Kot water supply scheme Kot Block Under Pauri Divison

SITC of Pump, Motor Spare Parts and Supplying ,carting , laying and jointing of G.I pipe (M) , Source work ,Reservoir& qualitative drinking water for each house hold and all other appurtenant works etc complete KOT water Supply scheme Under KOT blocks in District Pauri. All rates shall be included all types of taxes and G.S.T. It is necessary the contractor will start the work from source to Distribution System. If any dispute in the source than other work will not done by the contractor

Construction of river bed filtration tube-well including, Transportation of Rig Machine, Drilling of 250mm dia in Boulders, Send pebbels, rock by ODEX Rig Machine, Drilling of bore 250mm size DTH attachment from bottam to casing, Dovelopment of Tubewell by Air Compressor, Dovelopment of Tubewell by OP Unit , Dismentling of Rig machine and other equipment, 250mm size well cap, Supply and fixing of suitable size casing sue EN24 250mm dia, Supply and fixing of suitable bit tube of 100cm length, Supply and fixing of 250mm dia MS housing clemp 8mm thikincluding nut bolt, 250mm dia Plain end 6.4mm Thick ERW casing pipe, 250mm dia 6.4mm Slotted ERW casing pipe, S/f of 500lpm 100mtr head DUKE/KSB Three Phase Submersible Pumps, S/f of 20HP Three Phase Electronic pannel with PLC scada, S/f of 100mm dia C Class MSERW Pipe with Flench, S/f of 16mm dia submersible cable, S/f of elbo nipple, cap, reducer etc., S/f of 1.5mtr long MSDF, S/f of 250x100mm well DF Cap, S/f of Nut bolt Rubber Etc, 250mm dia MS Clamp, 100mm dia Band, 100mm dia Tee, 100mm dia Reflex Valve, 100mm dia Sluice valve, 2 ton Chain Pully, 200mm dia Chain pully Crane movable, Earthing, Reducer, S/f of dozar Pump set, Insttlation testing and commisning of Pumping Plant with all material, equipment

Cleaning of filter tanks including disposal of slit and rubbish, all as per direction of Engineer-in-Charge. The cleaning shall consist following operations:- (i)Tank shall be emptied of water by pumping & bottom shall be cleaned of silt and other deposits. (ii) Entire surface area of the sump shall then scrubbed thoroughly with wire brush etc. and pressure washed with water. (iii) Chlorination of RCC internal surface by liquid chlorine. (iv) The treated surface shall be dried using air jetting and all loose particles shall be removal from the surface. (v) Finally the surface shall be treated with ultraviolet radiation etc. as per direction of Engineer-in-Charge. Kot-filter tanks

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer- in-Charge. With cement mortar 1:4 (1 cement : 4 fine sand) for existing water tank (Provisional) Filter beds external walls

Finishing walls with water proofing cement paint of required shade : New work (Two or more coats applied @ 3.84 kg/10 sqm)

Supply and replacing Filter Sand - Effective size 0.45 to 0.70 mm, uniformity coefficient not more than 1.7, nor less than 1.3, depth of water over sand 0.75 M, free board 50 cm, gravel 0.45 M in depth, sand and gravel conforming to I.S. 8491(i)-77, backwash by air wash, standard appurtenances (to be specified), rate of flow controller, filter gauge, sand expansion gauge, etc. For filter beds

Supply and replacing Filter Gravel- Size of grave will vary from 50 mm at the bottom to 2 to 5 mm at the top with a 0.45 m depth. Specification of Gravel shall meet the requirement of IS 8419 Part (1) -1977 For filter beds

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Excavating, supplying and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete.

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate).

Aggregate 40 mm size

Aggregate 40 mm size

Supply And Fixing of AMR Bulk Water Meter

Providing of all materials, carting from side store to side of work , lowering into trenches with true to alignment, laying of MSERW PIPE gradenYst210, confirming to IS : 1978-1982, jointing by electric welding process with proper gradeof elctodes suitable for jointing of watter supply pipe (Ador, L&T or equivalent electrodes) by cutting of pipes and making required bends by welding,completion of work with teasting of pipe line etc complete. 100 MS ERW 4.8 mm thick

Providing of all materials, carting from site store to site of work, Laying & Jointing of G.I. screwed pipes (including supply of all jointing materials like specials , white lead,,hemp and oil etc) in trenches with its cutting,threading and testing of pipe line etc complete.

Earth work in excavation by mechanical means (Hydraulic Excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. For pipe line in following strata including supply of labour, T&P. etc complete. Assuming that 50% pipe line is laid in trenches, it is estimated that 75% excavation will be in soil mixed with shingle, bajri & boulders and rest 25% will be in medium rock. for 100 mm dia In soil mixed with boulders

In soft rock

Cartage of following pipes, specials & fittings from Kotdwar to site store for proper completion of works. for 100 mm dia

100 MS ERW 4.8 mm thick

Supply and fixing of the following fittings including cartage of materials, labour and T&P etc. complete. Wheel Valve/Gate Valve for 50 mm dia

Supply of all materials, labour and T&P etc. and construct following valve chambers as per type design. Wheel Valve Chamber 45cm x 45cm size

Protection works R.R.1:6 Stone masonry

Protection works R.R.dry Stone masonry

Construction of Anchor Blocks of size 0.8M x 0.8 Mx 0.8 M

Providing of all materials, carting from site store to site of work, Laying & Jointing of G.I. screwed pipes (including supply of all jointing materials like specials , white lead,,hemp and oil etc) in trenches with its cutting,threading and testing of pipe line etc complete. 65mm dia

50mm dia

40mm dia

32mm dia

25mm dia

20mm dia

Dismantling of following dia scrwed and scocked GI pipes special and fitting including taking out of dismanting GI pipes and specials from trenches and them property within 50.00 m but excluding the cost earth work 20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

65 mm dia

Relaying of demantling Gipipe in true aligment in trenches including supply of all materials labour T&P etc complete 20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

65 mm dia

In soil mixed with boulders

in soft rock

Cartage of following pipes, specials & fittings from Kotdwar to site store for proper completion of works. for 65 mm dia

for 50 mm dia

for 40 mm dia

for 32 mm dia

for 25 mm dia

for 20 mm dia

Supply of followig pipes % fittings form Rishkesh to site store for proper completion of works Wheel Valve/Gate Valve for 50 mm dia

for 32 mm dia

for 25 mm dia

for 20 mm dia

for 15 mm dia

Supply of all materials, labour and T&P etc. and construct following valve chambers as per type design. Wheel Valve Chamber 45cm x 45cm size

Air Valve Chamber 45cm x 45cm size

Cleaning of under ground sump, R.C.C. Tank ( independent staging) including disposal of slit and rubbish, all as per direction of Engineer-in-Charge. The cleaning shall consist following operations:- (i)Tank shall be emptied of water by pumping & bottom shall be cleaned of silt and other deposits. (ii) Entire surface area of the sump shall then scrubbed thoroughly with wire brush etc. and pressure washed with water. (iii) Chlorination of RCC internal surface by liquid chlorine. (iv) The treated surface shall be dried using air jetting and all loose particles shall be removal from the surface. (v) Finally the surface shall be treated with ultraviolet radiation etc. as per direction of Engineer-in-Charge. Existing tank at MPS Exisitng tank at IPS1 Exisitng tank at IPS2

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with Cement mortar 1:6 (1 cement : 6 coarse sand)

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape,raking out joints and preparing and plastering the surface of the wallscomplete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge.1:4 (1 cement: 4 coarse sand) internal of operators and pump room at MPS

6MM CEMENT PLASTER 1:3 (1 cement : 3 fine sand)

Flush pointing with cement mortar 1:3 (1 cement : 3 fine sand) mixed with 2% of integral water proofing compound by weight of cement for flat tile bricks on top of mud phaska

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size). Agrregate 20 mm size

Aggregate 40 mm size

Providing & fixing White vitreous china water closet squatting pan (Indian type) along with “S” or “P” trap including dismantling of old WC seat and “S” or “P” trap at site complete with all operations including all necessary materials, labour and disposal of dismantled material i/c malba, all complete as per the direction of Engineer-in charge. Orissa pattern W.C Pan of size 580x440 mm

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade :

Finishing walls with water proofing cement paint of required shade : New work (Two or more coats applied @ 3.84 kg/10 sqm)

52 mm thick cement concrete flooring with concrete hardener topping, under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6 mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacturer's specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete.

Painting wood work with Deluxe Multi Surface Paint of required shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @0.75 ltr/10 sqm of approved brand and manufacture

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. In cement mortar

Demolishing stone rubble masonry manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in- charge : In cement mortar

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : Of area 3 sq. metres and below

Raking out joint in lime or cement mortar and prepare the surface for re-pointing or pastering, including disposal of rubish to the dumping ground all complete as per direction of Engineer - In- Incharge

SITC of horizontal split casing centrifugal pumps for MPS discharge 261, LPM, 301 mtr head, with suitable motor and base frame and foundation complete .

SITC of horizontal split casing centrifugal pumps for IPS -I discharge 261, LPM, 314 mtr head, with suitable motor and base frame and foundation complete .

SITC of horizontal split casing centrifugal pumps for IPS -II discharge 237, LPM, 247 mtr head, with suitable motor and base frame and foundation complete .

Construction of storm water drain with in the campus

Mandatory Tools & Spares

Non-Returning Valves

Transportation with Loading & Unloading

Investigation, design and construction of following RCC CWR / semi sunk reservoir including testing, cost of all pipes & fittings, supply and cartage of all material, Labour and T&P etc, complete. Structural design should be from IIT or equivalent institution. (Cap. in KL) 50 KL (kot)

27.5 KL (pawain)

25 KL (khola)

22.5 KL (Phaswari)

17.5 KL (Chamoli,Pokhri)

15 KL (Thamna,Saldang)

12.5 KL ( Palota)

10 KL (Quirali,Dewal,shrikon)

7.5 KL (,Dhanmund,Syalangi,)

5 KL (Arya N. ,Dhankur)

3 KL (Khanda)

Provision for barbed wire fencing wall or such other work all round the land for preventing approach of unathourised souls.

Provision for repairing of existing CWR tank 5-50 KL

Supply and installation of bucket type chlorinator of 25 liters capacity including bleeching powder solution doser, chloroscope kit with stop cock & iron cage fabricated with 25 mm x 25 mm square mesh with locking arrangements below dozer to protect flexible pipe connection with CWR complete with all arrangements in position.

Providing Functional House hold tap Connection (FHTC) from exiting supply main to House hold including with Laying & Jointing of G.I Pipe (Medium)line including Excavation of Earth work upto Requried depth , Plain Cement Concret etc, including all materials and Labours etc as per direction of Site Encharge for Proper completion of work.

Making connection with the existing M.S. Galvanised Supply mains, including ferrule connection's specials etc fixing of bib cock in house hold including all material's and labour as per specificition and direction of Engineer Encharge for proper completi

Provision of hiring of godown during execution of works