Construction of Strom Water Drainage With Cover Slab at Ward-10 Near Government Boys Higher Secondary School East side (North to South side) in Karambakkudi Town Panchayat, Pudukottai District.

Earthwork excavation for foundation in all soils with initial lead of 10m and lift of 2m bailing water wherever necessary and refilling the sides of foundation with excavated earth etc. complete as per standard specification

Cement Concrete of mix 1 : 4 : 8 (One Cement four sand eight aggregates) using 40mm gauge hard broken including cost conveyance of all materials to site including formwork and centering labour charges, transporting and placing in position including shoring, strutting, forming protective bunds, cofferdams bailing out of water labour for mixing compacting, finishing and curing, working at depths, tools and plants and incidental charges such as sheeting, shoring and bracing and their subsequent removal etc., complete as per standard specification.

Centering for sides and sofilts for PCC work drinage and sidewall surfaces below 3m height including strutting arrangements as per standard specification and removing the same after the specified period and including cost of all other inciden

Cement Concrete 1: 2 : 4 mix (One part cement, Two part of sand and Four part of agrrigate) using 20mm size HBG metal from approved quary including cost and convayance of all material to site loading and unloading charges and labour charges mixing. Laying and curing etc. complete. Complying with standard specifications.

Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone Sand (M- Sand), but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers -

Supplying fabrication and placing in position of mild steel or ribbed for steel for all RCC works including cost of steel, binding wire and labour charges for cutting, bending etc. complete as per standard specification.

Centering for sides and sofilts for RCC work Cover Slab and sidewall surfaces below 1m height including strutting arrangements as per standard specification and removing the same after the specified period and including cost of all other inciden

Providing granolithic floor finish of the following thickness with plain cement concrete 1:2:4 (One Cement, Two sand and Four aggregate) using 10 to 12mm gauge hard broken stone jelly including laying, finishing and the top rubbed smooth with power trawl, thread lining, curing etc. complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers)