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| 1 | [SCHEDULE 'A' PART-I [B/R WORKS] |
| 2 | Dismantling of wall and ceiling boards/ wall partition (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets / aluminium frame work complete all as specified and directed. |
| 3 | S&F anodised aluminium snap grid frame work of size 605 x 605mm using main and cross tee of size 15mm x 15mm 1.5mm ( weight not less than 0.12 kg / Rm) and wall angle of size 40mm x 25mm x 2mm ( weight not less than 0.36 kg / Rm) and 10mm non asbestos fibre cement building boards fixed or laid/ inserted to timber/GI/Aluminium framework with screws, in ceiling with hanger 6mm dia GI (up to 1200mm length) adjusting level fixed to roof slab by means of ceilng cleats made out of GI flat 40x 3mm size 60mm long and expansion hold fastners 12.5mm dia 40mm long complete , including cover fillets includong 16 mm thick perforated particle boards or tiles for insulation and accoustic purposes, 60cm x 60cm in size complete all as specfied and as directed |
| 4 | Taking down cement plaster on brick or concrete wall etc including racking out joint hacking for key, scrubbing down with water etc. complete all as specified and as directed. |
| 5 | M&L for 10 mm thick rendering in cement mortar (1:6) on brick or concrete surfaces and finishing the surfaces even and smooth without using extra cement complete all as specified and directed. |
| 6 | M&L for rendering 15 mm thick plaster in CM (1:4) using SBR latex emulsion @ 4% by weight of cement on brick or concrete surfaces of walls the surfaces even and smooth without using extra cement complete all as specified and directed. |
| 7 | M&L for preparation of new plastered surface of walls and applying two coats of oil bound distemper over priming coat of chalk whiting on plastered surface to prepare surface even and smooth complete all as specified and directed. |
| 8 | M&L for finish wall with acrylic smooth exterior paint of required shade by applying two coats @1.67ltr/10sqm over including priming coat of exterior primer @2.20kg/10sqm complete all as specified and directed. |
| 9 | Demoliton brick work or stone masonry built in cement mortar including all quoins , arches , pillars etc and removing the debries to a distance 5km away from the Dockyard premises all as specified and directed. |
| 10 | M&L for brick work with subclass ‘B’ bricks, straight or curved on plan exc 6mmean radius built in CM (1:6) complete all as specified and directed. |
| 11 | Complete removal of existing treatment of existing wall surface and applying two coats of oil bound distemper on wall over a coat of chalk white all specified and directed. |
| 12 | [SCHEDULE 'A' PART-II [E/M WORKS] |
| 13 | Taking down copper/aluminium point wiring (light,fan,socket or power ) complete including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fittings etc removing materials to store for keeping or for taking credit (credit for above items (credit for above items should be made as per conditions separately )and making good disturb surfaces of walls,floors etc., complete all as specified and directed. |
| 14 | M&L for point wiring surface type in non metallic FRLS ISI PVC conduit medium grade with 1.5 sqmm size multi stranded fire retardant PVC sheathed FRLS copper conductor cable and PVC insulated FRLS cable of size 1.5 sqmm as earth continuity conductor including clamps,screws gutter/plug etc with and including sheet steel terminal board with bakelite 3mm thick sheet a)One light/fan point controlled by one 5 Amps switch one way |
| 15 | S&F piano switch 5 Amp oneway flush type all as specified and directed. |
| 16 | S&F stepped type electronic fan regulator flush type all as specified and directed |
| 17 | S&F ceiling rose ,3 Phase /PVC/polycarbonate isolated body all as specifed and directed. |
| 18 | Supply and fixing LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete all as specified and directed. |
| 19 | M&L for taking down and refixing of ceiling fan all as specified and as directed |
| 20 | M&L for painting of ceiling fan 1200 / 1400 MM sweep incl blade, canopy, down rod with one coat of synthetic enamel paint white colour complete all as specified and directed. |
| 21 | S&F down Rod of ceiling fans 18cm to 36 cm long including nuts, bolts, washers after dismantling taking down old one all as specified and directed. |
| 22 | Dismantling old existing 04 x 120 TR BER central AC plant after disconnecting all electrical connections, water connection / chiller pipe, AHUs, cooling towers, water tanks including all connected accessories as schedule of credit complete all as specified and directed. |
| 23 | Supply, installation, Testing & Commissioning of water - cooled inverter screw chiller with Semi-Hermetic twin screw compressor, central ac plant capacity minimum 180 TR with the following conditions. Power consumption - not more than 0.675 kw/tr @ AHRI condition, not more than IPLV -0.37 iKW/TR, not more than 0.75 iKW/TR @ site condition, not more than NPLV - 0.38. BMS compatibilty, waterbeds hinged end covers on one side, Victaulic coupling 19 mm thick closed cell nitrile rubber cooler insulation, cooler and condenser 2/3 passes only, heat exchangers in accordance with ASME standards, VFD Starter, chiller should be able to run continuously at minimum 25% load at all condenser water in temperatures. Front end active harmonic filters to restrict the harmonics less than 5% at all loads as per IEEE 519 guidelines, ECBC as per latest and ASHRAE 90.1 latest has to be met, Environment - friendly: R-134 gas. Chilled water inlet Temperature - 56 deg F, Chilled water outlet temperature - 44 deg F, Condenser water in temperature - 90 deg F, condenser water out teem premature - 97.5 deg F, Cooler fouling factor - 0.0005 FPS, Condenser fouling factor -0.001 capacity -180 R (2 working + 1 stand by) complete all as specified and directed. |
| 24 | Supply, installation, testing & commission of MULTI CELL INDUCED DRAFT COUNTER FLOW COOLING TOWER suitable for 415+ 10% volts, 50 cycles and 3 phase power supply. Tower shall be designed with high efficiency drift eliminators to meet current environmental standards and guidelines for microbial control. Tower for air-conditioning system shall be selected on the basis of water temperature 86 -96 degrees F, ambient wet bulb 81 degree F. Flow : 600 USGPM( 2 Working) complete all as specified and directed. |
| 25 | Supply & installation Testing & Commisioning of Horizontal floor mounted double skin air handling unit made out of alumiunim extrusions to form strctural frame work. Panels shall be in 25+ 3 mm thick with 0.63 mm outer skin out of precoated GSS and 0.8 plain inner GSS with hydrophylic coating drain pan in SS 304 duly insulated in sandwich construction. The face velocity across coils & filters shall be selected sonsidering a mximum outlet velocity of 61 & c-65, 2nd floor : c-63AHU Spec : 18000 CFM @ 65 mm Static complete all as specified and directed. |
| 26 | Supply, installation, Testing & Commissioning of following primary chilled water pumps horizontal end suction back pull out flexible couple centrifugal pump set with bronze impeller, IE-2 motor with class \\"f\\" insulation complete with base plate foundation pn-16 rating flow of 480 usgpm and 40 m head (2 working + 1 stand by) all as specified and directed. |
| 27 | Supply, installation, testing & commissioning of following condenser water pumps of horizontal end suction back pull out flexible couple centrifugal pump set with bronze impeller, IE - 2 motor with class \\"f\\" insulation and complete with base plate foundation with PN-16 rating and flow of 600 USGPM uspm and 30M head (2 working + 1 stand by) all as specified and directed. |
| 28 | Supplying,laying and fixing of the following factory rolled MS'C' CLASS chilled water PIPES AS PER is 1239 / IS 3589 cut to required lengths & installed in position with welded joints, providing and fixing in position necessary fittings like bends, elbows, tees, reducers, mating flanges & socket and thermal insulation EPS sections of 50 mm thick up to 200 mm dia and 75 mm thick for above 200 mm dia pipes along with vapour barrier and cladding with 26 G AI Sheet of following sizes:- |
| 29 | 200 NB |
| 30 | 125 NB |
| 31 | 100 NB |
| 32 | 80 NB |
| 33 | Supplying,laying and fixing of the following factory rolled MS 'C' Class condenser water pipes as per IS 1239 /IS 3589 cut to required length & installed in position with welded joints, providing and fixing in position necessary fittings like bends, elbows, tees, reducers, acting flanges & socket along with FRP painting for condenser line MS heavy \\"c\\" pipes of following sizes:- |
| 34 | 250 NB |
| 35 | 150 NB |
| 36 | Supply, installation, testing & commissioning of lever operated butterfly valve water type with cast iron body, with nitrile rubber insulation with 26G Aluminium cladding. The valve pressure rating shall be pn-1.6 Normal lever of following sizes:- |
| 37 | 200 NB |
| 38 | 150 NB |
| 39 | 80 NB |
| 40 | Supply, installation, testing & commissioning of manual cast iron flanged balancing valves rating PN1.6 with pressure test cocks only in SS - 410 stem EN - 3 disc and EPDM sealing disc along with nitrile rubber insulation & 26G aluminium cladding of following sizes:- |
| 41 | 200 NB |
| 42 | 150 NB |
| 43 | 80 NB |
| 44 | Supply, installation, testing & commissioning of non return valve water type with cast iron body, with nitrile rubber insulation with 26 G Aluminum cladding. The valve pressure rating shall be PN-16 normal lever operated up to 150 Sizes: 150NB |
| 45 | Supply, installation, testing & commissioning of PN 16 rated Y- strainer complete with Nitrile rubber insulation with 26 G aluminum cladding of fittings like valves, flanges and unions, etc of following sizes:- |
| 46 | 150 NB |
| 47 | 80 NB |
| 48 | Supply, installation, testing & commissioning of single arch rubber expansion joint rating PN-16 with retainer rings & control unit (rubber bellows) at chiller outlet & inlet. The pressure rating shall be PN - 16Size: 150 NB |
| 49 | Supply and fixing of ball valves of PN 16 Rating all as specified and directed.size: 25 NB |
| 50 | Supply and fixing of 15 mm dia auto airvents of PN16 rating size: zoloto/R.B |
| 51 | Supply and fixing of SS PRESSURE GAUGES 4\\" DIAL 0-10 KG with SS Syphon & 10 mm brass ball vales (Bottom entry connection) all as specified and directed. |
| 52 | Supply and fixing of SS Temperature gauges 4\\" DIAL 0-50 deg, 6\\" stem length, with SS THERMOWELL (Centre back entry connection) all as specified and directed. |
| 53 | Supply and fix SITC of flow switch for chiller all as specified and directed. |
| 54 | Supply, Installation, Testing & Commisioning of 3 way modulating valve along with required actuator and thermostat and thermal insulation with 32 mm thick class-o nirile rubber & 26 G Aluminum cladding. The pressure rating shall be PN-16 Sizes: 80NB all as specified and directed. |
| 55 | Supply and erection of the chilled water manifold all as specified and directed. |
| 56 | Supply, installation, testing & commissioning of satnd alone duct / plenum mounted heater bank with thyristor controller, contractor with RH Sensor, safety thermostat and control panel of the 18 KW capacity all as specified and directed. |
| 57 | Supply, fabrication, installation and testing of factory fabricated TDF GI ducting with galvanized sheet metal with 120 GSM and site fabricated ducts as per the site requirement in accordance with the approved shop drawings complete with all supports and accessories like vanes, flanges, anchor bolts, GI bolts & nuts of the following guages :- |
| 58 | Supply and fixing of duct acoustic insulation of the 25 mm thickness complete all as specified and directed. |
| 59 | Supply and fixing of thermal insulation for the GI ducting with 13 mm thick - for exhaust air ducts class O grade closed cell elastrometric plain nitrile rubber insulation complete all as specified and directed. |
| 60 | Supply, installation, testing and balancing of opposed blade manual lever operated colume control dampers shall be of galvanised iron construction made of with 18 G Body with louver dampers of robust construction and tightly fitted all as specified and directed. |
| 61 | Supply, installation, testing & commissioning of fusible link fire damper UL 555 certified the with outer shell with 16 G thick galvanized steel frame and blade / leaf with 16 G thick GSS. And with necessary flanges for connection with fusible link & spring mechanism all as specified and directed. |
| 62 | Supply, installation of AHU Room fresh air cowl peace with volume control damper & filter with bird mesh all as specified and directed. |
| 63 | Supply, installation, testing & balancing of extruded AI. Powder coated grilles / diffussers for supply/ return exhaust air with all the necessary flanges & AI collar damper etc., all as specified and directed. |
| 64 | Supply, installation, testing and balancing of AI Collar dampers all as specified and directed. |
| 65 | Supply, installation of main electrical control panel board made of 16 G CRCA Sheet CPRI Approved vendors as per the below said incomer and outgoing feeders.Income suitable for 1250 A, ACB 50KA with O/L with MFM meter.(i) outgoing feeder & VFD starter for chiller-210 MCCB - 3 NOS.(ii)outgoing feeder & VFD starter for chilled water pump - 40 A MCB - 3 Nos.(iii) outgoing feeder & VFD starter for condenser water primary pump - 32 A MCB- 3Nos.(iv) outgoing feeder & starter for cooling tower 2 nos.(v) outgoing feeder for AHUs room - 6 nos.(v) out going spare feeders |
| 66 | Supply and laying of cable for mian electrical panel from to chillers 1.1 KV Grade 3.5 C X 120 sqmm XLPE aluminium armoured cable complete all as specified and directed. |
| 67 | Supply and laying of cable for mian electrical panel from to pumps and cooling towers 1.1 KV Grade 4C X 16 sqmm XLPE CU Armoured cable all as specified and directed. |
| 68 | Supply and laying of cable for main electrical panel from to AHU'S 1.1 KV Grade 4C X 95 sqmm XLPE Aluminium Armoured cable complete all as specified and directed. |
| 69 | Supply & installation electrical control for AHU & HEATER BANK PANEL BOAD of TPN MPCB with ON/OFF / TRIP Indication lamps and push buttons, digital ammeter with CTs and selecor switch, auto manual selector switch , auto manual selectgor switch as required . 2 nos of elelctrical heater banks supply includig for 3 way motorised valve to be provided including heater bank controller all as specified and directed. |
| 70 | Supply and laying of Electrical from panel to heater bank panel 1.1 KV Grade 4C X 95 sqmm XLPE AI Armoured cable all as specified and directed. |
| 71 | Supply and laying of elelctrical cable from to AHU Motor 1.1 KV Grade 4C X 16 sqmm XLPE CU Armoured cable all as specified and directed. |
| 72 | Supply and laying of pre galvanized GI Ladder type cable tray along with the required acessiries of the size - 600 x 50 x 2 mm thick all as specified and directed. |
| 73 | Supply and laying of pre galvanized GI Ladder type cable tray along with the required acessiries of the size - 450 x 50 x 2 mm thick all as specified and directed. |
| 74 | Supply and laying of pre galvanized GI Ladder type cable tray along with the required acessiries of the size - 150 x 50 x 1.6 mm thick all as specified and directed. |
| 75 | Supply and laying of GI Earth strips - 32 mm x 6mm thick all as specified and directed. |
| 76 | Supply and laying of GI Earth strips - 25 mm x 3mm thick all as specified and directed. |
| 77 | Supply and laying of 8 SWG Wire all as specified and directed. |
| 78 | Supplying laying of CPVC Drain pipe with 9 mm / 13 mm tube insulation for AHU Drain & tank all as specified and directed. |
| 79 | 32 NB |
| 80 | 25 NB |
| 81 | Supply, installation and insulation of 1000 litre sintex PVC water tank with necessary plumbing, fittings, and thermal insulation all as specified and directed. |
| 82 | Supply and fabrication of required necessar M.S support with one coat of red oxide and one coat of black paint all as specified and directed. Please Enable Macros to View BoQ information |
