RECONSTRUCTION OF CD (BARREL) AT CH - 550, 590 and 1343 OF AMC, UNDER IRRIGATION DIVISION, JAMTARA

Amount

Dismantling of Structures (Dismantling of Existing Structures like Culverts, Bridges, Retaining Walls and other Structures Comparising of Massonary , Cement Concrete, Wood Work, Steel Work Including T & P and Scaffolding Where ever Necessary, sorting the Dismantled Material, Disposal of unserviceable materials and staking the surviseable Material with all Lifts and lead of 1000 metres) Cement Conrete Grade M-15 & M-20 . 2.4 (i)(1) B

Dismantling of Structures (Dismantling of Existing Structures like Culverts,Bridges,Retaining Walls and other Structures Comparising of Massonary , Cement Concrete,Wood Work,Steel Work Including T & P and Scaffolding Where ever Necessary, sorting the Dismantled Material,Disposal of unserviceable materials and staking the surviseable Material with all Lifts and lead of 1000 metres) Rubble Stone Massanary in Cement Mortar. 2.4 (iii) B Part A

Removing of all type of Hume Pipe and Stacking within a lead of 1000 metres including earth work and Dismantlind masonary works.( Above 900mm Dia) 2.4 (ix) c

Earthwork in excavation of foundation trenches in ordinary soil (vide classification of soil item A) and disposal of excavated earth so obtained to a distance up to 50M and average lift of 1.5 M including levelling, ramming the foundation trenches removing the roots or surbs etc. all complete as per specification and direction of E/I. (7.1.27)

Provinding Coarse Clean local sand in filling in foundation trenches including ramming, Watering,Royalty and all other taxes complete job as per specification and direction of E/I (7.1.37)

Labour for rolling and compacting the earth in layers of 225 mm thick at OMC by sheep foot roller driven by tractor to achieve minimun 95% of maximum dry density, including sprinkling the required quantity of water, making arrangement or supply and carraige of water with all leads and lifts, finishing the surface as per plane and drawing, including hire charge of compaction machine and other tools and plants etc. For lined canal all complete as per specification and direction of E/I (Mode of measurment sectional mesurement of compacted earth.) (7.1.39)

Fine dressing of canal banks or embankment and turfing with 75 mm thick grass sods,obtained within lead of 150 M ,including the cost of watering the grass surface till it acquires greenness as per specification and direction of E/I (Vide Item No. (7.1.42.1)

Supply of stone boulder of size minimum 300mm for pitching at quary M003

Labour charge for pitching on apron slope of bank with stone boulders duly packed ( uncrated ) complete job materials within 150M and all lifts as per specification and direction of E/I. (7.7.18)

Plane renforced cement concrete in open foundation complete as per drawing and technical specification PCC M 15 grade. (7.2 A)

Plain /Reinforced cement concrete in sub structure complete as per drawing and technical specification PCC-M-15 grade upto 5 m (7.3 A (p) (Part A)

Plain /Reinforced cement concrete in open foundation complete as per drawing and technical specification RCC - M- 20 grade. Using concrete mixture 7.2 c (case 1) Part A

supplying ,fitting and placing un coated HYSD bar reinforcement in foundation complete as per drawing and technical specification 8.1 part A

Earth work in filling foundation trenches and Back filling of structures in layer not exceeding 150mm. Thick well watered , rammed and fully compacted and finely dressed with suitable earth obtained from excavation of foundation trenches and placed in a suitable profile within a lead of 30m and lift of 1.5m complete job, as per specification and direction of E/I. (7.1.31)

Earth work in flood embankment , canal banks as well as special repair of embankment in canal bank in grade A and B types of soil ( vide soil - A and B ) in proper profile excavation by hydralic m/c and carriage by tipper truck obtained from borrow area or any other sources free from logs, roots, or any other ingredients with all lifts including breaking clods to maximum 60mm size, placing eartg in layers not exceeding 225mm thick all complete as per specification and direction of E/I ( As per TEC Letter No. 587 Dated 22-09-06 )Lead Beyond 150 M upto 500 M. (item no – 7.1.26.2)

Providing weep hole with dry graded stone filter of 20mm to 40mm size in abutment and wing wall as per specification and direction of E/I (item no – 7.8.6)

Supplying , fitting & fixing copper strip of 16 gauge of approved quantity (with 99 % purity ) in expansion joints complete job as per specification & direction of E/I. (6.7.1)

Providing & Fixing in position 25mm thick bituminiastic board ( shelitex or equivalent as per I.S, - 1838-1983) in expension or construction joints in barrage and its allied works as per specification & direction of E/I. ( 6.7.3)

Supplying , Fitting and Fixing rubber seal ( water stop) of approved qality for construction joints complete job as per specification and direction of E/I. (6.7.2)

Providing & placing stone metal graded filtter of size 20 mm to 45 mm in slopes and bed of canals below lining including royality and other taxes etc. all complete as per specification & direction of E/ I. (where depth of canal cutting is more than 6m (20 feet))

Dewatering during excavation of foundation by disel pump per 10 HP as per specification and direction of E/I.

Carriage of Materials Cement From Jamtara to work site lead – 16KM(P) + 5KM (k)

Sand from Ajay river to work site lead – 14(p) + 5KM (k)

Stone chips From Jamtara to work site lead – 16KM (p) + 5KM (k)

Boulder from Jamtara to work site lead- 25 km (P) + 5 km (K)

Steel from Jamtara to work site lead - 16KM (p) + 5KM (k)

Stone metal from Jamtara - 16 km (p)+ 5 km (k)

GST @ 12% (system generated, hence no separate rate is to be quoted for this item)

Labour Cess @ 1% (system generated, hence no separate rate is to be quoted for this item)

SANDEEP KUMAR