Improvement to the existing DPC by Providing coveredshed infront of DPC at Ganapathiagraharam Village in Papanasam Taluk in Thanjavur District

Amount

CIVIL WORK

Earth work excavation for foundation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification.

Cement Concrete 1:2:4 (One Cement, Two sand and Four hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works 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 and bearing surfaces of walls, beams etc. shall be finished smooth with Cement Mortar 1:3 (One Cement and Three Sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers

Fabricating,hoisting and fixing in position (as per drawing enclosed) pipe purlins of available length of the following structural steel pipe and welded with 8mm thick M.S.Plates, including cutting,drilling holes and welding and painting with Two coat of of ISI approved quality of anticorrosive metallic nut brown colour paint over one coat of steel red oxide primming coat etc.,complete.(The required pipe and structural steel members will be supplied at free of cost).,complete with standard specification and as directed. The rate includes painting two coats of I class synthetic enamel paint over.The required pipes will be supplied by departmentally at site of work at free of cost.

Supplying and laying of profield colour galvolume sheet with combination 55AI:43.4Zn:1; 6SI of TCT bent type 0.47mm thick and standard width of 1.06m with yield strength of 550 MPA made from high tensile /CR sheets of approved quality for roofing with nessasary fixing arrangements like 65mm abd longhexagonal head screws with EPDM rubber seal, etc., complete complying with standard specification and as directed by the departmentalofficer,during execution of work. (Test certificate for quality should be furnished on receipt of materialat site )

Supplying and fixing existing roofing with AC sheet asbestos cement adjustable ridges including cost of 'U' or 'J' bolts and nuts, bitumen washers etc., complete and as directed by the Engineer in charge. Complete

Supplying and painting the walls with one coats of cement paint as instructed by the departmental officers including preparation of surface curing, etc., complete in all floors complying with standard specifications (The colour and shade of the cement paint shall be got approved by the Executive Engineer before use of work).

Nallathambi Sethu (BID ID -1247367)

R K ENGINEERING (BID ID -1246588)