8267 ADDITION/ALTERATION TO CONFERENCE HALL IN BUILDING NO. P-153 AND PROVISION OF DEFICIENT SCOOTER SHED FOR SMA AREA AT KATTABOMMAN UNDER GE TIRUNELVELI

Amount

Demolition of Wall and calcium silicate ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including frame work etc.,complete all as specified and directed.

Taking down Chowkhats or frames exc 1.5 Sqm and n.exc 4.00 sqm in each with shutters (Without taking of shutters from the frame) and removing from site complete all as specified and directed..

Material and labour for Gl frame work for seamless ceiling comprising of Gl perimeter channel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre complete all as specified and directed.

Material and labour for 12mm thick Seamless Gypsum board ceiling made out of 1800 x 1200 mm size board fixed to the ceiling section with 25 mm long self drilling and tapping screws having Phillips head with under head cutter at 200 mm centre to centre, including finishing the joint of face board with specially formulated jointing compound and 48 mm wide fibre tape to provide seam less finish complete all as specified and directed.(Frame work for ceiling shall be measured and paid separately)

Material and labour for Preparation of newly false ceiling surfaces, and applying two coats of acrylic distemper over a coat of priming coat over a coat of 2mm thick wall care putty complete all as specified and as directed.

Providing PVC SHEET WALL PANELLING of thickness 5mm consisting of panels of desired size stuck on inner frame work of 50mm wide strips of 5mm thick prelaminated PVC sheet. The panel & strips shall be density of 600 kg/Cum manufactured by an ISO 9001-2015 certified Company. The strips should have in their center a grove of 6mm width and 1mm depth for sinking the head of the screw used to fix the strips to the wall vertically at an equal interval of 10" between two PVC strips. The PVC strips shall be fixed to the wall using 65mm long M.S screws through the groove in the strip by using PVC fasteners. The distance between two screws shall not be more than 200mm. A groove of 2mm may be left at the joint of two panels for aesthetic looks. The exact size of the panel and correspondingly of the grid may vary depending on the size of the wall. Optionally a strips of 5mm thick PVC sheet of width 75mm feathered at the edges shall be stuck at the places where two panels are joined, using solvent cement complete all as specified and as directed.

Material and labour for 0.90mm thick Decorative laminate type 1 of surface finish, colour and pattern as approved fixed with approved adhesive as per manufacturer's instructions complete all as specified and directed.

Material and labour for pre-laminated particle board 18mm thick, exterior grade, prelaminated both side with decorative choice lamination, fixed with screws to timber frame work complete all as specified and directed.

Supply & Fixing of stainless steel Handle fancy type 100 mm size complete all as specified and directed.

Material and labour for PVC edge lipping, 3/4mm thick fixed with nails for 18/19 mm thick pre-laminated particle board & shutters & etc,complete all as specified and directed.

Supply & Fixing stainless steel roller of size 25mm x 12mm, 450mm length with male female rolling brackets suitable for baskets complete all as specified and directed , Make : Evershine,Olive or equivalent

Supply and fixing for drawer lock with 6 Brass lever locking mechanism and strong sheet metal body zinc plated fancy type complete all as specified and as directed. (Make : Godrej or equivalent)

Material and labour for solid wooden logo work for the given sample of size 1.40m x 1.40m including craving, polishing and finishing., etc complete all as specified and as directed.

Material and labour for synthetic fabric roller venetian blinds of 1st quality of top to bottom movement type of specified colour including brackets, rollers, accessories .,etc complete all as specified and as directed.

Material and labour for 4mm thick carpet of 1st quality fixed on floors as per manufacture's instruction. Colour and design shall be approved by Engr-in-Charge complete all as specified and as directed.

Material and labour for Double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium 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 complete all as specified and directed.

Material and labour for 12mm thick toughened glass (frosted type) door including all brackets and fittings., etc complete all as specified and as directed.

Taking down carefully copper / aluminium point wiring (light, fan, socket or power) complete including fittings such as switches, ceiling roses, pendants, regulators, sockets etc., removing materials to stores for keeping in safe custody in case of re-use at site or removing materials out side MD land in case of Credit and making good disturbed surfaces of walls, floors, etc., all as specified and as directed.

Taking down the existing unserviceable main switch/ cut out/ DBs of any type/ capacity/ description as existing at site including making good the disturbed surfaces to match with the existing finishes complete all as specified and directed.

Material and labour for Point wiring complete with FRLSH PVC insulated unsheathed cable 1100V grade conforming to IS-694, 1.5 Sqmm (nominal area) multistranded with copper conductor drawn through and including non metallic rigid PVC conduit 20mm dia (ISI marked) and accessories, concealed in wall / surface on ceiling with sunken type pressed steel / welded terminal boxes made out of 2mm mild steel sheet, 3mm thick laminated sheet cover for mounting of switches, socket outlets, regulators etc., including provision of FRLSH PVC insulated unsheathed 1.5 Sqmm FRLSH multistranded with copper conductor as earth continuity conductor and connecting to common earth dolly complete all as specified and as directed for the following:-

(a) One light/fan point controlled by one, one-way switch

(b) One switch socket combination 5 Amps on the same board

(c) All as per item No. 20 described here - in - before but for 3/6 pin 5 Amps switch socket combination on independent board with 2.5 Sqmm copper cable and provision of 2.5 Sqmm FRLSH PVC insulated stranded copper conductor cable for earth continuity conductor connected to common earth dolly connecting up to fittings complete.

(d) All as per item No. 20 described here - in - before but for 3/6 pin 15 Amps switch socket combination on independent board with 4 Sqmm copper cable and provision of 4 Sqmm FRLSH PVC insulated stranded copper conductor cable for earth continuity conductor connected to common earth dolly connecting up to fittings complete.

Supply and Fixing modular switch 1 way 6 amps one module complete all as specified and as directed.

Supply and Fixing modular socket 6A 2/3 pin combined 2 module complete all as specified and as directed.

Supply and Fixing modular socket 6A / 16A - 2/3 pin combined 2 module complete all as specified and as directed.

Supply and fixing Sheet metal enclosures for DBs single pole 8 way 240 V with neutral bus bar 200 Amps double door type with locking arrangement including taking out existing unserviceable DB complete all as specified and as directed.

Supply and fixing MCB SPN, AC 240 Volts 32 Amps 10 KA, rupturing capacity, 'C' curve complete all as specified and as directed.

Supply and fixing MCB SP 240 V, 6A to 32 Amps 10 KA rupturing capacity 'C' curve complete all as specified and as directed.

Sub main wiring with two runs of single core 6 sqmm PVC insulated, unsheathed multistranded copper conductor 1100 volts FRLSH cable, with one run of 6 sqmm single core PVC insulated unsheathed multistranded copper conductor 1100 volts FRLSH cable as earth continuity conductor and one run of suitable size non metallic rigid PVC conduit and conduit accessories fixed on concealed on wall/roof including cutting chases etc complete all as specified and as directed. Note : (i) Two runs of main cable , One run of earth continuity conductor cable and one run of PVC conduit will be measured as one unit for payment purpose.

Supply and fixing Recess mounting round flat panel 15 Watt LED fitting with ABS housing & PC Opal diffuser with Independent electronic LED driver with optimized heat sink for efficient heat dissipation, complete with all accessories internally prewired and necessary mounting/ fixing arrangements, including connection complete removal of old unsv fitting all as directed by Engineer-in-charge. Make: Havells, Model No- GLOWLDR 18WLED830S or equivalent

Material and labour for TPN enclosure with a three pin and earth plug with socket complete with 415 volts 32 Amp one four pole MCB including removal old unsv one complete all as specified.

Supply and fixing Air Conditioning units indoor and outdoor complete with cordless remote control Cassette type unit and with in built ioniser and plazma filter for better indoor air quality with 5 star rating of capacity 3 TR complete including inlet and outlet copper pipe as required at site all as specified and directed by Engr-in-Charge.

Surface excavation n.exc 30 cm deep and averaging 15 cm deep and getting out in soft / loose soil complete all as specified and directed.

Excavation in trenches, n exc 1.5m wide and n exc 1.5m in depth; for foundation, etc and n exc 10 sqm on plan and n exc 1.5m in depth and getting out in soft/loose soil complete all as specified and directed.

Excavation in post holes (or similar holes) each n exc 0.5 cum and getting out, returning filling in and ramming earth or broken rubble mixed with earth around, in layers n exc 25cm, watering and removing surplus soil to a distance n exc 50m and making good surface in hard / dense soil complete all as specified and directed.

Material and labour mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

Material and labour mild steel TMT bars 5mm dia and over upto & including 10mm dia in stirrups, spacers and binders, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

Material and labour for providing reinforced cement concrete (nominal mix) in foundations, including rafts, footings, foundation beams; plinth beams ; bases for columns 1:2:4 type B-1 (using 20mm graded aggregate) etc complete all as specified and directed.

Material and labour Plain cement concrete type D-2 (1:4:8), 40 mm graded aggregate in foundations, filling and mass concrete complete all as specified and directed.

Material and labour for Brickwork with flyash bricks, straight or curved on plan exc 6m mean radius, built in cement mortar 1:6 complete all as specified and directed.

Material and labour for rendering 10mm thick on fair faces of brick work or concrete surfaces in CM 1 : 4 finished even and smooth without using extra cement complete all as specified and directed.

Material and labour for three coats of white wash on new surface of wall including preparation of surface complete all as specified and directed.

Supply and fixing rolled sections as in framing for cladding, glazing and the like fixed with angle cleats and connecting plates etc conforming to Fe 410-W (Gde-E-250) complete all as specified and directed

Supply and fixing Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc complete all as specified and directed..

Supply and fixing Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240 complete all as specified and directed.

Supply and fixing Mild steel screw bolts 16mm dia (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, 30cm long complete all as specified and directed.

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

Removing excavated material n exc. 50m and depositing where directed at a level n exc. 1.5m above the starting point complete all as specified and directed.

Material and labour for moorum/red bajri filling in floors or paving, laid in layers not exc 15 cm thick, spread, levelled and rammed including watering complete all as specified and as directed.

Material and labour 100 mm thick plain cement concrete 1:4:8, type D-2, in sub base of floor using 40mm graded aggregate complete all as specified and directed..

Material and labour plain cement concrete type B1, 1 : 2 : 4, 50mm thick (using 20mm graded aggregate) finished even and fair without using extra cement complete all as specified and directed.

Supply and fixing glass dividing strips 38 x 3mm thick complete all as specified and directed.

Preparation of new steel surface of any description not exc 60cm in girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Supply 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 complete all as specified and directed.

Material and labour for Hardcore of guage n. Exc 63 mm, deposited, spread and levelled in layers n. exc 15 cm thick, watered and rammed to a true surface of a broken stone or boulders complete all as specified and directed..

Supply and fixing Pre-painted galvalume aluminium zinc coating GI based plain 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 complete all as specified and directed.

CHANDRASEKRAN ENTERPRISES

AnnaiEnterprises

MURUKAN BUILDERS

JR ENTERPRISES

SRI LAKSHMI GANESH ENGINEERING WORKS

Vinayaga constructions

SIVA MARUTHI ENTERPRISES

PHEJAYS AGENCIES