / nullah walls as per drawings, specifications and as directed by Engineer-in-charge.

Raised and cut pointing to stone work with readymix cement mortar 1:4, including raking out joints, pointing neatly and finishing the joints as specified below including curing, scaffolding etc. complete all as directed by the Engineer-in-Charge.

Reinforced Cement Concrete of following grade in foundation and plinth at all levels and locations conforming to I.S. 456-2000 using 20mm. maximum size down graded stone aggregate including machine mixing, conveying, placing in position, mechanical consolidation, finishing, curing etc. all complete as per specifications and drawings and as directed by the Engineer in charge

a) M-30 For all type of Structural / RCC Elements

a) M-20 For all type of Elements

b) M-15 For floor

Extra for providing RMC (Ready Mixed Concrete) confirming to IS : 4926 (latest) in lieu of conventional RCC and PCC items supplied by approved RMC manufactures for all type of structural elements/ RCC elements and Misc works including transporting, pumping /manually etc. complete as per instruction of the Engineer in charge. (Note:- i) The contractor shall obtain prior approval of RMC manufacturer from Engineer in Charge in writing. ii) This item shall be measured in addition to the original items of RCC and PCC mentioned elsewhere in Schedule of Quantities substructure. iii) The rate shall apply for all levels and locations including all type of structure etc.complete. iv) Extra for RMC in lieu of conventional RCC and PCC of any grade mentioned elsewhere shall be measured and paid under this item for substructure).

Providing, erecting, fixing in position striking/removing and cleaning steel / timber shuttering & centering for formwork in foundation plinth at all levels and locations for all geometrical shapes in plain, curved surfaces of structural/RCC elements including chamfers, splays, keys, wedges, props, rails, bracings, brackets, cutting holes for pipes etc., providing & applying approved form oil on all surfaces of form work coming in contact with concrete including close hacking of all exposed concrete work after removal of form work, all materials, labour etc. all complete as per specifications, drawings and as directed by the Engineer-in-charge. (NOTE:- a) Area of form work in contact with concrete shallonly be measured for payment and stop boards forconstruction joints will not be measured forpayment).b) The rate of formwork shall include all type ofstructural / RCC elements and geometric shapesincluding circular and any other curved surfaces). a) Area of form work in contact with concrete shallonly be measured for payment and stop boards forconstruction joints will not be measured forpayment).b) The rate of formwork shall include all type ofstructural / RCC elements and geometric shapesincluding circular and any other curved surfaces. b) The rate of formwork shall include all type ofstructural / RCC elements and geometric shapesincluding circular and any other curved surfaces.

Reinforcement for RCC work including supplying, delivering, storing of various diameters as required at site of work including loading, unloading, transporting, decoiling, straightening, cutting, bending, placing in position at all locations & levels and binding with 18 gauge, soft drawn annealed steel binding wire including carrying out various tests as required etc. all as per specifications,drawings & as directed by the Engineer in charge. (NOTE:- The cost of binding wire shall be borne by the contractor and binding wire shall not be measured for payment).

Thermo Mechanically Treated bars of grade Fe-500 D manufactured by SAIL, TATA STEEL and RINL only.

Providing and fixing 25mm thick approvedquality Premoulded bitumen impregnated board confirming to IS 1838 as manufactured by M/s. Shalitex to sides of columns / beams / slabs etc. complete to correct line and level, cutting, positioning, supproting, scaffolding/ double staging if any at all heights and filling with approved sealing compound etc., complete all as per specification and as directed by the EIC.

Supplying and fixing supporting frame using Galvanised Iron section work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc. for cladding work at all levels and locations as per site condition, drawing and pattern as required at site, embedding inside masonry/ concrete wall, cutting of reinforcement if any including cutting, hoisting, fixing in position using 10 dia. Anchor fasterners of M/s Hilti and applying zinc coating of 460 gsm (both side inclusive) as per IS : 277 including welding and bolted with special shaped washers including necessary scaffolding etc. complete all as per specification and as directed by the Engineer- in- Charge.

Cement plastering 20 mm thick using in Readymix CM 1:4 using factory manufactured pre mix/ready mix of 'Roofit Mix'of M/s Premier Floor to Roof Materials pvt.ltd/ 'Build Well ready mix plaster ' of M/s Walplast Products pvt.ltd/ 'Readiplast' of M/s Ultratech Cement Ltd / Readymade polymerised Dry mix Plaster - Silicoplast of M/s. Precise Conchem Pvt. Ltd.or other approved equivalent make, having minimum composition of C:S :: 1:4 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 and applied over stone wall or brick walls or concrete surfaces at all floors and levels, including repaired surfaces as per manufacturer's specification, including scaffolding and removing existing damaged/ worn out plastering and disposing off debris out side colony etc. complete all as per specifications and as directed by EIC.

Providing and fixing concertina barbed tape coil of 610 mm dia. made from M.S galvanized ribbon tape of 0.5 mm thickness, 19 mm width stretching the coil to 9 m approximate, fixing the coil with clips between "Y" armed and MS angle posts 2.44 m high from ground level including supplying and fixing MS galvanized clips etc. complete as per manufacturer's specification and including painting by dipping method the concertina tape coil with two coats of synthetic enamel paint of approved shade and make over a coat of approved primer at fabrication shop, before bringing the material to the site and fixing in position etc. complete as directed by the Engineer- in- Charge.

Supplying, erecting and fixing in position 2 ply , 12 gauge 4 spikes at 100 mm c/c G.I. barbed wire to M. S. angle posts including cost of 6 mm dia G.I.‘J' hooks, Bolts, nuts, washers, staples as required including cost of materials, labour, scaffolding, and painting with two coats of synthetic enamel paint of approved make & shade over a coat of approved metal primer etc. complete all as per specifications and as directed by the Engineer- in- Charge.

Providing and fixing in position G.I. chain link fencing 8 guage mesh of size 50 mm x 50 mm to the M.S. post on the top of compound wall including nuts, washers, and 6 mm dia fixing rods, including cost of materials, labour, scaffolding and painting with two coats of synthetic enamel paint of approved make & shade over a coat of approved metal primer etc. etc. complete all as per specifications and as directed by the Engineer-in-Charge.

Repainting of old painted wooden/steel surfaces with two coats of synthetic enamel paint using first quality synthetic enamel paint of approved make and shade over one coat of approved wood/steel primer including preparing surfaces, filling with putty scaffolding and cleaning etc. including removing old paint by scrapping, blowlamp and disposal of debris inside Anushaktinagar colony at the location identified by EIC etc. complete all as per drawing, specifications etc, all as directed by EIC.

Providing and fixing 60 mm thick (min) factory made interlocking paver blocks (grade of cement concrete M- 30) of approved colour, shade, size, shape of glossy / matt finish including supplying & laying 50 mm thick stone dust evenly spread over the sub base including consolidation of sub base, properly vibrating with the surface vibrater, finishing to line, level and slope, finally filling the joints with fine clean sand and cleaning the surface etc complete all as per specifications and as directed by the Engineer-in-Charge.

Providing and fixing 80 mm thick (min) factory made interlocking paver blocks (grade of cement concrete M- 35) of M/s. Supertile or equivalent approved make, colour, shade, size, shape of glossy / matt finish including supplying & laying 50 mm thick stone dust evenly spread over the sub base including consolidation of sub base, properly vibrating with the surface vibrater, finishing to line, level and slope, finally filling the joints with fine clean sand and cleaning the surface etc complete all as per specifications and as directed by the Engineer in charge.

Labour charges for removing and relaying existing 60/80mm interlocking paver blocks/ Shabad tile including supplying & laying 50 mm thick well graded stone dust evenly spread over the sub base including consolidation of sub base properly vibrating with th surface vibrator, finishing to line, level and slope, finally filling the joints with fine clean sand and cleaning the surface including removing existing shahabad stone and storing serviceale materials and disposing off the debris at the designated place within the colony,including taking permission from statutory authority etc complete all as per specification and as directed by the Engineer in charge.

Providing and fixing Hydraulically pressed factory made kerb stones full bull nose /half battered from approved manufacturers like M/s Super Tiles or other approved equivalent , made up of cement concrete grade not less than M-30 and having size 500 X 325 X 125 mm , of approved including removing the existing kerb stone stacking at designated place by EIC, necessary form work, compaction, finishing, curing, fixing with CM 1:3, jointing and pointing in cement mortar 1:3 including earth work and 75 mm thick & 200 mm wide PCC 1:3:6 for foundation below kerb stone etc. complete all as per specification and as directed by the Engineer in charge

Providing and applying one coat of base primer (Apex Ultima protect of M/s. Asian paints or Aquatech of M/s. ICI Dulux or equivalent) and two top coats of acrylic water proof exterior coating of Weathershield flexx rainproof system of M/s. ICI Dulux 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 0.47 ltr/Sqm for 3 coats,(base coat @.29 Ltr/sqm & two top coats @0.18 Ltr/sqm ) for sand face surfaces 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 plastered / Form finished surfaces

Providing and fixing stainless steel for sign boards / structural steel / staircase hand rail with 2mm thick perforated stainless sheet panels using seamless pipe/tube of designed dia pipe, Square, tees, angles, plate and other sections as required for hand rail/grab rail /structural steel work with brushed finished/satin matt finished at stair case & lobby / passage and other locations as required, at all floors & levels conforming to SS-304 grade of steel and Relevant schedule, as per pattern & design shown in drawing / directed by Arch., EIC including necessary S.S bend, tees,brackets, base/cover plate and holders clamps to hold pans in all size & shapes etc welding/nut bolt necessary anchoring, polishing and fixing in concrete/brick wall with S.S lugs/anchor fasteners ,making pockets, concreting, making good the surfaces including all wastage etc. as per specifications drawings,including removing existing and as directed by Engineer-in-Charge..

With SS-304 including all specials fittings,brackets etc.

2mm thick perforated S.S. Sheet

Providing & fixing Structural steel work using various sections such as angle, flat, pipe, tube of approved brand etc as per design and pattern at all levels and location including supplying, cutting, fabricating, welding & fixing in position with necessary screws & hold fasts, painting with two coats of synthetic enamel paint over a coat of steel primer etc. complete all as per specification and as directed by the Engineer in charge.

Labour charges for removing existing Kerb stones and raising the bottom level by PCC 1:3:6 andrefixing the Kerb stones into line and level, jointingwith cement mortar 1:3, curing &including painting etc complete all asas directed by the Engineer in charge.

Description of Work / Item(s)

Amount

REBATED ITEM

Rebate offered by the contractor for taking away the cut wood after weighing at DCSEM Store

b) old strructural steel/reinforcement/barbed/Concertina

Avtar Interiors Pvt Ltd

RAMDEV ENTERPRISES

ANUBHAV ENGINEERING COMPANY

MARUTI ENTERPRISES

Reliable Enterprises

Shree Enterprises

Avtar Interiors Pvt Ltd

RAMDEV ENTERPRISES

ANUBHAV ENGINEERING COMPANY

MARUTI ENTERPRISES

Reliable Enterprises

Shree Enterprises

RAMDEV ENTERPRISES

ANUBHAV ENGINEERING COMPANY

MARUTI ENTERPRISES

Avtar Interiors Pvt Ltd

Shree Enterprises

MARC CONSTRUCTION