Strengthening of Nochikulam A.D. burial ground road in Kansapuram Panchayat

Amount

Strengthing of Nochikulam AD Burial ground road in kansapuram Village Panchayat of Palayamkottai Panchayat Union

Clearing and Grubbing road landing uprooting wild vegetation , grass, bushes , shrubs, saplings and trees of girth upto 300mm, removal of the stumps such trees cut earlier and disposal of unserviceable materials and stacking of servicable materials also to be used or auctioned, upto lead 100m including and disposal of top organic soil not exceeding 150mm thickness as per Technical specification claus 201,(i) (A) - Scrub Jungle Clearance

Scarifying the existing bituminous road surface to a depth of 150mm and disposal of scarified materia with a lift upto 3m and lead upto 1000m as per Technical Specification clauses 301.4

Earth work excavation in all classes of soils such as hard stiff clay stiff black cotton soil, hard red earth shales murrums and ordinary soil as per SS 20A for widening the berms

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 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.

Applying PRIMECOAT over WMM surface at 7.00Kg of SS-1 Bitumen Emulsion 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 reqiured quantity of bituminous emulsion by mechamical sprayer including hire and fuel charges for all tools and plants employed etc complete as per clause 503 of MOST specification

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 other incidental charges etc.,

Providing and laying Bituminious concrete to 25mm 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

Providing Rumble strips covered with premix Bituminous Carpet 20mm high at center, 250mm vide placed at 1m center to center at approved locations to control speed marked with white strips pf road marking paint

Provision of hectametre stone 0.9x0.15x0.15m

Sub Estimate Retaining wall

Earth work excavation and depositing on bank with in initial lead of 10 m and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth,earth mixed with small sized boulders and hard gravelly soil as per SS 20B

Cement concrete 1:4:8 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete for 10 cum.

Supplying and erecting centering shuttering including necessary supports for plane surface in foundation and basement and in all floors for R C C column footing column plinth beam, beams, roof slabs, staircase steps, bed blocks, critical pier etc using mild steel sheets of size 90 x 60 cm and 10 guage stiffened, welded with mild steel angles of size 25mmx25mmx3mm for boarding laid over silver oak (country wood) scantlings of size 10cm x 6.5cm spaced of about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre complete complying with standard specifications and as directed by departmental officers including conveyance of all materials to site and proper centering etc complete.

Cement concrete 1:3:6 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for 10 cum.

C.PAULDURAI