Patanpatni (Retro) PUMPING W/S SCHEME

Amount

Source Work

Excavation of earth in foundation in soil mixed with shingle,bajri & boulders etc.including lift upto 1.5 m and lead upto 30 m, filling watering and ramming of excavated earth into the trenches or into the space between the building and the sides of foundation trenches or into the plinth and disposal of surplus earth upto a distance of 60 m from the centre of the foundation trenches, including labour, T & P etc. all complete.(ii) foundation of intake chamber area and cross wall

P.C.C in 1:2:4 with cement,local sand and 20 mm gauge stone ballast including supply of material, labour ,T&P etc.for proper completion of work.

cetering and shuttering including strutting,propping etc. and removal of form work

Providing and laying in position specified grade of reinforcement cement concrete, excluding the cost of centering,shuttering,finishing and reinforcement-all work upto plinth level: 1:2:4(1cement:2 course sand:4 graded stone aggregate 20 mm nominal size

Steel Reinforcement for RCC Work including straightening,cutting,bending,placing in position and binding all complete upto plinth level

20 mm thick plaster 1:2 in cement sand mortar

Hand Packed stone filling in back of walls including cost of materials, royality,T&P etc complete .

Supply and filling of following size filter media boulder pitching

Supply and Installation graded pebbles (6mm to 15 mm)Stone aggregate (15mm to 25 mm) course sand for filter media (2 to 6 mm)

Gravity Main & Distribution

Supply and Carting, of following sizes of MSERW YST210 grade plain ended pipes from store to site of work, lowering them into trenches, laying true to alignment & gradient, laying & Jointing of Pipe by electric welding, making horizontal & vertical bends of any degree as per site conditions including cutting of pipes for making up lengths as required for completion of works & also including cost of welding materials (Advani make welding rods), all other materials,labours & T&P etc. required for proper completion of work. 65 mm (5.2 mm thick)

Excavation of pipeline trench in following strata lift upto 1.5m lead upto 30m. Including refilling, watering, ramming of excavated earth into the trenches and removal of surplus earth upto adistance of 60m from trenches including supply of labour, T&P etc complete. Soil mixed with Boulder

Medeam Rock

Supply of all materials, labour, T&P etc and construction of Sluice Valve/reflux valve chamber as per type, design complete work.

C.I. Sluice Valves Non Rising (P.N 16) dia in 65 mm

C.I. reflux Valves Non Rising (P.N 10) dia in 65 mm.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size).

Supply, Carting , laying , jointing ,fixing ,and testing of G.I. screwed pipes with specials and fittings in trenches under ground, outside the building including cutting, threading etc. complete G.I. Medium quality 1)15 mm dia

2)20 mm dia

3)25 mm dia

4)32 mm dia

5)40 mm dia

6)50 mm dia

7)65 mm dia

8)80 mm dia

9)100 mm dia

Dismantaling of following dai screwed and socketed G.I Pipes,specials and fittings including taking out of dismantaled G.I pipes and specials from trenches and stcaking them properly with in 50 m but excluding the cost of earth work(Note :- This item shall be paid with the condition that the recoverd pipe from dismentaling is reusable) 1) 25 mm

2)32 mm dia

3)40 mm dia

4)50 mm dia

5)65 mm dia

Carting ,Re- laying jointing (including cost of jointing materials like white lead, hemp and oil etc.) fixing and testing of M.S. galvanised screwed and socketed pipes (Medium quality), specials and fittings, including cutting and threading etc. complete. 1) 25 mm

2)32 mm dia

3)40 mm dia

4)50 mm dia

5)65 mm dia

Supply and fixing of the folowing fittings including cartage of materials, labour, T&P etc complete C.I. d/F Sluice Valve Confirming to IS:14846:2000 (Kirloskar or equivalent) Pressure PN 10 C.I. Sluice Valves Non Rising (P.N 10) 100mm dia

Brass G.M. Valve/Wheel Valve in position including all material and labour as required 40 mm dia

50 mm dia

65 mm dia

Supply of all materials, labours, T&P. etc.and construct sluice/ chamber as per type design complete. (.60x.60x.60)

Supply of all materials, labours, T&P. etc.and construct wheel valve chamber as per type design complete.(1.5x1.5x.9mm)

Dismantling of cement concrete pavement by Mechanical means using pnemuatic tools breaking to pieces not exceeding 0.02 cum volume and stock piling at designated location and disposal of dismantled up to lead of 1000 mts.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size).

R.R. stone masonry in cement & local sand (1:6) in foundation and Plinth . foundation & plinth including supply of material labour T & P etc. for proper completion of work..

Construction of household connection

House Hold Connection Making ferrule connection in the existing main of G.I or any type of pressure mains with saddle piece, survice connection, fittings and fixing of G.M ferrule including tapping the main, including the cost of all materials like GI Specials, gun metal ball valve and GM ferrule etc. Ferrule connection (Labour cost only including index) 1) House Hold Connection @6mtr

2) House Hold Connection @12mtr

3) House Hold Connection @18mtr

4) House Hold Connection @24mtr

Construction of 02 No 250 mm dia 200mtr deep tubewell

Transportation of Rig Machine, Air Compressor O.P unit camp equipages, connected T&P & Necessary material required for drilling up to site of work, including loading, unloading and back transportation etc. complete in all respect.

Instalation of rig machine, camp equipage after site clearance.

Drilling 250mm dia size final bore from G.L. tp 230.00 MBGL including Arrangement of water, Geophysical logging of bore well, preparing and lowering of tube well assembly 250mm dia. Plain/ Slotted pipefrom G.L. to 120MBGL &Collection of strata sample in box.

Dismantling of rig Machine after completion of work, fitting of girder, clamp and well cap.

Supply of Tubewell assembly

Supply and lowering of 250mm dia 7.9mm thik M.S.E.R.W. plane pipe.

Supply and lowering of 250mm dia 7.9mm thik M.S.E.R.W. Slotted pipe.

Supply and Fixing of 200x100mm dia size M.S Girder 4mt long

Supply and fixing of 250mm dia Bail plug with hook.

Supply and fixing of M.S.Heavy duty D.E clamp suitable for 250mm Dia.

Supply and fixing of 50mm dia well cap.

Supply and feeding of pea-graval 2.00 mm to 3.00mm.

Development of tubewell by 350 PSI/1100 CFM Air Compressor unit to the Satisfaction of engineer in charge to give a sand free discharge & proper packing of pea gravel including erection and dismantling of compressor etc.

Development of tubewell by the suitable capacity O.P unit complete with lowering and lifting of pumping plant including erection and dismantling of O.P.unit etc.

Chemical & Bacteriolgical Test

Hydro-geological Survey.

Submersible Pumping Plant and Accessories From Sump-1 & Sump-2

S/o Submerses pump set of 100 LPM, 345Mt. Head suitable for 250mm dia (35 HP) Assembly.Operatinh at 3 phase supply

S/o Spare Pump set of sale duty.)

S/o control panel cum ATS starter complete with accessories suitable for 35 HP Pump

S/o Submersible three core copper cable size m.m.16mm

S/o Main Piping and value with all accessories of 40mm size i.e. Gate valve 2 Nos., reflex valve 1No.,Tee 1No., Bend

S/o Pressure gauge with fitting

S/o chain pulley block of 3.0T onne capacity 4 Mt. lift spu gear testedon 4 Tn load.

S/o chemical earthing material for pumping plant including earth lectrode, aluminium earth strip etc as per I.E. rules.

S/o Main Switch 63 Amp.

Supply and fixing of Electronic type dosing

system complete with solenoid coil actuated pulsar circuit, diaphragm & electronically pulp capable of delivery max. 4LPl{ at 5.5kg.icrn' pressure operated 220Yolt single phase A.C. Supply along with chemical injection device and 100t.trs capacity of media tank complete with accessories.

S/o 40 KVA fully automatic servo control Voltage Stabilizer with change over switch and 3 core coppper cable.

Supply of Special tools and spanners with 2 Nos. chain wrench

Installation , commissioning & Testing Of pumping palnt and all accessories.

Internal & external electrification of Pump house

1 Month trial running and 1 months maintenance including watch & ward

Automation Work For Submersible Pumping Plant

Supply and Installation/Commissioning of PUMP CONTROL STARTER PANEL Operated Star Delta Auto Transformer Type Starter suitable for 25 HP Squirrel cage Induction Motor having following components housed in a powder coated sheet steel enclosure with proper wiring, termination, ferruling, marking etc. The On & Off Push Buttons & Spare Auxiliary Contacts of Power Contactors & Over Current Relay shall be wired up to Terminal Blocks for remote operation of the panel. The Current Transformers secondary terminals shall be so wired up to the remote terminal block for connecting the Power Analyzer in Series. (L&T/SIEMENS/ABB Switchgear) all Specifications.

Construction of RCC CWR

Supply of all materials, labour,T&P etc and construction of R.C.C. CWR of Following capacities(In Kilolitres) with MS ladder Outside and inside of the tank, M.S.M.H. cover with locking arrangement, supply and fixing of outlet, inlet, over flow and wash out pipes with necessary sluice valves, pipe pieces (Including cost of materials) flooring 0.60M wide apron, painting on tank body vertical pipes, ladder, M.S.M.H. cover, ventllator column etc complete with approved water proofing (Apex)/enama, paint, testing, filling water for testing purpose etc including supply of vertical pipes and specials, assuming bearing capacity as 8 MT2 (The Cost of CWRs of corresponding capacities has been given in Rupees.) 1) 35 Kl at deeda

25 Kl at kaneda

20 Kl at Malla patan

50 Kl at fernhill top and paldevti top

Construction of Pump House

Supply of all materials, labours, T&P etc and construct pump house room of 3.5mX 3.0m internal size including construction of plateform for pumps & moters, supporting pillers as per drawing

Cartage of Materail

Cartage of GI Pipe from Tanakpur to site of work

Approach road and other misc work.

Provision approach road to connect water works sites to main road. 2m wide road

Provision for Iron Gate with two pillars complete. 2.4 m wide gate

Provision of Boundary Wall

Soal pit/septic tenk