ADDITION/ALTERATION TO BULK STORAGE SPACE (03 NOS CUBICALS) AND HARDSTANDING OPPOSITE TO MT SECTION WITH LADDER ACCESS TO FOAM BANK OF POL STORE AT CGSD TONDAIRPET UNDER GE (I) CG CHENNAI

Amount

M&L for suspended false ceiling using E-grid 2430, 180 GSM (exposed ceiling suspension system) of grid size 600mmx600mm with main runner 38 mm x 24 mm and wall angle 24mm x 24mm using 8mm thick high Pressure Non Asbestos Fiber Cement decorative Board 12 mm thick (E-Board Classic) in a grid of aluminium duly suspended with 4 mm dia GI bar hanger fixed with steel dash fasteners or iron purline from the roof eith adjustment clip providing positions for light fixtures, air conditioning diffuser and ducts, sprinkler, smoke detectors etc. The main runners to be secured to structural soffits by hanger @ 1220 mm maximum c/c. The last hanger at the end of each main runner should not be interlocked between main runners @ 610mm c/c, as to form 600 mm x 600 mm grid all as specified and directed. Make : Gytech (Saint Gobin - Design No 154 Industries Ltd or equivalent as per IS 14862.)

S&F aluminium powder coated any colour as approved Door shutters, incl frame with prelaminated board of 6 mm thick at bottom , without sash bars including guide rollers as reqd nos, including 4mm thick glass necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings as required like suitable handle, star lock etc complete all as specified and directed (Note- Rate incl for providing slide or fix type mosquito proofing shutter and addl track if reqd)

M & L for powder coated aluminium grill (anodised transparent or delyed tp required shade according to IS 1868 with minimum anodic coating of grade AC 15) of approved design /Pattern, with approved standered section and fixed to the existing window frame with CP 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 and direction of Engineer in-charge. Note" Thickness of powder coating not less than 50 micron.

Supply and fix 100 mm butt hinges medium weight, cold, rolled mild steel complete all as specified and as directed.

Supply and fix 150 mm long Aluminium anodised,barrel tower bolts of extruded section and fixed complete all as specified and as directed.Make:Crown/Adarsh/Atul

Supply and fix 125 mm long aluminium handles anodised fabricated type complete all as specified and as directed.Make :Crown/Classic /ESS ESS

Material and labour for Double action floor spring hydraulically regulated made up of minimum 1.25mm thick aluminum alloy sheet foundation box, main body with stainless steel cover governing pivot made of brass, other parts made of mild steel heavy duty and fixed as in repairs complete all as specified and as directed.

S & F for Glazed ceremic coloured printed tiles of size 450x 350mm x7mm thick as in dados, skirting, wall etc set jointed in neat cement slurry and pointed in coloured cement to match the tiles over and including 10 mm thick rendering in CM 1 : 4 for laying glazed tiles in vertical floors etc. complete all as specified and as directed by the Engineer-in-Charge

Material and labour for virtified ceramic coloured tiles ,Premium quality , Light shade (shade as approved by GE) . 9 to10 mm thick (square/rectangular) area of each tile t not exc. 0.36 sqm in floors etc., set & jointed in neat cement slurry & pointed in white or coloured cement to match with the existing surface including screed bed in cement mortar 1:6 , 15 mm thick complete all as specified and as directed. Note :Make of Vitrified ceramic tile:Johnson/Khajaria/Somany/Orient Bell Limited

Material and labour for virtified ceramic coloured tiles ,Premium quality , Light shade (shade as approved by GE) , 9 to10 mm thick (square/rectangular) area of each tile exc. 0.18 sqm but not exc. 0.38 sqm in Vertical surfaces such as dado ,skirting etc., set & jointed in neat cement slurry & pointed in white or coloured cement to match with the existing surface including screed bed in cement mortar 1:4 , 10 mm thick complete all as specified and as directed. Note :Make of Vitrified ceramic tile:Johnson/Khajaria/Somany/Orient Bell Limited

Material and labour for Brick work with flyash bricks, straight or curved on plan exceeding 6 M mean radius built in cement mortar 1:6 complete all as specified and as directed

M&L fly ash brick work sub class ‘B’ brick straight or curved on plan to any radius in half brick wall in cement mortar 1:4 complete all as specified and as directed.

M&L 10 mm thick CM plaster in CM(1:4) mixed with water proofing compound @3% by weight of cement over while the padding concrete is still green complete all as specified and as directed.

M & L 15mm thick rendering in cement mortar (1:6) on any face of brick walls or concrete surfaces, finished even and smooth without using extra cement complete all as specified.

Dismantling asbestos cement/PVC pipe 100 mm dia including clamps complete all as specified.

Supply and fix PVC (SWR) bend ,any radius ,110 mm bore fitted with oval access door complete all as specified and as directed..Make:Finolex/Trubore/Suprem

Supply and fix PVC (SWR) bend ,any radius ,110 mm bore complete all as specified and as directed..Make:Finolex/Trubore/Supreme

M&L for PCC Concrete bed 1:3:6 type c2 for 100 mm drain pipes including packing under and completely surrounding pipes with concrete after they are laid and tested; as specified and directed,

Material and labour for Cement Concrete work in pavement/hard standing of flexural strength 40 Kg/Sqcm in field using 400 kg of cement per cum of concrete, including necessary formwork and testing complete all as specified and as directed.

Supply and fix 110 mm bore PVC(SWR) junction single,(Single T) equal or unequal provided with access door complete all as specified and as directed..Make:Finolex/Trubore/Supreme

Supply and fix PVC(SWR)vent cowl 75 mm dia .Make:Finolex/Trubore/Supreme

Supply and fix 250 litres capacity rotational moulded polyethylene water storage tank double layered (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR part-I ,ISI Marked including dismantling old water tank and taken as credit complete all as specified and as directed. Make :Sintex/Polycon (ISI Mark/Oriplast/Jindal

Material and labour for Preparation of new plastered wall surfaces including pilasters and cornices and applying two coat of distemper oil emulsion over a coat of alkali resistant primer complete all as specified and directed.

M&L for complete removal of existing treatment and applying two coat of oil bound distemper (white or tinted) over a coat of whiting on wall complete all as directed.

Material and labour for Preparation of newly plastered surface of wall including pilasters and cornice etc and apply two coats of 100% Premium acrylic emulsion paint 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/ 10sqm over surfaces complete all as specified and as directed.

Material and labour complete removal of existing treatment by brushing and cleaing etc of wall surface including pilasters and cornices and apply two coats of 100% Premium acrylic emulsion paint 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/ 10sqm over surfaces complete all as specified and as directed.

Material and labour for 3 mm thick Wall Care Putty including cleaning the wall surface with the help of sand paper, putty blade or wire brush and then apply 1st putty coat on moistened surface and after surface dried , rub gently with wet sponge, then allow the surface dry for 3 hours and similarly apply second coat and leave for 10-12 hours and finally rub with very fine emery paper to obtain glossy surface complete all as specified and as directed. Note:Make of wall putty :Jk White cement/Birla Wall care putty

Material and labour for APP modified water proofing membrane 3 mm thick , weight not less than 3kg/sqm reinforced with non woven polyester matt black finished laid over bitumen tack coated surface and torch application of membrane with 100 mm over lap and finished with one coat of 85/25 bitumen @ 1.20 kg/sqm including prepration the of existing roof surface as per manufacturer's instruction complete all as specified and as directed .

Demolition of Reinforced cement concrete (other than ground floors) as in landing, chajjas, beams and other suspended work (reinforcement cut as required to facilitate demolition) including removal of debris to a distance not exc 100 metres and steel scrap taken as credit complete all as specified and as directed

supply and fix Steel Tubular truss pipe as in truss purlins, post, rafters etc, including cutting welding and buffing with special shaped washers etc confirming to Steel Grade 240 complete all as specified and as directed.

Supply and fix Mild framed work such as grills, grating etc. with ends of bars shoulderd and/or riveted or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railing , framework of water tanks railing and similar works confirming to Fe 290 Grade E-165 complete all as specified and as directed.

Supply and fix Anodised aluminium frame for pations with one or more rebates incl joining cleat for fixing etc complete.

M & L for 12 mm thick Prelaminated particle board, interior grade, prelaminated on both side with decorative choice lamination & other side balancing white lamination, all as directed.

Pre-laminated particle board, 18/19mm thick interior grade, having one side decorative lamination (approved shade) and other side balancing white lamination fixed in pelmet boxes, shelves , rebated or flat edges including 6 mm thick teak wood leaping all-round and fixed as in repairs complete all as specified.

M & L for 16-18 mm thick machine cut,Granite stone slab (of any type)(table rubbed and polished) in plate forms and like in cement mortar 1:4 bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including cutting and polishing types and making mould on edges & including cutting of three numbers of grooves etc complete all as specified and directed

S & F Aluminium powder coated frame with shutter doors ,partion ,Three/ Two track windows and ventilators including joining cleat for fixing EPDM rubber/ neoprene gasket required with extruded built up standard sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom etc. complete all as specified and directed. Note : Thickness of powder coating not less than 50 micron. Rate including but rubber beading/neoprene gasket, screws, three/ two track rollers, locking arrangements for windows will not be weighted.

S&F Collapsible steel gates, top hung, consisting of channel pickets, pivoted flat bars, top and bottom runners, brass handles etc., as specified, erected in position and securing runners with holdfasts and brackets, complete

Surface dressing not exceeding 30cm deep and removal of rubbish up to a distance of 50m as in Hard/dense soil all as specified and as directed.

Removing excavated soil material exc 1.50Km but n exc5.00Km and depositing where directed .

M&L PCC 1:4:8 type D2 50 mm thick (using 40 mm graded aggregete)as in foundation , filling and mass concreting complete all as specified and directed.

M&L 150 mm thick Cement concrete work in pavement/ hard-standing of flexural strength 40 kg/per square centimetre in field using400 kg of cement per cubic metre,etc omplete all as specified and directed.

Forming 100 mm thick Expansion joints filled filled with sealing compound , grade 'A' as specified and directed .

Forming contraction joints (Dummy Joints )joints 65mm deep x 10mm wide,filled with sealing compound , grade 'A' as specified and directed .

Demolition of brick work or stone masonry built in cement mortar or cement lime mortar including all quoins,arches, pillars etc but excluding ashlar facing, dressed stonework and precast concrete articles protions ordered to be dismanted including removal of debris off the premises to a distance not exceeding 100 metres complete all as specified and as directed.

Material and labour for Brick work with flyash bricks sub class, straight or curved on plan exceeding 6 M mean radius built in cement mortar 1:6 complete all as specified and as directed

Material and labour for Plain Cement Concrete 1:4:8 type D-2 (using 40 mm graded stone aggregate ) foundation complete all as specified and as directed.

15mm thick rendering on brick / concrete surfaces, in cement mortar 1:6 and finished even and smooth without using extra cement all as specified

PCC 1:3:6 type C1 (using 20mm graded stone aggregate) as in coping and surface chanels including throating and use and waste of form work all as specified

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using ex- tra cement, including forms, moulds, mi- tred/stopped ends etc. complete all as specified and directed.

Add and deduct for ever 25mm. Girth or part thereof over or under 30 cm ditto all as per item no -50 complete all as specified and directed.

M&L for Precast Factory made cement concrete type B-1, 1:2:4 using 20mm graded stone aggregate as in 100mm thick cover slab with 50mm dia holes every 150mm c/c horizantal and vertical set in CM 1:4 complete all as specified and directed.

Mild steel TMT bars 10mm dia & over, cut to length bent to shape required including cranking, bending spirally for hoping for columns, hooking ends & binding with & including mild steel wire (annealed) not less than 0.9mm dia or securing with clips quality conforming to

All as per item No. 53 above but 8mm dia

Taking down carefully point wiring with copper/aluminium conductor (light,fan, socket or power complete ) and fittings such as switches,ceiling roses,pendents,regulators,sockets,light fittings,calling bell etc and removing material from site and taken as credit and making good the disturbed surface of wall/floor etc to match with the existing surfaces complete all as specified and as directed.

Taking down carefully submain wiring with aluminum conductor cable 4/6/2.5/1.5 Sqmm in PVC conduit complete including making good the disturbed surface of wall / floor etcand removing material from site and taken as credit and making good the disturbed surface of wall/floor etc to match with the existing surfaces complete all as specified and as directed.

Material and labour for Point wiring with 1.5 sqmm (Nominal area) unsheathed multi-stranded copper conductor FRLS PVC insulated cable 1100 volts grade single core drawn into and including non mteallic rigid PVC conduit of size 25 mm dia concealed in wall/floor etc along with 1.5 sqmm unsheathed multi stranded copper conductor FRLS cable PVC insulated 1100 volts grade as earth continuity conductor connected to common earth dolly fixed to wall/ ceiling/ roof with and including PVC recangular board of adequate size for mountling switches, socket, fan regulators etc complete for the following points complete all as specified and as directed. Note: (i)Make of PVC cable : Finolex/ Polycab/Plaza.(ii) Make of PVC Conduit :Avon Plast/Presto Plast/Finolex

One light point controlled by one switch

One fan point controlled by one switch

Material and labour for Sub main wiring with two runs single core 2.5 sqmm multi stranded copper conductor FRLS PVC insulated unsheathed cable 1100 volts grade and one run of 2.5 sqmm multi stranded PVC FRLS copper conductor cable as earth continuity conductor drawn in PVC Casing caping in surface/recessed as required etc complete all as specified and as directed. Note:. (i)Make of PVC cable : Finolex/ Polycab/RR Kabel Ltd/Anchor/HPL (ii) Make of PVC Casing Capping & PVC fitting/fixtures :Kalinga/Pesto Plast/Finolex (iii) Three different colour cable shall be used for phase, neutral and earth (iv) The PVC cable connections with MCBs or Busbar shall be done through appropriate size brass/copper thimbles. (v) To be measured for 15 Amp socket and DB to main switch box

Material and labour for Sub main wiring with two runs single core 1.5 sqmm multi stranded copper conductor FRLS PVC insulated unsheathed cable 1100 volts grade and one run of 1.5 sqmm multi stranded PVC FRLS copper conductor cable as earth continuity conductor drawn in PVC Casing caping in surface/recessed as required etc complete all as specified and as directed. Note:. (i)Make of PVC cable : Finolex/ Polycab/RR Kabel Ltd/Anchor/HPL (ii) Make of PVC Casing Capping & PVC fitting/fixtures :Kalinga/Pesto Plast/Finolex (iii) Three different colour cable shall be used for phase, neutral and earth (iv) The PVC cable connections with MCBs or Busbar shall be done through appropriate size brass/copper thimbles. (v) To be measured for 5 Amp socket and DB to main switch box

Supply and fix switch single pole one way 5 Amp complete all as specified and as directed.

Supply and fix Switch single pole one way 16 Amp complete all as specified and as directed.

Supply and fix modular white cover plate with frame 3- Module including taking down old unserviceable cover plate and taken as credit complete all as specified and as directed.. Make:- ANCHOR/LEGRAND/ABB

Supply and fix modular metal flush box for 6 Module including taking down old unserviceable metal box and taken as credit complete all specified and as directed.. MAKE:ANCHOR /LEGRAND/ABB

Supply and fix Modular type socket 5 pin, 6 Amp flush type universal complete all as specified and as directed.

Supply and fix Modular type socket 3 pin, 6 to 16 Amp flush type universal 02 Module complete all as specified and as directed.

Supply and fix Ceiling rose, surface type, PVC of 25 x 50mm, two to three terminals AC 230 V complete all as specified and as directed.

Supply and fix sheet metal enclosure for Board distribution double door with 200 Amps rated bus bar SPN 8 way Make:- C&S/HPL/Legrand

Supply and fix MCB SPN 5 to 30 Amps, Repturing capacity 10KA complete all as specified and as directed. Make:- C&S/HPL/Legrand

Supply and fix MCB SP 5 to 16 Amps, Repturing capacity 10Ka complete all as specified and as directed. Make:- C&S/HPL/Legrand

Supply and fixing sheet metal enclosure with socket plug top and MCBs complete single pole and netural enclosure with 3-pin and earth plug and socket complete with single pole MCB 30 Amp capacity including fixing in walls dully embedded complete all as complete directed.

Supply and fix LED light fitting 4 feet white, 20W, integrated LED driver etc. complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size. complete all as specified and as directed. Make:- Philps Cat Part No. BN021C LED20 S PSU CW GR S2 In case the make mentioned above is not available in market then equivalent price and specification in M/S Wipro /M/S Bajaj/Havells/Haloenix

Supply and fix Air Circulator fans 230 Volts single phase oscillating 450 mm sweep suitable for wall mouting and including taking down old unserviceable wall fans and to be deposited at AGE E/M stroe yard complete all as specified and as directed.

Supply and fix steel tubular swaged pole of length 8.5 mtre long complete with cast iron base plate, final taper plug, bolts, nuts and screws as specified and as directed.

Supply and fixing LED Street light 35 Watt 230 V AC outdoor type with highpressure die cast aluminium hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal managaement in mutliple optics complete with IP 65/66 protection complete all as specified and as directed. Make:- Philps / M/S Wipro /M/S Bajaj/Havells/Haloenix

Supply, lay and test LT UG cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)with stranded aluminium conductor, 1100 volts grade, of size 2 core 6 sq mm complete all as specified and as directed. (Note : Make of cable : Gloster/Polycab/CCI). Note:Earth work and excavation ,, cable protection etc shall be measured and paid seperatel

Material and labour for Sub main wiring with two runs single core 1.5 sqmm multi stranded copper conductor FRLS PVC insulated unsheathed cable 1100 volts grade and one run of 1.5 sqmm multi stranded PVC FRLS copper conductor cable as earth continuity conductor drawn in PVC Casing caping in surface/recessed as required etc complete all as specified and as directed. Note:. (i)Make of PVC cable : Finolex/ Polycab/RR Kabel Ltd/Anchor/HPL (ii) Make of PVC Casing Capping & PVC fitting/fixtures :Kalinga/Pesto Plast/Finolex (iii) Three different colour cable shall be used for phase, neutral and earth (iv) The PVC cable connections with MCBs or Busbar shall be done through appropriate size brass/copper thimbles. (v) To be measured for 5 Amp socket and DB to main switch box

Supply and fix sheet metal enclosure for Board distribution double door with 200 Amps double door rated bus bar SPN 2 way complete all as specified and as directed. Make:- C&S/HPL/Legrand

Supply and fix MCB 5 to 32 Amps single pole and neutral, Repturing capacity 10Ka complete all as specified and as directed. Make:- C&S/HPL/Legrand

DJ Group