Construction of approach roads inside panangattucherry head works

Earth work open excavation 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 excavated earth with a lead of 10 mts. within the compound in places shown by the departmental officers and clearing and levelling the site, etc., complete complying with standard specification.

Providing & laying spreading & Compacting graded stone aggeragate to wet mix macadam specification including premixing the material with water at OMC in Mechanical mix plant carriage of mixed material by tipper to site laying in uniform layers with paver in Sunbase/base course on well prepared surface & compacting with vibratory roller to achieve the desired density etc. Complete as per clause 406 MORTH Rev 5 specification.

Supplying and erecting steel shuttering including necessary supports for plane surfaces in foundation and basement for reinforced cement concrete works such as column footing, plinth beam, grade beam, stair case step, bed block etc. which require only normal strutting using M.S. sheets of size 90cm x60cm BG 10 gauge of stiffened and welded with mild steel angles of size 25mm x 25mm x 3mm for boarding laid over silver oak joists of size 10cm x 6.50cm spaced at about 90 cm centre to centre and supported by the casuarinas props of 10cm to 13cm dia spaced at 75cm centre to centre at suitable intervals etc. complying with standard specification. (The payment for centering shall be made only after the concrete is laid).

Cement Concrete1:2:4 (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

Supplying and fixing of 20mm thick bitumen pad including cost of conveyanc of all materials and all lobour charges etc.

GST @ 18%