SPECIAL REPAIRS TO NODPAC BUILDING (BLDG NO.P-06) AT NAVAL BASE KOCHI

Amount

SCHEDULE 'A' B/R WORKS

Dismantling of floor/hearth or wall tiling including cement mortar bedding but not backing and roughening of slabs by hacking and removal of derbis from the premises complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for Anti-skid Vitrified ceramic tile of size 600x600x10 mm thick over cement screed 10 mm thick in CM 1:4 with WPC as per manufacturer's instruction over 25 mm thick PCC type B0 1:2:4 levelling course on RCC slab in toilet blocks complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for Glazed ceramic tiles in vertical surface 600X300X8mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match over 10 mm thick rendering CM 1:3 complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for Vtrified double/ ultra charged stain free tiles of 10 mm thick with approved pattern on vertical surfaces 150mm high as skirting over 10mm thick screed in cement mortar 1:3 complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for pre-polished caliberated Machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete over 15mm thick screed in CM 1:4 complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for pre-polished caliberated kota stone slab 18-20 mm thick in riser of steps, skirting, dado and pillar laid over cement screed and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete over 10 mm thick rendering in CM 1:3 complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for 18-20mm thick Granite stones slab as in window cills and cooking plat forms top over 20mm thick screed in cement mortar 1:4 and jointed with grey cement slurry mixed with pigments to match with the shade of the slab including rubbing and polishing etc complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for Virified double/ ultra charged stain free tiles of size 800x800x10 mm thick with approved pattern and colour borders over cement screed 10 mm thick in CM 1:4 over 25 mm thick PCC type B0 1:2:4 levelling course on RCC slab complete all as specified and as directed by the Engineer-in-Charge.

All as per item No 9 herein before but on vertical surfaces as skirting over 10mm thick screed in cement mortar 1:3 all as specified and directed by Engineer in charge.

Material and labour for 18-20 mm thick Granite stone slab approved colour over cement screed 15 mm thick in CM 1:4 over 25 mm thick PCC type B0 1:2:4 levelling course on RCC slab complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for Skirting with 20mm thick Granite tile over 10mm thick backing coat in CM 1:3 complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for White marble tiles 30cmX20cmX20mm thick machine cut, bedded jointed and pointed with grey cement slurry including cutting and polishing as borders complete all as specified and as directed by the Engineer-in-Charge.

Taking down existing roof treatment consisting of screed bed plaster tar felts etc and removal of dismantled materials complete all as specified and directed by Engr in Charge.

Material and labour for Rendering 10mm thick on concrete/brick surfaces in CM 1:4 finished even and smooth without using extra cement including WPC as per manufacturer,s instructions complete all as specified and as directed by the Engineer-in-Charge.Note: WPC shall be measured seperately

Supply only water proofing compound all as specified and as directed by the Engineer-in-Charge.

Material and labour for Removal of oil, dirt, laitance and other containments by manually and surface shall be fairly smooth finish. Injection of grouting of construction joints and honey combs if any with cementitious pressure grouting with 40 Psi pump using Cobex 100 or equivalent @ 225gms mixed to 50Kg bag of cement including joints packing using polymer modified mortar. Providing and applying pitch free polyurethene water proof coating using Fosroc Nitoproof 600 or equivalent, over dry surface at 1.5mm thick in 2 coats with interval period of 6 hours over a substrate at coverage rate of 2Kg/Sqm using spray/squeege/ roller/ brush. Water proofing coating shall have the elongation of 200% (ASTM D412-90, Tear resistance of >7N (ASTM D 624-00), and tensile strength of 1.5N/mm2 (ASTM D412-90) and it should have a solid content of 80-85% .Sprinkle fine aggregate straight after the application of Nitoproof 600PF to get the mechanical key for protective plastering complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix Pre- painted galvalume roofing system aluminum zinc coating GI based corrugated steel sheet 0.50 mm total thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws shall be continuous with no joints complete all as specified and as directed by the Engineer-in-Charge. Note: The quoted rate shall deemed to be inclusive of rate for fixing arrangement of solar panel on top of sheet

Supply and fix pre-painted galvalume aluminium 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 complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix prepainted galvalume roofing system aluminium zinc coating GI based steel sheet made to shape and fixed to RCC slab with SDST screws of 12GX14 TPI-55mm (L) all as shown as per TD drg TD /A/2020/02, sheet No 01/01complete all as specified and as directed by the Engineer-in-Charge.Note:- The rate inclusive of the rate of SDST screws.

Supply and fix Galvanized Z sections (Z shaped GI subgrit of size 50X50X50-2MM THICK) as in purlins where connected on RCC slab with fastner of 10mm dia and 40mm long and galvalume sheet connected to Z purlin with SDST screws of 12GX14 TPI-55mm (L) (Ref TD /A/2020/02, sheet No 01/01) @ 1.5m c/c complete all as specified and as directed by the Engineer-in-Charge. Note:-The rate inclusive of the rate of fastner and SDST screws)

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to Store complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix PVC Rain water pipe 110 mm dia single socketed in any length with rubber ring joints complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix PVC bend 110 mm dia all as specified and as directed by the Engineer-in-Charge.

Demolition of brick work built in cement mortar, including all quoins, arches, pillar etc all as specified and directed by the Engineer-in-Charge.

Material and labour for Providing precast cement concrete solid building blocks or slabs 10 cm thick 1:3:6 type type C4 as per IS-2185(Part I) 2005 (using 20 mm graded stone aggregate) (with plain or inter locking joints as directed) setting in cement mortar 1:6 complete all as specified and as directed by the Engineer-in-Charge.

Forming jambs, etc., to openings (to foregoing item), including cutting, toothing and properly bonding into old work, also facing, jointing and pointing to match existing work, new work built in cement mortar 1:6 complete all as specified and as directed by the Engineer-in-Charge.

Making good under cills or over arches, lintels and bressummers. including all pinning when necessary in cement mortar 1:4 complete all as specified and as directed by the Engineer-in-Charge.

Taking down door/ window chowkats (without taking off shutters from the frame) not exc 1.5Sqm each complete all as specified and as directed by the Engineer-in-Charge.

All as per item No 30 herein before but exc 1.5 Sqm and not exc. 4 Sqm all as specified and as directed by the Engineer-in-Charge.

Taking down and refixing in the same opening shutters of any description exc 1Sqm but not exc 2Sqm each complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix 35 mm thick Second class hard wood glazed and skelton shutter open rebated and prepared to receive glass gauze etc (without shash bar) edges of framing plain chamfered or rounded fitted with cut and mitred beads for securing glass etc size of members of shutter as specified in SSR Pt I Section 8, clause 8.24 (a)complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix MS Hold fasts of FI 25 x 3 mm all as specified and as directed by the Engineer-in-Charge.

Material and labour for Providing cement concrete 1:2:4 type B0 using 12.5mm graded stone aggreagte as in hold fast complete allas specified and as directed by the Engineer-in-Charge.

Material and labour for Applying anti-termite treatment at points of contact of wood work by chemical emulsion (in oil or kerosene based solution) @ 0.5 litre/hole by drilling 6mm dia holes at a downward angle of 450 at 150mm centre to centre and sealing the same complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix 100 mm Butt hinges, medium weight, cold rolled mild steel and fixed complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS Square tube, supplying & fixing in opening as per specification & drawing complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix factory made Solid PVC Moulded Door Shutters 28 to 30 mm thick (stile) with wood free EPS, with 2,4 or 6 raised panel design with 2mm thick Moulded PVC Sheet on the front Face & 2mm Plain colour PVC sheet on back face, supplying & fixing in frame at site as per specification & drawing complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix 150mm long aluminium handle cast type anodized complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix 100 mm long stainless steel hinges all as specified and as directed by the Engineer-in-Charge.

Supply and fix 200mm long aluminium anodized barrel tower bolt of extruded section all as specified and as directed by the Engineer-in-Charge.

Supply and fix 250 mm long aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded section and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy and fixed in repairs all as specified and as directed by the Engineer-in-Charge.

Supply and fix Anodised powder coated aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc.complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix Anodised powder coated aluminium window and ventilator shutters, side/ top 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, anodised aluminium fittings such as peg stays 150mm long (1 No)hinges type B-21 100mm long (2 Nos) suitable handle (1 No) complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix 4mm thick Sheet glass, ordinary quality and glazing with oil putty in square in exc 0.5 Sqm in each pane with sun control film, 25 microns reflective type sicked to glass pane complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix Aluminium anodised DECO Grill 10mm thick DG 104 not less than 3.97Kg/Sqm fixed with necessary H/F/H channel etc complete all as specified and directed. Note : DECO grill fixed with windows with all fittings as directed by the Engineer-in-Charge.

Supply and fix Stainless steel wire cloth of 0.36mm 304 Grade nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples and including II nd class hard wood/aluminium beads straight (any size) for glazed or gauged joinery , renewed including mitrted etc complete all as specified and as directed by the Engineer-in-Charge.

Taking down cement plaster on brick/concrete walls including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for Rendering 10 mm thick in cement mortar 1:6 finished even and smooth without using extra cement for internal faces of walls complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for Rendering in two coats 8 mm thick in cement mortar 1:4 Using WPC over 12mm in cm 1:6 on external surfaces finished even & smooth without using extra cement complete all as specified and as directed by the Engineer-in-Charge.Note: WPC shall be measured seperately.

Material and labour for Rendering 5mm thick in CM 1:3 finished even and smooth without using extra cement complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for Preparation of new surfaces and applying three coat of white wash on wall complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for 3mm thick wall care putty on new plastered internal wall surfaces after preperation of surfaces and approval of putty shall be obtained from Engineer-in-charge and PMG before processing further all as specified and as directed by the Engineer-in-Charge.

Material and labour for one coat of primer on new plastered putty finished internal wall surfaces complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for First coat of interior emulsion (Asian Rayale interior emulsion) new internal primered surface as per manufacturers instruction approval of first coat shall be obtained from Engineer-in-charge and PMG before starting second coat all as specified and as directed by the Engineer-in-Charge.

Material and labour for Second coat of interior emulsion (Asian Rayale interior emulsion) new internal first coat painted surface as per manufacturers instruction. Approval of second coat shall be obtained from Engineer-in-charge and PMG all as specified and as directed by the Engineer-in-Charge.

Material and labour for complete removal existing treatment of internal surfaces by using modern tools and techniques like pre watered pipe jet, mechanical grinding etc all as specified and as directed by the Engineer-in-Charge.

Material and labour for 3mm thick wall care putty on old plastered internal wall surfaces including preperation of suraface after clearing old treatment and approval of putty shall be obtained from Engineer-in-charge and PMG before processing further all as specified and as directed by the Engineer-in-Charge.

Material and labour for one coat of primer on old plastered internal wall surfaces complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for First coat of interior emulsion (Asian Rayale interior emulsion) old internal primered surface as per manufacturers instruction approval of first coat shall be obtained from Engineer-in-charge and PMG before starting second coat all as specified and as directed by the Engineer-in-Charge.

Material and labour for Second coat of interior emulsion (Asian Rayale interior emulsion) old internal first coat painted surface as per manufacturers instruction. Approval of second coat shall be obtained from Engineer-in-charge and PMG all as specified and as directed by the Engineer-in-Charge.

Material and labour for complete removal of existing treatment of external surfaces by using modern tools and techniques like pre watered pipe jet, mechanical grinding etc all as specified and as directed by the Engineer-in-Charge.

Material and labour for 3mm thick wall care putty on old plastered external wall surfaces after clearing old treatment and approval of putty shall be obtained from Engineer-in-charge and PMG before processing further all as specified and as directed by the Engineer-in-Charge.

Material and labour for One coat of antifungal primer on old plastered putty finished external wall surfaces complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for first coat of applying weather proof (antifungal, Asian Ultima Protek) paint on old external primered surface as per manufacturers instruction and approval of first coat shall be obtained from Engineer-in-charge and PMG before starting second coat all as specified and as directed by the Engineer-in-Charge.

Material and labour for Second coat of applying weather proof (antifungal, Asian Ultima Protek) paint on old external primered surface as per manufacturers instruction. Approval of second coat shall be obtained from Engineer-in-charge and PMG all as specified and as directed by the Engineer-in-Charge.

Material and labour for 3mm thick wall care putty on new plastered external wall surfaces after preparation of surface and approval of putty shall be obtained from Engineer-in-charge and PMG before processing further all as specified and as directed by the Engineer-in-Charge.

Material and labour for One coat of antifungal primer on new plastered putty finished external wall surfaces complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for first coat of applying weather proof (antifungal, Asian Ultima Protek) paint on new external primered surface as per manufacturers instruction and approval of first coat shall be obtained from Engineer-in-charge and PMG before starting second coat all as specified and as directed by the Engineer-in-Charge.

Material and labour for Second coat of applying weather proof (antifungal, Asian Ultima Protek) paint on new external primered surface as per manufacturers instruction. Approval of second coat shall be obtained from Engineer-in-charge and PMG all as specified and as directed by the Engineer-in-Charge.

Material and labour for Complete removal of existing treatment and preparation of old ceiling surface and applying two coats of acrylic distemper over a coat of alkali resistant primer and 3 coats of putty complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for Preparation of new ceiling surfaces and and applying two coats of acrylic distemper over a coat of alkali resistant primer and 3 coats of putty complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for preparation of new steel surfaces of any description over 10 cm in width or girth not otherwise described and applying two coats of anti-corrosive paint over a coat of epoxy primer complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for Complete removal of existing treatment by mechanical grinding and preparation of old steel surfaces of any description over 10 cm in width or girth not otherwise described and applying two coats of anti-corrosive paint over a coat of epoxy primer complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for Complete removal of existing treatment by mechanical grinding and preparation of old wooden surfaces and applying two coats of synthetic enamel paint on surfaces over a coat of pink primer over 10cm girth or width incl preparation complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for Preparation of new wooden surfaces and applying two coats of synthetic enamel paint over a coat of pink primer on surfaces over 10cm girth or width complete all as specified and as directed by the Engineer-in-Charge.

Demolition of cement concrete (reinforced) of any description and in any position not otherwise specifically provided for all as specified and as directed by the Engineer-in-Charge.

Material and labour for Mild steel reinforcement TMT bars 10mm dia and over cut to length bent to shape required including cranking hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed by the Engineer-in-Charge.

All as per item No 78 here-in-before but 5mm dia & over upto and incl 10mm dia as in stirrups, spacers and binders complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix in repairs for PVC (SWR) floor trap 75 mm plain with grating including jointing with solvent cement complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix in repairs for 75mm bore PVC(SWR) pipes single socketed in any length with rubber ring joints fixed to walls complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix in repairs for 110mm bore PVC(SWR) pipes single socketed in any length with rubber ring joints fixed to walls complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix in repairs for PVC (SWR) bends 75 mm dia single socketed in any length , with rubber rings complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix in repairs for PVC (SWR) bends 110mm dia single socketed in any length , with rubber rings complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix PVC (SWR) 110mm dia vent cowl all as specified and as directed by the Engineer-in-Charge.

Supply and fix in repairs 630 X 450 mm Wash basins, Vitreous China (flat back or angle back type) any size, including cutting for and pinning in ends of brackets or erecting stand including 15mm bore fancy type pillar tap, PVC connection 600mm long and 15mm bore stop cock complete all as specified and directed by E-in-C. Make WHB Parryware Cat No- C844T/Johnson Cat No - P5115MPW/Jaguar Cat No- CNS-WHT-809, Make(PILLAR TAP)-Parryware Cat No - T0802A1/Johnson Cat No- T2601C4/Jaguar Cat No- ARI-39011,

Supply and fix in repairs vitreous china urinals coloured half stall type including all fittings complete all as specified and as directed by E-in-C. Make: Parryware cat No - C0578 White Colour/ Johnson Cat No-P0519PW/ Jaguar Cat No- URS-WHT-13261

Supply and fix in repairs Chinaware partition slabs terminating about 40cm above floor line for urinal of size 310x770mm complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix in repairs viterous China wash down water closet pan (pedestal pattern), white incl plastic water closet seat, black, closed pattern with flat bottom, cover and mild steel chromium plated or aluminised hinging device, fixing bolts, PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float & handle incl brackets, PVC connections 15mm size with PTMT nuts of length 600 mm and Flush pipe of polyethylene of low or high density or PVC 32 mm dia, for low level cistern complete all as specified and directed by E-in-C. make: EWC Make-(EWC)Parry ware (Cat No-C844A White) or Cera (Cat No-B1020101 White) or Hindware (Cat No-92082 White) Make-(Flush tank)Parry ware (Cat No-E 8297 White) or Cera (Cat No-3131 White) or Hindware (Cat No-516366 White)

Supply and fix Vitreous China squatting pan incl foot rest, ‘Orissa’ pattern, size 630 x 450 mm white, with integral foot rests incl PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle incl brackets, PVC connections 15mm size with PTMT nuts of length 600 mm and flush pipe of polyethylene of low or high density or PVC. 32 mm dia, for low level cistern complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix in repairs CP Push tap high pressure suitable for urinals all as specified and as directed by the Engineer-in-Charge.

Supply and fix in repairs CP urinal spreader for 15 mm bore fixed with urinal including CP pipe all as specified and as directed by the Engineer-in-Charge.

Supply and fix in repairs Stainless steel towel rail 20 mm dia 60cm long fixed complete all as specified and as directed Make: JAGUAR(Cat No-ACN-CHR-111SM) or PARRYWARE (Cat No-T6401A1)

Supply and fix in repairs Stainless steel soap tray embedded in the wall complete all as specified and directed by E-in-C.Add: Make Parryware Cat No- T6003A1,CERA CAT NO F5004106/Jaguar Cat No- CAN-CHR-1131N

Supply and fix in repairs chromium plated health faucet with 1m tube and hook complete all as specified and directed by E-in-C. Make Prayag Cat Pat No: BEA-81 or Hindware Cat NoF160002CP

Supply and fix in repairs brass chromium plated/ S. S bottle trap with inlet or outlet screwed for pipe for connection including necessary packing, union and cap (32 mm bore). all as directed by E-in-C. Make Parryware Cat No- T3203A1/Johnson Cat No- T0060C/Jaguar Cat No- ALD-769L300x190

Supply and fix in repairs CP bib tap fancy type screwed down, screwed for iron pipes of brass ferrule and fixed 15 mm bore all as specified and as directed by the Engineer-in-Charge.

Supply and fix in repairs CP angle cock fancy type, with long shank & cup(concealed type) screwed down high pressure or butterfly handle screwed down, screwed for iron pipe of brass ferrule and fixed 15 mm bore all as specified and as directed by the Engineer-in-Charge.

Dismantling boarding, any description, fixed any position with nails all as specified and as directed by the Engineer-in-Charge.

Dismantling timber scantlings under 40 Sqcm in section, in any position for framed work all as specified and as directed by the Engineer-in-Charge.

Supply and fix Figured glass, pin headed type 4 mm thick and glazing with glazing clips to Al frame, exc 0.5 Sqm in each pane all as specified and as directed by the Engineer-in-Charge.

Material and labour for 18/19 mm thick Pre-laminated particle board, extreior grade pre-laminated one side with decorative choice lamination & another side balancing white lamination, fixed with screw to timber frame work all as specified and as directed by the Engineer-in-Charge.

Supply and fix Anodised frame work for cubicals/ partitions with one or more rebates, aluminium cleats for fixing particle boards etc all as specified and as directed by the Engineer-in-Charge.

Dismantling wall and ceiling boards (wood/ fibre) any thickness, including cover fillets all as specified and as directed by the Engineer-in-Charge.

Supply and fix Second class hard wood (hollock) plain fillets of size exceeding 6 Sqcm but not exceeding 13 Sqcm, square, rectangular or triangular in section, wrought, secured with nails all as specified and as directed by the Engineer-in-Charge.

Supply and fix 15mm thick Ist class HW planed one side with butt joints as in wall panelling fixed with nails all as specified and as directed by the Engineer-in-Charge.

Material and labour for French polishing on surfaces of any description, width or girth including cleaning and preparing the surface including a coat of wood filler on new/old works with two or more coats all as specified and as directed by the Engineer-in-Charge.

Supply and fix Aluminium snap grid false ceiling frame work of angle 25x25x2 mm. Main TEE 38x25x1.5 mm and cross TEE 25x25x1.4 mm grid size n.exc 610x610mm all as specified and as directed by the Engineer-in-Charge.

Supply and fix GI hangers 6mm dia (Upto 1200mm length) adjusting level fixed to roof slab by means of ceiling cleats made out of GI flat 40x3 mm size 60mm long and expansion hold fasteners 12.5 mm dia , 40 mm long complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for 10 mm thick PVC insulation panels with EPS stuck to 1mm plain PVC sheet suitably placed in false ceiling grid made of Aluminium/G.I./M.S. as per specification and drawing all as specified and as directed by the Engineer-in-Charge.

Demolition of un-reinforced cement concrete of any description and in any position not otherwise specifically provided for all as specified and as directed by the Engineer-in-Charge.

Material and labour for Rendering 15mm thick in CM 1:3 or concrete surface or brick surface to sunken floor with 3% WPC finished even and smooth without using extra cementall as specified and as directed by the Engineer-in-Charge.Note:- WPC shall be measured and paid seperately

Material and labour for Plain cement concrete 1:2:4 type B-1(20mm graded stone aggregate) 50mm thick in sunken floor of toilet/bathroom finished even and smooth with out using extra cement all as specified and as directed by the Engineer-in-Charge.

Material and labour for Plain cement concrete 1:4:8 type D2(40mm graded stone aggregate) in sunken floor of toilet/bathroom finished fair and even all as specified and as directed by the Engineer-in-Charge.

Material and labour for 50 mm dia UPVC pipe of pressure rate 10kgf/cm2 as water spout in sunken floor all as specified and as directed by the Engineer-in-Charge.

Dismantling structural steel work including doors, gates but excluding framed truss etc all as specified and as directed by the Engineer-in-Charge.

Supply and fix Framed work (Fe-410-W (Gde-E-250) quality-A) 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 by the Engineer-in-Charge.

Dismantling wrought iron or mild steel work of any description not otherwise provided for all as specified and as directed by the Engineer-in-Charge.

Supply and fix Stainless steel railing using 50mm dia verticals at 1.25 m c/c with SS hollow ball on top at starting and end of each flight and horizontals with top row with 50mm dia S.S pipe and 4 rows of 25mm dia SS pipes below welded to SS verticals all complete all as specified and directed by E-in-C. (Stainless steel pipe of outer dia 50mm and thickness not less than 3.7mm of grade SS 316 of standard classconfirming to ASTM and Stainless steel pipe of outer dia 25mm and thickness not less than 2.9mm of grade SS 316 of standard class confirming to ASTM”)

Material and labour for 30cm thick sand filling under floors including watering and consolidation all as specified and as directed by the Engineer-in-Charge.

Material and labour for 75mm thick PCC 1:3:6 type C1 using 20mm graded stone aggregate upto 1.5 m clear span in plinth courses all as specified and as directed by the Engineer-in-Charge.

Demolition of cement concrete (reinforced) of any description and in any position not otherwise specifically provided for all as specified and as directed by the Engineer-in-Charge.

Material and labour for Plain cement concrete 1:4:8 type D2 using 40mm graded stone aggregate in foundation of drains all as specified and as directed by the Engineer-in-Charge.

Extra for forming fair finished drain or channel 30cm inner girth in cement concrete using extra cement incl forms, mitred/stopped ends all as specified and as directed by the Engineer-in-Charge.

Supply and fix framed work such as MS grill with 25x25x5mm thick angle iron, 10cm square bar horizontal and vertical with ends of bar shouldered and riveted or forged into spikes, framed guard bars etc conforming to Fe 290, Gde-E-165 complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for Preparation of new or previously untreated steel surfaces over 10cm in width or girth and appling one coat of black japan paint over coat of appropriate primer all as specified and as directed by the Engineer-in-Charge.

Supply and fix 40mm thick factory made Flush shutters, solid core construction with block board core and plywood face panels, commercial type on both sides complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix Toughened glass 10mm thick of any size of each pane for handrail including all necessary fittings complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix Mild steel rolled sections(tubular sections as in main in cross beams hip and jack rafters purlins, wall framing where connected to common rafters and fixed with angle cleats or other connected plate. complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for Plain cemnt concrete 1:2:4 type B1 using 20mm graded stone aggregate as in levelling course finished even and smooth without using extra cement all as specified and as directed by the Engineer-in-Charge.

ROAD/PATH/HARDSTANDING:-.Demolition of cement concrete (un-reinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for 100mm thick Plain cement concrete 1:4:8 type D2 using 40mm graded stone aggregate as in flooring all as specified and as directed by the Engineer-in-Charge.

Material and labour for Coarse aggregate for granolithic floors graded from 12.5 mm to 4.75 mm spreading and levelling in layers in not exc 50mm thick and ramming including watering all as specified and as directed by the Engineer-in-Charge.

Supply and fix Machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement & pigment of make M/S Ultra or equivalent all as specified and as directed by the Engineer-in-Charge.

Material and labour for Plain cement concrete 1:2:4 type B0 using 12.5mm graded stone aggregate for coping or chamfered on edges all as specified and as directed by the Engineer-in-Charge.

Material and labour for Chequered cement concrete tiles 30cmx30cmx25mm thick, set jointed and pointed in neat cement slurry in floors with grey cement and no pigment complete over 15mm thick screed in CM 1:4 all as specified and as directed by the Engineer-in-Charge.

SEWAGE DISPOSAL:-.Excavating in trenches not exc 1.5 m wide and not exc 1.5m in depth; for fdn, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exc 10 Sqm on plan and not exc 1.5 m in depth and getting out in soft/ loose soil complete all as specified and as directed by the Engineer-in-Charge.

Returning, filling in, including spreading, levelling, watering and well ramming in layers n exc 25cm all as specified and as directed by the Engineer-in-Charge.

Removing excavated soil material n exc. 50 m and depositing where directed at a level not exc. 1.5 m above the starting point all as specified and as directed by the Engineer-in-Charge.

Demolition and breaking up of 150 mm dia drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar all as specified and as directed by the Engineer-in-Charge.

Material and labour for PVC (SWR) pipe of 150 mm dia laid and jointed complete with collars all as specified and as directed by the Engineer-in-Charge.

Material and labour for Plain cement concrete Type C2 1:3:6 (using 40mm graded crushed stone aggregate) as in bed to drain pipes including packing under and haunching against the sides of pipes (150mm bore pipe) after the pipe are laid and tested complete with collars all as specified and as directed by the Engineer-in-Charge.

Material and labour for Pre-cast cement concrete block masonry with solid blocks, (1:3:6)type C4 as per IS-2185(Part I) 2005 (using 20mm graded stone aggregate), exc. 10cm in width and setting in cement mortar 1:6 complete with collars all as specified and as directed by the Engineer-in-Charge.

Material and labour for Rendering 15mm thick on fair faces of brick or concrete surfaces in cement and sand mortar 1:4 finished even and smooth without using extra cement all as specified and as directed by the Engineer-in-Charge.

Material and labour for PCC 1:3:6 type C-1 using 20mm graded stone aggregate as in coping on walls, finished even and fair incl necessary form work all as specified and as directed by the Engineer-in-Charge.

Material and labour for Precast cement concrete cover slab for man hole 1:2:4 type B1 using 20 mm graded stone aggregate set in CM 1:6 all as specified and as directed by the Engineer-in-Charge.

Material and labour for 6 to 8mm dia TMT bars in reinforcement cut to length, bent to shape required including cranking, bending hooking and binding with mild steel wire (annealed) not less than 0.9mm dia or securing with clips all as specified and as directed by the Engineer-in-Charge.

Material and labour for hume pipe septic tank 50 users capacity including AC vent pipe, earthwork excavation in soft/ loose soil, erecting hume pipe septic tank in position, PCC 1:3:6 and all other accessories required such as vent cowl etc and making good the disturbed surface and removing surplus soil and old u/s septic tank, complete incl connecting to the sewer line etc complete all as specified and as directed by the Engineer-in-Charge.

COMPOUND WALL/FENCING:-.Supply and fix Hand rails, half round or other stock section or core for wooden hand rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embedding in concrete and screwing etc , wind ties for roof including securing bolts, posts and struts in fencing including cutting tops to shape and fixing steel plates as directed, drilling holes, notching for wire etc, flat iron fillets (for securing wire mesh etc) incl all necessary drilling, bolting or riveting etc and similar work conforming to Fe 290 Gde-E-165 complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix Chainlink MS galvanised fencing, including line wires, any mesh, size and any type of standards, rails, straining bolts etc including provision of binding wire complete all as specified and as directed by the Engineer-in-Charge.

INTERNAL WATER SUPPLY:-.Supply and laying CPVC pipe 32mm dia SDR 11 and Plain SDR 11 fittings fixed wall/ceiling(concealed) with all necessary fittings, joints materials and solvents etc. and making good the disturbed surface complete all as specified and as directed by the Engineer-in-Charge.

Supply and laying CPVC pipe 25mm dia SDR 11 and Plain SDR 11 fittings fixed wall/ceiling(concealed) with all necessary fittings, joints materials and solvents etc. and making good the disturbed surface complete all as specified and as directed by the Engineer-in-Charge.

Supply and laying CPVC pipe 20mm dia SDR 11 and Plain SDR 11 fittings fixed wall/ceiling(concealed) with all necessary fittings, joints materials and solvents etc. and making good the disturbed surface complete all as specified and as directed by the Engineer-in-Charge.

Supply and laying CPVC pipe 15mm dia SDR 11 and Plain SDR 11 fittings fixed wall/ceiling(concealed) with all necessary fittings, joints materials and solvents etc. and making good the disturbed surface complete all as specified and as directed by the Engineer-in-Charge. Make for Item No 152 to 155:- Supreme/Astral

Supply and fix Angle valve cast copper alloy high pressure,screwed for 15mm dia CP fancy type (Half turn) complete all as specified and as directed by the Engineer-in-Charge..Make:-CERA/JAGUAR/HINDWARE

Supply and fix Concealed stop cock(half turn) with sliding flange CP fancy type of size 15mm complete all as specified and as directed by the Engineer-in-Charge.Make:-CERA/JAGUAR/HINDWARE

Supply and fix Bib cock long body chromium plated with flange and aerator CP fancy type of size 15mm complete all as specified and as directed by the Engineer-in-Charge.Make:-CERA/JAGUAR/HINDWARE

Supply and fix low density polythene pipe 16mm dia (outer)450 mm long for cold water and taking down old one complete with brass union on both sides to suit 15mm CPVC pipe complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix in repairs Ball brass valves of size 32 mm dia high pressure,with polythene float and flynut complete,screwed for iron pipe or brass ferrule and fixed all as specified and as directed by the Engineer-in-Charge.

Supply and fix Shower rose with shower arm CP swivel type of bore 15mm, face dia 125mm complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix Health faucet ABS body with wall hook & 1Mtr SS braided flexible tube complete all as specified and directed including taking down old one. (Make-CERA Cat No- Cera F 8030102 or equivalent in Jaquar/Parryware)

Supply and fix in repairs Rotational moulded polythylene storage tanks(cylinderical vertical with closed top)hoisted and fixed in position of capacity 2000litres complete all as specified.

Taking down old Angle valve,stop cock,bib cock ,swivel shower,health faucet from existing position including all fittings complete all as specified and as directed by the Engineer-in-Charge.

Taking down old unserviceable GI tubing of size 32mm complete all as specified and directed .

Taking down old unserviceable GI tubing of size 25mm complete all as specified and directed .

Taking down old unserviceable GI tubing of size 20mm complete all as specified and directed .

Taking down old unserviceable GI tubing of size 15mm complete all as specified and directed .

INTERNAL ELECTRIFICATION :-Taking down copper/Aluminium point wiring (light, fan, socket or power) complete,including fixtures and fittings such as switches, ceiling rose, pendent, regulators sockets, light fittiings, etc. removing materials to store for keeping in safe custody or for taking credit and making good the disturbed surafces on wall/floors etc.

Material and labour for point wiring with 1.5 Sqmm PVC insulated unsheathed FRLSH multistranded single core copper conductor cable in PVC concealed conduit rigid non metallic except beam, colum and RCC roof and chases cutting incl white cover plate with frame ,metal flush boxes suitable for modular switches incl 1.5 Sqmm PVC insulated copper conductor earth continuity wire for one light/fan point controlled by one switch all as specified and as directed.

All as per item No.170 here in before but for one 5 pin 5Amps socket outlet on the same board.

All as per item No.170 here in before but for one 5 pin 5Amps socket outlet an independent board.

All as per item No.170 here in before but with 2.5 Sqmm copper conductor including 2.5 Sqmm copper cable on earth wire for one 6 Pin 16 Amps Socket outlet independent board.

Supply and fix Modular switch 1 way 6A, 1 module all as specified and as directed by the Engineer-in-Charge.Make:- Legrand/Philips/Schneider

Supply and fix Modular switch 1 way 16A, 1 module all as specified and as directed by the Engineer-in-Charge.Make:- Legrand/Philips/Schneider

Supply and fix Socket, 6A - 2/3 pin combined 2 module all as specified and as directed by the Engineer-in-Charge.Make:- Legrand/Philips/Schneider

Supply and fix Socket, 6A/16A - 2/3 pin combined 2 module all as specified and as directed by the Engineer-in-Charge.Make:- Legrand/Philips/Schneider

Supply and fix Fan step regulator, 120W - 2 module all as specified and as directed by the Engineer-in-Charge. Make:- Legrand/Philips/Schneider

Supply and fix ceiling rose surface bakelite 65 x 50mm 3 terminals all as specified and as directed by the Engineer-in-Charge.Make:- Legrand/Philips/Schneider

Taking down Ceiling fan/exhaust fan, painting,of ceiling fans complete with sinthetic enamel paint by spraying including filling cavities with filler one coat after cleaning all dust etc ang hanging in original position and connecting up including provision of cable from ceiling rose or connection to fan all as specified and directed

Supply and fix Recess mounted SPAN type 40 W energy efficient LED light with robust eletronic for long life all as specified and dirceted by Engineer in charge. Cat Part no. LCTLRN-40-CDL (1x4) of Crompton or equivalent in Philips/ Lukar

Supply and fix 25 W full glow type high efficiancy 2x2 recess LED luminaire with concentrated light for homogeneous illumination all as specified and dirceted by Engineer in charge.Cat part no RC380B LED 25S-6500 G4 L60 W60 PSUOD of Philips or equivalent in Bajaj/Crompton

Supply and fix 20W tube light fitting of wall mounted LED batten ,extruded aluminium heat sink provided for efficient heat dissipation and integrated electronic driver all as specified and dirceted by Engineer in charge. Make Crompton Cat Part No. Batten (Frame) DMLN-ILT8-16, Tube LGT8-20-865(2) or equivalent in Philips/Wipro

Supply and fix 20W tube light fitting LED pendent narrow luminaires with integrated electronic driver all as specified and dirceted by Engineer in charge. Cat Part No. BRTXN 20W LED 4F NW of Bajaj or equivalent in Philips/Crompton

Supply and fix 10W LED Linnet type mirror light fitting with tube and provided with high output diffuser including all electrical connection all as specified and dirceted by Engineer in charge.Cat part no LDL-10-CDL of crompton or equivalent in Bajaj/philips

Supply and fix 2 x 18 W LED batten industrial box type luminaire with CRCA body ,pre-coated in white and pre wired for LED tube ,double lamp housing including RETRO LED T8 tubular lamp with extruded aluminium body and PC diffuser complete with external driver including all electrical connection all as specified and as directed. Box Fram Cat Part No. IGP162 LTB-16, Tube Cat Part No. LGT8-20-865-2 of Crompton or equivalent in Philips/ Wipro

Supply and fix ORBIT type 14 W energy saving surface mounted premium LED luminare with opal diffuser for soft light including all electrical connection all as specified and dirceted by Engineer in charge.Cat part no CDS-201-15-57-HL2-NWH of Crompton or equivalent in Havells/ Bajaj/ Philips

Supply and fix 18 to 20 W light fitting recess mounted with driver 220 volts, 50Hz including all electrical connection complete all as specified and dirceted by Engineer in charge.Cat part no DN195BLED20S-6500 PSUWHS2 of Philips or equivalent in Crompton/Wipro.

Supply and fix Security light fitting LED 45 W with pressure die cast aluminium,heat resistant toughened glass with frame,IP66 protection,better optics for uniform distribution including all electrical connection all as specified and dirceted by Engineer in charge.Cat part no LSTS-45-CDL-M of Crompton or Luker/Philips/Wipro

Taking down old DBs from existing position complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix Sheet metal enclosures with socket plug top and MCB' single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole 20 A MCB all as specified and as directed by the Engineer-in-Charge. Make:- Legrand/L & T/ABB

Supply and fix Sheet metal enclosure SPN DB when MCB's to be used 4 way with 200 Amps bus bar double door all as specified and as directed by the Engineer-in-Charge. Make:- Legrand/L & T/ABB

Supply and fix Sheet metal enclosure SPN DB when MCB's to be used 8 way with 200Amps bus bar double door all as specified and as directed by the Engineer-in-Charge. Make:- Legrand/L & T/ABB

Supply and fix Sheet metal enclosure TPN DB when MCB's to be used 4 way with 200 amps bus bar double door all as specified and as directed by the Engineer-in-Charge. Make:- Legrand/L & T/ABB

Supply and fix Sheet metal enclosure TPN DB when MCB's to be used 6 way with 200 Amps bus bar double door all as specified and as directed by the Engineer-in-Charge.Make:- Legrand/L & T/ABB

Supply and fix Sheet metal enclosure TPN DB when MCB's to be used 12 way with 200 Amps bus bar double door all as specified and as directed by the Engineer-in-Charge.Make:- Legrand/L & T/ABB

Supply and fix MCB TPN 32 A, 415 Volt all as specified and as directed by the Engineer-in-Charge.Make:- Legrand/L & T/ABB

Supply and fix MCB 4 pole 63 A TPN, 415 Volt all as specified and as directed by the Engineer-in-Charge.Make:- Legrand/L & T/ABB

Supply and fix MCB 4 pole 100 A, 415 Volt all as specified and as directed by the Engineer-in-Charge.Make:- Legrand/L & T/ABB

Supply and fix MCCB 100 Amp 4 pole,25 KA, ,415 Volts,50 Hz with sheet steel enclosure all as specified and as directed. Cat Part No. CM91712OOKOCG of L&T and enclosure CM90996OOOO of L& T or equivalent in Schneider

Supply and fix MCCB 160 Amp 4 pole,25KA, ,415 Volts,50 Hz with sheet steel enclosure all as specified and as directed. Cat Part No. CM90642OOMO of L&T and enclosure CM90996OOOO of L& T or equivalent in Schneider

Supply and fix On load change over switch of 160 amp capacity with sheet steel enclosure all as specified and as directed. Cat Part No. CO21600OSOO of L&T or equivalent in Schneider

Supply and fix MCB SPN upto 40A complete all as specified and as directed. Make: Legrand/L & T /Schneider

Supply and fix MCB SP upto 40A all as specified and as directed by the Engineer-in-Charge. Make: Legrand/L & T /Schneider

Material and labour for Sub main wiring with 2 runs of 4 Sqmm PVC insulated copper conductor FRLSH, multistranded cable drawn in PVC concealed conduit and 1 run of 4 Sqmm multistranded copper conductor cable for earth continuity wire complete all as specified and as directed by the Engineer-in-Charge.Note : 3 runs of 4 Sqmm sub main wire and one run of PVC conduit pipe with accesories shall be measured as one unit

Material and labour for Sub main wiring with 2 runs of 6 Sqmm PVC insulated copper conductor FRLSH, multistranded cable drawn in PVC concealed conduit and 1 run of 6 Sqmm multistranded copper conductor cable for earth continuity wire complete all as specified and as directed by the Engineer-in-Charge.Note : 3 runs of 6Sqmm sub main wire and one run of PVC conduit pipe with accesories shall be measured as one unit

Material and labour for Sub main wiring with 4 runs of 6 Sqmm PVC insulated copper conductor FRLSH, multistranded cable drawn in PVC concealed conduit and 2 runs of 6 Sqmm multistranded copper conductor cable for earth continuity wire complete all as specified and as directed by the Engineer-in-Charge.Note : 6runs of 6Sqmm sub main wire and one run of PVC conduit pipe with accesories shall be measured as one unit

Material and labour for Sub main wiring with 4 runs of 10Sqmm PVC insulated copper conductor FRLSH, multistranded cable drawn in PVC concealed conduit and 2 runs of 10 Sqmm multistranded copper conductor cable for earth continuity wire complete all as specified and as directed by the Engineer-in-Charge.Note : 6runs of 6Sqmm sub main wire and one run of PVC conduit pipe with accesories shall be measured as one unit

Taking down Old LT cable from existing position and refixing after the completion of B/R work all as specified and as directed by the Engineer-in-Charge.

Material and labour earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6 mm buried directly in ground to a depth not less than 2.25m below ground level with top edge of the earth plate at a depth not less than 1.5m below normal ground level surrounted from all side by 15 cm of thick and packed layers of charcoal dust and common salt ,filling alternate layers and electorde connected by using GI wire 4 mm dia (max -length of 7.5 mtrs )by means of bolts,nut and washer of GI and providing GI light grade pipe 15 mm dia as prrotection pipe for GI wire connected main controll board / test point and provided with GI pipe of light grade 20 mm bore for watering and including testing all as directed and shown in electrical plate No. 3 of SSR part -1 including testing on completion.

Supply and fix building security light 65watt, 220 Volt 50Hz, IP 66 including all connection, clamp, nut, bolt and GI pipe etc all as specified and directed by Engineer-in-charge. Make:- Philips Cat Part No BRP409LED065CWHMRFGS1 PSU GR or equivalent in Crompton/wipro

SOLAR ELECTRICAL PLANT:- Design, supply, erection, installation, commissioning and testing of roof top solar photovoltac power plant(ON-GRID) on existing building at NODPAC(P-06) capacity 50KW(AC) fixed tilt type and power evacuation at 415V 3 phase system all as per guidlnes/norms issued by MNRE & Indian metrological dept approved solar radiation data viz direct normal irradiance , global horizontal irradiance etc complete comprising with the following:- (a)Supply, erection, installation, commissioning and testing solar PV modules capable for generating 50Kwp(AC) electricity at 415V 3 phase system. These solar PV modules shall be as per approved design parameters with mono crystalline silicon solar cells of minimum wattage 330/325WP with minimum 72 cells & efficiency not less than 14-18%, confirming to IEC 61215, IEC 61730, IEC 61701,IEC 61646, IEC 62108 and must be tested and approved by one of the IEC authorised test center solar PV module should be of approved Indian brand only and qualify under the domestic content requirement(DCR) norms of NWN/SECI and testing requirement by MNRE the PV modules will be warrented for a minimum period of 25 years. Solar PV modules used in system must be warrented for their output peak watt capacity, which should not be less than 90% at the end of ten years and 80% at the ned of twenty five years. Each solar PV modules must use RF identification tag the foolwing information must be mentioned in RFID used in each module.

(b)Name of manufacture of PV module,Name of manufacture of solar cell, moth & year of manufacture(for solar cell & module)country for originie(It is mandatory to use cells and modules manufactured in India)I-V curve of module, wattage, L-M, V-M & FF for the module, unique serial No & model No of the module, Dtae and year of IEC PV qualification certificate. The PV modules used in solar power projects must qualify the latest edition of the following International Electrotechnical Commission(IEC)OV modules qualification test or equivalent BIS standards. The PV module must be tested and approved by one of the IEC authrised test and centers, in addition a PV module qualification test certificate as per IEC standard issued by EDTC, Bangalore or solar energy center will also be valid.(c) BIS standards:- Mono crystalline silicon solar cell modules: IEC 61215/BIS 14286(thin film modules:IEC 62106/equivalent BIS)concentrator PV module:IEC 62108/equivalent BIS, PV modules sandy environment:IEC 600066-68,PV modules corrosive atmosphere:IEC 61701/BIS 61701, PV modules(for construction & safety):IEC 61730(Part I & II)/equivalent BIS

(d)Material and labour for module mounting structure(MMS)fabricated from Hot Dip galvanised (GI)Iron structure of suitable size with specified tilit angle according to site requirement & optimum angle to achieve max benefit of solar energy & suitable to with stand 150Kmph wind speed all as per approved design parameters complete.(e) Supply , laying and testing required qty of DC cable 1x4Sqmm multi strand tinned copper conductor confirming to relevant IS, weather proof UV resistant with operating temperature upto 120 degrees, minimum rated voltage 1100V for inter connection of SPV modules including suitable size of cable lugs, male & female MC4 connections & joints etc.(f) Supply, erection,installation,commissioning and testing required qty of junction boxes/SMbs of 50KWp AC output all as per approved design & layout plan for combining output of solar PV modules DC rating of breaker designed rating with string fuses on both positive and negative side of string complete with SMB voltage rating 1000V copper busbar weather proof enclosure with NEMA rating complete.(g)Supply, laying and testing required qty of DC cable 2 runs of 6Sqmm multi stranded tinned copper conductor through PVC conduit 20mm dia ISI marked, weather proof UV resistant with operating temperature upto 120 degrees for connection from string junction box to invertor/PCUs including suitable type of cable lugs, male & female MC4 connectors Joints etc.

(h)Supply, erection, installation, commissioning and testing solar PV modules capable for generating 50KWp(DC to AC 415V in three phase system)all as per approved design parameters & capable of generating output vltages of 415V AC at rated load condition with efficiency not less than 98% confirming to IEC 600982-2/VDE standard with power reduction,LVRT with protection for anti-islanding, ground fault mentioning, grid monitoring, AC & DC over voltage and undervoltage protection, AC & DC short/over current protection and DC reserve polarity protection, graphic display etc all as specified and directed.(j) Nominal Voltage: 415V(415 + 10%) 3 phase, 50Hz, Control: Microprocessor/DSP, switching device: IGBT/MOSFET, Grid freq synchronization:3Hz or more, Ambient temperature-20 degree C to 50 Degree C, Humidity:95% non-condensing, protection of enclosure:IP 20(Indoor)IP 65(outdoor), No load losses<1% of rated power,Inverter efficiency:>97%(without inbuilt galvanic isolation)>93%(with inbuilt galvanic isolation), PF:>0>0.9 thd,<3%. The inverter should have internal protection arrangement against any sustainable fault in feeder line and against the lighting on feeder should have isolation transformer, the inverter generated harmonics, flicker, DC injection limits, volt range frequency range and anti islanding measures should follow the latest guidlines/IEC 62116/BIS code.

(k)Technical requirement for BoS items of SPV plants: Technical specification of power conditioners including MMPT & protection for use in grid solar power plant are as under:-Environmental testing:- IEC 60068-2/EqIS, efficient measurement:IEC 616833/IS 61683, Product safety: IEC 62109-1 & 2, Grid connectivity interface :IEC 61727: 2004 , Interconnection PV investors:IEC 62116, Electromagnetic interface:IEC 610002,3,6, Batteries : As per relevant BIS std, Cables:IEC 60227/IS 3043:1986, Earthing/Lightning:IEC 62561/IS 3043:1986, Surge arrestors : IEC 60634-5-53/relevant IS code, Surge arrestors: IEC 60634-5-53/relevant IS code, circuit breakers:IEC 60947,11,III 60947 EN 50521, Junction boxes & enlcosures: IP 65/IP 21 , meters as per DISCOM guide lines/IS/16444, grid connectivity: as prevalent in the state/as per CA, warrenty: the mechanical structures ,electrical works and SPV power system must be warrented for a minimum of 5 years.

(l) Supply, installation, commissioning and testing of LT 415V grid pannels out door type for power evacuation and grid interconnection systems with the existing LT panel directed by Engineer-in-Charge at sie with rated capacity of circuit breakers at both side, busbar, CTs, digital metering, relays gross metering etc all as approved design parameters with totally enclosed, fully interlocked, metal clad powder coated enclosure including PCC foundation complete. Note: earth work & LT cable of size required for connection of inverter to grid panel shall be measured and paid seperately. (m) Modification of existing LT panel/Feeder pillar box by extension of busbar for meter connection with and including MCCbs off rated capacity, sheet metal enclosure complete & connecting. Make of SPV panel- ADANI/TATA/WAREE Make of Invertor - DELTA/KIRLOSKAR/ABB

(n) Material and labour for required qty of earthing for lightning protection for SPV modules etc as per IE rule, MNRE guide line & BIS all as per approved plan complete with galvanised earth plate electrode 600x600x6mm thick burried directly in ground vertically(earth pit not less than 2.25m deep below normal ground level) with top edge of plate not less than 1.5m below normal ground level connected to and including GI strip 32x6mm size protected with GI medium grade pipe 40mm dia for earth electrode upto test point by means of GI nuts, bolts, check nuts and washers including earth work excavation,PCC 1:3:6)type C1 pit and RCC cover(1:2:4)type B1 and funnel with necessary charcoal, salt etc complete all per electrical plate No 3 of SSR partI(o)Material and labour for aluminium strip of size 25x3mm thick for roof/down conductor fixed on insulators/saddles of suitable size for SPV modules lightning protection.Material and labour for artistic painting in black letters with yellw background for solar array structure, junction box, earth chambers, PCU,s DB,s etc all as specified and as directed.(q)Supply and lay synthetic rubber mat of size 2mx1mx10mm- 02Nos each per panel.

Supply and lay UG cable in trenches/passing through pipes/fixed on walls/poles cable XLPE insulated, screened, PVC bedded, steel strip or wire armoured electric power cables(Heavy duty)1100 volts grade with stranded aluminium conductor of size 3.5core 50Sqmm with suitable cable gland all as specified and as directed by the Engineer-in-Charge.

Supply and lay in trenches/fixed on walls/poles GI tubing medium grade with all fittings of 40mm dia including taking down old unserviceable GI tubing all as specified and as directed by the Engineer-in-Charge.

Supply and fix MCCB 4 pole 415Volt adjustable type 125Amps with breaking capacity 16KA with enclosure all as specified and as directed by the Engineer-in-Charge.

Material and labour for earthing complete with galvanised steel earth plate electrode 60cmx60cmx6mm thick burried directly in ground(earth pit not less than 2.25m deep below ground level)with top edge of earth plate not less than 1.5m below normal ground level, connected to galvanised iron strip 32x6mm as earthing lead by means of bolts, nuts, washers of galvanised iron or steel all as shown in electrical plate No 5 connected to earthing test point including excavation and earth work, PCC chamber,RCC chamber cover, watering pipe, funnel etc including testing on completion.

Lightning conductors:-Supply and fix Aluminium strip 25x3.15 mm with porelain insulators, saddles and fixing screws etc for roof conductor and aluminium conductor above ground complete all as specified and directed.

Supply and fix Air termination single pointed aluminium rod 12 mm dia and 300mm long complete all as specified and directed.

Supply and fix Test point terminal block made of gunmetal of size 75x75x25mm drilled and screened including all fixing arrangements with hexagonal headed screws complete all as specified.

Supply and fix 32x6 mm galvanised iron strip with saddles and screws etc burried in ground/wall complete all as specified and directed.

Earthing complete with galvanised steel earth plate electrode 600 mm x 600 mm x 6 mm thick, burried 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 strip 32 x 6 mm as earth lead by means of bolts nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 5 (of SSR Part-I connected to earthing test point all as specified or indicated including provn of necessary excavation and earth work in any type of soil, PCC pit, RCC cover common salt, charcoal dust, returning, filling in of soil, removal of soil to a distance not exceeding 50 mtr etc including testing on completion complete all as specified.

Taking down u/s lightning arrestors aluminium strip including porcelian insulators, saddles from existing position complete all as specified and directed.

Taking down old air termination from existing position complete all as specified and as directed.

Taking down old test point from existing position complete all as specified and as directed

Taking down Old GI strip from existing position complete all as specified and as directed.

Taking down old u/s earthing from existing position complete all as specified and as directed.

Kurian And Varghese

M/s Antony Kallarakkal

Classic Builders