CONSTRUCTION OF BOX CULVERT NALA IN RAJHANS COLONY WARD 141 OF HAWA MAHAL-AMER ZONE

(2.4)Dismantling of existing structures like culverts, bridges, retaining walls, CC road and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 50 metres as directed by Engineer.

(2.4.2)Cement Concrete Grade M-15 and above and PCC blocks

(2.4.1) Lime Concrete, cement concrete grade M-10 (1:5:10) and below

(4.10.1)Earth work in excavation for roadway, including trimming bottom and side slopes in accordance with requirement of line, grades and cross sections, including disposal of surplus material with all lift and lead upto 1000 metre as per MoRT&H specification clause 301In all type of soil

()Carriage of Materials by mechanical ransportincludingloading ,unloading and stacking :Stone, boulders, gravelly material 15 km

(4.25)Providing Barricading for Trenches using 80 - 100 mm dia Wooden Ballies as vertical post, atleast 1.5m above ground level and atleast30-45 cm below ground level at a spacing of 3 m. Two rows of PVCTape (preferably red in colour) strip barricading horizontal strip securely tied by the vertical members. Vertical members shall be painted in red and white colour. Rate is inclusive removal and cleaning of site complete in all respect.

(12.4.5)Providing and laying Precast reinforced cement concrete Box culvert section of M-40 grade designed for 'AA' class loading as per IRC specifications including the effect of impact, EQ etc. complete on firm base of 200mm thick lean concrete of M-10 grade with aggregate of size 40mm nominal of following internal sizes. The work includes required safety measures, construction of drain for diversion of flowing water, cost of design of RCC Precast Box and its proof checking from IIT/MNIT Jaipur etc. complete in all respect as per specifications Size 1.25 M x 1.25 M

(23.1.2)Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement - All work upto plinth level :1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

(22.1.1)Centring and shuttering with plywood or steel sheet upto two stories ( each story of height upto 3.5 metre from floor level) including strutting, propping etc. and removal of form for : Foundations, footings, bases of columns, etc. for mass concrete.

(23.19.6)Reinforcement for R.C.C. work at all levels including straightening, cutting, bending, placing in position and binding all complete.