Providing SS Fencing for Lawn, Renovation of Paver Block in Parking Area, Repairing of Cobble Stone and Steel Pergola and Additional Electrical works at Kalaignar Centenary Park, Dr.Radhakrishnan Road, Chennai

Amount

Dismantling Plain Cement Concrete

Earthwork excavation for foundation (for narrow excavation) to full depth as per designed in all soils and sub soils except soft disintegrated rock not requiring blasting and hard rock requiring blasting and bailing water wherever necessary. Refilling the sides of foundation with excavated earth other than sand in layers of well rammed and compacted and depositing the surplus earth in places shown by the departmental officers with an initial lead of 10m and initial lift of 2m and clearing and leveling the site etc. complete

Supplying and filling in foundation and basement with M - Sand in layers of not more than 15cm thick well watered, rammed and consolidated etc., complete as per standard specification.

Plain Cement concrete 1:4:8 (One cement four M sand and eight broken Machine crushed stone jelly) using HBG Machine crushed stone jelly of size 40mm gauge for founding and basement including de- watering if found necessary and laid in layers of not more than 15cms thick etc., complete complying with standard specification and as directed by the departmental officers.

Reinforced cement concrete 1:1.5: 3 (One cement one and half M sand and three broken Machine crushed stone jelly) using 20mm gauge hard broken granite jelly for all RCC works such as slabs, beams, footings, staircase waist slabs, steps, landing beams fins, boxing, vertical louver, drops, window sill slabs projection and other similar works including laying curing etc., complete

For Foundation and Basement

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification. (Contractor has to make his own arrangements for the supply of steel and binding wire)

Supplying and erecting steel centering including necessary supports for plane sufaces for Reinforced Cement Concrete works such as column footings, column pedastals, plinth beams, grade beams, staircase steps, etc., which required only nominal strutting using mild steel sheets of size 90cmx60cm and 10 BG stiffened with welded mild steel angles of size 25mmx25mmx3mm for boarding, laid over silver oak joists of size 10cmx6.5cm space at about 75cm centre to centre or at suitable intervals etc, complete in all floors complying with standard specification. ( Payment for centering shall be given after the concrete is laid)

Removing of cuddapah slab of size 50 mm thick both side machine polished edge and machine polished cutting for flooring using CM 1:3 (one cement three M sand) including labour for fixing in position i etc., complete complying with standard specification and as directed by the Departmental Officer

Relaying of cuddapah slab of size 50 mm thick both side machine polished edge and machine polished cutting for flooring using CM 1:3 (one cement three M sand) including labour for fixing in position i etc., complete complying with standard specification and as directed by the Departmental Officer

Paving the flooring with cuddapah slab of size 50 mm thick both side machine polished edge and machine polished cutting for flooring using CM 1:3 (one cement three M sand) including labour for fixing in position i etc., complete complying with standard specification and as directed by the Departmental Officer

Cuddapah slab 50 mm thick

Supply and fixing of precast cement concrete kerb wall size of 0.45x0.125x0.30m height including cost of materials ,transporation ,loading,unloading and pointing CM 1:4 using etc.., complete complying with standard specification

Removing of interlock paverblock of 83mm thick M20Grade(1:11/2:3)with combination of Grey color block 95% and Red color block 5% over the well consolidated sand bed. Paverblock should be laid from one end and ensure that each block is laid as close as possible and cutting the blocks to required size and shape to match the edge. The paverblock laying area should be compacted by a mechanical plate compacter to make a uniform top surface. Then fine sand should be spread over the top surface and compacted so as to fill all the joints etc, complete. The rate is inclusive of cost of all materials, loading, unloading, conveyance, laying, compaction of blocks but excluding cost of sand filling. The design of block and laying pattern should be got approved by the departmental officers.

Supplying and laying of interlock paverblock of 83mm thick M20Grade(1:11/2:3)with combination of Grey color block 95% and Red color block 5% over the well consolidated sand bed. Paverblock should be laid from one end and ensure that each block is laid as close as possible and cutting the blocks to required size and shape to match the edge. The paverblock laying area should be compacted by a mechanical plate compacter to make a uniform top surface. Then fine sand should be spread over the top surface and compacted so as to fill all the joints etc, complete. The rate is inclusive of cost of all materials, loading, unloading, conveyance, laying, compaction of blocks but excluding cost of sand filling. The design of block and laying pattern should be got approved by the departmental officers.

WET MIX MACADAM Providing and laying, spreading and compacting graded stone aggregates to Wet Mix Macadam 250 mm thick specification including premixing the materials with water at OMC in mechnanical mix plant carriage of mixed material by tipper to site laying in uniform layers with pavers in Sub Base/ Base course on well prepared surface and compacting with vibratory roller to acheive the desired density including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 406 of MORTH Rev-5

Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick at required locations to a height of 900mm from finished floor level welded to 38mm dia Stainless Steel pipe post of 1.00mm thick as vertical at 900mm centre with 2 Nos. of 25mm dia intermediate horizontal stainless steel pipe of 1.60mm thick in between. The vertical pipe has to be welded to the 100 X 100 X 6mm MS base plate encased in the base concrete. The rate is inclusive of the charges for cutting, bending, welding, grinding, polishing, conveyance, electrical charges, etc. complete

Supply and laying of3-1/2 x 300 sq.mm. PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good. (SD-177)

Supplying and fixing in position best quality of HDPE pipes with ISI mark of following dia with specials including cost and coveyance of HDPE pipes and specials, labour charges for erection of pipes in the borewell and jointing materials etc., all complete as directed by the departmental officers.

110mm diaHDPE pipes

40 kva Diesel Generator Set with acoustic enclosure With Standard Control Panel conforming to CPCB IV+ Norms and BIS Specifications

40 kva Diesel Generator Set Fixing and configuration charges

Supply and fixing of 400 A TPN switch disconnector fuse units in sheet steel enclosure size 59cmx100cm cable entry box and outgoing work 300 sqmm cable work HRC fuses double break on suitable angle iron frame work with MS cable entry boxes only exculding cost of cable

HDPE Pipe 50/38mm

Supply and laying of 4 x 16 sq.mm. PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 metre layer of sand and covering the cable completely with bricks and sand and refilling the earth tomake good (SD-181)

Supply and laying of 3-1/2 x 25 sq.mm. PVC armoured LTUG cablee in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good. (SD-182)

Supply and laying of 3-1/2 x 50 sq.mm. PVC armoured LTUG cablee in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good. (SD-184)

Supply and laying of 2 x 16 sq.mm. PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and run of 4 of 10 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling making good of the concealed portion with suitable colour

Supply and run of 4 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 4 sq.mm copper wire and making good of the concealed portion with suitable colour (SD-61)

Supply and erection 8 WAY 3 PHASE VDB of powder coated wall mounting TPN DB made of 1.6mm thick CRCA sheet steel dust and vermin proof enclosure with suitable size of bus bar with suitable bus insulators and sleeve for main and interconnecting Switchgear, earthing as per requirement of CEIG and IE regulation. For the provision of following rated switchgear in the panel.with Outdoor application IP43 as specified Protection ( For Power Distribution & Landscape Lighting) Incoming : 100 A 4P MCB - 1 No Outgoing : 32A 4P MCB 10kA - 7 Nos ,63A 4P MCB -1nos

8 ways single phase DB Industrial Type SPMCB DB with IP54 Protection HIGHER END

Provision for Repairing of cobble stone at Amphitheatre,Relaying of granite floor work at parking,roundana in old senganthal pooga entrance area

Provision for Repairing of steel pergola (4.40mx8.55m)and Painting work old sengathal pooga

GST at 18 percentage

D KAMARAJ (BID ID -1406595)

SRE MCM & CO (BID ID -1406743)