SANTARA POKHRA SOLAR PUMPING WATER SUPPLY SCHEME (ZONE 2)

Amount

Supply of all materials, labours & T&P etc and construct following works as per type design and drawings complete.

SM Intake Chamber

S.C.C. cum RF

Excavation of pipe line 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. Assuming that 90% pipe line is laid in trenches, it is estimated that 75% excavation will be in soil mixed with shingle, bajri & boulders and 15% will be in ordinary rock.

Soil mixed with Boulder

Ordinary Rock

Providing, carting, laying, welding & testing of following sizes of MS.ERW Pipes including all fittings, specials, bending, cutting & welding as required for proper completion of work.MS Pipes as per IS: 1978/1239 Heavy class

40mm dia (4.0mm thick)

Providing, carting, laying & jointing of following sizes of Pipes including all fittings, specials, bending, cutting & threading as required for proper completion of work.G.I. pipes as per IS: 1239/ 1985 Part-I

15mm dia

20mm dia

25mm dia

32mm dia

40mm dia

50mm dia

Supply and fixing of valves in pipeline including cuting, threading of pipeline with fittings, materials, labours, T&P etc complete. Wheel valves(Class-I) as per IS:788/1997

15mm dia

20mm dia

25mm dia

32mm dia

40mm dia

50mm dia

65mm dia

Supply and fixing of valves in pipeline including cuting, threading of pipeline with fittings, materials, labours, T&P etc complete. Air valves(Class-I) as per IS:789

25mm dia

Supply of the following cast carban steel Sluice valves confirming ASA specifications end flages cast integral, serrated finish, raised face wedge gate solid, direct hand wheel operation to site of work.

50mm dia(15 KG WP)

P/F OF CI.D/F Non returnimg valve in position including all material ,labour t&p etc complete .

50mm dia

Supply of all materials, labour T&Petc complete to construct CWR as per drawing includung all pipes & fittings complete.

Supply of all materials, labours, T&P. etc.and construct Gate valve chamber as per type design complete.

Making 15-25 mm nominal dia connection with the existing M.S. Galvanised mains of including cutting and threading of pipe,bailing out water,fixing,if required,specials and testing etc.complete,but excluding cost of insertion pipes and specials besides boring out(and also subsequent back fill)existimg main.

Making ferrule connection in the existing main of G.I. any type of pressure mains with saddle piece,service connections,fittings and fixing of G.M Ferrule including the main,but excluiding the cost of earth work and cost of all materials.(Labour cost only incxluding index)

Providing and fixing brass bib cock of approved quality

Providing brass ferrule of approved quality(15 mm nominal bore)

Providing G.I. tee of approved quality

Providing G.I. union of approved quality

Providing G.I. brass nipple of approved quality

Supply & fixing of chlorinating arrangement of 25 litre capacity over CWR roof slab. Including supply of all materials & labours as per type design & drawing complete.

Providing and laying in position cement concrete of specification grade in 1:4:8( cement: sand :aggregate)

Provision for Protection works including all materials, T&P, labour complete as per the direction of Engineer in chargeRandam rubbel stone masonery in cement mortar 1:6 (1cement : 6 sand)

Providing and laying in position cement concrete of specification grade in 1:2:4( cement: sand :aggregate)

Solar Water Pumping System capable to deliver 30 KLD clear water (average discharge around 80 lpm) at 200m water head (5 HP capacity) with Solar PV panels (5KW) submersible pumpset coupled with AC cum DC dual power mode motor, Pump controller (eMPPT), panel mounting structure & electrical Accessories etc complete.

Installation with PCC column, trail & testing of pumpset etc. complete.

Providing M20 plain concrete for Anchor / thrust block of 1 cum sized in high pressured zone of supply main as per type design complete.

M/s Rajwar Projects and Infrastructure (BID ID -388566)

Jagdish Chandra (BID ID -388521)

M/s Kapil Constructions (BID ID -388560)