PROVN OF GEYSERS AT CERTAIN SMQs (PHASE-IV) AND PROVN OF AIR CONDITIONERS AT CERTAIN LOCATIONS

Amount

SCHEDULE A BOQ

Note for all items of this BOQ :-

Supply and install,test inverter type split unit of capacity 2TR ,indoor and outdoor complete with non-CFC refrigerent gas R-32/R407C/R410 etc ,minmum inverter type, turbo cooling, twin rotary compressor BDLC type ,wide air flow blade, wide powerful air throw, with minmum filters like Anti dust filter.Anti microbal filter,antibacteial coating, adjustable temparature settings, Active dehumidifier, auto restart 24 hrs timer, auto cooling fan mode with adustable variable speed settings, operating on 230 Volt single phase AC supply,50Hz and also compitable for wide range of voltage variations(i.e 170v -260v) with coordless remote control unit,dispay,adjustable swing,nosie level lessthan 45db for indoor unit and filter configuration complete including necessary all electrical and mechanical connections as required for comeplte operation of AC unit and necessary fixing arrangement as per relevent IS (indoor unit at suitable place and height inside the room and out door unit at suitable place and as directed. including metalic bracket with fixing place suiatble size and length bolts for outdoor unit and inclduing necessary insulatedcopper piping and drain pipe etc complete all as specified and as directed

Supply and install,test inverter type split unit of capacity 1.5TR ,5star rated,indoor and outdoor complete with non-CFC refrigerent gas R-32/R407C/R410 etc ,minmum inverter type, turbo cooling, twin rotary compressor BDLC type ,wide air flow blade, wide powerful air throw, with minmum filters like Anti dust filter.Anti microbal filter,antibacteial coating, adjustable temparature settings, Active dehumidifier, auto restart 24 hrs timer, auto cooling fan mode with adustable variable speed settings, operating on 230 Volt single phase AC supply,50Hz and also compitable for wide range of voltage variations(i.e 170v -260v) with coordless remote control unit,dispay,adjustable swing,nosie level lessthan 45db for indoor unit and filter configuration complete including necessary all electrical and mechanical connections as required for comeplte operation of AC unit and necessary fixing arrangement as per relevent IS (indoor unit at suitable place and height inside the room and out door unit at suitable place and as directed. including metalic bracket with fixing place suiatble size and length bolts for outdoor unit and inclduing necessary insulatedcopper piping and drain pipe etc complete all as specified and as directed

Supply and fixing and testing of 4 KVA capacity Voltage stablizer for automatic operation, single phase naturally air cooled , copper wound, indoor type & designed for input variation between 170V - 250V with output voltage stabilized at 230 V with accuracy of ± 2.5% complete all as per manufacturers instructions and directed by Engineer-in-Charge

Supply and fixing and testing of 5 KVA capacity Voltage stablizer for automatic operation, single phase naturally air cooled , copper wound, indoor type & designed for input variation between 170V - 250V with output voltage stabilized at 230 V with accuracy of ± 2.5% complete all as per manufacturers instructions and directed by Engineer-in-Charge

S&F sub main wiring with 2 runs of 4 sqmm single core PVC insulated but unsheathed multistranded copper conductor FRLS 1100 volts grade cable drawn through and including PVC conduit and conduit accessories consealed in wall,ceiling etc. ISI marked 32mm dia(external) with wall thickness not less than 1.8mm with conduit accessories fixed on wall/roof and one run of 4 Sqmm single core PVC insulated but unsheathed multistranded copper conductor FRLS 1100 volts grade cable as earth conductor complete as specified. Note : 3 runs of 4 sqmm cable and conduit shall be measured together as one RM

S&F single pole MCB 6 to 32 Amps, 240 v, 50 Hz AC suitable for exisiting loads(curve shall be provied as per existing loads 10 KA breaking capacity conforming to IS 8828 of 1996 all as specified.

S&F Rigid non-metallic PVC conduit exclusive of boxes (junction/terminal) but inclusive of all tees, bends,elbows, reducers, bell mouth tube ends and fixing accessories such as couplers, lock nuts, saddles, pipe hooks etc. incl making good to the disturbed surfaces complete all as specified.

Supply,testing &installation of electric storage heater (geyser) of capacity 25 Ltrs, BEE five star rated,230Volts,A.C,50Hz, comprising of heating element 2000 watts,puff insulation,both power indicating led lamp and heating indicating led lamp,actual stdg loss & reheating time, adjustable thermostat(Temperature range),Glass Coated Heating Element(to prevent water scale formation on elecement),Temperature Control Knob,Anode Rod(to protect tank from corrissive elements),Thermal Cutout,Safety Valve(The safety valve shall be designed to automatically relieve pressure and discharge water in case the pressure overshoots the preset limits),neccasry suitable 3 core copper cable,suitable plug top, inlcluding supply and fixing of inlet and out let connection to geyser with steel grip,chromium plated PVC connection of 600mm in length -02 Nos( one for inlet GI pipe and other one for outlet connection) suitable to connect inlet GI pipe 15mm dia and out let GI pipe 15mm dia (out let PVC connection should capable to withstand the designed temparature of Geyser all as directed by Engr-in-charge. Make:Havells -model Fabia or equivalent as approved by GE. Note:- the Geyser shall be fixed on wall/surface with suitable wall mounted bracket and 10 cm anchor bolt as required/as per manufacture's instruction. The quoted rate if items shall include the cost of all necessary plumbing works, civil works complete all as directed by Engr-in-charge.

Supply and fix RCCB/ELCBs for earth leakage protection Double pole, 30mA 25Amps with PVC enclosure inclding fixing complete all as directed by Engr-in-charge.

Supply and fix 3-layer PP-R P o l y p r o p y l e n e random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded p o l y p r o p y l e n e random fittings fixed complete to walls, ceilings or in floors etc (25 mm outer dia).

Supply and fix Stop valves, chrominum plated, half turn, high pre-ssure, with crutch or but-terfly handle, screwed both ends for iron pipe of size 15mm connect between geyser inlet PVC water pipe and inlet GI pipe 15mm line including necessary plumbing works,civil works complete all as directed by Engr-in-charge .

Supply and fix bib tap,chromium plated, cast copper alloy with crutch or but-terfly handle, screwed for iron pipe of size 15mm connect to out let GI pipe line including necessary plumbing works,civil works complete all as direceted by Engr-in-charge.

M&L for point wiring complete with 2.5 sqmm single core PVC insulated, unsheathed fire retacable 1100 volts grade, multi stranded with copper conductor drawn through and incl PVC Conduit with accessories in wall/roof/ceiling etc incl MS modular terminal boxes, concealed surface to walls covered with modular plates with cover etc and 2.5 sqmm PVC insulated, unsheathed copper conductor multistranded cable 1100V grade as earth continuity conductor & connecting to common earth dolly all as specified and directed.

Supply & fix single pole MCB 6 to 32 Amps, 240 v, 50 Hz AC 10 KA breaking capacity conforming to IS 8828 of 1996 all as specified.

M&L for making connection of PP-R distribution branch with PP-R main of following sizes by providing and fixing tee including cutting and making fusion joint etc (outer dia 16 to 40 mm).

M&L for Earthing complete with galvanised steel earth plate electrode 60×60cm.× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to galvanised earth lead wire 32x6 mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicatedincluding testing on completion. and Testing on Completion including excevation and returning filling & taking down old unserviceable one, complete all as per specified and as directed.

Supply and fixing angle iron of size 40x6mm for sintex tank including fabrication welding complete all as specified.

G Perumal and co (BID ID -3506360)

LAKSHMI ELECTRICAL ENTERPRISES (BID ID -3511466)

rvelectricals (BID ID -3513466)

shalom constructions (BID ID -3513295)

Neptune Engineers and Builders (BID ID -3513610)

KRISHNA ENTERPRISES (BID ID -3512452)

PRIYA ENTERPRISES (BID ID -3513150)

KUMAR AGENCIES (BID ID -3512327)

p.chinnasamy (BID ID -3512214)

D.R ASSOCIATES (BID ID -3513356)