Reconstruction of SW Drain and culvert at GM Nagar in ward no.84, Central Zone.

Amount

Dismantling the damaged reinforced cement concrete salb as per the instruction of departmental officers. Including all initial lead and other labour

Desilting in the existing drain as per the direction of departmental officers etc., complete.

Dismantling the damaged cement concrete work as per the instruction of departmental officers etc., including all initial lead and other labour charges.

Earth work excavation in all kinds of soil including sand, silt, wet sand under water, black cotton, stiff balck cotton, clay, hard stiff clay, hard red earth, murram, stoney earth, gravel and shales etc., excepting all kinds of rock and boulders exceeding 0.014 c.u.m in voulume including rough dressing and dumping the excavated materials away from work site manually within 50m initial lead and 2m initial lift as per the direction of Engineer-in-charge.

Cement concrete 1:4:8 (one cement, four sand and eight aggregate) using 40mm gauge hard broken granite stone jelly for all CC items of work excluding centering, shuttering and cost of reinforcement grill but including curing finishing etc., complete fixtures in cc works wherever necessary as directed by departmental officers etc., complete.

Supplying and erecting shuttering including necessary supports for plane surface such as drain walls etc., using mild steel sheets of size 90x60cm and BG 10 stiffened with welded mild steel angles for boarding supported by casuarnias props at suitable intervals etc., complete complying with standard specification and as directed.

Cement concrete 1:3:6 (One cement, three sand and six aggregate) using 20mm gauge hard broken granite stone jelly for all cc items work excluding centering, shutterinf and cost of reinforcement grill but including curing finishing etc., complete fixtures in cc works wherever necessary as directed by departmental officers etc., complete.

Plastering with cement mortar 1:5 mix 12 mm thick (one cement fiva sand) per direction of departmental officers etc., completed.

Supply and erecting centering for sides and soffits including supprts and strutting upto 3.29m high for plane surfaces such as RCC slabs, rectangular beems, tee (or) ECC beam, lintel. Bed block, staircase waist and landing slabs landing beams, canopy etc., in all floor with all

Reinforced cement concrete in 1:1.5:3 mix uisng 20mm size hard broken granite stone jelly from approved quarry including mixing , laying compacting, finishing, curing and all labour charges as per the direction of the departmental officers etc., complete.

Supplying and fabrication and placing in position steel reinforcement using mild steel/Ribbed for steel rods for all RCC works as per the design given including cost of steel and binding wire in all floors complying with standard specification and drawings.

Supply and fixing of SFRC manhole cover with frame 600mm x 600mm as per standard quality including of all materilas and all labour charges for fixing in position etc., complete as standard specification.

Conveying the excavated earth from site to the distance of 15kms out side of the city limit incuding all initial lead, lift, loading and unloading with transporation charges etc., complete as per the direction of departmental officers.

S.Sudhagar