CER MAINT TO EM INSTLATON CIGI PUMPING PIPLINE VALV NRVS OF WATER SUPLY DIST ATENDNG DAILY COMP MAINT OF TUBEWELL CNTROLPANL INCL CONECTNG CABLING WATER DISINFECTANT AUTOMATION SYSTM CLENG OF OHT AND OTHERMISC WORK AT UNCHIBASSI AREA UNDER GE S PTK

Amount

M&L for rectification of existing defective run lead joints including burning and removing the old defective lead joints and providing new lead joints with all required materials and testing the joints for leakages for 80 mm dia sizes of CI/DI pipes complete all as directed(Note:Earth work shall be measured separately)

100 mm dia

150 mm dia

200 mm dia

M&L for replacing unserviceable 80mm dia sluice valve spindle made out of EN-8 steel with check nut made out of brass/ bronze material including replacing perished gland packing, rubber gasket, bolts and nuts all as directed :-

100 mm dia sluice valve

150 mm dia sluice valve

200 mm dia sluice valve

S&F in replacement for Cl sluice valve, non-rising type conforming to IS-14846, sutiable for 150mm bore pipe consisting of SS spindle as per IS 6603, Cast iron Body, Dome & Wedge as per IS 210, greasy jute type gland packing, fasteners as per IS 1367, Natural rubber gasket, CI manual hand wheel etc complete double end flanged and drilled, of Class PN-1.6 ( ISI marked) including all jointing materials such as rubber gasket insertion sheet nut ,bolts and washers etc complete all as specified and directed.

M&L for CI pipe special of class 'A' and 'B' like tee's bend sockets, collar's of jointing coupling etc of any type(flanged or socket/spigot type )all as specified or new position with the help of connecting pieces for sizes upto 200 mm dia CI pipe line complete all as specified and directed.

M&L for replacing 200 mm dia unserviceable cast iron pipe with spigot & socketed ends centrifugally cast class LA 150 mm bore ISI marked suitable for lead joint in any length laid in trenches complete all as specified and directed by Engr-in-Charge. (ExcavationC & lead joints shall be measured and paid separately).

150 mm dia

100 mm dia

80 mm dia

S&F in replacement for Cl sluice valve, non-rising type conforming to IS-14846, sutiable for 200 mm bore pipe consisting of SS spindle as per IS 6603, Cast iron Body, Dome & Wedge as per IS 210, greasy jute type gland packing, fasteners as per IS 1367, Natural rubber gasket, CI manual hand wheel etc complete double end flanged and drilled, of Class PN-1.0 ( ISI marked) including all jointing materials such as rubber gasket insertion sheet nut ,bolts and washers etc complete all as specified and directed.

All as per item No.6 above, but 150 mm dia but PN 1.0

All as per item No.6 above but 100 mm dia but PN 1.0

All as per item No.6 above but of size 80 mm dia but PN 1.0

Supply, Fixing, Testing connecting air release valve of size 80 mm dia with 2 air outlet Kinetic design with isolating valve as per IS 14845 including dismantling of unserviceable Air release valve on 150 to 200 mm dia CI/DI pipeline all as specified and as directed.

S&F in repair Cl swing check NRV conforming to IS-5312, sutiable for 100 mm bore pipe consisting Cast iron Body, door as per IS 210, Bronze body ring as per IS 318, natural rubber door face, hinge pin SS ASTM A276 type 410, fasteners as per IS 1367, Natural rubber gasket, etc complete double end flanged and drilled, of Class PN-1.6 ( ISI marked) including all jointing materials such as rubber gasket insertion sheet nut, bolts and washers etc complete all as specified and directed.

S&F in repair Cl swing check NRV conforming to IS-5312, suitable for 150 mm bore pipe consisting Cast iron Body, door as per IS 210, Bronze body ring as per IS 318, natural rubber door face, hinge pin SS ASTM A276 type 410, fasteners as per IS 1367, Natural rubber gasket, etc complete double end flanged and drilled, of Class PN-1.6 ( ISI marked) including all jointing materials such as rubber gasket insertion sheet nut, bolts and washers etc complete all as specified and directed.

M&L for fixing in repair Y type Dirt box (strainer) made out of CI with necessary washout arrangement complete including necessary additions & alterations to pipe incl cutting, gaskets & GI nut bolts & washers etc complete of following sizes:- Note:- CI/MS pipe/ Specials if required will be measured & paid separately.

200 mm dia pipe

150 mm dia pipe

S&F for 20 mm dia bore gun metal gate valve with iron wheel head screwed both ends for iron pipe of size including dismantling old one.

25 mm dia bore

40 mm dia bore

50 mm dia bore

80 mm dia bore

S&F in repair High density polyethylene 20 mm dia pipes (HDPE) of pressure rating 6 kgf/cm2 laid in trenches/ on floor/ walls etc complete all as directed including dismantling old defective pipe lines. Note: The rate quoted deemed to be inclusive of all fittings necessary for fixing the pipe to GI pipes wherever required.

25 mm dia

40 mm dia

50 mm dia

150 mm dia

Taking up and down old/unservicable 20 mm dia bore GI tubing with fittings of the following bore bore complete all as specified and directed. (Earth work will be measured and paid under respective items of sch 'A').

25 mm dia bore

40 mm dia bore

50 mm dia bore

80 mm dia bore

Supply and lay in trenches/ on roof/ on wall, 20 mm dia bore steel water tubing galvanised medium grade with all fittings of sizes incl dismantling old one

25 mm dia bore

40 mm dia bore

50 mm dia bore

80 mm dia bore

Excavation in trenches n.exc 1.5m wide and n.exc 1.5m in depth for laying pipes or foundation etc. or for shafts, wells, cesspits, manholes, pier holes etc. n.exc 10sqm on plan and n.exc 1.5m in depth and getting out in any type of soil.

Returning, filling in including spreading, levelling, watering and well ramming in layers n.exc 25cm in any type of soil.

Removing excavated material (soil) to a distance n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point.

M&L for carrying out physical, chemical & Bacteriological analysis all as per IS 10500:2012 for Drinking water sample of the Fresh water Pump Houses at various locations from approved laboratory .Note : The rate quoted deemed to inclusive of collecting water sample in Sterilised bottle/PVC container & submitting the same for testing.

M&L for attending break down of pipe line bursting/cracks including excavation in hard / dense soil with the use of Earthmoving machinery/ labour and taking out old CI /GI/MS defective / misaligned water pipe line of size 200/150/100/80 mm dia bore carefully after discon-nection of joints to a length up to 8 mtr and create bund with excavated earth and dewatering / bailing out water complete with diesel engine driven pump set and positioning the pipe line after repairs, returning filling and removal of surplus soil / excavated material with the help of excavator / proclainer all as directed by Engineer-in-Charge. NOTE : (a) M/L for Lead Joints/ spares/ CI/GI specials will be measured and paid separately. (b) The rate is deemed to excluding CI / GI/MS pipe, Specials, lead joints etc will be measured and paid separately under relevant Schedule Items. (c) The rate is deemed to include Cost for tool and plant and transportation required for attending the repair work. (d) Disconnecting / dismantling/ cutting the existingpipe line is included in the quoted rate. (e) The rate is inclusive of earth work complete including returning & refilling in any type of strata complete. (f) The breakdown shall be attended within 4 Hrs of intimation round the clock and time of restoration shall be maximum of 8 Hours. The additional manpower required to complete the job in quoted rate is deemed to be included in the quoted.

Repair to GI pipe lines of size 20 to 50 mm bore dia and repair to leaked joints of pipe line complete including replacement of GI fitting i.e union,nipple & sockets if required including excvation and taking up & down required cutting & threading refixing in position in trenches & all as directed.

Dismantling of old U/S valve pit of size 120x120x90 Cm (internal dimensions of the chamber) including and removing the debris at a distance not exceeding 50 Mtr and M/L for brick massonary with cement mortar with 1: 6 , 23 cm and flush pointing externaly work proceeds in the same mortar complete ( using 30% old bricks & 70% New bricks) complete with the following specifications and as directed by Engr-in-Charge. Note :-(i) 10mm thick plaster internally in CM 1:6.(ii) Flooring 40mm thick in PCC 1:2:4 type B-1 over 75mm thick hard core of guage not exc 63mm thick. (iii) Angle iron frame 40X40X6mm thick for cover and mild steel 3mm thick cover with locking arrangement,handle and necessary hinges etc, (iv) PCC 1:3:6 type C-2 100mm thick in foundation .(v) Two coat of synthetic enamelled paint to cover internally and externally over a paint of Red Oxide primer.

S&F in repair Rubber gasket joint suitable for 200 mm bore cast iron/DI pipes/ Sluice valve/NRV/ARVs all as specified and directed.

S&F in repair Rubber gasket joint suitable for 150 mm bore cast iron/DI pipes/ Sluice valve/NRV/ARVs all as specified and directed.

S&F in repair Rubber gasket joint suitable for 80 mm bore cast iron/DI pipes/ Sluice valve/NRV/ARVs all as specified and directed.

M&L PCC 1:4:8 type -D2 using 40mm graded aggregate in fdn filling and mass complete for pipe line supports or any indicated position all as specified and directed by Engr-in-charge.

Supply, fixing and laying ductile iron pipe, socket & spigot with bulb type rubber tyton gasket and jointing material as per standard complete of class K-7 of 200 mm dia sizes complete in trenches/ on pedestals etc complete mortar lining (CML) and outside black bitumen coating etc, complete all as specifide and directed. Note: ( Earth work includes excavation, returning & filling and removal, DI fittings will be measured and paid separate where required).

All as per Srl item No 26 above but for 150 mm dia

All as per Srl item No 26 above but for 100 mm dia

All as per Srl item No 26 above but for 80 mm dia

M&L for cleaning to chambers internal surfaces of RCC overhead reservoir capacity 50000 glns,18 mtr staging or above of any type by removing bleaching powder/Al-Tock residue, silt sand, mud, fungus etc with steel wire brush and getting out. Cleaning, washing and flushing including writing date of cleaning and due date of cleaning with synthetic enameled white paint on black back ground (Black back ground shall be painted with synthetic enameled black paint) letter n.exc. 10cm in height including all T&P required. Three Photographs of inside surface of tank of each OH Tanks should be taken before cleaning & after cleaning and submitted to Engineer-in-charge in coloured hard copy complete all as specified and directed. Note:- (i) Rates are to be including charges of hiring T&P. (ii) Contractor shall be responsible for care and safety of person deployed for cleaning to off reservor.

All as per srl item No 30 above but capacity 75000 glns complete all as specified and directed.

M&L for repair/servicing to over head water level indicator gauge complete with replacement of floot valve steel 200mm, Pully as per site requirement,steel pulling wire,fixing clumps etc and applying two coats of super enammeled black paint over a coat of red oxide paint on whole scale and rewriting of existing marking with super enammeled white paint to scale of overhead tank /sumps etc complete all as specified and directed. Note-: (i) Rates are to be including charges of hiring T & P. (ii) Contractor shall be responsible for care and safety of person deployed.

M&L for preparation and painting the external surface of over head resorvior wire having staging 18 mtr capacity 50000 to 75000 glns with two coats of exterior grade weather proof Cement base paint After Priming plastered and other surfaces with alkali resistant priming paint and painted to over head tank, railing and iron laddor ,doors with super synthetic, heat resistant paint complete all as specified and directed including all existing writing works with enammeled paint complete all as specified and directed. Note:- (i) Rates are to be including charges of hiring T & P. (ii) Contractor shall be responsible for care and safety of person deployed for cleaning to off reservor.

Disconnecting the delivery line and providing dummy plate with nut, bolts to avoid water leakages and M&L for taking out vertical turbine pump /submersible pumpset of any make of capacity 20 HP to 50 HP from the tubewell/borewell carefully complete with column pipe for inspecting the condition of column pipe, pumpset & flat submersible cable etc complete all per site requirement complete all as specified and directed. Note:(i) The cost inclusive of necessary T&P of removing vertical turbine/submersible pumpset carefully without any damages to pump, motor, shaft, column pipe and casing. Any damages shall be beared by the Contractor at his own cost. (ii) The rate inclusive of dismanlting of motor of Vertical turbine pump set.(iii) The M/L for repairs to pumpsets/ column pipe/cable if required & measured and paid separately under relevant Schedule.

Lowering vertical turbine pump /submersible pumpset of any make of capacity 20 HP to 50 HP inside the tubewell/borewell carefully complete with column pipe and other connected parts and including replacement of nut ,bolts, washers, gasket of suitable size all per site requirement and rec-connection with delivery line with nut ,bolts, washers, gasket of suitable size all as specified and directed. Note:(i) The cost inclusive of necessary T&P of lowering vertical turbine/submersible pumpset carefully without any damages to pump, motor, shaft, column pipe and casing. Any damages shall be beared by the Contractor at his own cost. (ii) The rate inclusive of re-connection of motor of Vertical turbine pump set.

Strip opening of 3 phase AC submersible motor, taking out burnt winding coil complete and re-winding with PVC insulated super quality water proof winding wire including PVC seal (water proof compound) and thrust bearing as per requirement of existing size and make, re-assembling the motor and testing complete of capacity 20 to 50 HP motor.

Taking out worn out bearing/ bush sleeves from the submersible motor of capacity 30 to 50 HP and providing new stainless steel, turning and polishing of bushes complete including checking of allingment complete in all respect all as specified and directed.

S & F in replacement of thrust bearing plate along with disc of motor of capacity 20 HP to 50 HP

S & F in replacement of oil seal of motor of capacity 20 HP to 50 HP.

Dismantling the submersible pumping set bowl assembly/motor of any make for carrying out repair and replacement of worn out parts by strip opening with all parts such as bowl casing, impellers, pump shaft, bushes neck ring etc.and machine work such as welding, turing, re-facing where required and replacing of parts of pump of 4 to 9 stages, size 150mm, of capacity 20 HP to 50 HP capacity. Note: - Spares parts and their fixing shall be paid separately under the respective item of schedule 'A'

S&F in replacement of pump shaft of stainless steel suitable for submersible pump set up to 9 stages including threading, cutting to required size all as specified and directed.

S & F in replacement of gun metal/ Stainless Steel impellers of suitable size for bowl assembly of submersible pumping set as per site requirement for suction, discharge and intermediate bowls complete all as specified and directed.

S & F in replacement of cast iron casing suction/discharge/ intermediate with studs.

S & F in replacement of shaft seal of rubber all as specified.

S & F in replacement neck ring of bowls suction/discharge/ intermediate

S & F in treplacement of gun metal bush of bowls all as specified

S&F in replacement of rubber bushes of bowls assembly of suitable, make and model as per existing for suction and discharge bowls.

S&F in replacemnt of shaft coupling with key stainless steel of suitable sizes, type, make and model as per existing all as specified and directed.

S&F in replacemnt of stainless steel middle/distance bush of suitable size all as required at site and directed.

S&F in replacemnt of stainless steel impeller key all as specified and directed.

S&F in replacement of studs with nuts all as directed.

S&F of mild steel column pipe coupling 100 mm dia, heavy duty threaded or flanged all as specified and directed.

S&F line shaft bearing retainer of gun metal with rubber bushes for column pipe 150 mm dia all as specified and directed.

Cutting and removing worn out threaded portion of mild steel column pipe heavy duty and re threading the same up to specified length to match with socket of size 150 mm dia.

Cutting and removing worn out threaded portion mild steel/ stainless steel line shaft of any dia, length and rethreading the same up to specified length to match with existing coupling all as specified and directed.

S&F new bolts,nuts and washers in places of existing worn out/unserviceable bowl bolts.

S&F submersible cable 16 Sqmm copper 3 core, complete all as specified and directed.

Suppply only chlorination treatment with high stable Calcium based granular disinfectant for water treatment, more stable than Chlorine Gas, and stronger than bleachingpowder, and sodium Hypochlorite) packing in 45 kg drum complete all as specified and directed.

Replacement of unserviceable bleaching dosing plant any model any capacity alongwith components, dismantling and segregation of all parts and depositing them and S&F in repair/replacement Adjustable High pressure, power input 230 V, 50 Hz 40 Spm 1/30 fractional horse power, working pressure upto 15 Kg/sq cm& max output 0-30 ltr/hr with mandatory accessories like lead tubing, connecting ferrule, injector check valve,etc. Accessories must include following:- Preparation tank of min capacity 170 ltrs. FRP dosing tank dia 650X net height 375 + conical 300mm, gross height with stand 1000mm consisting of water inlet line, outlet with Y strainer. Drain, overflow, conical bottom for sludge deposition, pot hole cover, level gauge, Agitator 120 watt 900 rpm single phase flange mounted motor with plastic shaft and impeller and service tank of net capacity 100 ltrs of FRP dosing tank consisting of water inlet line, dosing pump inlet arrangement, drain, overflow level gauge, inspection port, etc along with all the other accessories as per site requirement complete all as specified and directed by Engr-in-Charge. Note: Delay in repair/replacement if noticed the recovery shall be made Rs 500/- per day from contractor bill till the completion of job because of unchlorinated water cannot be supplied to the troops/users.

S&F in replacement aviation LED light die cast aluminium alloy housing red coloured polycarbonate dome & accessories including LED lamp complete, commissioning & testing complete all as specified and directed.

M&L for repair to mild steel ladders, grill, covers installed on overhead tank/ sumps by replacing of defective /corroded pieces including cutting ,welding & painting with two coat high quality synthetic enamel painted black colour to match existing surface complete all as specified and directed.

Supply only water testing kit (Residual chlorine reagent-1) including testube, droper etc complete all as specified and directed.

Supply only water testing solution (Residual chlorine reagent-1) all as specified and directed.

S&F in replacement 4 Pole MCCB, 415 V, Adjustable type with breaking capacity 36 KA, 400 A rated with ICS =100%ICU, All MCCB's should have Company Made Spreaders Links all as specified and directed.

S&F in replacement 4 Pole MCCB, 415 V, Adjustable type with breaking capacity 36 KA, 250 A rated with ICS =100%ICU. All MCCB's should have Company Made Spreaders Links all as specified and directed.

S&F in replacement 4 Pole MCCB, 415 V, Adjustable type with breaking capacity 36 KA, 200 A rated with ICS =100%ICU. All MCCB's should have Company Made Spreaders Links all as specified and directed.

S&F in replacement 4 Pole MCCB, 415 V, Adjustable type with breaking capacity 36 KA, 160 A rated with ICS =100%ICU. All MCCB's should have Company Made Spreaders Links all as specified and directed.

S&F in replacement 4 Pole MCCB, 415 V, Adjustable type with breaking capacity 50 KA, 630 A rated with ICS =100%ICU, All MCCB's should have Company Made Spreaders Links all as specified and directed.

S&F in repairs submersible pump controller type in sheet enclosure for maximum motor output 50 HP/37.5 KW with relay max range 30 to 50 Amps suitable for AC -3 duty, 415 V 50 Hz, 3 Phase AC supply with overload, Single Phasing, Phase reversal, Phase imbalance, auto restart features, IP 54 enclosure complete with Voltmeter & Ammeter , LED indication lamps, push buttons etc complete.

S&F in repairs submersible pump starter oil immersed type in sheet enclosure for maximum motor output 30 HP/24 KW with relay max range 30 to 50 Amps suitable for AC -3 duty, 415 V 50 Hz, 3 Phase AC supply with ,IP 54 enclosure complete with, push buttons etc complete.

S&F in repairs submersible pump starter oil immersed type in sheet enclosure for maximum motor output 50 HP/37.5 KW with relay max range 30 to 50 Amps suitable for AC -3 duty, 415 V 50 Hz, 3 Phase AC supply with ,IP 54 enclosure complete with , push buttons etc complete.

S&F in repair single phase preventor relay with timer for auto restart option with protection features against single phasing, phase reversal, phase unbalance etc complete with control wiring all as directed.

M&L for rewinding of existing unsv 3 Phase, 0.5 HP/ 0.37 KW , 50 Hz, 2800 RPM induction motor any make with super enameled copper winding wire of gauge as per existing including cutting and getting out old US winding, sleeve work, varnishing with E class insulation varnish, threading and making all electric connections including taking out and refixing at site all as specified and directed.

M&L for rewinding of existing unsv 3 Phase, 2 HP/ 1.5 KW , 50 Hz, 2820 RPM induction motor any make with super enameled copper winding wire of gauge as per existing including cutting and getting out old US winding, sleeve work, varnishing with E class insulation varnish, threading and making all electric connections including taking out and refixing at site complete all as specified and directed.

M&L for rewinding of existing unsv 3 Phase, 5 HP/ 3.75 KW , 50 Hz, 2800 RPM induction motor any make with super enameled copper winding wire of gauge as per existing including cutting and getting out old US winding, sleeve work, varnishing with E class insulation varnish , threading and making all electric connections including taking out and refixing at site all as specified and directed.

S&F in repair electronic timers suitable for fully automatic star delta starter panel suitable for 240/360/415 V AC supply operation with timer range 3 to 30 Sec, 12 to 120 Sec complete with control wiring all as directed.

Note: In case the tenderer quotes different rates for similar item then lowest rate shall only be applicable for payment and contractor shall not have any claim on this account.

M/S ANSHUL ENTERPRISES

M/S SHRI RAM BUILDERS

M/s BASRA BROTHERS