ADDITION AND ALTERATION AND SPECIAL REPAIRS TO KITCHEN AND BATHROOMS AT CERTAIN HOUSES AT SMA AND SPECIAL REPAIR TO BUILDING NO T 35 AT NAVAL BASE KOCHI

Amount

Dismantling single layer MP roofing tiles including ridges.

Dismantling plain or corrugated steel sheeting, any gauge, thickness including Nainital or similar pattern roof covering complete all as specified and as directed.

Dismantling timber scantlings under 40 Sqcm in section for unframed work in fillets, rails, posts, rafters, purlins etc, in unframed works complete all as specified and as directed.

Dismantling battens for tiles, shingles etc spaced exc 15cm of any size incl tilting fillets complete all as specified and as directed.

Dismantling structural steel work such as brackets for rain water pipe, gutter, gate etc.

Dismantling wall & ceiling boards (fibre, pulp, insulation etc) or insulation boards/slabs/blankets, any thickness, including cover fillets.

M&L for IInd class HW plain fillets square or rectangular in section clean sawn, secured with nails, but bullnosed, splayed, chamfered or rounded on one edge or face area exc13 Sqcm but n.exc 25 Sqcm complete all as specified and as directed.

All as per item No.7 here-in-before but except fillets.

M&L for IInd class HW clean sawn battens sectional area exc 5 Sqcm but n.exc 15 Sqcm at 30 cm c/c for Mangalore pattern tiles complete all as specified and as directed.

All as per item No.9 here-in-before but except timber.

M&L for two coats of creosoting to new tile battens of any size and spacing prepared and treated all over (measured overall on one side only, spaces not deducted) complete all as specified and as directed.

M&L for Two coats of creosoting to old tiles battens any size and spacing prepared and treated all over (measured overall on one side only, spaces not deducted).

M&L 0.63 mm thick Galvanised, corrugated mild steel sheeting with two corrugations side lap, fixed with L-type or J-type or cranked hook bolts, in roofs, walls etc. with grade of zinc coating 275 complete all as specified and directed.

All as per item No 13 here-in-before but except sheet.

S&F rolled mild steel roof trusses of grade Fe 410-W(Gde-E- 250) quality A (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. complete all as specified and as directed.

M&L for Mild steel Tubular sections as in main and cross beams, hip and jack rafters; purlins , wall framing ,where connected to common rafters and fixed with angle cleats or other connecting plates complete all as specified and as directed.

M&L for pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

M&L for 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 directed.

Dismantling boarding, any description, fixed in any position with nails

M&L 2nd class hard wood weather boarding, clean sawn, plain, 20mm thick or feather edged 20mm

M&L Complete removal of existing surface finishes of external wall, preparation of surface and applying two coats of weather proof antifungal paint (Asian Ultima Protek or equivalent) over a coat of suitable primer over and including 3mm thick wall care putty of three layer, complete all as specified and as directed by the Engineer-In-Charge. Note:- Application of paint, primer and wall care putty shall be as per manufacturer's instruction.

M&L complete removal of existing treatment, preparation of surface and applying two coats of Interior Emulsion (Asian Royale or equivalent) over and including a coat of primer and 3mm thick wall care putty complete all as specified and directed. Note:- Application of paint, primer and wall care putty shall be as per manufacturer's instruction.

Taking down chowkhats or frames with shutters (without taking off shutters from the frame) not exc 1.5 Sq.m each including iron mongries,hold fast including making good disturbed portions of walls, complete all as specified and directed.

S&F powder coated Anodised aluminium frame for doors, windows, ventilators, partitions, cubicles etc with one or more rebates including joining cleat for fixing etc complete all as specified and directed.

S&F Powder coated anodised aluminium window and ventilator shutters, fixed type/sliding type without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc. complete all as specified

S&F Powder coated anodised aluminium 10 mm dia hexagonal channel for grill (Deco grill) fixed to aluminium frame with aluminium bidding complete all as specified.

S&F 4 mm thick sheet glass, ordinary quality and glazing with oil putty / beading in squares exceeding 0.5 sqm each pane fix to wood/aluminium joinery complete all as specified and directed.

S&F Stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staples complete all as specified and directed.

S&F 2nd class hardwood Plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, supplied and fixed all as specified &directed by Engr-in-Charge.

S&F 35 mm thick plain framed panelled shutter (any number of panels) of 2nd class H.W with panels of timber flat on both sides or of veneered particle boards medium density, wood particle board with commercial face veneers.

S&F 2nd class hard wood, 35 mm thick Glazed & skeleton shutters, open rebated & prepared to receive glass, gauze, etc. divided into squares with plain chamfered mitred and rebated sash bars any numbers, edges of framing plain, chamfered or rounded, fitted with cut & mitred beads for securing glass, etc., sizes of members of shutters as specified in SSR Part I, section 8, clause 8.20 (a); supplied & fitted to Chowkats all as specified.

S&F 150 mm long aluminium handle cast type anodized complete all as specified and directed.

S&F 125mm Butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type B-21

S&F 200mm long aluminium anodized barrel tower bolt of extruded section complete all as specified.

S&F 150mm 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.

S&F door closer, hydraulically regulated, designation No. 3, universal type suitable for door shutters of weight between 61 to 80 Kg with aluminium (die cast) body, complete all as specified and directed.

M&L Preparation of new wooden Surfaces of any description, not otherwise described, over 10cm width or girth and applying 2 coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed

M&L for complete removal by mechanical grinding and preparing of old steel surfaces of any description over 10 cm in width or girth not otherwise described and applying 2 coats of anti-corrosive paint over a coat of primer as directed by the Engr-in-Charge.

M&L for preparation of new steel surfaces of any description, over 10cm in width or girth, not otherwise described and applying two coats of anti corrosive Epoxy paint over a coat of Epoxy primer complete all as specified and directed.

Dismantling structural steel work incl door, gates, Rolling shutter etc.

Supply, providing and fixing in repair suspended false ceiling consisting of 8mm thick calcium silicate seamless board suspended on GI framework with staggered joints, GI framework to consist GI perimeter channel 25mmX20mm of 22 gauge along perimeter of false ceiling. Channel section of 50X25mm of 22 gauge and at 300mm centre to centre throughout one way fixed with screw/nut bolt and other direction 40x15 mm 22 gauge channel provided with interlocking with GI cleat and expansion fasteners including hangers 6mm dia GI fixed to roof truss, Boards are to be joined and finished so as to have a flush look which includes finishing the tapered and square edges of the gypsum board with joining compound paper tape and two coat plastic emulsion paint over one coat of primer and one layer of putty 3mm thick in three layers suitable for calcium silicate board (as per the recommendations/ practice) including necessary scaffolding and shuttering complete all as specified and directed.

Demolition of brick work / PCC block masonry built in cement mortar including all quoins, arches, pillars, etc. all as specified and as directed by the Engr-in-Charge.

Demolition of reinforced cement concrete in roofs floors (other than ground floors) beams, lintels and similar work all as specified and as directed

M& L for Pre-cast cement concrete block masonry with solid blocks, exc. 10 cm in width and setting in mortar 1:6, Type C1, 1:3:6 (using 20mm graded stone aggregate), complete all as specified and as directed.

M&L formwork to sides and soffits of beams, lintels, cantilevers etc complete all as specified and as directed.

M&L Reinforced cement concrete (nominal mix) Type B1, 1:2:4 (20 mm graded stone aggregate) in Beams, cantilevers, bressummers, lintels over 1.5m span etc complete all as specified and as directed.

M&L Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, lintels hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips quality conforming to Fe-410-W (Gde E 250) Quality A or Fe-290 (Gde E-165) complete all as specified and directed

M&L TMT bars 6 to 8mm dia in reinforcement cut to length, bent to shape required incl cranking, bending hooking and binding with mild steel wire (annealed) not less than 0.9mm dia or securing with clips.

Rendering 10mm thick in CM 1:6 internally on brick or concrete surfaces of wall including finishing even and smooth without using extra cement.

M&L for preparation new plastered internal surfaces and applying two coats of Interior Emulsion (Asian Royale interior emulsion) over a coat of primer and 3mm thick wall care putty complete all as specified and directed. Note:- Application of paint, primer and wall care putty shall be as per manufacturer's instruction.

M&L for 15mm thick plaster in CM 1;4 finished even and smooth without using extra cement

M&L for preparation of new plastered External surfaces of wall and applying two coats of weather proof antifungal paint ( Asian Ultima Protek or equivalent) over a coat of suitable primer over and including 3mm thick wall care putty of three layer, complete all as specified and as directed by the Engineer-In-Charge. Note:- Application of paint, primer and wall care putty shall be as per manufacturer's instruction.

M&L for Moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering

M&L for hardcore of gauge not exceeding 63 mm with crushed stone aggregate or broken boulders, spread and levelled in layers n exc 15 cm thick, watered and well rammed to a true surface complete all as specified and as directed ..

M&L for 100mm thick cement concrete 1:4:8 type D2 with 40mm graded stone aggregate as in sub base complete all as specified.

M&L for chequered colour cement concrete tiles 20x20cmx 25mm thick set jointed and pointed in neat cement slurry in floors/steps over and including screed bed or bedding layer of mortar 15mm thick in CM 1:4 complete all as specified and directed

M&L for joint free coloured Non Skid ceramic tiles 7 to 8mm thick (square/ rectangular) area of each tile exceeding 0.18 but not exceeding 0.38 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, over and including 15mm thick screed bed of CM 1:6 all as specified and directed.

All as per item No: 57 here-in-before but on vertical surfaces as in skirting over and including 10mm thick backing coat in cement mortar 1:4.

S&F solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S Square tube all as specified and directed.

S&F 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 Plan colour PVC sheet on back face, supplying & fixing in frame at site as per specification & drawing all as specified.

S&F factory made solid panel PVC door shutter 30 mm thick (style) 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 20 mm width struck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail and bottom rail on either to side and as gap insert for top rail & bottom rail panelling of plain colour PVC sheet to be fitted in MS frame welded/sealed to stiles and rails with suitable PVC sheet beading and jointed together with solvent cement, supply and fixing in the frame at site as specified of drawing.

M&L for 100 mm size, MS butt hinges medium weight cold rolled mild steel.

S&F 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.

S&F vitreous China wash down water closet pan (pedestal pattern) in repair , white including plastic water closet seat, black, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device, fixing bolts, PVC valve less, syphonic action type, flushing cistern 10 litre, low level, white, with inlet, ball valve, float and handle including 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.

S&F in repair Vitreous China wash basin white, flat back, size 630x450mm including 15 mm bore CP Pillar cock with capstan head screwed high pressure with or W/O lettered hot or cold with long screwed shank and fly nuts and PVC connections 15mm size with PTMT nuts of length 600 mm, waste chain and plug and porcelain stopper but including brackets all as specified.

Supply and fix 15mm bore Pillar taps in repair, cast copper alloy, with capstan heads, chromium plated, fancy type, 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. Make:- CERA Parryware Cat No - T0802A1/Johnson Cat No- T2601C4/Jaguar Cat No- ARI-39011 or equivalent.

S&F brass chromium plated towel rail 20mm dia D type, 60cm long between flanges complete all as specified.

S&F in repair Vitreous China soap tray, approximate size 160x 160x90mm embedded in the wall complete all as specified and directed.

S&F hand shower (health faucet) with 8 mm dia 1 Mtr long flexible tube and wall hook. Make:- Parry ware CAT No: T9961A1/ cera CAT No. 8030101/ jaguar ALD-CHR-573

S&F brass chromium plated bottle trap with inlet or outlet screwed for pipe for connection including necessary packing, union and cap (32 mm bore) complete all as specified and directed.

S&F CI floor trap with grating fixed in concrete 1:2:4 of 100 mm dia along with stainless steel grating

S&F 110 mm dia PVC SWR 'P' trap.

M&L for Non - skid Ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exc 0.11 sqm but not exc 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed of CM 1:6 all as specified and as directed.

M&L for glazed coloured ceramic tiles in vertical surfaces 300x200x7 mm thick in vertical surface set and joint in neat cement slurry and pointed in white cement or coloured cement to match the shade over 10 mm thick rendering CM 1:4 all as specified and as directed.

M&L for 75 mm thick PCC 1:3:6 type C-2 using 40 mm graded stone aggregate as in plinth protection all as specified and as directed.

M&L for forming 'A' grade Construction joint 30mm deep x 10mm wide filled with sealing compound complete all as specified and directed.

S&F 75 mm dia PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors /walls complete all as specified and as directed.

S&F 110 mm dia PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors /walls complete all as specified and as directed.

S&F 110mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls complete all as specified and as directed.

S&F 75 mm dia PVC (SWR) bends single socketed in any length, with rubber rings complete all as specified and as directed.

S&F 110 mm dia PVC (SWR) bends single socketed in any length, with rubber rings complete all as specified and as directed.

S&F 110 mm dia PVC (SWR) vent cowl complete all as specified and as directed.

Excavating in trenches n.exc 1.5m wide and n.exc 1.5m in depth for foundation etc, n.exc 10sqm on plan and getting out in soft/loose soil

Returning, filling in including spreading, levelling, watering and well ramming in layers in soil

Removing excavated material exc 200m and n.exc 250m and depositing where directed at a level n.exc 1.5m above starting point

M&L plain cement concrete 1:4:8 type D2 using 40mm graded stone aggregate as in foundations, filling and mass concrete

M&L precast cement concrete 1:3:6 type C1 using 20mm graded stone aggregate solid block masonry built in cement mortar 1:4, exc 10 cm in width.

M&L precast reinforced cement concrete 1:2:4 type B1 using 20mm graded stone aggregate as in cover slabs set in cement mortar 1:4 including necessary formwork complete. Note : Steel reinforcement shall be measured and paid separately.

M&L plain cement concrete 1:3:6 type C1 using 20mm graded stone aggregates coping including necessary form work

M&L Rendering 15 mm thick on fair face of brick work or concrete surface in CM 1:4 finishing the surface even and smooth w/o using extra cement.

Extra for forming of fair finished drain or channel having 30cm inner girth in cement concrete

M&L for Cement concrete, Type D2 (1:4:8) using 40mm graded aggregate in surface channels and drains

M&L for brick work with sub class 'B' brick straight or curved on plan exc 6 mtr mean radius with old size built in cement mortar 1:6.

M&L for concrete bed to 150mm bore drain pipes incl packing under and haunching against the side of pipes after they are laid & tested in cement mortar all as specified.

S&F Hume pipe septic tank 25 users capacity including necessary earth work in soft/ loose soil, PCC 1:3:6 in bed concrete with accessories like AC vent pipe, cowl manhole cover etc including connecting to the sewer line complete all as shown in drg No.TD/A/57 sheet 1/1 including removal of old septic tank and connected works complete all as specified and as directed.

Dismantling floor, hearth or wall tiling incl cement mortar bedding (but not backing), removing serviceable tiles to stores and rubbish of the premises

M&L Anti skid jointless rectified ceramic tile of size 400x400 8mm thick over and including cement screed 10mm thick in CM 1:4 set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

Taking down cement plaster from ceiling of any description including raking out joints, hacking for key and scrubbing down with water etc.complete all as specified and directed.

M&L for rendering 5mm thick on ceiling surfaces in cement mortar 1:3 finished even and smooth without using extra cement complete all as specified and as directed.in ceiling

M&L for preparation of newly plastered untreated ceiling surfaces and applying three coats of white wash complete all as specified and directed

Demolition of brick work or stone/boulder masonry, built in cement mortar incl all quoins, arches, pillars, etc.

M&L Rendering 15 mm thick on fair face of brick work or concrete surface in CM 1:4 finishing the surface even and smooth w/o using extra cement.

M&L for preparation of newly plastered untreated wall surfaces and applying three coats of white wash complete all as specified and directed

S&F aluminium handle, cast type anodised size of handle 125 mm ISI marked.

S&F aluminium anodised, barrel tower bolts of extruded section length of bolt 150 mm ISI marked.

S&F stainless steel butt hinges 100 mm long, medium weight cold rolled with screw complete all as specified and directed.

S&F 250mm MS sliding door bolts, plate type, stove enamelled black, with bright bolt not less than 12mm dia with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate.

S&F in repair Stainless steel sinks steel colour with draining board 1mm thick incl fixing over all size 915x460xmm bowl size 410mmx330mmx160mm complete all as specified and directed

S&F Stainless steel plate rack of minimum size 750 x 900 x 230mm of standard quality fixed to wall with screws / nails complete all as specified and directed.

S&F in repair 15 mm dia bib tap cast copper alloy (fancy type), chromium plated ,'with crutch or butterfly handle, screwed down for iron pipe or for brass ferrule all as directed.

S&F PVC pipe 40mm high density (HDPE) of pressure rating 6 Kgf/cm2 fixed complete concealed to walls, ceilings or in floors, etc. (Make: Prince/Supreme/Finolex).

S&F PVC floor Trap 75mm with stainless steel grating incl jointing to waste pipe with solvent cement, in repairs. (Make: Prince/Supreme/Finolex)

S&F Angle cock 15mm brass CP fancy type.(Make: Cera/ Parryware/ Jaguar)

CP brass towel rail 60 cm long fixed complete all as specified.

M&L 20mm thk Granite work of black colour (table rubbed and polished) in steps, jambs, pillars, window- cills,cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade

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 or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc.

M&L for point wiring for one light/fan point with 1.5 sqmm PVC insulated (FRLSH) unsheathed copper conductor multistranded 1100 volts grade controlled by one way switch including 1.5 sqmm PVC (FRLSH) insulated unsheathed copper cable multistrand conductor 1100 volts grade for continuity conductor including connected to common earth dolly drawn through and including rigid PVC conduit medium grade ISI marked concealed of suitable size with all accessories and sunken box of 1.6 mm thick and 60 mm depth pressed steel box factory made for mounting of switch, socket and fan regulator with modular frames covers including chase cutting and making good to the disturbed surface and matching to the existing finishes specifications complete all as specified and as directed.

All as per item No. 118 above but for one 3 Pin 6 Amps Socket outlet independent board.

All as per item No. 118 above 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.

S&F Modular switch 1 way 6A, 1 module complete all as specified and directed.

S&F Socket, 6A - 3 pin 2 module, complete all as specified and directed.

S&F Modular switch 1 way 16A, 1 module complete all as specified and directed.

S&F Modular Socket 1 way 16A - 3 pin 1 module, complete all as specified and directed.

S&F ceiling rose surface bakelite 65 x 50mm 3 terminals complete all as specified and directed.

S&F fan step regulator modular type complete all as specified and directed.

S&F 20 watt LED T-8 tubular lamp with extruded aluminium /pc body and PC diffuser and inbuilt driver including mirror lite batten suitable for T8 lamps , suitable connection from ceiling rose to tube lamp all as specified and directed Make:- Cat No.-REGALBATTENT8UPTO1X22WDSBSWH and CRYSTAL1213T8DSTL20WLED865SGLASS of havells or equivalent model of other manufacturers from the approved list.

Taking down old un-serviceable DBs of any type

S&F Sheet metal enclosure SPN DB when MCB's to be used 4 way with 200 amps bus bar double door IP 43 recessed in flush complete all as specified

S&F Sheet metal enclosure SPN DB when MCB's to be used 8 way with 200 amps bus bar double door IP 43 recessed in flush complete all as specified

S&F MCB SPN 32 Amp ,240 Volts,10 KA all as specified and directed. Make:- Cat part No - BB20320B of L&T or equivalent model of other manufacturers from the approved list.

S&F MCB SP 6 to 32 Amp ,240 Volts,10 KA all as specified and directed. Make:- Cat part No -BB10060B TO BB10320B of L&T or equivalent model of other manufacturers from the approved list.

Taking down old unsv submain wiring of any size

M&L for submain wiring with 2 runs 4 Sq mm single core,PVC insulated, unsheathed, multistranded copper conductor FRLSH cable 1100 volts grade drawn through PVC concealed conduit not less then 25 mm with all accessories , one run of 4 Sqmm cable single core PVC insulated, unsheathed, ,1100 Volts grade multistranded copper conductor FRLSH cable as earth continuity conductor and connecting including cutting the chases etc and making good the disturbed surface to match with the existing complete all as specified and directed. Note:-Three runs of 4 Sqmm size PVC copper cable, and one run of PVC conduit shall be measured as one unit length.

S&F LED ceiling light fitting 2'x2' 36 Watt recessed full lit luminaire with glare free uniform illumination (100 lumen/watt) all as specified and directed. Make : Crompton Cat Part No. LCTLRF6-36-CDL or equivalent model of other manufacturers from the approved list.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables heavy duty1100 Volts grade with stranded aluminium conductor of size 2 core 10 sqmm laid in trenches/ ducts/ wall or through pipe etc with suitable lugs and cable glands including taking down of old XLPE cable complete all as specified and as directed

S&F LED security light made up of pressure die cast housing with toughened glass and high power LEDs with option of secondary optic with IP 66 protection, 3000 K, with 10 KV SPD of 36 watt all as specified and directed including taking down of existing light fitting of any type and make. Make:- of Crompton Cat Part No. LSTS-36-CDL-M or equivalent model of other manufacturers from the approved list.

Taking down old flood light of any size

M&L for earthing complete with galvanised steel earth plate electrode 60 cm x 60cm x6 mm thick, buried directly in ground (earth pit not less than 2.25 meter deep below ground level) with top edge of plate not less than 1.5 meters below normal ground level, connected to GI earth lead wire 4mm dia upto length 7.5 mtr by means of bolts, nuts and washers of galvanised steel all as shown in electrical plate No. 3 connected to earthing test point complete all as specified and indicated including testing on completion including taking out old, earthing complete. Note : The rate is deemed to be inclusive of the cost of complete earth work in any type of soil. PCC 1:3:6 type C-1 for chamber,RCC 1:2:4 type B1 for precast cover slab 50 mm thick, reinforcement 8 mm TMT bars @ 150 mm c/c both way, necessary form work, handle, charcoal dust 20mm dia GI med grade pipe for watering and 15mm dia GI light grade earth lead protection pipes with funnel and wire mesh complete all as specified and directed..

M&L for sand cushioning using river sand for protection of underground cable providing with a layer 8 cm before laying and 15 cm after laying, complete all as specified and directed. Note: Punned thickness of sand shall be measured.

Supply and Laying unreinforced pre cast cable cover class LV, Type I Flat, size 250 x 150 x 40 mm laid dry and abutting each other with gap between adjacent slab not exceeding 10mm over under ground cable for cable protection in trenches all as specified and directed.

Oriental Constructions

M.J. Leons and sons

ANIE JOHN CONTRACTORS

SUKU CONSTRUCTIONS

Albert Rebello and Company

Vidya constructions

M/s ANTONY THOMAS AND CO