PROVN OF COMPOUND JAFFRI WALL FOR BLDG NO NP 11A PROVN OF GUIDE WALL ALONG RAIN WATER DRAIN NEAR BLDG NO NP 65 PROVN OF ONE STEEL GATE WITH RCC PILLAR AND FENCING NEAR BLDG NO T 220 PROVN OF GENERATOR SHED NEAR BLDG NO NP 21 23A WITH EM FITTI

Amount

PART-I Surface dressing not exceeding 15cm deep and geting out in soft/loose soil.

Surface excavtion not exceeding 30cm in deep and averageing 15cm deep and geting out in soft/loose soil.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth for foundation or for shafts, well, cesspits, pier holes etc not exceeding 10 Sqm on plan and not exceeding 1.5 mtr in depth and getting out in soft/loose soil complete all as specified and directed.

Returning, filling in, including spreading leveling, watering and well ramming in layers not exceeding 25cm soil all as specified and directed.

Removing surplus excavated materials to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting points in soft/loose soil complete all as specified and directed.

Excavation over areas not exceeding 1.5 mtr in depth and getting out in soft/loose soil complete all as specified and directed.

Excavating in post holes (or similar holes) in soft /loose soil each not exceeding 0.5 cum, getting out, returning filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering and removing surplus soil to a distance not exceeding 50m and making good the surface complete all as specified and directed.

M&L for sand filling under floors or in foundations including watering and consolidation complete all as specified and directed.

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

M & L for hand packing (any thickness) at back of walls over arches etc. and raising (or lowering) to the required level complete all as specified and directed.

M&L for PCC (1:4:8) type D-2 (using 40 mm graded crushed stone aggregate) as in foundation filling and mass concrete complete all as specified and directed.

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

M&L for PCC (1:2:4) type B-2 (using 40 mm graded crushed stone aggregate) as in foundation filling and mass concrete complete all as specified and directed.

M&L for precast reinforced cement concrete louvers and jallies of 45mm thick(measured solid) (1:2:4) type B0 (using 12.50 mm graded crushed stone aggregate) set in cement mortar 1:4 including all mouldings but excluding frame (Pre cast frame shall be measured and paid seperately under relevent item) complete all as specified and directed.

M&L for PCC nominal mix (1:1.5:3) type A1 (using 20mm graded crushed stone aggregate) as in pavement/hard standing/flooring etc complete all as specified and directed.

M&L for Forming Construction joint 65mm deep x 10mm wide filled with sealing compound of Grade 'A' complete all as specified and directed.

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

M&L for RCC M-25 (design mix) (using 20mm graded stone aggregate) as in foundations including rafts, footings, foundations beam, plinth beams, bases for columns etc , basement slabs, under-reamed piles and mass concrete etc complete all as specified and directed.

M&L for RCC M-25 (design mix) (using 20mm graded stone aggregate) as in column, pillar, piers, post and struts etc complete all as specified and directed.

M&L for RCC M-25 (design mix) (using 20mm graded stone aggregate) as in beams, cantilevers, bressummers, lintels over 1.5 m span complete all as specified and directed.

M&L for RCC M-25 (design mix) (using 20mm graded aggregate) used as in slab supported on walls, beams and columns in floors roofs, landing, balconies, canopies, deck slabs and in shelves and the like complete all as specified and directed.

M&L for brick work with sub class 'B' bricks locally available best quality straight or curved on plan exceeding 6m mean radius, built in cement mortar (1:6) complete all as specified and directed.

M&L for brickwork with subclass 'B' bricks locally available best quality , straight or curved on plan to any radius in half brick thick walls built in cement mortar (1:4) complete all as specified and directed.

Providing form work to sides of concrete foundation, footing, base of column, raft & plinth beam for flat, rough finish surface of concrete complete all as specified and directed.

Providing form work to sides of pillar, posts, struts, piers, columns and stanchions for flat, rough finish surface of concrete complete all as specified and directed.

Providing form work to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs etc also splays between floors and beams etc for flat, rough finish surface of concrete complete all as specified and directed.

Providing form work to edges of concrete flats, treads, breaks in floors, window cills, concrete railing, openings in concrete walls, floor and roofs n exc 20 cm wide and sides of RCC/PCC bands in walls, horizontal or sloping and similar work exc 10 cm but n exc 20cm wide with rough finish surfce of concrete complete all as specified and directed.

S&F of 35mm thick plain, second class hard wood, framed, panelled shutters (three panels) with lock rails and panel of 12 mm veneered particle board with commercial veneering on both faces (BWR type), the size of rail and stile as per IS-1003 (Part-I) (larger size to be provided) klin seasoned and chemically pressure treated fitted to chowkats complete all as specified and directed.

S&F of factory made solid PVC door frame of size 50mm X 47mm made out of 5 mm thick plain colour PVC sheet reinforced with MS square tube as per specification and drawing as mentioned in SSR Part-II (2020), Section 8, Page No. 178 complete all as specified and directed.

S&F of factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of MS tubes for top & bottom rails, MS frame covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; paneling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and jointed together with solvent cement, as per specification & drawing as mentioned in SSR Part-II (2020), Section 8, Page No.174 complete all as specified and directed.

Supply and fixing of 30mm thick single piece, coloured ABC (ACRYLONITRILE BRUTADINE STYRENE) coated, PUF filled door shutters with PUF (Poly Urethane Foam) insulation of minimum density 40 Kg/Cum filled in between two ABS sheets of thickness 1.2mm (min), border covered with insitu pasted ABS strips of width equal to thickness of door shutters, 1.2mm thickness, reinforced with two number 10mm CTD bars, pre-embedded with wooden blocks of suitable sizes for receiving hinges, tower / sliding bolts, towel rails, handles etc, with/without embossed pattern. complete all as specified and directed.

S&F of floor door stopper of aluminium alloy body and tongue, anodised with hard drawn steel spring, fixed in floor (overall length of cover plate 140mm) complete all as specified and directed.

S&F of 100 mm long butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type C-21 complete all as specified and directed.

S&Fof 150 mm long aluminium, anodised, barrel tower bolts of extruded section IS-204(Part - 2):1992 and fixed complete all as specified and directed.

S&Fof 150 mm long aluminium, anodised, cast type handle as per IS-208:1996 complete all as specified and directed.

M&L for TMT bars 10 mm dia and over cut to length bent to shape as 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 complete all as specified and directed.

M&L for TMT bars 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and directed.

M&L for framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing of Fe-410W (Gde E-250) quality 'B' complete all as specified and directed.

Supply only MS round bars 10mm dia for securing chain link fencing fixed to RCC fencing posts as per Fe-410-W (Gde- E-250) quality 'A' or Fe-290 (Gde E-165) complete all as spcrified and directed.

Supply only MS galvanised iron chain link fencing made out of 4mm dia GI wire mesh 75x75mm, grade GI wire shall be GSM 200-220 complete all as specified and directed.

Fixing only galvanised iron chain link fencing including line wires, any mesh, size and type to any type of standards, rails, staining bolts, etc. and fixed with 10 mm dia MS round bars and straining including provision of binding wire for securing chain link fencing as per relevant IS specification and as approved complete all as specified and directed. (Note: 10 mm dia MS round bar shall be measured and paid separately under Item No. as "supply only")

S & F of mild steel posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc. and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed.

S&F of mild steel work, flat iron as in fencing post support conforming fo Fe-290-Gde-E-165 complete all as spcrified and directed.

S&F of 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, exceeding 5cm but not exceeding 10cm long with dia of neck 11 to 15 mm complete all as specified and directed.

S&F of Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed.

S&F of Rolled sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed.

S&F for galvanised, 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings & straining & fixing to any type of standard rails straining bolts, including, securing or tying at crossings with & provision of galvanised mild steel wire, staples or steel pins, etc. complete all as specified and directed. (Note: Each line of wire to be measured).

S&F of pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet of 0.50mm thick of any colour as approved by GE having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

M&L for 75mm thick PCC (1:4:8) type D2 (using 40mm graded crushed stone aggregate), as in sub base of foot path/ paving complete all as specified and directed.

M&L for non skid (joint free) ceramic coloured tiles of 7 to 8 mm thick (square/rectangular) matt finish area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc set and jointed in neat cement slurry and pointed with white cement mixed with pigment to match with shed of tiles over and including 15mm thick screed bed or beading layer of cement mortar (1:4) for laying floor finishes complete all as specified and directed.

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

M&L for rendering 10mm thick in cement mortar (1:4) on brick work or concrete surfaces of wall, finished even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 15mm thick on fair face of brick works or concrete surfaces of walls with cement mortar (1:4) mixing with mixed with WPC @200ml per 50 Kg of cement or as per manufacturer's instructions , finished the surfaces even & smooth without using extra cement complete all as specified and directed. (Note : WPC will be measured and paid separately)

M&L for applying two coats of synthetic enamel paint (1st grade quality) over a coat of red oxide primer after preparation of new steel surfaces of any description over 10cm width or girth complete all as specified and directed.

M&L for applying two coats of synthetic enamel paint (1st grade quality) over a coat of red oxide primer after preparation of new steel surfaces of any description not exceeding 10cm width or girth complete all as specified and directed.

M&L for applying two coats of cement based paint over a coat of alkali resistance primer on newly plastered surface of walls including preparation of surface complete all as specified and directed.

PART-II M&L for point wiring complete with 1.5 sqmm PVC insulated, FR-LSH type, ISI marked, conforming to IS-694/1990 unsheathed, multistranded, single core, copper conductor cable 1100 volts grade colour code cables drawn through and including PVC Conduit 20 mm dia medium grade (MMS) and including cutting, chasing work at any height and all accessories concealed in walls / roofs / floors / ceiling etc. flush mounting MS box with top, bottom, side/back wall knockout for conduit entry from any direction made out of 1.60mm thick and 50mm depth suitable for fixing of modular top cover , blanking plate as per numbers of switch modules, modular switches, sockets, fan regulators, red colour indicator, blank plates etc as approved coloures modular accessories of suitable modules and including 1.5 Sqmm PVC insulated multistranded FR-LSH type unsheathed single core cable with copper conductor cable as earth continuity conductor and connecting to common earth dolly and including making good the disturbed surfaces to match with existing surfaces by applying white/colour wash/distemper as applicable after applying of putty for smooth finish surface complete all as specified and directed for the following:- (Note:- (i) All necessary accessories such as modular box, top cover plate, blank plate, MS box, screws, washers etc are to be used of same make/brand only in relevant items. (ii) Cutting & chasing of wall for point wiring at any height shall be done and cost of the same deemed to be including with quoted rate.)

One light point controlled by one switch.

One fan point controlled by one switch and one regulator.

One 5 pin 6 amps socket point controlled by one 6 amps switch on independent board .

One 5 pin 6 amps socket point controlled by one 6 amps switch on same board .

All as per Item No.57.00 here-in-before but point wiring with 2.5sqmm PVC insulated multistranded flexible unsheathed copper conductor FR-LSH and earth conductor of size 2.50 sqmm complete all as specified and directed for the following :-

One 6 pin 6/16 amps socket outlet point controlled by one 16 amps switch on independent board.

S&F of ceiling rose , surface bakelite 65X50mm, three terminal, PVC/polycarbonate body complete all as specified and directed.

S&F of socket out let, flush type, 2 in 1, 3/5 pin, 5/6 and 15/16 Amps, 240 volts, AC, ISI marked complete all as specified and directed.

S&F of socket out let, flush type, 2 in 1, 3/5 pin, 5/6 Amps, 240 volts, ISI marked, AC complete all as specified and directed.

S&F of switch piano flush button single pole, one way, 5/6 amp, 240 volts, AC, ISI marked complete all as specified and directed.

S&F of switch piano flush button single pole one way 15/16 amp 240 volts, AC, ISI marked complete all as specified and directed.

S&F of angle lamp holder, insulated body with back plate for batten fittings complete all as specified and directed.

S&F of fan regulator, stepped type (0 to 4), 100 to 120 Watts, 240Volts, AC, ISI marked complete all as specified and directed.

S&F of decorative box type 20 -22watt LED fittings with and including LED T-8 tube light 20 watt of fire retardant engineering grade complete with all accessories internally pre-wired, connecting up with and including three core sheathed flexible copper conductor cable of required size and including mounted on PVC/Wooden round/square blocks-02 Nos complete all as specified and directed. (Make - Havells Cat No REGALBATTENT8UPTO1 x 22WDSBSWH/Crompton Greaves cat No : DMLN1LT8-16 for fittings and make - Crompton Greaves Cat No LTT8-20 /Havells Cat No PHOTONULTRAE2.01213T8SSTL20WLED865SPC/Rashmi Cat No. RLTU20TLT8 as approved for LED lamp or equivalent model/Cat No of make as per Appx 'A' as mentioned in PS here-in-after)

Supply, fabricated and fixing of street light bracket made out of GI pipe 32mm dia medium grade bent to shape of 1.2 mtr long as directed including clamps made out of 30 mm x 6 mm flat iron for fixing bracket suitable for steel tubular poles including nuts and bolts, washers and other connected items of required size including painting with two coats of aluminium paint over a coat of red oxide primer complete all as specified and directed.

S&F of 36 watt LED street light fittings IP-65/66 pressure die cast housing LED lamp aluminium compact high power LED street light with heat resistant toughened glass with LED lamp and necessary connection with suitable size copper cable complete all as specified and directed . (Make : Crompton Greaves Cat No LSTS-36-CDL-M/ Bajaj Cat No BRTFG 36W LED/Philips Cat No. BRP052 LED 036 CW HP SLAF G SI PSU GR or equivalent model/Cat No of make as per Appx 'A' as mentioned in PS here-in-after)

S&F of powder coated sheet metal enclosure acrylic door 240 volts AC, SPN distribution board 4 way for flush mounting with 200amps copper busbar, neutral bar, earth bar and MCB incomer of rating upto 200Amps, MCB SPN/DP and MCB SP as outgoing and complete connecting cable links with top and bottom removable gland plate with IP 43 DBs protection and including making good the disturbed surfaces to match with existing surface complete all as specified and directed. (Make: Legrand Cat No. 5076 21 8 way / L&T Cat No.DBSPN008GD or equivalent model/Cat No of make as per Appx 'A' as mentioned in PS here-in-after)

S&F of MCB, SP, 6 Amps to 32 Amps , 'C' series, 240 Volt, 10KA, 50 Hz, ISI marked complete all as specified and directed

S&F of MCB, SPN, 32 Amps, 10 KA, 'C' series, AC, 240 volts, ISI marked complete all as specified and directed.

M&L for sub main wiring complete with 2 run of 6 sqmm single core copper conductor (ISI marked) cable 1100 volts grade, FR-LSH type, PVC insulated, unsheathed, flexible, multi stranded colour coded cables drawn through and including rigid PVC conduit of required size medium grade (MMS) with all connected accessories such as Bend, Tee, Elbow, Short pieces etc concealed in wall/roofs/floors and including one run of 6 sqmm single core copper conductor cable flexible, PVC insulated, unsheathed, multistranded, 1100 volts grade, FR-LSH type as earth continuity conductor connected to common earth dolly and including chease cutting and filling the same with cement mortar and finished with putty and making good the disturbed surfaces to match with existing surface as required for concealed work after and including taking down old unserviceable sub main wiring complete all as specified and directed. {Note : (i) Two runs of cable with one run earth wire and PVC conduit shall be measured as one length. (ii) Extra length of cable required for connection to DBs shall be deemed to be included in the unit rate and shall not be measured separately. (iii) Earth wire shall run inside the conduit. (iv) Suitable color code of wire must be ensure for phase/netural/earth. (iv) All surface cutting/making good for wiring/switch board/junction box/DB etc are included with unit quoted rate}.

S&F of ceiling fan of size 1200 mm sweep, high speed, single phase, 240Volts, AC, 50Hz, BEE 5 Star rated BLDC type as approved colour and including hanging GI hook with necessary suitable MS clamps and connecting cable three core 0.75 sqmm round PVC sheathed from ceiling rose to fan connector and testing complete all as specified and directed.

INDUSTRIAL CONSTRUCTION

R.S. COMPANY

CHATTERJEE ENTERPRISE

PUNAM ENTERPRISE

M/S KARTICK CHANDRA CHAKRABORTY

N. MUKHERJEE

NANDY ENTERPRISE