Upgradation/ Strengthening/Periodic Renewal and Five year Maintenance of1Road works inMohanurBlock of Namakkal District under Mudhalvarin Grama Salaigal Membattu Thittam (MGSMT)- 2022-23.Pa.No37 /NKL/MGSMT 2022-23

Amount

Strengthening to the Road From Mohanur - Rasipuram road to 6/4 of Mohanur -Valayapatty road (via) Sevitturanganpatty KM 0/0 - 3/550 (R-33) H/O Komaripalayam

Clearing Scrub Jungles and removing them by burrying or burning etc., completed as per Sl. No.2

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 of water as per 20A

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, for shoulder.

Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with a lift upto 3 m and lead upto 1000 m as per Technical Specification Clause 301.4

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.

Applying PRIMECOAT over WMM surface at 7.00Kg of SS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. Comp.

Applying TACK COAT over Primed WMM surface at 2.5Kg of RS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. Comp.

Bituminous Macadam Providing and laying bituminous macadam with Hot mix plant using crushed aggregates of specified grading as per Table 500.4 premixed with bituminous binder, transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled to achieve the desired compaction, complete as per clause 504 of MORTH Specification

BITUMINOUS CONCRETE 25 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

Pipe culvert CH 1130

Earth work excavation and depositing on bank with initial lead and lift in hard gravelly soil as per SS20 B for foundation etc complete

Cement Concrete in 1 : 4 : 8 mix using 40 mm metal including cost and conveyance of all materials to site and labour charges etc complete

Cement Concrete in 1 : 3 : 6 mix using 20 mm ISS metal including cost and conveyance of all materials to site and labour charges etc complete

Supplying and errection of centering for sides and sofits using country wood props and sttel shutters etc.,

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling

Cost of R.C.C. NP 3 Pipe

Pipe culvert CH 1355

Earth work excavation and depositing on bank with initial lead and lift in hard gravelly soil as per SS20 B for foundation etc complete

Cement Concrete in 1 : 4 : 8 mix using 40 mm metal including cost and conveyance of all materials to site and labour charges etc complete

Cement Concrete in 1 : 3 : 6 mix using 20 mm ISS metal including cost and conveyance of all materials to site and labour charges etc complete

Supplying and errection of centering for sides and sofits using country wood props and sttel shutters etc.,

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling

Cost of R.C.C. NP 3 Pipe

Pipe culvert CH 2010

Earth work excavation and depositing on bank with initial lead and lift in hard gravelly soil as per SS20 B for foundation etc complete

Cement Concrete in 1 : 4 : 8 mix using 40 mm metal including cost and conveyance of all materials to site and labour charges etc complete

Cement Concrete in 1 : 3 : 6 mix using 20 mm ISS metal including cost and conveyance of all materials to site and labour charges etc complete

Supplying and errection of centering for sides and sofits using country wood props and sttel shutters etc.,

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling

Cost of R.C.C. NP 3 Pipe

60 Cm Equilateral triangle (Cautionary) sign Board

60 Cm Circular (Mandatory) sign Board

Road Marking with hot applied thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface

Provision of 15 nos. rumble strips covered with premix bituminous carpet, 15-20 mm high at centre, 250 mm wide placed at 1 m centre-to-centre at approved locations to control speed, marked with white strips of road marking paint.

Providing KM stones

Providing HM stones

Guard stone

Towards the charges for routline maintenance of the road work executed under MGSMT including dressing of berms by refilling the gully with the earth from borrow pits, cleaning of wild seasonal growth on berms, destilting of side drains and CD works, white washing guard stones, painting of KM, HM stones, parapets, cutting of branches of trees, refixing displaced guard stones, caution boards, speed limit boards etc., with the periodicity for the above activities as prescribed in IRC-SP-20:2002 and as directed by the departmental officers except for the constructional defects which has to be rectified by the contractor at his own cost for carriageway width of 3.00m & 3.75m

For the First Year from the date of completion of work

For the Second Year from the date of cpmpletion of work

For the Third Year from the date of completion of work

For the Fourth Year from the date of completion of work

For the Fifth Year from the date of completion of work

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)

MSV Construction