Repair and restoration of rain damages to LIS Mahili Archandi in G.P. Archandi in Tehsil and District Kullu H.P.

Amount

Excavation in foundations, trenches etc.in all kind of soil in all leads and lifts such as pick work, jumper work in saturated/unsaturated soil including bailing out water, blasting work in hard/ soft rock or chiseling in hard/soft rock where blasting is prohibited in all lifts stacking the excavated earth not more than 3 mtrs clear from the edge of excavation and then returning the stacked soil in 15 cm layers when required into plinths sides of each deposited layer by ramming and watering and then disposing of all surplus excavated earth foundations etc., consolidating as directed within all leads and lifts and handing over the useable materials available from excavation to department free of cost to the entire staisfaction of Engineer-in-charge with in all leads and lifts.

Providing and laying cement concrete 1:4:8 (1cement: 4 sand: 8 graded crushed stone aggregate 40mm nominal size )and curing complete excluding cost of form work in foundation and plinth with in all leads & lifts as per the entire satisfaction & direction of Engineer - in - charge.

Providing & laying reinforcement cement concrete 1:1.5:3(1cement:1½ sand:3graded stone agregate of 20mm nominal size) curing complete excluding cost of from work and reinforcemenr for reinforced concrete work including all leads and lifts.

Foundations , footings bases of columns and the like and mass concrete work complete in all respect.

Walls any thikness but not less that 0.10 Mtrs thickness including attached pilasters, buttresses plinth and string courses etc, from top of foundation (level) upto floor two level including all leads and lifts etc. complete in all respect.

Suspended floors, roofs, landing, shelves and their supports balconies, beams and girders bressumers and cantilevers upto floor two levels including all leads and lifts etc. Complete in all respect.

Providing and placing tor steel reinforcement for RCC work including bending, binding and placing in position complete up to floor two level including cost of binding wires and carriage of materials upto all leads & lifts as per the direction & entire satisfaction of Engineer-in-charge.

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5 mm so as to give a rough finish including centering shuttering and propping etc. Height of propping and cetering below supporting floor to seiling not exceeding 4 mtrs and removel of th same for the same for in situ reinforcement concrete and plain concrete concrete work including all leads and lifts.

Foundation, footings basis of columns etc. and mass concrete

Vertical surface such as walls (any thikness) portions and the like including attached pilaster buttersses plinth and stiring course and the like

Beams, cantilever, girders and lintels, Sides and soffits of beams, beam haunchings, cantilevers, bressumers and lintels not exceeding 1 Mtr. In depth in all heights from floor

Dismentaling of old MSERW pipe from trenches of following dia meter as per direction and to the entire satisfaction of Engineer in charge.

300 mm dia

Laying, jointing (by way of circumfrential butt welded joints by electrical arc welding) and testing of Galvanized mild steel tubes spigot & socketed (Light Grade) 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)

300mm dia

Providing & fixing CI sluice valve, 300mm dia (with hand wheel)as per IS:780class PN-1 in outlet chamber within all leads and lifts as per direction of the Engineer in charge

Providing and fixing 200mm dia wide cst iron rungs with chequered or ribbed non slip surface including fixing in manholes with 200x200x100mm cement concrete 1:3:6(1cement:3Sand:6 graded stone aggregate 20mm nominal size)

Shivashish

RAJESH KUMAR GOVT. CONTRACTOR

CHAMAN NAYYAR

KIMAT RAM

Ail Chand