C O WSS G.P. Soyal, Naggar, Hallan-I (Majhar) and Aug. Improvement of Nathan in Tehsil Manali Distt. Kullu

Amount

Excavation in foundations, trenches etc., in earth work lift upto 1.50 Metres stacking the eacavated soil not more than 3 metres clear from the edge of the excavation and then returning the stacked soil in 15cm. layers, when required in to plinths sides of foundations etc., consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed with in a lead of 20 metres to the entire staisfaction of Engineer-in-charge with in all leads and lifts

Cutting in earth work and disposal of excavated earth in all kinds of soil in pick work, jumper work and blasting work complete in all respect as per the direction and to the entire satisfaction of the Engineer-in-charge in all leads and lifts.

Providing and laying cement concrete 1:6:12 ( 1 cement,6 sand,12 graded stone aggregate 40 mm nominal size )and curing complete excluding cost of form work in foundation and plinth with in all leads and lifts complete in all respect.

Providing and laying cement concrete 1:3:6 (1 cement:3 sand:6 graded stone aggregate 40mm nominal size) and curing complete excluding cost of form work in foundation and plinth.

Providing and laying cement concrete 1:1.5:3 (1cement:1.5 sand : 3graded stone aggregate 20mm nominal size)and curing complete excluding cost of form work and re-inforcement for reinforced concrete work in:

Foundations, footings, basis of columns & the like and mass concrete.

wall (any thickness but not less than 0.1 m thickness) attached pillasters, buttresses, plinth and string courses, etc. from top of foundation level upto floor two level.

Suspended floors, roofs,landings and shelves and their supports, balconies, beams, girders, bressumers and cantilivers up to floor two level

Providing and laying cement concrete 1:2:4 (1cement :2 Sand: 4 graded crushed stone aggregate 20 mm nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work with in all leads and lifts as per the entire satisfaction & direction of the Engineer - in - Charge. in:-

Foundation and plinth with in all heights and depths includiing all leads lifts and to the entire satisfaction of Engineer incharge.

Wall ( any thickness but not less then 0.1m thickness ) attached pillaster buttersses plinth and string coursees etc from top of foundation level upto floor two level with in all leads lifts and to the entire satisfaction of Engineer incharge.mns, pillars posts and struts upto floor two level.

Suspended floors, roofs,landings and shelves and their supports, balconies, beams, girders, bressumers and cantilivers up to floor two level.( Roof any shape and size).

Providing & laying of mild/tor steel reinforcement for RCC work including bending binding and placing in position complete upto floor level with in all leads and lifts complete in all respect.

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:- in arches exceeding 6 mtrs. sapn. (in dom roof of tank any shape and size)

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 battons and ballies,height of propping and centering below supporting floor to ceiling not exceeding 4.00 mtr and removal of the samefor in situreinforced and plain concrete work in :-

Flat surfaces such as soffits of suspended floors,roofs,landing and the like floor etc. up to 200 mm in thickness including all leads and lifts complete in all respect.

Vertical surface such as walls(any thickness) partitions and the like including attached pillasters, butteresses, plinth and string courses and the like.

Edge of slab including all leads and lifts complete in all respect.

Laying , jointing and fixing inlet, outlet & scour pipe (LG) including all leads and lifts

80mm dia

100mm dia

Providing and fixing tank vent of 0.75mtr. Dia and 0.60mtrs. In heightconsisting of RCC 1:2:4 support frame and dome top cap, providing with MS square vertical bar screen of 6mm dia, 0.075 meters centre to centre covered with mosquito proof G.I. wire mesh etc. complete in all respect.

Manufacturing and fixing 1 metre high 100mm dia GMS tube vent pipe plugged at top including drilling minimum 30 hole of 8 mm dia in periphery of pipe for ventilation as per the eitire satisfation of engineer in charge.

Providing and fixing cast iron man hole cover 500 mm dia medium duty and frame confirming to IS-12592 part-II 1990 with latest amendments complete in all respect.

Providing and fixing MS man hole cover of size 600x600mm made up of 3.15 mm thick MS sheel fixed in angle iron frame of 50x50x5mm supproted with MS flat of 50x5mm at center of sheet including fising hold fast, hinges and locking arrangment and lock of medium size etc. complete in all respect.

Providing and fixing of C.I. sluice valve (with hand wheel) as per IS:780-1984 class-I of following dia meter including bars spindle 7 as per 2906-1984 class-II for floowing dia metr complete with nuts, rubber insertion etc. the tail piece if required shall be measred & paid for separately including entire carriage of material with in all leads anf lifts complete in all respects.

80mm dia meter for inlet,outlet and scour

100mm dia meter for inlet,outlet and scour

Providing and placing in horizontal layers filtering media duly graded, screened, cleaned and washed as specified and to the entire satisfation of the Engineer in charge.

Top layer, Fine sand( Eff. Size 0.20mm to 0.40 and uniformity co-efficient 2.00 to 3.00).

Second layer, Coarse sand, 3mm - 6mm

Third layer : Bajri 6mm to 20 mm.

Fourth layer : Bajri 20mm to 25 mm

Bottom layer: Broken stone 50mm to 75mm

Providing and laying cement concrete 1:2:4 (1cement:2 sand:4 graded stone aggregate 20 mm nominal size ) and curing complete excluding cost of form work and reinforcement for RCC work in :- Cement concrete drain in CC 1:2:4 under the precast slab, size of drain 0.10x0.125x80mtr.

Providing, laying and placing RCC precast slab size 300mmx400mmx50mm in cement concrete 1:2:4 (1 cement:2sand:4 graded stone aggregate 20mm nominal size and curring complete.

Providing and laying cement concrete 1:5:10 (1 cement: 5 sand: 10 graded stone aggregate 40mm nominal size) and curing complete excluding the cost of form work in foundation and plinth as per direction and to the entire satisfaction of Engineer-in-charge.

Providing and laying cement concrete 1:5:10 (1 cement: 5 sand: 10 graded stone aggregate 40mm nominal size with 15% plum and curing complete excluding the cost of form work in retaining wall/ breast wall. The size of plum shall usually be 150mm to 300mm as per HPPWD specification in all respect and as per direction and to the entire satisfaction of Engineer-in-charge.

Steel work in single section including cutting hoisting R.S. joints channel angles iron 40x40x5mm thick abgle iron for post complete in all respect.

Providing and fixing of 1.80m high barbed wire fencing with M.S. angle iron of size 40x40x6mm minimum 2.50mtrs. C/C with nine horizontal rows and two diagonal rows of galvanised steel barbed wire (IS-278-1962 type-1) weight of 9.38 kg./100mtrs.(minimum) storical and fixed to post complete cost of posts structs and straining bolts shall be paid for separately horizontal and diagonal wire.

Providing and fixing of compound steel gate of size 1350x900mm fixing in IMAC channel of 75x75mm (1.96m over all) with hinges including gate made of angle iron 40x40x6mm for horizontal and vertical strips respectively welded within all respect including old strip size 300x16mm with necessary accessories complete in all respect including fixing the gate with hold fast and MS plate 10x10x6mm with in all leads, lift and to the entire satisfation of Engineer in charge

Providng and fixing of CP brass bib tap 15mm dia complete in all respect.

Wire crates made of G.I. wire filled with boulders with square and cut faced against the wire ( Wire crates to be measured and paid for separately ) with in all leads ,lifts, carriage and to the entire satisfaction of engineer in charge.The weight of each boulder should not be less than 18 kgs.

Wire crates made of G.I. wire filled with boulders with square and cut faced against the wire ( boulder fillingsto be measured and paid for separately)with in all leads ,lifts, carriage and to the entire satisfaction of engineer in charge. G.I. wire 5 mm thick corresponding to SWG-8 15cmx15cm mesh.

Excavation in foundation trenches etc. in all kinds 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 chieselling in hard/soft rock where blasting in prohibited in all leads and lifts stacking the excavated earth more than 3mtr. clear from the edge of excavation and then returing the stacked soil in 15cm layers when required into plinth sides of foundation etc. consolidating each deposited layer by ramming and watering and disposing od all surplus excavated earth as directed with in 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 with in all leads and lifts complete in all respect.

Laying, jointing and testing in trenches of galvanised mild steel of following dia meter, including carriage of pipe and cost of fittings such as tee, elbow, union and nipple etc. of ISI marked and testing for leakage complete with in all leads and as per the direction of Engineer in charge (Earth work in trenches to be measured and paid for seperately)

100mm dia

80mm dia

65mm dia

50mm dia

40mm dia

Providing and fixing peet valve of various dia including housing chamber complete in all respect and to the entire satisfation of the Engineer in charge.

80mm dia

65mm dia

50mm dia

40mm dia

Laying, jointing (by way of circumfrential butt welded joints by electrical arc welding) and testing of Galvanized mild steel tubes (G.I. pipe) of following dia meters confirming to IS1239-2001(latest with upto date amendments) having wall thickness as specified below 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 requirements made from parent tubes. The laying of pipe will include all operation such as cutting, welding and 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 from the parent tube during welding or otherwise shall be provided anticorrisive treatment by applying two coats of anticorrosive bituminous paints over a priming coat as per AWWA specifications C-203-1978. The welding electrods 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 satisfation & direction of Engineer in charge with in all leads and lifts(Earth work in trenches will be measured and paid for separately) (Labour rate)

G.I. Pipe 125mm dia WT-4.50 (Medium Class)

Vishal Prashar

Zakir Hussain

Mahender Thakur