Repairs to pump sets, GI/UPVC pipes, valves, cleaning of overhead water tanks, and valve chamber at Mily Station Calicut and repair/replacement to cooling appliances at Kannur under AGE (I) CANNANORE.

Amount

Lifting up Unserviceable pump set from the well / UG Sump and strip opening of submersible motor of capacity 7.5/10HP, 3 phase, 415V complete cut opening and removing the motor winding, rewinding the motor with special water resistant insulated high quality proper gauge super enameled copper winding wire including replacement of water seal and auxiliary coil and all worn out parts and reassembling pump and motor complete all as to match with original manufacturer and lowering the pump set into existing well / UG Sump with delivery pipe line , connecting up electric/water line, testing and commissioning all as specified and directed.

Supply and connecting with copper conductor cable Flat type, multi stranded of size 6 sqmm 3 core of Make : L&T Cat No : WS00060PECM or equivallent in Havells/polycab/KEI, including taking down old unserviceable cable, complete all as specified and as directed.

Supply and connecting with copper conductor cable Flat type, multi stranded of size 4 sqmm 3 core of Make : L&T Cat No : WS00040PECM or equivallent in Havells/polycab/KEI, including taking down old unserviceable cable, complete all as specified and as directed.

Disconnecting and taking down from wall/panel board keeping aside for disposal unserviceable starter and Suppy and fixing Electronic DOL Submersible pump controllers of Male : L&T Cat No : SS95983DOVO or equivalent 7.5 HP, 3 Phase with inbuilt WLC & Single phase preventer relay and electrically connected complete all as specified and directed

Disconnecting and taking down from wall/panel board keeping aside for disposal unserviceable starter and Suppy and fixing Electronic Star Delta Submersible pump controllers of Male : L&T Cat No : SS95984DOAO or equivalent 10 HP 3 Phase FASD with Single phase preventer and relay 9 - 14 Amps and electrically connected complete all as specified and directed

Supplying and replacement of synthetic Rubber insulated mats 10mm thick for voltage upto 3.3 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m complete, all as specified and directed.

Supply & Fixing change over switch on load type 100A, 4 pole , 3phase, 415 V , side operated with enclosure conforming to IS-13947 (Part I& II) mounted on wall , hooked in existing panel board and connecting up electrically through suitable lugs, testing and commissioning including taking down unserviceable change over switch all as specified and directed.

Supply only chlorine disinfectant for superior quality for mixing with water treatment complete all as specified and directed (Make : Chemtex, Sarrah and sons, Safe chlor or equivalaent)

Excavating in trenches n.exc. 1.5m wide and n.exc. 1.5m in depth for laying water pipe and n exc 10sqm on plan and getting out in any type of soil for laying UG cable, pipe, pole, stay etc all as specified and directed.

Returning and filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick with soil obtained from excavation all as directed

Removing excavated materials (soil) to a distance n exceeding 50m and depositing where directed at a level 1.5m above starting point all as specified and directed.

Taking down rusted GI/UPVC water tubing 20mm bore and connections from the walls/trenches/roof and making good the disturbed surface all as directed.

All as per item No 12 here in before but 25mm bore all as specified and directed.

All as per item No 12 here in before but 32mm bore all as specified and directed.

All as per item No 12 here in before but 40mm bore all as specified and directed.

All as per item No 12 here in before but 50mm bore all as specified and directed.

Supply, laying, jointing and testing high pressure UPVC, SCH 40, 20mm bore threaded, of pressure rating 10Kgf/cm2 including UPVC fittings such as bends, elbows, tees, reducers, short pieces, connectors, back nuts, caps, plugs, etc; laid in trenches all as specified and directed.

All as per item No 17 here in before but 25mm bore all as specified and directed.

All as per item No 17 here in before but 32mm bore all as specified and directed.

All as per item No 17 here in before but 40mm bore all as specified and directed.

All as per item No 17 here in before but 50mm bore all as specified and directed.

Laying, jointing and testing of old serviciable pipe 20mm bore obtained from item No 12 here in before including removal of scaling, cleaning of pipe and UPVC fittings such as bends, elbows, tees, reducers, short pieces, connectors, back nuts, caps, plugs, etc laid in trenches all as specified and directed.

All as per item No 22 here in before but 25mm bore all as specified and directed.

All as per item No 22 here in before but 32mm bore all as specified and directed.

All as per item No 22 here in before but 40mm bore all as specified and directed.

All as per item No 22 here in before but 50mm bore all as specified and directed.

S & F Gun metal globe or gate valve of 20mm bore, IS 778-1971, class 1, 50kgf/cm2, with cast iron wheel head , forged brass spindle, Screwed in Bonnet, Inside Screw, Non-Rising Stem, screwed both ends for UPVC pipes and fixed complete including taking up old unserviceable Gate valve all as directed.

All as per item No 27 here in before but 25mm bore all as specified and directed.

All as per item No 27 here in before but 40mm bore all as specified and directed.

All as per item No 27 here in before but 50mm bore all as specified and directed.

Supply & fixing in replacement of UPVC gate valve/Ball calve, pressure rating 10Kgf/cm2, with handle of 20mm bore complete all as specified and directed :

All as per item No 31 here in before but 25mm bore all as specified and directed.

All as per item No 31 here in before but 32mm bore all as specified and directed.

All as per item No 32 here in before but 40mm bore all as specified and directed.

Checking of pipe line any type and size in trench or wall to find out defects, taking out unserviceable parts such as Union/ball valve/ small length of pipe etc and replacing the parts including minor repairs to pipes connection / loose connection /necessary cleaning the pipe lines where provided and testing complete including making good the surface all as specified and as directed by Engineer -in-Charge. Note : (i) Spares of pipe fittings shall be measured & paid separately.

Supply only UPVC Union, plane type of 20mm bore.

Supply only UPVC Union, plane type of 25mm bore.

Supply only UPVC Solvent cement for Minor complaint for Ball valve and union all as directed.

Supply and fixing for MS strap for clamping vertical pipe with pillars of approx size 50cm x 35cm and fastening the pipes with straps of GI flat iron of size 30 mm x 3mm (Fe-410- W(Gde- E- 250) quality- B). The strap shall be fabricated, suitable for fastening the pipes of 50/80 mm dia with pillars and end of the strap to be tighten with suitable size of nuts, bolts and washers complete including removing old unserviceable strap all as specified and as directed by Engineer -in-Charge.

M&L for Cleaning of Overhead service thank RCC/PVC of capacity upto 500Ltr by draining out water, removing all internal sludge by washing. Cleaning the internal surfaces of the tank using wire brushes and other scraping tools to remove dirt and scale to make it free from deposits, removal of vegitation and removing dirty water from the tank to make it clean with fresh water again and writing date of cleaning on external wall/body with white enamel paint in black back ground. Disinfecting the sump surface using disinfectent complete all as specified and directed.

M&L for Cleaning of Overhead reservoir 50000 ltr capacity by draining out water below supply level, cleaning and removing all internal sludge by wire brushes and other scraping tools to remove dirt and scale to make it free from deposits and washing the surface of the reservoir using high pressure compressor nozzle thoroughly and removing dirty water from the tank to make it clean with fresh water again and applying two coats of white wash inside of wall/roof, writing date of cleaning on external wall with white enamel paint with back ground black. Repair to internal surfaces by plastering and providing fillers at cracks to prevent any seepage of water. Disinfecting the reservoir surface using disinfectent complete all as specified and directed.

M&L for Cleaning of under ground sump 100000 ltr capacity by draining out water below supply level, cleaning and removing all internal sludge by wire brushes and other scraping tools to remove dirt and scale to make it free from deposits and washing the surface of the reservoir using high pressure compressor nozzle thoroughly and removing dirty water from the tank to make it clean with fresh water again and applying two coats of white wash inside of wall/roof, writing date of cleaning on external wall with white enamel paint with back ground black. Repair to internal surfaces by plastering and providing fillers at cracks to prevent any seepage of water. Disinfecting the reservoir surface using disinfectent complete all as specified and directed. Note for item No 41, 42 and 43 - (a) The work of cleaning and disinfection will be carried out by expert in the field of the work. The work shall be carried out in such a way that the water supply can not be disrupted. (b) Cost for any small crack developed in RCC tank shall be filled by M-seal or any other methods to prevent any seepage of water in cluded the quated rate. (c) Tank shall be maintained clean upto the date of completion of contract.

M&L for preparation of old treated surfaces and removing all vegitation and algey using wire brush repainting over head reservoir and piller with a coat of oil bounf distemper of existing color, of reservoir 50000 ltr capacity complete all as specified and directed.

M&L for PTMT float valve 20 mm size, high pressure with epoxy coated Aluminium rod and highdensity plastic ball screwed for iron pipe (Minimum weight 2 0 m m - 2 1 0 g m s) for service tank of any capacity RCC/PVC Complete including taking down unserviceable valve all as specified and directed.

M&L for PTMT float valve 25 mm size, high pressure with epoxy coated Aluminium rod and highdensity plastic ball screwed for iron pipe (Minimum weight 25 m m - 455 g m s) for service tank of any capacity RCC/PVC Complete including taking down unserviceable valve all as specified and directed.

Dismantling old PVC water tank and supply and fix 500 litres capacity rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I and directed

Dismantling old PVC water tank and supply and fix 750 litres capacity rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I and directed

Dismantling old PVC water tank and supply and fix 1000 litres capacity rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I and directed

Taking up submersible pump and motor set, column pipe, dismantling the electric connection and down pipes of any length and cable from bore well, flushing borewell using air compressor of suitable capacity untill the muddy water pumped out and clear water obtained (Minimum 6 hours) from well. Lowering pump and motor set, column pipe and cables duly connect water and electric connection into tube well, testing and commissioning all as specified and directed.

Collecting the water sample in the sterilized container from the Sump/OH tank in presence of AGE or his representative and got tested physical, chemical,Bioligical analysis from National/State govt authorised laboratory such as PHE/NTH or any Govt accredited agencies and submitting the report in duplicate to Engineer in charge all as specified and as directed complete.

M & L for construction of valve chamber 900x900x900mm with PCC (1:4:8), type D2 using 40mm graded stone aggregate for foundation, brick wall with sub class ‘B’ old size brick, built in cement mortar (1:4), plastering with cement mortar 10mm thick inside and outside 3.15mm thick MS sheet cover framed with angle iron 40mm x 40mm x 6mm thick and locking arrangement, painting to steel surfaces with two coats of anti-corrosive paint over one coat of red-oxide zinc chrome primer including necessary excavation and earth work, including demolition of existing damaged valve chambers and removing rubbish outside MD land complete all as specified and directed.

Supply and fixing in replacement of Sheet Metal Enclosure with socket, plug top and MCBs single pole and neutral enclosures with a two pin and earth plug and socket complete with one single pole MCB 20 Amps 240 Volts including taking out old unserviceable, complete all as specified and directed.

Taking down old and unserviceable submain wiring anysize of two core including earth wire complete including batten/ conduit and make good the disturbed surface to match the existing surface complete all as directed by Engr-in-charge.

M&L for sub main wiring with two runs of single core 6 Sq mm copper conductor FRLSH cable, PVC insulated, unsheathed multistanded, 1100 V grade drawn through and including non metallic rigid PVC all accessories such as bend,elbow,socket,tee saddles etc fixed open to wall / fixed to ceiling etc including 6 Sq mm single core copper conductor FRLSH cable PVC insulated, unsheathed multistranded 1100 V grade as earth continuity conductor connected to common earth dolly complete all as specified and directed. Note :- (i) 3 runs of 6 Sq mm copper cable and one run of PVC conduit will be measured as one length. (ii) Proper colour coding will be used. Combination of all three i.e, Phase, neural and earth are cosidered as one unit.

supply & fixing in replacement of compressor as per the existing from the refrigerator of 165 to 200 ltr capacity including taking out the burnt/ unserviceable compressor complete all as specified and directed.

supply & fixing in replacement of thermostat as per the existing from the refrigerator of 165 to 200 ltr capacity including taking out the unserviceable thermostat complete all as specified and directed.

supply & fixing in replacement of thermal relay as per the existing from the refrigerator of 165 to 200 ltr capacity including taking out the unserviceable thermal relay complete all as specified and directed.

Charging refrigerant R32/R134A/R22/R12 and testing for proper cooling and leakage. Before charging of new refrigerant entire system shall be cleaned with nitrogen and check the leakage with leakage indicators complete for refrigerator of 165 to 200 ltr capacity all as specified and directed.

supply & fixing in replacement of compressor as per the existing from the refrigerator of 210 to 335 ltr capacity including taking out the burnt/ unserviceable compressor complete all as specified and directed.

supply & fixing in replacement of thermostat as per the existing from the refrigerator of 210 to 335 ltr capacity including taking out the unserviceable thermostat complete all as specified and directed.

supply & fixing in replacement of thermal relay as per the existing from the refrigerator of 210 to 335 ltr capacity including taking out the unserviceable thermal relay complete all as specified and directed.

Charging refrigerant R32/R134A/R22/R12 and testing for proper cooling and leakage. Before charging of new refrigerant etire system shall be cleaned with nitrogen and check the leakage with leakage indicators complete for refrigerator of 210 to 335 ltr capacity all as specified and directed.

Disconnecting the electric supply from the mains, transporting the window/split type air conditioner any capacity from original location to workshop to carry out the servicing complete and re-fixing at the original position after repairs and making the ACs fully functional and testing for satisfactory working, complete all as specified and directed. Note : Replacement of minor parts will be measured and paid separately.

Taking out old burnt/unserviceable compressor from the air conditioner 1.5 TR capacity and replacing new compressor the same as per the existing, re-fixing in position including testing for satisfactory working, complete all as specified and directed.

Charging refrigerant gas R32/R134A/R22/R12 in any capacity window /Split type air conditioner complete including testing for satisfactory working after flushing out and cleaning the surface with nitrogen gas for checking the leakage, complete all as specified and directed.

Supply and fixing in replacing as per existing AC blower motor suitable for 1.5 TR capacity air conditioner, complete all as specified and directed.

Supply and fixing in replacing thermostat suitable for any capacity air conditioner, complete all as specified and directed. Make:- Ranutrol / Sriram / Hitech / Classic

Supply and fixing in replacement of sensor relay suitable for any capacity air conditioner, complete all as specified and directed.

Supply and fix in repair of running condenser 36 Mfd, complete all as directed.

Supply and fix in repair of starting condenser 100/120 Mfd, complete all as directed.

Supply and fixing inreplacement of PCB card for split/window AC of capacity 1.5 TR capacity of existing model/make including taking out old Unserviceable all as specified and directed.

Supply and fixing in replacement of voltage stabilizer Deep freezer upto 4 Amps, Refrigerator upto 600 ltrs, 230 volt high voltage cut-off including fixing in position were directed making fully functional on load as connected to Refrigerator/Deep freezer, complete and removing old unserviceable stabilizer all specified and directed by Engr- in-charge.

Supply and fixing in replacement of voltage stabilizer for AC of capacity upto 1.5 TR, 230 volt, working range 160 to 280 AC and including fixing in position were directed making fully functional on load as connected to Refrigerator/Deep freezer/AC, complete and removing old unserviceable all specified and directed by Engr- in-charge.

Excavating in trenches n.exc. 1.5m wide and n.exc. 1.5m in depth for laying water pipe and n exc 10sqm on plan and getting out in soft disintegerated rock for laying UG cable, pipe, pole, stay etc all as specified and directed.

LAKSHMI BUILDERS