15 th FINANCE 2024 - 2025 UNTIED

Earth work excavation in all classes of soils such as hard stiff clay, stiff black cotton, hard red earth, shales, murram, ordinary earth, earth mix with 50% fair sized boulders etc., with initial lead and lifts including laying, spreading, leveling, sectioning breaking clods etc., including all incidental charges etc., complete as per standard specification . for Foundations for Foundations SS 20B TNBP NO. 23 &24 V, VI (S2) VI 9

Plain Cement Concrete 1:4:8 mix (One Cement, Four Fine Aggregate and Eight Coarse Aggregate) Using 40mm ISS HBG metal for foundation and basement including dewatering if found necessary and laid in layer of not more than 15cm thick and consolidated including all cost conveyance of materials and labour charges etc. complete as per standard specifications and as directed by departmental Engineers (TNBP No.28).

Supplying & Erecting of steel centering for sides & soffiots including necessary supports using mild steel sheets of size 90 x 60cm & 10 gauge stiffened, welded with steel angle of size 25 x 25 x 3mm for boarding laid over silver oak joists(Country wood) of size 10 x 6.5cm spaced @ about 90cm c/c complying with standard specifications and as directed by the departmental officers. - Without Strutting TNBP NO.86 K, 86 A

Plain Cement Concrete 1:3:6 (one cement, three M Sand, six aggregate) using 40mm gauge hand broken granite stone jelly including laying to the required thickness and finising the top smooth etc., complete

Reinforced Cement concrete 1:1 1/2:3 (One cement, one and half M-sand and Three aggregate) using machine crushed 20mm gauge hard broken stone jelly for all RCC items of work excluding centering strutting, and reinforcement grills placed in position but including mixing concrete, laying and vibrations charges, curing, etc complete and including providing fixtures like fan clamps in the RCC floor or roof slabs wherever necessary etc. complete complying with standard specification ( TNBP No:30)

Supplying, fabricating and placing in position mild steel or ribbed tor steel for all reinforced cement concrete works as per design given including cost of steel and binding wire with all conveyance and lead charges in all floors etc.complete complying with standard specifications and as directed by the deparmental engineers. TNBP No:30

Plain Cement Concrete 1:2:4 (one cement, Two M Sand, Four aggregate) using 20mm gauge hand broken granite stone jelly including laying to the required thickness and finising the top smooth etc., complete

G SENTHILKUMAR (BID ID -1208932)

s SATHIYARAJA (BID ID -1208259)