Balance work of Providing Sewerage System to Village Chitkul in distt Kinnaur HP

Amount

Excavation in foundation and trenches (For pipes and pits) up to all depths and in all classification of earth work such as pick work, jumper work, saturated soil including bailing or pumping out of water, blasting soft or hard rock or chiselling or wedging out of soft/hard rock , where blasting is prohibited, in all lifts including trimming and dressing of sides, levelling of beds to correct grade including shoring, strutting , planking, timbering and dewatering where ever required. Stacking usable and unusable material/soil seperataly and after laying, jointing and testing of pipes, returning the usable soil in 15cm layers by ramming and watering and then disposing of all surplus excavated soil/ unusable material as directed within all leads/ lifts including cost of diversion for traffic, night signal boards, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects within all leads and lifts as per direction of the Engineer-in-charge.

Laying, jointing and testing in trenches centrifugally cast (spun) ductile iron pipes conforming to BIS 8329-2000 (latest with up to date amendments) in a length of 5.50 meters of following class and diameter with cement mortor lining in side duty ISI marked including cost of Tyton (push or joints) fittings including testing of joints and rubber gasket (SBR quality) conforming to IS-92820-1989 (Earth work in trenches to be measured and paid for separetely )

150 mm Dia K7

Providing and laying cement concrete 1: 4:8 ( 1Cement : 4 Sand : 8 graded stone agg. 40 mm nominal size ) and curing complete excluding cost of form work in foundation and plinth.

Providing and laying cement concrete 1:2:4 ( 1Cement : 2 Sand : 4 graded stone agg. 20 mm nominal size ) and curing complete excluding cost of form work in foundation and plinth.

Providing and laying cement concrete 1:2:4 ( 1Cement : 2 Sand : 4 graded stone agg. 20 mm nominal size ) and curing complete excluding cost of form work and reinforcement for reinforced concrete work in suspended floor roofs, landing & shelves and their support balconies, beams, girders,bressumers and contilver upto floor two level.

Providing tor steel reinforcement for RCC work including bending , binding & placing in poistion complete upto floor two level.

Brick work using common burnt clay building bricks in foundation & plinth in 1 : 4 ( 1 cement : four sand) mortar

15 mm thick cement plaster in single coat on fair side of brick / concrete / stone walls for interior plastering upto floor tow level including arrises , internal rounded angles , chamfers , and or rounded angles not exceeding 80 mm in grith and fnished even and smooth.cement mortor 1: 3 ( 1 cement : 3 sand)

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm so as to give a fairfinish I/c centring , shuttering , strutting and proping etc.with wooden battens and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4m and removal of the same for insitureinforced concrete & plain concrete work in a) Flat surfaces such as soffits of suspended floors, roofs, landings and the like. Lloors etc. upto 200mm. In thickness with in all leads and lifts.

Providing and Fixing cast iron rungs 200 mm wide with chequered of ribbed non slip surface including fixing in manhole with 200x200x100 mm cement concrete 1:3:6 (1 cement:3 sand:6 graded stone aggregate 20mm nominal size)

Providing and Laying DI Bend Class K7 jointed various Degree with S.B.R. Tyton push on joint of 150 mm dia.

Providing and Laying D.I. Y Connection Class K7 jointed with S.B.R. Tyton push on joint of 150 mm dia.

Providing and Laying DI plug Class K7 jointed with S.B.R. Tyton push on joint of 150 mm dia.

Providing RCC Spun vent shaft with cowl 140mm and 200mm internal and external diameter respectively and top 300mm and 450mm internal and external diameter.

Manufacturing supplying and fixing of 1000 ltrs capacity( having Size 1.00X1.00X1.00 Mtrs) MS flushing tank making with MS Sheet 3.15 mm thick cost including inlet and out let flanged pipes with sluice valve and flushing pipe. The cost of tank should be include all cutting ,welding, carriage and assembling etc complete with the entire satisfaction of Engineer-in-charge.

VIVEK NEGI (BID ID -535833)

JAI KISHAN CONTRCATOR (BID ID -535544)