Dharmapuri District - Strengthening the road from ST Road-T.Pudur Road Km.0/0 - 2/280 H/o.Pethathampatti In Package No.TN04-17/2024-25

Amount

Strengthening of the road from ST road - T.Pudhur Road Km.0/0-2/280 H/o.Pethathampatti

Clearing the scrub jungles including the cutting the scrubs and removing away from site etc complete

Earth work excavation and depositing on bank with initial lead of 10m initial lift of 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Picking up existing BT surface upto 5 to 10 cm of old metalled surface cambering, sectioning of carriage way etc., complete

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for spreading and compaction with power roller etc.complete, SHOULDERS

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 250mm 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.

Providing and laying of prime coat using Emulsion at the rate of 7 Kg of Bituminous Emulsion SS1 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.

Providing and lyaing TACK COAT ove the WMM surface (treated with primer) using 2.50 KG of Bituminous Emulsion RS1 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.

Providing and Laying of Bituminous Macadam 50mm thick based on Job Mix formula mixes in job mix plant of drum type in one layer for overlay as shown in drawing using paving bitumen 60/70 penetration grade as per IS 73 and aggregate comfirming to grading

BC 25/30/40mm Thick (Grade-II) Using VG30 Bitumen and Plastic Waste Providing and laying Bituminous Concrete to 30/40mm thick using 0.13 cum of 19.00- 9.50mm, 0.17 cum of 9.50-2.36mm and 0.26 cum of 2.36 and below with 47.28kgs of VG30 bitumen and 3.02Kgs of Waste Plastic for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 40mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonne Vibratory to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30 t CMP with bitumen boiler, tipper trucks, Paver Finisher, Vibratory roller and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 507 of MORTH Rev-5

Road marking with hot applied thermoplastic compound with Reflectorising glass beads on bituminous surface etc.,

Retainingwat Ch.1050m

Earth work excavation and depositing on bank with initial lead of 10m initial lift of 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc. complete

Cement Concrete 1:3:6 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc. complete- Footing

Cement Concrete 1:3:6 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc. complete - For Body Wall

Supplying and errecting centering for sides and soffits including supports and strutting up to 3.20 m height for plane surface in all floors with all cross bracing using mild steel of size 0.90 cm x 60 cm and 10 guage stilfaned welded with mild steel angles of size 25 mm x 25 mm x 3 mm for boarding laid over silver oak (c-word) joint of size 10 cm x 6.50 cm dia spaced about cnter to center and supported by casuarinas propels of 10 cm to 13 cm dia spaced at 75 cm center to center etc., complete complying with std. specification and as directed for the following items

Below GL

Above GL

Providing and fixing seepage pipes of 100 mm dia PVC pipes of required lengths for Reatining wall including cost and conveyance of all materisl to work site and labour charges for fixing complete

Retainingwat Ch.1300m

Earth work excavation and depositing on bank with initial lead of 10m initial lift of 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc. complete

Cement Concrete 1:3:6 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc. complete- Footing

Cement Concrete 1:3:6 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc. complete - For Body Wall

Supplying and errecting centering for sides and soffits including supports and strutting up to 3.20 m height for plane surface in all floors with all cross bracing using mild steel of size 0.90 cm x 60 cm and 10 guage stilfaned welded with mild steel angles of size 25 mm x 25 mm x 3 mm for boarding laid over silver oak (c-word) joint of size 10 cm x 6.50 cm dia spaced about cnter to center and supported by casuarinas propels of 10 cm to 13 cm dia spaced at 75 cm center to center etc., complete complying with std. specification and as directed for the following items

Below GL

Above GL

Providing and fixing seepage pipes of 100 mm dia PVC pipes of required lengths for Reatining wall including cost and conveyance of all materisl to work site and labour charges for fixing complete

Construction of 1.5 m RCC Slab Culvert @ Ch.2280m

Earth work excavation and depositing on bank with initial lead of 10m initial lift of 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

1.50m RCC Culvert @ Ch.2280m

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc. complete

1.50m RCC Culvert @ Ch.2280m

Providing concrete for plain/reinformced concerte in open foundations complete as per drawings and technical specifications Clause 802, 1202 & 1203 P.C.C. grade M15 Nominal Mix (1:2.5:5)

1.50m RCC Culvert @ Ch.2280m

CPlain Cement Concrete 1:2:4 mix using 20 mm ISS sine HBG metal including cost and conveyace of all materials and all labour charges for mixing, laying and curing etc complete for Superstructure

1.50m RCC Culvert @ Ch.2280m

CPlain Cement Concrete 1:2:4 mix using 20 mm ISS sine HBG metal including cost and conveyace of all materials and all labour charges,etc Complete, Bed Blocks

1.50m RCC Culvert @ Ch.2280m

RCC 1:1.5:3 mix using 20 mm ISS sine HBG metal including cost and conveyace of all materials and all labour charges,etc,

1.50m RCC Culvert @ Ch.2280m

Supplying and errecting centering for sides and soffits including supports and strutting up to 3.20 m height for plane surface in all floors with all cross bracing using mild steel of size 0.90 cm x 60 cm and 10 guage stilfaned welded with mild steel angles of size 25 mm x 25 mm x 3 mm for boarding laid over silver oak (c-word) joint of size 10 cm x 6.50 cm dia spaced about cnter to center and supported by casuarinas propels of 10 cm to 13 cm dia spaced at 75 cm center to center etc., complete complying with std. specification and as directed for the following items

Abutment / return

Below Sill 1.50m RCC Culvert @ Ch.2280m

Slab centerin Deck slab side 1.50m RCC Culvert @ Ch.2280m

Supply and fabrication of steel for RCC items including cost and conveyance of binding wire, etc., complete

1.50m RCC Culvert @ Ch.2280m

Providing and fixing 20mm Bitumen felt for expansion joint between Dirtwall & Deckslab

1.50m RCC Culvert @ Ch.2280m

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) toward drawing face complete as per drawing

1.50m RCC Culvert @ Ch.2280m

Collection and supply of excavated earth from applined quarry inlcuding cost and conveyance of all materils to site including all labour charges for filling etc complete

1.50m RCC Culvert @ Ch.2280m

Provision for Hectometer Stone

Provision for Kilometer Stone

Provision for Road stud with reflector

Provision for Name Board

Provision for Sign Board

GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) 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)

Natarajan Contractor (BID ID -1085908)