Improvement works by providing Barbed wire fencing with MS Angle fence post along the Partial Eastern and Northern sides of the Substation premises at 110 KV Ayyanarpuram SS Tuticorin

Amount

Earth work excavating and depositing on bank with an initial lead of 10m and initial lift of 2m in hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders including cost of all labours, lead, lift, T & P., etc. complete.

Sand filling with M.Sand including lead, lift, labours, T & P., watering, consolidating as per standard specification, etc. complete.

Providing PCC 1:5:10 for foundation with 40 mm size machine crushed HBG metal including plasticiser at the rate of 100 ml per bag of cement, all other materials, labours, lead, lift, curing, etc. complete.

Providing PCC 1:3:6 for foundation with 12 to 20 mm size machine crushed HBG metal including plasticiser at the rate of 100 ml per bag of cement, all other materials, labours, lead, lift, curing, etc. complete.

Plastering with C.M 1:4, 12 mm thick including plasticiser at the rate of 100 ml per bag of cement, all other materials, labours, lead, lift, curing, etc. complete.

Supplying and erection of 65 x 65 x 6 mm MS angles at 4.50 m spacing for fencing posts including fabrication charges, lead, lift, labour charges, etc. complete as directed by the Engineer - in - charge.

Supplying and erection of 50 x 50 x 6 mm MS angles at 4.50 m spacing for fencing posts including fabrication charges, lead, lift, labour charges, etc. complete as directed by the Engineer - in - charge.

Providing 12 mm dia holes in the M.S angles for binding the fencing wires including cost of labour, T & P, etc. complete.

Aligning and erection of the fence posts correct to level including lifting the post and placing it in the pit, etc. complete.

Supplying and fixing of eye bolts of 10 mm dia M.S. rod including cost of all materials, labour, lead, lift, etc. complete.

Supplying of 10 Gauge best quality GI barbed wire two ply four pronged (Galvanised) confirm to IS 278 of IOWA and labour charges for tensioning of barbed wire as per drawing no. 168 - R 2, but with 8 rows horizontally and 9 rows vertically including semi circular curve lengths at top & bottom in one bay of 4.50 m including cost of G.I. barbed wire, G.I. binding wire with all labours, lead, lift, etc. complete as directed by the Engineer at site.

Painting two coats of enamel painting of approved colour and quality over one coat of red oxide primer in new steel works including cost of all materials, lead, lift, labour, etc. complete.