NJARAKKAL GP 2018 2019 UPGRADATION WORKS IN FISHERIES U P SCHOOL

Amount

MAINTENANCE WORKS

od82095/2018_2019 : providing and fixing Aluminium trafford profile sheet(size shape and pitch of corrugation approved by engineer in charge)0.40mm thick nearest available as desired by engineer in charge.complete up to any pitch in horizontal/vertical or curved surface.excluding the cost of purlins rafterand trussess and including cutting to size and shape where ever required

10.16.1 : Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.Hot finished welded type tubes

51.18.12.7 : Providing and fixing G.I. pipes complete with G.I. fittings (Cost of fittings to be paid separately) External work - 65 mm nominal dia

11.37 : Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), including pointing the joints with white cement and matching pigment etc., complete.

50.2.26.1 : Filling with contractor own earth (excluding rock) in open areas in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m as per direction of site Engineer-in-charge.

od82341/2018_2019 : Flooring with Interlocking gabbles 60mm thick (premium) Minimum strength 4 kg/cm2 over a bed of 6mm metal filling in 50mm average thick and compacting using earth hammer /compacting machine hand operated including cost and conveyance of all materials labour charges, , pointing edges etc complete.

51.18.12.5 : Providing and fixing G.I. pipes complete with G.I. fittings (Cost of fittings to be paid separately) External work - 40 mm nominal dia

16.15.2 : Supplying at site:Welded steel wire fabric of required width having rectangular mesh painted with two or more coats of enamel paint of approved shade over a coat of primer (Priming & painting to be paid for separately)

16.20 : Welded steel wire fabric fencing with posts of specified material and of standard design placed and embedded in cement concrete block 45x45x60 cm of mix1:5:10(1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size), every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only and struts embedded in cement concrete blocks 70x45x50 cm of the same mix, provided with welded steel wire fabric fixed between the posts fitted and fixed with G.I stapes on wooden plugs or tied to 6 mm barnibs with G.I binding wire (cost of posts, welded steel wire fabric, painting, earth work in excavation and concrete to be paid for separately):

NR BABU