Chak Development of LIS Gania in G.P. Peeran in Tehsil and Distt. Shimla HP (SH- laying and jointing of 100mm dia pipe in gravity main RTCC main storage tank 135000 ltrs. Cap. C/O RCC pipe and G.I. pipe in distribution system).

Amount

Cutting in earth work in all kinds of soil such as pick work, jumper work, blasting work and chiselling work etc. and disposal of excavated earth as directed within all leads and lifts.

Excavation in foundation, trenches,etc. in earth work in all kinds of soil such as pick work, jumper work, blasting work, hard blasting and chiselling etc. stacking the excavated soil not more than 3 mtrs.clear from the edge of excavation and then returning the stacked soil in 15cm.layers when required into plinths sides of foundations etc.then disposited layer by ramming and watering and then disposing of all surplus excavated earth as directed within all leads and lifts.complete in all respect and to the entire satisfaction of the Engineer-in-charge.

Excavation in drains and channels etc. in earth work for pipes upto all depth in all classification of earth work such as pick work, jumper work, saturated soil i/c balling or pumping out water , blasting soft /hard rock or chiseling soft/ hard rock where blasting is prohibited in all lifts including jungle clearance wherever required, trimming and dressing of sides ,levelling of beds to correct grade including shoring /struting ,planking ,timbering and dewatering wherever required stacking the useable /unusable material/soil seperately and after laying,jointing and testing of pipes ,returning the useable soil in treches in 15 cm layers including consolidating of such deposited layer by ramming and watering and then disposing of all surplus excavated soil/unusable material as directed within all leads and lifts including restoration of un-metalled surfaces to its orginal condition and including cost of diversion for traffic, night signals,fixing caution boards,crossing over trenches for access to houses, fencing etc. complete in all respect whithin all leads and lifts as per direction of the Engineer-in-charge.

Excavation in earth work and disposal of all excavated earth upto a lead of 20 metres and lift upto 1.50 metres disposed earth to be levelled and neatly dressed.complete in all respect and to the entire satisfaction of the Engineer-in-charge.in pick jumper work 50% each.

Providing and laying cement concrete 1:4:8 (1cement:4sand:8graded stone agg. 40 mm nominal size)and curing complete excluding cost of form work i/c all leads and lifts and to the entire satisfaction of the Engineer-in-charge in foundation and plinth.

Providing and laying cement concrete work 1:11/2: 3(1cement:1 1/2sand:3 graded stone agg. 20mm nominal size)and curing complete excluding cost of form work and reinforcement for reinforced concrete work within all leads and lifts complete in all respect and to the entire satisfaction of the Engineer-in-charge.

In foundation and plinth.

Walls (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.

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm so as to give a fair finish including centring, shuttering, strutting and propping etc. with wooden, 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 complete in all respect i/c all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

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

Providing in RCC work smooth finishing of the exposed surfaces with cement mortar 1:3 (1cement:3sand).

Providing Mild steel/Tor steel reinforced for RCC work including bending, binding and placing in position complete upto floor two level within all leads and lifts complete in all respect and to the entire satisfaction of the Engineer-in-charge. a) Tor steel.

Steel work welded in built up sections, trusses and framed work including cutting hoisting, fixing in position and applying a priming coat of red lead paint:

In gratings framed guard bars, ladders, railings, brackets and similar works.

Laying and jointing in trenches galvanised mild steel tube 100mm (Medium grade) of following diameters conforming to IS-1239 as specified below jointed with butt welding according to relevant BIS code 816-1969 including all short pieces bends,tee and other specials etc. made from parent tubes as applicable for the particular reach and of approved specifications as per site conditions including flushing, cleaning and hydraulic testing complete to the best satisfaction of the Engineer-in-charge. The laying of pipes should conform to BIS code 5822-1970 within all leads and lifts complete in all respect.100mm dia.

P/F of M.S.flanges ISI marked conforming to BIS-6392-1971 of different table capable of with standing test pressure of 0.60 N/mm square welded on both sides of 100mm dia GMS Pipes (Medium & heavy grade) with nuts,bolts and 3mm thick ferrado make gasket. The welding is to conform to IS-3138-1986 including hydraulic testing at site and painting with anticorrosive paint inside and outside conforming to relevant IS specifictions including all leads and lifts. 100mm dia Table.5.

Providing and fixing of C.I.air valve (with hand wheel) as per IS: 780-1984 Class-I upto 200mm diameter (including brass spindle and as per 2906-1984 class.II for diameter greater than 300mm) complete with bolts, nuts, rubber insertion etc.)The tail pieces if required shall be measured and paid for separately complete in all respect as per the entire satisfaction of the Engineer-in-charge i/c all leads and lifts.

Providing and fixing C.I.sluice valve/scour valve (with hand wheel) as per IS:780-1984 class-I upto 300mm dia (including brass spindle and as per IS:2906 class II for diameters more than 300mm complete with bolts, nuts, rubber insertion etc, (The tail pieces if required shall be measured and paid for separately):-

100mm dia for scour pipe, inlet,outlet and overflow pipe.

Constructing chamber for sluice valve, with C.I.surface box 100mm top diameter, 160mm bottom diameter and and 180mm deep (inside) with chained lid RCC top 1:2:4 mix (1cement:2sand:4graded stone agg. 20mm nominal size) 100mm thick foundation concrete 1:5:10 mix(1cement:5sand: 10graded stone agg. 40mm nominal size) and inside plastering with cement mortar 1:3(1cement:3sand) finished with a floating coat of neat cement i/c curing complete.

600x600x750mm inside size

With 150mm thick walls of RCC 1:2:4(1cement:2sand:4graded stone agg.20mm nominal size) complete with form work and reinforcement with 6mm bars at not exceeding 150mm centres both ways.

Finishing wall with water proofing cement paint or approved brand and manufacture as and of required shade on undecorated wall surfaces two coats to give an even shade after thoroughly brushing the surface to remove dirt and dust of remaining work with in all leads and lifts complete in all respect and to the entire satisfaction of the Engineer-in-charge.

White washing with lime on undecorated wall surfaces two coats to give an even shade includingthoroughly brooming the surface to remove all dirt, dust , mortar dirt and other foreign matter.

Providing and fixing of 3.15mm M.S.sheet manhole cover 600x600mm with locking arrangement complete in all respect including all leads and lifts.

Laying and jointing high density polyethelene pipes for use of buried water mains and services duly ISI marked (IS: 4984-1995 as amended upto date in the following grades of material, pressure rating and nominal dia. Material grade PE-80 PN-6 including all leads and lifts at site and as directed by the Engineer-in-charge.

40mm dia .

50mm dia

Laying and jointing in trenches,galvanised mild steel tubes(Light grade)i/c tube fittings such as Tee, elbow, union & nipple.(earth work in trenches to be measured and paid for separately).Labour rate only.

50mm dia.

100mm dia for scour pipe, inlet, outlet and overflow pipe.

Providing and fixing brass full way valve with wheel of superior quality including all leads and lifts In :-

40mm dia.

50mm dia

TEK CHAND

Vikram

Mahender Sharma

SOM KRISHAN

Roshan Chauhan

DEEP CHAND SHARMA