Construction of Retaining Wall Ayikulam and Thulukkan kulam at Kattumannarkoil Town panchayat

Amount

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 SS 20B TNDSS NO. 23 &24 V, VI (S2) VI 9

Supply delivery and filling of M Sand in layer of not more than 15 cm thick including watering with all layers and consolidation complying with standard specification including cost and conveyence of sand to Site & all labour charges & all other incidential charges etc,. complete as per Standard Specification TNDSS NO.24&25 NBC Part VI (S2) 8

Cement concrete of mix 1:4:8 (One cement four sand and eight aggregates) using 40mm gauge hard broken including cost conveyance of all materials to site including labour charges, for mixing compacting, finishing and curing, working at depths, tools and plants l etc., complete as per standard specification. TNDSS NO.28 V,VI S25

Supplying & Erecting of steel centering for sides & soffiots including necessary supports & struttering upto 3.29m height for plane surfaces in all floors with all cross bracings 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 and supported by casurina props of 10 - 13cm dia. spaced @ 75cm c/c etc., complete complying with standard specifications and as directed by the departmental officers. Rate for 10m2.for the following items.(RCC floor slab, roof slab, Rectangular/ square, Tee/ Ell beams, Lintels, staircase waist slabs, Landing slabs, Landing beam, Portico beam etc., ). TNDSS NO.86 K, 86 A

Plain Cement concrete of mix 1:3:6 (One cement three sand and six aggregates) using 20mm gauge hard broken including cost conveyance of all materials to site including labour charges, for mixing compacting, finishing and curing, working at depths, tools and plants l etc., complete as per standard specification. TNDSS NO.28 V,VI S25

N.K.Kumaresan