NIT No- 362/PWD/ROAD/BMC , Dated- 21/08/2026

Earth work in excavation in foundation trenches or drains in all sorts of soil (including mixed soil but excluding latarite or sandstone ) including removing spreading or stacking the spoils within a lead of 75 mtr. As directed. The item includes necessary trimming the sides of trenches,leveling dressing and ramming the bottom,baling out water etc. as required completed Upto 1500 mm.

(A) Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity)

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. (i) Pakur Variety

Supplying, fitting and fixing in position reinforced cement polymer concrete manhole /gully pit cover with matching frame.As per I.S-12592(M.D) (ii) 25 MT load bearing capacity round manhole cover provided with two lifter hooks fitted with matching frame of size Cover: 680 mm X 90 mm Frame: 800 mm X 165 mm opening: 500mm Weight: 196 kg (approx)

Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor) 25 mm to 30 mm shuttering without staging in foundation

Reinforcement for reinforce concrete work in all sorts of structure including distribution bars, stirrups binders etc.including supply of rods intial straightening and removal of loose rust (if necessary )cutting to requisite length,hooking and bending to correct shape,placing in proper posting and binding with 16 gauge blck annealed wire at very intersection complete as per drawing and direction (a) for works in foundation basement and upto roof of ground floor/upto 4m(1) Tor steel/moled steel.SAIL/ TATA/RINL

Supplying and laying Polythene Sheet (150gm / sq.m.) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches.

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes.Pakur Variety (RCC M20 Grade)

Granular sub Base with graded material, mix in place Method Construction of granular Sub base by providing graded materials such as natural sand/ crushed gravel/ crushed stone/ combination depending upon the required grading, spreading in uniform layer with mortar grader on prepared surface, mixing by mix in place method with rotavator and compacting with vibratory roller on achive at least 98% of the maximum dry density for the materials determined as per IS:2720 (part 8), complete as per clause 401 desired density complete as per clause 401

Wet Mix Macadam Providing, laying spreading and compacting graded stone aggregate conforming to the grading of table : 40013 revised vide table2 of IRC:109 (2015) 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 layer with paver in Sub-base/ base course on well prepared surface and compacting with vibratory roller to achive the desired density. the thicknessof a single compacted layer shall not be less than 75 mm. (Reference to MoRT&H specification 406