- Laying of 700mm pipe line from ranchi railway station road, near Overbridged to Doranda sump and its allied work under D. W. and S. Division, Hatia project, Ranchi.

Amount

Earthwork in excavation of foundation trenches of toe wall, spillway, head regulator, outlet, intake well etc. as per designed section in all kind of soil including moorum soil, soil mixed with kankar, pebbles & boulders upto 300m size & disposal of the same ( beyond 50 m away from the edge of the trenches) with initial lead of 150 M & initial lift of 1.50M as per specification & direction of E/I.

Initial lift - 0 to 1.5 M

1st lift - 1.5 to 2.0 m

Earthwork in excavation of foundation trenches of toe wall, spillway, head regulator, intake well and outlet etc. as per designed section in ordinary rock or soft rock (where blasting is not needed) (Vide classification of Soil Item-C) with disposal of soil ( beyond 50m from the edge of the trenches) with initial lead of 150 m & initial lift of 1.50m as per specification & direction of E/I

1st lift - 1.5 to 2.0 m

2nd lift - 2.5 to 3.0 m

Supplying all materials, labours & tools and doing P.C.C M-150 (1:2:4) with approed quality of stone chips (20mm to 6mm size) clean coarse sand of F.M 2.5 to 3.0 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing, taxes and royalty all complete as per specification and direction of E/I.

Providing and casting in situ Cement Concrete of trap/granite/quartzite/ gneiss metal of approved quality for RCC work as per detailed drawings and designs or as directed by Engineer-in-charge including normal dewatering, centering, 'plywood formwork, bully/steel prop-ups, compaction, finishing the formed surfaces with CM 1:3 of sufficient minimum thickness if special finish is to be provided and curing, etc. complete. (By weigh batching and mix design for M-250 and M-300 only. Use of L&T, A.C. C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted) (excluding M.S, or Tor reinforcement)

Providing and casting in situ Cement Concrete of trap/granite/quartzite/ gneiss metal of approved quality for RCC work as per detailed drawings and designs or as directed by Engineer-in-charge including normal dewatering, centering, 'plywood formwork, bully/steel prop-ups, compaction, finishing the formed surfaces with CM 1:3 of sufficient minimum thickness if special finish is to be provided and curing, etc. complete. (By weigh batching and mix design for M-250 and M-300 only. Use of L&T, A.C. C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted) (excluding M.S, or Tor reinforcement)

Providing and casting in situ Cement Concrete of trap/granite/quartzite/ gneiss metal of approved quality for RCC work as per detailed drawings and designs or as directed by Engineer-in-charge including normal dewatering, centering, 'plywood formwork, bully/steel prop-ups, compaction, finishing the formed surfaces with CM 1:3 of sufficient minimum thickness if special finish is to be provided and curing, etc. complete. (By weigh batching and mix design for M-250 and M-300 only. Use of L&T, A.C. C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted) (excluding M.S, or Tor reinforcement)

M-250 in roof slab of Gangway nominal mix of in band at lintel level and in lintel with approved quality of stone chips 20mm to 6mm size graded & clean coarse sand of F.M. 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer & placing in position, vibrating, striking, curing (but excluding the cost of reinforcement), taxes & royalty all complete as per building specification & direction of E/I.

Providing 12mm thick cement plaster (1:4) with clean coarse sand of F.M 1.5 including screening, curing with all leads and lifts of water scaffolding taxes and royalty all complete as per building specification and direction of E/I.

White washing three coats over new surface with approved quality of lime including cost of cleaning surface throughly and removing the scales of smokes and mosh marks with jhama rubbing, scaffolding, washing of floors and taxes all complete as per building specification and direction of E/I..

Providing and fixing G.I. pipe railing having 1.0 M height consisting 50 x 50 x 6 mm thick M. S. angles as verticals at 1.5 M c/c, and additional posts at every corner with 3 rows of 25 mm dia G.I. pipes of medium class variety as horizontal and painting 3 coats of oil paint over 1 coat of anticorrosive paint of approved colour and shade including cost of all labour, transporting bends to curved shape, etc. complete.

Providing M.S reinforcement as per approved design drawing including cost of cutting, bending, binding with annealed wire with removal of rust placing rod in posistion etc. all complete as per specification & direction of E/I.

Providing constructing coffer dam in river basin/dam storage as per type design including excavation, filling,the middle portion with soil ( in gunny bags if required) .Providing imperivious semiperivious materials on both side of B. C soil ( in gunny bags if required) including ramming ,compacting to the satisfaction of Engineer -in -charge till the completion of work including dismantling coffer dam after completion of works and disposing off the material as directed by Engineer -in -charge.

Dewatering the excavated trenches and pools of water by using pumps and other devices including disposing off water to safe distance as directed by Engineer-in-charge

Drilling by Rotary drill machines of size 41mmto75mmdia. With T.C. drill bit for grout and test holes in all kinds of soil including moorum, hard soil,mixed with pebbles, shingles,andcomposited soil etc. upto 20mdepth including reaming lowering of casing pipe and its extraction,finishing,etc.incomplete as per spesificatin&direction of enginner in charge.

Grouting for foundation per bag of cement all complete as per specification and direction of E/I.

Providing M.S reinforcement of 25MM dia - including cost of cutting, bending, binding with annealed wire with removal of rust placing rod in posistion etc. all complete as per specification & direction of E/I.

Carriage of construction materials to work site including loading, unloading & stacking etc. all complete.

a) Sand

b) Cement

c) Steel

d) Brick

e) Stone Chips

Providing D.I. pipes (push on joints pressure pipes of D. I. of following class and diameters confirming to the I. S. specification inclusive cost of jointing materials (Rubber gasket of EPDM Quality ) excluding GST levied by GOI & GOM in all respect including Third party inspection charges of TPI Agency approved by MJP, Transit insurance, Railway Freight, Unloading from railway wagon, Loading into Truck, Transportation to departmental store, unloading, stacking etc. completed as directed by Engineer in charges (IS 8329/2000 for pipes and IS 158/1969 and IS 12820/1989 or latest edition/ revision with amendments for Rubber Gaskets.

300 mm dia DI K-7 pipe

450 mm dia DI K-7 pipe

700 mm dia DI K-9 pipe

Carriage of DI Pipe upto 300 KM

300mm DI dia k7

450mm DI dia k7

700 mm dia DI K-9 pipe

A) Earth work in excavation (As per IS. 3114/1965) for laying of different types and sizes of pipes so as to give one meter average cover over the socket of pipe with disposal of excavated earth within initial lead and lift as per specification and direction of Engineer in charge (Classification soil item B)

B) E/W in excavation of cut off trenches as per design section in soft rock or ordinary rock (where blasting is not needed) (vide classification of soil item-C with disposal of spoil (beyond 50M away from the toe of dam in country side) with initial lead of 150M and lift of 15M, including making the section in profile, dressing sides in proper slope and bed in proper grade etc. all complete as per specifictaion and direction of E/I..

Earth work in backfilling the trenches after lying of different types and sizes of pipes with earth removed during excavated within initial lead and lifts as per specification and direction of Engineer in charge.

Supplying labours, tools and tackles, lubricant etc. for laying and jointing C.I.S/S tyton pipes (class LA) trenches without supplying rubber gasket (Rubber gasket confirming to I.S.S.-5382-1969) and making gasket joint including providing night guard, barrier and red light to safe guard against accident, all complete (Pipe to be supplied departmentally free of cost and laying of pipes is to be done as per I.S.S. 3114-1985) as per design, specification and direction of E/I.

300mm dia DI k7 pipe

450mm dia DI k7 pipe

700mm dia DI k9 pipe

Providing and supplying ISI standard D.I specials & fitting with sealing rubber gasket of S.B.R complete with cast iron follower gland and M.S nut & bolts coated or otherwise protected from rusting and suitable for D.I pipes including ED, CST, all taxes, etc. complete as per I.S-9523 but excluding freight.

300mm dia

450mm dia

700mm dia

Providing DI double flanged Gate valve confirming for IS 2906/14846 including worn gear arrangements as per test pressure stainless steel spindle caps including all transportation etc. complete PN-1.6/ 1.0 without bypass arrangement (make: VAG/ Kirlosker)

Supplying Labour and tools for fixing C.I. sluice valve in trenches with a pair of C.I. Tail piece including making lead caulked joints and flanged joints as per I.S. specification, including supplying all jointing materials (Pig lead confirming to I.S.S. 782-1978, yarn confirming to I.S.S. 6587– 1972 and nuts and bolts confirming to I.S.S. 1364 – 1983) including drilling holes in flanges if required as per specification and direction of E/I. (Sluice valve and pieces to be supplied departmentally free of cost).

300mm dia

450mm dia

700mm dia

Providing and supplying Kinetic Double Orifice type Air Valves confirming to IS 14845 as per MJP’s standard specifications combined with screw down isolating valve, small orifice elastic ball resting on a gun metal orifice nipple, large orifice vulcanite ball seating on moulded seat ring, inlet face and drilled, including insurance, third party inspection charges, loading, unloading, transportation upto departmental stores, excluding GST levied by GOI & GOM in all respect etc. complet. PN - 1.6

Lowering, laying and fixing in proper alignment and position all types of C.I. air valves as directed by Engineer-in-charge including cost of conveyance from stores to site of work, cost of all material and giving satisfactory hydraulic testing, etc. complete. (for all class of valves).

Supplying all labours, tool & equipments for cutting pucca or W.B.M road and restoring the same after laying & jointing of pipe lines.

Providing PCC M-150 in nominal mix of (1:2:4) in foundation with approved quality of stones chips 20 mm - 6mm size graded and clean coarse sand FM 2.5 to 3.0 including screening shuttering mixing cmenet concrete in mixer and placing in position vibrating striking curing taxes and royalty all complete as per building specification and direction of E/I. (Above dismantling pucca road)

Labour Charge for one cutting of cast iron/DI pipe & specials including supplying, necessary tools and plants, chipping or filling the surface finish as per specification and direction of E/I.

300 mm dia DI K-7 pipe

450 mm dia DI K-7 pipe

700 mm dia DI K-9 pipe

Supplying Labours Tools and Tackles for Testing of Lead CI or UPVC or HDPE or AC or DI pressure Pipe upto 60 m head of water all complete as per specification direction EI (Water to be supplied free of cost departmentally).

300 mm dia DI K-7 pipe

450 mm dia DI K-7 pipe

700 mm dia DI K-9 pipe

Full-Bore Electromagnetic Flow Meter: Supply, install and commission Electromagnetic Flow Meter (EMF) As Per ISO 4064, for Raw/Pure water with accuracy +/-0.5% of measured value & protection as per given specifications for size 100 mm-1000mm including sensor, transmitter surge arrestor, cable GI duct if suitable size for 25 mtrs built in GSM (with Simcard and its charges,valid for 36 months) including the pipe cutting, leveling and installation of flow meter in the pipelines with necessary tool tackles, cranes including 36 months guarantee etc complete, as may be required at site & based on technical specifications.

700mm dia

350mm dia

Construction of Sluice Valve Chamber

For 300mm, 450mm dia SV & Air Valve (2.0X1.5X1.5)mtr

For 700mm dia (size 2.0X2.0X1.5) mtr

laying of 1000mm dia M.S. Pipe as Casing Pipe and 700mm Dia D.I Pipe in crossing below Railway Line and 80m length by Guided Auger Boring Method

MATERIAL COST

Manufacturing providing and supplying spirallly welded / ERW / SAW / Fabricated M.S Pipe ( Commercial quality) including procuremnet of plates, Gas cutting to required size rolling, track welding assembling in suitable lenghs to form pipes, welding on automatic welding machine and forming 'V', edge on both ends of pipe including all taxes (Central and local), railway freight, insurance unloading from railway wagon, loading into truck, transport to stores / site, unloading, staking, etc. complete as per I.S 3589/I.S 5504 as applicable as per specifications (no negative tolerence in thickness is permissible).

1000mm dia M.S pipe 24mm thick

LABOUR COST -Installation of product pipe by guided Auger Boring method including making of entry and exit pits, all related civil works like excavation, shoring/strutting, etc., shielded excavation through auger boring process, lowering of pipe segments in the jacking pit, laying and jointing of product pipeline thriugh process from the jacking pit and restiration of site after project completion as per the instructions of Engineer-in-Charge all complete except the cost of pipe. average cover of 1.5m depth below G.L.

Trenchless Method to Road Crossing near Ambedkar Chowk, Mecon Chowk near High Court & Near Darji Mohalla

Installation of product pipe by guided Auger Boring method including making of entry and exit pits, all related civil works like excavation, shoring/strutting, etc., shielded excavation through auger boring process, lowering of pipe segments in the jacking pit, laying and jointing of product pipeline thriugh process from the jacking pit and restiration of site after project completion as per the instructions of Engineer-in-Charge all complete except the cost of pipe. average cover of 1.5m depth below G.L.

700mm dia

300mm dia

ADD 12% GST

ADD 1% Labour Cess

ABHAY KUMAR SINHA