WBIW/EE/BDD/eNIT-16(e) /2025-26/2

Supplying Jhaw / Eucalyptus bullah piles at work site, including dressing and making one end pointed. iii)22.5 cm av.Diametre.

iii)15 cm av.Diametre.

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. (ii) 12.5 cm av. Diameter.

iii)15 cm av.Diametre.

3) For driving done by pile engine set (without staging) under specific instruction of Engineer-incharge, the rates will be enhanced by ` 4.00 per meter. (vi) 22.5 cm av. Diameter

3) For driving done by pile engine set (without staging) under specific instruction of Engineer-incharge, the rates will be enhanced by ` 4.00 per meter. (vi) 22.5 cm av. Diameter

Splicing (as per drawing and direction of the Engineer-in-charge) in position 150 mm. to 250 mm. dia. of individual bullah with 2 Nos. 1250 mm. x 75 mm. x 10 mm. M.S. flat and 4 Nos. half rings made of (700 x 75 x 6) mm. M.S. flat fitted and fixed with 4 Nos. 12 mm. dia. bolts with nuts and washers. Flat bars are to be fitted and fixed with 3 Nos. 20 mm. dia. through bolts with nuts and washers including cost ofsupply and carriage of all materials, making necessaryscaffolding, stagging etc. drilling holes complete (splicing is to be done on position after the bottom bullah is driven as per necessity). Length of lap of bullah should be provided as five times the diameter of bullah or 90 cm. whichever is greater.

Best Seasoned wood work in shutters, posts, plates, rafters, battens, trusses, beams, purlins, bargas, wheel-guards, running boards, frames etc. including supplying at site, handling, hoisting, fitting & fixing in position excluding the cost of bolt and nuts only but including the cost of nails and screws with cost and carriage of all materials complete as per the direction of the Engineer-in-charge. (The quantum should be corrected upto 3 decimels). (a) Sal wood

Supplying at site and fitting & fixing Mild Steel long nuts & bolts etc. complete as per the direction of the Engineer-in-charge.

Supplying, fitting and fixing with iron nails half split bullah wailing pieces and cross pieces etc. complete with cost of all materials and carriage to site. (a) Width of thinner end above 10 cm. and less than 15 cm. (i) Jhaw / Eucalyptus

M.S. structural works in columns, beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming to IS: 226, IS: 808 & SP (6)- 1964 connected to one another with bracket, gussets, cleats as per design, direction of Engineer-incharge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS: 816- 1969 & IS: 1995 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc. Payment to be made on the basis of calculated weight of structural members only in finished work as per IS specified weight. Payment for gusset, bracket, cleat, rivets, bolts and nuts may be make by adding the actual weight of such items with the weight of finished structural members or 7% of weight for finished structural members weighing not less than 22.5 Kg. / m. or 15 % of weight for finished structal members weighing less than 22.5 Kg. / m. may be increased allow for bracket, cleat, rivet, bolts and nuts etc. and no seperate payment being made for these items, as per direction of Engineer In Charge. The rates are considered for a height of erection 8m. / 2nd floor level from the ground. Add 1.5% extra over the rate for each additional floor or 4m. beyond initiial 8m. or part thereof. I) For structural members of specified sections weighing less than 22.5 Kg./m

Supplying, dressing and stacking at site bamboo pins above 5 cm. diameter and upto 7.5 cm. diameter. (Dia. to be measured at mid length).

Driving bamboo pins in standing or flowing water including scaffolding and driving appliances. (a) Where boats are not necessary.

Supplying fitting and fixing with iron nails half split bamboo wailing pieces (av. dia. of bamboo not less than 5.0 cm