REPAIR/MAINTENANCE OF EXTERNAL WATER SUPPLY SYSTEM, PUMP AND CONNECTED WORKS AT ALWAYE AREA UNDER AGE B/R ALWAYE

Amount

Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for foundation, laying of pipes etc or for shaft wells, cesspits, manholes, pier holes etc not exceeding 10 Sqm on plan and not exceeding 1.5m in depth and getting out in Soft/loose soil complete all as specified and as directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25cm in Hard/dense soil complete all as specified and as directed.

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

Supply and laying in repair of CPVC pipes Sch 40 pipes & plain Sch 80 fittings, laid in trenches fixed to walls/floors /ceiling , and jointed with CPVC primer & solvent cement of inner dia 100 mm including dismantling old one complete all as specified and directed.

Ditto as per Sl item No 04 but for inner dia 75mm complete.

Ditto as per Sl item No 04 but for inner dia 62.5mm complete.

Supply and laying 50mm outer dia CPVC pipes SDR-13.5 & plain CPVC SDR 11 fittings, laid in trenches/Walls , jointing with yellow solvent cement complete all as specified and directed.

Ditto as per Sl item No 07 but for 40 mm outer dia.

Ditto as per Sl item No 07 but for 25mm outer dia.

Ditto as per Sl item No 07 but for 20mm outer dia.

Material & Labour for drilling suitable dia horizontal bore holes for insertion/ laying of 50mm to 150mm bore CI/DI/CPVC tubing of any description below/under existing road surfaces / floors at a level not less than 0.60 metre etc with using mechanical or manual devices as required at site including making good the disturbed surfaces to match with the existing after laying pipes complete all as specified and directed by Engineer-in-Charge. Note: (i) Cost of equipment tools and plant material (horizontal boring rig machine) required for boring shall be arranged by contractor at no extra cost to the department.

Supply & Fix 500 liters capacity Rotational moulded polyethylene water storage tanks (ISI marked) (cylindrical vertical with closed top) hoisted & fixed in position including taking down the unserviceable old one complete all as specified and directed.

Ditto as per Sl item No 12 but for 1000 litres capacity.

Supply & Fix Ball bras valve high pressure 25mm with polythene float and flynut complete screwed for iron pipe or brass ferrule and fixed all as specified and as directed

Ditto as per Sl item No 14 but for 20 mm bore float valve.

Repairs to CI sluice valves flanged type 150/100/ 80/65mm dia by taking down worn out unserviceable gland sleeve, check nut spindle, gate etc, and cleaning the valve by removing all scales and reassembling the valve with new packing nut and bolts complete all as directed by the Engineer-in-Charge.

Material & Labour for PCC 1:2:4 type B1 (using 20mm graded stone aggregate) as in road cutting, supporting of pipes etc complete all as specified and as directed.

Supply & Fix CPVC ball valve screwed both ends suitable for fixing with CPVC pipe of outer dia 20mm and taking down the old unserviceable one complete all as specified and as directed.

Ditto as per Sl item No 18 but for outer diameter 25 mm.

Ditto as per Sl item No 18 but for outer diameter 40 mm.

Ditto as per Sl item No 18 but for outer diameter 50 mm.

Disconnecting of electric supply from star delta starter of defective centrifugal pumping set and taking out pump set with 5 HP to 30 HP motor from foundation and Re-assembling of complete motor and fixing with pump set and testing complete at site, jointing, welding, turning and polishing to pump shaft any size CI/GM impeller CI bowl, making key with key way & other replacement of worn out parts with new including lathe work & any type of machine work required at site including replacement of nut & bolt, rubber gasket and reassembling pump set complete after repair, connecting & testing complete all as directed.(Note:- Quoted rate includes cost of transportation also.)

Material & labour for Rewinding of centrifugal motor stator 5 HP to 10 HP with super enameled insulated copper wire as per existing gauge with other winding material including cleaning of stator, slots replacement of defective components and parts complete all as directed.

Ditto all as per Sl item No 23 but for Centrifugal motor of capacity 12 to 30 HP

Ditto all as per Sl item No 23 but for Submersible motor of capacity 15 HP

Material & Labour for Replacement of Bearing for centrifugal pump set motor capacity upto 30 HP.

Material & Labour for Replacement of Pump shaft of stainless steel for centrifugal pump set motor capacity upto 30 HP.

Material & Labour for Coupling complete with key for motor pump for centrifugal pump set motor capacity upto 30 HP.

Material & Labour for Replacement of bronze impeller suitable centrifugal pump set motor capacity upto 30 HP.

Material & Labour for Motor bush of gun metal upper & lower including fittings centrifugal pump set motor capacity upto 30 HP.

Material & Labour for Replacement of Bearing suitable for centrifugal motor upto 30 HP Capacity.

Supply & Fix Air valve Brass for centrifugal pump set motor upto 30 HP Capacity.

Supply and install fully automatic star delta starter with single phase protection features in sheet steel enclosure type MN motor rating AC 415 V, 50 Hz, 3 phase upto 15 to 30 HP motor.

Ditto as per Sl item No 33 but for 5 HP to 10 HP Motor.

Supply and install DOL starter with single phase protection features in sheet steel enclosure type MN motor rating 415 V, 50 Hz, 3 phase upto 5 HP motor.

Supply and fix Cl foot valve flange type 100 mm dia conforming to IS 4038 complete fixed on suction pipe of pump all as directed.

Ditto as per Sl item No 36 but of 150 mm dia.

Ditto as per Sl item No 36 but of 50 mm dia.

Supply,laying and testing ductile iron pipe 150 mm bore spigot class K-9 as per IS-8329 with inside cement lined complete with push on rubber joints all as specified and directed by Engineer-in-Charge.(Earth work for route change/joints shall be measured and paid for separately).

Ditto as per Sl item No 39 but for 100mm dia bore.

Supply and fixing upto 150mm dia bore DI/CI special such as bends, tees collars tail pieces confirming to IS-9523 flanged type complete all as specified and directed.

Cutting of existing cast iron pipe line of upto 150 mm bore in position for inserting CI/DI Special such as tees, bend, collar, tail piece etc for fixing of sluice valves/for branch connection etc. Note: - Excavation & earth work, CI Special & sluice valves of size & lead joint shall be measured and paid separately under respective item of BOQ.

Material and labour for run lead joint including all jointing material for 80mm bore cast iron spigot & socketed pipe & fittings including burning out old leaking lead joints in position and removing old lead. (Earth work shall be measured and paid separately).

Ditto all as per Sl item No 43 but for 100mm bore pipe.

Ditto all as per Sl item No 43 but for 150mm bore pipe.

Material and Labour for Non return valve (NRV) valve 1.6 PN complete conforming to IS:1969 double flanged and drilled including bolts, nuts, washers, gasket etc complete and dismantling of old one of size 150 mm dia complete all as directed by Engineer-in-Charge.

Ditto all as per Sl item No 46 but for 100mm bore pipe & fittings.

Ditto all as per Sl item No 46 but for 80mm bore pipe & fittings.

Ditto all as per Sl item No 46 but for 65 mm bore pipe & fittings.

Material and labour for construction of one brick masonry valve pit built in cement mortar 1:6 of size 110cm x 110cm x105cm (internal dimension) over 15cm thick PCC 1:3:6 type C-2 sub base extended all-round 15cm beyond external edge of brick work including plastering 15mm thick in cement mortar 1:4 internally and plus pointing to brick wall surfaces externally as work proceeds complete with MS sheet cover 10 SWG with handle, angle iron frame 40mm x 40mm x 6mm (grouting with anchor fashioners length not less than 15cm - 04 Nos) locking arrangement and painting complete all as specified and directed by Engineer-in-Charge. (Rate quoted by the tenderer shall deem to be included the cost of excavation and earth work).

Ditto as per Sl item No 50 but of size 90cm x 90cm x 105cm (internal dimension).

Supply and fixing cast iron body sluice valve heavy duty class PN 1.6 flanged ends any pattern with head wheels & brass spindle ISI marked confirming to IS-14846 of 2000 for 65 mm bore pipe with jointing material, flanged joint, rubber gasket 6mm thick,MS wedge nuts & bolts, washer 10mm thick complete including dismantling old one all as directed by Engineer-in-Charge.

Ditto all as per Sl item No 52 but for 80mm bore pipe.

Ditto all as per Sl item No 52 but for 100mm bore pipe.

Ditto all as per Sl item No 52 but for 150mm bore pipe.

Supply and fix in repair the holding clamp made of flat iron 100 mm wide and 15 mm for 100/80 mm bore pipe with 04 nos of drilled holes including nut bolts etc complete all as directed.

Supply & Fix Well Cap of iron sheet 6mm thick for 150MM (6 Inch) to 300mm (12 inch) bore pipe with proper shape for submersible cable, column pipes etc including nut bolts, welding work and other fixing materials complete all as directed.

Supply & Fix Float valve ball (set of two balls) of size 250mm dia into Over head reservoir of capacity 15000 to 60000 gallon connected with ceiling rope 2 mm dia of length upto 40 metres with GI Plate indicator hanged along with ceiling rope for indication of water level complete all as directed.

Supply & Fix Bearing type pulley for support and movement of ceiling rope on over head reservoir, 03 Nos for each tank including fixing and connected accessories complete for Over head reservoir of capacity 15000 to 60000 gallon.(at Depot, Ambalapady, & TSK area).

Material & Labour for cutting and removing grass, vegetation bushes etc from surrounding water supply installation/AGE B/R Office premises and removing all rubbish to a distance not exceeding 50 m as directed. (Note: cutting of grass will be done thrice during contract and rates quoted to be deemed all equipments/tools/consumable items etc.)

Disconnecting of electric supply from star delta starter of defective submersible pumping set and taking out pump set with 15 HP motor from water body by the help of tripod and chain pulley including submersible cable and other accessories etc and relowering, commissioning and testing the same after repairing of submersible pump set straitening ring, jointing, welding, turning and polishing to pump shaft any size CI/GM impeller CI bowl, making key with key way & other replacement of worn out parts with new including lath work & any type of machine work required at site including replacement of nut & bolt, rubber gasket of column pipe and reassembling pump set complete after repair, connecting & testing all as directed. Note :- (a) Transportation of pump sets from site to workshops and vice versa shall deem to be included in the unit quoted rate. (b) Tools & Plant required at site will be arranged by the contractor.

Supply pea shaped gravel of size 1/8 to 3/8 inches and gravel shrouding in annular space between well and liner assembly required during re-development.

Redevelopment of tube well with air compressor of adequate capacity (not less than 250 cfm) till the availability of sand free clear water, subject to minimum 48 hours of operation of air compressor. (Note: Transportation of compressor and other allied equipment/material to and from the site of tube well is to be deemed in the quoted rates).

Material & Labour for Stabilization and yield testing of tube well by using submersible pump of adequate capacity (subject to minimum of 24 hours of development with submersible Pump) including conduction of sounding test.

Supply and fixing MS heavy duty ISI marked column pipe 100/80 mm bore 3 metre long both ends flanged all as specified and directed by Engineer-in-Charge.

Replacement of single phase preventer of capacity 100 Amps with reverse phase/ single phase/overload protection all as specified and directed by Engineer-in-Charge.

Material and labour for cleaning inside RCC Over Head tank of 20000 Litres capacity (at TSK) by removing dirt, sediments, stilts, algae etc from internal bottom and wall surfaces of tank using suitable brushes, applying bleaching powder and other cleaning agents as required and applying two coat of lime wash inside surface, including writing capacity of tank and date of cleaning on outside the tank using synthetic enamel paint and removing of creepers and bushes over the OH tank and perimeter of the OH Tank all as specified and directed by Engineer-in-charge.

Ditto all as per Serial item No 67, but for OH Tank of capacity upto 60000 gallon at Ambalapady & NAD Depot complete all as specified and directed by Engineer-in-charge

All as per item No.67 but without application of lime wash for underground Sump of 20000/25000 Litres capacities at TSK-1, Ambalapady-1, Ayudh Vihar Colony- 02 including writing the capacity of tank and date of cleaning on outside the tank using synthetic enamel paint: including removing creepers and bushes all as specified and directed by Enginee-in-charge.

Ditto as per item No 67 but for Under Ground Sump of capacity 50000/60000 Litres at Ambalapady-1, Depot-1, NAD Colony-01.

Ditto as per item No 67 but inside the HDPE/AC tanks of 5000 Litres capacity

Material and Labour for applying synthetic enamel paint with one coat of painting of approved colour to overhead reservoir iron stairs/railings etc including connected accessories as per instruction complete including preparation of old painted surface complete all as directed by Engineer in Charge.

Servicing of tank Model No. VST 1006 net capacity 100 litres of FRP dosing tank top dia 540mm x bottom dia 480mm x height 575mm consisting of the following, (a) Water inlet line. (b) Dosing pump inlet arrangement. (c ) Drain (d) Overflow (e) Level gauge (f) Inspection port (g) Agitator 120 watt 900 RPM single phase flange mounted motor with plastic shaft and impeller. (h) Provision of mounting pump on lid/wall.

Supply & Fix tank lid (HDPE) of cap 500 Litres with suitable sizes of hinges.

Supply & Fix tank lid (HDPE) of cap 300 Litres with suitable sizes of hinges.

Supply & Fix tank lid (HDPE) of cap 1000 Litres with suitable sizes of hinges.

Sampling and testing of water for the confirmation of Desirable/Permissible limit of following requirements for "DRINKING WATER" as per IS: 10500-1991 from Govt approved laboratory including transportation of water from site to lab complete all as specified and directed. (a) Bacteriological requirements: Testing of Coli form organisms/100ml (b) Chemical requirements : Testing of colour Hazen Unit Max, Odour, Taste, Turbidity NTU Max, pH Value, Total Hardness (as CaCO3) mg/l max, Iron (as Fe) mg/l max. (c) Desirable Characteristics : Testing of dissolved solids mg/l max, Calcium (as Ca) mg/l max, Manganese (as Mn) mg/l max, Copper (as Cu) mg/l max, Magnesium (as Mg) mg/l max, Sulphate (as SO4) mg/l max, Nitrare (as NO3) mg/l max, phenolic compound mg/l max, Mercury mg/l max, Cadmium (as Cd) mg/l max, Selenium (as Se) mg/l max, Arsenic (as As) mg/l max, Cyanide (as CN) mg/l max, Lead (as Pb) mg/l max, Zinc (as Zn) mg/l max, Chromium mg/l max, Mineral oil mg/l max.

Supply & Fix Water pressure gauge for suitable for pumping line as directed by Engineer in charge.

Supplying calcium hypochlorite based granular disinfectant for water treatment, packing in 45 Kgs plastic drums.

Supply, Fixing and testing electrical cable submersible type flat copper 3 core 10 Sqmm with standard conductor PVC insulated and sheathed including jointing material all as directed by Engineer-in-Charge.

Ditto as per item No 80 but of size 4 Sqmm x 3 core

Material & Labour for disconnecting and refixing after repairing of water meter 50 mm to 150 mm dia by lab or OEM Service centre and testing from KWA as per norms. (Note : Rate quoted deemed for any type of repair of water meter, testing, transportation etc including replacement of defective parts)

Supply & Fix in repair Cast Iron Air Valves with two air outlets, 50 mm dia bore and fixing up in cast iron water supply mains.

Material and Labour for applying synthetic enamel paint with one coat of painting of approved colour to Centrifugal motor pump upto 30 HP including connected accessories such as sluice valves (65 mm to 150 mm size),flanges, bends, Pipes etc with marking as per instruction complete including prep ration of old painted surface. Note: All pumps/sluice valves/pipes/NRV and connected accessories at One pump house will be measured as one job.

Supply and fixing GI pipe medium grade with necessary fittings in floor /wall/fixed on ceiling of size 100 mm dia complete all as specified

Supply and fix, Ball brass Valve high pressure 50 mm, with polyethylene float and fly nut complete, screwed for iron pipe or brass ferrule and fixed.

Material and Labour for preparing of old decorated surfaces by washing, rooming down or wire brushing and applying two coat of white wash on walls including cornices etc complete all as specified and directed.

Ditto all as per item No 87 above but on ceiling

Material and Labour for preparing old distempered surfaces of walls by washing, brushing/rubbing down etc and applying one coat of acrylic washable distemper complete all as specified and directed.

Material and Labour for preparing old painted external surfaces, brooming down using steel wire brushes / sand paper and applying Two or more coats of 100% premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali and fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives at 1.43 litre /10 sqm over and including priming coat of exterior primer applied at 0.9 litre / 10 sqm over new surfaces, complete all as specified and directed.

Taking up or down steel / CPVC tubing of 15mm bore and connections, including cleaning for refixing or removal to store all as directed by EIC

Supplying and laying of 20 mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in trenches complete all as specified and as directed

Supply and fix 15 mm Stop valve of PTMT any colour high pressure screwed for iron pipe and fixed having Minimum weight 15mm-90gms complete all as specified and directed.

Supply & Fix in repair PVC connections 15mm size with PTMT nuts of length 300mm long complete all as specified and as directed

Supply & Fix Aluminium alloy wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples complete all as specified and as directed.

Taking down Chowkats or frames exceeding 1.5 Sqm but not exceeding 4.00 Sqm each (without taking off shutter from the frame) and removing material from the site complete all as specified and directed.

All as per Serial item No 96 but not exceeding 1.5 Sqm each.

Supply & Fix anodised powder coated (not less than 50 micron) aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodized aluminium fittings such as peg stays 150mm long (1 no.) hinges type B-21 100mm long (2 no.) suitable handle (1no.) complete all as specified

Supply & Fix powder coated Deco Grill of make DG-104 of size (10x5.2mm) along with its frame complete all as specified and directed.

Supply & Fix in repair Vitreous china wash hand basin white (flat back or angle back type) 580x450 mm ,including brackets, waste coupling and waste pipe , or fixed with existing platform surfaces with sealant with white cement etc complete all as specified and directed.

Supply & Fix Vitreous China Premium Ist quality wash down water closet wall hung EWC white (closed pattern) include all accessories like rag bolts/gel gasket etc, excluding flushing cistern & flush pipe complete all as specified and as directed

Supply & Fix in repair to 10 litres, PVC, valve less syphonic action type, flushing cistern, low level, with inlet, ball valve, float, handle, and inclusive of brackets , and connections to pipes complete all specified and as directed

Supply and fix in repair 15mm bore bib tap Chromium plated quarter turn with flange, fancy type short body/long body cast copper alloy with crutch or butterfly handle screwed for GI/CPVC pipe including taking down the unserviceable one complete all as specified and as directed.

Supply & Fix 32mm Flush pipe of polyethylene of low or high density or PVC, for low level cistern complete all as specified and as directed.

Supply and fix in repair 15mm bore pillar cock Chromium plated, fancy type short body/long body cast copper alloy with crutch or butterfly handle screwed for GI/CPVC pipe including taking down the unserviceable one complete all as specified and as directed.

Supply and fix in replacement of 15mm stop valves concealed fancy type chromium plated screwed down, high pressure with crutch or butterfly handle screwed both ends for unions or CPVC/GI pipe, complete all as specified and as directed.

Dismantling plain or corrugated steel sheeting, any gauge, thicknesses, including Nainital or similar pattern roof covering nails etc complete all as specified and as directed by Engineer-in-Charge.

Supply & Fixing pre painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm of an colour having tensile strength of 550MPa as in roof covering/cladding to wall fixed with self tapping screws complete all as specified and as directed.

All as per Serial item No. 109 but for galvalume aluminium zinc coating GI based plain steel sheet 0.50mm.

Supply & Fix Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; handmade sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 complete all as specified and as directed.

Taking down aluminium shutters exceeding 1 Sqm not exceeding 2 Sqm each and refixing with same opening after Re securing or easing &adjusting /cutting with a required repair complete all as specified and as directed.

Supply & Fix 4mm thick sheet glass ground or obscured or frosted, on one side ordinary quality and glazing with oil putty/beading in squares or rectangular in squares not exceeding 0.5 Sqm each pane complete all as specified and directed

Supply & Fix 4mm thick sheet glass ground or obscured or frosted, on one side ordinary quality and glazing with oil putty/beading in squares or rectangular in squares exceeding 0.5 Sqm each pane complete all as specified and directed

Taking down cement plaster or brick or stone wall including raking out joints, hacking for key scrubbing down with water complete all as specified and directed.

Material & Labour for Rendering 10 mm thick on fair faces of brick/stone masonry surface in CM 1:6 on walls even and smooth without using extra cement complete all as specified and directed.

Material & Labour for Rendering 15 mm thick on fair faces of brick/stone masonry surface in CM 1:6 on walls even and smooth without using extra cement and protective course of 5 mm in CM 1:4 thick mixed with water proofing compound complete all as specified and directed. (WPC shall be measured and paid separately)

Material and Labour for complete removal of existing treatment and preparation of old surfaces of wall and applying two coats of oil bound distemper over a coat of primer complete all as specified and as directed.

Material and Labour for preparing new external surfaces and applying Two or more coats of 100% premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali and fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives at 1.43 litre /10 sqm over and including priming coat of exterior primer applied at 0.9 litre / 10 sqm over new surfaces complete all as specified and directed.

Supply & Fix Framed work confirming to Fe-410 W (Grade E-250) as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be fastening and fixing complete all as specified and directed.

Supply & Fix Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as specified and as directed

Material and Labour for applying two coats of synthetic enamel paint over a coat of red oxide primer on new steel surfaces exceeding 10 cm width or girth after preparation of surfaces complete all as specified and as directed

Taking down carefully copper / aluminium point wiring (light, fan, socket or power) complete and making good disturbed surfaces of walls, floors, ceiling etc and applying distemper / emulsion paint to match with existing surface, all as specified and directed.

Material and labour for point wiring with 1.5 Sqmm PVC insulated unsheathed single core multistranded copper conductor cable, FRLS, ISI marked drawn through and including PVC conduit/Existing concealed conduit of suitable size and all accessories, not less than 2mm thick, fire resistant, ISI marked including 2 mm thick and 6cm depth GI sheet pressed terminal box ( recessed) with 3 mm thick laminated hylum sheet top cover including 1.50 Sqmm PVC insulated unsheathed multistranded single core copper conductor FRLS, ISI marked cable as earth continuity conductor and making good the disturbed surfaces of walls, floors, ceiling etc all as specified and directed for One light point controlled by one switch.

Ditto all as per item No.124 above but for One ceiling fan point controlled by one switch.

Ditto all as per item No.124 above but for One 3 pin 5 Amps socket outlet controlled by one switch on independent board.

Ditto all as per item No. 124 above but for One 3 pin 5 Amps socket outlet controlled by one switch in the same board with other switches.

Ditto all as per item No. 124 above but but with 2.5 Sq mm cable for wiring and 1.50 Sqmm cable as earth continuity conductor for one 16 Amps switch socket outlet on independent board.

Supply and fix switch piano, Modular type, 6 Amps, SP, one way, one module all as specified and directed.

Supply and fix switch piano, modular type, 16 Amps, SP, one way, one module all as specified and directed.

Supply and fix socket outlet, modular type, 6 Amps, 2/3 pin combined, 2 module all as specified and directed.

Supply and fix switch socket combination, 2/3 pin, 2 module 06/16Amps, modular type, all as specified and directed.

Supply and fix modular white cover plate with frame one module.

Supply and fix modular white cover plate with frame two module.

Supply and fix modular white cover plate with frame three module.

Supply and fix modular white cover plate with frame six module.

Material and labour for sub main wiring with two runs of 4 Sqmm PVC insulated unsheated single core multistranded copper conductor cable, FRLS, ISI marked and one run of 4 Sqmm multistranded insulated copper conductor cable, FRLS, ISI marked as earth continuity conductor drawn through and including PVC conduit of suitable size and all accessories, not less than 2mm thick, fire resistant, ISI marked and making good the disturbed surfaces of walls / floors / ceiling etc and including removing the existing aluminium sub main wiring cable, complete all as specified and directed.

Supply and fix in repairs sheet metal enclosure for MCB DB SPN 8 ways, 240V, with 200 Amps bus bar, double door, and complete all as specified and directed.

Supply and fix in repairs MCB SP 6 to 32 Amps, 10 KA, ‘C’ series complete all as specified and directed.

Supply and fix in repairs MCB SPN 32 Amps 10 KA, ‘C’ series complete all as specified and directed.

Supply and fix in repairs MCB TPN 63 Amps 10 KA, ‘C’ series complete all as specified and directed.

Supply and fix fluorescent LED tube light fitting, 1x20W, 230V,with extruded aluminium housing and high quality PC Diffuser, efficacy of 110/125 Lumen/watt including LED lamp of 20W complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size complete all as specified and as directed

Taking down unserviceable 1200mm/1400mm sweep ceiling fan, cutting out the existing burnt out fan motor winding, cleaning the motor slots, rewinding the motor with insulated copper winding wire of existing gauge baking/ heating up the motor to achieve the proper insulation resistance, replacing of body screws testing and commissioning on full load for 8 hours continuous running and re-hanging/ refixing after repair, complete all as directed by EIC.

Supply & fix fan regulator electronic, socket type, hum proof, AC Volts , 5 step, suitable for modular box complete all as specified

Supply & fix in repair 2.5 mfd condenser/capacitor, 240 volts, AC, complete all as specified

Supply & fix in repair stainless steel ball bearing suitable for any size and make fan, complete all as specified

Material and Labour for disconnecting water cooler 60/120 Litres capacity/ Refrigerator of 165 to 310 Litres capacity from position, transporting to local workshop for servicing including cleaning of interior parts and body with solvent materials, replacement of unserviceable spares/parts if required, necessary repairs, transporting back, installing at its original location, connecting, testing and commissioning complete all as specified & directed.

Material & Labour for general servicing of Indoor & outdoor unit of split type AC upto 2 TR after taking down from the existing position, clean internal parts, clean external cover with suitable liquid/solvent, clean filter/washing with water, replace the unserviceable parts if any including refixing the AC in same/other location and connecting, commissioning compete all as specified. Note: - The quote rate shall be deemed to include the cost of spare parts.

Supply & Fix in repair Running capacitor 60 mfd suitable for window/ split Ac complete all as specified.

Supply & Fix in repair fan motor suitable for split AC upto 2 TR capacities complete all as specified.

Supply & Fix in repair swing motor for indoor unit suitable for split AC upto 2 TR capacities complete all as specified.

Supply and charging refrigerant gas upto required level including connected works such as pressure testing/Leak test with nitrogen before filling refrigerant gas, including repairing of leakage complete for Split AC upto 2 TR cap, Water cooler 60/120 Litres cap and Refrigerator upto 310 Litres capacity all as specified and directed by Engineer in Charge

Supply and fix Thermostat unit suitable for Split AC upto 2 TR/Water cooler/Refrigerator upto 310 litres capacity all as specified

Supply and fix new generation energy saving and environmental friendly long life LED high bay light 150 watt in PDC housing suitable for industrial application, Lumen efficiency upto150 lumen/Watt with IP66 Protection complete all as specified and as directed.

Material and Labour for repairing electric operated hanger sliding door including/ repair to electric motor and gear box, cutoff switch, sliding wheels, control panel, greasing and oiling of complete moveable parts etc. complete all as specified.

Comprehensive maintenance of addressable fire alarm system installed at NAE Nedumbassery functionality of all components, cleaning all device , replacement of defective spares / components, comprising of following all as specified and directed: Make:Notifier. (a) Microprocessor based control Panel 2 Loop - 01 No. (b) Electronic siren - 01 No (c) Fire alarm hooters - 02 Nos. (d) Manual call points - 09 Nos. (e) Repeater Panels - 01 Nos. (f) 36 AH Battery - 01 No Notes :- (a) Contractor Shall Maintain all the Documents and Produce to the concerned Engineer in charge as and when required /preparation of RAR (b) Contractor shall give the Demo and training for all duty staffs about the fire alarm System. The unit rate quoted is deemed to be included for the Same (c) Spares required for replacement, shall be measured separately as 'Supply only' under respective items.

Supply and fix addressable Manual call point resettable type complete all as specified and directed.

Supply, install testing and commissioning of Detectors complying with and type certified to EN-45 addressable type multisensory detector with heat and smoke combination with base complete all as specified and directed.

Supply and laying of 2 core FRLS armoured copper cable of 1.5 sqmm Fire Alarm Cable complete all as specified and directed.

Disconnecting of electric supply from star delta starter of defective centrifugal pumping set and taking out pump set with discharge capacity upto 180LPM, upto 70 metre head motor from foundation and Re-assembling of complete motor and fixing with pump set and testing complete at site after motor stator with super enameled insulated copper wire as per existing gauge with other winding material including cleaning of stator, , jointing, welding, turning and polishing to pump shaft any size CI/GM impeller CI bowl, making key with key way & other replacement of worn out parts with new including lath work & any type of machine work required at site including replacement of nut & bolt, rubber gasket and reassembling pump set complete after repair, connecting & testing entire completion all as directed by EIC. Note: - Quoted rate includes cost of transportation also.

Ditto all as per item No 160 above but but for Submersible motor/pump set of cap 7.5 HP.

Cleaning and removing all scale and dirt etc, from tanks and from mouth of circulating pipes, not exceeding 250 litre capacity tank complete all as directed by EIC.

Ditto all as per item No 162 above but but for exceeding 500 litre and not exceeding 1000 litre capacity tank.

Amount of Credit Schedule shall be deducted to arrive the Contract Sum.

M/s S & S Enterprises/ Suresh Shivasankarapillai