SPECIAL REPAIR TO BLDG NO TWG/471 TWG/472 AND PROVN OF TOILET BLOCK (CTB) COOKING ROOM VEH SHED AND PROVN OF REPAIR TO SHED AT VARIOUS LOCATIONS UNDER AGE (I) TAWANG

Amount

Excavating in trenches not exc 1.5m wide and n.exc 1.5 m in depth, for foundations, etc, or for shafts, wells, cesspits, manholes, pier holes, etc and not exceeding 10 square meter on plan for manholes etc and not exceeding 1.5m in depth and getting out in hard/dense soil complete all as specified and directed.

M&L Plain cement concrete (1:4:8) type D-2, using 40mm graded crushed stone aggregate as in foundations, filling and mass concrete complete all as specified.

M&L for formwork to sides of concrete foundation, footing, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beam; and similar work; vertical or to batter for rough finished flat surfaces of concrete complete all as specified and directed.

M&L for formwork to sides of pillars, posts, struts, piers, columns and stanchions for rough finished square, rectangular or polygonal surfaces of concrete complete all as specified and directed

M&L for formwork to faces of sides and soffits of floor or roof beams, cantilevers, shelves including supports, overhangs, etc for rough finished flat surfaces of concrete complete all as specified and directed

M&L for reinforced cement concrete (1:2:4) type B1 (nominal mix) using 20 mm graded stone aggregate as in foundations, including rafts, footings, foundation beams, plinth beams; bases for columns, etc; basement slabs under reamed pillars and mass concrete complete all as specified and directed. (Note: Steel reinforcement shall be measured & paid separately)

M&L for reinforced cement concrete (1:2:4) type B1 (nominal mix) using 20 mm graded stone aggregate as in column, pillars, piers, post and struts complete all as specified and directed. (Note: Steel reinforcement shall be measured & paid separately)

M&L for reinforced cement concrete (1:2:4) type B1 (nominal mix) using 20 mm graded stone aggregate as in Beams, cantilevers, bressummers, lintels complete all as specified and directed. (Note: Steel reinforcement shall be measured & paid separately)

TMT bars 10 mm dia and over, as reinforcement for concrete cut to length, bent to shape required including cranking, bending, spirally hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90mm dia, complete all as specified and directed.

TMT bars 8 to 10 mm dia in stirrups, spacers and binders, as reinforcement for concrete cut to length, bent to shape required including cranking, bending, spirally hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90mm dia, complete all as specified and directed.

S&F Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc

S&F Mild steel bolts not ecxeeding 12mm dia of neck purpose made with hexagonal or square head one end and screwed the other, or screwed both ends; each screwed end to be fitted with washers and one hexagonal or square nut. Exc 30cm

S&F of Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.11611979 grade St.-240.

M/L for preparation of new steel surfaces and applying two coats of synthetic enamel paint over a coats of red oxide primer over 10cm in width or girth not otherwise described.

S&F for Pre- Painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified

S&F pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering/clading to wall, fixed with self tapping screws as specified.

Hardcore of Broken stone/boulders gauge n exc. 63mm, deposited, spread & levelled in layers n exc. 15 cm thick, watered & rammed to a true surface

M & L 75mm PCC type D2,1:4:8 (40mm graded stone aggregate as) in sub base of floor compete all as specified and directed.

M & L 25mm thick PCC (1:2:4) type B-1 (20mm graded aggregate) as in sub base finishing the surface even and rough to receive the topping layer.

M & L screed bed or bedding layer of mortar (1:4) 15mm thick for laying floor finishers

M&L for Virified Ceramic tiles 10 mm thick (square/ rectangular) polished, Light Shed area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, complete all as specified and directed.

S&F II class HW plain solid straight chowkhats and frame wrought framed rebated on the soild rounded or chamfered put together with glue pinned at joints complete all as specified and directed

S&F 30mm thick 2nd class hard wood glazed and skelton shutter open rebated and prepaid to receive glass gauze etc, divided into squares (with sash 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 part-I, sec 8 clause 8.24 (a) all as specified and directed.

S&F 3mm glass, ordinary quality and glazing with oil putty in squre n exc 0.5 Sq.m in each pane

S&F for 35mm thick 2nd class Plain, framed, panelled shutters (any number of panels), with panels of timber flat on both sides (feather edged), or of veneered particle board medium density, wood particle board with commercial face veneers: supplied and fitted to chowkats.

Materials and Labour for preparation of new wooden surfaces of any description over 10cm width or girth and applying two coat of synthetic enamel paint over a coat of pink primer complete all as specified and directed.

S&F 100 mm long butt hinges medium grade cold rollled mild steel and fixed

S&F 75 mm long butt hinges medium grade cold rollled mild steel and fixed

S&F Aluminium anodised barrel tower bolts 125 mm of extruded section and fixed

S&F Aluminium anodised barrel tower bolts 150 mm of extruded section and fixed

S&F 100 mm long aluminium handles cast type anodised

S&F 150 mm long aluminium handles cast type anodised

S&F Aluminium alloy, anodised, sliding door bolt 300mm long with hasp, staple (bolt type) and fixing clip of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy and fixed

S&F for Boarding supplied and fixed with nails in any situations 50MM thickness. As specified and directed.

Supply and Fix 6mm thick Plywood, grade BWR, type BB, fixed with nails to timber framework as in wall panelling etc complete all as specified and directed.

M&L for Plain fillets, square, rectangular or triangular in section, clean swan, secured with nails of brads ece 3 & M. ece 6 Sq.cm in 2nd class hardwood.

M & L for precaste cement concrete block masonry with solid blocks, exc. 10 CM in width and setting in CM 1:6 type 1:2:4 (20mm graded aggregate)

M & L for Rendering 10mm thick on other than fair faces work or concrete surfaces work CM 1:6 without using extra cement

M & L for Rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 finished fair, even and smooth.

M&L for preparation of new plastered surfaces of wall and applying two coat of cement base paint over a coat of primer complete all as specified and directed

M&L for two coats of white washing on new plaster wall surface including preparation of plastered surfaces complete all as specified and directed.

M&L waste cuplings 32mm dia (half or full threads). (minimum weight 32 mm-45grms/40mm- 60grms)

S&F stop cock fancy type 15mm dia CP high pressure with crutch or butterfly handle screwed both ends for iron pipe or for union.

S&F Bib tap, fancy type, chromium plated, ISI marked, with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule of 15mm bore and fixed, (weight of one bib tap shall not less than 400 gm each) complete all as specified and directed.

S&F PVC connection 15mm size with PTMT nuts of length 450mm

S&F CP grating round 140 mm size of PTMT (min weight 50 gms ).

S&F 20mm outer dia 3-layer PP-R poly propylene random copolymer pipes SDR 7.4 (PN-16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including PPR plain & brass threaded polypropylene random fitting fixed complete to walls, ceilings or laid in floor.

S&F 25mm outer dia 3-layer PP-R poly propylene random copolymer pipes SDR 7.4 (PN-16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including PPR plain & brass threaded polypropylene random fitting fixed complete to walls, ceilings or laid in floor.

S&F PVC ( SWR) pipe 75mm bore single socketed, in any length with rubber ring joints, laid in trenches or floor

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out soft loose soil

M&L for Non - skid Coloured Ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0. 11sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match

All as per item no 10 above but 8 mm dia & over stirups 100mm in column links 10mm dia 100 mm c/c

M & L for screed bed or bedding layer of mortar 10 mm thick for laying floor finishes (CM 1:4)

M&L for Cloured Glazed ceramic tiles in vertical surface 300 x 200 x 7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match

S&F solid PVC door frame of size 50mm x 47 mm made out of 5mm plain colour PVC sheet reinforced with M.S Square tube, supplying & fixing in opening as per specification & drawing.

S&F factory made solid panel PVC door shutter 30mm thick consisting of frame made out of MS tubes for top & bottom rails MS frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the MS frame welded / sealed to the stiles & rails with suitable PVC sheet beading and joined together with solvent cement complete all as specified.

S&F in repair wash basin vitreous china, flat back size 550x400mm all as specified.

S&F Pillar tap fancy type cast coppert alloy with capstan heads chroumium plated screwed down high pressure with or without lettered Hot or Cold with long screwed shanks and fly nuts screwd for union pipe 15mm

S & F in vitreous china wash down water closet pan (pedastal pettern) white (excluding fixing bolts, flushing cistern & flush pipe) including down pipe, seat cover and flush pipe complete all as specified and directed

S&F in repair 10 ltr capacity PVC valveless syphonic action type flushing cistern low level colour with inlet ball, float and handle including brackets complete all as specified.

PVC (SWR) 'P’ trap

S&F PVC (SWR) pipe single socketed in any length fixed to wall 110mm bore with rubber ring joints complete all as specified

S&F PVC (SWR) bends 110mm bore (any radius ) complete all as specified

M&L for three coats of white washing on new plaster wall surface over primer including preparation of plastered surfaces complete all as specified and directed.

M&L for two coats of cement base paint on new plaster wall surface over primer including preparation of plastered surfaces complete all as specified and directed.

M&L 75mm PCC type C- 1, 1:2:4 (20mm graded aggregate) as in subbase of floor complete all as specified and directed.

Providing PCC (1:3:6) type C-1 using 20 mm graded stone aggt solid building block OR SLABS 10CM THICK (WITH PLANIOR INTERLOCKING JOINTS AS DIRECTED) set in cement mortar in walls type B-1 (1:2:4) complete all as specified and directed.

M & L 150mm PCC type D2,1:4:8 (40mm graded stone aggregate as) in sub base of floor compete all as specified and directed.

S&F Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, n. exc. 5 cm long, Dia of bolt 12mm all as specified and directed.

M & L for PCC (1:3:6) type C-1 using 20 mm graded stone aggt solid building block set in cement mortar 1:6, n exc 10 CM complete in walls

Demolition of cement concrete (un reinforced) in ground floors and paving n. exc. 15 cm thickness (below or above ground level) complete all as directed.

Dismantling of floor, hearth or wall tiling,including cement morter bedding (but not backing) removing, serviciable tiles to store and rubbish off the premises.

Dismantling of Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings

Taking down chowkhats or frame with shutters (without taking off shutters from the frame) n.exceeding 1.50 Sqm, complete all as directed.

Taking down chowkhats or frame with shutters (without taking off shutters from the frame) exceeding 1.50 Sqm but not exceeding 4 Sqm each, complete all as directed.

Dismantling of timber boarding, any description, fixed in any position with nails complete all as directed.

Dismantling of wall and ceiling boards (fibre, pulp, insulation etc) or insulation boards/slabs of any thickness including cover fillets complete all as directed.

Materials and Labour for 75 mm thick plain cement concrete (1:2:4) type B2 using 40 mm graded stone aggregate as in Plinth protection and top layer of floors, Complete all as specified and directed.

S&F for 30mm thick 2nd class hardwood Plain, framed, panelled shutters (any number of panels), with panels of timber flat on both sides (feather edged), or of veneered particle board medium density, wood particle board with commercial face veneers: supplied and fitted to chowkats

S&F Aluminium, anodised, barrel tower bolts 100mm long of extruded section.

S&F Aluminium handles 125mm size, cast type, anodised

S&F Aluminium alloy, anodised, sliding door bolt 200mm long with hasp, staple (bolt type) & fixing clips of sheet, cast or extruded sections & fixing bolts & sliding bolts of extruded sections or cast aluminium alloy.

Supply and Fix 4mm thick Plywood, grade BWR, type BB, fixed with nails to timber framework as in ceiling etc complete all as specified and directed.

Material and Labour for applying two coats of synthetic enamel on old steel surfaces of any description exceeding 10cm in width or girth including preparation of surfaces complete all as specified and directed.

M&L for Machine cut kota stone slab flooring 40-50mm 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 complet

M&L for point wiring concealed type with two runs of FRLS PVC insulated unsheathed, 1100 V grade cable multi stranded copper conductor of size 1.5 sqmm drawing through in and including PVC conduit of size not less than 20mm on including provn of MS box of suitable size and plate for mounting switch, socket along with earth wire of PVC insulated, unseathed, 1100 V grade cable multi stranded copper conductor of size 1.5 sqmm all as specified and directed.One light/fan point controlled by one switch one way 5 Amps complete all as specified and as directed.

All as per Sl Item No 87 but with One 2/3 pin socket outlet 5 Amps on independent board complete all as specified and as directed.

All as per item No 87 above but one switch socket combination 15 Amps on independent board with cable 2.5 sq mm size and earth wire 2.5 sqmm complete all as specified and as directed.

S&F Switch piano, flush type single pole, one way 5 Amp complete all as specified and as directed.

S&F Switch socket combination 2 in 1, 5 A flush type complete all as specified and as directed.

S&F Switch socket combination 2 in 1, 3 pin, 5 and 15 Amp flush type Universal complete all as specified and as directed.

S&F for ceiliing rose three terminal surface type bakelite 65x50 mm , isolated body complete all as specified and as directed.

Supply and fixing LED lights fitting 1x 20W, 220V,AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and as directed.

Supply and fixing LED street light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete

Supply and fix exhaust fan, steel body AC single Phase. 230V of size 450m sweep Heavy duty with, blades, and frame and louvers complete all as specified and as directed.

Supply and fix electric water heater, storage type steel body with copper inner tank and heating element upto 2 KW capacity 25 litre, BEE 5 Star rated complete with all accessories such as safety valve, thermostate, NRV, connection piece etc.complete all as specified and as directed.

S&F XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 10 sq. mm 2.0 Core complete all as specified and as directed.

M&L for Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation of poles, etc. or for laying of cable, pier holes, etc. nexc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft & loose soil complete all as specified and as directed.

M&L for Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm of any type of soil complete all as specified and as directed.

M&L for Removing excavated material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point of any type of soil

S&F High density polyethylene pipes (HDPE) of pressure rating 6 kgf/cm2 laid in trenches of size 50 mm bore complete all as specified and as directed.

S&F sheet metal enclosure distribution box 8 way SPN 230 volts with 200 Amps rated bus bar double door complete including connecting up complete all as specified and as directed.

Supply and fixing MCB 32 Amp SPN 240V, 10KA 'C' complete with connection testing and commissioning complete all as specified and as directed.

Supply and fixing MCB 5- 32 Amp SP 240V, 10KA 'C' complete with connection testing and commissioning complete all as specified and as directed.

S&F 3- layer PP-R 32 mm dia (Polypropylene random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stabilityfor hot & cold water supply all PP-R plain & brass threaded polypropylene random fittings laid in trenches complete all as specified and as directed.

All as per item No 106 Above but 20 mm laid in wall,ceiling & floor etc complete all as specified and as directed.

S&F Bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed fancy type for iron pipe or for brass ferrule and fixed of 15 mm complete all as specified and as directed.

S&F PP-R Gate valves 32 mm (brass insert) as per requirement of the site complete all as specified and as directed.

S&F PP-R Gate valves 20 mm (brass insert) as per requirement of the site complete all as specified and as directed.

S&F Rotational moulded polyethylene water storage tanks 1000 Ltr Capacity (cylindrical vertical with closed top) hoisted and fixed in position complete all as specified and as directed.

S&F Ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed of size 20 mm complete all as specified and as directed.

Earthing complete with GI earth electrode of size 60cmx60cmx6mm buried directly in ground vertically at a depth not less than 2.25 metre below normal ground level with top edge of earth plate at a depth not less than 1.5 metre below normal ground surrounded from all sides by 15cm thick and packed layer of charcoal dust and conmmon salt filling in alternate layers connected to and including GI earth wire 4.0 mm dia upto 7.5 mtr by means of bolts, nuts, check nuts and washers, and protected by light grade 20 mm dia and connected to main control board and GI pipe medium grade 20mm bore for watering and including funnel wire mesh, RCC pit cover 50mm thick with 10mm dia reinforcement 100mm c/c and PCC chamber pit with P C C 1:2:4 Type C2 (including excavation and earth work, disposal of surplus soil to a distance not exceeding 50 metre and testing after completion complete all as specified and as directed. and shown on plate No 3 of SSR Part-I 2009

M&L for point wiring surface type with two runs of FRLS PVC insulated unsheathed, 1100 V grade cable multi stranded copper conductor of size 1.5 sqmm drawing through in and including PVC casing capping of size not less than 20 mm on including provn of PVC box of suitable size for mounting switch, socket along with earth wire of PVC insulated, unseathed, 1100 V grade cable multi stranded copper conductor of size 1.5 sqmm all as specified and directed.One light/fan point controlled by one switch one way 5 Amps

All as per Sl Item No 114 but with One 2/3 pin socket outlet 5 Amps on independent board

All as per item No 114 above but one switch socket combination 15 Amps on independent board with cable 2.5 sq mm size and earth wire 2.5 sqmm

Supply and fixing LED lights fitting 1x 18W, 220V,AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete

Supply and fix exhaust fan, steel body AC single Phase. 230V of size 300m sweep with, blades, and frame and louvers

S&F Rotational moulded polyethylene water storage tanks 500 Ltr Capacity (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I

Earthing complete with GI earth electrode of size 60cmx60cmx6mm buried directly in ground vertically at a depth not less than 2.25 metre below normal ground level with top edge of earth plate at a depth not less than 1.5 metre below normal ground surrounded from all sides by 15cm thick and packed layer of charcoal dust and conmmon salt filling in alternate layers connected to and including GI earth wire 4.0 mm dia upto 7.5 mtr by means of bolts, nuts, check nuts and washers, and protected by light grade 15 mm dia and connected to main control board and GI pipe medium grade 20mm bore for watering and including funnel wire mesh, RCC pit cover 50mm thick with 10mm dia reinforcement 100mm c/c and PCC chamber pit with P C C 1:2:4 Type C2 (including excavation and earth work, disposal of surplus soil to a distance not exceeding 50 metre and testing after completion all as specified and shown on plate No 3 of SSR Part-I 2009

S&F in repair MCB Single pole, 240 volts 5 to 32 Amps 10 KA rupturing capacity, C series

Materials and Labour for earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6.0 mm thick buried directly in ground end vertically to a depth not less than 2.25 meter deep below ground level with top edge of the earth plate at a depth not less than 1.5 M below normal ground level connected to galvanized iron lead wire 4.0mm dia as earthing lead by means of bolts, nuts check nuts and washers of galvanized steel and connected to main switch board or main control board as directed and provision of concrete pit in PCC (1:3:6) type C1, pre-cast RCC (1:2:4) type B1, cover slab 54 cm x 54 cm x 5 cm, reinforced with 8 mm dia TMT bars @ 150 mm c/c both ways, one handle for lifting made out of 10 mm dia MS round bar, provision of funnel, wire mesh, 20 mm bore galvanized steel tubing (Medium grade) for watering, charcoal or coke and salt in alternate layers, 15 mm bore galvanized steel tubing (light grade) for protection of earth lead connection, including necessary excavation and earth work in any type of soil, dismantling and taking out old earthing plate and necessary testing complete all as shown on electrical plate No 5 of SSR Part –I (2009).

Taking down carefully copper/aluminum point wiring (light, fan, socket or power) complete including all fittings and fixtures such as switches, pendant, lamp holder,ceiling roses, regulators, switch socket outlet, bulk head fittings, casing caping,and conduit, tube light fittings etc and removing unserviceable materials from site of work and making good disturbed surfaces of walls, floors etc complete all as specified and directed by engineer-in-charge.

All as per item no 115 above but with 2.5 Sqmm cable for 15 Amps switch socket combination outlet on independent board complete all as specified and directed

Supply and fixing for switch socket combination multipurpose 15 A flush type, 5 in 1 240 volts all as specified and directed

S & F Lamp holder, PVC/Polycarbonate type with back plate suitable for battern fittings complete. all as specified and directed by as engineer-in-charge.

S&F LED Bulb 9 watt cat part no LED ADORE 9W B22 WW 2 STAR LAMP complete all as specified and as directed by engineer-in-charge.

Supply and fixing turbo street light fitting 35 Watt 230 V are made up of pressure dia cast housing with intregrated and high power LED's with IP 66 protectionEfficacy 100 LPW complete all as specified and as directed by engineer-in-charge.

S&F MCB distrubution board SPN 8-Way Double door, sheet steel,phosphatised,powder coated with 200 amps bus-bar,neutral link,earth bar and din rail 240 V ,complete all as specified and directed. by engineer-in-charge.

Supply and Fixing MCB SPN 240V 40 Amps,10 KA complete all as specified and directed. by engineer-in-charge.

Supply and Fixing only MCB SP, 240V,6 to 32 Amps,10 KA complete all as specified and directed. by engineer-in-charge.

Supply and laying or fixing or passing through pipe, XLPE insulated, armoured service main electric cable with aluminium conductor, 1100 volts grade,2 core cross-sectional area 16 sq mm complete all as specified and as directed by engineer-in-charge.

Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed 2 core 10 sq. mm nominal cross section in service connections complite all as specified and as directed by engineer-in-charge.

M&L House service bracket (hook type complete with 3.0m long G.I. pipe 40mm dia Med. grade, two nos900 bends. M.S. hook and stay or guy complite all a specified and as directed by engineer-in-charge.

Excavating in trenches,hard/dense soil exc 1.5 m wide and in depth beyond the first 1.5 m for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan andd getting out Complete all as specified and directed by Engr-in-Charge.

M&L Tubes, 'light grad', galvanised 40 mm dia with clamps and all fitting; laid in trenches pole etc,Complete all as specified And Directed by Engr-in-Charge.

S&F DWC HDPE pipe 50mm outer dia x 38 mm inner dia with coupler for cable protection Complete all as specified and directed by Engr-in-Charge.

M&L for earthing complete with galvanised steel earth plate electrode 60cmX60cmX6mm 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 groundlevel, connected to galvanised earth lead 4 mm by means of volts, 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 excavation and connected earth work in hard/dense soil, PCC 1:3:6 type C-1 as in pit, 20mm dia GI pipe medium grade for watering pipe, 15 mm bore GI medium grade earth lead protection pipe, 50 mm thick RCC 1:2:4 type B-1 cover slab of earth pit reinforced with 8 mm dia TMT bars @ 10 cm C/C both ways and with handle made out of 10 mm dia bars, funnel, strainer,charcoal and testing on completion all as specified and directed.by engr-in-charge.

S&F sheet metal enclosure distribution box 4 way SPN 230 volts with 200 Amps rated bus bar double door complete including connecting up complete all as specified and as directed.

S&F MCB distrubution board SPN 8 way double door, sheet steel,phosphatised,powder coated with 200 amps bus-bar,neutral link,earth bar and din rail 240 V complete all as specified and directed by as engineer-in-charge.

Supply and Fixing MCB SPN 240V 40 Amps,10 KA complete all as specified and as directed.

Supply and Fixing only MCB SP, 240V,6 to 32 Amps,10 KA complete all as specified and as directed.

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

Supply and fixing Aluminium strip 25x 3.15mm with saddles,porcelain insulator and fixing screws etc. for roof conductor, steel reinforced complete all as specified and as directed.

Supply and fixing Galvanised iron 32x 6mm buried in ground complete all as specified and as directed.

S&F test terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos 08mm dia 25mm long hex head screw complete all as specified and as directed.

S&F Tubes, 'light grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors of 50 mm complete all as specified and as directed.

S & F XLPE insulated heavy duty electric cables with Aluminium conductor, 1100 volts grade, cross sectional area 3.5core x50SQMM along the wall/Earth , complete all as specified and as directed.

S&F DWC HDPE pipe 75mm outer dia x 90 mm inner dia with coupler for cable protection complete all as specified and as directed.

S&F Distribution board TPN 4 way complete all as specified and as directed.

S&F MCB TPN FP 40 Amp complete all as specified and as directed.

S&F MCCB TPN 4 pole 36 KA 100 Amp capacity with MCCB Box complete all as specified and as directed.

S&F LED flood light fitting 70 Watt 230 Volt made up of pressure die cast aluminium housing with toughened glass and high power LEDs and secondary lenses with IP66 protection complete all as specified and directed.

S&F of Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, With riveted, bolted or swlded attachment. (Base Plate of Tubuler Pole)

M&L for Screed bed or bedding layer of mortar 15 mm thick for laying floor finishes CM(1:6) complete all as specified and as directed.

M/S D L ENTERPRISES

M/S L N BUILDERS

M/S T D Enterprises

TENZIN CONSTRUCTION

MS TD CONSTRUCTION

SHELLUNG CONSTRUCTION

M/S P R CONSTRUCTION