ADDITION / ALTERATION AND REFURBISHMENT OF FIRST FLOOR OF BLDG NO P-09 IN TECH AREA B AT IRDE DEHRADUN UNDER GE (I) RND DEHRADUN

Amount

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

Excavating in trenches, in any type soil not exc 1.5m wide and not exc 1.5m in depth; for foundation etc. or for shafts, wells, cesspits, manholes, pier holes etc. not exc 10 sq. m on plan and not exc 1.5m in depth and getting out complete all as specified and directed.

M&L providing reinforced cement concrete 1:1.5:3 type A1 (using 20 mm graded crushed stone aggrete) as in roof slab, shelves and the like complete all as specified and directed.

M&L for Plain cement concrete 1:2:4 type -B2 (using 40mm graded crushed stone aggregate as in foundation filling & mass concrete , sub base complete all as specified and directed.

Supply only Liquid water proofing compound ISI Marked (used 200 ml per bag of cement) complete all as specified and directed.

M&L for brick work with subclass 'B' bricks, straight or curved on plan exc 6m mean radius, built in CM 1:6 complete all as specified and directed.

M & L for 18mm thick Granite stone slab (of any type/Colour ) Slabs machine cut in skirting/dado/ cill and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including rounding to edges cutting and polishing over and including 10mm thick cement mortar 1:4 , on fair faces of brick work or concrete surfaces as backing for Granite stone slab complete all as speifide & directed

M & L for use and waste of form work to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) complete all as specified and directed.

Taking down chowkhats with shutters (without taking off shutters from frame) not exc. 1.50 sqm each complete all as specified and directed.

Taking down chowkats or frame of any description exc 1.5 Sqm each and n.exc 4.0 Sqm (without taking off shutters from the frames) & remove off the premises complete all as specified and directed.

Supply and fixing factory made uPVC white colour Two track two panels sliding glazed window upto 1.50m height made of (small series) frame 52 x 44 mm & sash 32 x 60 mm both having wall thickness of 1.9 ± 0.2 mm and single glazing bead of appropriate dimension. (Area of window upto 1.75 sqm) comprising of uPVC multi-chambered frame, with uilt roller track and sash extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM gasket, wool pile, zinc alloy (white powder oated) touch locks with hook, zinc alloy body with single nylon rollers (weight bearing capacity to be 40 kg), G.I fasteners 100 x 8 mm size for fixing frame to finished wall and ecessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality, complete all as specified and directed by Engineer-in-Charge. (Glass or wiremesh shall be paid separately) Note: For uPVC frame and sash extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on is account shall be made.

M&L for coloured UPVC door complete all as per manufacturer's direction and following specifications all as directed:- 1.The profile for costruction of UPVC Door will be of overall size 60x58 mm with wall thickness 2.7 + or - 0.2 mm extruded sections. 2.The corners will be plastic welded. 3.The hinge side vertical outer frame shall be reinforced with galvanized channel of wall thickness 1.2 mm. 4. The door will be fixed to walls using 8 mm dia 80 mm dia MS screws minimium 3 nos on each sicde. 5.The plain glazing of 5 mm thick will be fixed to door frame with UPVC standerd beadings of 24.5 x 16 mm of 2 mm thick. 6.The door shutter will be fixed to frame using 3 nos of 3 D hinges. 7.The door will be provided with one brass mortice lock 100 mm four levers and escutche on plates and two keys , two powder coated aluminium handles 150 mm, two powder coated aluminium door stopper 100 mm long on each shutter , and two 200 mm long powder coated Aluminium tower bolts. Note: The entire fixing will be done as per manufactures instructions and specification and as directed by Engg in charge.

M&L for PVC SHEET WALL PANELLING (colour and shade as approved by GE) of thickness 5mm solid consisting of panels of desired size stuck on inner frame work of 50mm wide strips of 5mm thick prelam PVC sheet. The panel & strips shall be of 600 kg / cbm density manufactured by an ISO-9000 certified company. The strips should two PVC strips. The PVC strip 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 U Channel at top, bottom and side edges and 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 directed ( Note- Including all nesscesary fittings and scafolding for heighted site) complete all as specified and directed.

S&F 5 mm thick pvc sheet fillet of width 35 mm for wall paneling inclusive of fixing on to wall to make PVC frames as per specification and drawings

S&F coloured 1mm thick zebra venetian blind, roller venetian, vertical venetian with opening and closing arrangement including aluminium hanging channel at top with sliding wheel / ring including pulling rope in both side and necessary accessories complete alll as specified and directed. Note:- Coloured of venetian shall be approved by GE.

M & L for mild steel TMT bars of 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 quality complete all as specified and directed.

S & F M.S 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 complete all as specified and directed.

Supply and fix of Stainless steel pipe 50/75 mm dia 16 gauge and grade 304 fixed in vertical/Horizontal position cut to length included suitable stainless steel ball, foot caps and top caps required and welded all as directed and as specified.

S&F, M.S work as in Roof trusses (framed) Fe 410-W (Gde -E-250) quality-A, trussed, purlins, crane gantries, rails and fastenings and heavy brackets framing (Beam, tee, angle channel or flat sections) including distance pieces cleats etc. complete all as specified and directed.

S&F powder coating anodised aluminium door shutters, aluminium section weighing not less than 0.55 kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos (200 mm) in each door, hinges, anodised aluminium snap beading screws etc complete all as specified and directed.

S&F powder coating anodised aluminium frame for doors, windows, ventilators or partition with one or more rebates including aluminum beading, hinges of required size jointing cleats, screws, dash, fasteners, pug for fixing with wall, columns etc complete all as specified and directed.

M&L for Pre-painted galvatume aluminium zinc coating GI based corrugatged steel sheet 0.5mm 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.

M&L for Pre-painted galvatume aluminium zinc coating GI based plain steel sheet 0.5mm 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.

Waterproofing Specification as required cleaning the surface with wire brush to remove dirt, dust or any loosely held materials. All existing cracks must be opened up in V notch shape and filled with a mixture of cement mixed with 30 +/- 1% solid content, making surface smooth and level wherever needed with grouting Applying 1 coat of water thinnable 2-component epoxy primer cured with polymide hardener for long lasting adhesion. Primer can be diluted to the tune of 15% with water. On drying, applying 1 coats of solvent free hybrid PU waterproofing membrane at an interval of 12-16 hrs. The membrane must be water based and must have an elongation of at least 450% and crack bridging ability up to 1.5 mm and NVM of min 72%. First coat has to applied in white shade, second coat of PU should be single component solvent based polyurethane liquid applied in grey shade and third coat water thinnable PU in white shade. Before and after 2nd coat of PU 2 component water thinnable Epoxy primer must be applied which must be cured with polymide hardener. Waterproofing to be done up to 1-ft height on parapet walls.

M & L 12mm thick POP/gypsum board ceilng with concealed metal grid system comprising of 80 x 26 x 0.55mm as ceiling section 20 x 27 x 30 x 0.55mm as perimetar channel & 15 x 45 x 15 x 0.9mm as inter mediate channel complete. Frame structure suspend fram roof by ceiling angle of size 25 x 10 x 0.55mm complete all as specified and directed.

S&F solar control filim 25 micron reflective type sticked to glass panes as per instructions of manufactures's complete all as specified and directed.

M&L for 50mm thick cement concrete type C-2, 1:3:6 (40mm graded aggregate) as in sub floor complete all as specified and directed.

M&L for 75 mm thick PCC 1:3:6 type C2 using 40mm graded stone agg as in plinth protection laid in alterrnate panels and finish even and fair complete all as specified and directed.

M&L providing 100mm thick PCC (cement concrete) 1:2:4 etc type C-2 (using 20 mm graded stone aggregate ) pavement/ramp/floor finsihed fair and event complete all as specified and directed.

M&L roubber moulded glosy finished chequered cement concrete tiles coloured (in two different colour) 30x30cmx25mm thick, with grey cement and pigment set and jointed and pointed in neat cement slurry in floors incl and over 15 mm thick screed bed in CM 1:6 complete all as specified and directed.

M&L for Providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour glossy finish, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc.of required strength, thickness & size/shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand; complete all as specified and directed.

M & L forVirified Ceramic tiles 10 mm thick dark shade double charged/ultracharged (square/ rectangular) polished, area of each tiles exceeding 0.42 sqm but not exceeding 1.00 sqm, in floors etc. set and jointed in neat cement slurry and pointed inwhite or colour cement to match with shade and including 15 mm thick screed bed in CM 1:6 with and including Dismantling floor , hearth or wall tiling including cement mortar bedding (but not backing), removing debrish and rubbish off the premises and stacking serviceable tiles complete all as specified and directed.

Srl item No 32 above but on vertical surfaces such as skirting with and including 10mm thick rendering in cement mortar 1:4 rough finish to receive the tiles with and including Dismantling floor , hearth or wall tiling including cement mortar bedding (but not backing), removing debrish and rubbish off the premises and stacking serviceable tiles complete all as specified and directed.

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

M&L for Rendering 15 mm thick on fair faces of concrete/brick surfaces in cement mortar 1:4 mixed with water proofing compound as per manufacturer's instruction, finished fair and even without using extra cement complete all as specified and directed. Note :- WPC shall be measured and paid for seprately as supply only under respective item of sch A/BOQ.

M & L rendering 20mm thick on fair faces of brick work or concrete surfaces in CM 1:3 with mixing liquid water proofing Compound as per manufacturers's instructions complete all as specified and directed. Note:- Liquid water proofing compound shall be measured and paid for seperately under respective item of Schedule 'A' BoQ.

Taking down existing cement or cement lime plaster/Grit wash of any description and in any position on brick or concrete surfaces etc including racking out joints, hacking for key scrubbing down with water etc complete all as specifed and directed.

M & L for preparing new plastered surface of walls and applying two coat of Oil Bound Distemper over and including a coat of alkali resistant primer over 3mm thick damproof wall care putty in two layer complete all as specified and directed.

M&L for applying Two or more 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 and 0.90 litre/10sqm over new surfaces external surfaces of wall complete all as specified and directed.

Providing and applying plaster of paris of paris putty of 1 mm thickness over plastered surface to prepare the surface even and smooth complete all as specified and directed.

M&L for preparing old surfaces of walls plastered plastered by complete removal of existing treatment by electric grinder brooming down with steel or wire brush and scraping down smoke soot, moulds moss & efflorescent salt and trading oil and greasy spots , washing rubbing down and stopping of distempered and painted surface & removing all vegetation growth, nails and making good holes,cracks etc complete by necessary putty & applying of Birla/JK white wall putty approx 1 mm thick in two layer as per manufacturer's instruction on existing prepared surface and make the surface smooth by rubbing with sand papers etc and applying two coat of weather proof exterior paint silicon based on old decorated surfaces of walls complete all as specified and directed.

M & L for complete removal of existing treatment from wall / Ceiling by using machinery & preparation of new / scrapped surfaces of wall / ceiling and applying two coats of oil emulsion white or tinted over a coat of alkali resistance primer over a coat of 3mm thick wall care putty in two layer complete all as specified and as directed.

S&F 3mm thick figured glass pin head type and glazing with oil putty or wooden beads in squares n exc 0.50 Sqmtr each pane complete all as specified and directed

S&F 5 mm thick aluminum composit pannel fixed or laid on door or partition by using rubber based adhesive complete all as specified and directed.

M&L for 4.80 mm thick sheet glass ordinary quality in panes exc 0.50 sqm each pane fixed with & including rubber gasket in aluminium frame work complete all as specified and directed.

M & L preparation of new or previously untreatedy steel surfaces of any description over 10 cm width or girth & applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

M&L for coloured 3D/2D PVC Vinyl wall cladding/convering/wall paper minium 3 mm/ 5 mm thick on fixing on vertical/horzental surface on wall /celing with necessary dheshive/fitting,fixture or as per manufacturers instruction complete all as specified and directed

Providing and fixing white vitreous china extended wall mounting water closet of size 780x370x690 mm of approved shape including providing & fixing white vitreous china cistern with dual flush fitting, of flushing capacity 3 litre/ 6 litre (adjustable to 4 litre/ 8 litres), including seat cover, and cistern fittings, nuts, bolts and gasket etc complete all as specified and directed.

S&F counter top wash hand basin coloured oval type 550x445 mm fixed over granite slab of Appropriate size including brackets, PVC connection waste pipe waste coupling etc complete all as specified and directed. Make: Parryware cat No: C 0431 popular for counter type and bolan code no 9901 / 9811 or equivalent in Jaquar/Hindware as approved by GE. Note Granite slab will be measured and paid separately

M & L for 20mm bore `Medium grade` GI tubing with all fitting and fixed complete to walls and ceilings or laid in floors with and including taking down existing old pipe complete all as specified and directed.

M & L for 15mm bore `Medium grade` GI tubing with all fitting and fixed complete to walls and ceilings or laid in floors with and including taking down existing old pipe complete all as specified and directed.

S&F fancy type Pillar cock Hot and Cold mixer with base flange complete all as specified and as directed. Make : Jaquar Cat No. KUB 35001F or equivalent in Parryware/Hindware as approved by GE.

S&F PVC connection 450 mm long suitable for 15 mm GI pipe with two brass nuts & rubber washers complete all as specified and directed.

S&F 2 Way Bib tap, cast copper alloy fancy type suitable for 15 mm dia pipes complete all as specified and as directed. Make : Jaquar Cat No KUB-35041F or equivalent in Parryware/Hindware as approved by GE.

Providing and fixing C.P. brass long nose bib cock of approved quality conforming to IS standards and weighing not less than 810 gms.

S&F fancy type Single lever Basin mixer without popup waste system with 450 mm long braided hoses complete all as specified and as directed. Make : Jaquar Cat No. KUB-35167FB or equivalent in Parryware/Hindware as approved by GE.

S&F 15 mm dia concealed angle stop cock fancy type chromium plated with long shank and cup complete all as specified and as directed. Make : Jaquar Cat No. KUB-35053F or equivalent in Parryware/Hindware as approved by GE.

S&F hand shower (health faucet) ABS body with 8 mm dia,1 mtr long flexible tube &wall hook complete all as specified and as directed. Make : Jquar Cat No. ALD-CHR-593N or equivalent in Parryware/Hindware as approved by GE.

S&F towel ring square complete all as specified and as directed. Make : Jaquar Cat No. AKP-35721P or equivalent in Parryware/Hindware as approved by GE.

S&F stainless steel toilet roll holder with flap complete all as specified and as directed. Make : Jaquar Cat No. AKP-35753P or equivalent in Parryware/Hindware as approved by GE.

S&F Corner glass shelf complete all as specified and as directed. Make : Jaquar Cat No ACN-1173 or equivalent in Parryware/Hindware as approved by GE.

S&F single towel rail 600mm long complete all as specified and as directed. Make : Jaquar Cat No. AKP-35711P or equivalent in Parryware/Hindware as approved by GE.

S & F Soap dispensor with glass bottle complete all as specified and as directed. Make : Jaquar Cat No. AKP-35735P or equivalent in Parryware/Hindware as approved by GE.

S&F PVC (SWR) pipe 110mm bore single socketed in any length with rubber ring jounts laid in trenches or in floor.complete all as specified and directed.

S&F rotational moulded polythene water storage tank 1000 Ltr capacity (Cylindrical vertical with closed top) hosted with and including 20mm dia ball brass valves, high pressure with polythene, float and fly nut complete screwed for iron pipe of for brass ferrute and fixed in position all as per SSR part I complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise described and removal of dismantling materials to a distance exceeding 500 M but not exceeding 1000mtr, complete all as specified and directed.

Demolition of plain cement concrete (Un reinforced ) PCC paver block of any description in any position not otherwise specifically provied and removal and removal of demolished materials to a distance exceeding 500 M but not exceeding 1000mtr, complete all as specified and directed.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc. complete all as specified and directed,

Supply & fix in replacement of unsv light fittings with LED tube light along with fixture, 20 W complete all as specified and directed,

Supply and fix LED tubelight fittings 10 Watt complete with all accessories complete all as specified and directed,

Supply and Fix in replacement of unsv light fittings with LED recessed full lit luminaire (2'x2') 35 Watt complete with all accessories complete all as specified and directed,

Supply , fixing and testing in 35/36 watt LED roadway street light made up of pressure die cast aluminium housing complete with polycarbonate cover with high impact resistance with efficiency of 100 lumens/ watts at system level, ingress protection of IP- 65, PF-0.9 & with input resistance,ie IK 07 surge protection upto 4 KV, compiled with IS 10322 CCT is greater than 5000K complete with all accessories duly pre-wired, including supply and fixing the bracket of 40 mm dia 60 cm long GI pipe light grade ,bent to shape including MS FI clampsof 20/25 x3 mm, nut and bolt and connected with flexible cable 3 core copper conductor 0.50 sqmm upto ceiling rose, mounting on existing MS frame bracket including connecting the fitting complete all as specified and directed,

S&F exhaust fans made of PVC body AC single phase 240V copper wounded of size 300 mm sweep white complete including making holes of correct size suitable for mounting the exhaust fans and making good the disturbed surfaces and paint the repaired surface with the same colour as that of wall/surface complete all as specified and directed,

M&L for point wiring with single core PVC insulated unsheathed 1100 volt grade FRLS-IS 694 cable with multi stranded copper conductor of size 1.5 Sq mm (Nominal area) drawn through and including non metallic rigid PVC conduit medium duty ISI marked not less than 20mm dia, concealed conduit wiring in walls and surface with GI saddles, GI screws, rawl plugs in ceiling or roof if not possible including Tee, Junction boxes and provision of modular flush metal boxes, modular inner and outer plate suitable for modular switch, socket and fan regulator as per site requirement and drawing continuous earth wire with and including PVC insulated unsheathed 1100 Volts grade FRLS-IS 694 cable with multi stranded copper conductor of size 1.5 Sq mm (Nominal area) and connected to main earth dolly ccomplete all as specified and directed for one light/fan point controlled by one Switch.

All as per Srl item No 74 above for point wiring for 5 pin switch socket outlet, 5/6 Amps on independent board complete all as specified and directed.

All as per item No 74 above for one power point 3 pin 15 Amps socket out let PVC insulated unsheathed 1100 volt grade cable with stranded copper conductor of size 2.5 Sq mm (Nominal area) including earth wire PVC insulated unsheathed 1100 volt grade cable with stranded copper conductor of size 2.5 Sq mm (Nominal area)cable common connected to earth dolly, all as specified for one 3 pin 15 amps socket outlet point controlled by one switch complete all as specified and directed,

M&L in replacement UNSV of sub main wiring using two single core PVC insulated, unsheathed stranded copper conductor cable of size 6 Sqmm of voltage rating upto and including 1100 Volts drawn in and including concealed PVC conduit (Medium grade) of suitable dia not less than 25 mm dia with standard accessories along-with one run of PVC(green colour) insulated , unsheathed, stranded copper conductor of size 6 Sqmm as earth continuity conductor complete all as specified and directed.

M&L in replacement UNSV of sub main wiring using two single core PVC insulated, unsheathed stranded copper conductor cable of size 10 Sqmm of voltage rating upto and including 1100 Volts drawn in and including concealed PVC conduit (Medium grade) of suitable dia not less than 25 mm dia with standard accessories along-with one run of PVC(green colour) insulated , unsheathed, stranded copper conductor of size 10 Sqmm as earth continuity conductor complete all as specified and directed.

S&F Modular switch single pole one way 6 amp ISI marked ccomplete as specified and as directed.

S&F 3 pin 5 Amp ceiling rose made of polycarbonate, isolated body including connecting with the junction box complete all as specified and directed.

S&F stepped type modular fan regulator 2 module ccomplete as specified and as directed.

S&F Modular switch single pole one way 16 amp complete all as specified and directed,

S&F Modular socket outlet 2/3 pin combined 2 module 6 amp complete all as specified and directed,

S&F Modular socket outlet 2/3 pin combined 2 module 6/16 amp complete all as specified and directed,

Supply and fix IP 55 plastic water proof 6 Amp switch 1 way enclosure type, shock proof suitable for surface mounting complete as specified and as directed.

S&F in replacement of unsv MCB distribution board SPN, 240 volts, 12 ways ,powder coated, CRCA steel sheet constructed as per IS : 8623, degree of protection IP 42- IK-09 with metal door, recess mounted, having insulated 100 amp tinned copper bus bar, neutral busbar, earth bar, din bar, detachable gland plate, interconnection, earthing connection, blanking plates in unused spaces as required with following ratings & ways:- Note: (i) MCB’s /Isolators etc. shall be measured and paid for separately under appropriate item of Sch ‘A’.

S&F MCB SP 240 volts 'C' Curve,210/415 V, 10 KA breaking capacity suitable for inductive load for fixing in DB of capacity 6 to 32 Amps complete as specified and as directed.

S&F MCB SPN 240 volts 'C' Curve,210/415 V, 10 KA breaking capacity suitable for inductive load for fixing in DB of capacity 6 to 32 Amps complete as specified and as directed.

M&L for earthing complete for bldg with galvanized mild steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 meters below ground level) with top edge of earth plate not less than 1.5 meters below ground level connected to 6 SWG galvanized earth wire 4.00 mm dia at 05 m below ground level by means of nuts, bolts, thimbles, chuck nuts, washers of GI or steel, PCC (concrete chamber of size 300 mm x 300 mm x 300 mm inside dimension) shall be PCC 1:3:6 type C-1 using 20mm graded stone aggregate with fair finish,internal surface of concrete chamber shall be given 15mm thick plaster in CM 1:4, funnel with wire mesh, 80 mm thick PCC pit cover 320 mm x 320 mm of RCC 1:2:4 type B-1 using 20 mm graded stone aggregate reinforced with XPM, JALLI and charcoal dust and common salt all as shown in electrical plate No 5 of MES SSR Part-I (1991) and specified including provision of earth wire protected by 15mm dia medium grade GI pipe and watering GI pipe shall be 20mm bore medium grade etc complete, all excavation and earth work & connecting the earthing to an earthing test point main switch board as specified and testing on completion complete as specified and as directed.

S&F Single pole and neutral enclosure industrial type with a two pin and earth plug and socket complete with one single pole and neutral MCB 20 amp,240Volts power coated CRCA steel sheet enclosure recess mounted with chained metal cover for the socket outlet complete all as specified and directed.

Supply and install hi wall split units 2 TR indoor/outdoor complete with cordless remote control unit and with in built Heating and Cooling arrangement, PM 2.5 air filter, anti viral dust filter complete with complete as specified and as directed.

Supply and fix Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 5 KVA complete as specified and as directed.

M/s Arora Sales Corporation

OM TRADERS

Amit Associates

ANEJA AND COMPANY

Gaur Construction Co

M/s Sagar Associates

M/S WASEEM KHAN CONTRACTOR