8256 SPECIAL REPAIRS TO MCPO SINGLE LIVING ACCOMODATION (P-89) AT RAMNAD UNDER GE TIRUNELVELI

Amount

B/R WORKS

Dismantling of floor hearth or wall tiling including cement mortar bedding but not backing and rubbish off the premises complete all as directed.

Material and labour Non Skid coloured ceramic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding .18 sqm but not exceeding 0.38 sqm in floors set and jointed in neat cement slurry and pointed in white or coloured cement to match including Screed bed or bedding layer of mortar 15 mm thick in CM 1:6 for laying floor finishes complete all as specified.

All as per item no 03 above but in vertical surfaces and jointed in neat cement slurry and pointed in white or coloured cement to match including Screed bed or bedding layer of mortar 10mm thick in CM 1:4 on brick walls for skirting/DADO complete all as specified and as directed.

Material and labour Non Skid coloured ceramic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match. Including 15 mm thick screed bed in CM 1:6 in floors etc complete all as specified and as directed

Material and labour for 450x350x7mm thick glazed ceramic tiles in vertical surfaces set and jointed in neat cement slurry pointed in coloured cement to match over rendering 10 mm thick on fair faces of brick work in CM (1:4) complete all as specified and directed.

Material and labour Machine cut pre polished 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 all as specified and as directed.

Material and labour Kota stone slab 20-25mm thick in riser of steps, skirting, dado and pillar laid over cement screed and jointed complete all as specified and as directed.

Demolition of cement concrete in ground floor & paving n. exc 15 cm thick (below or above GL) unreinforced complete all as specified and directed.

Material and labour PCC 1:2:4 type B1 (using 20 mm graded aggregate) as in cement concrete, 40 mm thick complete all as specified and as directed

Material and labour Sand cushioning under floors or in foundations incl watering and consolidation complete all as specified and as directed.(Note: Only punned thickness shall be measured for payment)

Material and labour Machine pressed precast concrete interlocking paver blocks any shape and size conforming to IS-15658 - 2006 of 60 mm thickness , Grade M-35 with grey cement and pigment complete all as specified and as directed.

Taking up or down steel tubing and connection including removed to store, 15 mm dia bore complete all as specified and directed

Taking up or down steel tubing and connection including removed to store, 20 mm dia bore complete all as specified and directed

Supply and fixing 15mm Unplasticised PVC pipes of pressure rating 10 kgf/cm2 fixed complete to walls, ceilings or in floors etc., with all fittings fixed complete all as specified and as directed.

Supply and fixing 20mm Unplasticised PVC pipes of pressure rating 10 kgf/cm2 fixed complete to walls, ceilings or in floors etc., with all fittings fixed complete all as specified and as directed.

Supply and fixing in repair vitreous China wash down water closet pan (pedestal pattern) white, incl. P or S Trap , connection to drain and flushing pipe including seat cover for pedestal pan complete all as specified and as directed.

Supply and fixing in repairs vitreous China wash basin white, flat back, size 550X400 mm including cutting for pinning in ends of brackets, complete all as specified and as directed.

Supply and fixing in repairs 10 litre capacity PVC low level flushing cistern with all accessories complete fixed with WC including siphon pipe, PVC flushing pipe of size complete all as specified and directed.

Supply and fixing in repairs 15mm dia bore stop cock/angle cock, cast copper alloy screwed down high pressure, with crutch or butterfly handle screwed both ends for iron pipe on for unions CP fancy type complete all as specified and as directed.

Supply and fixing PVC connection 15mm dia and 600mm long with PTMT nuts complete all as specified and as directed.

Supply and fixing in repairs CP brass chromium plated shower rose 125 mm size fixed to 15mm pipe of revolving type complete all as specified and as directed.

Supply and fixing as in repair grating square 150mm size of PTMT(minimum 100 gms) complete all as specified and as directed.

Supply and fixing in repairs bib taps fancy type 15mm dia bore, chromium plated, with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed all as specified and as directed.

Supply and fixing in repairs pillar taps, fancy type 15mm dia bore, chromium plated, screwed down high pressure, with or without lettered `Hot' or `Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified and as directed..

Material and labour in repair 75 mm dia PVC(SWR) floor trap with grating including jointing with solvent cement complete all as specified and directed.

Material and labour in repair 110mm dia PVC(SWR) gully trap setting and jointing with solvent cement complete all as specified and directed.

Supply and fixing rotational moulded polyethylene water storage tanks 1000 Ltrs capacity (White colour), three layer (cylindrical or vertical with closed top) hoisted and fixed in position, including dismantling the existing one and removing to MES store yard, including supply and fixing 20 mm dia GI pipe medium grade washout pipe 450 mm long with plug and 20 mm dia GI pipe medium grade overflow pipe 600 mm long with connected fittings, complete all as specified and directed.

Supply and fixing for 20 mm dia bore Ball valves, high pressure of PTMT with epoxy coated aluminum rod & high density plastic ball screwed for iron pipe and fixed (Minimum weight 20 mm - 210 gms) all as specified and as directed.

Supply and fixing in repairs 20 mm dia gun metal, globe or gate valves, with iron head, screwed both ends for iron pipe all as specified and as directed.

Supply and fixing Towel rail 600 mm long of PTMT fixed with including chromium plated brass screws and wooden/plastic cleats (minimum weight 190 gms) all as specified and as directed.

Taking down old door or window or cup board Chowkhats or frames n.exc 1.50 sqm each with shutters but without taking off shutters from the frames complete all as specified and directed.

Taking down door or window or cupboard Chowkhats of frames of size exc 1.5 sq.m but n exc 4sqm each with shutters (Without taking of shutters from the frame) complete all as specified and directed..

Supply and fixing powder coated Anodised aluminum frame/Shutters for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc complete all as specified and as directed.

Supply and fixing powder coated Anodised aluminum door shutters, aluminum sections weighting 0.55 kg/including necessary joining cleats, glazing clips, rubber packing anodized aluminum snap beading, screws, anodised aluminum fitting such as handles, hinges, anodised aluminum snap beading screws etc, complete all as specified.

Supply only 4mm thick figured glass, pin head type and fixing with necessary rubber gasket and beadings etc in squares n exc 0.50 sqm in each pane all as specified and as directed.

Supply only 4mm thick figured glass, pin head type fixing with necessary rubber gasket and beadings etc in squares exc 0.50 sqm in each pane all as specified and as directed.

Supply and fixing 4mm thick frosted sheet glass ordinary quality fixing with necessary rubber gasket and beadings etc in squares n exc 0.50 sqm in each pane.

Supply and fixing of aluminium alloy wire cloth, 0.45 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with aluminium wire staples complete all as specified and directed.

Material and labour PCC 1:2:4 Type B1 as in lintels upto 1.5m clear span, cills steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, coping, kneelers, apex stones, bed plates, kerbs, water troughs and the like including weathering, slightly rounded or chamfered angles and throating all as specified and as directed.

Supply and fixing 25x3mm MS flat as in hold fast in doors or gates 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 sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as specified and as directed.

Treating small articles such as stop, covers, gully gratings, hold fasts, ends of posts, backs of Chowkhats etc., area n exc 0.1 sq.m each with tar or coal tar black paint complete all as specified and as directed.

Treating ends of posts, backs of Chowkhats, etc., area tarred exc 0.1 sq.m but n exc 0.5 sq.m each with tar or coal tar black paint complete all as specified and as directed.

Supply and fixing powder coated Pressed steel frames for doors of 125 mm x 60 mm with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc., complete all as specified and as directed.

Supply and fixing 30mm thick second class hard wood Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze etc divided into squares , with plain, chamfered or rounded, metered and rebated sash bars, any numbers all as specified and as directed.

Material and labour 30mm thick Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides face is covered with decorative face veneer with lipping/frame to match all as specified and as directed.

Material and labour prepare new wooden surface and applying 2 coats of synthetic paint over a coat of pink primer for Frames and shutters all as specified and as directed.

Supply and fixing Factory Made Solid PVC Moulded Door Shutter, 28 to 30mm thick (stiles), 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 with particle board core as per SSR complete all as specified and as directed.

Supply and fixing Factory made Solid PVC Door Frames of size 50mm*47mm made out of 5mm single side prelaminated PVC sheet used instead of Plain colour PVC sheet & edges will be painted to match with prelaminated sheet reinforced with M.S. Square tube, supplying & fixing in opening as per SSR complete all as specified and as directed.

Supply and fixing 100 mm stainless steel butt hinges medium weight including screws all as specified and as directed.

Supply and fixing aluminium anodised 200 mm barrel tower bolts of extruded section complete all as specified and directed.

Supply and fixing aluminium handle 125 mm cast type anodised

Supply and fixing 250 mm long Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy and fixed complete all as specified and directed.

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 (measured over all fixed along the centre line over fittings and accessories)

Supply and fixing 110 mm dia PVC(SWR) pipes single socketed in any length with rubber ring joints, sealed with adhesive suitable for PVC pipes and fixed to walls including all scaffolding arrangements complete all as specified and directed.

Supply and fixing 110 mm dia PVC (SWR) bends any radius at any height including scaffolding complete all as specified and directed.

Supply and fixing in repairs Health faucet ABS body with wall hook and 1 metre SS braided hose pipe complete all as specified and as directed. Make: Cera Cat No.F8030102 or equivalent as specified in PS

Material and labour for 75 mm thick cement concrete type C-2 1:3:6 (20 mm graded aggregate) as in plinth protection finished even and smooth without using extra cement complete

Material and labour Providing and injecting chemical emulsion for post constructional anti termite treatment along external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear meter including drilling and plugging holes etc. in apron all as specified and as directed.

Material and labour Treatment of soil under existing floor using emulsion @ one litre per hole, 300 mm apart including drilling and plugging 12 mm dia hole with cement mortar 1:2 (1 cement : 2 coarse sand) to match the existing floors.

Taking down cement plaster of any description on bricks or stone walls , RCC ceiling etc, including racking out joints, hacking for keys, scrubbing down with water etc, all as specified and as directed.

Material and labour for 15 mm thick cement plaster in CM (1:4) on brick wall and finish the surface fair and even without using extra cement complete all as specified and directed.

Material and labour Preparation of new plastered surface on wall by vacuum based sanding machine and applying Two coats of 100% Premium acrylic emulsion paint by auto roller having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces. all as specified and as directed.

Material and labour Complete removal of existing treatment including preparation of wall surfaces by vacuum based sanding machine and applying two coats of oil bound distemper by auto roller over a coat of alkaline resistant primer over a coat of 3mm wall care putty all as specified and as directed.

Material and labour Complete removal of existing treatment by vacuum based sanding machine including preparation of ceiling surfaces and applying two coats of oil bound distemper by auto roller over a coat of alkaline resistant primer all as specified and as directed.

Material and labour Complete removal of existing treatment by vacuum based sanding machine including preparation of wall surfaces and applying Two coats of 100% Premium acrylic emulsion paint by auto roller having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces all as specified and as directed .

Supply and fixing 110 mm dia PVC (SWR) vent cowl complete all as specified and as directed.

Material and labour for Stainless Steel railing for staircase/parapet fixed to concrete/wall surfaces of SS 304 grade complete including removal of old MS/SSrailings all as specified and as directed.

Material and labour Machine cut cudappah stone slab 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 all as directed and completed.

Material and labour 18mm thick PVC cupboard Frames & shutters with decorative face veneers on both faces including necessary hinges, handles and locks fixed with screws all as specified and as directed.

E/M WORKS

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc., removing materials to store for keeping in safe custody for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors etc.

Material and labour for point wiring in replacement with two single core 1100 V grade FRLS-H conforming to IS-694 PVC insulated unsheathed cables of size 1.5 Sq mm multi-stranded Copper conductor drawn through and including rigid PVC conduit and conduit accessories fixed on surface including breaking of walls and making good to disturbed surfaces in wall/roof/ceiling where required complete an earth wire of PVC cable 1.5 Sqmm multi stranded copper conductor and connected to all metal boxes and common earth dolly all as specified and directed for the following :-

(a) One light point , controlled by one switch complete

(a) One light point , controlled by two switch complete

(b) One fan point, controlled by one switch complete

(c)One 3 pin 5 Amps switch socket combination on independent board

(d)One 3 pin 5 Amps switch socket combination on the same board with other switches,

(e) One bell point controlled by bell push switch on independent board

All as item No.74 but with 4.0 Sqmm single core PVC sheathed FRLS-H copper conductor cable, with PVC conduit for 3 pin socket outlet 15 amps, independent, complete all as specified and as directed.

Material and labour in repairs for ceiling rose , surface Bakelite, 65x50mm, two to three terminals, complete all as specified and as directed by the Engineer-in-Charge

Supply and fix in repairs switch piano flush type single pole one way 5 A 240 Volts complete all as specified and as directed.

Supply and fix in repairs switch flush type single pole two way 5 A 240 Volts complete all as specified and as directed.

Supply and fix in repairs Socket outlet 3 pin, 5A, flush type complete all as specified and as directed.

Supply and fix in repairs switch Socket combination 2 in 1, 5 Amps Flush type 240 Volts complete all as specified and as directed.

Supply and fix in repairs switch Socket combination 5 Amps / 16 amps, 5 in 1 flush type 240 Volts complete all as specified and as directed.

Supply and fixing in repairs of Stepped type Electronic Fan Regulator, Flush type on the existing phenolic laminated sheet etc. as required complete all as specified and as directed.

Supply and fixing in repairs for Push Bell, Flush type, 5 Amp complete all as specified and as directed.

Supply and fixing in replacement for Buzzer, Ding Dong, AC, 230 volts, Single Pole complete all as specified and as directed.

Material and labour in repairs sub main wiring with 4 single core 1100 V grade conforming to IS 694 PVC insulated unsheathed cables 10 Sq mm FRLSH multi stranded copper conductor drawn through and incl 32 mm dia non metallic PVC rigid conduit and conduit accessories fixed on walls/roof/floors/ceiling etc with an earth wire of 2 runs 10 sqmm FRLSH copper wire earth continuity conductor etc complete all as specified and directed by Engr-in-Charge. Note : Six runs of 10 sqmm cable with one run of PVC conduit shall be measured as one unit for measurement.

Material and labour in repairs sub main wiring with 2 runs single core 1100 V grade conforming to IS 694 PVC insulated unsheathed cables 2.5 Sq mm FRLSH multi stranded copper conductor drawn through and incl 25 mm dia non metallic PVC rigid conduit and conduit accessories fixed on walls/roof/floors/ceiling etc with an earth wire of 1 run 2.5 sqmm FRLSH copper wire earth continuity conductor etc complete all as specified and directed by Engr-in-Charge. Note : Three runs of 2.5 sqmm cable with one run of PVC conduit shall be measured as one unit for measurement.

Material and labour in repairs sub main wiring with 2 runs single core 1100 V grade conforming to IS 694 PVC insulated unsheathed cables 6 Sq mm FRLSH multi stranded copper conductor drawn through and incl 25 mm dia non metallic PVC rigid conduit and conduit accessories fixed on walls/roof/floors/ceiling etc with an earth wire of 1 run 6 sqmm FRLSH copper wire earth continuity conductor etc complete all as specified and directed by Engr-in-Charge. Note : Three runs of 6 sqmm cable with one run of PVC conduit shall be measured as one unit for measurement.

Supply and fix in replacement sheet metal enclosure powder coated double door for Distribution Board, VTPN 6 way DB suitable for MCCB Incomer IP 43 , IK 09 ,provided with insulated vertical phase bus-bars ,neutral bar/s with shroud/s ,earth bar/s , sticking saddles ,cement spill protector ,color-coded interconnecting wire set ,cable ties , blanking plates and circuit identification labels. including , Disconnecting electric connections, dismantling from position unserviceable DBs for taking into credit complete all as specified and as directed.

Supply and fix in replacement sheet metal enclosure powder coated double door for Distribution Board, VTPN 4 way DB suitable for MCB Incomer IP 43 , IK 09 ,provided with insulated vertical phase bus-bars ,neutral bar/s with shroud/s ,earth bar/s , sticking saddles ,cement spill protector ,color-coded interconnecting wire set ,cable ties , blanking plates and circuit identification labels. including , Disconnecting electric connections, dismantling from position unserviceable DBs for taking into credit complete all as specified and as directed.

Supply and fix in replacement 4 Pole MCCB 63 A, 16 kA including taking down old U/S circuit breaker for taking into credit complete all as specified and as directed.

Supply and fixing in replacement 415V 10 kA 'B' curve miniature circuit breaker (MCB) of TPN 32 A in the DB complete with connection testing and commissioning including taking down old U/S circuit breaker for taking into credit complete all as specified and as directed.

Supply and fix sheet metal enclosure powder coated double door for Distribution Board, SPN 6 way DB with Degree of Protection IP 42 , Detachable Gland Plate, Box Insertion Marks ,Circuit Identification Label ,Neutral Link ,Earth Link , Tin Plated Copper Bus Bar including , Disconnecting electric connections, dismantling from position unserviceable DBs complete for taking into credit all as specified and as directed.

Supply and fix MCB SP 5 A to 20 A , B curve, 10 kA including , Disconnecting electric connections, dismantling from position unserviceable MCB for taking into credit complete all as specified and as directed.

Supply and fix in replacement MCB DP 10-32 A , B curve, 10 kA including , Disconnecting electric connections, dismantling from position unserviceable MCB for taking into credit complete all as specified and as directed.

Supply and Fix in replacement wall mounted LED batten with decorative end cap of capacity 4feet 20W or nearest higher wattage suitable for Surface, Wall & Conduit mounting complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size upto ceiling rose including taking down old U/S fittings for taking into credit complete all as specified and directed Make: Philips, Model - SmartBright, Part No BN021C LED22S PSU CW GR or equivalent as specified in PS

Supply and fix in replacement LED fitting 2 feet,10 W,or nearest higher capacity 230v, wall mounted batten/surface mounted luminaries with extruded aluminium body and polycarbonate diffuser giving glare free illumination and smooth lighting with nominal efficacy of >75lm/W,with integrated LED driver, etc. complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable upto ceiling rose and taking down old U/S fittings for taking into credit complete all as specified and directed. . Make: Philips , Model - SmartBright, Part No BN 021 LED12S 6500 PSU GR or equivalent as specified in PS

Supply and fixing in replacement LED bulkhead luminaries with input power 6 W, luminous flux (system flux) 700 lm , LED luminaries efficacy 110 lm/W, Color Temperature 6500 K, IP66 , IK09 , Surge protection level until 2.5 kV,Housing Material: Aluminum die–cast, Optic material : Polycarbonate including LED light driver holder including taking down old U/S fittings for taking into credit complete all as specified and directed. Make : Philips Model - EnduraLED Bulkhead ,Part No- WT202W LED6S CW PSU S3 PC or equivalent as specified in PS

Supply and fixing in replacement LED Light 3 W LED with 3 Module cover , inner frame and metal box flush mounted into the wall including taking down old U/S fittings for taking into credit complete all as specified and directed. Make: Anchor Roma Plus or equivalent as mentioned in PS

M& L for disconnecting and taking down ceiling fan, cleaning, servicing, greasing and replacing the capacitor, shackle, connecting rod and painting and hanging back including connecting up including provision of 3 core cable of size 0.75 sqmm with flexible copper conductor from ceiling rose or connector to fan, complete all as specified and directed.

Supply and fix in replacement new GI bracket made out of 32 mm dia GI pipe length 1.2 mtr long bent to an angle 135 degree including two coats of aluminium paint over a coat of zinc chromate primer along with clamps, bolts, nuts etc including removing old unserviceable GI bracket complete all as specified.

Supply and fixing in replacement LED building security 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. and dismantling of old unserviceable fitting for taking into credit complete all as specified and as directed. Make : Philips , Model- SmartBright Street , Part No- BRP046 LED 36 CW MR S1 PSU GR or euivalent as mentioned in PS

Supply, laying and testing 1100 volts grade PVC /XLPE LT UG insulated and sheathed armoured multistranded heavy duty electric power cable with aluminium conductor 3.5 core 35 Sqmm, laid in trenches including cable gland on both termination where necessary including taking down old cable complete all as specified and directed. Note: Earthwork,excavation,cable cushioning and brick protection shall be measured and paid under relevent items.

Excavating in trenches, not exc 1.5m wide and not exc 1.5m in depth; for laying pipes and getting out in hard/dense soil, complete all as specified

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exc 25 cm in soft/loose soil, complete all as specified

Removing excavated soils n exc. 50m and depositing where directed at a level n exc. 1.5m above the starting point complete all as specified and as directed by the Engineer-in-Charge.

Spreading of riddled earth obtained from trenches as cable cushioning including punning top and bottom of the cable complete all as specified and directed. (Note: Only punned thickness of filling shall be measured)

Supply and lay bricks in trenches , common burnt clay building bricks, subclass `B’ designation 75, old size ,with width equal to the length of the brick; laid dry on edge vertically complete all as specified and directed.

OUT GOING (a) MCCB 63 A, 415V , 4 pole ,with Thermal Magnetic Protection Unit , breaking capacity 16 KA - 03 Nos (b) MCB 40 A, 415V 10KA 'B' curve - 03 Nos Note :-(i) All MCCBs / instruments / MCBs /Bus Bar shall be housed in a separate housing with on- off latches in the housing , Digital Panel Meter Multifunctional type flush mounted , LED indication lamp shall be fitted for each outgoing complete and all as per standard practice.

Material and labour for earthing complete with galvanised steel earth plate electrode 60cm×60cm× 6mm thick, buried 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 32x6mm GI strip as earthing lead by means of bolts, nuts, check nuts and washers of copper all as shown in electrical plate No.3 connected to earthing test point, including 20 mm GI pipe (Medium grade) for watering and 40 mm GI pipe (Medium grade) for protection of earth strip and etc.. including testing on completion ,PCC chambers in PCC1:3:6 type C1, RCC M25 type cover slab 50mm thick with 8mm dia TMT HCR/CRS steel bars at 140mm C/C both way and lifting handle GI funnel & wire mesh ,funnel, lugs and charcoal, salt etc all as applicable complete all as specified and as directed by the Engineer-in-Charge

Material and labour for 40mm bore `light grade` galvanised tubes with all fitting, laid in trenches complete all as specified and as directed by the Engineer-in-Charge

Cutting existing bituminous road and excavating in trenches, not exc 1.5m wide and not exc 1.5m in depth not exc 10 sq. m on plan and getting out in hard/dense soil, complete all as specified and directed.

Material and labour for 100 mm thick cement concrete 1:2:4 type B-1, using 20mm graded aggregate for making good the disturbed road surface after laying of pipe line over returned filled and compacted earth surface to match with existing road level complete all as specified and as directed.

Material and labour for earthing in replacement complete with galvanised steel earth plate electrode 60cm×60cm× 6mm thick, buried 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 lead wire 4.0mm dia as earthing lead by means of bolts, nuts, check nuts and washers of copper all as shown in electrical plate No.3 in SSR part 1 (2010 edition) connected to earthing test point, including 20 mm GI pipe (Medium grade) for watering and 40 mm GI pipe (Medium grade) for protection of earth strip and etc.. including testing on completion ,PCC chambers in PCC1:3:6 type C1, RCC M25 type cover slab 50mm thick with 8mm dia TMT HCR/CRS steel bars at 140mm C/C both way and lifting handle GI funnel & wire mesh ,funnel, lugs and charcoal, salt etc all as applicable complete all as specified and as directed by the Engineer-in-Charge

Material and labour for Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 4 mm dia galvanised iron or steel wire complete all as specified and as directed by the Engineer-in-Charge

Material and labour in repair for 25mm bore `Medium grade` GI tubing with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified and as directed by the Engineer-in-Charge

Supply and fixing in repair gun metal globe or gate valves with iron wheel head screwed head screwed both ends for iron pipe and fixed, 25mm bore complete all as specified and as directed by the Engineer-in-Charge

Supply and fixing in repair Ball brass valves high pressure, with polythene float and fly nut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and as directed by the Engineer-in-Charge

MURUKAN BUILDERS

VVM CONSTRUCTIONS

sri manikandan enterprises