Uttar Pradesh Housing And Development Board Tender

Carting of following size of class Np2/ Np3 RCC pipes and specials in trench for the site of the work lowering of the pipe and other specials with the help of chain pulley crane etc. at different depth below ground level true to alignment and gradient the item including jointing of pipe with 1:2 cement & coarse sand mortar & jute the rate including all material, labour and T & P testing of pipes such as alignment & leakage etc.

NP3/NP2 class 250 mm dia RCC Hume pipe

0.00 to 1.50 mt. B.G.L.

1.50 to 3.00 mt. B.G.L.

Providing and fixing open timbering (covering 1/3 of surface area by planks) in trenches for the depth upto 3 m below ground level consisting of 40 mm thick approved. Country wood plank for polling boards 125mmx75 mm Indian sal wood wallers and 100 mm dia Eucalyptus ballies for struts at 1.50 m C/C including removal after laying of sewer. Both side of trenches will be taken as one side for the purpose of payment and measurement i.e. area equals to length x depth of trench. (Both sides of trenches will be taken as one side for the purpose of payment & measurement i.e area equal to length x depth of trench.) 0.00 m to 3.00 m B.G.L.

Providing all material and labour for construction of slab type brick massonary manhole of size 0.90 X 1.20 X 1.50 mt. Deep as per standard approved drawing and specification of U.P. Jal Nigam including required excavation and 22.50 cm. Thick base concrete in 1:4:8 cement, coarse sand and 40 cm gauge stone ballast and pcc with 1:2:4 cement, coarse sand, 20 mm gauge with stone grit and also including M-150 class brick work in 1:5 cement and coarse sand of 1.50-2.00 mortar in plaster shall be done 1:3 cement, coarse sand including S/F of ferro cement duly manhole cover of 600 mm dia with frame including R.C.C. slab in 1:1.5:3 cement, coarse sand and 20 mm gauge stone grit including supply of reinforcement also including its cutting, bending and binding wih 24 B.W.G. G.I. wire including supply of binding wire and also including necessary shuttering etc. and including supply and fixing of PVC foot step P.C.C. 1:2:4 as per direction of E/I.

Extra over item No. 6 but for regulating shaft of slab type manhole size 0.90 X 1.20 X 1.50 mt. above on 1.50 mts. Depth.

Providing all material and labour for construction of sewer line connecting chamber of size 0.60 X 0.60 X 1.50 mt. Deep as per standard approved drawing and specification of U.P. Jal Nigam including required excavation and 22.50 cm. Thick base concrete in 1:4:8 cement, coarse sand and 40 cm gauge stone ballast and pcc with 1:2:4 cement, coarse sand, 20 mm gauge with stone grit and also including M-150 class brick work in 1:5 cement and coarse sand of 1.50-2.00 mortar in plaster shall be done 1:3 cement, coarse sand including S/F of ferro cement duly manhole cover of 600 mm dia with frame and also including supply and fixing of PVC foot step with P.C.C. 1:2:4 as per direction of E/I.

Extra over item No. 8 but for regulating shaft of 1.50 mt. deep and above of sewer connecting chamber size 0.60 X 0.60 X 1.50 mt. above 1.50 mts. Depth.

Supply of Np2-Np3 class 250 mm dia RCC hume pipe including all taxes and cartage.

250 mm NP2

250 mm NP3