DAY TO DAY COMPLAINTS OF EXTERNAL WATER SUPPLY INCLUDING REPAIR/MAINTENANCE OF PIPELINE AND ALLIED WORKS IN DOGRAI BDE AREA AT NAMS

Amount

Attending external water supply complaint by excavating in soft / loose soil & taking up pipe / fitting of size 20 to 80 mm dia GI pipes cutting, rethreading/jointing the pipe and replacing unserviceable fitting returning and filling the excavated soil and testing the joint all as specified and directed.

Attending external water supply complaint by excavating in soft / loose soil & taking up pipe /fitting of size 20 to 100 mm dia PPR pipes cutting, jointing the pipe and replacing unserviceable fitting returning and filling the excavated soil and testing the joint all as specified and directed. Note for item S No-1 to 2 : (i) Cost of earth work for attending the complaint shall deemed to be included in the quoted rate (ii) Penalty of Rs. 300/- per Complaint will be charged from the contractor for not attending the complaint within 24 Hrs. (iii) Cost of PVC/GI all fittings Tee, bend, socket, union, elbow etc shall deemed to be included in the quoted rate

Attending external water supply complaint by excavating in soft/loose soil & taking up pipe /fitting of size 100 to 200 mm dia DI pipes cutting, jointing the pipe and replacing unserviceable fitting returning and filling the excavated soil and testing the joint all as specified and directed.

Attending external water supply complaint by excavating in soft/loose soil & taking up pipe /fitting of size 100 to 200 mm dia CI pipes cutting, jointing the pipe and replacing unserviceable fitting returning and filling the excavated soil and testing the joint. Note for item S No-3 to 4 : (i) Cost of earth work for attending the complaint shall deemed to be included in the quoted rate (ii) Penalty of Rs. 300/- per Complaint will be charged from the contractor for not attending the complaint within 24 Hrs (iii) Cost of DI/CI pipes all fittings Tee, bend, socket, union, elbow shall paid seperately under relevant items.

Material and labour in replacement Run lead joint complete with spun yarn packing & filling properly of 200 mm dia/borepipe including necessary earth work complete all as specified.

Description all as per srl Item No 5.00 but 150 mm bore/ dia

Description all as per srl Item No 5.00 but 100 mm bore /dia

Supply & fix in replacement Cast iron sluice valve, ISI Marked 200 mm bore flanged of class 1.6 PN having spindle made out of gun metal, operating wheel nuts, bolts, packing complete all as specified and directed.

Description all as per srl Item No 8.00 but 150 mm bore

Description all as per srl Item No 8.00 but 100mm bore

Description all as per srl Item No 8.00 but 80mm bore

M&L in replacement Gun metal globe/gate valve (ISI Marked) with iron wheel head, screwed both ends for pipes or for unions for 50mm bore dia steel tubing complete all as specefied.

Description all as per srl Item No 12.00 but 40mm bore

Description all as per srl Item No 12.00 but 25 mm bore

Description all as per srl Item No 12.00 but 20 mm bore

M&L in replacement Air release valve of size 100mm bore with two air outlet conforming to IS 14845 and fixing to dectile Iron pipe ,complete all as specified and directed.

M & L in replacement CI non return valve of bore 150 mm dia ,ISI marked all as specified and dircted

M & L in replacement CI non return valve of bore 100 mm dia ,ISI marked all as specified and dircted

Supply and fixing in replacement of GI steel tubing 80mm bore including replacement of unserviceable fittings like Tee,bend,nipple,union,plug and socket etc. laid in trench/wall/floor including necessary saddles and clamps ,complete all as specified and directed.

Description all as per srl Item No 19.00 but 50 mm bore

Description all as per srl Item No 19.00 but 40 mm bore

Description all as per srl Item No 19.00 but 25 mm bore

Description all as per srl Item No 19.00 but 20 mm bore

Description all as per srl Item No 19.00 but 15 mm bore

Supply & fix in replacement Ductile iron pipe spigot and socketed class K-7 ISI marked with internal cement mortar lining and external zinc and bitumen coated pipes 200 mm bore confirming to IS 8329 : 2000 with all required DI fittings complete with push on rubber gasket joint., complete all as specified and directed.(Note : Earth work will be measured and paid separately.

Description all as per srl Item No 25.00 but 150 mm bore

Description all as per srl Item No 25.00 but 100 mm bore

Testing of water sample from Govt Approved labrotory and submit the report for Chemical/Bio logical testing complete all as directed by Engr -in -charge.

M & L for painting with approved colour to existing MS/GI pipe (raising main delavery over flow and wash out) of size 150mm dia upto 30 mtr height over head tank with two coat of synthetic enamelled paint including scrapping out old paint all as directed. Note:- All T & P, 30 mtr staging mtrl and man power risk shall be contractor responsibility.

Description all as per srl Item No 29.00 above but dia pipe 80/100 mm

Material & labour for cleaning away all grass vegetation, scapling shrubs bushes under groth roots and trees upto zero level not exceding 30 cm grith and removing rubbish upto distance of 50 mtr out the periphery of area under cleaness complete with tractor all as specified and directed.

Material & labour taking out CI/MS/DI pipe flanged type 150 mm / 100 mm dia of rising main/delevery/over flow/wash out of OHT of height 30 mtr checking for leakage , repair the same by replacing rubber gasket, nutbolts and MS supporting clamps complete all as specified and sirected..

Material & labour in replacement Brick mesonry valve pit of size 120x120x120cm (internal size) with mild steel cover 6mm thick and angle iron frame of size 50 x 50mm x 6mm duly painted with two coats of synthetic enameled paint over a red oxide primer including locking arrangement , brick work and plastering all inner surfaces of pit and exposed portion of out side shall be done in cement motor (1:4) complete all as specified and directed.

Supply only Calcium based granual dis infectant for water treatement more stable than chlorine gas and stronger than bleaching powder and Calcium Hypo chlorite 65% to 70% Chlorine content in granular. (Packing in 45 Kg Plastic drum) all as specified and directed by Engr-in- Charge.

Supply and fixing in replacement 3 pole power contactor 80 Amp, AC 3, coil voltage 220 Volt complete all as specified and directed.

Supply and fixing in replacement 3 Pole power contactor 50 Amp, AC 3, coil voltage 220 Volt complete all as specified and directed.

Supply and fixing in replacement 3 Pole power contactor 70 Amp, AC 3, coil voltage 220 Volt complete all as specified and directed.

Supply and fixing in replacement 3 Pole power contactor 95 Amp, AC 3, coil voltage 220 Volt complete all as specified and directed.

Supply and fixing in replacement single phase preventor 3 pole, 415 Volt complete all as specified and directed.

Supply and fixing in replacement Star delta Timmer 0-30 Sec, Single phase digital 220 volt complete all as specified and directed.

Supply and fixing in replacement Star delta Timmer 0- 30 Sec, Three phase digital 415 volt complete all as specified and directed.

Supply and fixing in replacement Add on auxiliary contact block type 1NO + 1NC complete all as specified and directed.

Supply and fixing in replacement Digital Ampere meter of size 96x96 mm, 0 to 100 Amp complete all as specified and directed.

Supply and fixing in replacement Digital Voltmeter of size 96x96 mm, 0 to 500 V complete all as specified and directed.

Supply and fix in replacement Push Button Red & Green for On and Off complete all as specified and directed.

Supply and fix in replacement 3 Phase indicator R,Y, B. complete all as specified and directed.

XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavyduty) with aluminium conductor, 1100 volts grade cross sectional area 50 sq. mm 3.5 core complete all as specified and directed.

Excavation in trenches in soft/loose soil not exceeding 1.5m wide and not exceeding 1.5m deep and getting out complete all as specified and directed.

Returning, filling in including spreading, leveling and well ramming in layers not exceeding 25cm thick complete all as specified.

Removal of surplus soil to a distance not exceeding 50 metre away and depositing where directed at a level not exc 1.5m above the starting point ,complete all as specified and directed.

Supply only OT soluation for chlorine test 500 ML bottle

Supply only anti vegetation chemical liquid of 1ltrs bottle.

Material & labour in replacement for chlorine test kit with coloured ample complete with all testing fitments and OT solution in rexene finish box complete all as specified and directed by Engr-in Charge

Supply and fixing of LED T-8 tube light fitting with sinle side connection LED tube rod 18/20 W, 4 Feet made of CRCA sheet steel box type including bipin holder and connection with PVC insulated twin core 23/0.0076 ywisted copper cable from ceiling rode to light fitting complete all as specified and directed.

Supply & fix LED Street Light Luminaire 25 watt 6000K with high power LED cool white, CRI 75, +/- 5% supply voltage 220/240/50 Hz, light engine driver base. pole adapter, powder coated pressure die cast aluminium with heat resistant toughened glass with lens all as specified and as directed.

Supply and fixing in replacement 1100 volts grade heavy duty cabel PVC insulated copper conductor twin core cable flat or circular size 1.5 Sqmm complete all as specified and directed

Supply and fixing in replacement copper thimble 16/25 sqmm complete all as specified and directed.

Supply and fix in replacement MCB 40 Amp TPN,415 Volts, 10 KA complete all as specified and directed..

Supply and fix in repalcemnet of MCCB 100 Amp fixed thermal and fixed magnetic, 3 pole, 415 volt, 16 KA complete all as specified and directed.

Description all as per srl Item No 62.00 but capacity 200 Amp fixed thermal and fixed magnetic, 3 pole, 415 volt, 36 KA complete all as specified and directed.

Description all as per srl Item No 62.00 but capacity 250 Amp fixed thermal and fixed magnetic, 3 pole, 415 volt, 36 KA complete all as specified and directed.

Supply only Copper Sulphate for swimming pool water treatment of water

Supply only sodium bisulphate for swimming pool water treatment of water

Supply and chlorination of sodium hydrochloride solution having free chlorine from 7% to 10 % in and including 60 Ltr PVC Canes/ drum complete all as specified and directed.

Supply only cast iron fittings for flanged or spigot socketed pipe such as tail piece connecting pieces bends tappers, tee pieces (Single or double branch) any type & angle/radious and straight connecting pieces suitable for bore upto 200mm dia pipe complete all as specified and directed.

Supply only Ductile Iron fittings for flanged or spigot socketed pipe such as tail piece connecting pieces bends tappers, tee pieces (Single or double branch) any type & angle/radious and straight connecting pieces suitable for bore upto 200mm dia pipe complete all as specified and directed.

Supply and fixing in replacement aviation light LED 2 x 20 Watt with electric connection from Pump house room to light complete all as specified and directed. Note : Cable 1.5 sqmm twin core paid under sch item srl No-59

M & L for replacement of water supply installation chart of size 1.7 Mtr x 1.2 Mtr on arcyalic board Do and Don’t's / Flow chart type/ Systamatic diagram one side including provn of hanging on wall all as specified and directed by Engr-in Charge.

Supply, lowering,commissioning & testing of Submersible pump capacity 45 Hp, discharge range 2200 LPM at head range 80 Mtr including electric motor driven 415 V 50 HZ complete including reducer any size, nut and bolts etc as per site requirement all as specified and directed by Engr-in Charge.

Supply, lowering, commissioning & testing of Submersible pump capacity 50 HP, discharge rane 2500 LPM at head range 80 Mtr including electric motor driven 415 V 50 HZ complete including reducer any size, nut and bolts etc as per site requirement all as specified and directed by Engr-in Charge.

Supply & fixing in Replacement including connecting, commissioning and testing of LT panel . Intdoor type panel ,weather proof , dust and vermin proof (IP 4X) suitable for 440 V grade 3 phase 50 HZ AC supply floor mounted with front door and Back opening having locking arrangement on both sides prewired with copper conductor PVC insulated flexible wire size not less than 1.5 sq mm / extension strips and connected with suitable size copper thimbles / lugs duly painted with siemens grey epoxy powder coating after suitable chemical treatment , legs duly embedded in ground in PCC 1:2:4 type B-1 [using 20 mm graded crushed stone aggregate] of suitable size including locking arrangement on both sides suitable for mounting , with required sheet metal enclosures, thimbles , based application complete all as specified and directed by Engr-in-Charge and comprising of the following accessories :- (a) Incommer MCCB 200 Amp , Four Pole, Thermal based release with adjustable O/L , 36KA rupturing capacity, Ics=100%Icu, Isolation with Positive Break Indication-1 No (b) Metering Section- Digital Voltmeter showing 0-500V with duly prewired with copper cable of suitalbe size with 3 x 2A SP MCB, 3 x indicators RYB-01 No (c) Metering Section- Digital Ammeter showing 0-300 Amp with duly prewired with copper cable of suitalbe size with 3x2A SP MCB, 3 x indicators RYB-01 No

(d) Insulated Busbar of Aluminium of 200 A Capacity for 3 phase,, fixed on Insulators, Busbar shall be PVC Sleeved with red / Yellow/ Blue Colour, Busbar Support shall be of SMC/DMC - 1 set. (e) Outgoing MCCB 160 Amp , Four Pole, Thermal based release with adjustable O/L , 25KA rupturing capacity, Ics=100%Icu, Isolation with Positive Break Indication -01 No (f) Outgoing MCB 32 Amp , Four Pole, 10kA breaking capacity with fault indication-01 No . (g) MCCB AUXILARY CONTACTS 1 CO (h) TRIP ALARM CONTACT (j) SHUNT TRIP 220VAC (k) EMERGENCY STOP PUSH BUTTON (l) 06A SP 10KA MCB - FOR CONTROL "C" CURVE (m) SOFTSTARTER Rating 37kW (n) MAIN POWER CONTACTOR AC3 70A Ventilating fans of required size to dissipate the heat with automatic switching on/off of fans depending upon the temperature of the panel, 230VAC 1500rpm, 160cum/h flying leads Notes for LT Panels : 1. All accessories prewired with suitable size copper wire with stand high temperature, housed in cubical panel made out of 3.15 MM thick MS/CRCA sheet factory made duly powder coated front and rear door open able with locking arrangement complete with foundation as required or recommended by manufacturer.

Supply and fix in repair Chemical dosing system multi cavity water sanitizer / conditioning treatment station with proportional dosing arrangement with following attachments at zero discharge of the following specification:-Material of construction: Non-metallic , Maximum Temperature : 45°C,Operation : Power free automatic, Dosing pattern : Proportinal, Capacity:100 litres to 200 Ltrs, tank lid must have provision for mounting dosing pumpon the lid/wall cavities are complete with lids, Attachments : (i) Overflow valve (ii) Water inlet valve (iii) Outlet valve (for offline automatic gravity flow (iv) Drain Valve

Supply and fix, Refill Chlorine tablets contained in plastic cylindrical sealed disposal sanitiser refill for disinfection of drinking water with arrangements of controllrd release of disinfectant in waste,suitable for operation through recemmended dosing system. REplacement indication visual and weight variation operation type non contact, non inhalatory, heavy metal contaminants (like Hg and Pb)in product media must be below detection limit (BDL) and product must pass through acute toxicity test. based on which the product must be considered safe to use from human health safety point of view. when use in recommended dosage, all as specified and as directed by Engr-in -charge.

Supply only purity verifier kit for testing chlorine content in drinking water all as specified and as directed by Engr-in Charge.

M/s Vijay Construction Co.

Mahajan Builder

Chander Mohan Arora Contractor

M/s MAHAJAN CONSTRUCTION CO.

tarvinder singh