ADDN / ALTN TO DSC MESS AND SNCOs MESS AT DINJAN

Amount

Surface dressing not exceeding 15 cm deep in soft/loose soil complete all as specified and directed.

Excavtion in trenches not exceeding 1.50 m wide and not exceeding 1.50 m in depth for foundations or for shafts, wells, cesspits, manholes, pier holes etc. not exceeding 10 Sqm on plan and not exceeding 1.50 m in depth and getting out in loose soft/soil complete all as specified and directed.

Same as item No 2 above but exc 1.5 m but n exc. 3.0 m depth and gatting out in soft/loose soil complete all as specified and directed.

Removing excavated material (soil) to a distance not exceeding 50 m and depositing where directed at a level n. exc. 1.50 m above the starting point complete all as specified and directed.

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

M&L for Plain Cement Concrete 1:3:6 type C2 using 40 mm graded stone aggregate as in foundation filling and mass concrete complete all as specified and directed.

Reinforced Cement Concrete M-25 (Design mix) using 20 mm graded stone aggregate as in foundation including rafts, footing, foundation beams, plinth beams, bases for colums etc complete all as specified and directed.

Reinforced Cement Concrete M-25 (Design mix) using 20 mm graded stone aggregate as in Columns complete all as specified and directed.

Use and Waste of formwork for foundations, foundation beams,lintel beam etc. for rough finished surfaces of concrete complete all as specified and directed.

Use and waste of formwork to sides of columns,post ,struts,piers,columns and stanchions complete all as specified and directed.

Mild steel TMT bars 6 to 8mm dia , cut to length, bent to shape required including cranking, bending spirally and binding with and including mild steel wire (annealed) not less than 0.90 mm dia complete all as specified and directed.

Mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required including cranking, bending spirally and binding with and including mild steel wire (annealed) not less than 0.90 mm dia complete all as specified and directed.

Reinforced Cement Concrete M-25 (Design mix) using 20 mm graded stone aggregate as in floor & roof beams complete all as specified and directed.

S&L Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) confirming to Fe-410-W(Gde E-250) quality A fixed with angle cleats or other connecting items complete all as specified and directed.

S&F Mild steel bolts. purpose made. with hexagonal or square head one end and screwed the other, or screwed both ends; each screwed end to be fitted with washers and one hexagonal or square nut exc 30cm long of dia neck n exc 25mm complete all as specified and directed.

S&F Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, with riveted, bolted or welded attachment confirming to Fe-410 Gde 250 quality A including distance pieces, cleats etc complete all as specified and directed.

M&L for preparation of newly Steel Surfaces of any description, not exc 10cm in width or girth, not otherwise described and applying two coats of synthetic enemel paint over a coat of red oxide primer complete all as specified and directed.

S&F Pre- painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in Ridge, gutter & valley, fixed with self tapping screws complete all as specified and directed.

S&F Pre- painted galvalume aluminum 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.

Reinforced Cement Concrete M-25 (Design mix) using 20 mm graded stone aggregate as in Fins, fascias, louvres, parapets complete all as specified and directed.

Use and waste of formwork to sides and soffits of floor or roof beams, lintels, cantilevers, shelves for flat surfaces complete all as specified and directed.

Use and waste of formwork to fins, louvers, fascia complete all as specified and directed.

M&L brick work with bricks class designation 75, old size, straight or curved on plan exceeding 6 m mean radius built in Cement Mortar 1:6 complete all as specified and directed.

Reinforced Cement Concrete M-25 (Design mix) using 20 mm graded stone aggregate as in lintels upto 1.50 m clear span, cills, steps, seismic and other bands, parapet & railings upto 60 cm height, copings etc including necessary formwork complete all as specified and directed.

Reinforced Cement Concrete M-25 (Design mix) using 20 mm graded stone aggregate as in Chajja complete all as specified and directed.

Use and waste of formwork to chajjas and similar items including edges complete all as specified and directed.

S &F Pressed steel frames 125 x 60 mm size for doors with one or more rebates including necessary fixing lugs, hinges, lock striking plate etc complete all as specified and directed.

S&F Flush shutters, 30mm thick solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and directed.

M&L for preparation of untreated new wooden surface of any description over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed.

M&L for 35 mm thick flush shutters, solid core construction, with block board core and prelaminated plywood face panels, commercial type complete all as specified and directed.

Supply and fix for powder coated aluminium sliding windows two track with two sliding shutters with extrusions aluminium of following sections including jointing cleats, glazing clips, rubber packaging, snap beading and other necessary builders hardware as required complete all as specified and directed. (A) FRAME:- (i) Top and side member for two track frame of size 61.85 mm x 31.75 mm x 1.5 mm (weight 0.784 kg/ mtr), Jindal or equivalent as specified in PS. (ii) Bottom rail of frame for sliding of size 61.85 mm x 31.75 mm x 1.5 mm (weight 0.909 kg/ mtr), Model No. 20830 of Jindal or equivalent as specified in PS. (B) SHUTTER:- (i) Top and bottom rail of sliding shutter of size 40 mm x 18 mm x 1.5 mm (weight 0.547 Kg/ mtr), Jindal or equivalent as specified in PS. (ii) Side of sliding shutter with handle and self locking arrangement, section of size 40 mm x 18 mm x 1.5 mm (weight 0.547kg/ mtr), Model No. 20738 of Jindal or equivalent as specified in PS. (C) Sliding shutter to be provided with 5.5 mm thick sheet glass complete all as specified and directed. (D) Supply & Fix for 6.5 mm thick powder coated aluminium diamond grill with mill finished fixing on wall/wooden chowkhat/ aluminium frame with suitable size of aluminium 'U' channel and steel chromium plated, screw with rawel plug complete all as specified and directed with following details:- (i) Aperture size of aluminium grill 67 mm x 84 mm. (ii) Cord dimension 7 mm x 5.8 mm. (iii) Plate thickness 2 mm. (E) Supply & Fix for Galvanised mild steel wire cloth, 0.63 mm nominal dia of wire and average width of aperture 1.40 mm fixed with galvanised wire staples/ clip/ aluminium flat complete all as specified and directed.

S&F Aluminium anodised barrel tower bolts of extruded section size 150 mm complete all as specified and directed.

S&F Butt hinges medium weight, cold rolled mild steel 100 mm size complete all as specified and directed.

S&F Aluminium handles cast type anodised 150 mm size complete all as specified and directed.

S&F Aluminium anodised sliding door bolt, with hasp & staple (bolt type) and fixing clips of sheet, cast of extruded sections and fixing bolts and sliding bolts of extruded sections 200 mm long complete all as specified and directed.

S&F Stainless steel wire cloth, 0.50 mm nominal dia of wire and avergae width of aperture 1.00 mm and fixed with stainless steel wire staples complete all as specified and directed.

M&L Treating the soil alongwith the external perimeter of building @ 2.25 litre of emulsion per metre of the perimeter wall complete all as specified and directed.

M&L Treating the backfill in contact with foundation at the rate of 7.50 litres of emulsion per Square metre of vertical surface (Area of the substructure in contact with backfill to be measured) complete all as specified and directed.

M&L Treating the top surface of filled earth at the rate of 5 litres of emulsion per square metre of surface complete all as specified and directed.

Treating the soil under plinth protection at the rate of 5 litre of emulsion per square metre of surface area complete all as specified and directed.

M&L for Hard core of broken stone or boulders of gauge not exceeding 63 mm deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface complete all as specified and directed.

M & L For 75 mm thick plain cement concrete 1:3:6 type C2 (using 40 mm graded stone aggregate) as in sub base of floors or plinth protection complete all as specified and directed.

M & L for vitrified ceramic tiles 10mm thick (square/rectangular) dark shade polished area of each tiles not exc 0.36sqm in floors etc set and jointed in neat cement slurry and pointed in white cement mixed with pigments to match the shade of tiles complete all as specified and directed.

M&L for 25 mm thick plain cement concrete 1:2:4 type B0 using 12.5mm graded stone aggregate as in floor, finished fair and even complete all as specified and directed.

M&L for Glazed ceramic tiles (Coloured) 300x200x7 mm thick on vertical surfaces such as skirting, dados and riser to steps etc. set and jointed in neat cement slurry and pointed in white cement mixed with pigments to match the shade of tiles complete all as specified and directed.

M&L Screed bed or bedding layer of mortar 20 mm thick in cement mortar 1:4 for laying floor finishes complete all as specified and directed.

M&L rendering or bedding layer of 10 mm thick cement mortar 1:4 for laying floor finishes in screed bed complete all as specified and directed.

Rendering 15 mm thick in cement mortar 1:4 on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement complete all as specified and directed.

Rendering 20 mm thick in cement mortar 1:6 on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement complete all as specified and directed.

Rendering 5 mm thick in cement mortar 1:3 on fair faces of brick work or concrete ceiling surfaces finished fair complete all as specified and directed.

Supply only integral water proofing compound ISI marked complete all as specified and directed.

Preparation of new surfaces and applying two coats of distemper oil emulsion over priming plastered and other surfaces with alkali resistant priming paint complete all as specified and directed.

Preparation of new surface and applying two coats of cement paint over priming plastered and other surfaces with alkali resistant priming paint complete all as specified and directed.

Preparation of wooden surfaces of any description over 10 cm in width or girth and painting with two coats of synthetic enamel paint over one coat of pink primer complete all as specified and directed.

S&F Anodised aluminium snap grid frame work for false ceiling size of grid 605mm x 605mm complete all as specified and directed.

S&F 4mm thick non asbestos fibre cement building board fixed to aluminium frame work complete all as specified and directed.

M & L for prepariation of new surfaces of ceilings and applying three coats of white wash complete all as specified and directed.

Reinforced Cement Concrete M-25 (Design mix) using 20 mm graded stone aggregate as in slabs supported on walls, beams and Columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and directed.

Use and waste of formwork to soffits of suspended slabs such as roof slab, floor slabs, landings not exceeding 200 mm thick (horizontal or sloping) for rough finished surfaces of concrete complete all as specified and directed.

S & F 15mm dia GI pipe medium grade with all fittings and fixed to walls or laid in floors complete all as specified and directed.

S & F 20 mm dia GI pipe medium grade with all fittings and fixed to walls or laid in floors complete all as specified and directed.

S & F 15 mm bore Stop valves, chromium plated fancy type screwed both ends for iron pipe or for unions complete all as specified and directed.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed.

Demolition of brickwork or stone/boulder masonry, laid dry complete all as specified and directed.

M & L for following point wiring with 1.5 sqmm cable PVC unsheathed and insulated copper multistranded conductor ( FRLS ) 1100 Volts grade cable ( red colour cable to be used for Phase connection and black colour cable to be used for neutral connection) including PVC conduit with all accessories including 1.5 sqmm copper multistrand conductor FRLS 1100 Volts grade unsheathed PVC insulated (green colour ) continuity earth wire connected to common earth dolly and sunk cast pressed steel terminal box made out of MS sheet 1.2 mm thick for mounting of fittings like switch, socket and fan regulator with 3 mm thick hylum laminated sheet cover complete all as specified and directed.

Light/Fan/Exhaust fan/Bell point

5 amp socket pont on same board

5 Amp switch socket on Independent Board.

All as per item No 65 here in before but 4.0 Sqmm PVC insulated un sheathed cable with stranded copper conductor for 5 pin 6/16 Amp switch socket combination on independent board complete all as specified and as directed.

S&F of socket 3 pin, 5 Amps flush type 230/240 V complete all as specified and as directed. ( For same Board only)

S&F of switch socket combination 2 in 1, 5/6 Amps flush type 230/240 V complete all as specified and directed. (For Independent Board only)

S&F of switch socket combination 3 pin, 15/16 Amps flush type 230/240 V complete all as specified and as directed.

S&F of ceiling rose 3 phase/PVC/polycarbonate,isolated body,surface type with ISI marked complete all as specified and directed.

S&F of switch piano flush type 5/6 amps, 240 volt single pole one way complete all as specified and directed.

S&F of Step type electronic fan regulator flush type 230 volt 5 speed control and connecting up and fix in position, complete all as specified and directed.

S&F in repair of recessed mounted 36 Watt (clear white) LED panel light 2x2 feet, ultra slim design, 230 volts, 50 Hz with CRCA sheet housing precoated white colour and high quality diffuser for uniform light and high efficiency with separate replaceable electronic driver including lamp complete all as specified and directed.

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

S&F building security light LED type of minimum 3500 Lumens (35watts) pressure die cast aluminium housing IP 66 protection with all accessories internally prewired and including connecting up with twisted copper conductor cable of suitable size including bracket made of 32mm dia GI light grade pipe of 1.2m long bent to shape fixed with suitable MS clamps, bolts, nuts and washers duly painted including taking down old fittings complete all as specified and directed.

Supply and fixing in repair of factory made sheet metal enclosure for DBs double door, SPN, 240 volt, 8 Way, IP-42 protection with bus bar, neutral link, earth link complete all as specified and directed.

Supply and fixing in repair of 240V, 10KA 'C' curve miniature circuit breaker (MCB) SP 10 to 32 Amp current carrying capacity complete with connection testing all as specified and directed

Supply and fixing in repair of 240V, 10KA 'C' curve miniature circuit breaker (MCB) SPN 32-40 Amp current carrying capacity complete with connection testing complete all as specified and directed.

M&L in repair for sub main wiring with 2 run of FRLS PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 4.0 sqmm alongwith one run of FRLS PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 4.0 sqmm as earth continuity conductor drawn through & including medium grade PVC conduit of suitable size complete all as specified and directed.

Supply, laying, jointing and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 10 sqmm 4 core complete all as specified and directed.

Supply and fixing of GI Pipe of 25 mm dia light grade for cable protection complete all as specified and directed.

Excavation in trenches not exceeding 1.50 mtr wide and not exceeding 1.50 mtr deep for taking out/ laying of under ground cable, pole, pipe, stay and getting out in soft/ loose soil strata including making good to the disbturbed surfaces such as hard standing, footpath/ pavments complete all as specified and directed.

M&L for sand cushioning to under ground cable provided with a layer of sand 8 cm depth before laying of cable and 15 cm depth after laying and stretching the cable complete all as specified and directed. Note: Punned thickness of sand shall be measured & paid.

M&L for well burnt sub class 'B' bricks of nominal size 230X115X75 mm abutting each other for mechanical protection of cable with width equal to lenght of brick including taking out old complete all as specified and directed.

M&L Earthing complete with GI plate electrode 600x600x6mm thick, buried directly and preferably vertically in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level, connected with Galvanize earth wire 4 mm dia by means of bolts, nuts, check nuts and washers of copper all as shown in electrical plate No 3, connected to earthing with DBs all as specified including earth work and excavation in any type of soil, PCC 1:3:6 type C1 chamber & RCC 1:2:4 type B1 cover 40mm thick, with 8mm dia steel deformed (TMT bars) reinforcement at 150mm c/c both ways, 20mm dia GI medium grade pipe for watering, water funnel complete all as specified and testing on completion.

G S Enterprises & Co (BID ID -3143029)

M/S CHANDAN ENTERPRISE (BID ID -3145844)

Construction House (BID ID -3142834)

M/S A K BROTHERS (BID ID -3144148)

M/S KAUSHIK ENTERPRISE (BID ID -3146077)

MAHABAHU ENTERPRISE (BID ID -3143876)

MAZUMDAR ENTERPRISE (BID ID -3143428)