Tirunelveli District TNRRIS 2020 21 Strengthening of 2 roads in Radhapuram Panchayat union in package no.16

Amount

1) Strengthening & Black Topping of Soundarapandiapuram to Singarathoppu Road Km 0/0-2/4

Clearing Scrub Jungle without alignment for the widening of the formation of the road cutting of trace up to 30mm girth products the cleaning are to be stocked in such a place as ordered by the departmental officer and the ground shall be left in a perfectly clean condition. All holes of hollows whether original, existing (or) produced by digging of roots shall than be carefully filled up the earth well rammed and leveled of and the entire work completed in all respect. Km 0/0 - 2/4

Picking the existing surface to 50mm to 100mm thick including labour and hire charges for picking tools and plants and all other incidental charges etc complete. Km 0/0 - 2/4

Earth work excavation and depositing on bank with an intial of 10m and lift 2m in hard stiff clay, stiff black cotton, hard red earth and earth mixed with small size boulders, hard gravelly soil etc., as per SS 20A including laying and spreading in layer etc.complete. Km 0/0 - 2/4

Providing laying and compacting red gravel in accordance with requirements of the specification materials shall be in one or more layers as necessary including watering, consolidating by the power roller rolling and all labour charges for solling including hire charges for consolidation etc. complete.

Providing and laying spreading and compacting graded stone aggregate to Wet Mix Macadam(WMM) specification including premixing the material with water at OMC in machanical mix plant carriage of mixed material by tipper to site laying in uniform layers 150mm thick with pavers in SubBase/Base course on well prepared surface and compacting with vibratory roller to achieve the desired density including cost of material,labour charges, rentals for machinery, fuel and all other incidental charges etc., complete. Km 0/0 - 2/4

Providing and laying PRIME COAT over the WMM surface using 7.00 Kg of Bituminous Emulsion SS I for 10 sqm. Including cost of bituminous emulsion which will be supplied by the department at section stores and its cost will be recovered as per special condition appended including labour charges for preparing the surface for laying prime coat and for applying required quantity of bituminous emulsion by mechanical sprayer including hire and fuel charges for all tools and plants employed etc., complete as per clause 503 of MOST specification. Km 0/0 - 2/4

Providing and laying TACK COAT over the WMM surface (treated with primer) using 2.50 Kg of Bituminous Emulsion RS I for 10 sqm. Including cost of bituminous emulsion which will be supplied by the department at section stores and its cost will be recovered as per special condition appended including labour charges for preparing the surface for laying tack coat and for applying required quantity of bituminous emulsion by mechanical sprayer including hire and fuel charges for all tools and plants employed etc., complete as per clause 503 of MOST specification. Km 0/0 - 2/4

Providing and laying open graded premix carpet of 20mm compacted thick using 0.18 cum of 13.20mm IRC size HBG machine crushed chips and 0.09 cum of 11.20mm IRC HBG machine crushed chips with 14.6 kg of bitumen for 10 sqm of premix carpet including laying of seal coat type A over the premix carpet using 0.09 cum of 6.7 mm IRC size HBG machine crushed chips with 9.8 kg of 60/70 grade bitumen per 10 sqm including cost and conveyance of chips and stacking them to departmental gauge for premeasurements including cost of bitumen which will be supplied by the department at departmental section stores and its cost will be recovered as per special condition appended including spreading the same and finishing and compacting the same by vibrator rolling to the specified lines and grades including all labour charges application of bitumen for seal coat over the premix carpet and spreading the seal coat and vibrator rolling seperately as per MOST specification 509 and 513 (III revision) including all labour charges hire and fuel charges for CMP vibrator roller 80-100 KN capacity and all incidental charges etc., complete. (Using Paver Finisher & Vibrator Roller) Km 0/0 - 2/4

Provision for Hectametre stone of size 0.75mx0.23mx0.10m

Provision for KM Stone

Sub Estimate:- Construction of 3.0 m Span RCC Slab Culvert @ ch.1900m

Earthwork excavation in all clauses of Soils and Subsoils except hard rock requiring blasting including Shoring, Strutting and dressing the excavation upto sill level to maintain the foundation width as per the specifications SS 20B etc., complete

Cement concrete 1:4:8 mix using 40mm ISS HBGS metal laid in layers not more than 15cm thick inculding cost and coveyance of all materials to site, labour charges for mixing ,laying,compacting and curing etc complete., For Foundation - Base Concrete

Supplying and erection Steel Centering for sides and soffits inculding necessary supports and structing for plain surfaces such as RCC Slab, Lintel, Beam, Column, Sunshade including cost and coveyance of all materials to site and all other incidental charges etc complete.,

Below & Above Sill Level

Bed Block/Deck slab

Cement concrete 1:3:6 mix using 40mm ISS HBGS metal laid in layers not more than 15cm thick inculding cost and coveyance of all materials to site, labour charges for mixing ,laying,compacting and curing etc complete.,

Cement concrete 1:2:4 mix using 20mm ISS HBGS metal laid in layers not more than 15cm thick inculding cost and coveyance of all materials to site, labour charges for mixing ,laying,compacting and curing etc complete.,

Reinforced cement concrete 1:1.5:3 mix using 20 mm ISS HBG metal inculding cost and coveyance of all materials to site, (excluding steel fabrication charges) labour charges for mixing ,laying,compacting and curing and other incidental charges as per standard specifications etc complete.,

Supplying and Fabrication of Steel Fe 415 grade required for all RCC item of works involved including fabrication and labour charges for Cutting, bending, tying, placing in position, includes overlaping length wherever required etc., complete

Supply and filling with red gravel laid in layers not more than 15cm thick inculding cost and coveyance of all materials to site, labour charges for laying, watering and ramming etc complete.,

2) Strengthening of Valliyur Itamozhi to Singarathoppu Road km 0/0 - 1/850

Clearing Scrub Jungle without alignment for the widening of the formation of the road cutting of trace up to 30mm girth products the cleaning are to be stocked in such a place as ordered by the departmental officer and the ground shall be left in a perfectly clean condition. All holes of hollows whether original, existing (or) produced by digging of roots shall than be carefully filled up the earth well rammed and leveled of and the entire work completed in all respect. Km 0/0 - 1/850

Picking the existing surface to 50mm to 100mm thick including labour and hire charges for picking tools and plants and all other incidental charges etc complete. Km 0/0 - 1/850

Earth work excavation and depositing on bank with an intial of 10m and lift 2m in hard stiff clay, stiff black cotton, hard red earth and earth mixed with small size boulders, hard gravelly soil etc., as per SS 20A including laying and spreading in layer etc.complete. Km 0/0 - 1/850

Providing laying and compacting red gravel in accordance with requirements of the specification materials shall be in one or more layers as necessary including watering, consolidating by the power roller rolling and all labour charges for solling including hire charges for consolidation etc. complete.

Providing and laying spreading and compacting graded stone aggregate to Wet Mix Macadam(WMM) specification including premixing the material with water at OMC in machanical mix plant carriage of mixed material by tipper to site laying in uniform layers 150mm thick with pavers in SubBase/Base course on well prepared surface and compacting with vibratory roller to achieve the desired density including cost of material,labour charges, rentals for machinery, fuel and all other incidental charges etc., complete. Km 0/0 - 1/850

Providing and laying PRIME COAT over the WMM surface using 7.00 Kg of Bituminous Emulsion SS I for 10 sqm. Including cost of bituminous emulsion which will be supplied by the department at section stores and its cost will be recovered as per special condition appended including labour charges for preparing the surface for laying prime coat and for applying required quantity of bituminous emulsion by mechanical sprayer including hire and fuel charges for all tools and plants employed etc., complete as per clause 503 of MOST specification. Km 0/0 - 1/850

Providing and laying TACK COAT over the WMM surface (treated with primer) using 2.50 Kg of Bituminous Emulsion RS I for 10 sqm. Including cost of bituminous emulsion which will be supplied by the department at section stores and its cost will be recovered as per special condition appended including labour charges for preparing the surface for laying tack coat and for applying required quantity of bituminous emulsion by mechanical sprayer including hire and fuel charges for all tools and plants employed etc., complete as per clause 503 of MOST specification. Km 0/0 - 1/850

Providing and laying open graded premix carpet of 20mm compacted thick using 0.18 cum of 13.20mm IRC size HBG machine crushed chips and 0.09 cum of 11.20mm IRC HBG machine crushed chips with 14.6 kg of bitumen for 10 sqm of premix carpet including laying of seal coat type A over the premix carpet using 0.09 cum of 6.7 mm IRC size HBG machine crushed chips with 9.8 kg of 60/70 grade bitumen per 10 sqm including cost and conveyance of chips and stacking them to departmental gauge for premeasurements including cost of bitumen which will be supplied by the department at departmental section stores and its cost will be recovered as per special condition appended including spreading the same and finishing and compacting the same by vibrator rolling to the specified lines and grades including all labour charges application of bitumen for seal coat over the premix carpet and spreading the seal coat and vibrator rolling seperately as per MOST specification 509 and 513 (III revision) including all labour charges hire and fuel charges for CMP vibrator roller 80-100 KN capacity and all incidental charges etc., complete. (Using Paver Finisher & Vibrator Roller) Km 0/0 - 1/850

Provision for Hectametre stone of size 0.75mx0.23mx0.10m

Provision for KM Stone

Sub Estimate:- Construction of 1.50m Span RCC Slab Culvert at ch.870m

Earthwork excavation in all clauses of Soils and Subsoils except hard rock requiring blasting including Shoring, Strutting and dressing the excavation upto sill level to maintain the foundation width as per the specifications SS 20B etc., complete

Cement concrete 1:4:8 mix using 40mm ISS HBGS metal laid in layers not more than 15cm thick inculding cost and coveyance of all materials to site, labour charges for mixing ,laying,compacting and curing etc complete., For Foundation - Base Concrete

Supplying and erection Steel Centering for sides and soffits inculding necessary supports and structing for plain surfaces such as RCC Slab, Lintel, Beam, Column, Sunshade including cost and coveyance of all materials to site and all other incidental charges etc complete.,

Below & Above Sill Level

Bed Block/Deck slab

Cement concrete 1:3:6 mix using 40mm ISS HBGS metal laid in layers not more than 15cm thick inculding cost and coveyance of all materials to site, labour charges for mixing ,laying,compacting and curing etc complete.,

Cement concrete 1:2:4 mix using 20mm ISS HBGS metal laid in layers not more than 15cm thick inculding cost and coveyance of all materials to site, labour charges for mixing ,laying,compacting and curing etc complete.,

Reinforced cement concrete 1:1.5:3 mix using 20 mm ISS HBG metal inculding cost and coveyance of all materials to site, (excluding steel fabrication charges) labour charges for mixing ,laying,compacting and curing and other incidental charges as per standard specifications etc complete.,

Supplying and Fabrication of Steel Fe 415 grade required for all RCC item of works involved including fabrication and labour charges for Cutting, bending, tying, placing in position, includes overlaping length wherever required etc., complete

Supply and filling with red gravel laid in layers not more than 15cm thick inculding cost and coveyance of all materials to site, labour charges for laying, watering and ramming etc complete.,

constructionof parapet wall at chainage 1/4

Below & Above Sill Level

Cement concrete 1:2:4 mix using 20mm ISS HBGS metal laid in layers not more than 15cm thick inculding cost and coveyance of all materials to site, labour charges for mixing ,laying,compacting and curing etc complete.,

Retaining Wall @ Ch 670m

Earthwork excavation in all clauses of Soils and Subsoils except hard rock requiring blasting including Shoring, Strutting and dressing the excavation upto sill level to maintain the foundation width as per the specifications SS 20B etc., complete

Cement concrete 1:4:8 mix using 40mm ISS HBGS metal laid in layers not more than 15cm thick inculding cost and coveyance of all materials to site, labour charges for mixing ,laying,compacting and curing etc complete., For Foundation - Base Concrete

Supplying and erection Steel Centering for sides and soffits inculding necessary supports and structing for plain surfaces such as RCC Slab, Lintel, Beam, Column, Sunshade including cost and coveyance of all materials to site and all other incidental charges etc complete.,

Below Sill Level

Above Sill Level

Cement concrete 1:3:6 mix using 40mm ISS HBGS metal laid in layers not more than 15cm thick inculding cost and coveyance of all materials to site, labour charges for mixing ,laying,compacting and curing etc complete.,

GST Amount for providing Service to Government Contract Works for the above RENEWAL Works. { GST Amount is the Total GST Amount for overall quoted amount above this row in column "BB" for all works in this package} (Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)

S MAHARAJAN