Widening of existing BT Road at Palayam Channel at L.S.15450M to L.S. 17420M in Tirunelveli District

Earth work in all soils except hard rock requiring blasting and conveying for formation of bund with an extra lead of every 0 to 100m deploying earth moving machineries and tipper including benching formation of bunds breaking clods sectioning etc.,complete

Providing and laying of Gravel including cost and conveyance of the same to work site from approved quarry including stacking the same to departemental gauge for premeasurement including all labour charges for laying, spreading, including all hire and fuel charges for power roller for compaction, etc., complete and as directed by the departmental engineers for making up of low berms.

Providing, laying, spreading and compacting graded stone aggregates for Granular Sub Base,including premixing the materials with water at OMC in mechnanical mix plant, conveyance of mixed materials by tipper to site, laying in uniform layers using pavers in Sub Base course on well prepared surface and compacting with vibratory roller to acheive the desired density including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 406 of MORTH Rev-5

Providing, laying, spreading and compacting graded stone aggregates for Wet Mix Macadam 250mm thick, including premixing the materials with water at OMC in mechnanical mix plant,conveyance of mixed materials by tipper to site, laying in uniform layers using pavers in SubBase/ Base course on well prepared surface and compacting with vibratory roller to acheive the desired density including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 406 of MORTH Rev-5

Providing and laying Prime Coat over WBM/ WMM surface using 7 Kg of Emulsion Bitumen (SS1) per 10 sqm for preparatory to another bituminous construction over it, including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as perClause 502 of MORTH Rev-5

Providing and laying Tack Coat over Existing BT surface using 2 Kg of Bitumen Emulsion (RS1) per 10 sqm for preparatory to another bituminous construction over it including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as perClause 503 of MORTH Rev-5.

Providing and laying Tack Coat over WBM/ WMM surface (treated with primer) using 2.50 Kg of Bitumen Emulsion (RS1) per 10 sqm for preparatory to another bituminous construction over it including cost of material, labour charges,rentals for machinery, fuel and all other incidental charges etc., complete as perClause 503 of MORTH Rev-5

Providing, laying 50mm consolidated thick Bituminous Macadam using 0.20cum of 26.50-13.20mm, 0.43cum of 13.20-2.36mm and 0.08cum of 2.36mm & below size IRC metal with 37 Kgs of VG30 Grade bitumen for remixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen, aggregate and mixing them in required temperature using Central hot mix plant 20-30ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 50mm with mechanical paver finisher hydrostatic (more than 5m width) to the specified grades and cross sections and consolidated by 8-10 tonne Vibratory Roller to the required density etc., including labour for attending to paver to site etc., including hire and fuel charges for 20-30t CMP with bitumen boiler, tipper trucks, Paver Finisher, Vibratory roller and all other tools and plant required, including all other incidental charges etc., complete as per specification using CMP as per clause 504 of MORTH Rev-5

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 50.30kgs of VG30 bitumen 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 tonne 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 Pneumatic Roller 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 hydrostatic (more than 5m width), Pneumatic 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

Earth work excavation and depositing on bank with initial lead of 10m & initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders SS.20B for Foundation

Providing and placing in position Plain Cement Concrete of M15 Graded Mix using broken hard granite coarse aggregate (well graded) size of 40mm down graded to I.S specified grading (to achieve the specified characteristic strength of 15 N / mm2 in 28 days) and mixing the ingredients in approved mixer including dewatering of the placement site by bailing / pumping and dewatering wherever necessary placing in layers watering, curing, finishing the surface with all leads and lifts etc., complete in all respects so as to attain the profile and strength as specified in the approved drawings and specificationetc., complete complying with standard specifications and as directed by the Engineer incharge of work .

Supplying and erecting water tight steel centering for sides and soffits including supports and strutting upto 3.29M height for plain surface such as RCC slab, vertical slabs, side slabs of RCC works with all cross bracings using mild steel B.G.10gauge sheets of size 90cm x60cmx10 gauge stiffened with welded mild steel angles of size 25mm x25mmx3mm for boarding laid over silver oak(country wood) joists of size 10cmx6.5 spaced at about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre etc., complete complying with standard specification and as directed by the Engineer incharge of work (The retrieved materials should be taken back by the contractor). The payment should be made after the concrete is laid.

without strutting

with strutting

Providing and placing in position Plain Cement Concrete of M 15 Graded Mix using broken hard granite coarse aggregate (well graded) 60% of nominal maximum size of 40mm and 40% of nominal maximum size of 20mm and down graded to I.S specified grading (to achieve the specified characteristic strength of 15 N / mm2 in 28 days) and mixing the ingredients in approved mixer including dewatering of the placement site by bailing / pumping and diverting wherever necessary, placing in layers and vibrating, watering, curing, finishing the surface with all leads and lifts etc., complete in all respects so as to attain the profile and strength as specified in the approved drawings and specification and as directed by the Engineer incharge of work, complying with standard specifications. ( with vibrator)

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