ADDN ALTN TO BLDG NO P2 AND P5 OF 257 SU AT 17 FBSU UNDER GE AF TRIVANDRUM

Amount

Dismantling framed trusses not exc 10 m span including weighing it for mesurement of weight for schedule of credit all as specified and directed

Demolition of Reinforced Concrete of any description and in any position not otherwise specifically provided for all as specified and directed

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and as directed.

M&L RCC type B-1 , 1:2:4 (using 20 mm graded aggregate ) for slab supported on walls, beams and columns in floors,roofs, landings, balconies,canopies, deck slabs and in shelves and the like etc.all as spd and directed.

M&L RCC type B-1 , 1:2:4 (using 20 mm graded aggregate ) for Beams, cantilevers,bressummers, lintels over1.5m span etc.all as spd and directed.

M&L RCC type B-1, 1:2:4 (20mm graded agg) as in columns, pillars, piers, posts and struts.complete all as spd & directed.

Form work to soffits of suspended slabs flat surface of concrete finished rough surfaces of concrete not exceeding 200mm thick, complete all as specified and directed.

Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers,lintels, cantilevers, shelves including sup[orts, overhangs, etc. also splays between floors and beams, etc. complete all as specified and directed.

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

M& L for TMT bar FE 500D for dia equal to & greater than 10mm dia cut to length, bent to shape required including cranking, bending spirally for hooping for columns /footings etc hooking ends and binding with and including mild steel wire annealed not less than 0.9mm dia etc complete all as specified and directed.

Ditto as above item but 5mm dia over upto 10mm dia in stirrups, spacers and binders all as specified and directed.

M & L for Plate girder or single stanchions,built up of one beam or channel section with flange plates, caps,bases. splices, angle rackets, cleats and other connections.Fe-410-W(Gde-E-250) quality-A complete all as specified and directed.

S&F MS Plates (Fe 410-W, Gde -E, Quality A) (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, with riveted, bolted or welded attachment etc complete 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 length of bolt exc 22.5cm and n exc 30cm long, Diameter of neck in mm 16mm to 20 mm all as all as specified and directed.

S & F rolled mild steel work in tubular trusses including purlins, beams, special shaped washer etc or any other works as instructed by Engineer-in-charge complete using ERW or induction butt welded tubes conforming to I.S.1161-1979 grade St-240.all as specified and directed.

Preparing of new steel surfaces of any description exc 10cm width or girth applying two coats of synthetic enamelled paint over a coat of red oxide primer all as specified and directed.

Dismantling of plain / corrugated steel roof sheet any type any size etc complete all as specified and as directed.

Supply, Fabricating & laying of colour coated Galvalume material for self-supported roofing system (Technology similar to Proarch Roofing/Proflex system roofing or equivalent make) Material shall be of following specifications : Base Metal Thickness (BMT) : - .80 mm (Tolerance : +/- 0.02 mm), After Paint Thickness (APT) : - 0.85 mm (Tolerance : +/-0.02 mm) and width 610 mm (2 ft) (Tolerance : +/- 2 mm) or as decided by the Engineer in charge (or including supplying, loading, transporting, unloading and stocking at site, fabricating and laying with all contractors' tools, plants, machineries, materials, fixtures and labours including all lead and lift and wastage if any etc. complete. The colour of the sheet all as specified and directed. The rate is also inclusive of : (i). Designing of the roofing system based on the prevailing wind of the site as well as relevant IS codes. (ii). The roofing system should be self supported ,roofing system without trusses, purlins or any ancillary supports. (iii). The roofing system should be designed based on the relevant IS codes and the site conditions. (iv).The roofing system should be 100 % leak proof.

Providing and fixing Pre- painted galvalume aluminium 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 all as specified and directed.

Supply and fixing 2mm Fibre glass reinforced translucent corrugated sheeting with two corrugations side lap fixed with coach screw and washer in roof, wall cladding etc. all as specified and directed.

Supply and fixing of 600 mm dia aluminium turbo vents with necessary required base skylights including consumables all as specified and directed.

Demolition of Brickwork boulder masonry, built in cement mortar including all quoins, arches, pillars, etc., all as specified and directed.

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

M & L for Providing, cement concrete PCC 1:2:4 type B0 as in roof kerbs or mud stops, rounded or chamfered on edges rates include for use of formwork (straight or curved) all as specified and directed.

Demolition of Concrete in ground floors and paving's n exc 15 cm thickness (below or above ground level) all as specified and directed.

M & L for 40 mm thk PCC 1:2:4 type B-0, (12.5mm graded aggregate) as in floors Finishing cement concrete surface even and smooth using extra cement all as specified and directed.

M & L for 3mm thk Glass dividing strips 38mm wide inserted in position, conform to design all as specified and directed.

S & F 4mm thick PVC sheets homogeneous, laminated plain coloured laid with approved rubber based adhesive in floors & as per manufacture's instructions all as specified and directed.

M & L for dismantling Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets all as specified and directed.

Taking down chowkats or frames n.exc 1.5 sqm each with shutters (without taking off shutter from the frames) all as specified and directed.

Taking down chowkats or frames exc 1.5 sqm n exc 4.0 m with shutters (without taking off shutter from the frames) all as specified and directed.

Providing and fixing factory made uPVC white colour Sliding window Three track made of extruded profiles with wall thickness of 2.3mm (+ -0.2mm). Window profile with hollow section with multi chamber. Frame (88mm x 52mm), sliding sash (42mm x 67mm). Sliding mesh Sash (42mm x 57mm) Sliding interlock (One vertical length in each shutters) (45.5mm x 28mm), Glazing bead (24.5mm x 16mm) will be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc., making arrangement for fixing of hardware. EPDM gasket, 1.2+ -0.2mm thick galvanised steel Frame (30mm x 18mm) 2 nos, sliding sash (30mm x 18mm), sliding mesh sash (26mm x 10mm) profile to be inserted in required profile, frame will be fixed to the wall with 8mm x 100mm long fasteners, Hardware [Touch Lock of zinc alloyed (white powder coated), steel roller system. Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and required accessories. (Note: The unit rate quoted by contractor excludes cost of glass and includes all other connected accessories. Net Opening will be measured for payment purpose.) (A) Area not exceeding 2.00 sqm each all as specified and directed.

S & F for factory made uPVC openable window/ ventilator single panel as per following details. A) Outer frame for double leaf shutter. B) openable shutters with suitable hinges for both glazed and gauzed (Wire mesh) shutters. C) Suitable handles and locking system for shutters. . Note:-1) Size of the uPVC sections shall be as per manufactories catalogue of Villa windows series of M/s OKOTech or equivalent complete all as specified and directed. Note:(i) For uPVC frame and sash extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made. (ii).Rate inclusive of making good jambs and reveals etc

S & F anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless-steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement all as specified and directed.

S & F sheet glass ordinary quality 4.8 mm thick but n exc 0.5 sqm in each pane and glazing with oil putty /glazing clips of any description complete all as specified and directed.

All as per Item No above , but exc 0.5 sq. m in each pane all as specified and directed.

S & F Figured glass, pin head type and glazing with oil putty in squares n exc 0.5 sq. m in each pane complete all as specified & directed

Supply and fixing aluminium alloy wire cloth 0.45 mm nominal dia of wire and average width of aperture 1.40mm fixed with aluminium wire staples or fixing with beads to joinery when fixed in panels of joinery, complete all as specified and as directed .

M&L for 18/19mm thick prelaminated marine plywood, High quality BWP Marine grade, prelaminated on both side with decorative choice lamination , fixed with stainless steel screws to frame work as in cupboard shutter, study table etc all as specified and directed.

S&F 250mm long Aluminium alloy, anodised sliding door bolt with hasp, staple (bolt type) and fixing clips of cast or extruded section and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy. all as specified and directed.

S & F 200 mm long aluminium anodised barrel tower bolt of extruded section. all as specified and directed.

S & F 150mm long extruded aluminium alloy handles fabricated type anodised.all as specified and directed.

S & F 100 mm long SS butt hinges, medium weight cold rolled.all as specified and directed.

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,supplying and fixing in opening as per manufacturers instructions and all as specified and directed.

S & F Factory Made Solid PVC Moulded Door Shutter with particle board core , 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 as all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed.

M & L Non skid/ Anti skid coloured ceramic tiles 8 to 10 mm thick (square/rectangular) area of each tile exceeding 0.18 but not exceeding 0.38 sqm, in floors over 15mm screed bed in CM 1:6 etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

M & L glazed coloured ceramic tiles 450 X 350 X 7mm thick / 350x250x7mm as in skirting/ dados, set and jointed in neat cement slurry and pointed in white or coloured cement to match , over 10 mm thick rendering in CM 1:4 etc complete all as specified and directed.

M & L 18-20mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platforms and like in cement mortar (1:4) including point ing in white cement (1:2) us ing marble dust with admixture of pigment to match with shade of granite. all as specified and directed.

Taking down cement plaster any description over wall and ceiling surfaces including at any height complete all as specified and as directed

M & L for Rendering 10mm thick on fair faces of brick work or concrete surfaces in Cement plaster 1:6 all as specified and directed.

M&L for Rendering 15 mm thick in CM 1:4 (mixing with liquid water proofing compound) on block/ brick masonry, finished even and smooth without using extra cement complete all as specified and as directed

M&L for Rendering 5 mm thick in CM 1:3 of Ceiling surfaces , finished even and smooth without using extra cement complete all as specified and as directed

Supply only Liquid water proofing compound all as specified and directed.

M&L for Complete removal of existing treatment on old wall surfaces & preparation of surfaces of walls and applying two coat of oil bound distemper over a coat of primer over two coats of wall care putty complete all as specified and directed.

M & L for Complete removal of existing treatment on old wall surfaces & preparation of surfaces of walls and applying Two coats of acrylic emulsion weather proof paint and including priming coat of exterior primer complete all as specified and directed.(Make: Asian paints Apex Ultima Protect/Berger Weather Coat Long Life 10/ Nerolac Excel Everlast 14) all as specified and directed.

M&L for preparing new plastered surface and applying two coats of oil bound distemper on walls over a coat of primer over two coats of wall care putty, complete all as specified and as directed

M & L for prepration of new plastered surface and apply two coats of weather proof coat paint over a coat of primer incl necessary scaffolding etc complete all as specified and as directed

M&L for preparing old plastered surface and applying two coats of white wash to ceiling complete all as spd & directed.

M&L for preparation of new surfaces of ceiling and applying three coat of white wash on Ceiling complete all as specified and directed

S & F in repairs PVC connection15mm size with PTMT nuts of length 450mm complete all as specified and directed

S&F in repairs vitreous china squatting pan Orissa pattern size 580x440mm white integral foot rest, including concrete bedding with trap 100mm complete all as specified and directed

Supply & fixed in repair 10 litre capacity Flush polypropylene cistern, ISI marked, white at low level complete with PVC bend/flush pipe and making all connection including taking down existing high/low level cistern with all connections and making good the disturbed surfaces in cement mortar (1:3) to match with the existing surface, complete all as specified and directed.

S&F in repairs Vitreous China wash basin, white, flat back, size 550x400mm excluding taps, waste, chain and plug and porcelain stopper but including brackets and including cutting for and pinning in ends of brackets or erecting stand but exclusive of fixing of supply and waste pipe, complete all as specified and directed.

Supply and fix in repairs 32 mm dia bore waste fittings brass chromium plated fixed to wash hand basin with long screwed shanks and fly nuts flange and bedded in run lead cement and other end fixed complete. all as specified and directed.

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

Supply and fix in repairs PVC floor trap plain with grating incl jointing with solvent cement. Dia of outlet 75mm. all as specified and directed.

Supply and fix in repairs 15mm bore pillar taps CP brass chromium plated fancy type screwed down high pressure with chromium plated screwed shanks and fly nuts complete screwed for iron pipe all as specified and directed.

Supply and fix in repairs 20 mm dia tubular towel rail brass chromium plated, D type,60cm long between flanges including one pair of brackets all as specified and directed.

S&F in repairs angle valves, 15 mm dia cast copper alloy screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipes or for unions and fixed all as specified and all as specified and directed.

Supply and fix in repairs Stop valves,15mm dia ,fancy type, chromium plated with long shank and cup (concealed type) , screwed both ends for iron pipe or for unions all as specified and directed.

S & F in repairs 110 mm PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls including short lengths, with all pipe fittings such as ends, elbows, unions, hose clips etc. and fixing to walls etc, complete with saddles (snap clips), wall clips, hooks, protective mild steel tube sleeves and cutting through walls, floors and their making good and also cutting, screwing and waste all as specified and directed

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

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

S&F in repairs Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete in all as specified and directed.

Supply an Fixing in repair of CPVC pipes 16 mm dia SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed.

Supply and Fixing in repair of CPVC pipes 20 mm dia SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed..

Dismantling of water tanks exc 500 ltrs and n exc 1000 ltr capacity and removing from store complete all as specified and as directed.

S & F for 1000 ltrs capacity rotational moulded white colour polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position complete all as specified and directed

S & F in repair 25 mm bore, ball valves high pressure of PTMT with epoxy coated aluminium rod &high density plastic ball screwed for iron pipe and fixed .(Minimum weight 15mm-142 gms/20mm -210 gms/25mm -455 gms/40 mm-690 gms) all as specified and directed.

S&F in repair 32 mm dia PVC waste pipe 90 cm long flexible type for Wash basin complete alll as spd & directed.

S & F in repairs 125 mm size chromium plated brass shower rose with or without swivel joints and swivel arms for fixing with 15 mm dia bore pipe complete all as specified and directed.

S&F in repair 75 PVC (SWR) multi floor trap with grating including jointing with solvent cement complete all as specified and directed.

S&F in repairs glass corner shelf 9 inch size with guards and brackets complete all as specified and directed.

M&L for applying two component, cold(brush/roller) applied, UV resistant hybrid Polyurethane waterproof coating on existing roof screed/plaster surface including equipments and supervision charges in following step by (i) Roof substrate must be pressure-washed with water with, a minimum working pressure of 1,400 psi is to be used to remove all dirt, dust, chalking and waste products, complying with standard specification and as directed by the Engineer-in-Charge. (ii) Inspect for cracks over roof screed, roof wall junction, water drain inlets/outlets if any, and clean and moisten them. Crack’s width should be wide up to 5-6 mm with mechanical cutting machine and Apply bond coat of SBR Latex in the ratio of 1:1 (URP 1: Cement 1) followed by groove should be filled with PMM by preparing Polymer modified mortar of CM 1:1 (Silica sand size ≤ 300microns) admixed with SBR Latex at a dosage of 15% of cement. (iii) Providing 300mm x 300 mm Square / rectangle upstand of M20 grade concrete or with PMM around mechanical equipment like HVAC, airconditioning, solar panels. Etc. Apply a coat of two component, cold(brush/roller) applied, UV resistant hybrid Polyurethane waterproof coating allow to cure for 3-4 hours and followed by apply two coats two component, cold(brush/roller) applied, UV resistant hybrid Polyurethane waterproof coating reinforced with 45 Gsm glass fiber mesh or geo textile without dilution in the interval of 4 -6 hrs. Apply Hybrid PU Sealant at around the junction of fabricated stand inserted and wall mounting mechanical fixtures. (iv) Providing Minimum 50mm thick angle fillet with CM of 1:3 admixed with SBR Latex at a dosage of 12-15% of Cement and a bond coat of SBR Latex mixed with Cement at a ratio of 1:1.all as specified and directed.

v) Premix hybrid Polyurethane waterproof coating components A and B with an electric double paddle mixer stirrer for 2-3 minutes at a slow speed. The concrete surface must be brought into surface saturated dry condition (SSD). Providing and apply first coat of two component, cold(brush/roller) applied, UV resistant hybrid Polyurethane waterproof coating to the existing screed/plaster at a rate of 0.5Kg/sq.mt/coat. Place a 45-GSM glass fiber mesh or 200- 225 GSM raw mesh between the first and second coats while the first coat is still wet. Allow the first coat to dry for 3-4 hours. Apply the second and third coats of two component, cold(brush/roller) applied, UV resistant hybrid Polyurethane waterproof coating with the same application coverage, but in a direction perpendicular to that of the first and second coats. Allow each coat to air cure for a minimum of 3-4 hours after application. Ensure that no void surface is left untreated or uncoated. All coats should be applied in directions perpendicular to each other, ensuring the correct consumption of material, resulting in a total dry film thickness of 1000 microns with system coverage in three undiluted coats at a rate of 1.50 Kg/ sq.mt/coat. Allow the system to air cure for 5-7 days minimum. all as specified and directed. The material should conform to the specified technical properties: a) Tensile Strength with Fiber ≥9N/mm2 as per ASTM D 2370 b) Elongation at break ≥ 200% as per ASTM D 2370 c) Crack bridging ability ≥ 3mm as per EN 1062-7-2004(A) d) solid content ≥55% as per ASTM D 1,644-2001 e) Abrasion resistance 15mg confirming to ASTM D 4060 f) Shore-A 65 as per ASTM D2240 g) Tear Resistance with Fiber 40N/mm as per ASTM D 624.

The waterproofing coating shall be applied over the entire horizontal surface and extended onto the vertical surface of the parapet wall, as per the manufacturer methodology including removing the existing APP membrane or any type of water proofing treatment, clearly removing existing plastering and cement mortar etc including 10mm thick screed plaster in cm 1 : 4 with water proofing compound as per manfacturer instrucitons, taking down the existing water supply pipe line and PVC water tank etc and refixing in same position after completion of roof treament work as directed by GE/Engineer-in-Charge. Note: All waterproofing work suggested above shall be carried out by the in house application wing of the manufactuer or skilled waterproofing contractor under the guidance of a technical expert from the manufacturer. The technical expert should audit the quality of the waterproofing work and submit the report. The contractor should submit the skilled project waterproofer certificate issued from the manufacturer while receiving the work order.all as specified and directed.

M&L 75mm thick PCC 1:3:6 type-C-2 in plinth protection 40mm graded aggregate with necessary form work all as specified and directed.

M & L for surface excavation n. exc 30 cm deep and averaging 15cm deep and getting out in any kind of soil for provn of lawns and path all as specified and directed.

M&L 75 mm thick PCC type D-2 ,1:4:8(using 40 mm graded stone aggregate) as in sub base of hard standing, flooring and paving etc complete all as specified and directed.

M & L Chequered cement concrete tiles 25 mm thick, any shape and size, set & jointed in neat cement slurry in floors with grey cement and pigments over and incl. 20mm thick screed bed in CM 1:4 complete all as specified and directed.

Taking down aluminium/Copper 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 and making good the disturbed plaster surfaces of wall, floor, ceiling and painting 2 coat of white wash/distamber to meet the existing surface and removing materials and debris to reinstate the premise neat and clean complete all as specified and directed.

M&L for Point wiring with 1.5 sqmm single core PVC insulated FRLSH cable 1100 volts grade with copper conductor drawn in and including PVC conduit and all conduit accessories concealed and including provision of 1.5 sqmm PVC insulated copper cable FRLSH as earth continuity conductor fabricated branded Modular metal flush box concealed in walls with Modular suitable plate with cover with suitable screws for housing switches socket outlets fan regulators etc all as specified and directed for the following :- (a) One light point controlled by one one way switch

(b) One Ceiling/exhaust fan point controlled by one one way switch.all as specified and directed.

(c) One 5Amp socket point on independent board.all as specified and directed.

All as per Item No 2 here-in-before but with 2.5 Sqmm PVC insulated multistranded copper conductor cable FRLSH including 2.5 sqmm PVC insulated copper cable as earth continuity conductor for one switch socket outlet 15 Amps on independent board all as specified and directed.

All as per Item No 2 here-in-before but with 4 Sqmm PVC insulated multistranded copper conductor cable FRLSH including 4 sqmm PVC insulated copper cable as earth continuity conductor for AC point on independent board all as specified and directed.

Supply and fix Modular type single pole oneway 6 Amps all as specified and directed.

Supply and fixing modular socket 3 pin 6 Amps flush type all as specified and directed.

Supply and fixing Modular type switch single pole oneway 16 Amps all as specified and directed.

Supply and fixing modular socket 3/5 pin 5/15 Amps flush type all as specified and directed.

M& L for AC box modular socket type with MCB SP 25 Amps 10 KA operating on 240 volts AC with plug top all as specified and directed.

S&F Ceiling rose, 3 phase/PVC/polycarbonate, isolated body on concealed PVC round block all as specified and directed.

Supply and fixing Wall mounting BLDC fan white colour 35W, remote 6 speed fan pull chords portable swing noiseless with 3 blades, air delivery 76 CMM,400mm sweep,1500RPM, blade material ABS plastic all as specified and directed.

Supply and fixing exhaust fan made of sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, Copper winding of sweep 300mm including cuttting hole for fixing exhaust fan and making the surface good with the existing.all as specified and directed.

Supply and fixing exhaust fan,steel body AC single phase 230V of size 450mm sweep with blades and frame and louvers including cuttting hole for fixing exhaust fan and making the surface good with the existing.all as specified and directed.

Supply and fixing ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) all as specified and directed.

M&L for fixing of building security light 30W on street light bracket made of 32 mm dia GI tubing light grade, 1.2 metre long, bent to shape fixed to wall with 25mm x 3mm Flat iron clamps with nuts and bolts including painting two coats of aluminium paint over a coat of zinc chrome primer all as specified and 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 rose complete cable of suitable size from ceiling all as specified and directed.

Supply and fixing LED light fitting mirror type with high out put diffuser 2 feet, 10 watt 220 V AC decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed.

Supply and fixing LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete.all as specified and directed.

Supply and fix LED Flood light 80 W IP 65 on roof truss with MS flat and nut bolts etc all as specified and directed.

M&L for sub main wiring with PVC insulated unsheathed FRLS 1100 volts grade multi stranded copper conductor cable 2 runs of 6 sqmm drawn through in and incl suitable size PVC rigid conduit and all accessories fixed surface/concealed to wall/floors along with one run of 6 sqmm PVC insulated unsheathed copper conductor multi stranded cable 1100V grade as earth continuity conductor and connected to common earth dolly including taking down existing sub main wiring of any size. Note: (a) 2 runs of 6 sqmm cable along with one run of 6 sqmm cable for earth conductor and PVC conduit shall be measured as one length including taking down UNSV old wiring.all as specified and directed.

Supply, fixing and connecting up complete MCB DB TPN 4 way double door, 415 V, AC, 50 Hz, for MCB TPN with RCCB as incomer and MCBs SP as out going, IP-43 protection conforming to IS-13032 universal mounting with copper bus bar, neutral link, earth link, earthing studs, detachable gland plates with knockouts on both sides complete all as specified and directed.

Supply, fixing and connecting up complete MCB DB SPN 8 way double door, 230 V, AC, 50 Hz, for MCB SPN and RCCB as incomer and MCBs SP as out going, IP-43 protection conforming to IS-13032 universal mounting with copper bus bar, neutral link, earth link, earthing studs, detachable gland plates with knockouts on both sides complete all as specified and directed.

Supply and fixing RCCB four pole 300mA, 63A in MCB DB all as specified and directed.

Supply and fixing RCCB two pole 300mA, 63A in MCB DB all as specified and directed.

Supply and fixing miniature circuit breaker (MCB) three pole and Neutral 40 to 63A rating 415V, 10KA 'C' curve in the MCB DB complete with connection testing and commissioning. all as specified and directed.

Supply and fixing miniature circuit breaker (MCB) Single pole and Neutral 40 to 63A rating 415V, 10KA 'C' curve in the MCB DB complete with connection testing and commissioning.all as specified and directed.

Supply and fixing miniature circuit breaker (MCB) Single pole 5 to 32A rating 240V, 10KA 'C' curve in the MCB DB complete with connection testing and commissioning.all as specified and directed.

M&L for earthing complete with galvanised steel earth plate electrode 60cmx60cmx6mm thick, buried directly in ground (earth pit not less than 2.25 mtrs deep below ground level) with top edge of the plate not less than 1.5 mtrs below normal ground level, connected to galvanised iron wire of 4 sqmm dia as earthing lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No 3 in SSR connected to earting test point all as specified or indicated complete with excavation & earth work, PCC pit with 50mm thick RCC cover (grade M-15) having suitable handle (10mm MS Rod) 20mm dia GI medium grade watering pipe with GI funned with wire mesh 15mm bore GI pipe (light grade) forprotection of earth lead conductor all as specified and directed.

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

S&F copper strip 20 x 3.15mm with saddles and fixing screws etc. for roof conductors and down conductors above ground all as specified and directed.

M&L for Earthing complete by using copper earth plate electrode 60cm × 60cm × 3.15 mm 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 using copper earth strip of size 20mmx3mm by means of bolts, nuts, check nuts and washers etc made of brass/statinless steel and protected by galvanised iron light grade 40 mm bore & 20mm dia galvanised medium grade for watering and including funnel, wire mesh, RCC 1:2:4 cover slab 50 mm thick with re-inforcement of 8 mm TMT bars @ 100mm c/c both directions and PCC chamber with PCC 1:3:6 type C2 including excavation and earth work, disposal of surplus soil to a distance not exceeding 50 m, charcoal, lugs, common salt complete all as specified and as shown on plate No.3 of SSR Part-I . all as specified and directed.

S&F Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw all as specified and directed.

Supply & fix copper strip 20mm x 3.15 mm buried in ground up to a depth of 30cm for ring conductor all as specified and directed.

Supply and lay in trenches/fixed to wall, GI tubing light grade of 40mm dia for protection of earth conductor all as specified and directed..

Powertech Engineers (BID ID -3516636)

DEFT GROUP ELECTROMECHANICAL (BID ID -3512196)