Construction of Additional room and RCC Entrance Gate for Odisha Blood Centre at SDH Bhanjanagar, Ganjam as per AA Letter No. 37481 Dtd. 20.09.2025 of DHSO Buildings.

EXTENSION OF ADDITIONAL ROOM Dismantling and removing RCC columns, beams, slab, staircase, landing, lintels including stacking the materials for reuse and removing the debris within 50 m. lead including all labour, labour cess, T&P etc. complete as directed by the Engineer-in-charge.

Dismantling and removing RCC chajja, shelves, fins and parapets including stacking the materials for reuse and removing the debris within 50 m. lead including all labour, labour cess, T&P etc. complete as directed by the Engineer-in-charge.

Dismantling brick or stone masonary in lime or cement mortar below 10" height including stacking the useful materials for reuse and removing the debris with 50 m. lead including all labour, labour cess, T&P etc. complete as directed by the Engineer-in-charge.

Removing old lime or cement plaster from walls including raking out joints 12 mm. Deep (1/2) and removing the debris within 50 m. lead including all labour, labour cess, T&P etc. complete as directed by the Engineer-in-charge.

Earth work in excavation in foundation in hard or gravelly soil within 50 mtr. initial lead and 1.5 mtr. initial lift and transporting the same by mechanical means within 5.00 km. lead including rough dressing and breaking clods to maximum 5 cm to 7 cm and laying in layers not exceeding 0.3 mtr. depth including cost of all labour, labour cess and T&P for the work etc. complete and as directed by the Engineer-in-Charge.

Supplying, filling in foundation and plinth with sand in 22.5 cm (9") thick layers including watering and ramming with cost, conveyance, royalties, labour and labour cess with T&P required for the work etc complete as per the direction of the Engineer-in-charge.

Cement concrete of proportion (1:3:6) in foundation and floors using 4 cm (1.5") size clean hard crusher broken granite stone metal of approved quality and from approved quarry including hoisting, lowering and laying concrete in layers not exceeding 15 cm (6") thick to required level ramming, watering, curing etc. complete including cost and conveyance of all materials with all royalties, labour, labour cess with T&P required for the work etc. complete including dewatering if required as per direction of the Engineer-in-charge.

Fly ash brick masonry in cement mortar (1:6) after immersing bricks for six hours in water before use in Foundation and Plinth using fly ash bricks of 9" size having a crushing strength of not less than 75 Kg. per sq. cm including splays, cutting, circular mouldings, chamfering, corbelling and similar such type of works with all necessary projections, watering and curing etc. complete including cost and conveyance of all materials, labour and labour cess with T&P required for the work with all royalties etc. complete in all respect.

R.C.C. work of grade M20 having a minimum compressive strength work test of 200 Kg./cm. in 15 cm cubes at 28 days after mixing and tests conducted in accordance with IS 456 and IS 516 using 20 mm size downgraded (20 mm not to exceed 25%) hard crusher broken granite stone chips of approved quality and from approved quarry including hoisting, lowering, laying and compacting concrete watering and curing for 4 weeks centering, shuttering and finishing the exposed surfaces smooth with cost, conveyance, royalties of all materials, labour and labour cess with T&P required for the work etc. complete in all respect but excluding the cost and conveyance of M.S rods or Tor steel and binding wire of 18 to 20 gauge and labour charges for straightening, cutting, bending, binding etc of the M.S. Rods or Tor Steel and binding wire tying the grills and placing in proper position. Plinth Beam

Lintel