Construction of new rest Shed at RW Sub-Division Khairput at Govindpally in the District of Malkangiri for the year 2026-27_building

Earthwork excavation in hard soil with all leads & lifts including rough dressing &levelling bed & depositing the excavated material away from the working site as directed by Engineer in charge.

Filling in foundation trenches and plinth, with excavated earth including laying the earth in layers not exceeding 23.5 cm thick ramming & watering with all leads & lifts including cost of all labour,T&P completed as directed by the Engineer-in-charge.

Supplying and filling with sand in foundation and plinth in layers not exceeding 20 cm in depth, well watered and compacted , top surface dressed and levelled to proper level and gradient including cost of all materials, conveyance,royalties, loading, unloading, cost of all labour, T&P, etc. all complete as per the direction of Engineer-in-Charge..

Providing and laying plain cement concrete 1:4:8 (1 cement : 4 sand : 8 stone agregate 40mm nominal size) as levelling course in floor and plinth including tempering, curring, shuttering etc. complete all depth and height including cost, conveyance, loading, unloading, royalties and taxes of all materials, cost of all labour, scaffolding, sundries, T&P required for the works etc. complete in all respect as directed by the Engineer-in-charge.

Providing and laying of Cement Concrete of grade 1: 3 :6 (1cement : 3 sand : 6 graded stone aggregate of size 25mm to 40 mm hard granite crusher broken metal ) , mixing in concrete mixer ,lowering and compacting in proper thickness , watering & curing for the required period .including all cost of labour ,material, conveyance,all taxes & royalities of materials, T & P etc.complete as per the directions of Engineer-in-charge.

First class Fly ash Brick masonry using bricks of size 23 cm. x 11 cm. x 8 cm. having crushing strength not less than 75 kg. Per. Sqr. Cm. in cement mortar of mix( 1:6) with ordinary Portland slag cement(PSC) and screened & washed sand for mortar after immersing the bricks for 6 (Six) hours in water before use in Foundation & Plinth including splays cutting, circular moulding, corbelling, chamfering and similar such type of works, watering and curing etc. including cost, conveyance, loading, unloading, royalties and taxes of all materials, cost of all labour, scaffolding, sundries, T&P required for the works etc. complete in all respect as directed by the Engineer-in-Charge.

Fly Ash. brick masonry of size 23 cm. x 11 cm. x 8 cm. having crushing strength not less than 75 kg. Per Sqr. Cm. in cement mortar of mix (1:6) with approved grade cement and screened & washed sand for mortar after immersing the bricks for 6 (Six) hours in water before use in Superstructure including splays cutting, circular moulding, corbelling, chamfering and similar such type of works, watering and curing etc. including cost, conveyance, loading, unloading, royalties and taxes of all materials, cost of all labour, scaffolding, sundries, T&P required for the works etc. complete in all respect as directed by the Engineer-in-charge

Brick work with Fly ash Bricks 23cm x 11cm x 8cm size having crushing strength not less than 75Kg/cm2 with dimensional tolerance ±2 percent in cement mortar (1:4) in Superstructure including watering curing, cost of carriage and royalty of all materials, taxes of all materials, cost of all labour, scaffolding, sundries, T&P required for the works etc. complete in all respect as directed by the Engineer-in-charge

RCC work M-25 grade as per approved designs and drawings having a minimum compressive strength (in work test) 25 N. / Square mm. in 15 cm. cubes at 28 days after mixing and test conducted in accordance with I.S. 456 and I.S. 516 using 12 mm. to 20 mm. size black hard crusher broken granite stone chips and screened and washed sharp sand for mortar of approved quality from approved quarry, washed and cleaned (20 mm. size chips not to exceed 25 % ) to be mixed in concrete mixture with approved grade cement including hoisting, lowering, laying and compacting concrete by using vibrators, watering and curing for 28 days, centring and shuttering and finishing the exposed surface smooth providing grooves or beads wherever necessary including cost, conveyance, loading, unloading, royalties and taxes of all materials and cost of all labours, sundries, T&P, required for the work etc. complete in all respect but excluding cost and conveyance of M.S. rods or Tor steel and binding wires and labour charges for straightening, cutting, bending etc. of M.S. rods or Tor steel tying the grills and placing in proper position as per direction of the Engineer in charge. (Footings)

RCC work M-25 grade as per approved designs and drawings having a minimum compressive strength (in work test) 25 N. / Square mm. in 15 cm. cubes at 28 days after mixing and test conducted in accordance with I.S. 456 and I.S. 516 using 12 mm. to 20 mm. size black hard crusher broken granite stone chips and screened and washed sharp sand for mortar of approved quality from approved quarry, washed and cleaned (20 mm. size chips not to exceed 25 % ) to be mixed in concrete mixture with approved grade cement including hoisting, lowering, laying and compacting concrete by using vibrators, watering and curing for 28 days, centring and shuttering and finishing the exposed surface smooth providing grooves or beads wherever necessary including cost, conveyance, loading, unloading, royalties and taxes of all materials and cost of all labours, sundries, T&P, required for the work etc. complete in all respect but excluding cost and conveyance of M.S. rods or Tor steel and binding wires and labour charges for straightening, cutting, bending etc. of M.S. rods or Tor steel tying the grills and placing in proper position as per direction of the Engineer in charge. (Column up to Plinth)