CONSTRUCTION OF CONCRETE DRAIN AT SANDHIPUR FROM BABLA PUKUR TO TALPUKUR CULVERT

Earth work in excavation of foundation ........... including setting out, removing, spreading or stacking ...... including trimming the sides of the trenches, leveling, dressing and ramming the bottom, and backfilling with approved material complete as per direction of the Engineer-in-Charge. I. In all sorts of soil excluding marshy soil & rocks (soft or hard) by manual means.a) upto 3 m depth. (iv) Without pumping out water and shoring.

Supplying, spreading and compacting Sand to required thickness, in layers not exceeding 150 mm to proper gradient and camber, inundating each layer by water and packing and ramming layer by layer to achieve desired compaction, including lighting, guarding, barricading and making adequate earthen bundh (By Fine Sand)

Supplying and laying Polythene Sheet (150gm / sq.m.)

Hire and labour charges for Shuttering with or without staging .......... with wooden planks/ply wood/steel sheet plate with required bracing for any kind of plain or reinforced concrete works ............. The rate is inclusive of fitting, fixing and striking out after completion of work as per specification and direction. Where staging is not required.

Providing and laying Design Mix concrete for plain / reinforced concrete work in any part of bridge (excluding bottom plugging) with coarse aggregates of appropriate nominal size and grading, fine aggregate (sand) conforming to proper grading zone, both of approved quality and cement, as necessary, including labour, cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in-Charge and cost for quality control, sampling, testing etc. all complete but excluding cost of labour and materials for formwork & reinforcement works. M-20 Grade Using concrete mixer.

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening ...... cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. (II. JSW/JSPL/SHYAM/SRMB/BMASL/ELECROSTEEL/SSL)

Plaster (to wall, floor, ceiling etc.) With 1:4 cement mortar 10 mm thick plaster

Neat cement punning about 1.5mm thick in wall, floor etc. NOTE:Cement 0.152 cu.m per 100 sq.m.

Providing & fixing Concrete Sign Board as per IRC specification of size 900 x 750 x 37 mm. thick made with RCC 1:1½:3 with pakur variety stone chips reinforced with double layer IRC febric (75 x 75 mm. mesh) and fixed with necessary nuts & bolts on two RC precast posts 100 mm. x 150 mm. of height 2.65 m. of which top 750 mm. is of section 100 x 13 mm. and 1.90 metre above GL & 0.75 metre below GL including digging hole, repacking the same with cement concrete 1:3:6 with jhama khoa or with local stone chips etc. complete including painting two coats on both faces lettering sign marks etc. as per direction of the Engineer-in-Charge. (The rate is inclusive of cost of reinforcement, concrete, shuttering, nuts & bolts, washer etc. complete.)