AUGMENTATION OF AIR CONDITIONING AND POWER SUPPLY FOR FDMS ROOM AT C OF Y COMPLEX FOR NCN BUILDING NO 35A, GS DEPT FOR NCN BUILDING NO 16, NCN BUILDING NO 42A AND134 AT NAVAL DOCKYARD VISAKHAPATNAM

Amount

SCHEDULE 'A' PART-I [ B/R WORKS]

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

Material & labour rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 and finished smooth even without using extra cement complete all as specified and as directed.

Material & labour for preparation of new plastered surface and applying two coat of oil bound distemper on walls over one coat of chalk white complete all as specified and as directed .

Demolition of brick work or stone / boulder masonry, built in cement mortar including all quoins, pillars etc., complete all as specified and as directed.

Material & labour for brick work with sub class 'B' bricks straight or curved on plan exceeding 6 M mean radius built in CM 1:6 complete all as specified and as directed.

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) and removing rubbish off the premises, complete all as specified and as directed

Material & labour for Non skid ceramic tiles 7-8 mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm , in floor etc., set and jointed in neat cement slurry and pointed in white coloured laid over and including cement screed 15mm thick in 1:6 complete all as specified and as directed

All as per item No 1.07 above but wall /skirting including 10mm thick rendering on fair faces of brick work or concrete surfaces in CM 1:4 complete all as specified and directed.

Supply & fix powder coated 50 micron thick aluminium door shutter with chowkats made out of hollow aluminium sections as mentioned below, each shutter having 2 Nos ‘D’ type aluminium handles of 200mm long 2 Nos aluminium tower bolts of 200mm long and 1 No mortice lock of 6 lever with key in duplicate, regulated by double action hydraulic floor door spring, shutter partly glazed with 5.5mm thick sheet glass and partly paneled with 12mm thick particle board pre-laminated fixed with glazing clips, rubber beadings and aluminium beadings complete all as specified and as directed including taking down door & window of old one. Chowkat size : 101.60 x 44.45 x 2.40 mm (1.608 Kg/RM appx) Shutter Top rail : 114.30 x 2.15 mm thick (1.836 Kg/RM appx) Bottom rail : 150.00 x 2.20mm thick (2.376 Kg/RM appx) Middle rail : 83.50 x 1.70 mm thick (1.243 Kg/RM appx) Vertical rail : 85.00 x 1.80 mm thick (1.302 Kg/RM appx)

Material & labour for partition wall (panel of 1.44 Sqm (approx) made out of powder coated 50 micron thick aluminium anodized standard section 63.0x38.10x1.95 mm thick snap fit beading, standard rubber gaskets , 5.5mm thick sheet glass and 12mm thick pre-laminated particle board interior grade pre-laminated one side with decorative choice lamination and other side balancing light grey lamination complete all as specified and as directed.

Solar control film 25 micron reflective type sticked to glass panes as per instructions of manufacturers complete all as specified and as directed

SCHEDULE 'A' PART-II [ E/M WORKS]

Material & labour for surface wiring with 2 x 10sqmm (Nominal area) single core PVC insulated unsheathed 1100 volt grade multi stranded FRLSH Copper conductor cable drawn through in and including PVC Conduit medium grade FRLS grade not less than 25 mm dia with all fittings and accessories alongwith one single core green colour PVC insulated unsheathed 1100 volt grade multi stranded FRLSH Copper conductor cable of size 6 sqmm as earth lead and connected to earth dolly complete all as specified and as directed Note:- Two run of cable with one run of earth wire and one run of casing capping/conduit shall be measured as one length.

Material & labour for surface wiring with 4 x 10sqmm (Nominal area) single core PVC insulated unsheathed 1100 volt grade multi stranded FRLSH Copper conductor cable drawn through in and including PVC Conduit medium grade FRLS grade not less than 32 mm dia with all fittings and accessories alongwith one single core green colour PVC insulated unsheathed 1100 volt grade multi stranded FRLSH Copper conductor cable of size 6 sqmm as earth lead and connected to earth dolly complete all as specified and as directed Note:- Four run of cable with two run of earth wire and one run of casing capping/conduit shall be measured as one length.

Material & labour for point wiring in non metallic 20mm FRLS ISI PVC conduit with 1.5 sq mm size multi stranded fire retardant PVC sheathed FRLS copper conductor cable and PVC insulated fire retardant cable of size 1.5sq.mm as earth continuity conductor including clamps, screws gutter/plug etc with and including MS sheet terminal metallic box 2mm thick with 3mm bakelite sheet for mounting switches sockets etc of following:-(a) One light/fan point controlled by one switch piano one way

Supply & Fix switch piano flush type 5 Amp single pole one way complete all as specified and as directed

Switch socket combination 2 in 1, 3 pin, 5 and 15 Amp flush type universal complete all as specified and as directed

Supply & Fix ceiling rose surface Bakelite three terminal complete all as specified and as directed

Supply & Fix industrial box type LED Batten with CRCA body, pre coated with white and prewired including Retro LED tube 2x18/20 watt 4'long including taking down unserviceable fitting of any type complete all as specified and as directed. Make : Batten: Bajaj, Cat Part No-BLRB-DB 218 or equivelent of CG/Philips/Wipro and Retro LED- Cat Part No BLRB 18W CW LED of Bajaj or equivalent in CG/Philips/wipro

Supply & Fix Square shaped recess mounted LED Flat panel down lighter, 18 watt (1`x1`), suitable for POP celing complete with all fixing accessories and including connecting up to ceiling rose with 0.5 sqmm two core copper flexible conductor cable including taking down unserviceable fitting of any type complete all as specified and as directed Make Bajaj, Cat Part No BPSLR 18W NW SQ (Quartz) or equivalent in CG/Philips/HPL/Havells

Supply & Fix Vertical MCB distribution board, as MCCB incomer, IP 43 protection, Double door, metal enclosure, TPN, 415 Volts, 4 way including taking down unserviceable one complete all as specified and as directed. Make- Cat Part No- 5077 45 of Legrand or equivalent of Schneider/ABB

Supply & Fix MCB, Single Pole, 6 to 32 amps, 240 Volts, 10 KA breaking cap, ‘’C” curve complete all as specified and as directed. Make- Cat Part No- 4085-87 to 4085-95 of Legrand or equivalent of Schneider/ABB.

Supply & Fix MCB, Single Pole, 40-63 amps, 240 Volts, 10 KA breaking cap, ‘’C” curve complete all as specified and as directed. Make- Cat Part No- 4085-96 to 4085-98 of Legrand or equivalent of Schneider/ABB.

Supply & Fix MCB, triple Pole, 40 to 63 amps, 415 Volts complete all as specified and as directed. Make- Cat Part No- 4087-92 to 4087-94 of Legrand or equivalent of Schneider/ABB

Material & laour for Earthing complete with Cast iron pipe electrode, 100 mm bore, Class LA, 2.5 mtr long buried directly and vertically in ground with top edge at ground level after making manual bore hole of size not less than 400 mm dia and 2.5 Mtr long near the specified bldg, connected with galvanised steel strip earthing lead of size 32mmx 6mm all as shown in Plate No-2, connected to the earthing test point, concrete pit in PCC 1:3:6 type C-2 with RCC precast pit cover slab 80mm thick with handle for lifting made out of 8mm dia MS rod, wire mesh, charcoal and salt in alternate 150mm thick layers around CI earth pipe, including necessary returning filling in & removal all as specified or indicated in SSR Part-I, including testing to achieve earth resistance value as per IS specification on completion after dismantling taking out unserviceable one complete all as specified and as directed

Supply & Fix on wall/ cable tray/in duct cable XLPE insulated, armoured, PVC shethed, aluminium stranded cable 1100 volts grade, 35 sqmm x 3.5 core complete all as specified and as directed

Supply and install Hi wall split units indoor/outdoor unit of 2 ton capactiy complete with cordless remote control unit and with inbuilt air conditioner and Plasma filter for better indoor air quality with minimum 3 star rating and EER 3.2 of capacity as shown complete all as specified and as directed

Supply and fix Voltage stabilizer for automatic operation, single Phase, naturally air cooled, for Split type and designed for input variation between 170V to 250V with output voltage stabilized at 230V with accuracy of +/- 2.5% and of capacity 5 KVA complete all as specified and as directed. Make:- V-Guard/Voltas.

Supply and fixing sheet metal enclosures with socket plug top and single pole and neutral with a two pin and eath plug and socket complete with one single pole 20 Amp MCB, 240 Volts all as per direction complete all as specified and as directed.

Supply , install,testing and commissioning of 4.0 Ton (or nearest capacity higher than i) Vertical tower AC comprising of indoor and outdoor unit remote controlled with following specifications :- i) Power supply -415v ,50hz,3phase,cooling capacity-48000 Btu/h,Input power-5500watt, Rated current-10 Amps, EER-8.73 Btu/w, ii) Compressor-scroll,Indoor air flow-1900CMH, Indoor noise level<46dB(A),Indoor unit dimension(W*D*H) mm- 2040x445x770, outdoor unit dimension (W*D*H) mm-1030x380x1230 , iii) Refrigerant-R22 Model-Voltas,model slimline 4.0 Ton or equivalent of Blue star/Havells/ Carrier

REAL ENGINEERING WORKS

SATYAMEGHA ENGINEERS