Thoothukudi District-NORTH EAST MONSOON - 2023- Permanent Restoration Improvements to 1 No of Roads in Pudur Block Package No.TN/Tut-41/2023-24

Amount

Improvements to Ramachandra puram-Lakshmipuram road Km 0/0-5/0 in Pudur Block of Thoothukudi District under NORTH EAST MONSOON - 2023- Permanent Restoration Package No.TN/Tut-42/2023-24

Clearing the Scrub jungle including all labour charges for burrying and burning etc.,

Earth work excavation in all classes of soils except hard rock requiring blasting depositing on bank with initial lead of 10M and lift of 2M including all labour charges and incidental charges such as shoring, strutting, providing coffer dams, bailing out

Picking the existing BT surface including all labour charges etc.

Providing and Laying Red Gravel side berms including cost & conveyance of gravel from approved sources to work site including labour for spreading, watering and compacting by Power roller to achieve the required Proctor density at 100% compaction at optimum moisture content and hire & fuel charges for power roller , water sprinkler and all other incidental charges such as traffic barricading and providing danger lights 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 2

Providing and laying of prime coat using Emulsion at the rate of 7 Kg per ten square meter over the WMM surface preparatory to another bituminous construction over it.

Providing and laying Tack coat over WMM surface(treated with primer) using 2.5Kg of bitumen emulsion RS-1 for 10sqm for preparatory to another bituminous construction over it including cost of material, labour charges, rentals for machinery, fuel and all

BITUMINOUS CONCRETE 25, 30/40 MM THICK USING cmp (Grade-II) Providing and laying Bituminious concrete to 40mm thick using 0.13cum of 19.00-9.50mm. 0.17cum of 9.5-2.36 and below with 50.3kgs of VG30/VG40 heating the bitumen and aggregates to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, carrying 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 tonnes vibratory/phenumatic roller to the required density etc., including labour for attending to paver to site etc.including hire charges and fuel charges foe 20-30t CMP with bitumen boiler, tipper trucks,paver finisher/9m paver finisher,vibratory/phenumatic roller and all other tools and plants required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clauses 507 of MORTH Part-5

Provision for KM Stone

Provision for HM Stone

Provision for Citizen information Board

Sign Board (4 Curve 2nos )

Providing and fixing reflective road studs on curves

Providing and laying of hot applied Thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free from streaks and holes etc complete as per MORT&H specification No.803 Km 0/0-1/0

Construction of 3.0 mtr span RCC Slab culvert at 0/490

Earth work excavation in all classes of soils except hard rock requiring blasting and depositing on bank with intial lead and lifts and all other incidental charges such as shoring, strutting, baling out water, forming protective bunds, coffer dam wherever necessary for dressing the bed below sill level etc., complete for foundation. As per SS20B

Plain Cement concrete 1:4:8 mix using 40mm ISS HBG metal including cost and conveyance of all materials from approved sources to site including cost of cement which will be supplied departmentally and cost of same will be recovered from the contractror bill at the rate specified by in the special condition appended herewith including handling charges for the same at the both ends cost and labour for mixing, laying and watering, curing and compacting the concrete and labour for form work and all other incidental charges such as baling out water providing protective bunds, cofferdams etc complete for foundation concrete.

Cement concrete1:3:6 mix using 40mm ISS HBG metal including cost and conveyance of all materials from approved sources to site including cost of cement which will be supplied departmentally and cost of same will be recovered from the contractror bill at the rate specified by in the special condition appended herewith and including labour charges for form work and centering labour charges compacting curing and all other incidental charges etc complete.

Supply and erecting centering for sides and sofits including supports and strutting upto 3.29 m. height for plane surfaces in all floors with all cross bracings using mild sheets of sixe 90 cm. x 60 cm.and 10 gauge stiffened, welded with mild steel angles of size 25 m. x 25 mm. x 3 mm. for boarding laid over silver oak (country wood) joist of size 10 cm. x 6.5 cm. dia spaced at about 90 m. centre to centre etc., complete and complying with standard specification and as directed for the following items. (Below sill - without struting)

Supply and erecting centering for sides and sofits including supports and strutting upto 3.29 m. height for plane surfaces in all floors with all cross bracings using mild sheets of sixe 90 cm. x 60 cm.and 10 gauge stiffened, welded with mild steel angles of size 25 m. x 25 mm. x 3 mm. for boarding laid over silver oak (country wood) joist of size 10 cm. x 6.5 cm. dia spaced at about 90 m. centre to centre etc., complete and complying with standard specification and as directed for the following items. (Above sill - with struting)

Providing and Laying Gritty gravel Gravel ncluding cost & conveyance of gravel from approved sources to work site including labour for spreading, watering and compacting etc, complete.

Cement concrete 1:2:4 mix using 20mm ISS HBG metal including cost and conveyance of all materials from approved sources to site including cost of cement which will be supplied departmentally and cost of same will be recovered from the contractror bill at the rate specified by in the special condition appended herewith and including labour charges for form work and centering labour charges compacting curing and all other incidental charges etc complete.

Reinforced Cement Concrete 1:11/2:3 using 20 mm ISS HBG metal including cost and conveyance of all materials from approved sources to site including cost of cement which will be supplied departmentally and cost of same will be recovered from the contractror bill at the rate specified by in the special condition appended herewith and excluding cost and fabrication of steel and including labour charges for form work and centering labour charges compacting curing and all other incidental charges etc complete for Deck slab

Supply and fabrication of Steel Grade S-415/Steel Grade S-240 required for all RCC items of works involved in the schedule including cost of steel which will be procured by the contractor by his own arrangement, cost of fabrication, labour charges for cleaning the bars straightening, cutting, bending, tying grills, hoisting and placing the reinforcement in position as specified in the drawings including cost of binding wire, provision of space bars, cover blocks and all other incidental charges etc., complete as per standard specification

Providing weep hole arrangements

Providing Expansion joint pad

Retaining wall at ch 1104 to 1170 and 1210 to 1270

Earth work excavation in all soils such as red earth ,hard stiff clay soil, stiff black cotton soil, hard redearth,shales, murrams, gravel,hard rock not requiring blasting ete complete.,SS 20 B

Cement concrete 1:4:8 mix usin 40 mm HBGS metal inculding cost and coveyance of all materials to site including labour for mixing , laying,curing etc complete.,

Supplying errction of steel centering for cover slab and sids using steel shetters and country wood propos including hire and conveyance of all materials to site and all labour charges etc complete.

Cement concrete 1:3:6 mix usin 40 mm HBGS metal inculding cost and coveyance of all materials to site including labour for mixing , laying,curing etc complete.,

Construction of 2 span 5 m culvert at ch 1/170

Earth work excavation in all classes of soils except hard rock requiring blasting and depositing on bank with intial lead and lifts and all other incidental charges such as shoring, strutting, baling out water, forming protective bunds, coffer dam wherever necessary for dressing the bed below sill level etc., complete for foundation. As per SS20B

Supply and filling with clean course M sand ncluding cost & conveyance from approved sources to work site including labour for spreading, watering and compacting etc, complete.

Plain Cement concrete 1:4:8 mix using 40mm ISS HBG metal including cost and conveyance of all materials from approved sources to site including cost of cement which will be supplied departmentally and cost of same will be recovered from the contractror bill at the rate specified by in the special condition appended herewith including handling charges for the same at the both ends cost and labour for mixing, laying and watering, curing and compacting the concrete and labour for form work and all other incidental charges such as baling out water providing protective bunds, cofferdams etc complete for foundation concrete.

Cement concrete1:3:6 mix using 40mm ISS HBG metal including cost and conveyance of all materials from approved sources to site including cost of cement which will be supplied departmentally and cost of same will be recovered from the contractror bill at the rate specified by in the special condition appended herewith and including labour charges for form work and centering labour charges compacting curing and all other incidental charges etc complete.

Providing and Laying Gritty gravel Gravel ncluding cost & conveyance of gravel from approved sources to work site including labour for spreading, watering and compacting etc, complete.

Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse an

Supply and erecting centering for sides and sofits including supports and strutting upto 3.29 m. height for plane surfaces in all floors with all cross bracings using mild sheets of sixe 90 cm. x 60 cm.and 10 gauge stiffened, welded with mild steel angles of size 25 m. x 25 mm. x 3 mm. for boarding laid over silver oak (country wood) joist of size 10 cm. x 6.5 cm. dia spaced at about 90 m. centre to centre etc., complete and complying with standard specification and as directed for the following items. (Below sill - without struting)

Supply and erecting centering for sides and sofits including supports and strutting upto 3.29 m. height for plane surfaces in all floors with all cross bracings using mild sheets of sixe 90 cm. x 60 cm.and 10 gauge stiffened, welded with mild steel angles of size 25 m. x 25 mm. x 3 mm. for boarding laid over silver oak (country wood) joist of size 10 cm. x 6.5 cm. dia spaced at about 90 m. centre to centre etc., complete and complying with standard specification and as directed for the following items. (Above sill - with struting)

Cement concrete 1:2:4 mix using 20mm ISS HBG metal including cost and conveyance of all materials from approved sources to site including cost of cement which will be supplied departmentally and cost of same will be recovered from the contractror bill at the rate specified by in the special condition appended herewith and including labour charges for form work and centering labour charges compacting curing and all other incidental charges etc complete.

Reinforced Cement Concrete 1:11/2:3 using 20 mm ISS HBG metal including cost and conveyance of all materials from approved sources to site including cost of cement which will be supplied departmentally and cost of same will be recovered from the contractror bill at the rate specified by in the special condition appended herewith and excluding cost and fabrication of steel and including labour charges for form work and centering labour charges compacting curing and all other incidental charges etc complete for Deck slab

Supply and fabrication of Steel Grade S-415/Steel Grade S-240 required for all RCC items of works involved in the schedule including cost of steel which will be procured by the contractor by his own arrangement, cost of fabrication, labour charges for cleaning the bars straightening, cutting, bending, tying grills, hoisting and placing the reinforcement in position as specified in the drawings including cost of binding wire, provision of space bars, cover blocks and all other incidental charges etc., complete as per standard specification

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) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

Providing and fixing Tar Paper for bearing Between Bed Block & Deck slab

Fixing of Reflector

Providing and fixing 20mm Bitumen felt for expansion joint Between Dirtwall &Deck slab

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

Vijayakumar