Development and Maintenance of Pothole-free roads and covered drains in WN-21 Of SMC

Dismantling and removing cement concrete including stacking the useful materials for reuse and removing the debris within 50M lead.

Earth work in all kinds of soil within 50m. initial lead & 1.5m. initial lift including rough dressing & breaking clods to maximum 5cm. to 7cm. & laying in layers not exceeding 0.3m. in depth & as per direction of the engineer –in –charge

Filling in foundatin and plinth with sand watered and rammed including cost of material with tax

Removal of excavated dismantled materials away from work site by mechanical means within 5km lead including loading unloading etc complete.

Cement concrete (1:3:6) with 4cm. Size crusher broken hard Granite metal including cost of all labour ,materials with all taxes,lead ,T & P etc all complete .

Cement concrete (1:2:4) with 12mm size crusher broken hard granite metal including cost of all labour, materials with all taxes, lead, T & P etc all complete.

R.C.C / Unreinforced C.C work M-20 grade with 20mm & down grade crusher broken hard Granite chips including hoisting & laying with cost of all labour, materials with all taxes, lead ,T & P etc all complete but excluding centring , shuttering cost of st

cover slab

Supplying, fitting, fixing and placing un coated HYSD bar reinforcement in proper position as per design including cutting, bending, binding and tying the grills including cost of steel , binding wire 18 to 20 Gauge and labour required for the work.. C

assuming steel @0.62 qtl/cum of total RCC qty of slabs

Rigid smooth centring and shuttering for R.C.C. works including false work and dismantling then after casting including cost of materials complete in R.C.C. foundation , plinth band , guard wall of lesser height and footings bases of columns mass conc

Cleaning the existing black top/concrete surface including removal of binding materials and other foreign materials with brooms or soft brushes and finally dusting with old gunny bags and/or compressed air to receive bituminous etc.complete.

Providing & Applying Tack coat over Bt. Surface/concrete surface using 60/70 penetration grade of bitumen @ 0.2 kg per sqm including cleaning the surface & cost of bitumen and labour etc.complete.

Labour for scraping cleaning the road surface applying tack coat using 3.0Kg of bitumen for 10 Sqm and laying 37.5mm thick built up spray grouting in one layer using 0.45cum of 25mm to 40mm size hard granite metal and 12.00Kg penetration grade of bitumen for 10 Sqm with 0.12cum of 12mm size hard granite chips as key stone for 10 Sqm spreading over and laying including heating pouring and spreading over and spreading bitumen metal and chips and rolling with PRR including hire and running charges of PRR and all other machineries ,including cost and conveyance of bitumen, metal and chips complete as per specification and direction of Engineer-in- Charge

Providing & Laying 20 mm thick Pre-Mix Carpet 14.6kg penetretion grade of bitumen, 0.27cum of 13.2mm to 5.7mm size B.H.G.C.B. chips per 10 sqm and spreading over & laying including heating pouring and spreading bitumen &chips after scarping, cleaning the road surface &rolling with PRR including hire charges of PRR & cost, conveyance, royality of all materials & cost of T& P, labour charges etc complete.

Providing & Laying 6mm thick Pre-Coated Seal coat using 6.8kg penetretion grade of bitumen & 0.06cum of 6.7mmsize & down graded B.H.G.C.B. chips per 10 sqm and spreading over & laying including heating pouring and spreading bitumen &chips after scarping, cleaning the road surface &rolling with PRR including hire charges of PRR & cost, conveyance, royality of all materials & cost of T& P, labour charges etc complete.

Supplying, spreading sand for binding road surface with sand 6mm thick including cost of material with taxes and labour required for the work. Complete including cost of material with tax as per direction of E-I-C.

Please Enable Macros to View BoQ information