Tender For Laying Of Road ( Rcc And Bt ) Inside Mfl, MADRAS FERTILIZERS LTD., MANALI, CHENNAI 600 068-Tamil Nadu

tender for Tender For Laying Of Road ( Rcc And Bt ) Inside Mfl , rcc road , providing and laying plain cement concrete 1:4:8 ( 1 cement : 4 coarse sand : 8 graded stone aggregate 40mm nominal size ) including cleaning the existing surface and shuttering if required , in leveling courses at damaged areas , pot holes etc . , complete at all levels and locations as directed by engineer - in - charge . , providing , fabricating & fixing in position reinforcement for rcc work with thermo mechanically treated ( tmt ) bar of various diameters and grade of steel as specified below conforming to is specification including cutting , , bending , hoisting , fabricating and placing in position according to drawings and binding the reinforcement with gi annealed binding wire in two strands of 18 gauge and providing pvc / cement concrete cover blocks for placing the reinforcements in position and for maintaining the cover specified and / or according to relevant is . authorized laps and splices , chairs of any shape & profile , spacer bar of any shape & profile only will be measured and paid separately . all complete as directed by engineer - in - charge . a ) tmt bars of grade fe-500 conforming to is - 1786 / 85 , providing and laying 200 mm thick average vacuum dewatered flooring ( tremix flooring ) with m25 grade rcc . the side shuttering with ms channels , vibrating concrete by using screed vibrator and suction dewatering using approved make equipment and finishing the top surface to required level and grade using power trowels of standard make including broom finish and making grooves of size as specified and filling the grooves as per approved specification including all lead and lift ( reinforcement shall be paid separetly ) , all complete and as directed by engineer - in - charge . , providing and laying of separation membrane of polyvinyl chloride slip memberane sheet 200 micron thick of approved quality laid below floor concrete with laps not less than 300 mm on transverse direction and 150 mm on longitudinal direction joints complete all as directed by engineer - in - charge . , providing and applying semi rigid sealent ( 4x8 mm ) in construction joint and contraction joints at all location . work includes cutting of groove of specified thickness , cleaning of groove , providing backing rod of specified thickness , apply of bond agent to the inside of the groove and over the backing rod , placing of sealent , and cleaning the surface . sealent having shore hardness in range of 50 or higher and a lower maf of 20-30% complete all as per drawing and directed by engineer - in - charge . , pre moulded joint filler , 25 mm thick for expansion joint . , bt road , providing and applying tack coat using hot straight run bitumen of grade vg - 10 , including heating the bitumen , spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler , cleaning and preparing the existing road surface as per specifications : on bituminous surface @ 0 . 50 kg / sqm , providing and laying bitumen penetration macadam with hard stone aggregate of quality , size and grading as specified , with bitumen of suitable penetration grade , including required key aggregate as specified , spreading coarse aggregate with the help of self propelled / tipper tail mounted aggregate spreader and applying bitumen by a pressure distributor and then spreading key aggregate with the help of aggregate spreader complete , including consolidation with road roller of minimum 8 to 10 tonne capacity to achieve specified values of compaction and surface accuracy : for 75 mm compacted thickness in two layers using stone aggregate of size 63-41 mm graded @ 0 . 90 cum per 10sqm key aggregate of size 20 . 0 mm graded @ 0 . 18 cum per 10 sqm . with paving asphalt grade vg - 10 @ 68 kg / 10 sqm . note: items to be operated only for filling pot holes , damaged areas if any with the prior approval of engineer in charge concerned . , providing and laying dense graded bituminous macadam using crushed stone aggregates of specified grading , premixed with bituminous binder and filler , transporting the hot mix to work site by tippers , laying with paver finisher equiped with electronic sensor to the required grade , level and alignment and rolling with smooth wheeled , vibratory and tandem rollers as per specifications to achieve the desired compaction and density , complete as per specificatons and directions of engineer-in-charge 75 mm average compacted thickness with bitumen of grade vg-30 @ 5% ( percentage by weight of total mix ) and lime filler @ 2% ( percentage by weight of aggregate ) prepared in batch type hot mix plant of 100-120 tph capacity . , 2 . 5 cm premix carpet surfacing with 2 . 25 cum and 1 . 12 cum of stone chippings of 13 . 2 mm and 11 . 2 mm size respectively per 100 sqm and 52 kg and 56 kg of hot bitumen per cum of stone chippings of 13 . 2 mm and 11 . 2 mm size respectively , including a tack coat with hot straight run bitumen , including consolidation with road roller of 6 to 9 tonne capacity etc . complete ( tack coat to be paid for separately ) . with paving asphalt grade vg - 30 with no solvent , providing and laying seal coat over prepared surface of road with bitumen heated in bitumen boiler fitted with the spray set spraying using 98 kg of bitumen of grade vg - 10 and blinding surface with 0 . 90 cum of stone aggregate of 6 . 7 mm size ( passing 11 . 2 mm sieve and retained on 2 . 36 mm sieve ) per 100 sqm of road surface , including rolling and finishing with power road roller all complete . note: seal coat items to be operated only with the prior approval of engineer in charge concerned .

Refer document

INR 392000.0 /-

INR 2.31 Crore /-

Name of Work: LAYING OF ROAD (RCC AND BT) INSIDE MFL
	Sl. No.	Description	Item No.	W.O. Qty	Units
1	1	RCC ROAD
2	1.01	Providing and laying plain cement concrete 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40mm nominal size) including cleaning the existing surface and shuttering if required, in leveling courses at damaged areas , pot holes etc., complete at all levels and locations as directed by Engineer - in - Charge.	item 1	35	CUM
3	1.02	Providing , Fabricating & fixing in position reinforcement for RCC work with Thermo mechanically treated (TMT) bar of various diameters and grade of steel as specified below conforming to IS specification including cutting, , bending, hoisting, fabricating and placing in position according to drawings and binding the reinforcement with GI annealed binding wire in two strands of 18 gauge and providing PVC / Cement Concrete cover blocks for placing the reinforcements in position and for maintaining the cover specified and/or according to relevant IS. Authorized laps and splices, chairs of any shape & profile, Spacer bar of any shape & profile only will be measured and paid separately. all complete as directed by Engineer - in - Charge.\na) TMT bars of grade Fe-500 conforming to IS - 1786/85	item 2	32000	KG
4	1.03	Providing and laying 200 mm thick average vacuum dewatered flooring ( Tremix flooring) with M25 Grade RCC . The side shuttering with MS channels , vibrating Concrete by using screed vibrator and suction dewatering using approved make equipment and finishing the top surface to required level and grade using power trowels of standard make including broom finish and making grooves of size as specified and filling the grooves as per approved specification including all lead and lift (reinforcement shall be paid separetly ), all complete and as directed by Engineer - in - Charge.	item 3	8000	sqm
5	1.04	Providing and laying of Separation Membrane of polyvinyl chloride slip memberane sheet 200 micron thick of approved quality laid below floor concrete with laps not less than 300 mm on transverse direction and 150 mm on longitudinal direction joints complete all as directed by Engineer - in - Charge.	item 4	8000	sqm
6	1.05	providing and applying semi rigid sealent (4x8 mm) in construction joint and contraction joints at all location . Work includes cutting of groove of specified thickness ,cleaning of groove , providing backing rod of specified thickness, apply of bond agent to the inside of the groove and over the backing rod, placing of sealent , and cleaning the surface . sealent having shore hardness in range of 50 or higher and a lower MAF of 20-30% complete all as per drawing and directed by Engineer - in - Charge.	item 5	3500	Meter
7	1.06	Pre moulded Joint filler, 25 mm thick for expansion joint.	item 6	60	sqm
8	1.061	BT ROAD
9	1.07	Providing and applying tack coat using hot straight run bitumen of grade VG - 10, including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface as per specifications : On bituminous surface @ 0.50 Kg / sqm	item 7	12500	sqm
10	1.08	Providing and laying Bitumen Penetration Macadam with hard stone aggregate of quality, size and grading as specified, with bitumen of suitable penetration grade, including required key aggregate as specified, spreading coarse aggregate with the help of self propelled / tipper tail mounted aggregate spreader and applying bitumen by a pressure distributor and then spreading key aggregate with the help of aggregate spreader complete, including consolidation with road roller of minimum 8 to 10 tonne capacity to achieve specified values of compaction and surface accuracy : For 75 mm compacted thickness in two layers using stone aggregate of size 63-41 mm graded @ 0.90 cum per 10sqm key aggregate of size 20.0 mm graded @ 0.18 cum per 10 sqm. With paving asphalt grade VG - 10 @ 68 kg/10 sqm. \nNote: Items to be operated only for filling pot holes, damaged areas if any with the prior approval of Engineer in charge concerned.	item 8	2000	sqm
11	1.09	Providing and laying Dense Graded Bituminous Macadam using crushed stone aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equiped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density, complete as per specificatons and directions of Engineer-in-charge 75 mm average compacted thickness with bitumen of grade VG-30 @ 5% (percentage by weight of total mix) and lime filler @ 2% (percentage by weight of Aggregate) prepared in Batch Type Hot Mix Plant of 100-120 TPH capacity.	item 9	262.5	cum
12	1.1	2.5 cm premix carpet surfacing with 2.25 cum and 1.12 cum of stone chippings of 13.2 mm and 11.2 mm size respectively per 100 sqm and 52 kg and 56 kg of hot bitumen per cum of stone chippings of 13.2 mm and 11.2 mm size respectively, including a tack coat with hot straight run bitumen, including consolidation with road roller of 6 to 9 tonne capacity etc. complete (tack coat to be paid for separately).With paving Asphalt grade VG - 30 with no solvent	item 10	3500	sqm
13	1.11	Providing and laying seal coat over prepared surface of road with bitumen heated in bitumen boiler fitted with the spray set spraying using 98 kg of bitumen of grade VG - 10 and blinding surface with 0.90 cum of stone aggregate of 6.7 mm size (Passing 11.2 mm sieve and retained on 2.36 mm sieve) per 100 sqm of road surface, including rolling and finishing with power road roller all complete. \nNote: Seal coat items to be operated only with the prior approval of Engineer in charge concerned.	item 11	3500	sqm