Providing footpath in the existing stone water drain at sungam junction to Nirmala college near central zone.

Amount

Supplying and erecting for shuttering, including necessary supports for plane surface in foundation and basement for RCC column footings, Plinth beams, staircase steps, etc., usingmild steel sheets of size 90cm x 60cm and 10gauge, stiffened with mild steel angle of size 25mm x 25mm x 3mm for boarding, supported by silver oak joists of size 10 x6.5cm, spaced at about 90cm centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre complete, complying with standard specifications and as directed etc., complete - 1 m2 Centering for soffits of RC slab including strutting

Desilting in the existing drain with slushy soils including all initial lead, lift, loading and unloading with transportation charges etc complete as per the direction of departmental officers.

Conveying the excavated earth from the site to the distance of 15kms out side of the city limit including all initial lead, lift, loading and unloading with transportation charges etc complete as per the direction of departmental officers.

Supplying, fabrication and placing in position of steel reinforcement using mild steel of Ribbed tor steel rods, for all RCC works as per the design given by the departmental officers including cost of-steel and binding wore and all labour charges for cutting, bending & tying etc., complying with standard specifications - 1 Quintal

Providing and laying in position standardized concrete Mix M-20 Grade (1:10:3) in accordance with IS 456-2000 using 20mm and below graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without impairing strength and durability with about (5.0cum), 7730kg of 20mm machine crushed stone jelly and with about (3 3cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670kg of Q.dust, but 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 without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers - The Coarse and Fine aggregates to be used should comply with the requirements of IS Standards. (detailed data for 10 m3 )

Providing cut stone paving slab 75mm to 10mm thick of required sizes roughly dressed in all sides including pointing with cement mortar 1:3 mix for full depth of the slab and earth work excavation in all soils 15cm thick sectioning and levelling including supplying and filling of sand 50mm thick cushion for paving the slab - 1m2

Supplying and fixing of SFRC manhole cover of size 600mmx600mm diameter frame, counter sunk holding screws, etc complete complying with standard specification at all leads & lifts

Manufacturing, supplying and fixing of stainless steel handrails for staircase using 50mm dia 304L grade stainless steel pipe of 1.60mm thick at required locations to a height of 900mm from finished floor level welded to 38mm dia stainless steel pipe post 25mm dia intermediate horizontal stainless steel pipe of 1.60mm thick in between. The vertical pipe has to be welded to the 100x100x6mm MS base plate encased in the base concrete. The rate is inclusive of the charges for cutting, bending, welding,grinding, polishing, conveyance, electrical charges etc complete

S RAJU (BID ID -1252337)