PROVN OF WASHING BAY FOR SCUBA NODE AT BRICHGUNJ MIL STN SRI VIJAYA PURAM AND PROVN OF WAITING BAY IN CHINTHE LONG RANGE AT BRICHGUNJ MIL STN SRI VIJAYA PURAM

Amount

Excavation over areas n. exc 1.5m deep and getting out in soft/loose soil etc complete all as specified and directed.

Excavation in trenches not exc 1.5m wide and not exc 1.5 m in depth for foundation etc or for shafts, wells, cesspits,manholes, peir holes etc getting out in hard/dense soil complete all as specified .

M&L PCC 1:4:8 type D2 using 40mm graded stone aggregate as in foundation, filling and mass concrete etc complete all as specified and as directed.

M&L for RCC M-30 Design Mix as in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete all as specified and directed

M&L for RCC- M-30 Design Mix as in columns, pillars, piers,posts and struts as specified and directed

M&L for RCC- M -30 Design Mix as in beams, cantilevers,bressummers, lintels over 1.5m span as specified and directed

M&L for RCC- M-30 Design Mix as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like all as specified and directed

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm all specified and directed.

Removing excvated soil to a distance n.exc 50 m and depositing as directed

Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter all specified and directed.

Form work to sides of pillars, posts, struts, piers, columns and stanchions

Form work to sides and sofit of Beams for fair finished surfaces.

Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exc 200mm thick (Horizontal or sloping) all specified and 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, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips all specified and directed.

M&L Mild steel TMT bars 6 mm to 8mm dia cut to length bent to shape required and binding with mild steel wire annealed not less than 0.9 mm dia.

All as per Item no 15 but 5mm dia and over up to and including 10mm dia as in stirrups, spacers, binders

M&L Precast Cement Concrete Block Masonry with Solid Block, exc 10cm in width in type C-1, 1:3:6 (using 20mm graded stone aggregate) set in CM (1:6) all as specified.

M&L Rendering 10mm thick on concrete surfaces in CM (1:6) finished even & smooth without using extra cement.

M&L Rendering 5mm thick in CM 1:3 on soffits of RCC slabs, roof projections, soffits and sides of RCC beams, waist slab, Loft Slab, RCC shelves, Chajjas, and the like finished even and smooth without using extra cement.

M&L 15mm thick rendering in two layers of 10mm thick backing coat in CM 1:6 and 5mm thick floating coat in CM 1:4 mixed with water proofing compound 3% by wt of cement on all external wall surfaces finished even and smooth without using extra cement. (Note : Water proofing compound shall be measured and paid seperately)

M&L 10mm thick bedding layer in CM 1:4 on roof top surfaces mixed with integral WPC 2% by weight of cement and finishing the same even and smooth without using extra cement etc complete all as directed.

Supply only integral WPC all specified and directed.

M&L preparation of newly plastered surfaces of wall and applying two coats of Oil Bound distemper over a coat of primer over a coat of 1mm thick wall care putty etc complete all as specified and as directed.

All as item above but on Ceiling surfaces

M&L for Finishing walls with Acrylic smooth exterior paint of required shade : New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) etc complete all as specified and as directed by Engineer-in-Charge.(Make Apex Ultima)

Surface dressing n.exc 15cm deep in soft/loose soil etc complete all as directed.

M&L for hardcore of gauge n.exc. 63mm deposited spread and levelled in layers n.exc. 15 cm thick watered and rolled/ rammed to a true surface.

M&L PCC 1:4:8 type D-2 using 40 mm graded stone aggregate in 100mm thick as in sub base all specified and directed..

M&L PCC 1:3:6 type C1 using 20mm graded aggregate of 75 mm thick as in Plinth Protection all specified and directed..

M&L for glazed ceramic coloured tiles in vertical surface 300x450x7-8mm thick with and including 10mm thick CM 1:4 backing coat, set and jointed in neat cement slurry and pointed in white or colour cement to match etc complete all as directed.

M & L for Non - skid coloured ceramic tiles 7 to 8 mm thick (square/rectangular) laid in floors area of each tile exc. 0.06 sqm but n.exc 0.11 sqm, in floors etc. with and incl 15mm thick screed bed in CM 1:6 , set and jointed in neat cement slurry and pointed in white or coloured cement to match etc complete all as directed.

M&L Chequered cement concrete tiles, with grey cement and pigment 30cm x 30cm x 20mm thick set, jointed and pointed in neat cement slurrry in floors including 20mm thick screed bed in Cm 1:4 all as specified and directed.

M&L for PCC 1:3:6 type C-2 using 40mm graded stone aggregate as in foundation filling and mass concrete etc complete all as specified and directed.

M&L cement concrete in surface channels and drains type C2 1:3:6 (40 mm graded aggregate) all as specified and as directed.

Extra for forming fair finished drain or channel 30cm inner girth in cement concrete all as specified and as directed.

M&L for mild steel work tubular pipes as in posts/truss/purlins including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I.S.1161-1979 grade St.-240 etc complete all as specified and directed.

S&F Mild Steel of gde Fe 410-W as in plain plates cut to required sizes including forming holes without any attachement etc complete all as specified and directed.

S&F Pre-painted galvalume aluminum 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 as specified etc complete all as specified and directed.

S&F 0.50 mm thick pre painted galvalume aluminium zinc coating GI based plain steel sheet of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall fixed with self taping screws as specified.

S&F MS works as in wind ties for roof incl securing bolts, flat iron fillets incl all necessary drilling, bolting or riveting etc and similar work complete all as specified and as directed.

M&L for framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 etc complete all as specified and as directed.

M&L preparation of newly steel surfaces exc 10cm width or girth and applying 2 coats of synthethic enamel paint over a coat of primer etc complete all as specified and directed.

All as per item No 42 above but n.exc 10cm width or girth

M&L for false ceiling with aluminum grid work (Size of grid 600x600 mm) with 35 x 25 x 1.5 mm main tee and 25 x 25 x 1.4 mm cross tee and wall angle and suspended with 2mm dia GI wire hooked to roof with needful adjustment bolts at an interval of 1.20 m centre to centre staggered and board with Eco board decorative type size 600 x 600 x 4 mm thick etc complete all as specified and directed

S&F 75mm bore PVC (SWR) pipes single socketed in any length, with rubber joints, laid in trenches or in floors

S&F PVC (SWR) 75mm dia bend of any radius.

S&F 20mm dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors

All as per item No 47 abovebut 25 mm dia

All as per item No 47 above40 mm dia

S&F glazed earthen ware viterous china wash basin white coloured (flat back or angle back type), size 550x400 mm with and including CI brackets, PVC waste pipe, 32 mm bore brass CP waste couplings with long screwed shanks and fly nuts etc complete all as specified and as directed.

S&F 15mm size fancy type chromum plated Stop valves/angle cock, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed etc complete all as directed.

S&F in repairs PVC connections 15mm size with PTMT nuts of length 450mm etc complete all as directed.

S&F 15mm size fancy type Pillar taps, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed etc complete all as directed.

S&F 15mm size fancy type Bib taps, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed etc complete all as directed.

S&F Rotational moulded polythylene water storage tanks 1000ltr (Cylinderical vertical with closed top ) hoisted and fixed in position all as per specified in SSR Pt-1

S&F 40mm bore gun-metal, globe or gate valves with iron wheel head, screwed both ends for iron pipe etc complete all as specified and directed.

S&F 40mm bore ball brass valves, high pressure, with polyethylene float and fly nut complete, screwed for iron pipe gun metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe etc complete all as specified.

M&L preparation of newly plastered surfaces of wall and applying two coats of Oil Bound distemper over a coat of primer as specified and directed.

All as per item No 58 aboveabove but on Ceiling surfaces

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in soft / loose soil all as specified and directed.

M&L coloured chequered finish endura tiles 10-12 mm thick (square /rectangular) textured series area of each tile exceeding 0.07 sqm not exceeding 0.18 sqm as in floors, treads and risers of steps fixed with white cement and pigment complete all as per manufacturer instructions as directed by Engr-in-Charge. Make Johnson endura or equivalent

M&L Vitrified tiles 10 mm thick (square/ rectangular) any shade polished, area of each tiles not exceeding 0.36sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over screed bed or bedding layer of mortar 15 mm thick in Cement mortor 1:4 for laying floor finishes.

All as per item No 62 above but in skirting/dado laid over 10mm thick cement plaster in cement mortar 1:4 complete all as specified

M&L for 18-20mm thick Granite of any type work table rubbed and polished in steps, jambs , pillars, cooking platforms and the like including pointing with white cement 1:2 using marble dust with admixture of pigment to match with shade of granite complete all as specified and as directed.

Excavation in post holes (or similar holes) each n.exc 0.50 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers n.exc 25 cm, watering and removing surplus soil to a distance n.exc 50 m and making good surface.

S&F for Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, with riveted, bolted or welded attachment conforming to Fe-410-W grade E 251 Quality B complete all as specified and directed.

Preparation of new or previously untreated steel surfaces & applying a two coats of synthetic enamel paint over a coat of red oxide primer over 10cm in width or girth,not otherwise described.

M&L Point wiring complete with 1.5 sqmm single core FRLS PVC insulated and unsheathed cable 1100 volts grade with multistranded copper conductor drawn through and including concealed PVC conduit and all accessories fixed to walls / roofs / floors / ceiling etc. and including provision of 1.5 sqmm copper cable green in colour as earth continuity conductor and connected to common earth dolly, including fabricated steel terminal box made out of 1.60mm thick MS sheet concealed in walls, with 3mm thick laminated sheet top cover for housing the switches, socket outlets,fan regulators etc., all as specified and as directed for the following:-(a) One light point controlled by one switch

(b) One fan point controlled by one switch and one regulator

(c) One 3 pin switch socket outlet point 5 amps on independent board

(c) One three pin 5 Amp switch socket cum on same board

All as per item No 68 here-in-before but for 3 pin 15 Amps switch socket combination on independent board with 4 sq mm copper cable and provision of 4 sq mm FRLS PVC insulated stranded copper conductor cable for earth continuity conductor connected to common earth dolly connecting upto fittings complete all as specified and as directed.

Supply and fix switch piano flush button single pole oneway 5 amp complete all as specified and as directed.

Supply and fix switch socket combination 3 & 2 pin (multi pin) 5 amp flush type complete all as specified and as directed.

Supply and fix switch socket outlet multipurpose 3 pin 15 and 5 amp controlled by one switch, flush type complete all as specified and as directed.

Supply and fix ceiling rose surface baklite 65 x 50 mm 3 terminal, complete all as specfified and as directed by Engineer-in-Charge

Supply and fix fan speed regulator, electronic suitable for single phase AC, 240 volts, 50 Hz,100 watts, complete all as specified and as directed by Engineer-in-Charge

Supply and fix ceiling fan suitable for working on AC 230 volts, 50 Hz,1200 mm sweep 5 star rating with down rod and canopy colour of milky white including suitable fan hook anchor flashner for fixing of fan on ceiling complete all as specified and as directed.

Supply and fix exhaust fan suitable for on working of AC 230 V ,50 Hz 380 mm sweep 1200 RPM,with steel metal body ,incl louvers complete all as specified

Supply and fix energy efficient aluminium housing LED batten 22 watt fitting 4ft in length nano diffuser technology to ensure minimum loss in light transmitted, long life of over 30000 hours including lamp and connecting with twin core shethed cable from fitting to ceiling rose all as specified and as diected.

Supply and fixing LED street light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant complete with IP 65/66 protection complete all as specified and directed.

Supply and fix metal enclosure distribution board SPN, 8 way 240 volts, with 200 amps rated bus bar, with IP 43 protection and double door, suitable for mounting MCBs complete all as as specified and as directed by Engineer-in-Charge

Supply and fix MCB single pole, 240 volts, 5 to 32 Amps, B series all as specified and as directed.

Supply and fix MCB SPN 240 volts, 5 to 32 Amps, all as specified and as directed.

M&L for earthing complete with galvanised steel earth plate electrode 60 x 60 cm x 6 mm thick buried directly in ground ( earth pit not less than 2.25 M deep below ground level) with top edge of the plate not less than 1.5 Meter below normal ground level connected to GI wire 4 mm dia by means of bolts, nuts , check nuts and washers of GI and GI tubing 20 mm bore light grade for earth lead protection up to main earth test point and including concrete pit in PCC (1:3:6) type C1 pre cast RCC (1:2:4) type B1 cover slab 54 x 54 x 5 cm with one handle for lifting made out of 8 mm dia MS bar, wire mesh, 20 mm bore GI tubing (LG) for watering, charcoal or coal and salt in alternate layers including excavation earth work complete all as specified and directed electrical plate No. 3 of SSR part - I

Supply, lay, test and commissioning under ground XLPE insulated and PVC sheathed, armoured heavy duty under ground cable, suitable for earthed system, laying in trenches/duct sleeving through pipe in duct, ISI marked with aluminium stranded conductor 1100 volt grade of cross section area 2 Core 10 sq mm.

Supply & lay cable protection pipe of HDPE double wall corrugated (DWC) incl couplers,bends etc of size 50 mm OD and ID 38mm confirming to IS 14930 -II and ISI Marked all specified and directed.

S&F 50 mm bore GI pipe light grade galvanised with all fittings laid in trenches all specified and directed.

Material and Labour for cutting bituminous road at a width not more than 30cm and a depth not exceeding 60 cm for laying of pipes on road crossing for cable protection and making good with cement concrete 1:2:4, type, B-2 to match the existing surfaces of the road all as specified and as directed by Engineer in charge.

MAJUMDAR FURNITURE (BID ID -3394686)

M/s Kamal Electrical (BID ID -3393239)

Nirman Construction Company (BID ID -3394129)

Y Abulu (BID ID -3395525)

M/s Ramesh Lal (BID ID -3395555)

Bismi Builders & Enterprises (BID ID -3394354)

M/s Saina Enterprises (BID ID -3393353)

DEEPAK AGENCIES (BID ID -3392931)