Construction of foundation for diesel storage tank and RCC trench for diesel pipe line in KARP and WIP complex.

Amount

Dismantling brick work in cement mortar at all levels by manually / by mechanical means, carefully without damaging adjacent structure including stacking of serviceable materials and disposal of unserviceable materials within 50 lead all as per specifications and as directed by the Engineer-in-charge.

Dismantling stone rubble masonry ( in cement mortar) at all levels by manually / by mechanical means, carefully without damaging adjacent structure including stacking of serviceable materials and disposal of unserviceable materials within 50 lead all as per specifications and as directed by the Engineer-in-charge.

Dismantling of RCC works at all levels by manually / by mechanical means, including cutting and stacking of steel reinforcement bars without damaging adjacent structure and disposal of unserviceable materials within 50m lead all as per specifications and as directed by the Engineer-in-charge.

Cutting of road consisting of asphaltic concrete road surfaces including WBM Soling, making WBM and soling to original condition after work completed with retrieved materials including supply of extra quantities of materials i.e aggreegate, moorum, screening, red bajri not exceeding 15% of the original materials along with new materials and disposing all unwantewd materials to place specified with lead upto 50m complete all as per specification and as directed by the Engineer-in Charge.

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

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the materials with water at OMC in mechanical mix plant carriage of mixed material by tipper to site, laying in uniform layers with paver in sub base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density complete in all respects as per clause 406 of MoRT & H Specifications for road and bridge works ( 4th Revision ) and as directed by the Engineer -in - Charge.

Conveying the surplus excavated earth & debris boulders and spoil by mechanical means and depositing at place inside DAE installation identified as dumping yard as per requirement with a lead specified below including loading, unloading, breaking clods, levelling all complete as per specification and as directed by the Engineering-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 dammed well inside the damping yard not over approach pathway road. Lead charges for lead Exceeding 3 Kilometer but not exceeding 4 Kilometer.

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 dirctored 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 form work will be the actual area of forms in contact with concrete surfaces. Shuttering with plywood panels alone will be permitted.

Supplying, fabricating, erecting and fixing in position at all levels, centering and shuttering for curved surface 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, projection 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 specification including all material and labour complete in all respects at all lifts. The measurement for the form work will be the actual area of forms in contact with concrete surfaces. Shuttering with plywood panels alone will be permitted.

Providing straightening, decoiling wherever necessary bending, cutting, binding and fixing in position steel reinforcement TMT bars of Fe500D grade steel confirming 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 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 .

Providing and laying cast -insitu controlled reinforced cement concrete M20 grade with 320 kg. of cement per cu.m. of concrete for all floors at all levels and lifts mentioned below using 20mm maximum of size hard granite machine crushed graded stone aggregates including weigh batching, charges for mixing and cost admixture, mechanical mixing, transporting and placing at all lifts, vibrating, consolidating, curing and finishing smooth of all exposed faces complete for column footing, column, lintels, sunshades, gutter slab, 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 all as shown in drawings and as directed by the Engineer-in-charge for all insitu item.Note:1. The rate of concrete shall include all labour, equipment, charges for mixing and cost of admixture. Chemical admixture confirming to IS 9103 shall be mixed in fresh concrete and prior permission from Engineer-in-charge shall be obtain for dosage and compatibility. 2.Test certificate of cement procured from dealer/company to be submitted for all cement related work by the Contractor. 3.The rate shall be quoted on the bases of using minimum cement per Cu.m. of concrete mention below for relevant grade of concrete any upward/downward variation required to obtain the specified strength will be paid for or deducted at the rate of the cement specified in Schedule F.

Providing and laying cast -insitu controlled reinforced cement concrete M35 grade with 380 kg. of cement per cu.m. of concrete for all floors at all levels and lifts mentioned below using 20mm maximum of size hard granite machine crushed graded stone aggregates including weigh batching, charges for mixing and cost admixture, mechanical mixing, transporting and placing at all lifts, vibrating, consolidating, curing and finishing smooth of all exposed faces complete for column footing, column, lintels, sunshades, gutter slab, 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 all as shown in drawings and as directed by the Engineer-in-charge for all insitu item. Note:1. The rate of concrete shall include all labour, equipment, charges for mixing and cost of admixture. Chemical admixture confirming to IS 9103 shall be mixed in fresh concrete and prior permission from Engineer-in-charge shall be obtain for dosage and compatibility. 2.Test certificate of cement procured from dealer/company to be submitted for all cement related work by the Contractor. 3.The rate shall be quoted on the bases of using minimum cement per Cu.m. of concrete mention below for relevant grade of concrete any upward/downward variation required to obtain the specified strength will be paid for or deducted at the rate of the cement specified in Schedule F.

Proving and construction brick masonry at all lifts using well burnt stock bricks in cement mortar 1:6 including scaffolding, raking out joints, curing complete as per specification and drawings for foundation, superstructure, etc for the following floors. For Basement and Ground Floor

Proving and construction brick masonry at all lifts 115mm thick brick work in cement mortar 1:4 using well burnt stock bricks including providing and placing in position 2 nos of 8mm dia rods at every 4th layer scaffolding, raking out joints on both faces etc., complete as per specification and directed by the Engineer-In-Charge. For Basement and Ground Floor

Providing and construction Random Rubble Masonry in cement mortar 1:6 using hard granite stones obtained from approved quarry with bound stones at 2.00 meters apart for foundation, basement and in superstructure compound/boundary walls, including sizing of stones if required ,ranking out joints, scaffolding, curing etc.., complete as per specification and as directed by Engineer-in-Charge at all lifts .

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

Providing plastering to the external surface of brickwork/concrete at all elevation in cement mortar 1:5, 12mm thick including hacking of concrete surface with pointed tool, scaffloding, finishing, curing,forming grooves where ever necessary ,all as per specifications.

Providing Flush pointing over the randam rubble masonry wall with cement mortar 1:3 using crushed stone sand at all levels including scaffolding, curing, forming grooves wherever necessary all as per specification, drawings and as directed by the Engineer-in Charge.

Providing F3 Finishing over concrete surface in cement mortar 1:1.5 (1 part of cement : 1.5 part of fine sand ) including wetting the surface, labour, curing, all material, scaffolding, at all elevation complete all as per specification and as directed by Engineer-in-charge.

Manufacturing, supplying, hoisting and fixing in position at all lifts, precast unit of various patterns and sizes for precast plain solid unit, exhaust fan moulds, slabs, etc., in controlled reinforced cement concrete of M30 grade using 20mm and below machine crushed graded stone aggregate with 380Kg of cement per Cu.m concrete including weigh batching, mechanical mixing, casting, vibrating, finishing of exposed faces, curing, necessary formwork, moulds, transporting and placing at all lifts, preparation of connections, grouting with cement mortar/cement grout wherever needed excluding steel reinforcement complete all as per drawing, specification and as directed by Engineer..

Providing and laying non pressure NP2 class RCC Hume pipes 300mm dia conforming to IS:458, with collars jointed with stiff mixture of cement mortar in the proportion of 1:2, laying to the levels, slopes including testing of joints etc. complete all as per the drawings and specifications and as directed by the Engineer-in-charge.

Providing and laying non pressure NP2 class RCC Hume pipes 450mm dia conforming to IS:458, with collars jointed with stiff mixture of cement mortar in the proportion of 1:2, laying to the levels, slopes including testing of joints etc. complete all as per the drawings and specifications and as directed by the Engineer-in-charge.

Providing and laying non pressure NP2 class RCC Hume pipes 600mm dia conforming to IS:458, with collars jointed with stiff mixture of cement mortar in the proportion of 1:2, laying to the levels, slopes including testing of joints etc. complete all as per the drawings and specifications and as directed by the Engineer-in-charge.

Providing and fixing G.I Chainlink fencing conforming to IS2721 of required width in mesh size 50x50mm made of GI wire 3.15mm diameter including strengthening with top and bottom line wire 4mm diameter ( 4mm diametre line wire at top, bottom & middle to be provided incase fencing height exceeds 2m) cutting of chain link & wires to required length, spreading, fixing & biding chain link to fencing post with 18 gauge binding wire including cost of GI bolts and washers and wire, removing the existing damaged GI chainlink fencing and stacking the place shown by the engineer etc., complete in all respects all as per specifications & directed by the Engineer-in-Charge.

Providing and fixing PVC SWR rain water downtake pipes 160mm outer dia conforming to IS:13592 Type A and PVC SWR Fitting & specials confriming to IS:14735 . 'Finolex' or other approved equivalent make of pipes, fitting & specials including jointing with seal ring / with PVC solvent adhesive including fixing in walls /cloumns using clamps, anchor fasteners, bolts and teakwood packing pieces, anchor fasteners, bolts and teakwood packing pieces, joints testing etc. complete all as per drawings specifications and as directed by the Engineer-in-charge.

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

Cutting and felling all types of trees girth above 240cm, measured at 0.5m above ground level including cutting of trunks, branches and removing the roots and stacking of serviceable wood materials at places specified with a lead of 200m, disposal of unserviceable materials including filling the pits and depressions with excavated earth complete for trees of girth mentioned below complete all as directed by the Engineer-in-Charge.

S KOTHANDAPANI CONTRACTOR

MARS CONSTRUCTIONS

SAKTHI ENGINEERS