CONSTRUCTION OF RAIN WATER HARVESTING IN 23 NUMBERS OF ANGANWADI CENTRES UNDER PORAIYAHAT BLOCK OF GODDA DISTRICT.

Earth work in excavation in foundation trenches in ordinary soil (vide classification of soil item - A) and disposal of excavated earth as obtained to a distance up to 50M all complete as perbuilding specification and direction of E/I.

Earth work in back filling the trench after laying different types and sizes of pipes with earth removed during excavation within initial lead and lift as per specification and direction of E/I. (For Classification of Soil Item - A & B)

Earth work in excavation in foundation trenches in hard soil (vide classification of soil item - A+B) and disposal of excavated earth as obtained to a distance upto 50M including all lifts leveling ramming the foundation treanches, removing roots of trees, and shrubs all complete as per approved design, building specification and direction of E/I.

Providing coarse clean sand in filling in in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including cost of all materials labour, royalty and taxes all complete as per building specification and direction of E/I. (Mode of measurement compacted volume)

Providing designation 75B one brick flat soling joints filled with local sand including cost of watering taxes royalty all complete as per building specification and direction of E/I.

Providing designation 75B brick work in C.M (1:6) in foundation and plinth with approved quality of clean coarse sand of F.M. 2 to 2.5 including providing 10mm thick mortar, joints cost of screening materials raking out joints to 15mm depth, curring, taxes and royalty all complete as per builiding specification and direction of E/I.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size).

Providing TMT steel reinforcement as per approved design and drawing excluding carriage of M.S bar to work site, cutting, bending end binding with annealed wire with cost of wire removal of rust placing the rods in position all complete as per building specification and direction of E/I. 8mm dia bar

Providing TMT steel reinforcement as per approved design and drawing excluding carriage of M.S bar to work site, cutting, bending end binding with annealed wire with cost of wire removal of rust placing the rods in position all complete as per building specification and direction of E/I. 10mm dia bar

Supplying and filling of brick bats in soak pit all complete job.

Supplying and fixing G.I. fittings of approved make all complete as per specification and direction of E/I. Elbow : 65mm dia

Maufacture, supply and delivery of following nominal dia UPVC column pipes including PVC socket (coupler) 65mm dia - Density of pipe 1.38 to 1.43 GM per CM3, OD 74.5 to 75.2 mm wall thickness. End : 9mm to 10.7mm, Barrel - 9mm to 10.7mm, Length - 3 M Rising main (MJP)

Lowering, laying and jointing H.D.P.E./M.D.P.E. pipes in proper position including all specials by cmression fitting/electro fusion ad butt fusion jointing. 65mm HDPE Pipe

Carriage of materials by diesel truck including loading at source, unloading at work site and stacking properly, labour etc. all complete as per direction of E/I. Cement

Stone Chips

Steel

Bricks

Goods & Services Tax (G.S.T.) - 18%

Labour Cess - 1%