SPL REPAIR ROOF SHEETS AND DRAINAGE OF P-17 (MALL ROAD) AND P-45 (GN ROAD) AND PROVN OF ROOTOP SOLAR PLANTS TOTALING 5 KW AT 17 THE MALL UNDER GE (WEST) JRC

Taking down cement plaster of any description any thickness /dado/Skirting/ including raking out joints hacking for key scrubbing down with water all as specified.

Demolition of brick work built in cement mortar incl all quions, arches pillars etc but excluding precast concrete articles all as specified.

M&L for brick work with sub class 'B' old size bricks straight or curved on plan to any radius with old size brick thick walls built in cement mortar 1:6 all as specified.

M&L for Rendering 15 mm thick cement mortar 1:6 on brick or concrete surface finished even and smooth without using extra cement all as specified

M&L for preparing surfaces new plastered surfaces of walls by applying two coats of oil bound distemper over a coat of primer on plastered surface preparatory to distempering complete all as specified.

Dismantling of AC corrugated/semi corrugated) sheets as in roof covering all as specified and directed by Engineer-in-Charge.

S&F rolled sections as in main and cross beams,hip and jack rafters,purlins where connected to common rafters and running rails and guides for sliding doors fixed with angle cleats or other connecting plates. confirming to grade Fe-410-W complete all as specified and directed by EIC.

M&L Cutting chases in brick work, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting exc 10 cm girth and not exc 20 cm girth complete.

S&F Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified and complete as directed by Engr-in-charge. Note :- Rates shall include all the extra wastages due to hips and valleys in the existing roof.

S&F Pre- painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified and complete as directed by Engr-in-charge.

M & L for Plain Cement Concrete Type B1 1:2:4 (using 20 mm graded stone aggregate) cast in situ in kerbs or mud stops, rounded or chamfered on edges of paving blocks as directed including use and waste of form work.

S&F false ceiling at all heights with GRG (Glass Fiber Reinforced Gypsum) false ceiling tiles of size 595x595 mm of approved texture, design and pattern having moisture content not less than 2% humidity resistance of 99%. NRC 0.50 to 0.75 as per IS 8225 :1987, non-combustible as per BS 476 (Part-4)- 1970 and light refletance of 85% (minimum) to be laid in true horizontal level suspended on inter-locking metal T-Grid of hot dipped galvanised iron section of 0.33 mm thick (galvanised @ 120 grams per Sqm including both sides) comprising of main-T runners of size 15x32 mm of length 3000mm, cross- T size from 15x32 mm of length 1200 mm and secondary intermediate cross-T of size 15x32 mm of length 600 mm to form grid module of 600 x 600 mm, suspended from ceiling using galvanised mild steel items (galvanizing @ 80 grams per Sqm) i.e. 50 mm long, 8 mm outer diameter M-6 dash fasterners, 6 mm dia fully threaded hanger rod upto 1000mm length and L-shape level adjuster of size 85x25x2mm. Galvanised iron perimeter wall angle of size 24x24x0.40 mm of length 3000 mm to be fixed on periphery wall/partition with the help of plastic rawl plugs at 450 mm center to center and 40 mm long dry wall wood screws. With semi perforated 12 mm thick micro tegular edged GRG false ceiling tiles( including dismantling old ceiling). The work shall be carried out as per specifications, drawing and as per directionss of the Engr-in-Charge

Dismantling boarding of any description fixed in any position with nails.

M&L for Gl frame work for seamless ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre. complete all as specified and directed.

S&F hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specifie complete all as specified and directed.

M&L for 12 mm thick Seamless calcium silicate ceiling made out of 1800 x 1200 mm size board of siliceous and calcareous material reinforced with cellulose fibre fixed to the ceiling section with 25 mm long self drilling and tapping screws having phillips head with under head cutter at 200 mm centre to centre, including finshing the joint of face board with specially formulated jointing compound and 48 mm wide fibre tape to provide seam less finish (Frame work for ceiling shall be measured and paid separately)

M&L for preparation and applying two coats of oil bound distemper over a coat of primer in ceilings all as specified and directed by EIC.

Providing and applying one coat of exterior emulsion paint @ 1.5 kgs /10 sq mtrs diluted with water in 5:3 ratio applied over primimg coat @ 0.8 ltr (undiluted)/10SQM diluted with water in 1:1 ratio with fully automatic airless spray machine of paint application of Asian Paints Trucare Graco or equivalant having an electric motor of min. 1 HP with a flow speed of min 2 ltr per minute having a pressure of 3300 PSI. Allow 6-8 hrs to dry the surface in between both the coats of paint complete all as specified and as directed by Engineer-in-Charge.

Providing and applying one coat of interior emulsion paint over old surfaces of walls complete all as specified and as directed by Engineer-in-Charge.

M&L for preparing of old surfaces of walls and applying one coat (1-2mm)of birla white putty and finished smooth complete all as specified and directed by Engr-in-charge.

M&L for prepration of old wooden surfaces of any description not otherwise described over 10 cm width or grith and applying one coat of synthetic enamel paint complete all as specified and directed by Engr -in-charge.

M&L for prepration of old steel surfaces of any description not otherwise described over 10 cm width or grith and applying one coat of synthetic enamel paint complete all as specified and directed by Engr -in-charge.

Excavating in soft/loose soil in trenches not exceeding 1.5 metre wide and n.exceeding 1.5 metre deep for pipe line drains and getting out, complete all as specified and directed.

Returing filling in including spreading, leveling watering and well ramming in lyers n exc 25cm, complete all as specified and directed.

Removing excavated soil n exc 50m and depositing where directed at a level n exc 1.5m above the starting point, complete all as specified and directed.

Demolition of brickwork or stone/boulder masonry, build in cement mortar including all quions, arches, pillars etc, but excluding ashlar facings, dressed stonework and precast concrete articles incl removing mortar and cleaning serveciable bricks

M&L brick work with sub class ‘B’ bricks, old size straight or curved on plan not exceeding 6.00 metre mean radius, built in cement mortar (1:4) including corbelling and arches where shown on drawings, complete all as specified.

M & L TMT bars 10mm dia and over cut to length bent to shape required incl cranking, bending, spirally for columns hooking ends binding with mild steel wire (annealed) not less than 0.9mm dia, complete all as specified and directed.

M&L mild steel TMT bars 6mm to 8mm dia cut to length , bent to shape required, including cranking, bending spirally for stirrups and binding with and incl mild steel wire (annealed) not less than 0.9mm dia complete all as spcified and as directed.

M&L reinforced cement concrete 1:2:4 type B1( using 20mm graded crushed stone aggregate) as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified.

M&L PCC (1:5:10) type E-2 using 40mm graded stone aggregate as in foundations, filling and mass concrete complete all as directed.

M&L 15mm thick cement plaster in cement mortar (1:4) to brick or concrete surfaces finished even and smooth without using extra cement complete all as specified and directed.

S&F PVC (SWR) pipe 160mm dia slotted/perforated 1st quality single socketed in any length with rubber ring joint incl all necessary fitting laid in trenches or in floors complete all as specified

Taking down carefully aluminium / copper point wiring (light / fan / socket or power)/power wiring complete including fitting such as switches, ceiling roses, socket, light fittings, regulators etc complete and making good disturbed surfaces of walls, floors Note : (i) The existing conduit of concealed/open wiring will not be removed from site and same will be reused for point wiring under respective item hereunder.(ii) The qty of serviceable/ unserviceable items will be ascertained by the BOO detailed by GE and serviceable items (such as LED fittings/LED ceiling lights/ Exhaust Fans and AC/geysers) will be refixed under respective item hereunder and unserviceable items shall be issued to contractor under schedule of credit all as specified and directed.

Taking down sub main wiring of two single core PVC cable PVC insulated 4 / 6 sqmm including conduit or wooden batten and remove from the site of work and making good the disturbed surfaces of wall or floor etc. as directed by Engineer-in-Charge.

M&L for point wiring with 1.5 sqmm, PVC insulated but sheathed, stranded copper conductor single core FRLS cable, IS-694 marked, drawn through and existing non metallic rigid PVC concealed conduit medium grade 20mm dia (minimum) or higher size as specified and cutting chasing on wall complete with all PVC conduit accessories such as socket, elbow, junction box, bell mouth, reducer, bend and flexible conduit etc/ fittings ISI marked for modular fittings and brass screws and cup washers including 1.5 sqmm stranded copper conductor PVC insulated FRLS cable green in colour as continuous earth conductor connected to common earth and earth dolly with all accessories complete all as specified and directed. Note :Metal boxes and modular accessories like Switches ,Sockets ,cover plates etc will not be changed.) a) One light / fan / call bell point controlled by one, one way switch.

All as per Ser item No 36.00 above but for 5 amps socket on independent board

All as per Ser item No 36.00 above but for 5 amps socket on same board

All as per Ser item No 36.00 above but with 2.5 sq mm cable for 15 amps switch socket combination outlet on independent board complete all as specified and directed.

M&L for point wiring with 1.5 sqmm, PVC insulated but sheathed, stranded copper conductor single core FRLS cable, IS-694 marked, drawn through and including non metallic rigid PVC concealed conduit medium grade 20mm dia (minimum) or higher size as specified and cutting chasing on wall complete with all PVC conduit accessories such as socket, elbow, junction box, bell mouth, reducer, bend and flexible conduit etc/ fittings ISI marked for modular fittings and brass screws and cup washers including 1.5 sqmm stranded copper conductor PVC insulated FRLS cable green in colour as continuous earth conductor connected to common earth and earth dolly with all accessories complete all as specified and directed. Note :Metal boxes and modular accessories like Switches ,Sockets ,cover plates etc will not be changed.) (a) Fan point/ exhaust fan point / one light point / bell/ buzzer controlled by one switch/ bell push.

(b) One socket outet point 5 amps on the same board.

(c) One socket outet point 5 amps on the independent board.

All as Ser item 40.00 here in before but with 2.5 sq mm wire and earth wire (green colour) of 2.5 sq mm for 3 Pin 15 Amp modular type socket outlet.

Supply and Fixed single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB of cap 20A complete all as specified and directed.

Supply & fixing of Recess LED 2x2 luminaire with CRCA powder coated housing suitable with high transmittance opal diffuser for glare free symmetric lightb distribution for general lighting in office areas. The luminaire should have a color consistency SDCM < 5, CRI > 80 and CCT of 4000 K. The luminaire shall be compliant with IP20 and IK02 classification. Luminaire shall be designed to emit at least 3420 nominal lumens and an outstanding System efficacy of greater than 113 lumen/watt and maximum system wattage of 30 Watts.The luminaire shall be designed so as to ensure lumen depreciation of up to 30% over 50k burning hours @ design ambient temp 45 deg C. The electronic driver used shall have a power factor >0.95 and THD <10% , EMC EMI CISPR 15 complaint, Ripple <5% (Flicker Free), Short-circuit protection, 4KVA Surge and suitable for an operating voltage range of 140-270V AC. Manufacturer shall have inhouse lab approved by NABL or ministry of science of govt of India. LM 79 and LM80 reports need to be submitted from a NABL/UL accredited lab to verify above parameters.

M & L for sub main wiring with 1100 volt grade two single core FRLS Wire PVC insulated and unsheathed cable with stranded copper conductor 10 sqmm drawn into and including electrical grade PVC conduit not less than 25 mm dia with IS 9537 (Part-III) 1983 mark, or relevant ISI mark with all accessories fixed concealed including chase cutting in brick/ stone masonry for fixing conduit and making good the disturb surfaces of wall as per existing including 10 sqmm multi - stranded copper conductor as earth wire in green colour complete all as specified and directed. Including taking down old unserviceable sub main wiring. Note : Four runs of 10 sqmm PVC FRLS multi stranded copper cable wire and One run of 10 sqmm PVC FRLS multi stranded copper cable earth wire and One run (01 meter) PVC conduit of suitable size ISI mark will be measured and one unit length.

M&L for concealed conduit sub main wiring of 2 run of single core multi stranded FRLS PVC insulated and unsheathed copper conductor as per IS-694 FR cable red and black colour of size 6 sqmm 1100 volts grade with 6.0 sqmm multi strand copper conductor PVC insulated and unsheathed cable in green colour earth continuity wire connected to common earth dolly in PVC pipe including cutting chasing complete with all accessories as specified and directed.

M&L for submain wiring with two RUNS of single core 4 sqmm for main wire and one run of single core 4 sqmm as earth wire of stranded FRLS copper conductor PVC insulated unsheathed cables drawn through and including concealed conduits in wall and necessary cutting and chassing for rigid PVC conduit ISI marked not less than 20 mm dia and all accessories complete all as specified & directed.

Supplying and fixing 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including4mm suspension wire, one twin core cable flat or circulat of size 10 Sqmm 2 Core complete.

Supplying and fixing 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including4mm suspension wire, one twin core cable flat or circulat of size 6 Sqmm 2 Core complete.

Taking down and refixing of geyser (Electric Water heater storage type) of capacity 25 Lts , keep in safe custody as per srl No. 1, after B/R repairs. Note : Cost of minor petty items if required such as nut bolt/Pvc pipe is included in quoted rate.

Taking down ceiling fan 1200/1400 mm size , as per item srl no. 1 after B/R repairs. Note: Cost of minor petty items if required such as nut bolt/clamp is included in quoted rate.

Refixing ceiling fan 1200/1400 mm size , as per item srl no. 1 after B/R repairs. Note: Cost of minor petty items if required such as nut bolt/clamp is included in quoted rate.

Taking down only exhaust fan/ fresh air, keep in safe custody as per item srl No. 1 after B/R repairs. Note: Cost of minor petty items if required is included in quoted rate.

Fixing only exhaust fan/ fresh air, keep in safe custody as per item srl No. 1 after B/R repairs. Note: Cost of minor petty items if required such as nut bolt/clamp is included in quoted rate.

Supply & fixing in replacement, suction and discharge pipe line of 1st quality copper, size ½” and 3/8” or 5/8” duly insulated along with 4 Sqmm 3 core flexible copper cable PVC sheathed complete all as specified and directed.

Supply & fixing in replacement, MS factory made stand powder coated (as per sample) including zebra bolts & washers complete all as specified and directed.

Supply & fixing in repair insulation cover of black colour for copper pipe of AC of any size complete all as specified and directed.

Supply & fixing PVC flexible drain pipe for AC water outlet of size 20mm including all fittings complete all as specified and directed.

Supply & Fixing MCB single pole, 240 volts, 6 to 32 Ampere, rupturing capacity 10 KA, ‘B’ curve type conforming to Osafe of HPL / Acti 9 series of Schneider /Ekinox3 of Legrand /equivalent in Havells/Hager/L&T/Siemens complete all as specified and directed.

Taking down AC 1.5/2.0 Ton , Indoor and Outdoor Unit complete by storing Gas properly and removing all electrical connection and fixing the same at any location Indoor/Outdoor Unit complete and all electrical connection including drill/hole on wall etc complete all as directed by Engr-in-charge.

Supply and Install Pumping set, of capacity 5 HP complete , centrifugal, electric driven, inclusive of starter and PCC foundation and electrical connection complete all as specified and directed.

Supply and lay pipe galvanized, “Heavy class”, including fittings, 80 mm (3”) dia complete all as specified and directed.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 35 sq mm 3½ core complete all as specified and directed.

Excavation in trenches in soft/lose soil not exceeding 1.5 Mtr wide and not exc 1.5M depth for laying of UG cables and getting out all as specified and directed

Returning, filling, including spreading, levelling, watering and well ramming in layers not exc 25cms thick of soil complete all as specified and directed.

M & L river sand in trenches as cable cushioning 8 cm below the cables and 15cm above the cable which is to be punned down to 10m all as specified and directed.only punned thickness will be measured.

Removing the surplus excavated materisl/soil to a distance not exc 50Mtrs and depositing, where directed at a level not exceeding 1.5 Mtr above the starting point all as specified and directed.

Supply and lay burnt bricks sub class 'B' standard size laid across the cable in trenches as protection to the cable all as specified and directed.

Design, Supply, Installation, Testing & Commissioning of on grid connected roof top solar pv plant for generation of 5 kwp (+2% extra spares), comprising of Design & provision of solar panel treated with anti glare coating with Si-Poly Crystalline PV Module, roof top structure power conditioning unit (Inverter, IP 41, Power evacuation equipment such as cable and Panels, Fire safety kit, earthing and lightening arrestors, all accessories etc including preliminary and pre-operative charges & Comprehensive Maintenance charges for 02 years including all essential civil and electrical works required for erection and commissioning of Solar PV plant in accordance with conditions prevaling at Jalandhar with fixed tilt type structure and including all type of necessary civil works comprising of following sub-components/sub-systems and meeting the specifications as given here-in-after and in tender documents, transportation, insurance, applicable taxes etc complete all as specified and as directed by Engineer-in-Charge:-

Item No. 71 Contd... (a) P V MODULES :-Solar Photovoltaic module of Silicon Poly Crystalline SPV cells having peak power rating as per site requirement for 5 KW . make : MNRE/GOI approved Note:- SPV Modules shall be essentially indigeneously manufactured (Made in India) only. (b) MOUNTING STRUCTURE :- Modules Mounting Structure made of Galvanized Iron having minimum Zinc coating of 80 Microns as per relevant IS Codes and mounted on a non-corrosive support structures tilted at an angle suitable for site requirement to generate maximum possible energy from available Solar radiation.The frames consisting of channels, purlins, plates, columns etc. and leg assemblies of the array structures shall be made of MS hot dip galvanized (as Per relevant IS). Minimum thickness of galvanization should be at least 80 microns.All fasteners shall be of Stainless steel - SS 304. Nut & bolts, supporting structures including module Mounting Structures base plates etc. shall have to be adequately designed and protected against all adverse climatic conditions.The base columns shall be made with reinforced cement concrete(Design Mix) as per design based on site related data which shall be done by contractor at his own cost.The contractor quoted rates shall be deemed to inclusive of all civil works required for mounting structure and its foundation etc.

Item No. 71 Contd... (c) SOLAR GRID TIED STRING INVERTER : Supply, installation, testing & commissioning Solar Grid Connected string type Inverter of appropriate capacity to provide total capacity of 5 KW AC as per site requirement and designed capacity to give maximum yield for installed capacity , 1 phase, AC operated complete all as specified and directed of make:- SMA /ABB/ DELTA/ HAVELLS/ SOLAR EDGE or equivalent Make as approved by GE.Note:-(i) It shall be enclosed in weatherproof enclosure with minimum IP 65 protection (ii) It shall have features like wake up, synchronisation, shut down etc (ii) It should have Anti-Islanding protection and also Internal protection arrangement against various electrical faults (iii) Nominal Output power 1 Phase, 240V, AC, 50 Hz (iv) THD shall be less than 3% (v) PF more than 0.9 (vi) Switching device IGBT/MOSFET (d) ACDB Panel 5 KW shall be provided for interconnection of Solar Power Plant with existing DB at site - 1 Nos. Each ACDB shall be made of CRCA sheet of appropriate thickness duly Powder Coated as per colour approved by the GE. It shall be made of GRP/FRP with dust, water & vermin proof arrangement with IP 65 protection with transparent covers.Make:- Schneider/Siemens/ABB/L&T/Havells/Solar Edge or equivalent as approved by GE. (e) Array Junction Box:, AC Disconnect switch 5 KW, DC Cable , AC Cable & Earthing protection of suitable capacity as directed by Engineer-in-Charge.