Providing LWSS to NC/PC habi. Of CV Faranalli Dingidhar in Anni Block Distt,Kullu (HP)

Amount

Cutting in all kinds of soil such as kankar, moorum, shingle boulders decomposed of soft rock or any such mixed in other variety of soil or rocks including filling in embankments where necessary including ramming and watering etc. stacking of serviceable materials at the place specified by the Engineer-in-Charge including all leads and lifts wherever or for what purpose required

Excavation in foundations trenches etc. in all kind of soil in all leads and lifts such as pick work, jumper work in saturated /un saturated soil including bailing out water, blasting work in hard/soft rock or chiseling in hard/soft rock where blasting is prohibited in all leads and lifts stacking the excavated earth more than 3mtr.clear from the edge of excavation and then returning the stacked soil in 15cm.layers when required into plinth sides of foundation etc. consolidating each deposited layer by ramming and watering and disposing of all surplus excavated earth as directed within all leads and lifts and handing over the usable materials available from excavation to department free of cost as per direction of Engineer-in-Charge within all leads and lifts.(For Civil work)

Excavation in foundation and trenches etc. in earth work lift up to 1.5 mtr. Stacking the excavated earth not more than 3 mtr. Clear from the edge of excavation and then returning the stacked soil in 15 cm layer when required into plinth, sides of foundation etc. consolidating each deposited layer by ramming and watering and then disposing of aii surplus earth with in a lead as directed by the Engineer in charge. ( For Gravity & Distribution System Pipe Line)

Providing and laying cement concrete 1:4:8(1cement:4sand:8graded stone aggregate of 40mm nominal size)and curing complete excluding cost of form work including all leads and lifts: a) Foundation and Plinth.

Providing and laying cement concrete 1:3:6(1 cement:3 sand:6 graded stone agg. 40mm nominal size) and curing complete excluding cosot of form work and reinforcement of RCC work in foundation and plinth with in all leads and lifts as per direction and to the entire satisfaction of the Engineer-in-charge.

Providing and laying cement concrete 1:6:12(1cement: 6sand: 12 graded stone agg.40mm nominal size) and curing complete excluding cost of centering and shuttering including all leads and lifts. a) Foundation and plinth

Providing and laying cement concrete 1:1 ½ :3(1cement:1 ½ sand:3graded stone aggregate of 20mm nominal size)and curing complete excluding cost of form work and reinforcement for reinforced concrete work including all leads and lifts:

Foundation footing, bases of columns etc.

Walls (any thickness) but not less that 0.10 Mtrs. hick including attached pilasters buttresses plinth and string course from top of foundation upto floor two levels.

suspended floors, roofs, landing shelve and their supports balconies beams,girders bressumers and centilevers upto floor two level

Providing & Laying C C 1:2:4 ( 1 cement 2 sand 4 graded stone aggregate 20 mm nominal size) and curing complete including cost of form work in RCC work ( Cement concrete drain in CC 1:2:4 under the precast slab, size of drain .10 x 0.125 mt.)

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm so as to give a rough finish including centering shuttering strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4mtrs.and removal of the same for in situ reinforced concrete and plain concrete work including all leads and lifts complete to the entire satisfaction of Engineer-in-charge.

Flat surface such as soffits and suspended floors, roofs, landings and the like: Floors etc. up to 200mm in thickness within all leads and lifts

Vertical surfaces such as walls (any thickness)portions and the like including attached pilaster buttresses plinth and string course all leads and lifts complete to the entire satisfaction of Engineer-in-charge.

Providing & Laying mild /tor steel reinforcement for RCC. work including bending, binding and placing in position complete up to floor two level complete in all respect within all lead and lifts as per the direction of Engineer-in-Charge.

Random rubble masonary/Polygonal rubble masonary (coursed or brought to courses with hard stones of approved quality in foundation and plinth including levelling up with cement concrete 1:6:12 in cement mortar 1:6 ( 1 cement : 6 sand)as per direction & satisfaction of the Engineer- in- charge upto all lead & lifts.

Providing & fixing SFRC manhole cover & frame conforming to IS-code and sfecification, of size 500mm diameter complete in all respect.

Laying and Jointing G.I. Pipes (light grade),tube fittings in trenches I/c earth work complete:-

Providing and fixing C.I. Sluice valve (with hand wheel) as per IS:780 Class-I upto 300 mm dia (including brass spindleand as per IS:2906 class II for diameters more than 300 mm complete with bolts, nuts, rubber insertion etc,(The tail pieces if required shall be measured and paid for separately)

P/F C.I.Ventilating pipe 100 mm dia , 1mtr high with C.I.cowl fixed atop.

Laying and jointing of G.I. pipes in trenches including refilling and testing etc. complete with fitting of various dia with in all leads and lifts as per the entire satisfaction of the Engineer-in-charge. (Earth work in trenches to be measured and paid for separately)

25 mm dia

32 mm dia

40 mm dia

50 mm dia

80 mm dia

Laying,jointing ( by way of circumfrential butt welded joints by electrical arc welding ) and testing of Galvanised mild steel tubes (GI Pipes) of following dia meters confirming to BIS 1239-2001 (latest with upto date amendments) having wall thickness as per code with bevelled / plain ends in a random length of 4 to 7 meters, including manufacturing reducers/ tapers , all short pieces, bends etc. as per site requirement made from parent tubes . The laying of pipe will include all operation such as cutting, welding, jointing, fabrication of bends, tees etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The damaged portion of the pipes and specials made form the parent tube during welding or otherwise shall be provided anticorrosive treatment by applying two coats of anticorrosive bituminous paint over a priming coat as per AWWA specifications C-203-1978. The welding electrodes shall be as per IS 814 of Advani Oerlikon/ L&T or ISI marked make. The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in charge with in all leads and lifts. (Earth work in trenches will be measured and paid for separately).

RD:- 0/00 to 17000 = 17000 Rmt. 80 mm dia (MC) 4.5 mm thick 95% Butt welding.

Laying, jointing and testing in trenches to be levelled to grades, GI flanged pipes of following diameter confirming to IS:1239-1990( Part-II) having minimum wall thickness as per IS code and class of pipes specified below, provided and jointed with flanges conforming to tables as specified below of BIS 6392-1971 welded at both ends according to relevant BIS standards and detailed specifications and provided with nut & bolts of required sizes, 3mm thick compressed asbestos fiber jointing gasket / synthetic rubber gasket confirming to relevant BIS codes including all kinds of flanged short pieces, bends, tees & other specials etc made from parent tubes & welded with flanges of tables as applicable for the particular reach as per site conditions including flushing, cleaning & hydraulic testing as per directions of Engineer-in-charge.

RD:- 0/00 to 17000 = 17000 Rmt. 80 mm dia (MC) 4.5 mm thick 5% Flange with table-17.

Avinash

Tarsem Chand Associates

AJAY MEHTA

Neeraj Sharma