Providing house hold connection by ministry of Jal Shakti Har Ghar Nal Se Jal under C-O LWSS from River Beas for Aug. of Various Sources in Barsar area in Tehsil Barsar Distt. Hamirpur

Amount

Construction of RCC over head tank 3 Nos 50000 litres capacity each with 10 metre staging height from ground level to bottom of dome slab comprising of inlet,scour & over flow pipes as per requirements of site from G.L. to tank including bends of required degrees,valves of reqd.size conforming to relevants codes RCC Spiral 1.0 mtrs.wide stair case/MS stair case i/c MS railing as per IS specification,steel ladder 45 cms.wide of usual height as per site requirement Cast iron manhole covers (Medium duty) 75xmx75cm fabricated with 3.15mm thick M.S sheet welded over M.S. angle iron frame of 40x40x6mm hinged on a frame of M.S. angle 50x50x6 properly grouted on the roof and having locking arrangement for Man hole cover and ventilator at Top dome with minimum opening od 90x90cm. Water level indicator including floats and measuring gauge, lightening conductor with earthing arrangement etc.The RCC over head reservoir shall include randering /plastering of the uneven expose surface, two coats of snowcem paint and any other component reqd.for the completion of the job to the entire satisfaction of Engineer -in-charge.The offers shall also include detail structural drawing / design calculations to be approved by the competent authority based on the raft foundation by taking seismic forces in the design calculation expension joints as required at site.The offer shall also i/c the cost of providing and fixing of GMS/MS pipes,and valve/fitting complete i/c duck foot bends ,puddle collars,expansion joints etc.connecting with rising main & distribution main with reqd. length from the edge of foundation and any other components required for the completion of job upto the entire satsfaction of the Engineer-in-Charge. 1) 50000 Ltrs at Point N with 10 metres staging height 2) 50000 Ltrs in village Pahaloo at Point 65 with 10 metres staging height 3) 50000 Ltrs in village Choa at Point K with 10 metres staging height

Construction of under ground RCC storage tank 2 Nos of 50000 Liters capacity each in village Sohari at Point D1 & in village Mandiara at Point A1 with top dome ,including excavation in all kinds soil strata in M-30( Desgin Mix) Not leaner than 1:1.5:3 Nominal mix concrete in foundation, walls, bottom slab ,ring beams and Providing and Laying cement concrete 1 :1.5 :3 (1Cement :1.5 Sand:3 graded stone aggregate 20 mm nominal size) nominal mix for top dome & curing complete excluding the cost of form work and reinforcement for reinforced concrete, smooth finishing in 1:3 in side the tank, refilling and disposing of surplus stuff within all leads and lift . The job also includes providing and jointing of pipe assembly for inlet, outlet, overflow & scoure pipe with bye pass arrangement consisting of G.I./M.S. pipes incliding all fitting and valves , Sluice valves of required classes and dia and all other accessories required such as MS ladders SFRC man hole cover with frames (Medium duty) with locking arrangement , water level indicator, RCC chamber for all valves. Ventilating shafts shall also be provided. The tanks shall be hydraulically tested for water tightness . All works shall be conforming to relevant IS code to the entire satisfaction Engineer-in-charge.

Construction of under ground RCC storage tank 1 No. 25000 liters capacity in village Plahera at Point E1 with top dome ,including excavation in all kinds soil strata in M-30( Desgin Mix) Not leaner than 1:1.5:3 Nominal mix concrete in foundation, walls, bottom slab ,ring beams and Providing and Laying cement concrete 1 :1.5 :3 (1Cement :1.5 Sand:3 graded stone aggregate 20 mm nominal size) nominal mix for top dome & curing complete excluding the cost of form work and reinforcement for reinforced concrete, smooth finishing in 1:3 in side the tank, refilling and disposing of surplus stuff within all leads and lift . The job also includes providing and jointing of pipe assembly for inlet, outlet, overflow & scoure pipe with bye pass arrangement consisting of G.I./M.S. pipes incliding all fitting and valves , Sluice valves of required classes and dia and all other accessories required such as MS ladders SFRC man hole cover with frames (Medium duty) with locking arrangement , water level indicator, RCC chamber for all valves. Ventilating shafts shall also be provided. The tanks shall be hydraulically tested for water tightness . All works shall be conforming to relevant IS code to the entire satisfaction Engineer-in-charge.

Excavation in foundations and trenches (for pipes and pits in all depths etc.) in all lifts and in all kinds of soils such as pick work, jumper work, blasting in soft/hard rock, chiseling/wedging out of rock (where blasting is prohibited) soft / hard rocks and saturated soils, stacking the excavated earth within all leads and lifts, clear from the edge of excavation and then returning the stacked soil in 15 cm layers when required into plinths, sides of foundation and trenches etc., consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed by Engineer-in-charge within all leads and lifts including uprooting of trees, dressing of beds and sides and preparation of sub-grade, restoration of unmetalled /metalled/paved surfaces to its original conditions including soring, strutting, timbering where ever required, providing diversion for traffic, fixing night signals, fixing caution boards, crossing over trenches for access to houses complete and to the entire satisfaction of the Engineer-in-charge.

Laying,jointing and testing of galvanized mild steel tube in trenches including cost of fabrication of bends as required at site of following dia including tube fittings and to the entire satisfaction of the Engineer-in-charge as per IS:1239 (Part-I)-1979 complete in all respect. (Cost of excavation, in trenches to be measured and paid for separately).

32mm dia

40mm dia

50mm dia

65mm dia

80mm dia

Laying,jointing and testing of screwed and socketed tube of approved make ( light class )including all tube fittings required as per actual size with in all leadsa and lifts including cost of excavations complete in all respects G.I. pipe 15mm dia line from service line upto indivdual house connection & to the entire satisfaction of the Engineer-in-charge .

Providing and fixing GM Gate valve as Per IS 778 CL-I of the following dia in all leads and lifts as per direction of Engineer-in-charge.

32mm dia

40mm dia

50mm dia

65mm dia

80mm dia

Providing and fixing of house connection in the premisses of house hold including all accessories/ fitting i.e. (G.M peat valve 15mm dia 1 No., G.I. Inion 1 No , Elbow 2 Nos, Nipples2 Nos , Brass Bib Tap as per BIS 8931-2003 1No and Ferrule 1No. etc. required for each house connection )complete in all respects in all leads and lifts as per direction of Engineer-in-charge.

Demolition of foot path below ground level upto 1.50 Metres depth and disposal of unserviceable materials within all leads un-reinforecd cement concrete upto 15 cm. thickness complete in all respectsin all leads and lifts

Restoration of cement concrete path upto 15cm thickness by providing and laying cement concrete 1:3:6(1cement:3sand:6 graded stone aggregate 40mm nominal size and curing complete with 10 cm under laying boulder filling complete in all respects. in all leads and lifts.

Providing , installation, Commissioning and testing of vaccum operated, pressure feed gaseous Chlorinator /Jasco/Capital for chlorinatior of water by direct feeding to existing water main consisting of the following and all as specified complete in all respects with in all leads and lifts as per derction of Engineer-in-Charge i) Gaseouos type fully vaccum chlorination system having capacity 0-2.5kg/hour chlorine gas make PENWALT (USA) / ECOCHLOR (USA) / ENCHLOR (USA) . ii) Monoblock pump with 2 Nos 3 HP Motor ( One will act as stand bye) Kirloskar /Crompton Greaves with common steel fabricated base frame duly grouted at site including starter and cabling. iii) PVC pipe & fittrings , ball valves, washers, G.I. pipe and fitting for installation and grouting of steel stand for ejector of gaseous type chlorination system. iv) Chlorine leak detector with alarm and hooter v) On line chlorine analyzer for measureing & monitoring of chlorine in the water . vi) One empty gas cylinder 100 kg capacity as per BIS standard duly certified by the petroleum and explosive safety organization Govt. of India for filling of chlorine gas required for the scheme .

Vijay kumar kushwaha

Dogra Construction Company Pvt Ltd

Sanjeev Kumar