Farakka Barrage Project Tender

(v) 20 cm av. Diameter.

Driving in water portion (driving from pontoon or boat) (v) 20 cm av. Diameter.

Labour for driving Jhaw / Eucalyptus bullah piles by monkey in all sorts of soil including hoisting and placing piles in position, protecting the pile head with iron ring and cutting and shaping heads before and after driving and including hire and labour for necessary driving appliances and all tackles. (vi) 22.5 cm av. diameter 1) Payment to be made on the length driven into the ground. Diameter to be measured at 1.5m. from the thicker end. 2) For string staging under specific instruction of Engineer-in-charge or for driving from pontoon or boats, the rate will be enhanced by `4.00 per meter. 3) For driving done by pile engine set (without staging) under specific instruction of Engineer-in-charge, the rates will be enhanced by ` 4.00 per meter. 4) For driving done by pile engine set (with heavy staging or from specially made pontoon) under specific instruction of Engineer-incharge, the rates will be enhanced by 7.00 per metre.