Construction of LWSS Nadaun Town 24x7 in Tehsil Nadaun Distt. Hamirpur

Amount

CIVIL WORK Percolation well:- Designing, Constructing, Testing & Commissioning ( to be approved by the competent authority) and Construction of Percolation well with 6.00 mtr internal diameter and 10.00 mtr depth below bed level and 6.00 Mtrs height above bed level ,having RCC Circular structure, Roofing with RCC slab, Walk way/pessage CI Rungs inside the percolation from top to bottom and RCC stair case from ground level to top of percolation well including control pannel room over Percolation well with connecting path having arrangement of chain pulley of suitable capacity for lowering the pumping machinary and Wire Crate around the P/Well complete in all respects to the entire satisfaction of the Engineer-in-charge. The contractor shall provide 6 sets of approved drawing and design with one soft copy to the department. ( Data Sheet No.3 )

Anchor Block for Booster stage Rising Mains

Excavation in foundation and trenches etc.(in pipes and pits) in all kinds of soils such as pick work, jumper work, blasting in soft/hard rock, chiselling/wedging out of rock/where blasting prohibited) saturated soil stacking the excavated soil as directed by the Engineer-in-charge clear from the edge of excavation and then returning the stacked soil in 15cm layers when required into plinth sides of foundation etc. consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed by the Engineer –in-charge in all leads and lifts.

Providing and laying cement concrete 1:3:6 (1Cement:3sand:6 graded stone aggregate 40mm nominal size) and curing complete excluding the cost of form work foundation and plinth in all leads and lifts

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 centering below supporting floor two level. a) Vertical surfaces such as walls (any thickness) partitions and the like i/c attached pillasres buttresses,plinth & string courses and the like.

Providing and laying cement concrete 1:2:4 (1 Cement : 2 sand : 4 graded stone aggregate 20mm nominal size) and curing complete excluding the cost of form work foundation and plinth in all leads and lifts

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

P/L Booster Stage Rising Main

Excavation in foundations and trenches (for pipes and pits) upto all depths etc. in all kinds of soil such as pick work, jumper work and saturated soil blasting in soft/hard rock or chiseling or wedging out of same where blasting is prohibited in all leads and lifts including trimming and dressing of sides, leveling of beds to correct grade including shoring strutting, planking timbering and dewatering wherever required, stacking usable and unusable material/soil separately and after laying jointing and testing of pipes, returning the usable soil in 15 cm 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 unmetaled surfaces to its original condition and including cost of diversion of 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 the direction of Engineer-in-charge.

Providing, laying, jointing and testing GMS pipes flanged/Butt welded pipes including cost of bends complete as per IS:1239-2004 ( Part-I) , as per dimensions, weights and test pressure mentioned below in a random length of 4 to 7 meters. the butt welded joints 99 % & MS flanges 1% are to be provided as per table given below conforming to IS-6392-1971 (latest with up to date amendments) and welding of M.S flanges as per IS:816-1965 with electrode as per IS:814-1991 including required number and size of M.S nuts and bolts as per IS:1369-1967 & compressed asbestos fibre gasket sheet not less than 3 mm in thickness as per IS:2712-1998. The welding of flanges to be done on both faces in three layers to make the joint leak proof and to the entire satisfaction of the Engineer-in-Charge. The laying of pipes confirming to IS:5822- as per CPHEEO manual and will includeall such as cutting,welding and jointing including cleaning and hydraulic testing compllete in all respect and to the entire satisfaction of the Engineer-in-Charge.(Earth work in trenches ,Jointing (flanged & butt wleded ) joints to be measured & paid for seperately) (P.E)

P.W1 to WTP

150 mm dia GMS(M) Pipe IS:1239-2004 ( Part-I)

P.W2 to WTP

150 mm dia GMS(M) Pipe IS:1239-2004 ( Part-I)

Providing and welding MS flanges @1% of total joint conforming to following tables as per IS 6392-1971 (Last with upto date amendments) with plan end G.I/MSERW pipe in three (One inner and two outer) number of layers on both faces to make the joint leak proof (The cost of providing and laying of GI pipes to be measured and paid for separately). The welding of flanges should conform to IS 816-1969 with electrodes as per IS: 814-1991 and required number of nuts and bolts conforming to IS 1364. including cost of gasket sheet nuts & bolts. The thickness of gasket sheet not less then 3.00 mm conforming to IS 2712-1998. The work shall be done tothe entire satisfaction of engineer in charge within all leads and lifts

Booster Stages :-P.W1 to WTP

150 mm dia GMS(M) Pipe IS:1239-2004 ( Part-I)0/0 to 1000 (FT-17)

150 mm dia GMS(M) Pipe IS:1239-2004 ( Part-I)1000 to 3100 (FT-5)

P.W2 to WTP

150 mm dia GMS(M) Pipe IS:1239-2004 ( Part-I)0/0 to 1000 (FT-17)

150 mm dia GMS(M) Pipe IS:1239-2004 ( Part-I)1000 to 2500 (FT-5)

Providing Circumferencial Butt welded joints by electrical welding of following dia GMSERW/GI pipe, welded in requsite number of weld runs so as to achieve the minimum effective throat thickness of weld conforming to IS 816-1969 specifications, by using welding electrodes of 2.5mm to 6.30mm of Advani Oerlikon (Adore) CITOJETE/ESAB make conforming to IS 814-1991, at site of work complete in all respects, including manual/machanical handling of pipes in all leads and lifts with die penetrtion test to the entire satisfaction of Engineer in charge.

Booster Stages :-150 mm dia GMS(M) Pipe IS:1239-2004 ( Part-I)

PROVIDING & FIXING OF CAST IRON AIR VALVE SINGLE BALL TYPE OF KIRLOSKAR/LEADER MAKE HAVING TEST PRESSURE OF 11.22 KG/CM 2 CONFORMING TO BS :1452-90 COMPLETE IN ALL RESPECT.

25 mm dia

40mm dia

Provision for Detailed Survey,design & Drawing

RAMAN KUMAR

NISHANT KUMAR

MS Kamal Dev Sharma

SS RANA CONSTRUCTION PRIVATE LIMITED

Akhilesh Chaudhary

Anurag Deep

Vinay Kumar

gagan ohri

SANGRAM NAIK