Himachal Pradesh Irrigation And Public Health Department Tender

Providing and laying cement concrete 1:1.5:3 (1 cement :1.5: Sand : 3 graded stone aggregate 20 mm nominal size and curing complete excluding cost of form work.

In foundation and plinth

Vertical walls(any thickness) attached pillesters, buttresses plinth and string.courses etc. form top of foundation level up to floor two level with in all leads and lifts .

Providing and laying cement concrete work 1:2:4 (1 Cement:2 Sand:4 graded stone aggregate 20 mm nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work in : Suspended Floor roofs, landing and shelves and their support balconies,beams,girders,bressumers and contilever upto floor two level

Providing and Laying tor steel reinforcement for RCC work including bending, binding and placing in position complete upto floor two level within all leads and lifts complete.

Providing form work with steel plates 3.15 mm thick welded with angle iron in frame 30x30x5 mm. so as to give a fair finish including centering,shuttering, strutting and propping etc with wooden batens and ballies,height of propping and centring below supporting floor to celing not exceeding 4 mtrs and removal of the same for insitu- reinforced concrete & plain concrete work in:

Vertical surfaces such as walls (any thickness) partitions and the like including attached pillasters buttresses, plinth and string courses and the like within all lead and lifts.

n flat surfaces such as soffits of suspended floors roofs landings and the likes floors etc upto 200mm thickness within all leads and lifts

Providing from work of ordinary timber plankings so as to give a rough finish including centring,shuttering, strutting and propping etc. height of propping and centring below supporting floor to ceililng not exceeding 4 metres and removal of the same for insitu reinforced concrete and plain concrete work in: Arches upto 6 metres span. (dome) as per direction & to the entire satosfaction of Er-in-charge.

Providing & fixing sand cast iron/cast iron spun spigot and socket soil, waste and ventilating pipe (lead choked joints to be measured and paid for separately. 100mm nominal size.

Providing & fixing sand cast iron/cast iron spun fittings cast cowl 100mm dia.

P/F cast iron manhole cover and frame, conforming to IS-12593- Part-I 1888 and IS 12592-Part-II, 1991 500mm diameter, (MD)

Steel work welded in built up sections,trusses and framed work,including cutting ,hoisting ,fixing in position and applying a priming coat of red lead paint. In gratings framed guard bars,ladders,railling,brackets and similar works. (for ladder)

Laying, jointing and testing in trenches of GMS pipe as per IS 1239-2001below mentioned dia in random length 5-6 mtrs. and jointed with flanged after every 100 mtrs. and remaining other with circumferencial butt welded joints pipes including cost of bends of all degrees as per dimensions weight and test pressure mentioned below in a random length of 5m-6m, The M.S. flanges are to be provided as per table below conforming to IS: 6392-1971 (latest upto date amendments) and welding of flanges with pipes as per IS: 816-1965 with a electrode as per IS: 814-1967 including required Nos. and size of M.S. nut and bolts as per IS: 1369-1967 and reinforced fiber jointing gaskets sheet not less than 3mm thick sas per IS: 2712-1965. The welding of flanges to be done on both faces in two layers to make the joints leak proof and to the entire satisfaction of the Engineer-in-charge. The laying of pipes should be conformed to IS: 5822-1994 (earth work in trenches to measured and paid seprately) . The IS and other relevant sepecification shall be followed.

100mm dia GMS Pipe (MG) with Flange Table-5

Laying, jointing and testing in trenches GMS tube (MG) tube fittings complete (earth work in trenches to be measured and paid for separatily).

65mm dia

80mm dia

Providing and Fixing Gun Metal peet valve with hand wheel (ISI) 778 Confirming BIS complete all respect with in all lead and lift.

65mm dia

80mm dia

100mm dia