Supply and Installation of Submersible Pump atKodkhaliSC,Beldanga-IIBlock, Murshidabad.- 1 Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including remo ving, spreading or stacking the spoils within a lead of 75 m. as directed.(a) Depth of excavation not exceeding 1,500 mm. 2 Earth work in filling in foundation tren ches or plinth with good earth, in lay ers not exceeding 150 mm. include ing watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work)With earth obtained from excavation. 3 Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.Found,Toilet 4 I) Cement concrete with graded stone ballast (40 mm size excluding shuttering)(A) [Pakur Variety](a) 1:3:6 proportion 5 A) Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed with water, ramming complete including the cost of supply of sand. 6 Taking out M.S. or W.I. Grills from wooden frame including cutting lugs from masonry wall and refitting the same and mending good damages after repairs. (Excluding the cost of necessary repair of damages) or doing any other necessary works. 7 (A) Stitching crack in brick wall by carefully cutting out face brick 125 mm. deep into the wall, cleaning the gap and filling up the same with precast cement concrete block carefully set in cement mortar (1:3) including mending good damages and finishing the surface to match with adjacent areas complete as per direction.(i) With plain cement concrete blocks(1:1½:3) with stone ,chips.(a) Block size 250 x 125 x 75 mm.,In GR.Fl 8 Stripping off worn out plaster and raking out joints of walls, celings etc. upto any height and in any floor including removing rubbish within a lead of 75m as directed.A) Ceiling Gr.Fl,Store.WC,Passage,EX Room,B) In side Wall, Gr.Fl,Store.WC EX. Room,Less D3,O. Room,C) Out Side Wall,Gr.Fl,EW,Back,Total Gr. Fl............. ( A+B+C) 9 D) Ceiling 1ST .Fl,Store.WC,Passage,D) In side Wall, O. RoomStore. 1ST.Fl,WC,EX. Room,Deduction,D3,W3,E) Outwall-1ST .Fl,Total Gr. Fl............. ( D+E+F) 10 Dismantling artificial stone flooring upto 50 mm. thick by carefully chiselling without damaging the base and removing rubbish as directed within a lead of 75 m. a) In Gr. floor ,G.F,Store,Passage,D2,WC ,Door Seal,EX Room,Office,E.Room, Door Seal, 11 Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. In Gr.Fl,(i) Pakur Variety, 06 Km,Tie beam,Lintel beam,Top sink,Blood Collection,Sitting Slab,Chajja 12 Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing complete as per drawing and direction. Gr.Fl,i) Tor steel/Mild Steel,(jsw/jspl/shyam/Srmb/bmasl/electrosteel)ii) In first floor 13 Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straightincluding fitting, fixing and striking out after completion of works (upto roof of ground floor),(a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In- Charge.,Tie beam,Lintel beam,Top sink,Blood Collection,Sitting Slab,Chajja 14 125 mm. thick brick work with 1st class bricks set in cement, sand mortar (1:4) in ground floor. EX. Room,Store.Less for D1,Sink,Sitting Slab 15 Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfer ing corners as directed , Gr.Fl,(i) With 1:4 cement mortar,(b) 10 mm thick plaster, 16 (i) With 1:6 cement mortar,(c) 15 mm thick plaster,Addstore room ,Toilet V3 17 (i) With 1:6 cement mortar,(c) 15 mm thick plaster, Outside 18 In 1st Floor,(i) With 1:4 cement mortar,(b) 10 mm thick plaster, 19 (i) With 1:6 cement mortar,(c) 20 mm thick plaster,EX. Room ,Less D,Store.Less D3 20 (i) With 1:6 cement mortar,(c) 15 mm thick plaster, Lab,Less for W2,Add 1st fl. 125 mm wall 21 Artificial stone in floor, dado, staircase etc with cementconcrete (1:2:4) with stone chips, laid in panels as directedwith topping made with ordinary or white cement (as necessary) ,In ground floor. 3 mm. thick topping (High polishing grinding on this item is not permitted with ordinary cement).(ii) 25 mm. thick, In Gr.Fl 22 Supplying, fitting & fixing 1st quality Ceramic tiles in walls and floors to match with the existing work & 4 nos. of key stones (10mm) fixed with araldite at the back of each tile & finishing the joints with white cement mixed with colouring oxide if required to match the colour of tiles includingroughening of concrete surface, if necessary or by synthetic adhesive & grout materials etc.A) Floor,With Sand Cement Mortar (1:4) 20 mm thick & 2 mm thickcement slurry at backside of tiles using cement @ 2.91 Kg/Sq.m&joint filling usingwhitecement slurry 0.20kg/Sq.m.(a) Area of each tile above 0.09 Sq.m,(i) Other thanColoured decorative ,In Gr. Fl,Less D,Less D3Wall,With Sand Cement Mortar (1:3) 15 mm thick & 2 mm thick cement slurry at back side of tiles joint filling using white cement slurry @ 0.20kg/Sq.m. Gr.Fl.(b) Area of each tile above 0.09 Sq.m,(ii)Coloured decorative ,Wall of Table top,Wall of Sitting Slab,Less D3,Less V3,In GroundFloor 23 In 1st Floor,WC,LAB,Deduction, D2,D3,v2,Wall of Table top,Wall of Sitting Slab 24 18 mm. to 22 mm. thick, kota stone slab set in 20 mm thick (avg) cement mortar (1:4) in floor, stair & lobby including pointing in cement slurry with admixture of pigment matchingthe stone shade, including grinding & polishing as per direction of Engineer - in - charge to match with the existing work. [Slurry for bedding @ 4.4 kg/Sq.m and pointing @2.0kg/Sq.m] 25 Supplying, fitting and fixing 18 mm. to 22 mm. thick kota stone slab in wall, dado in 15 mm thick [avg] cement mortar (1:3) including making suitable arrangement to hold the stoneproperly by brass /copper hooks including pointing in cement mortar (1:2) (1 cement : 2 marble dust) with admixture of pigments matching the stone shade, including grinding and polishing all complete as per direction of Engineer-in-chargeincluding cost of materials, labour, scaffolding, staging,curing complete.[Using cement slurry for bedding @4.4 kg/Sq.m and for jointing @1.8 kg/Sq.m] 26 (a) M.S.or W.I. Ornamental grill of approved design joints contin uously welded with M.S, W.I. Flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor.(i) Grill weighing above 10 Kg ./sq .mtr and up to 16 Kg./sq. mtr.In Gr.floor,Plain sheet @ 8 Kg/m2 27 Supplying 1.5mm thick M.S. sheet fitted and fixed on one or both faces of M.S./ W.I. gate etc. with point welding at not more than150mm apart complete in all respect as per design including cost of all labour and materials.In First.Fl 28 Applying Interior grade Acrylic Primer of approved quality and brand on plastered or cencrete surface old or new surface to receive Distemper/ Acrylic emulsion paint including scraping and preparing the surface throughly, complete as per manufacturers specification and as per direction of the EIC. (In Ground Floor) (One coat) 29 Applying Acrylic Emulsion Paint of approved make and brand on wallsand ceiling including sand papering in intermediate coats including putty(to be done under specific instruction of Superintending Engineer) :(Two coats) 30 (b) Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.On Timber surface, Gr.Fl +1st,D 31 (a) Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.win grill,Collap,Grill,Stair Stair Gate, 32 (A) Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary :iv) Two coats (with any shade except white)On Plastered surface, Gr.Fl +1stOn Timber surface, Gr.Fl +1st 33 Other metal Surface, Windows, Grills Etc. 34 Applying Exterior grade Acrylic primer of approved quality andbrand on plastered or cencrete surface old or new surface to receive decorative textured(matt finish),a) One Coats, Gr. Fl 35 1st floor 36 Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of EIC to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer.In Ground floor (Two Coat),a) Normal Acrylic Emulsion 37 In 1stfloor (Two Coat) 38 1.5 mm thick Net cement finish in wall, dado, 39 Sanitary PlumbingSupplying, fitting and fixing PVC pipes of approved make of Schedule 80(medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew,reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads,fitting, fixing etc.complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately. (b) For Exposed Work.PVC Pipes PVC Pipes.40 mm 40 25 mm 41 (b) For Concealed Work. PVC Pipes.20 mm 42 (b) For Concealed Work. PVC Pipes.15 mm 43 Supplying, fitting and fixing bib cock or stop cock. (a)i) chromium platedbib cock short body (equivalent to code no. 511 & model- tropical./ sumthing special of ESSCO or similar brand) 44 Supplying, fitting and fixing white vitreous china best quality approved make wash basin with C.I. brackets on 75 mm X 75 mm wooden blocks, C.P. waste fittings of 32 mm dia., one approved quality brass C.P. pillar cock of 15 mm dia., C.P. chain with rubber plug of 30 mm dia., approved quality P.V.C. waste pipe with C.P. nut 32 mm dia., 900 mm long approved quality P.V.C. connection pipe with heavy brass C.P. nut including mending good all damages and painting the brackets with two coats of approved paint.(ii) 550 mm X 400 mm size 45 Suppling fitting & fixingapproved brand 32mm dia p.v.c waste pipe with p.v.c coupling at one end fitted with necessary clamps.i)900mm long 46 Suppling fitting & fixing15 mm swan neck tap with left & right hand operating knob with aerator. 47 Supplying, fitting and fixing bevelled edged mirror 5.5 mm thick silver red as per I.S. 3438 / 1965 together with brass C.P. hinges.(i) 450 mm X 300 mm 48 (i) Supplying, fitting and fixing liquid soap container.c) (a) Cromium plated. 49 Supplying fitting & fixing towel rail with two brackets.a)C.P over brush---i)25mm dia,450 mm long. 50 Submersible WorksSupplying and delivery at site Submersible Pump Set incl. S&F 1.5 H.P Control Panel (Model: SPC2)3 core 1.5 Sq.mm flat copper cable (3M length) having following specification:-No of stage -25,Head-110 mtr,Discharge-1.8m3/hr ,nrv-32 mm Make: CROMPTON GREAVES / Similar make. Model:, 1.5H.P with Control Panel, Size of Tube well : 4 x 2. 51 Finishing the end of following P.V.C armoured Cable by crimping method incl.supplying and fixing solderless socket (Dowels make), tapes , anticorrosive paste & jointing materials. a) 3 Core 4 sq.mm PVC/A cable 52 Supplying and laying 1.1kv grade PVC/A cable as below including S&F of earth continuty as below after cutting floor/pavement/wall/and making holes incl. Embedding the cable at an average depth 75mm in floor/wall/ pavement etc. and mending good the damage to original finish incl. removing the rubbish. a) 2 Core 4 sq.mm PVC/A cable with 1x8 No.SWG G.I 53 Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of PVC armoured cable as below: a) 2 Core 4 sq.mm PVC/A cable 54 Finishing the end of following P.V.C armoured Cable by crimping method incl.supplying and fixing solderless socket (Dowels make) , tapes , anticorrosive paste & jointing materials. d) 2 Core 4 sq.mm PVC/A cable 55 Supplying and fixing C.I water proof looping cable box having hinged top cover having 4mm thick with rubber gasket living railway type mechanical locking arrangement earthing terminal with lug etc of size 8x6x4 comprising 3 Nos 15amps Kit-Kat fuse unit and housing the same in pole muffing 56 Supplying and laying 1.1kv grade PVC/A cable as below including S&F of earth continuty as below after cutting floor/pavement/wall/and making holes incl. Embedding the cable at an average depth 75mm in floor/wall/ pavement etc. and mending good the damage to original finish incl. removing the rubbish. a) 2 Core 4 sq.mm PVC/A cable with 1x8 No.SWG G.I 57 Labour for boring tube well of required dia. by water jet system through any type of soil strata including hire and labour charges for boring pipes, scaffolding, tools and plants as necessary and taking out them and lowering pipes, strainers, blind pipe etc. and fitting and fixing the same complete including bucket washing and other incidental works in the connection. The tube well should have a minimum 50 mm gap in between the outside of the tubewell pipe and the bore. (c) For depth upto 150 metre for 50 mm dia. Tube well with top enlargement of 100 mm dia. (i) 50 mm dia. boring etc. 58 (ii) 100 mm dia. boring etc. top enlargement 59 Supplying, fitting and fixing plug of approved make conforming to I.S. specifications. (i) 50 mm 60 Supplying, fitting and fixing steel cutter piece upto 450 mm long with sockets. (i) 50 mm dia. 61 Supply of G. I. pipes of TATA make including necessary sockets ,(e) 50 mm dia. (ii) Medium quality 62 Supplying PVC strainer of approved make with adapter conforming to I.S.12818 specifications. (i) 50 mm dia. 63 Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). i) 32 mm 64 ii) 40 mm 65 i) 50 mm 66 ii) 100 mm 67 Labour for fitting and fixing high density poly-ethylene pipes or P.V.C. pipes for above ground work including cost of jointing materials paints etc. fitting and fixing all necessary specials, cutting pipes, making threads, cutting holes in walls or R.C. floor where necessary and mending good all damages excluding the cost of masonry or concrete work, if necessary, (iii) 32 mm dia. 68 (B)Under Ground , (iv) 40 mm dia. 69 (v) 50 mm dia. 70 (viii) 100 mm dia. 71 Supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. (for water lines only). vii)25mm Dia 72 Supplying, fitting and fixing heavy type bell mouth reducing socket. (i) 50 mm X 100 mm 73 Supply of galvanised iron socket with I.S.I. mark. (iv) 50 mm 74 Supply of G.I. bend. (iv) 50 mm 75 Supply of G.I. plain equal elbow of approved brand and make. (iv) 50 mm 76 Supply of G.I. plain tee of approved brand and make 77 Supply of G.I. nipple standard 50 mm long. (iv) 50 mm 78 Supply of G.I. union. (iv) 50 mm 79 Supply of G.I. short piece of TATA make (Above 50mm & upto150 mm long) (iv) 40 mm 80 Washing and developing tube well with air compressor pump and engine for 8 (eight) hours continuous pumping per day with necessary arrangements for testing the yield in gallons per hour with V notch including hire and labour charges for all tools and plants, and scaffolding as required. 81 Labour for making arrange ment for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc.all complete. 82 Collecting sample of water for bacteriological and chemical test from any depth at any time during execution of work including hire and labour charges for tools and plants and sterilising the equip ments, paying all charges and fees, testing etc. complete in all respect , as per direction. 83 Geophysical investigation of the acquifer by electrologging system with all tools and plants as necessary includingsupply of necessary report. 84 Supplying and laying chequered tiles of any shade & of approved quality with (1:1½:3) cement concrete laid in panels or patterns as directed in pavement, footpath etc. includingnecessary underlay 25 mm thick [avg] cement mortar (1:3) complete in all respect with all labour and materials. [Usingcement slurry @ 4.4 kg/Sq.m at back side and @2.4 kg/Sq.mfor joint filling], Ground Floor 85 Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded FR PVC insulated & unsheathed copper wire (Brand approved by EIC) in suitable size PVC casing-capping (Precision make) with 1x22/0.3 (1.5 sqmm) single core stranded FR PVC insulated & unsheathed copper wire for ECC, incl. necy. PVC clips, fittings etc. to light/fan/call bell point with piano key type switch (Anchor make) fixed on sheet steel fabricated switch board with Perspex/bakelite top cover on wall incl. necy. connections and making earthing attachment and mending good damages to building works. [PVC casing-capping and Switch board both on surfacea) Average run 5 mtr 86 Supply & Fixing 240 V, 20A, plug socket with separate 20 A Piano key type switch (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 150x100x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required 87 Supply & Fixing 240 V, 6A, plug socket with separate 6 A Piano key type switch (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F150x100x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws aftermaking housing for switch by cutting bakelite/perspex cover and making necessary connections as required 88 Supply & Fixing 240 V, 3 nos. 6A, & 1 no. 20A plug socket with separate 3 nos. 6 A & 1 no. 20A Piano key type switch, indicator & 20A switch type SP MCB (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 240x200x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required 89 Supplying & Fixing MS fan clam of two piece type for RC ceiling as per approved specification, fabricated from 40 mm x 9 mm MSflat including making good damages to building roof with satisfactory finishing and painting – (As per Drawing no. 475 of PWD Specification Book – May 1991) 90 Supply & FixingSocket type fan regulator (Step type) (Brand approved by EIC) on existing sheet metal switch board with bakelite/ perspex top cover by screw incl. making necy. connections etc. 91 Fixing only ceiling fan complete with blades, canopy, fork, rubber bush etc. incl. S&F connecting wire for down rod upto 30 cm incl. painting the rod with approved paint and making necessary connection as required by 2x1.5 sqmm flexible copper wire. ( C-3, Item No- 21,a ) 92 Supply & delivery of Sweep:- 48 (1200mm) AC ceiling fan, 50-70 Watts, Speed:->=350 RPM, Air delivery:->=220 CMM, make: (Orient PSPO NEWBREEZE or SUMMERCOOL / equivalent of EPC or USHA STRIKER PLUS or CROMPTON [Approved by EIC]a) 1200 mm sweep 93 Supply9W LED lamp to the lamp point. [PHILIPS make][NS] 94 Fixing only lamp[11/C-2] 95 Distribution wiring in 1.1 KV single core stranded FR PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit FR (Precision make) incl. necy. fittings as required2 x 84/0.3 (6 sqmm) + 1 x 56/0.3 (4 sqmm) ECC [1(iv). / E-14] 96 2 x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) ECC[1(iii). / E-14] 97 2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC[1(ii). / E-14] 98 2 x 36/0.3 (1.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC[1(i). / E-14] 99 Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.2x56/0.3 (6 sqmm) + 1x36/0.3 (2.5 sqmm) as ECC [9(iii)/F-5] 100 2x56/0.3 (4 sqmm) + 1x36/0.3 (2.5 sqmm) as ECC [9(ii)/F-5] 101 2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC [9(i)/F-5] 102 Supplying and fixing Sheet steel Main Switches on flat iron frame on wall DP 32 A (Page No. D1 item No.1(a)) Make - HPL/Havells 103 Supplying & fixing sheet metal (16 SWG) Iron Clad Busbar chambers on angle iron frame on wall, incl. earthing attachment and painting as required – ( As per Drawing no. 470 of PWD Specification Book – May 1991)DP 32 A (Page No. D1 item No.1(a)) Make - HPL/Havells 104 Supplying and fixing Changeover switch with Sheet Steel enclosure on flat iron frame on wall with nuts bolts etc240V DP, 32A (Page No. D 1, item No. 2 (a)) Make - HPL/Havells 105 Supplying and fixing MCB SS enclosure with IP-20/30 protection, powder coated provision for two/four pole MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment. 2 Way DB (Page No. D 9 item No.11) 106 Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection 107 32 A DP MCB [Make - Legrand / Schneider] (Page No. D 6 item No.7) [UPS Incomer DB:1 & Outgoing DB:1] (in case of installation of UPS at First landing of staircase of 1st Floor: Incomer DB:2) 108 25 A DP MCB [Make - Legrand / Schneider] (Page No. D 6 item No.7) [Emergency DB Incomer] 109 Supplying and fixing double-door SPN MCB DistributionBoard with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment.2+12 Way enclosure(607712) [Make - Legrand / Schneider] (Page No. D 9 item No.13) [Emergency DB] 110 2+4 Way enclosure (607710) [Make - Legrand / Schneider] (Page No. D 9 item No.13) [UPS DB] 111 Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled withbitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below: By TATA-Medium GI pipe (Page No.G-1/2(a)) [For UPS] 112 Excavation of soil for installation of Earth Electrode and filling & ramming.For Morrum Soil (Page No.G-1/1(b)) 113 Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required (Page No.G-2/4(a)) 114 Connecting the equipments body to earth busbar including S&F 20 mm x 3 mm galvanised (Hot Dip) MS flat on wall/floor with GI saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc. 115 Connecting the equipments to earth busbar including S & F GI(Hot Dip) wire of size as below on wall/floor with staples buriedinside wall/floor as required and making connection toequipments with bolts, nuts, washers, cable lugs etc. asrequired and mending good damages (a). Solid GI wire : No. 10 SWG (Page No.G-2/5(a) (iv)) 116 Extra for providing masonery enclosure on the top of the earthelectrode of overall size 86.36 cm x 86.36 cm x 46 cm deep(below Ground level) complete with cemented brick work(1:6)of 25 cm width duly plastered with cement morter (inside) CIhinged inspection cover of size 36.56 cm x 35.56 cm withlocking arrangement, GI reducer including drilling of 46 nos.12 mm dia holes on the GI pipe (Page No.G-2/3(a)) 117 Add :- G.S.T @ 18% 118 Add : Labour Welfare Cess @ 1%
