Providing and laying of DI water supply pipe line in place of existing CI water supply from back courtyard of houses to the front side of house in Cheap House, Sector 24-C, Chandigarh

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m . All kinds of soil.(DSR No.2.8.1)

Providing and laying S&S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS : 8329 : of Make :- ELECTRO STEEL/ JINDAL/ TATA /Welspun 100 mm dia Ductile Iron Class K-7 pipes (DSR No.18.72.1)

150 mm dia Ductile Iron Class K-7 pipes (DSR No.18.72.2)

Providing push-on-joints to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes including testing of joints and the cost of rubber gasket : 100 mm dia pipes (DSR No.18.70.1)

150 mm dia pipes (DSR No.18.70.2)

Labour for cutting C.I. pipe with steel saw 100 mm diameter C.I. pipe (DSR No. 18.83.2)

150 mm diameter C.I. pipe (DSR No 18.83.4)

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50 m and lift upto 1.5 m (DSR No.2.25)

Supplying and filling of fine sand Recycled Aggregate (RA) under floors including, watering, ramming consolidating and dressing complete. Inn all respects (sand will be taken from C&D waste plant wof M.C. (Based on DSR I. No. 2.27). (NSI)

Carriage of materials by mechanical transport including loading, unloading and stacking of earth upto 5 Km : Earth (DSR No.1.1.2)