Making Bye Pass Arrangement by providing and fixing of 6 inch id DI Class K 7 Water Supply Pipelines in lieu of Existing Water Supply pipelines running through the Sewer Chambers at Near Gate No 2 and Gate No 3 Police Line Sec 26 Chd SDE 16 Chd

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 or plan) including dressing of sides and ramming of bottoms, for all lift, 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 services of JCB excavator including cost of fuel, mobil oil, lubricant, operator etc. as per site requirement complete in all respects to the entire satisfaction of EIC.

Providing and laying S&S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS : 8329: 150 mm dia Ductile Iron Class K-7 pipes (DSR No. 18.72.2)

Labour for cutting C.I. pipe with steel saw: 150 mm diameter C.I. pipe (DSR No. 18.83.2)

Providing push-on-joints to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes including testing of joints and the cost of rubber gasket : 150 mm dia pipes (DSR No. 18.70.2)

Providing and fixing of CI/DI specials ISI marked including cost of nut bolt, rubber gasket, pig lead, hemp yarn, solvent solution etc. Complete in all respects to the entire satisfaction of EIC. (NSI)

Providing and fixing of DI sluice valve (with resilient seated) including cost of bolts, nuts, rubber insertions etc., loading and unloading complete in all respects to the entire satisfaction of EIC. Make: VAG/AVK/ IVC/ Kirloskar/ Sigmaflow/ TALIS/ DVD : 150 mm diameter (NSI)

Constructing brick masonry chamber of size inner (3' x 3' x 4') for sluice valve including excavation 1st class brick work in cement mortar 1:6 (1 cement : 6 coarse sand), inside cement plaster 12 mm thick with cement mortar 1:6 (1 cement : 6 coarse sand), foundation concrete 1:5:10 mix (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size), and making necessary channel in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) complete in all respects to the entire satisfaction of EIC. (NSI)

Providing and fixing RCC cover 1:2:4 of 3" thickness including cost of steel winding wire etc. complete in all respects to the entire satisfaction of EIC. (NSI)

Supplying and filling sand (recycled sand from C&D plant) under road crossing including carriage etc., complete in all respects to the entire satisfaction of the EIC. (NSI based DSR No. 2.27)