Restoration of BT road at theni main raod HMS colony junction in ward 67

Amount

Earth work excavation in all kinds of soils except hard rock requiring blasting, inclusive of shoring, strutting and baling out water wherever necessary refilling the sides of foundation with excavated earth in layers of 15cm thick well rammed and consolidated depositing the surplus earth within compound in places as shown by the deptl.officers, clearing and leveling the site with initial lead of 10M and lift of 2M etc.Comp.SI.No.62-rate for 10m3

Providing of Granular Sub base using Grade I materials of table 400 1 of Morth with minimum CBR 30 spreading in uniform layers with motor grader on prepared surface, mix in by palce method at OMC and compacting with Vibratory Roller to achieve the desired density including all labour charges etc, complete as per technical specification and as directed by the departmental officers. Morth - Rev V No. 111,112,401, 900

Providing and laying, spreading and compacting 0.396m3 of 45-22.40mm & 0.528m3 of 22.40-2.36mm & 0.396m3 of 2.36mm and below metal graded stone aggregate to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant carriage to mixed material by tipper to site laying in uniform layers with paver in subbase/basecourse on well prepared surface and compacting with vibratory roller to achive the desired density complete as per clasue 406 of MORTH specifications. MDU-CORP DATA-P-23 -SL No:8

Providing and laying Prime coat of 7 kgs/10 sqm over the WMM surface treated with primer using 7 kgs of bituminous Emulsion for 10 square meter area including cost of bituminous binder, including labour charges for applying the required quantity of bituminous binder as Prime coat manually etc., complete as per 502 of MORTH Rev V Specifications MDU Road Data-2020-21-Pg - 21

Providing and laying tack coat of 2.5 kgs/10 sqm over the Prime surface treated with binder using 2.5 kgs of bituminous Emulsion for 10 square meter area including cost of bituminous binder, including labour charges for applying the required quantity of bituminous binder as tack coat manually etc., complete as per 503 of MORTH Rev V Specifications MDU Road Data-2020-21-Pg - 21

Providing and laying 50mm consolidated thick Dense Bituminous Macadam using 0.24cum of 26.50-13.20mm, 0.25 cum of 13.20-2.36mm and 0.23 cum of 2.36mm & below and with 53.20Kgs of VG30/VG40 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 the min. required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to worksite, spreading the mix to uniform thickness of 50mm with paver to the specified grades and cross sections and compacted by Vibratory / Pneumatic Roller to the required density etc., including labour for attending to paver at site etc., including hire charges and fuel charges for 20- 30t CMP with bitumen boiler, tipper trucks, Paver Finisher /9m paver finisher, Vibratory / Pneumatic rollers and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 505 MORTH Rev-5

Providing and laying Bituminous Concrete to 30mm/40mm thick using 0.13 cum of 19.00 - 9.50mm, 0.17cum of 9.50 -2.36mm and 0.26cum of 2.36 and below with 50.30kgs of VG30 / VG40 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 the min required temperature in central hot mix plant 20-30ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 30mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10tonne Vibratory / Pneumatic Roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30t CMP with bitumen boiler, tipper trucks, Paver Finisher / 9m paver finisher, Vibratory / 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.

Supply of FRC Manhole 600mm size dia cover with frame including cost of conveyance loading fixing the same etc complete TWARD - PAGE 81

Raising the existing circular manholes in heavy type including removing the existing manhole cover with frame by dismantling the existing cement concrete and tar road surface alround the manhole raising the manhole with cement concrete 1:2:4 (one cement two sand and four aggregates ) 25 cm height including centering inside the manhole raising ,laying 15 cm tk cement concrete 1:2:4 with 20mm granite chips including finishing the top surface of manhole alround etc., complete.,

Construction of manhole at various depth to invert including earth work excavation as per SS 20B laying cement concrete 1:3:6 , using 40mm jelly for foundation , sinking well kerp below GL for 4.50m depth and above pumping ,timbering charges for 2.50m depth and stock brick work in CM 1:3 , for 23cm wall and plastering interior with CM 1:3 , 12mm tk laying plain cement concrete 1:3:6, using 12 to 20mm jelly fixing to frame , providing CI steps , manhole refilling the trenches with quarry dust etc, complete for the follow size for earth manhole ( as per the type design drawing for manholes) 1.0 m depth

Supply of UN PLASTICIZED PVC PIPES FOR PORTABLE WATER SUPPLY AS PER IS 4985 /2000 200mm 10ksc

Earthwork excavating and depositing on bank with an initial lead of 10metres and initial lift of 2 metres in Hard stiff clay, stiff black cotton, Hard red earth, shales, murram, gravel, stoney earth, and earth mixed with small size boulders and hard gravelly soil etc., complete.

Laying and jointing PVC pipes in th inflitraction gallery excluding cost of pipes but including charges for special tools and plants etc., complete such as air compressor and helmet

Refilling the trenches with suitable excavated earth available along the allignment after the pipes &specials are laid joimted &tested in layers &watering ramming &consolidation directed by the engineer in charge

Supplying laying jointing and testing 200mm dia SW pipe SW Pipe including earthwork excavation for trenchers in hard stiff black cotton,hard red earth, shales,murams,gravel,stoney earth and mixed with small size boulders and hard gravelly soil, deposting the earth on banks with initial lead of 10m lowering the pipes into the trenches,aligning,refillinf the trenches with exvated eart in layers of not more than 23cm thick watering,ramming to consolidation and trenches with exvated eart in layersof not more than 23cm thick watering, ramming toconsolidation and disposal of surplus earth etc. complete at an average 2.5m depth

Add GST 18%

ANNALAKSHMI P (BID ID -1488668)