Swan River Flood Management Project from Daulatpur Bridge to Gagret Bridge in Main Swan River and all tributaries joining main Swan River from Daulatpur Bridge to Santokhgarh Bridge in Distt. Una (HP) Phase-4th- Ishpur Khad

Amount

Excavation in earth work upto all depths in all classifications of soil such as spade work, jumper work, i/c pick work saturated soil including bailing of pumping out water, blasting, soft/hard rock or chiselling soft/hard rocks where blasting is prohibitted in all lifts i/c triming and dressing of sides, levelling of beds to correct grade i/c shorting,strutting, plankings, timbering and dewatering wherever required, stacking the serviceable/ unserviceable material/soil separately and then disposing of all excavated earth upto all leads and lifts, disposed earth to be levelled and neatly dressed as per entire satisfactions of the Engineer-in-charge.

Excavation in earth in all kinds of soil & banking in 20 cm layers i/c breaking clods, ramming/rolling & dressing ground for the purpose of making embankments or filling up ground depressions up to all leads lifts for impervious earthen core as per satisfactions of the Engineer-in-charge. (The earth should be of approved parameters from borrow area for filling in embankment and laid as per specifications).(Good earth).

Excavation in earth work in all kinds of soil & banking in 20 cm layers i/c breaking clods, ramming/rolling & dressing ground for the purpose of making embankments or filling up ground depressions up to all leads lifts for pervious shells as per satisfactions of the Engineer-in-charge.(The earth should be of approved parameters from borrow area for filling in embankment and laid as per specifications). (Local earth).

Earth work in excavation of foundation trenches in all kinds of soil for structures(Bridge works) complete including refilling trenches in 250mm layers, ramming and watering etc. & dressing of sides, bottom etc. including dewatering, shoring & strutting complete in ordinary soil, all depth including carriage of materials within all leads & lifts as per instructions of the Engineer-in-charge.

Providing and laying geotextile filter behind stone pitching and crated apron having thickness of not less than 2.50mm(two and half) & minimum weight 275 grams/ squaremeters(two hundred seventy five) in minimum width 4 mtr. i/c lap folding and jointing etc. not less than 4.00 mtr. in width complete i/c carriage of materials within all leads & lifts confirming to specifications as per terms & conditions No. 21,22 &23 as per direction of the Engineer-in-charge.

Wire crates made of G.I wire filled with boulders with square cut faces against the wire(boulders filling to be measured & paid for separately) with G.I wire 5.00 mm thick corresponding to(SWG-6)of 15x15cm mesh in apron and sloping pitching including carriage of materials within all leads and lifts.The wire crates to be made of G.I. wire 5mm thick are hand woven and double knotted / twisted.

Providing & laying stone filling in apron and toe wall of guide banks for protection work embankement in wire crates made of G.I wire filled with boulders with square cut faces against the wire(wire crates to be measured and paid for separately) i/c carriage of materials within all leads and lifts.

Providing & laying stone pitching on side slopes of guide bank embankment in wire crates made of GI wire filled with boulders with square cut faces against the wire(wire crates to be measured and paid for separately) including entire carriage of material within all leads & lifts and as per directions of the Engineer-in-charge.

Providing & laying cement concrete work 1 : 4 : 8 (1 cement : 4 sand :8 water borne graded stone aggregate 40mm nominal size)& curing complete excluding the cost of form work in foundation and plinth including entire carriage of materials within all leads and lifts.

Providing & laying cement concrete 1:3:6(1 cement:3 sand :6 water borne graded stone aggregate 20mm nominal size) and curing complete excluding the cost of form work in foundation and plinth including carriage of materials within all leads and lifts as per instructions of the Engineer-in-charge.

Providing & laying cement concrete 1:2:4(1 cement: :2 sand :4 crushed graded stone aggregate 20mm nominal size) & curing complete excluding the cost of form work and reinforcement for reinforced concrete work in walls (any thickness but not less than 0.10mtrs. Thickness) including attached pilasters buttresses etc. including carriage of materials within all leads and lifts as per instructions of the Engineer-in-charge.

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30 x 30 x 5mm so as to give a fair finish including centring, shuttering, strutting & propping etc. wood battens and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4 mtrs. and removal of the same for insitu-reinforced concrete and plain concrete work in: Vertical surfaces such as walls (any thickness) partitions and the like i/c attached pillasters, butteresses, plinth and string courses and the like i/c entire carriage of materials within all leads and lifts.

Providing mild steel/tor steel reinforcement for RCC work i/c bending, binding and placing in position complete upto floor two level including carriage of materials within all leads and lifts as per instructions of the Engineer-in-charge.

Providing and laying granual subgrade course material including watering, ramming, consulidating and dressing complete in all respect including carriage of materials within all leads & lifts as per entire satisfactions of the Engineer-in-charge.

Providing, Laying (to level for slopes) and jointing reinforced concrete light duty non-pressure pipes IS class NP2 of 900mm internal diameter duly ISI marked as per IS: 458-2003 with collars & butt ends prepared for collars joints in cement mortar 1:2 (1 cement :2 sand) including testing of joints complete in all respect including entire carriage of materials within all leads and lifts. as per as entire satisfaction of the Engineer-in-charge.

Providing & fixing upto any floor level precast cement concrete shoulders/guide/anchor block in cement concrete 1:2:4 (1 cement :2 sand :4 stone aggregate 20mm nominal size) including cost of moulds and curing complete with hoisting and setting in position in cement mortar complete in all respect including entire carriage of materials within all leads and lifts and as per entire satisfaction of the Engineer-in-charge.

Dismantling of existing apron & slope pitchingcomplete in all respect including entire carriage of materials within all leads and lifts and as per entire satisfaction of the Engineer-in-charge.

Dismantling of existing loose slope pitchingcomplete in all respect including entire carriage of materials within all leads and lifts and as per entire satisfaction of the Engineer-in-charge.

Laying of stone filling in apron portion of guide banks embankment in wire crates made of GI wire filled with boulders with square cut faces against the wire complete in all respect including entire carriage of materials within all leads and lifts and as per entire satisfaction of the Engineer-in-charge.

SHIV KANT PRASHAR