Rain water harvesting and other miscellaneous development works for Cluster - I Tower blocks - Amaravathi, Sampangi and Samanthi in Anupuram Township.

Amount

Clearing heavy jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth upto 30cm measured at a height of 1m above ground level, removal of rubbish upto a distance of 60m outside the periphery of the area cleared, cutting and stacking the useful fire wood if any within an initial lead of 100 mtrs etc., all complete as per specification and as directed by Engineer-In-Charge.

Earthwork in open / Surface Excavation not exceeding 300mm in depth but exceeding 1.5m in width as well as 10 sq.m on plan in all types of soil, mixture of gravel and disintegrated rock, hard stiff clay including grading and levelling neatly by breaking clods, disposal of excavated earth upto 50m lead & lift upto 1.5m, (Disposed soil to be levelled by breaking clods, if any and neatly dressed) etc., all complete as per specifications.

All kinds of soil upto 1.50mtr depth

All kinds of soil exceeding 1.50 mtr depth but not exceeding 3.00 mtr depth

Labour charges for dressing / levelling of undulation of top surfaces in around parking areas, road side areas including watering ramming by using power roller of 8 to 10 MT capacity, maintain the top surface to the required level, etc., all complete as per specifications.

Providing and laying in position of plain cement concrete using hard granite broken stone for all insitu levelling courses in foundations, floor, roof screeding, encasing pipes, etc., including mechanical mixing, ramming, compaction, levelling, curing, dewatering, if any including the cost of formwork etc., all complete as per specifications.

1: 4 : 8 (1 cement : 4 sand : 8 graded stone aggregate 20mm nominal size)

1 : 2 : 4 (1 cement : 2 sand : 4 graded stone aggregate 20mm nominal size)

Providing and casting insitu Reinforced Cement Concrete 1:1.5:3 using machine crushed hard broken granite stone of nominal size 20mm including mechanical mixing, transporting, placing at all lifts, vibrating, consolidation, curing, finishing smooth all exposed faces, for all insitu concrete items, etc. as per drawings and specifications. Note: The rate quoted shall be exclusive of reinforcement and formwork which will be paid for separately under relevant items.

Providing, erecting, placing in position and removing Formwork for all insitu concrete works at all lifts and all shapes such as circular works, chamfers, splays, etc., using Steel / Plywood shuttering including centering, scaffolding, strutting, propping with necessary bracing in all areas, fixing of EPs, cutting holes and fixing pipe sleeves, applying of approved form oil over surface in contact with concrete, de-shuttering after specified curing period, etc., all complete as per drawings and specifications. [Note: Measurement for the formwork shall be the area of forms in contact with concrete surfaces. Stop boards for construction joints will not be measured separately for payment. Centering and shuttering where exceeding 3.5m height in one floor shall be measured and paid for separately.]

Manufacturing and erection of cranked precast RCC fencing post of straight/swan neck, Y shape pole and various sizes and required shape of size 125x125mm at top and 150x150mm at bottom with 3000mm height in CC 1: 1.5 :3 using 20mm and below size hard broken granite stone jelly with necessary through holes in post for tying fencing wire including form work for making post, placing concrete, vibrating, finishing smooth all faces in CM 1:3, curing and stacking at a place, conveying and erecting the post in position with necessary support, etc., all complete as directed by the Engineer-In-Charge. (Note : The cost includes necessary form work but excluding the cost of reinforcement which will be paid for separately under relevant items)

Providing, hoisting and fixing in position of various thickness of precast slabs in cement concrete 1:2:4 using hard broken stones of maximum size 20mm finished smooth of various sizes and patterns including necessary formwork and moulds, mechanical mixing, finishing the exposed surface, curing, fixing at all levels, grouting with CM / Cement grout wherever required, etc., all complete as per specifications and as direction of the Engineer-in-charge.

Providing, cutting, bending, placing and binding Steel reinforcement using TMT bars of Fe-500 / Fe-500D grade in all reinforced cement concrete works including cutting, bending, fixing, tieing in position with 1.6 mm dia soft drawn annealed binding wire, cost of cover blocks in C.M 1:2, etc., complete as per specifications and drawings. Important Note: The required quantity of steel reinforcement as mentioned in the schedule should be procured by the contractor only of SAIL, Rashtriya Ispat Nigam Limited (VIZAG), TATA Steel & JINDAL from authorised dealers which shall conform to IS: 1786 (Latest Edition).

Providing and laying brick masonry in Cement Mortar 1:6 with well burnt chamber bricks / FALG Bricks of approved quality in all shapes and sizes including scaffolding, curing, raking out joints, at all levels etc., all complete as per specifications and as directed by Engineer-in-charge.

Providing and constructing 230mm thick Honeycomb brickwork in Cement Mortar 1:4 at all lifts using well burnt chamber bricks of approved manufacturer / quality including scaffolding, curing, raking out joints, pointing the exposed joints, etc., all complete as per specifications

Providing and laying constructing 110mm thick brick work in cement mortar 1:4 (1 cement : 4 Coarse sand) for partition / kerb walls using well burnt chamber bricks / Falg bricks of approved quality in all shapes and sizes including scaffolding, curing, raking out joints, etc., all complete as per specifications and as directed by Engineer-in-charge.

Plastering the ceiling / exposed surfaces of concrete with CM 1:3; 6mm thick to make the surface uniform, free from undulations and imperfections including hacking pock marking of surfaces with pointed tool, scaffolding, curing at all lifts etc., all complete as per specifications and as directed by Engineer-in­charge.

Plastering with Cement Mortar 1:5, 12mm thick for brickwork / Concrete on internal faces at all lifts including scaffolding, curing and forming grooves wherever necessary all complete as per specifications and as directed by the Engineer-in­charge. [Note: 6mm premium glass fibre of make Dugar & Co or Recron shall be mixed with Cement @ 60 gms of glass fibre per 50kgs of cement]

Plastering with Cement Mortar 1:5, 12mm thick for brickwork / Concrete on its external faces at all lifts including scaffolding, curing and forming grooves wherever necessary all complete as per specifications and as directed by the Engineer-in­charge. [Note: 6mm premium glass fibre of make Dugar & Co or Recron shall be mixed with Cement @ 60 gms of glass fibre per 50kgs of cement]

Providing and laying Indian Patent Stone flooring of 20mm thick with cement concrete 1:2:4 (1 Cement: 2 Coarse sand: 4 graded stone aggregate) finished with a floating coat of neat Cement using 20/10mm and below size hard broken stones including laying in panels, cement slurry, consolidation, curing, rubbing the surfaces smooth etc., all complete as per specification.

Providing and laying factory made precast Kerb stone of M-20 grade cement concrete of size 100mm thick & 500mm ± 50mm depth with suitable interlocking arrangement, top chamfering of size 50x70 mm or as approved size including excavation, conveying, laying the precast kerb blocks in position to the required line, level and curvature, making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), jointing / pointing the joints with cement mortar 1:3, refilling the sides, compacting, making drainage opening wherever required, etc., all complete as per specification and as directed. (Note: Length of finished Kerb edging shall be measured for payment and Precast kerb stone shall be approved by Engineer-in-charge.)

Painting road side kerb wall with Two coats of Acrylic water based Road marking paint conforming to IS 164 of make Asian paints (Apcotrack IS) or Berger (Guideline RM 164 Paint) or other approved equivalent make comprising of white and black colour strips and including preparation of surfaces, applying with brush in alternate strips, etc., all complete as per manufacturer specification and as directed by Engineer-in-charge.

Providing Painting over all exposed surfaces at all heights over plain plaster with Two Coats of premium exterior emulsion paint of make Asian (APEX - Dust proof exterior emulsion) / Berger (Anti dustt weather coat) or other approved equivalent make of approved shade over a coat of exterior wall primer of make Asian / Berger or other approved equivalent make including preparation of surfaces, curing, scaffolding etc., all complete as per specifications.

Making the 50mm dia and upto 200mm length of holes in RCC wall/slab using RCC core cutting machine without causing any damage to the structures including assembling the core cut machine at required position, finishing the surface neat and clean, cleaning the debris / dust, tools and plants, labour for handling tools and plants, scaffolding / staging at all levels, inserting/fixing PVC pipe sleeve, etc,. all complete as per specification and as directed by Engineer In Charge. (Note:- Cost of PVC pipe will be paid for seperately under relevant items)

Supplying, fabricating and fixing Steel work welded in built up sections and framed work at all lifts comprising Chequered plates, MS angles, other structural steel sections, etc., of TATA or SAIL or approved equivalent make including cutting, welding, bending to shape, painting exposed faces with two coats of anti-corrosive paint of approved colour over a coat of red oxide zinc chromate primer / zinc phosphate primer, embedding with Cement concrete, if necessary, etc., all complete as per specifications and drawings. [Note: The rate shall be inclusive of lifting arrangements if any required to hoist and concrete embedment's for fixing the steel works. ]

In gratings, frames, guard bar, ladders, railings, brackets, gates and similar works

Providing and fixing PVC Sleeved GI chain link fencing of mesh opening size 50x50mm with 4mm dia. GI wire, PVC coated to achieve outer dia not less than 5.5mm in required colour and shade with necessary binding wire and fixing with 30X6mm MS flat on one side of RCC fencing post with bolts and nuts, etc., complete all as per specifications and as directed by the Engineer-in-charge. [Note: Cost of MS flat will be paid for separately under relevant item.]

Providing and fixing PVC Sleeved stay line wire with 4mm dia. PVC coated to achieve outer dia not less than 5mm in required colour and shade including tieing the chainlink using suitable binding wire, etc., complete all as per specifications and as directed by the Engineer-in-charge.

Providing and laying of Wet Mix Macadam (WMM) for Sub-base and base course conforming to clause 406 of MORT&H Specification for road and bridge works (Fifth Revision) using 53mm downgraded stone aggregate including cost of coarse aggregates, fine aggregate, premixing the Material with water at OMC in mechanical mix plant, carriage of mixed Material by tipper to site, laying in uniform layers with paver/motor grader in sub-base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density, etc., all as per specification and as directed by Engineer-in-charge.

Supplying, stacking to Department gauges and spreading quarry dust over the black topped surface including removing small stones, spreading evenly and cleaning the same, etc., all complete as directed by Engineer-in-charge.

Providing and laying 60mm thick factory made chamfered edge prefabricated cement concrete interlocking Solid / perforated paver block of M-30 grade made by table vibratory method using PU moulded with strong vibratory compaction of approved size, design, shape, laid in required colour and pattern over 50mm thick compacted bed of coarse sand including cost of sand filling, levelling with required slope, ramming the surface, watering, consolidation using vibratory earth rammers, filling the joints with sand, cleaning, etc., all complete as per specification and as directed by the Engineer-in­charge.

Laying of retrieved cement concrete interlocking paver blocks of any design/shape laid in required line, level, curvature, colour and pattern including taking out existing CC interlocking paver blocks from foothpath / central verge, removal of rubbish, disposal of unserviceable material within 50 mtrs lead, providing 50mm thick compact bed of sand, levelling and compacting the bed, relaying the retrieved paver blocks over compacted bed of sand, filling the joints with fine sand etc., all complete as directed by Engineer-in-Charge.

Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge.

Supplying laying and jointing of RCC hume pipes with collars of class NP-2 as per IS specifications including aligning to proper level and line as directed at site, jointing with Cement Mortar 1:2, curing, etc., complete as per specification.

150mm dia. RCC hume pipes

300mm dia. RCC hume pipes

Supplying, laying and jointing of following dia. of Rigid PVC pipe and specials of approved make with ISI mark as per IS 4985:2000 unloading at work site, laying and fixing the pipes and specials with necessary solvent cement of approved make, testing to required working pressure etc., all complete excluding earthwork excavation which will be paid separately under relevant item as per specification and as directed by the Engineer-in-charge.

50mm OD PVC pipe of class-3 (6Kg/Sq.cm)

110mm OD PVC pipe of class-3 (6Kg/Sq.cm)

Providing and fixing in position Aluminium partitions, doors, windows, ventilators, louvers, fixed glazing, sliding windows north light glazing, sliding shutter 'E' Channel, trellis, etc., using heavy duty standard anodized aluminium extruded sections, anodized aluminium sheets as per relevant IS code of "JINDAL" or approved equivalent make including pivots, approved door and window handles, door stopper, EPDM gasket, neoprene gasket lining, stainless steel screw, mastic filling, weather strips, washers, reinforcing the door shutters at top and bottom with MS rod threaded and fixed to vertical members, etc., as required and as per drawing etc., all complete at all heights and as directed by the Engineer in charge. NOTE:- 1. Payment shall be made on the basis of weight of aluminium members/section fabricated and actually installed in position without extra allowance for wastage no extra payment shall be made for non-aluminium consumable items like screws, gasket, weather strips PVC/Neoprene lining, sliding wheels for windows, in built tower bolt, reinforcing rods, etc., 2. Glazing, particle boards, Aluminium grills, mesh etc., will be paid separately under relevant items. 3. All fittings except under Note-1 will be paid separately under relevant item and the fittings shall be of matching colour anodized aluminium sections. 4. The aluminium section shall be smooth, rust free, straight, mitred and jointed mechanically wherever required cleat angles at no extra cost. 5. The aluminium section shall be anodized with "MATT FINISH" (15 micron thick) finishing and of approved shade/colour with the approval of Engineer-In-Charge.

Supplying and fixing of Retro reflective sign boards of approved size made up of 2mm thick aluminium sheet, fact to be fully covered with high intensity grade encapsulated type heat activated retro reflective sheeting confirming to type 4 of ASTM - D-4956-1 in blue and silver white or any other combination of make "3M" high intensity Prismatic (HIP) grade reflective sheeting series 3930 including providing subject matter, messages (tri-lingual), symbol and borders etc. as per IRC 67 using blue overlay (Electronically cuttable) film or any other approved colour of make "3M" Electronically cuttable film (ECF) series 1175 or 1177 pasted on substrate by an adhesive backing which shall be activated by applying heat and pressure conforming to class-2 of ASTM: D-4956-1 or any other approved manner, fixing the boards with suitable sized riverts/bolts/weld to the base frame along with theft resistant measures etc. , All complete as directed by Engineer-in- charge. Note:1) Frame work and 2mm thick aluminium sheet will be paid for separately under relevant item. 2) Where ever required an existing the retro reflective stickers to be removed and paste new film. 3) Display matter shall be got approved before stencil cut and finishing.

Supplying, fabricating bending and fixing the position of AISI 304 grade stainless steel section of schedule 10S for Road sign boards/ Information boards made of Hollow tubes, channels, plates, etc., of required size including butt / mitre/nozzel welding,by gas tungsten arc welding (GTAW) process, grinding, buffing, polishing, making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, fixing the boards with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size embedding/ grouting with suitable grouting materials, etc., all complete as per drawing and specification and as directed by Engineer-In-Charge. NOTE:- 1. The stainless steel tubular pipe/ section shall conform to ASTM A554/A312. 2. All welding joint shall conform to V groove joint and joint shall be ground finish. 3. There shall not be any spatter or imperfection on the pipe and the pipe surface shall be ground and smooth. 4. External surface of SS pipe shall be buffed to mirror finish. 5. The rate shall be inclusive of providing ball joiners, flush joiners, base plate/flanges, cover plate, end caps epoxy glue, round face/square face glass connecters for fixing etched colour glass if any of required size with gaskets including curved railings where ever required cost of screws, weld etc., 6. The entire pattern of stainless steel hand railing work/pattern including fixing of etched glass, if any in the hand rail shall be got approval by Engineer in charge/Architect before execution. 7. Only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc., for payment purpose.

Supplying, filling, spreading & levelling stone boulders of size range 50 to 200mm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge.

Supplying, filling , spreading & levelling gravels of size range 5mm to 10mm, in the recharge pit, over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge.

Supplying, filling , spreading & levelling coarse sand of size range 1.5mm to 2mm, in the recharge pit, in required thickness over gravel, for all leads & lifts, all complete as per direction of Engineer-in-charge.

Providing and fixing sitout benches of size 1500 x 450mm seater and 500mm height of back rest made up of granite stone slab of 100 thick resting on two granite pillars of size 230 x 230 x 900mm height including carving the design as per drawing by trained Sculptors, finishing the surface with fine chisel work, embedding the stone pillars with slab, applying protective coating, shifting/erecting by mechanical/manual etc., all complete as per specification and as directed by the Engineer - in - charge. (Note:- The cost of Earthwork, PCC will be paid for separately under relevant items).

Dismantling Reinforced cement concrete at all lifts including clearing and depositing the same with a distance of 100 metres as directed by Engineer-in-charge.

Dismantling Brick work in cement mortar at all lifts including clearing and depositing the debris within a distance of 100 metres all as directed by Engineer-in-charge.

Cutting/scrapping the existing WBM/BT road of varying thickness for construction of new road including cutting, levelling and disposal of debris with in 100m lead, levelling the disposal materials etc., all complete as per specification and as directed by Engineer – In – charge.

Disposal of surplus excavated earth / Debris by collecting, loading, transporting by mechanical means and unloading them at places as shown by the Department within a lead specified below and levelling, etc., all complete as per specifications 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.

Exceeding 1 Km but not exceeding 2 Kms

Dynamic Engineers

Bidder Name

VNV ENGINEERS AND CONSTRUCTION

Dynamic Engineers