Strengthening the Stringer support of Conveyor System 65 at ECHS

Amount

Dismantling the existing damaged RCC and disposing from the site including cost of all materials, labours, lead, lift, curing, etc. complete.

Dismantling the existing wornout / corroded /damaged MS angles & beam carefully without damaging the other existing conveyor system coal jetty -II and steel structure as directed cutting to suitable size for easy transportation stacking & devoluting to stores. rate including for hire charges for cutting set, cost of oxygen and acetylene gases including devolution of stores with all labour, lead, lift, safety appliances, transporting etc.,complete.

Providing shuttering arrangements for supporting the reinforced cement concrete surfaces rate including cost of all labour, lead, lift, tools etc., complete.

Providing RCC 1:1.5:3 using OPC 53 grade Cement & M sand with 12 to 20 mm including cost of all materials, labour, lead, lift, curing, etc. complete - excluding cost of reinforcement and form work.

Supplying & providing steel reinforcement including cutting, bending, tying & fixing in position as per specification including binding wires, cost of all other materials, labour, lead, lift, curing, etc. complete.

Plastering with C.M 1:3, 12 mm thick using OPC 53 grade cement & P sand and plasticizer at the rate of 100 ml per bag of cement including cost of all materials, labour, lead, lift, curing, etc. complete.

Supplying and fabricating and forming in position of the new MS angle section 65x65x8mm and 75x75x8mm & MS base plate as directed carefully without any disturbance to other steel structure/conveyor system, the rate including cost of all materials hire charges for welding and cutting machine, welding rods including labour lead lift safety appliances etc complete.

Providing two coats of anticorrosive black paint to the newly plastered surface, rate including cost of all material, labour, lead, lift, etc., Complete.

Providing two legged scaffolding for works above 3m. Heights (outer walls), using 10 to 13 cm. dia. casuarinas props, the distance between the two rows being 1.25m. and the spacing of posts being 2m. in both the rows with two horizontal posts with 0.5m. Overlap on either side or braces at 2m. c/c including longitudinal & transverse middle braces to step up and providing a platform with country wood planks of 40 mm. thick & 1m. width, etc. including cost of all materials, labour, lead, lift, safety measures, etc. complete.

Providing two coats of snowcem painting of approved colour & quality on new outer walls including cost of all materials, scaffolding charges, thorough cleaning of surface, labour, lead, lift, curing, etc. complete.

Providing two coats of Acrylic distemper of approved quality, brand & colour in new inner surfaces over a coat of primer including cost of all materials, scaffolding charges, labour, lead, lift, curing, etc. complete.

Painting two coats with ready mixed enamel paint for the old steel surface with primer including cost of all materials, scaffolding charges, labour, lead, lift, curing, etc. complete.

S.GOPALA KRISHNAN CONTRACTOR