PROVN OF DSS HUT AT 45 SQN AND 18 SQN COMPLEX AND WIDENING OF ROAD LEADING TO AF SCHOOL SULUR AND CONNECTED WORKS AT 5 BRD

Amount

SCHEDULE A BOQ

Demolition of existing un-reinforced Cement Concrete any type like Dry lean Concrete (DLC)/ Pavement Quality Cement Concrete (PQC) any thicknessin and any position in ground floors and pavings exceeding 15 Cm thickness by using suitable cutting machine complete all as specified and directed.

Excavating in trenches not exceeding 1.5m wide and not exceeding 1.5 m in depth and getting out in hard/dense soil complete all as specified and directed.

Demolition of concrete in ground floors and pavings n. exc 15 cm thick ( above or below the ground level) complete all as specified and directed.

Demolition of concrete in above ground floors and pavings exc 15 cm thick complete all as specified and directed.

Demolition of brick work/ Stone masonery built in cement mortar or cement lime mortar complete all as specified and directed.

M & L for PCC 1:3:6, type C2 (using 40mm graded stone aggregate) in foundation, filling and mass concrete etc complete and as directed

M&L for RCC design mix M-30 (20mm graded aggregate) in Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete complete all as specified and directed.

M&L for RCC design mix M-30 (20mm graded aggregate) in Columns, pillars, piers, posts and struts complete all as specified and directed.

S&F of Bands, straps, supports or stays for rainwater, ventilating pipes,including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to fe 290 grade E165 complete all as specified and directed.

M&L Brickwork with fly ash bricks using old size bricks, straight or curved on plan exc 6m mean radius built in CM 1:6 complete all as specified and as directed

M & L for preparing new steel and iron surfaces any description over 10 cm in width or girth, priming with red oxide and applying two coats of synthetic enamel paint complete all as specified and directed.

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

Removing surplus excavated soil to a distance exceeding 5 km but not exceeding 15 km and depositing where directed complete all as specified and directed.

M&L for RCC design mix M-30 (20mm graded aggregate) 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.

M&L for flat 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 for rough finished surfaces of concrete complete all as specified and directed.

M&L for flat formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including sup- ports, overhangs, etc. also splays between floors and beams, etc. for rough finished surfaces of concrete complete all as specified and directed.

M&L for flat formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) for rough finished surfaces of concrete complete all as specified and directed.

M&L for flat formwork to chullah hoods, chajjas, troughs and similar items including edges for rough finished surfaces of concrete complete all as specified and directed.

M&L for TMT bars 10 mm dia 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 complete all as specified and directed.

All as per above item No 20, but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders complete all as specified and directed.

M & L Rendering in CM 1:3, 5mm thick on fair faces of brick work or concrete surfaces on ceiling complete all as specified.

M & L for preparation of newly plastered surfaces and applying three coats of white wash on ceiling.surface all as specified.

S&F Stainless steel wire cloth 0.36 mm nominal dia of wire and average width of apperture 1.40 mm and fixed with stainless steel wire staples complete all as specified and directed.

Material and labour for preparation of newly plastered wall surfaces, applying 3 mm thick wall care putty and applying two coats of oil emulsion distemper over a coat of chalk whiting primer complete all as specified and as directed.

M&L for 2nd class HW Weather boarding,clean sawn, plain,20mm thick or feather edged 15 mm to 20mm thick and fixed with 30mm laps complete all as specified and directed.

S&F Ball catches with 8 mm dia steel ball and brass body and striking plate including letting in all as specified and directed

S&F 75 mm size extruded aluminium alloy handles fabricated type anodised all as specified and directed

S&F continous (piano) hinges mild steel bright finish or electrogalvanised 30 mm wide(width of flab(when open) all as specified and directed

M&L for French polishing on surfaces of any description, width or girth including cleaning ,and preparing the surface including a coat of wood filler on new works with two or more coats all as directed

S &F of solar control film 25micron reflective type sticked to glass panes as per instruction of manufacurs complete all as specified and directed.

S &F for Machine cut cudappah stone slab 20-25mm thick over cement screed base, laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed.

M&L Precast cement concrete block masonry with solid blocks exc 10 cm in width in PCC 1:2:4 type B-1 and setting in cement mortar 1:4 all as specified

M&L for Rendering with WPC in CM 1:4, 15mm thick on othe than fair faces of brick work or concrete surfaces all as specified and directed. Note : WPC shall be measured and paid separately.

Supply only Intergral waterproofing compound

M&L for Rendering in CM 1:6, 10mm thick on fair faces of brick work or concrete surfaces all as specified and directed.

M & L prepaeation newly plastered of wall surfaces and applying two coats of acrylic smooth exterior paint of required shade (applied @ 1.67ltr/10 Sqm) over and including priming coat of exterior primer @2.20 Kg/10 Sqm) all as specified .

M & L for dark shade/Double charged/ultra charged vetrified ceramic tiles 10mm thick (Square/rectangular) Polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

All as per item No 38 above but as in skirting/Dado complete all as specified and directed.

M&L Granite (of any type) tiles 20mm thick machine cut, bedded andjointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing complete all as specified and directed.

M&L for Screed bed or bedding layer of mortor 15 mm thick in CM 1:6 for laying floor finishes all as specified and directed.

M&L for 100mm thick cement concrete type D- 2, 1:4:8 (40mm graded aggregate) in sub base of floor complete all as specified and directed.

M&L for Rendering 10mm thick on fair faces of brick work or concrete surfaces with CM 1:4 as in backing coat of skirting /dado all as specified and directed.

M&L Powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-Charge.

M&L for anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer- in-charge.

M&L for 2nd class hard wood , Plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, supplied and fixed complete all as specified and directed.

S&F 40mm thick Flush shutters, solid core construction, with particle board core and plywood face panels, commercial type on both sides and both faces are covered with decorative face veneer with lipping/frame to match complete all as specified and directed.

S&F 100mm long butt hinges, medium weight, cold rolled mild steel with brass/bronze hinge pin complete all as specified and directed.

S&F 300mm Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed complete all as specified and directed.

S&F 200mm long Aluminium anodised, barrel tower bolts of ex?truded section and fixedcomplete all as specified and directed.

S & F Floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring complete all as specified and directed.

S&F 150mm extruded aluminium alloy handles, fabricated type anodised as specified and directed

S&F 25 mm dia SS drapery rod , including brackets, decorative knobs at both ends & curtain rings 8 Nos (minimum) complete all as speccified and directed.

S&F12 mm toughned glass, exc 0.5 sqm in each glass all as specified and directed.

S&F 3 mm figured glass, ordinary quality, n exc 0.5 sqm in each glass all as specified and directed.

Spreading & levelling in layers n exc 25 cm thick & well ramming including watering as required complete all as specified and directed.

M&L for treating the backfill in contact with foundation at the rate of 7.5 litres of emulsion per square metre of vertical surface (Area of the sub structure in contact with backfill to be measured) complete all as specified and directed.

M&L for 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.

M&L for treating the soil under plinth protection at the rate of 5 litres of emulsion per square metre of surface area complete all as specified and directed.

M&L for Treatment of soil under existing floors using emulsion @ one litre per hole, 300mm apart including drilling and plugging 12 mmdia )holes with cement mortar 1:2 (1 cement: 2 coarse sand) to match the existing floors and all specified.

M&L hardcore of gauge not exc 63 mm deposited spread and leveled in layers not exc 15 cm thick watered and rammed to a true surface complete all as specified and directed.

M&L 75 mm thick PCC (Plain cement concrete) type B-2 1;4;8 (40 mm graded aggregate ) as in sub base 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.

M&L for preparation of newly plasterd wall surfaces and applying two coat of cement paint complete all as specified and as directed.

M & L for 18/19mm thick prelaminated particle board , exterior gragrade , prelaminated both side with decorative choice laminarion and and fixefd with screw to frame etc complete all as specified and as diirected.

S&F 4mm thick veneered decorative plywood, grade 1 (with BWR resin ) with decovative face veneers one face, fixed to frame of aluminium sliding frame complete all as specifed and directed.

S&F anodised aluminium alloy rail with stops, roller etc fixed to wall for sliding 4mm thick plywood in cup board complete all as specified and directed.

S & F 40mm dia, cup board knobs fixed with screw and washer of mild steel, bright finish complete all as specified and directed.

M & L for Granite (of any type) tiles 18 to 20mm thick machine cut, bedded and jointed with gray cement slurry and pointed with white cement withadmixture of pigment to match the shade of granite stone including 15mm thick screed bed or bedding layer in CM 1:6 all as specified and as directed.

S&F Aluminium ( Extruded section body) Door closer hydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg fixed in Repairs all as specified and directed

Rounding to edges of stone slabs one edge,such as in steps, cooking platform, and other similar situations complete all as specified and directed.

Supply and fixing factory made uPVC white colour Three track three panels sliding window with fly proof S.S wire mesh (Two nos. glazed & one no. wire mesh panels) upto 1.50m height made of (big series) frame 116 x 45 mm & sash 46 x 62 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of window above 1.75 sqm) comprising of uPVC multi- chambered frame, with inbuilt 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 coated) 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 necessary 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 this account shall be made and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge.

M& L 2nd claas hard wood plain fillets square/ rectangular or triangular in section, clean sawn secured with nails or brads sectional area exc 13 & not exc 25 sqcm complete all as specified and directed.

M& L 2nd class hard wood plain fillets square,/ rectangular or triangular in section, clean sawn, secured with nails or brads sectional area exc 03 & not exc 06 sqcm complete all as specified and directed.

S&F PVC (SWR) pipes single sockted in any length with rubber ring joints laid fixed to walls 150 mm bore as in rain water pipe complete all as specified and directed.

M&L Factory made single extruded WPC (Wood S&F Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 45 x 70 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum comp- ressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately). Note: For WPC solid door/window frames, minus 5mm tolerance in dimension i.e. depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made.

S&F Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid decorative type flush door shutter of size 25mm thick comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant. WPC to be laminated with PVC foil of minimum 14 microns thick of approved design pasted with hot melt adhesive on both faces of shutter and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer- In- Charge. (Note: stainless steel butt hinges and necessary S.S screws shall be paid separately)

S&F soft close telescopic drawer channel, 550mm length, sidemount type, suitablle for weight upto 35 kg all as directed by Engr-in-Charge. Make : Godrej Model No 8179 or equivalent in other approved manucturer.

M & L for Laying Dry lean Concrete (DLC) 100mm thick of aggregate gradation as per Table 1 of SP 49:2014 having 7 day average compressive strength not less than 7 Mpa. Minimum cement content not less than 140 Kg/Cum DLC mixed in Batching Plant, transprted to site and laid by electronic sensor paver including spreading and compacting using high amplitude tamping bars of paver (initial compction) further by double drum smooth wheeled vibratory rollers with 80-100 KN static weight to achieve minimum dry density not less than 98% of maximum Dry Density, necessary finishing etc complete all as specified and tolerances to be as per Table 900-1 of MoRTH specifications for Road and Bridge work 2013 complete all as specified and directed. Note:- No price adjustment shall be applicable if excess quantity of cement than the minimum is used/ approved based on mix design in the execution of work under this item.

M & L Pavement Quality Cement Concrete (PQC) of minimum 28 days field Flexural strength of 45Kg /Sqcm or 4.5 Mpa, aggregate gradation as per Table 3 of IRC 15-2017, coarse aggregate of clean, hard strong, dense, non-porous and durable pieces of crushed stone or gravel, fine aggregates of clean natural sand or crushed stone sand or combination of both using minimum 360 Kg/cum of cement with non-circular, virgin synthetic fibre of 12-18 mm length, specific gravity 1.34 to 1.39, UV stable, alkali resistant, with equivalent dia 15-40 micron, minimum melting temperature as 240°C and minimum tensile strength of 300 Mpa and at the rate as specified by the manufacturer. PQC laid, spread and compacted with slip-form paver of minimum 7.50m width, including curing and tining by Texturing cum Curing Machine complete all as specifed and directed. Required surface texturing to be done as specified in Clause 10.1.14 and Table 9 of IRC:15-2017.

Note for item no 79 above:- (a) Construction Joints/dummy joints and expansion joints shall be measured and paid seperately under respective items. (b) Deduction shall be made in computing concrete quantity for expansion joints. (c) Contractor shall consider 360 kg of cement per cum of concrete while quoting this item. Actual quantity of cement shall be used as per approved design mix. No price adjustment shall be applicable for excess quantity of cement content i.e beyond 360 kg as per approved design mix in execution of work.(d) Non circular synthetic fiber shall be mixed in the " PQC" @ 0.25% of cement all as per manufacturers instructions and as directed by Engr-in-charge. (e) Supply only of POLYESTER TRIANGULAR/non circular synthetic fibre shall be measured and paid seperately. (f) Cost of brooming and belting shall be measured and paid seperately. (g) Cost of steel formwork and testing as specified shall be deemed to included in the rate quoted by the tenderer (h)Maximum working temperature shall not exceed 30 degree centigrade of atmosphere.

Supply only polyester triangular/Non circular synthetic fibre for pavement quality concrete PQC surface complete all as specified and directed.

S & F Supplying and laying 400 micron thick HDPE sheet (Virgin Quality) water proof, wrinkle free without puncture having minimum weight 390 gm/Sqm over tack coat/sand cushion as specified in the design with overlap between adjacent strips and at transverse joints as minimum 300mm all as approved by GE. Note :- Measurement shall be taken for net area and unit rate quoted shall deemed to include for over lapping.

M&L for screed bed with WPC or bedding layer of mortar 15mm thick for laying floor finishes in cement mortar 1:4 complete all as specified and directed. Note : WPC shall be measured and paid separately

Supply and fixing Heat Resistant Terrace Tiles (300 mm x 300 mm x 20 mm) with SRI (solar refractive index) > 78, solar reflection > 0.70 and initial emittance > 0.75 on waterproof and sloped surface of terrace, laid on 20 mm thick cement sand mortar in the ratio of 1:4 (1 cement : 4 coarse sand) and grouting the joints with mix of white cement & marble powder in ratio of 1:1, including rubbing and polishing of the surface upto 3 cuts complete, including providing skirting upto 150 mm height along the parapet walls in the same manner complete all as specified and directed.

Supply and application of single component, seamless, spray applied, hybrid elastomeric PU based material i.e Nitoproof 725 of Fosroc chemicals (or) sikalastic 590 of Sika India Pvt Ltd (or) equivalent in any approved make as approved by GE over a coat of primer i.e Nitoproof WB primer of Fosroc chemicals (or) diluted sikalastic 590 of Sika India Pvt Ltd (or) equivalent in any approved make as approved by GE, all as recommended by manufacturer ans as specified. Note:-(i) Average minimum DFTof PU based material shall be 1mm and shall be applied by using a Graco pump. (ii) PU based material shall process the following properties solids by volume -65%, tensile strength ASTM D412-1.75Mpa, density 1.3 g/ml, elongation ASTM D-412-350%, Adhesion to substrate concrete-1.9Mpa, resistance to water-10m pressure. (iii) Rate are deemed to be include for cleaning and preparation of surface to receive PU water proofing system including filling of cracks with cementitious repair mortars i.e renderoc CS of Fosrock chemicals (or) equivalent of approved make. (iii) Work shall be got carried out by authorised applicator of the manufacturer and it shall be got approved by the GE before progressing the work. (iv) 10 years of guarantee shall be provided and security amount shall be deposited as speicified in tender documents.

Excavation in post holes (or similar holes) not exc 0.5 Cum and getting out in hard/dense soil, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm and removing surplus soil to a distance not exc 50 mtr and making good surfaces etc complete all as specified and as directed by Engr-in-Charge..

S & F rolled mild steel work in tubular trusses including special shaped washers etc complete using ERW or induction butt welded tubes confirming to IS : 1161-1979Gde St-240 complete all as specified and as directed

S & F 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. Fe-410- W(Gde- E-250) quality- B complete all as specified and directed.

S&F Pre-Painted galvalume aluminium zink coating GI based corrugated steel sheet of 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding fixed to walls fixed with self tapping screws complete all as specified and directed.

M&L for Plain, galvanised, mild steel sheeting,0.50mm thick in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) with grade of zinc coating 275 complete all as specified and directed.

M &L for Preparation of new wood or wood based surfaces over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer all as specified and directed

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

M&L for Sand / M Sand filling under floors or in foundations including watering and consolidation Spreading and levelling in layers n exc. 25 cm thick and all as specified and directed .

M & L Chequered coloured Cement conceret tiles 30x30x25mm thick set, joimted and pointed in neat cement surry with pigment in floor to match the surface all as specified and as directed by Engr-in-charge..

M&L for cement concrete type D2 1:4:8 (40mm graded aggregate) in filling and mass concrete all as specified and directed.

Providing and laying 80mm thick factory made chamfered edge cement concrete paver block of M-30 grade with approved colour, design & pattern as in footpath, 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 coarse 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 fine sand and cutting of paver block as per required size and pattern, finishing and sweeping extra sand; complete all as specified and directed.

Demolition and breaking up drain pipes of 150 mm internal dia (Salt glazed ware, AC or Reinforced concrete) set in cement mortar complete all as specified and directed.

M&L Brickwork with fly ash bricks using modular bricks, straight or curved on plan exc 6m mean radius built in CM 1:4 complete all as specified and as directed

M & L for PCC 1:4:8 type D2 ( using 40 mm graded stone aggregate ) Concrete bed to drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested; in 150 mm bore pipes complete all as specified and directed.

M & L for PCC 1:2:4 type B2 (using 40 mm graded stone aggregate) Cement concrete in surface channels and drains complete all as specified and directed.

M & L for precast cement concrete 1:2:4 type B1 using 20 mm graded stone aggregate as in cover slab for manhole, septic tank, etc, set in CM 1:6 including necessary form work, moulds, etc, complete all as specified and directed.

M & L for 15 mm thick Rendering in CM 1:4 on fair faces of brick wall surfaces finished even and smooth without using extra cement complete all as specified and directed.

Supply and laying double wall corrugated DWC pipe HDPE pipe of outer dia 175mm and inner dia 147mm of approved make ISI marked polythene with smooth internal wall & profiles external surfaces for non pressure for sewage complete all as specified.

Removing excavated material exc. 1.50 km but n exc. 5 km and depositing where directed and all as specified.

M&L for extra for forming fair finished drain or channel 30 cm inner girth in cement concrete using extra cement including forms moulds ,mitred stopped ends etc complete all as specified and directed.

M&L for PCC 1:3:6, type C1 (using 20 mm graded stone aggregate) for coping and benching inside the manholes including weathering, slightly rounded or chamfered angles and throating and including necessary formwork complete all as specified and directed.

M&L for Demolition of Concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed

Earth work in excavation in all kind of soil by mechanical means (Hydraulic excavator) means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5m, as directed by Engineer-in-charge

M&L Rolling and consolidating formation surfaces in cutting including watering as necessary filling in the depressions with approved earth which occur during the process with 8 to 12 tonne power roller, consolidating to required gradient and camber complete all as specified and as directed

Removing excavated material obtained from excavated by mechanically to a dist exc.1.5 Km and n.exc.5.0 Km and deposit inside the MoD land wherever directed complete all as specified and as directed

M&L for Laying and compacting 150 mm thick (compacted thickness) Granular Sub Base Course (GSB) grading as per Grade I as specified Table 400-1 of MoRTH specifications for Road and Bridge works, 2013, in a single layer over compacted subgrade with natural sand, crushed gravel, crushed stone, crushed slag or combination thereof as per the grading required. The materials are mechanically mixed, spread and leveling on the subgrade by using motor grader of adequate capacity, and rolling with vibratory roller of capacity 80-1 00 KN static weight for achieving required compaction density of atleast 98% of the Maximum Dry Density. Consolidating to required gradient and camber complete all as specified and directed with finished surface tolerances as per Table 900-1 of MaRTH specifications for Road and Bridge works, 2013 complete all as specified and as directed

M&L Laying and compacting 250 mm thick (compacted thickness) Wet Mix Macadam (WMM) laid in two layers grading as per table 400-13 of MoRTH specifications for Road and Bridge works 2013 manufactured in WMM plant, material comprising of clean, crushed, graded aggregate and granular material premixed with water to a dense mass, spreading with sensor paver and rolling with vibratory roller of capacity 80-100KN static weight and consolidating to required gradient and camber complete all as specified and directed. The finished surface tolerances to be as per Table 900-1 of MoRTH specifications for Road and Bridge works 2013 complete all as specified and as directed

M&L Preparing WMM surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc complete all as specified and as directed

M& L for applying evenly a tack coat with paving bitumen of VG-10 grade @ 8 Kg per 10 Sqm with mechanical pressure sprayer over unsurfaced WMM etc complete all as specified and as directed

M&L for 65mm thick Premix bituminous macadam using 4% binder content (Paving Bitumen of VG-30 grade) by weight of total mix laid manually or with mechanical paver rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) complete all as specified and as directed

M&L for Bituminous premix semi dense asphaltic concrete 30mm consolidated thickness with 5.5% binder (Paving bitumen of VG-30 grade) content by weight of total mix, rolled and compacted to required camber and gradient complete all as specified and as directed Note: SDAC shall be laid on the same day over BM without extra tack coat. If SDAC is not laid on the same day, tack coat @ 2.5 Kg /10 Sqm of bitumen shall be sprayed over BM without any extra cost.

M& L for Preparing surfaces of old black surface by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc. and applying evenly a tack coat with paving bitumen of VG-10 grade @ 5 Kg per 10 Sqm with mechanical pressure sprayer over old black surface complete all as specified and as directed

M&L for Bituminous premix semi dense asphaltic concrete 40mm consolidated thickness with 5.5% binder (Paving bitumen of VG-30 grade) content by weight of total mix, rolled and compacted to required camber and gradient complete all as specified and as directed

S&F Speed bump (SB-01) made out of plastic material so that it can bear maximum load on it. Two highly reflective reflectors moulded in PMMA material welded with ABS base plate through ultrasonic welding process and then fixed on speed bump so that dust and water cannot tocuh reflectors inside area. Metalic bolts are used for installation on road. Size L=250mm, W=750mm, H=75mm) complete all as specified and as directed

M&L Granite 20mm thick (table rubbed and polished) in steps, Jambs, Pillars, Windows, cills, platforms and like CM (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigments to match with marble shade of Granite over screed bed or bedding layer of mortar 15mm thick for laying floor finishes in cement mortar (1:4) all as specified and as directed

S&F of delineator two high performance 100mm dia reflecttors and two rectangular reflectors of 70x23mm are fixed on both sides of guide post. Reflectors are positioned at the best eye guiding level, so that drivers can be warned from a safe distance. The body of guide post moulded in ABS plastic and is fixed on powder coated steel pipe of same height. weight 1780gm (Approx) Make: Dark Eye Model DA -74, or equivalent in 3mm. complete all as specified and as directed

M&L Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 100 mm thickness M-50 Grade with grey cement and pigment complete all as specified and as directed

M&L 100mm thick, plain cement concrete (1:1(1/2):3), type A-1 (using 20 mm graded mechanically crushed stone aggregates), as in hardstanding including making joints @ 3.00 metre intervals and at each corner, the joint shall be filled with mastic filling (to full depth) comprising of one part heated hot blown bitumen 85/25 & two parts heated sand (by volume), surface finished even and smooth without using extra cement complete all as specified and as directed. Note :- The concrete shall be laid at a stretch not exceeding 3 metre in length and width of joint shall not be more than 12 mm.

M&L for PCC 1:3:6 type C2 using 40mm graded aggregate as in sub base / for packing the sides of paver block and similar works complete all as specified and as directed

M&L Rendering 10mm thick cement plaster on fair faces of brick work or concrete surfaces in CM 1:6 finished even and smooth without using extra cement complete all as specified and as directed

M & L Excavating over areas, n exc 1.5 m deep and getting out soft/loose soil complete all as specified and as directed

M&L for point wiring complete with 1.5 sqmm single core PVC insulated, unsheathed FRLS 1100 volts grade,FRLS cable and incl non metalic PVC Conduit with accessories in drawing through wall/roof conceled etc incl modular terminal boxes fabricated with 1.6mm MS/GI sheet concealed to walls etc and 1.5 sqmm PVC insulated, unsheathed copper conductor multistranded cable 1100V grade as earth continuity conductor & connecting to common earth dolly all as specified for

One light/fan point controlled by one switch

All as per item No. 1(a) here in before but for One 3 pin socket out 5 amp on the indp board

All as per Sl No 1 above but wiring with 2.5 Sqmm copper multistranded unsheathed cable and 4 Sqmm copper cable for earth continuity conductor controlled by one 15A switch socket independently

S&F modular switch 1 way 6 Amps, 1 module.

S&F modular switch 1 way 16 Amps, 1 module.

S&F modular socket outlet multipurpose 2/3 pin 6 amps, 2 module.

S&F modular socket outlet multipurpose 2/3 pin 6/16 amps, 2 module.

S&F white cover plate with frame, 3 Module.

S&F white cover plate with frame, 6 Module.

S&F metal flush box 3 module.

S&F metal flush box 6 module.

S&F ceiling rose, surface type Bakelite 65x55mm 3 terminal

S&F 4 feet, LED light fitting 22 watts (T-8) with out put of not less than 110lumens/watts , box type made with epoxy white powder coated CRCA sheet steel (decorative) light fitting having G13 bipin holders compitable for mounting on wall/ceiling/surface,ermisible limit of CRI range,with recommended burning hours ,4000K/6500K etc , 230 volts with extruded aluminium heat sink provided for efficient heat dissipation and intregrated electronic driver connector block etc complete with all accessories internally pre wired and necessary mounting arrangements, including provision of new 3 core multistranded copper conductor of size 23/0.193 from ceiling rose to fitting with integrated driver of LED tube rod 4' x 18 watts including removal old existing unsv tube light fitting complete all as specified and as directed. Make :- Philips/ jaquar/Wipro/ Havells

S&F 36 Watt LED Luminaire suitable for 600x600mm modular ceiling grid/surface/roof including frame of suitable size of above LED light with high efficiency PMMA diffuser gives soft glare free light with available lumen output from notless than 110 lumens/watt.The 36 W system shall be operating at 220-240v AC supply having internal driver .IP20,surge protection not less than 2KV ,permisible limit of CRI range,with recommended burning hours,4000K/6500K etc frequency 50 to 60 Hz ,with 70% lumen maintenance upto 50000 Br Hrs with uniform visually comfortable light output at 150 degree beam spread , . PF should be notless than 0.95 , THD < 10% . Indivisual LED's should not be visible for glare free output ,colour temperature 6500k all as directed. Make :- Philips, Wipro, Jaguar or equivalent

S&F LED Security light fittings 20 Watts outdoor type with high pressure diecast aluminium housing and heat resistance complete with driver lamp bracket with impact and corroson resistance incl thermal management in multiple optics complete with IP 65/66 protection complete all as specified and directed.

S & F wall mounted fan 400 mm sweep, power input 55 watt ,1380 RPM, air delivery-75 CMM, single phase 230 volts high performance motor with over heat protection world class styling & finish, facility to control wind & nature mode, aerodynamically designed balanced AS blades including fixing arrangement on wall complete all as specified and directed. Make:- Havells Model -Sameera/ Usha - Max Air Super/ Crompton Greaves.

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) all as specified and directed by Engr-in-Charge

Supply and fixing electronic two modulor fan regulator step type 120 Watts complete all as specified and as directed.

Supply and fixing load line verticale type TPN DB 4 way double door factory made powder coated distribution board way, including suitable capacity bus bar, Neutral bar, standard DIN rail, earth bar and suitable for incommer MCCB upto 100 Amps complete all as specified and directed

S&F MCCB 4 Pole 63 Amp , 415 v, 50 Hz AC 16 KA breaking capacity complete conforming to IS 8828 of 1996 all as specified

S&F MCB SPN 32 Amp , 240 v, 50 Hz AC suitable for ‘C’ curve, 10 KA breaking capacity complete conforming to IS 8828 of 1996 all as specified

Supply and fixing single pole MCB 6 to 32 Amps, 240 v, 50 Hz AC suitable for ‘C’ curve, 10 KA breaking capacity conforming to IS 8828 of 1996 all as specified

Earthing complete with galvanized steel earth plate electrode 60cmx60cmx6 mm thick buried directly in ground (Earth pit not less than 2.25 Mtr deep below normal ground level )with top edge of the plate not less than 1.5 Mtr below normal ground level connecting with galvanized iron GI earth wire 4mm dia by means of bolt nut check nuts and washers of galvanized iron and provision of GI tubing medium grade (ISI marked)of size 15mm for protection of GI earth wire upto test point, 20mm dia GI light grade watering pipe with funnel and wire mesh, RCC pit cover of size 300x300x40mm reinforced with XPM having weight not less than 4Kg/sqmm including 6mm thick MS bar handle made to shape, PCC pit with 1:3:6 type C1 with angle iron frame made of angle iron of size 40x40x4mm, adequate qty of charcoal dust and salt layers all around the earth plate,earth work in any type of soil, all as required at site complete all as specified in plate No 3 of SSR Part-I and all as specified or indicated including testing on completion.NOTE :-Rates inclusive of necessary earth work, PCC pit, RCC cover, funnel with watering pipe, GI earth wire upto 7.5 m long for connecting to test point etc. all as required at site for complete earthing complete all as specified and directed.

Removing excavated material to a distance not exceeding 50 meters and depositing where directed at a level not exc 1.5 mtr above the starting point complete all as specified and directed.

Supply & filling in riddling sand for cushioning of cable in trenches including spreading, levelling, complete all as specified and directed.

Supply and lay Bricks common burnt clay building bricks, sub-class ‘B’ of size 23x11.5 x7.5cm for cable protection cover complete all as specified and directed.

Supply and laying in trenches/roof/wall of LT 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 35 sqmm 3.5 core.

Supply and install inverter type split unit indoor/outdoor complete with smart inverter full HD filter bio sleep smart server, turbo cooling twin BLDC compressor wide air flow blade, antibacteial coating, dehumidification auto clean quiet mode, auto restart 24 hrs timer, auto cooling fan mode, 4 step fan speed of capacity 1.5 TR, operating on 230 Volt single phase AC supply with coordless remote control unit and filter configuration with catechin silver lon, Anti Bacterial/Anti Acarine/Active Carbon /Vitamin C /Dust Filter complete incl necessary fixing arrangement as per relevent IS (indoor unit at suitable place and height inside the room and out door unit at suitable place and as directed. PCC foundation /metalic bracket with fixing place bolts for outdoor unit insulated piping etc complete all as specified and as directed.

Supply and fixing and testing of 4 KVA capacity Voltage stablizer for automatic operation, single phase naturally air cooled , copper wound, indoor type & designed for input variation between 170V - 250V with output voltage stabilized at 230 V with accuracy of ± 2.5% complete all as per manufacturers instructions and directed by Engineer-in-Charge.

M&L for sub main wiring with PVC insulated unsheathed FRLS 1100 volts grade multi stranded copper conductor cable 2 runs of 6 sqmm drawn through in and including suitable size non metallic PVC conduit / casing capping and all accessories fixed to wall / floors along with 1 run of 6 sqmm PVC insulated unsheathed copper conductor multi stranded cable 1100V grade as earth continuity conductor and connected to common earth dolly complete all as specified and as directed.

Supply & fix industrial type metal clad plug top & socket single pole and a neutral link earth enclosure with one MCB SP 20 Amp complete all as specified and directed

Supply & fix single pole MCB 10 to 32 Amps, 240 v, 50 Hz AC suitable for ‘C’ curve, 10 KA breaking capacity conforming to IS 8828 of 1996 all as specified and directed.

Supply of conference revolving chair, Make: Durain, Model: Marvel/MB/Standared, Backrest Colour Black, Seat Colour : Black, Primary Materials : Fabric, Arm Material: Poly propylene ,Backrest Frame Material : Injection Moulded Plastic, Castor Material : Nylon, Pedestal Base : Glass Filled Nylon, Seat Depth: 595, Thickness of Pu Foam : 30 Density of Pu Foam in Kg : 32, Maximum Load capactiy : 150 kg, Chair Tybe : Executive Chair Arm Type : Fixed,Type of Base : With Castor,Back Type : Medium Back, Head rest : Without Head rest, Clarification : Yes, Number of Twin wheel Castors :5, Diameter of twin wheel castors : 55mm, Material & Subtype Fabric : Mesh,Upholstery Material Fabric, Seat Material PU Foam Dimension : (W) 595 mm X (D) 670 mm X (H) 1125 mm, Mechsnism : Synchronic Tilt Mechanism, Seating Height : 570 mm,Size compact, Warranty : 5 yrs,SKUMARVEL/MB/STANDARED, HSN Code 94013000 or same specification of equivalent reputed makes like Godrej, Fetherlite

jk construction (BID ID -3321762)

NAVEEN ENTERPRISES (BID ID -3319028)

T SANJEEV KUMAR (BID ID -3319334)

CAK Enterprises (BID ID -3322803)

Lucky Enterprises (BID ID -3322898)

G Perumal and co (BID ID -3321512)

D.R ASSOCIATES (BID ID -3321020)

p.chinnasamy (BID ID -3322795)