Construction of water tank staging structure for AECS-2,4 and 5 at Anushakti Nagar, Mumbai

Amount

Abstract Sheet

Civil work -Main Item

Description of Work / Item(s)

Amount

Civil work -Main Item

Depth not exceeding 1.5 m from ground level for all kinds of soil other than soft and hard rock.

Depth not exceeding 1.5 m from ground level for soft rock.

Depth not exceeding 1.5 m from ground level for hard rock.

Plain Cement concrete of (1:2:4) grades at all locations & depths for the following works using graded stone aggregate of 20mm maximum size including necessary form work, machine mixing, transporting, placing in position consolidation, finishing, curing etc. complete as per specifications, drawings & as directed by the Engineer in charge.

Reinforced Cement Concrete of grade M-30 in foundation, plinth and super structure at all levels and locations conformining to I.S.456-2000 (latest) using 20mm. maximum size down graded stone aggregate including machine mixing, conveying, placing in position, mechanical consolidation, finishing, curing, scaffolding etc. all complete as per specifications and drawings and as directed by the Engineer in charge, for the following.

For all type of Structural / RCC Elements

Extra for providing RMC (Ready Mixed Concrete) confirming to IS :4926 (latest) in lieu of conventional RCC items supplied by approved RMC manufactures for all type of structural elements/ RCC elements including transporting, pumping, at all levels & locations etc. complete as per instruction of the Engineer in charge.

Providing, erecting, fixing in position striking/ removing and cleaning steel/ timber shuttering & centering for form work in foundation plinth, super structure at all levels & 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:- i) Area of form work in contact with concrete shall only be measured for payment and stop boards for construction joints will not be measured for payment. ii) The rate of formwork shall include all type of structural/ RCC elements and geometric shapes including 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 with18 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 in position the structural steel work at all levels & locations using M.S.sections of approved make such as ISMB, ISMC, Angle, Pipe, hollow rectangular & Square sections, flats, tee, square, bar, pipe, chequered plates, etc including cutting, wastage, welding, tools, labour, lifting, placing, transportation, loading, unloding etc and including two coats of synthetic enamel paint over one coat of steel primer etc complete all as per specification & as directed by the Engineer-in-Charge.

Providing & fixing in position at all levels & location the HDPE water storage tanks of M/s. Sintex or approved equivalent make of following capacity rotationary moulded Polyethylene (with 2.5% carbon black compound) water storage tank conforming to IS 10146 and ISI marked, including providing & fixing lockable cover with suitable locking arrangements as approved by the Municipal Corporation / local statutory Body, placing and supporting the whole bottom area of the tank on existing base / platform, etc. complete all as per specification and complete all as directed by the Engineer-In Charge. (10,000 Litre Capacity cylindrical vertical type of M/s. Sintex or equivalent approved make ISI marked)

Providing and fixing 12 mm dia and 150 mm long Hilti make (HSL-3) anchor fasteners for anchoring M S angle to existing RCC members including drilling holes using heavy duty drill machine as per drawing/ sketch etc.complete all as directed by the Engineer-incharge.

Dismantling existing PCC / Bitumen Road / WBM / RCC /Brick wor k/ RRM etc carefully including cutting of reinforcemetn bars at all floors and levels by using electrical jack hammer / manually without damaging existing structure, including finishes waterproofing etc. stacking serviceable materials and removing the debris in gunny bags and bringing down through staircase and disposing off debris inside colony at directed place etc.complete all as directed by the Engineer-in-charge.

Brick work at all levels & location using Ready mix cement mortar 1:4 using well burnt locally available bricks of approved quality including scaffolding, raking out joints above ground level simultaneous pointing below ground level, curing, scaffolding,etc. complete all as per specifications & as directed by the Engineer-in-Charge. (115 / 230 mm thick brick work)

Sand faced cement plaster 20 mm using factory manufactured pre mix/ready mix mortar of approved make minimum composition of C:S :: 1:4 suitable for external plastering over brick walls or concrete surfaces with base coat of 12 mm thick and finishing coat of 8 mm thick final rendering, including acrylic based membrane curing of M/s Anuvi chemicals/Fosroc/Dr.fixit at all floors and levels, including removing existing damaged/ worn out plastering and disposing off debris with in colony, including required scaffolding etc., complete all as per specifications and as directed by EIC.

Providing and applying three finished coats of acrylic based emulsion exterior coating at all levels & locations using paint of Apex Ultima of M/s. Asian Paints / Excel of M/s. Nerolac/ Heatshield of M/s. Dr. FIXIT/ Weathershield Max of M/s. ICI Delux or other approved equivalent make and shade including preparation & cleaning of surface including scaffolding etc complete all as per specifications and as directed by EIC.

Providing and laying dry rubble stone hard core soling of 230mm consolidated thickness in sub base 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 murrum/ stone dust including watering, consolidation etc. all complete as per specification drawings & as directed by EIC.

Random rubble masonry at all levels & locations using spotless black trap or approved locally available stone using Ready mix cement mortar 1:4 including raking out joints, scaffolding simultaneous flush pointing using through bond stones at every 900 mm in horizontal & vertical courses of each layer, including PVC pipe 75 mm dia weep hole at 1.5m c/c in horizontal & in vertical, curing, scaffolding etc. complete all as directed by the Engineer-in-Charge.

ANS Constructions.com

MARC CONSTRUCTION

Shree Enterprises

RESHMA CONSTRUCTION

ANS Constructions.com

MARC CONSTRUCTION

Shree Enterprises

RESHMA CONSTRUCTION