Construction of buildings at RC Dyke area in CWMF complex

Amount

Supplying and filling in basement and foundation with Quarry dust, filling in layers of not more than 150mm thick, each layer well rammed and consolidated by hand/mechanical roller including watering, leveling, dressing the top surface to the required level complete all as per specification and as directed by the Engineer.

Conveying the surplus excavated earth & debris, boulders and spoil by mechanical means and depositing at places inside DAE installation identified as Dumping yard as per requirement with a lead specified below including loading, unloading, breaking clods, leveling all complete as per specification and as directed by the Engineer-in-Charge Note: 1) The rates in respect of this Item are applicable for the NET Quantities arrived at after making deductions for voids @ 20% in respect of soil and @ 50% in respect of Rock from the corresponding Stack / Truck measurements. 2) The earth shall be dumped well inside the Dumping yard and not over approach pathway road.(3a)Lead charges for 1st 1 kilometer or part thereof Lead charges for 1st 1 kilometer or part thereof

Providing and laying plain cement concrete 1:4.5:8 using 25mm maximum size graded aggregates including mechanical mixing, transporting and placing in required position, ramming, compaction, leveling, curing, shuttering, dewatering if any, complete all as per specification for leveling courses in foundation for walls, footings, floor drains etc., encasing pipes and other required works directed by Engineer-in-Charge complete all as per specifications.

Supplying, fabricating, erecting and fixing in position at all levels, centering and shuttering to correct line and levels including strutting, propping, etc., with necessary bracings in all axes to give a stable assembly with provision for making the joints in the shuttering fully leak proof and with provision for fixing coil nuts with tie rods along with suitable channel for lateral supports and for inserts, projecting dowels, anchor bolts or any other fixture, including staging, access and working platforms etc., all complete as specified and directed including dismantling and removing the aforesaid assembly after the concrete attains the sufficient strength to self-support itself without cracking and distortion all as per specification, including all materials and labour complete in all respects at all lifts. (The measurement for the formwork will be the actual area of forms in contact with concrete surfaces.)

Providing, straightening, decoiling wherever necessary bending, cutting, binding and fixing in position steel reinforcement TMT bars of Fe500 / Fe500D grade steel conforming to IS:1786 'SAIL or VIZAG or approved equivalent make' and tying with approved annealed binding wire of 1.6mm dia in all reinforced cement concrete work at all lifts, including cost of supplying and fixing the spacer/cover blocks in cement mortar 1:2 and binding wire complete all as per specification and as directed by Engineer-in-Charge at all lifts. Note: The rate shall be including the cost of reinforcement steel. The reinforcement steel will be procured from dealers with a test certificate as approved by the department. For further details please see Clause 11 of Section VIII, General Information for Guidance of Tenderers.

Providing and laying cast insitu controlled reinforced cement concrete of specified grade at all levels and lifts mentioned below using 20mm maximum size hard granite machine crushed graded stone aggregates including weigh batching, charges for mixing & cost of admixture, mechanical mixing, transporting and placing at all lifts, vibrating, consolidating, curing and finishing smooth of all exposed faces complete for column footings, columns, lintels, sunshades, gutter slabs, beams, slabs, water tank, machine foundation and all other structural elements including dewatering wherever necessary (Formwork and reinforcement will be paid for separately) all as per specification and all as shown in drawings and as directed by the Engineer-in-charge for all in-situ item. M35 grade with 380 kg. of cement per Cu.m. of concrete for all floors

Providing and laying 25mm thick Indian patent stone flooring and skirting with cement concrete 1:2:4, using 10mm and below size hard broken granite stone jelly including dividing strips, laying in panels, consolidating, curing, rubbing the surface smooth, cleaning the surface neatly at the time of handing over the area complete all as per specifications and as directed by the Engineer.

Providing and Painting with Epoxy paint (two or more coats) using APCODUR-CF-641 finishing coat at all locations prepared and applied as per manufacturer' specifications including a priming coat if specified by the manufacturer, preparation of surface and etching with 10% commercial Hydrochloric acid wherever necessary and neutralizing the acid etched areas by washing with 5% solution of soda ash neatly and washing with sufficient water, after first coat Epoxy based trowelling compound if required, including preparation of the surface by scrapping, applying sand paper, filling the holes, joints, cracks if any, etc. complete all as per manufacturers Technical Data and as directed at site to achieve 150micron Dry film thickness (50 Micron Primer coat and 150micron finishing Coat). (Contractor has to provide Elcometer sampling sheets etc. at his cost for testing film thickness)

Providing and constructing brick masonry at all lifts using well burnt stock bricks in cement mortar 1:6 including scaffolding, raking out joints, curing complete as per specifications and drawings for foundation, superstructure, etc. for the following floors.

Providing and constructing brick masonry at all lifts using well burnt stock bricks in cement mortar 1:6 including scaffolding, raking out joints, curing complete as per specifications and drawings for foundation, superstructure, etc First floor

Providing plastering in cement mortar 1:4, 15mm thick at all elevations with 2% of water proofing compound or as per manufacturers specification, ‘Impermo’ or approved equivalent make including hacking of concrete surfaces with pointed tool, scaffolding, finishing, curing, all as per specifications.

Providing and Placing in position Serrated with central bulb 225mm wide PVC water stops conforming to IS:12200 of Deep-Jyoti or equivalent for construction/ expansion joints between two RCC members and fixed to the reinforcement with binding wire before pouring concrete etc. complete

Providing plastering to the external surfaces of brickwork/concrete at all elevations in cement mortar 1:5, 15mm thick including hacking of concrete surfaces with pointed tool, scaffolding, finishing, curing, forming grooves wherever necessary, all as per specifications.

Providing plastering to the internal surfaces of brickwork/concrete at all elevations in cement mortar 1:5, 12mm thick finished with a floating coat of neat cement including hacking of concrete surfaces with pointed tool, scaffolding, finishing, curing, forming grooves wherever necessary, all as per specifications.

Providing and Fixing Homogeneous PVC sheet, 2mm thick, conforming to IS:3462 latest edition in flooring and skirting (Polyfloor or approved equivalent make) in approved pattern, colour & shade on a smooth and damp proof base using rubber based adhesive of approved quality and manufacturer like Dunlop-S -758, or Fevicol SR 998, or approved equivalent including cleaning & preparation of surface, leveling small undulations with plaster of paris if required, rolling with light wooden roller weighing about 5 kg all complete all as per specification and as directed by the Engineer-in-Charge Note: The sample tile shall be got approved by the Architect/Engineer before procurement.

Providing and applying painting Two coats at all levels with Acrylic emulsion paint (Asian or Equivalent approved brand, colour and manufacturer) to give an even shade including one under coat of suitable primer, applying putty, preparation of the surfaces, scaffolding complete all as per specifications and as directed by the Engineer-in-Charge.

Providing and fixing PVC rain water down take pipes conforming to IS:13592 Type A and PVC SWR Fittings & specials confirming to IS:14735, ‘Finolex’ or other approved equivalent make of pipes, fittings & specials including jointing with seal ring / with PVC solvent adhesive including fixing in walls/columns using clamps, anchor fasteners, bolts and teakwood packing pieces, joint testing etc complete all as per drawings, specifications and as directed by the Engineer-in-Charge.(17a)PVC SWR Rain water pipe 110mm outer dia

Providing, supplying, cutting, bending to shape, welding, fabricating, hoisting, placing and fixing in position structural steel members like MS structural embedment’s/pipe and sleeves/penetration etc. using MS angles, channels, I-sections, plates, tees, flats, rounds, square sections etc. including chamfering and rounding off the edges, applying a coat of Red lead paint primer / Zinc chromate primer of approved make and 2 coats of flat oil paint / synthetic enamel paint of approved colour and make, scaffolding and staging required for fabrication as well as erection complete all as per specifications, drawings and as directed by the Engineer-in-charge. Note: Lifting device arrangements if any required also arranged by the contractor at his own cost.

Providing and fixing powder coating aluminium (Minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions with extruded built up standard tubular sections / Z Sections and other sections of approved make confirming to IS:733 and IS: 1285 fixed with rawl plugs and screws or with fixing clips or with expansion hold fasteners including necessary filling up of gaps at junctions, at top, bottom and sides with required PVC / neoprene felt etc. Aluminium sections shall be smooth, rust free, straight, mitered and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P brass / stainless screws all complete as per architectural drawings and directions of Engineer-in-charge including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required (fittings, Glazing and paneling shall be paid for separately) NOTE : 1) The rates for aluminium is inclusive of all fasteners required for fabrication and fixing in the walls. 2) All joints shall be of mitered Joints. 3) A long M.S rod threaded at both ends to be provided in all aluminium door shutters in Top & bottom Horizontal members internally connecting Vertical members and fixed with M.S washers & nuts. 4) Only Aluminium members alone shall be measured and paid for.

Providing and fixing IS:12817 marked stainless steel butt hinges of size 100 x 60 x 2.5mm (heavy weight) "GARG" or equivalent approved make with suitable stainless steel screws etc. complete all as per specifications and as directed by the Engineer-in-Charge.

Providing and fixing Stainless Steel "C" type Door handles 10mm dia SS 304 Grade solid Rod, 150mm long in Steel Doors/ wooden Doors including SS screws / bolts etc. all as per drawings and specifications complete. Sample to be approved by the Engineer-in-Charge.

Providing and fixing anodised aluminium Baby Latch of size 75x10mm ISI marked (anodic coating not less than grade AC 10 as per IS:1868) transparent or dyed to required colour or shade with necessary screws etc. complete all as per specifications and as directed by the Engineer-in-Charge.

Providing and fixing 4 Lever Dead/Mortice Lock ‘Godrej/Everite’ or other approved equivalent make suitable for aluminium door with a pair of keys complete all as per specification and drawings.

A.BASHKAR