Laying of sewer line 600m length dia300mm dia250mm NP3 Sewer line from Sampurna Nand University Road via BPK Govt Industrial Training Centre to Indian Institute of Handloom Technolony Campus Dhoopchandi Ward in Jaitpura subzone Adampur Zone

Dismantling of road/existing sewer pipe for laying of sewer including sorting out and stacking of serviceable materials and disposal of unserviceable materials up to a distance of 50m. Bituminous Road

Interlocking Road

Cement Concrete Road

Excavation by manually or mechanically up to following depths below G.L. for laying sewer line, in ordinary soil (earth, sand, loam & clay) including cutting of joints pits ramming dressing, levelling by manually or mechanically, refilling of trenches in 20cm layer watering and ramming the same including removal of surplus earth or other dismantled material up to a distance of 50m from the centre of trenches. (Excavation for Manhole is included in manhole item and not to be paid under this item) 00.00m – 01.50m B.G.L.

01.51m – 03.00m B.G.L.

Bailing out or pumping out water / liquid mud during trench excavation. This includes providing necessary fuel, labour T&P etc. required for proper running of well point equipment of required capacity for lowering the water table during excavation and laying of sewers. (RS. 110/hrs.) Excavation of trenches only.

Supply of local Sand and filling in plinth including supply of necessary quantity of sand from a distance not exceeding 10km. from the site of work and including watering, dressing, etc. rate to include the cost of all materials, labour, T&P etc. required for proper completion of work.

Cartage of 300mm/250mm dia RCC pipe NP3 class and specials from store to the site of work. laying of the same pipe in to the trenches in depth as required below the ground level, true to alignment chocking the point laying sewer pipe with Jointing materials including excavation of the below invert level of pipe and testing of laid pipe line complete excluding the cost of excavation of earth and refilling of trenches from ground level to invert level of pipe. 250 mm dia pipe (Depth 00.00-01.50 m BGL)

300 mm dia pipe (Depth 01.50-03.00 m BGL)

Providing and erecting temporary baricading at site as per drawing/ direction of Engineer-in-Charge which includes writing and painting, arrangement for traffic diversion such as traffic signals during construction at site for day and night, reflective signs, marking, flags, caution tape as directed by the Engineer-in-Charge.

Provide and fix open timbering (covering 1/3rd of surface area by plank in trenches for the following depths below G.L. consisting of 40mm thick approved country wood plank for poling board 125x75mm Indian Sal wood wallers and 100mm diameter Sal wood ballies for shuttering at 1.50m c/c including removal after laying (will be taken as one side for the purpose of payment and measurement i.e. area equals to length x depth of trenches). 00.00m – 03.00m B.G.L.

Providing and laying Granular(GSB) bedding with carefully compacted graded hard crusher broken stone of 100% passing through 20mm sieve, 20-50% passing through 10mm sieve and 100% retained on 6mm sieve. 00.00 – 1.50m

01.50 – 03.00m Increase 3%

Construction of brick masonry manhole in first class brick of following types and sizes in cement mortar 1:4, P.C.C. top slab with 1:2:4, foundation concrete 1:2:4, inside & outside plastering 12mm thick with cement mortar 1:3 finished with floating coat of neat cement and making channels in cement concrete with 1:2:4, finished with floating coat of neat cement complete with including CI steps (PVC encapsulated) staggered at 0.30 m interval, RCC arch above pipe including excavation, reinforcement and form work, RCC frame and cover. Depth=1.21 to 1.65 and Type-A

Depth=1.66 to 2.00 and Type-B1

Depth=2.31 to 3.00 and Type-C1

Supply of RCC pipes NP-3 Including collers /spigot jointed wth stiff mixture of cement in the proportion of 1:2(1 cement:2 fine sand) Including testings of joints. The pipe shall be ISI marked. 250 mm Internal diameter

300 mm Internal diameter

Provision for inter connection in between proposed sewer line and gali sewer line & RTS disposal point including cost of all labour material and special T&P required for connection and re-instate the same complete in all respect. 250mm diameter.

1200mm diameter.

Repairing of water supply pipe line different size damage during laying of sewer line with all labor, material T&P etc complete work.

Repairing of house pit different size all ready damaged at residential building with all labor, material T&P etc complete work.

Repairing & raising work of existing sewer chamber at campus Including, brick work, plastering, CC Work, fixing frame/cover, supply of frame/cover (RCC) etc labor, material T&P complete.

Desilting of existing sewer chamber at campus etc Included all labor, pumping, T&P, disposal of malba etc complete.

Lighting during laying of sewer line at site with all labor, material T&P etc complete. work.

Road restoration work of chauka stone/Interlocking at site with all labor, material, T&P etc complete.

Road restoration work of Bituminous Road at site with all labor, material, T&P etc complete.

Unforseen work like electric cable, gas line, electric pole, gali pit, telephone cable etc at site during work of sewer line Including all labor, material T&P etc complete.

Cement Concrete Road work in ratio of cement:sand:2cm gauge stone ballast (1:2:4) at site after completion of work with all labor, material T&P etc .

Carting and recarting of excavated earth(sand area/bedding area) where sufficient width of road is not available for stacking of excavated earth average lead 250m.

Site Clearance work after completion work with all labor, T&P, loading-unloading, transportation etc complete .

Survey, Design, Drawing etc Including required used equipments, stationary, labor, technician etc complete.