Construction Of 1 Lakhs OHT(12mStage) At RAdhapuram In Radhapuram Panchayat/JJM SVS 20-21

Amount

Earth work excavating and depositing on bank with initial lead of 10m and /initial lift of 2m in hard stiff clay, stiff black cotton, hardred earth, shales, murram, gravel, stoney earth and eartmixedwith small size boulders and hard gravelly soil SS

For 1st dept of 0 m to 2 m.

2nd depth of 1.0 m

Sand filling for foundation with river sand including consolidation ramming etc,.

Plain Cement Concrete 1:4:8 using 40mm hard broken granite metal for levelling course including cost of placking,ramming,consolidating,curing etc.complete for footings.(1.5m to 4.5m below GL)

R.C.C using M30 design mix for the following items excluding the cost of reinforcement and centerings charges but including the cost of mixing,placing in position,consolidating,vibrating of concrete,curing etc.

Beyond 1.5m below GL

Upto 1.5m Below GL

From 4.5 m to 7.32 m ht.from GL

From 10.98 m to 14.64 m ht.From GL

Column 10.98 m to 14.64 m ht.above GL

CoLumn 14.64m to 18.63m ht. above GL

Centering soffits of RCC works including strutting and shuttering charges etc.,complete for the following

Square column

Column 0 to 3.3m ht above GL and below GL

Column above 3.3m to 4.3m ht from GL

Column above4.3m to 5,3m ht from GL

Column above 5.3m to 6.3m ht from GL

Column above 6.3m to 7.3m ht from GL

Column above 7.3m to 8.3 m ht from GL

Column above 8.3m to 9.3m ht from GL

Column above 9.3m to 10.3m ht from GL

Column above 10.3 to 11.3 m ht from GL

Column above 11.3m to 12.3m ht from GL

Circular Column

Upto 3.3m ht

From 3.30m to 4.30m ht

From 4.30m to 5.30m ht

From 5.30m to 6.30m ht

From 6.30m to 7.30m ht

From 7.30m to 8.30m ht

From 8.30m to 9.30m ht

From 9.30m to 10.30m ht

Forom 10.30m to 11.30m ht

From 11.30m to 12.30m ht

Plain surface

Below GL upto 3.3m above GL

3.3m to 4.3m ht from GL

7.3m to 8.3m ht from GL

11.3m to 12.3m ht from GL

Curved Surface

From 0 to 3.3m from floor level

From 11.30m to 12.30m ht from floor level

Supply fabrication placing in position of steel rods cutting,tying etc.,complete including cost of reinforcements

Painting two coats to exposed surface of OHT using Emulsion Paint

Fabrication,supply,delivery and fixing of outside ladder of 45cm clear wide made of 50mm x 6mm x MS angle for both sides and for steps at 30cm c/c welded jointed etc., for I staging from GL ro 1st level brace(weight 4.5kg/m)IInd and IIIrd staging upto floor slab and IVth staging from floor slab to roof top.Supply,delivery and fixing of 32mm GI pipes medium fo hand rails from I stage to IV stage.RCC M30 Garde mix for Landing Slab 5nos.at Ground Level-no and above Ground level-4nos.Supply and fixing of 32mm GI pipe medium for hand rails for landind slab Supplying and fixing of MS Base plate of 100mm x 100mm x6mm thick for fixing Anchore foot or bolt

Supplying and fixing in position of 0.60 x 0.60 m water tight CI manhole frame and cover of approved paterern a the roof slab and as directed by TWAD Board Officers The manhole frame and cover should be of light duty and confirming to I.S 1726/1974

Supply and Delivery of CI pipe and specials for OHT connection

Inlet connection

100mm GI pipes

100mm GI 900 Bend

100mm GM Gate Valve

Outlet Connection

100mm GI Pipes

100mm GI 900 Bend

100mm GM Gate Valve

Scour

100mm GI pipes

100mm GI 900 Bend

100mm GM Gate Valve

Over Flow

100mm GI pipes

100mm GI 900 Bend

100mm GM Gate Valve

U.CHIYAMALAN