8122/SAR-52/2022-23

Amount

Exavation in trenches in any type of soil not exceeding 1.5 metre wide and not exceeding 1.5 metre deep for taking out/laying of pipe lines, cables and getting out and forming bottom surfaces to required gradient all as specified and as directed.

Returning, filling in, including spreading leveling, watering and well ramming in layers not exceeding 25 centimetre thick in layer in any type of soil complete all as specified and as directed.

Removing excavated materials to a distance not exceeding 50 metres and depositing where as directed at a level not exceeding 1.5 metres above the starting point complete all as specified and as directed .

Demolition cement concrete (un-reinforced) in ground floor and paving n.exc 15cm thickness (below or above ground level) complete all as specified and directed.

Repair to road cutting on PCC path by providing 1:3:6 type C1 in 20 mm graded aggregate 10 cm thick slab complete all as specified and directed.

Taking up or down steel tubing and connection 20 mm bore including cleaning for re-fixing or removal from site complete all as specified and directed.

All as per item No 6 here-in-before, but 25 mm bore pipe complete all as specified and directed.

All as per item No 6 here-in-before, but 40 to 50 mm bore pipe complete all as specified and directed.

S&F in repalcement of unserviceable 20 mm bore tube medium grade galvanized with all fitting and fixed to wall, ceiling or laid in floor and trench complete all as specified and directed.

All as per item No 9 here-in-before, but 25mm bore pipe complete all as specified and directed.

All as per item No 9 here-in-before, but 40mm bore pipe complete all as specified and directed.

All as per item No 9 here-in-before, but 50 mm bore pipe complete all as specified and directed.

All as per item No 9 here-in-before, but 80 mm bore pipe complete all as specified and directed.

All as per item No 9 here-in-before, but 100mm bore pipe complete all as specified and directed.

Materila and labour for Painting of GI pipe of size 80mm to 150mm with different colours red, blue, yellow by thoroughly removing old paint and applying two coats of red oxide and one coat of synthetic enamal exterior paint by spray gun all as specified and directed by Engr-in-charage.

ditto but Painting of Centrifugal pump and motor as per the exiting colour all as specified and directed.

Dismantling all electrical connection from centrifugal pump and motor of capacity 35 HP, 415 Volts, 50 Hz, removing coupling, servicing pump, greasing, repalcing wornout bearings, packing/gland and refit after completion of work complete all as specified and directed.

Material & Labour for rewinding of motor starter or rotor of 35 HP capacity, 415 Volts, 50 Hz after removing the burnt out winding wire completely, cleaning the slots of stater or rotor throughly and rewinding with same gauge, number of turns, weight of super enamelled specified and as directed of the following sizes:-

Supply and fix Ball Valve Brass ,high Pressuure, with polythene float and fly nut complete, of size 20 mm bore, screwed for iron pipe or brass complete all as speceifed and as directed.

Supply and fixing inreplacement stop valve copper alloy , screwed down, high pressure with crutch or butterfly handle screwed both ends, 20 mm bore including fittings and fixtures, as required, complete all as specified and as directed.

Supply and fixed gun metal globe or gate valve of 50mm complete, all as speceifed and as directed.

All as per Serial Item No-21ere-in-above but 40mm bore complete all as specified and directed.

All as per Serial Item No -21 here-in-above but 25mm bore complete all as specified and directed.

All as per Serial Item No -21 here-in-above but 20mm bore complete all as specified and directed.

Supply and fixing inreplacement CI sluice valve class PN-1.6 type of size 80 mm dia ISI marked with iron wheel head brass spindle. Confirming to IS - 14846 flanged ends including rubber joints and jointing material all as required at site including any addition alteration for fixing at site of following size all a directed by Engr-in-Charge.

Supply and fix CI sluice valve class PN-1.6 type of size 100 mm dia ISI marked with iron wheel head brass spindle. Confirming to IS - 14846 flanged ends including rubber joints and jointing material all as required at site including any addition alteration for fixing at site of following size all a directed by Engr-in-Charge.

Supply and fix CI sluice valve class PN-1.6 type of size 150 mm dia ISI marked with iron wheel head brass spindle. Confirming to IS - 14846 flanged ends including rubber joints and jointing material all as required at site including any addition alteration for fixing at site of following size all a directed by Engr-in-Charge.

Supply and fix change over switch 200 Amp 415V four pole in sheet enclosure with side handle operation, off load change over complete all as specified and as directed.Make : Havells L&T, standard, control and switch Gewiss.

Supply and fixing in replacement gun metal valve (ISI marked) with spindle and CI wheel, both ends flanged, 80 mm bore including fittings and fixtures, as required, complete all as specified and as directed.

Taking out old unserviceable sluice valve by opening the flanged joints, of 80mm to 150 mm bore, including cutting the existing pipe, threading , welding etc after dismantling the existing floor, road if required including excavation and earth work complete all as specified and as directed.

Cutting into the existing CI pipe 150mm bore, in position for insertion of Tee, junction etc, of any size, for diversion the pipe line, including necessary excavation and earth work complete all as specified and as directed.

Supply and fixing inreplacement Cast iron fitting such as bends (any type , radius and angle), tapers any type, tee, Y junction, collar , tail piece, dummy plate etc flanged and/or socket ends required upto 150 mm bore pipes including joints and jointing materials for run lead joints and flanged joints complete all as specified and as directed.(Run lead joints shall be measured and paid separately)

Repairing the run lead joints by burning out and taking out the existing run lead and filling the joint with pig lead/lead wool and caulking properly for 150mm bore CI pipe including necessary excavation and earth work complete all as specified and as directed (New Run lead shall not be less than 3.500 Kg per joint and spun yarn 0.30 Kg per joint)

Taking out the unserviceable non return valve 150 mm dia by opening of flange joints supply fixing inreplacement of non return valve 150 mm dia cast iron flanged ends complete with joints and jointing materials all as specified and directed.

Taking out the unserviceable non return valve 100 mm dia by opening of flange joints supply fixing inreplacement of non return valve 100 mm dia cast iron flanged ends complete with joints and jointing materials

S & F volt meter digital type 0-500 Volts all as specified and directed.

S & F digital Ampare meter 0-100 Amps all as specified and directed.

Taking down old unserviceable foot valve and supply and fix in repair foot valve 80mm dia complete all as specified and directed by Engr-in-charge

Supply and fix MCCB 4 pole, 415 V, adjustable type 100 Amp with braking capacity 25KA .

Supply and fix MCCB 4 pole, 415 V, adjustable type 160 Amp with braking capacity 35KA .

Supply and fix MCCB 4 pole, 415 V, adjustable type 250 Amp with braking capacity 35KA .

Supply and fix Pvc insulated 3 core summersible cable of size of 25/35 sqmm for 27.5 HP and 60 HP summersible pumps.

Cleaning of Over Head water tank of capacity 50000 Gallon complete all as speciefied and as directed by engr -in-charge

Cleaning of Under Ground sump of capacity 50000 Gallon complete all as speciefied and as directed by engr -in-charge

Labour only for lifting/taking up of defective submersible pumping set of capacity 27.5 HP-60HP from tube well 110 metre deep approximate dismantling of connected rising main, non return valve, bend etc from delivery of pumping set, lifting of column pipe of size150/ 100 mm fixed with pumping set column pipe from socket/flange cutting of welded slip unscrewing of cable, holding clamps and disconnecting of submersible cable joint complete and refitting the mortor and pump set and connection with necessary cables and pipes with nuts bolts and lowering the same all as specified and as directed.

Supply and replacement of stainless steel nuts and bolts 5/8 inch dia, 3 inch long, CRC washer 3 mm thick having 16 mm internal dia and 40 mm outer dia complete all as specified and as directed.

Dismantling of motor and pump of capacity 60 HP in to part for repair and over hauling assembling of motor including roter turning, grinding, polishing and balancing the motor and pump including repair to shaft by means of grinding, polishing and balancing of pump after necessary repair and testing complete all as specied and as directed.

Supply only winding kit with insulating material of 60 Hp Motor complete all as specified, directed and matching to existing.

Supply only bearing bush set of 60 Hp Motor complete all as specified, directed and matching to existing.

Supply only thrust bearing of 60 Hp Motor complete all as specified, directed and matching to existing.

Supply only GM impeller of 60 hp pump complete all as specified, directed and matching to existing. .

Dismantling of motor and pump of capacity 27.5 HP in to part for repair and over hauling assembling of motor including roter turning, grinding, polishing and balancing the motor and pump including repair to shaft by means of grinding, polishing and balancing of pump after necessary repair and testing complete all as specied and as directed.

Supply only winding kit with insulating material of 27.5 Hp Motor complete all as specified, directed and matching to existing.

Supply only bearing bush set of 27.5 Hp Motor complete all as specified, directed and matching to existing.

Supply only thrust bearing of 27.5 Hp Motor complete all as specified, directed and matching to existing.

Supply only GM impeller of 27.5 hp pump complete all as specified, directed and matching to existing.

Supply only Calcium based granual chlorination chemical (Altech-GP) for water treatment 60% to 70% availablen chlorine must contain appropriate quantities of despensants/corrosion enhibitors to note contractor/supplier must submit toxicity free report from Govt institute test report of calcium hypochlorite alongwith each delivery all as specified and directed. Make : Rayalaseema/Declibac Technology or as per appx in Perticular specification.

M&L for Collecting water sample from any pump houses at 1 AFSB in sterilized glass jar and get it bactoroligical/chemical analysis test from Govt/Approved laboratory complete all as specified and directed by Engineer-in-Charge.

Supply only Chlorine Test Kit ranging from 0.05 - 5mg/l complete all as specified. Make:- Aquasol Product Code: AE409 or equivalent.

S & F and testing in replacement of Electronic digital level indicator wire less communication between tank and pump house, 180-260 Volt, 50 Hz with seven segment red LED display visible board (2.25 inch) high frequency non conducting processor based rust free with three wire system, range of 1 KM from OHT to pump house, processor based sensor at OHT, sensing probe in the tank including three core date shield cable upto transmitter all as specified and directed. (Note : water level indicator electric operated with indications of level of water in RCC over head tank comprising of one number each RCC over head tank of various capacity of staging upto 25 meters and electronic level indicator installed at pump house bldg for smooth functioning as per directed.) Make : Vision/Saplonor or equilvent

M&L in replacement valve pit chamber of size 1200x1200x1200 mm internal dimension, 6 mm thick MS steel cover with 2 Nos MS hinges suitable size wekded with angle iron frame of 40x40x6 mm thick with lifting hooks and locking arrangement complete with necessary earth work, brick work in cm (1:6) 230 mm thick PCC bed (1:4:8) type D-2, 15 mm thick cement plaster in cm 1:4 internal surface complete and external surface of wall upto 300 mm front top and applying a coat of black bituminious paint to the steel surface complete incl demolition and removal of old u/s valve pit all as specified and directed by Engr-in-Charge.

All as per item No-65 but size 900x900x900 mm complete all as specified and directed.

All as per item No-65 but size 600x600x600 mm complete all as specified and directed.

Supply only O- Tolidine Reagent (OT Solution) for chlorination testing of 500 ml bottle complete all as specified and directed.

Service and repair of Chloination Dosing Pump Installed in Pump house of any Make any size,completed as specified and directed by Engr-in- Charge. (Note :- Replacement of worn out/unserviceable parts shall be measure separately and paid under respctive items as per match to existing. )

Gearmotor complete 230 V 50 Hz, suitable for Altoch decrine dosing pump complete all as specified, directed and match to existing. .

Pump head (ferrules 1/4' and duckbill included) complete all as specified, directed and match to existing.

Pump tube complete all as specified and directed and match to existing. .

NRV for dosing pump complete all as specified and directed.

Supply and fix in replacement Integrated LED aviation light comprising of aluminium housing with polycarbonate enclosure for over heat tank all as specified and directed.

S&F star delta star suitable for 75 HP submersible pump along with the enclosure and over current relay, timer, single and three phase protection, multifunctional meter and indicating lamps complete all as specified and directed.

Taking down old unserviceable pump house board and supply and fix in repair glow sign board showing "PUMP HOUSES NO-1 AGE B/R (AF) DEHARDUN" with radium letter of size 6 x 4 inch covering complete length of main entrance gate along with two legs & frame of stainless steel of size 11.5 x 2 x 0.5 feet along with two nos LED tuble light 20 watt capacity for night illumination complete all as specified and directed.

M&L for transportation of gas chlorination cylinder to a safer location, complete diffusing/neutralising and bringing back to its original location complete all as specified and directed.

A ONE BUILDERS AND ENGINEERS

BRIJ CONSTRUCTIONS

VIJAY ENTERPRISES

SHRI RAM ENTERPRISES