CONSTRUCTION FOF 30000 LITRES RCC OHT WITH 12.00 M STAGING HEIGHT (M 30 MIX) IN VARAKUPPAI PANCHAYAT IN PULLAMBADI BLOCK

CONSTRUCTION FOF 30000 LITRES RCC OHT WITH 12.00 M STAGING HEIGHT (M 30 MIX) IN VARAKUPPAI PANCHAYAT IN PULLAMBADI BLOCK. Earth work excavation in all type of soil like HSC soil with initial lead and lift including all other labour charges etc. complete as per SS20B double the rate for narrow foundation trenches. Ist depth

Earth work excavation in all type of soil like HSC soil with initial lead and lift including all other labour charges etc. complete as per SS20B double the rate for narrow foundation trenches. IIst depth

Providing M sand filling to 15cm thick including cost and conveyance of all materals to site and 100% compaction etc. complete for pavement portion.

Cement concrete (1:4:8) mix using 40mm ISS HBG metal including cost and conveyance of all materials and all labour charges etc. complete as per standard specification.

Supplying and erecting steel centering for sides and soffits I including necessary supports' and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete and as directed by TWAD Board officers. For below

Supplying, fabrication and placing in position of HSD steel rods for reinforcement incluing the cost of steel and binding wire etc., complete

RCC in M30 GRADE using graded of HBGs excluding cost of reinforcement,centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating with mechancial vibrator, finishing, curing etc., complete

Supplying and erecting centering shuttering including necessary supports for plane.

RCC in M30 GRADE using graded of HBGs excluding cost of reinforcement,centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating with mechancial vibrator, finishing, curing etc., complete

Earth work excavation and depositing on bank with an initial lead of 10m and lift of 2m in the following classification of soils as directed by TWAD board officers. Hard stiff clay, block cotton,hard red earth shales, murram, ordinary gravel, stoney earth and earth mixed with small size boulders for foundation SS 20B