PROVN OF 01 X TOILET BLOCK JCOs LIVING NEAR BLDG NO T-56 OF STN HQ AND 01 X OFFR TOILET IN ZONE O AT MIL STN AGARTALA

Amount

Schedule'A' Part-I: B&R works

M&L for Surface dressing n exc 15 cm deep in soft /loose soil complete all as specifiedand as directed

Excavating in trenches, n exc 1.5m wide & n exc 1.5m in depth; for foundation etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10sq m on plan & getting out in soft/loose soil

M & L hard core of gauge n. exc 63mm, deposited, spread and levelled in layers n. exc 15cm thick watered and rammed to a true surfaces in broken bricks.

M&L PCC in foundations, filling and mass-concrete type D2 (1:4:8) using 40 mm graded stone aggregate

M&L for RCC M-20 Nominal mix , 20 mm aggregate for Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete

Formwork to sides of concrete foundations, footings, bases of columns, raft & raft beams, sides & soffits of foundation & plinth beams; and similar work; verticle or to batter Rough finished surfaces of concrete flat

M&L RCC M-20 Nominal mix using 20 mm graded aggregate in Columns, pillars, piers, posts and struts using suitable admixture in suitable proportion.

M& L for Fair finished circular on plan Form work to sides of pillars, posts, struts, columns and stanchions.

M&L RCC M-20 Nominal mix using 20 mm graded aggregate in Beams, cantilevers, bressummers, lintels over 1.5m span

M&L for Formwork to sides & soffits of floor or roof beams, beam haunchings, girders, bressum-mers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors & beams, etc. Rough finished surfaces of concrete flat

M&L RCC M-20 Nominal mix using 20 mm graded aggregate in Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like

Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings & similar work; not exc. 200mm thick (Horizontal or sloping) Rough finished surfaces of concrete flat

M&L RCC M-20 Nominal mix using 20 mm graded aggregate in Chajjas complete all as specified and as directed.

Formwork to chullah hoods, chajjas, troughs & similar items including edges Fair finished surfaces of concrete flat complete all as specified and as directed.

M&L 25 thick P.C.C (1:2:4) type B-O using 12.50 mm graded stone aggregate as in floor finished rough complete all as specified and as directed.

M&L for 15mm thick screed bed or bedding layers in cement mortar (1:3) in order to maintain proper slope over existing roof surfaces for applying single component acrylic polymer modified, finished even and fair without using extra cement complete all as specified and as directed. (NOTE : Polymeric membrane shall be measured and paid separately under relevant item of this Schedule 'A').

M&L for cleaning of plastered roof surface & applying one coat of cold bitumenous primer @ 0.25 lits per sqm conforming to IS 3384-1986, and applying a layers of APP based polymeric membrane, 3mm thick (minimum) weight 3.50 Kg/sqm reinforced with polyster non woven fabric (weighing not less than 160 gms/sqm) shall be applied over Bitumenious primer (Application of polymerie memberane shall be by torch application, over laps shall be minimum 100mm on the transverse direction & 75 mm on the longtudinal direction) coved fillet in PCC (1:2:4) type BO of radius 75 mm shall be provided at the junction ofroof& other vertical surfaces & surfaces shall be painted with hot paving bitumen of penetration value 30/40 conforming to IS 73 @ 1.20 kg/sqm over a coat of bitumenous primer @ 0.30 ltrs per sqm & applying one coat of aluminium paint over the APP nmodified membrane @ 0.11 kg/sqm all as speciied and directed.

M&L for TMT bars 10 mm dia and over, cut to lengh, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips.

All as per item ser No. 18 but as in stirrups, spacers and binder, 8mm dia TMT bar

M&L for Brickwork with old size subclass `B' bricks, straight or curved on plan exc 6m mean radius, built in CM (1:6)

Returning, filling in, including spreading, levelling, watering & well ramming in layers n. exc 25 cm in soft/loose soil.

Removing excavated soil exc 250m but n exc. 500m & depositing where directed at a level n exc. 1.5 m above the starting point

M&L 15mm thick rendering in cm (1:4) on concrete surfaces with integral water proofing compound @ 3% by wt of cement, (Water proofing compound measured & paid separately) finished even and fair complete all as specified and as directed.

M&L 10 mm thick rendering in cm (1:4) on fair faces of brick work or concrete surfaces without using extra cement complete all as specified and as directed.

M & L for 5 mm thick rendering in CM (1:3) on fair face of concrete surfaces as in ceiling,chajjas etc finished even and smooth without using extra cement complete all as specified and as directed.

M&L for applying two coats of cement base paint, white or tinted on new wall surface including preparation of surface.and Chalk whitening complete all as specified and as directed

M & L for preparation of new plastered surfaces applying two coats of oil bound distemer over a coat of primer on new plastered surfaces complete all as specified and as directed .

M&L for preparation of new plastered ceiling ,chajjas surfaces and applying three coats of white wash over it complete all as specified and directed.

Material & Labour for writing letters or figures (block, Roman, Italic or Indian) n.exc.30 cm high complete all as specified and directed.

Supply only liquid water proofing compound

Material & Labour for 15 mm thick screed bed or bedding layer of mortar in cm 1:6 for laying floor tiles, All as specified and as directed.

Material & Labour 10mm thick rendering to wall in cm (1:4) for laying tiles on skirting/dado all as specified and as directed.

M&L for providing 40 mm thick cement concrete type B-1, 1:2:4 using (20 mm graded brick aggregate) as in floors finished rough without using extra cement complete all as specified and directed.

Material & Labour non skid ceramic coloured tiles 7 to 8mm thick (square /rectangular) area of each tile exceeding 0.11sqm but not exc 0.18 sqm in floors etc. set & jointed in neat cement slurry & pointed in white or coloured cement to match complete all as specified and as directed.

Material & Labour glazed ceramic coloured tiles 350 x 250 x 7 /450 x300x7 mm thick on skiriting/dado, set & jointed in neat cement slurry & pointed with white/coloured to match complete all as specified and as directed.

M&L for providing 100 mm thick cement concrete type C-2, 1:3:6 using (40 mm graded brick aggregate) as in path or sub base finished rough without using extra cement complete all as specified and directed.

Material and labour PCC 1:3:6 type C2 using 40 mm graded aggregate as in plinth protection 75 mm thick finished fair and even w/o using extra cement complete all as specified and directed.

Material and labour PCC 1:3:6 type C2 using 40 mm graded aggregate as in surface channel/drain complete all as specified and directed.

Material and labour Extra for form fair finished drain on channel 30 cm inner girth in cement concrete using extra cement including forms, moulds mitred stoped end etc complete all as specified and directed.

Cutting holes into or through brick walls built in cement mortar or cement lime mortar & stone walls built in lime mortar and making good in CM(1:3) or PCC(1:2:4) type B-1 as required Superficial area not exc 150 Sq CM complete all as specified and as directed

S & F Factory made solid PVC door frame of size 50 mm x 47 mm made out of 5 mm wood grained printed PVC sheet used reinforced with MS square tube instead of plain colour PVC sheet & edges will be painted to match with printed sheet complete all as specified and directed.

S&F factory made solid PVC Moulded door shutter 28 to 30mm thick with particle board coare, 28 to 30mm thick (stiles) 2,4 or 6 raised panel design with 2mm thick moulded Prelam PVC sheet on the front face and 2mm prelam PVC sheet on back face as per specification and drawing complete all as specified and directed.

S&F 150mm size extruded aluminium alloy handles, fabricated type anodized complete all as specified and as directed.

S&F 150mm long aluminium anodized barrel tower bolts of extruded section complete all as specified and as directed.

S&F Butt hinges, extruded aluminum alloy with galvanized MS sheet hinges pin anodized of100mm size type B-21..

S&F factory made Z section steel ventilator with top hung shutter incl hinges, steel peg stay, with glazing bars including a shop coat Red Oxide priming including taking out old one , complete all as specified and directed.

S&F factory made Z section steel ventilator with top hung shutter incl hinges, steel peg stay, without glazing bars including a shop coat Red Oxide priming including taking out old one , complete all as specified and directed.

S&F figured glass, pin head type 4 mm thick in squares n.exc 0.50 Sqm in each pane etc complete all as specified and directed.

M&L mild steel work such as grills, guard bars etc and similar work conforming to Fe290 GDE E-165 complete all as specified and as directed.

M&L for applying two coats of synthetic enamel paint on steel & iron surfaces of any description, n exc 10cm width or girth when unconnected with other painting or when painted in different tint, including preparation of new surface & applying one coat of red oxide, zinc chrome complete all as specified and as directed.

M&L for applying two coats of synthetic enamel paint on steel & iron surfaces of any description, not otherwise, described, over 10cm width or girth including preparation of new surface & applying one coat of red oxide, zinc chrome complete all as specified and as directed.

S&F Vitreous China, semi pedestal pattern (anglo Indian type) with 'P' trap white/coloured incl seat cover complete taking down old seat, including connection to drain (or outgoing pipe) and to flushing pipe,antisyphonage pipe, etc. complete excluding fixing bolts, flushing cistern and flush pipe complete all as specified and directed.

S&F 10 Ltr capacity PVC valveless, syphonic action type Flushing Cistern, low level white with inlet ball valve float & handle including brackets & connection to pipes complete all as specified and as directed

S& F Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete in all respect as specified.

S&F vitreous china wash basin, white, flat back, size 450x300m excluding taps, waste , chain & plug & porcelain stopper including brackets incl cutting for pinning in ends of bracketes or erecting stand and fixing and supply and waste pipe complete all as specified and directed.

S&F low density polythene (LDPE) pins of pressure rating 6 Kg/Sq cm bore of tube 32 mm for waste pipe of WHB , urinals etc.complete all as specified and as directed

S&F PVC connection 15mm size with PTMT nuts of length 600mm complete all as specified and as directed .

S&F pillar taps 15mm dia bore fancy type with capstain heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe complete all as specified and as directed.

S&F 15 mm stop valves (angular type), cast copper alloy, screwed down, high pressure with crutch or butter fly handle screwed both ends for iron pipe or for unions and fixed complete all as specified and as directed .

S&F brass chromium plated tubular towel rail, 20 mm dia, D type, 60cm long between flangs complete all as specified and as directed.

S&F 15mm bore fancy type chromium plated bib taps with crutch of butterfly handle screwed down for iron pipes complete all as specified and as directed.

S & F Soap dish, vitreous China white of approximate size 160 x 160 x 90 mm complete all as specified and as directed.

S& F 75 mm dia PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete all as specified and as directed.

S&F 50mm bore high density polyethylene pipes (HDPE) of pressure rating 6 kgf/cm2 fixed complete to walls, ceilings or in floors etc complete all as specified and as directed.

Supply and fix 20mm bore Unplasticised PVC pipes of pressure rating 10 kgf/cm2 fixed complete to walls, ceilings or in floors etc., any type of pipe all as specified and as directed.

Supply and fix 15mm bore Unplasticised PVC pipes of pressure rating 10 kgf/cm2 fixed complete to walls, ceilings or in floors etc., any type of pipe all as specified and as directed.

Cutting chases, pinning in, making good to facings where required and pointing in CM(1:3) to ends or edges of landings, steps, cills,sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10cm girth in brick wallcomplete all as specified and as directed

S&F rotational moulded polythylene water storage tank (Cylendrical ,vertical with closed top) hoisted and fixed in position capacity 500 Ltrs all as specified in SSR Part-I complete all as specified and as directed

S&F ball valves of 20 mm bore high pressure of PTMT with empxy coated aluminium rod and high density plastic ball screwed for iron pipe & fixed complete all as specified and as directed(Minimum weight 20 gms-210 gms)

S & F 20 mm dia Gun Metal, globe or Gate Valve with Iron wheel head Screwed both ends for Iron Pipe and fixed in repairs including taking down the existing fitting complete all as specified and as directed.

Supply and fix 110 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring loints, fixed to walls only integral water proofing compound complete all as specified and as directed

Supply and fix 110 mm bore PVC (SWR) bends in any types with acess door complete all as specified and as directed..

Supply and fix 110 mm bore PVC (SWR) vent cowl complete all as specified and as directed

M&L for salt-glazed stoneware gully traps, square or round mouthed, type `P' 150x100mm complete all as specified and as directed

S&F 15mm bore fancy type chromium plated Two way bib taps with crutch of butterfly handle screwed down for iron pipes complete all as specified and as directed.

M&L for 100 mm thick concrete bed to drain pipe (150 mm bore) with PCC (1:4:8) type D2 using 40mm graded stone aggregate including packing under and haunching aginnst the sides of pipe after they are laid jointed and tested complete all as specified and as directed.

S&F 150 mm bore reinforced Concrete pipe Class NP2 laid and jointed complete with collars

M & L Plain Cement Concrete Type C2 1:3:6 (using 40 mm graded stone aggregate) in foundations, filling and mass concrete.

M&L for brick work with sub class 'B' brick straight or curved on plan of any radius built in cement mortar (1:4) for manholes/septic tank/soak well etc complete all as specified and as directed.

M & L half brick work with sub class 'B' bricks, straight or curved on plan exc 6 m mean radius, built in cement mortar 1:4 complete as specified and directed.

Material & Labour for 15 mm thick rendering in cement mortar (1:4) in one layer mixed with water proofing compound by weight of cement or as per manufacturer's instructions, on fair faces of bricks work or concrete surfaces, finished even & smooth without using extra cement complete all as specified and as directed. Note : Supply only water proofing compound shall be measured & paid separately .

M&L for Plain Cement Concrete Type B0 1:2:4 (using 12.5 mm graded stone aggregate) cast in situ in lintels up to 1.5 M span, cills and other similar bands, plinth courses, parapets, copings, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating as directed including use and waste of form work.

M & L precast reinforced cement concrete 1:2:4, type B1 (using 20 mm graded stone aggregate) as in cover slab of manholes, septic tank etc, set in cement mortar (1:4) including necessary form, moulds etc and including taking out/removal of existing unserviceable cover slab from manholes /septic tank complete all as directed by Engr- in- Charge .(Note :- Reinforcement shall be measured and paid separately)

Schedule'A' Part-I: E&M works

Material and labour for point wiring (concealed type) with PVC insulated 1100 volts grade FRLS unsheathed single core multi-stranded copper conductors 1.5 sqmm (nominal area) for phase, neutral and 1.5 sqmm PVC insulated unsheathed multi-stranded copper conductor cable for earth continuty conductor drawn through and including PVC conduit (medium grade) of adequate size with fittings and accessories as required at site including suitable size of GI boxes of thickness not less than 0.8 mm thick and earth continuty conductor shall be connected to common earth and earth dolly for one light/fan point controlled by one way switch complete all as specified as directed. Note for item Nos.86 to 89: (i) Cost of cutting of wall, if any, for housing of GI box, ceiling rose, etc and also making good the disturbed surfaces are deemed to be included in unit rate. (ii) Cost of GI box of suitable size shall be deemed to be included in the qouted rate (iii) Cost of chase cutting for conduit wiring shall be included in the qouted rate

All as per item No 85 above but for one 3/5 pin 6 Amps socket outlet on the independent board

Material and labour for point wiring (Concealed type) with PVC insulated 1100 volts grade FRLS unsheathed single core multi-stranded copper conductors 2.5 sqmm (nominal area) for phase, neutral and 2.5 sqmm PVC insulated unsheathed multi-stranded copper conductor cable for earth continuty conductor drawn through and including PVC conduit (medium grade) of adequate size with fittings and accessories as required at site including suitable size of GI boxes of thickness not less than 0.8 mm thick and earth continuty conductor shall be connected to common earth and earth dolly for 3/5 pin 16 amps socket point on independent board complete all as specified as directed.

Material and labour for switch socket combination multi purpose 2 in 1, 5 Pin,5 and 15 Amps, flush type ISI marked complete all as specified and as directed.

Materials & labour for switch piano flush button 5/6 Amps single pole, 1 way 240 V ISI marked complete all as specified and as directed.

Materials and labour for ceiling rose surface bakelite, 65 x 50mm, three terminals complete all as specified and as directed.

Supply and fixing LED lights fitting 1x 20W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and as directed.

Supply and fix 25 Ltr capacity geyser 5 star rating 230V complete with all accessories all as specified and directed.

Material and labour for switch socket combination 5 Pin, 6 Amps flush type ISI marked complete all as specified and as directed

Supply and fix in replacement powder coated sheet metal enclosure (in concealed) single pole & neutral for DBs (Double door)4 way with 200 amps rated busbar DIN channel, neutral link & earth link superline all as specified as directed.(Chase cutting & make good disturb surface is included in unit rate).

Supply and fix MCB single pole 32 amps, 240 volts, 10 KA, 'C' series with all incoming / outgoing connections with proper size of lugs complete all as specified as directed.

Supply and fix MCB single pole & neutral 6 to 32 amps, 240 volts, 10 KA, 'C' series with all incoming / outgoing connections with proper size of lugs complete all as specified as directed

Material and labour for sub main wiring with two single core PVC insulated cable with Copper conducter unsheathed cable (FRLS) of size 4.0 sqmm drawn through & including PVC conduit with 4.0 sqmm PVC insulated copper wire single core for continuous earthing complete all as directed.

Material and Labour for laying of 3-layer PP-R Polypropylene random copolymer) pipes SDR 7.4 & SDR 11 UV stablised and antimicrobia l welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc. trenches or on fixed on wall 32 mm external dia complete all as specified and as directed'

Supply & fixing connecting and testing of PP-R Gate valve of size 32 mm bore and complete all as specified and directed.

Material and labour for fixing GI tubing medium grade on wall of 15 mm dia with all fittings all as specified and as directed.

Material and labour for PVC connections 15mm size with PTMT nuts of length 600mm all as specified and as directed.

Material and labour for fixing 15 mm dia gate valve/stop cock all as specified and as directed.

Cutting hard standing / road complete all as specified and as directed.

Material & labour for Cutting Cast Iron pipes and reducing to required length in position for insertion of new tees, branches etc pipe all as specified and as directed.

NOTES :- 1. The amount of schedule of credit shall be deducted from the total of this BOQ for arriving at contract sum. 2. Unless otherwise specified the rates for PCC shall deemed to include the cost of formwork shuttering etc, required for complete and proper execution of the work. Refer Schedule 'A' notes for details.

SUMAN DEB

SHRI SUBRATA GUHA

M/S SANKAR GOPE

M/S SWAPAN DEBNATH