Himachal Pradesh Irrigation And Public Health Department Tender

Blasting Work

Excavation in foundations, trenches etc in all kinds of soil such as pick work, jumper work blasting hard or soft rock chiseling where blasting is prohibited, slushy daldal or saturated soil with in all leads and lifts, stacking the execvated soil not more than 3 mtr and then returning the stacked soil in 15cm layers, when required in to plinths sides of foundations etc, consolidating earth deposited layher by ramming and watering and then disposing of all surplus excavated earth as directd by the Engineer-in-Charge with in all leads and lifts.

Boulder filling hand packed tightly

Providing & Laying cement concrete 1:3:6 (1 cement : 3 sand : 6 graded stone aggregate 20 mm nominal size) and curing complete excluding cost of form workin: In foundation and plinth

Providing & Laying cement concrete 1:4:8 (1 cement :4 sand : 8 graded stone agg. 40mm Nominal size) and curring complete excluding the cost of form work in foundation & plinth within all leads and lifts and to the entire satisfaction of the Engineer-in-Charge.

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.

a) In foundation and plinth

b) 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 : Foundation and plinth

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:

a) 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.

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

Providing no fine cement concrete. 1:3

Providing filtering media

Bottom layer 50 to 75 mm

Bajari 20mm to 25mm

Bajari 6mm to 20mm

Cource sand 3 to 6 mm

Fine sand

P/F cast iron manhole cover with frame & stair case of M,S. sheet and angle size 450x450mm (weight of manhole & stair case are not less 35kg & 75kg) including welding and cutting charges)

P/F Controlling arrangement i.e wheel valve complete 125mm dia.

Laying, jointing and testing in trenches of GMS pipe as per IS 1239-2001 below 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

125mm dia GMS Pipe (MG) with Flange Table-5

P/F gun metal peet valve with hand wheel (Superior quality)

100mm dia

125mm dia