PROVN OF SHED AT BLDG NO 16/4, RAIN WATER HARVESTING AT 25/3, PROVN OF FENCING AT QG OF 12 KUMAON, PROVN OF WATER POINT AT 64/10 AND PROVN OF SOLAR LIGHTS AT OUTDOOR ELECTRIC SUBSTATIONS AT MIL STN PITHORAGARH

DESCRIPTION OF ITEMS

Excavation in trenches not exceeding 1.5m wide and not 1.50m in depth for foundation etc and getting out in hard/dense soil complete all as specified and directed by Engr-In- Charge.

M&L for providing plain cement concrete 1:4:8 type D-1 (using 40mm graded stone aggregate) as in foundation and mass concrete complete all as specified and directed by Engr-In- Charge.

M&L for brick work with old size full brick subclass ‘B’ burnt clay bricks, straight or curved on plan exc 6m mean radius, built in CM (1:4) complete all as specified and directed.

M&L for brick work with sub class `B' 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 15mm thick rendering in cement mortar 1:6 to on brick masonary wall surfaces or on other than fair faces of brick masonary finished even and fair without using extra cement complete all as specified and directed.

M&L for 15mm thick rendering on fair faces of brick/ concrete surfaces in CM 1:4 finished even and fair. Complete all as specified and directed.

S&F MS joist channel (Fe 410-W Gde E-250 Quality A), angle or Tee section MS tubes, flats square bars etc fixed indepently or framed or without connecting plates ,trusses etc any type framing including purlins and rafters etc confirming to Grade Fe 410-0 or Fe-310-0 complete all as specified and directed by Engr-in-Charge

S&F Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240

S&F Pre- painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified.

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

M&L for two coats of synthetic enamel paint over a coat of red oxide primer incl preparation of new steel surface complete.

Returning filling in incl spreading levelling watering and well ramming in layers not exceeding 25cm in soft/loose soil complete all as specified and directed by Engr-In- Charge.

Removing excavated material not exceeding 50M and depositing where directed at a lavel not exceeding 1.5m above the starting point, soil complete all as specified and directed by Engr-In- Charge.

M&L three coat of white wash on walls including preparation of new plastered surface and complete all as specified.

Material & Labour 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 @ 0.90 litre/ 10 sqm over new surfaces. Complete all as specified and directed.

M&L for hardcore broken stone boulders broken to guage n exec 63 mm all as spd and directed

M&L for PCC 100 mm thick 1:4:8 type D-2 (using 40 mm graded stone aggregate) as in sub base of floors, footings etc, complete all as specified and directed.

M & L, non skid joint free coloured ceramic tiles 7 to 8 mm thick (Square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 Sqm, over and including 15 mm thick screed bed in CM 1:6 as in floor etc set & jointed in neat cement slurry and pointed in coloured cement to match the shade, including dismantling tile complete all as specified and directed

M & L, Glazed ceramic tiles in vertical surface 350x 250x 7mm/ 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match over and including 10 mm thick rendering in CM1:4 set & jointed in neat cement slurry & pointed in coloured cement to match including dismantling complete all as specified and directed.

Supply & Fix 75mm bore PVC(SWR) pipes single socketed , in any length with rubber ring joints, laid in trenches or in floors and fixed to wall with PVC holding clamps complete all as specified and directed.

S&F 110mm bore PVC(SWR) pipes single socketed , in any length with rubber ring joints, laid in trenches or in floors and vertical surfaces complete all as specified and directed.

S&F 125/110mm bore PVC (SWR) 'P’ trap complete all as specified and directed.

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

S&F 110mm bore PVC(SWR) bends/door bends,tee/ door tees, reducers etc any radius, complete all as specified and directed.

S&F 75mm bore PVC(SWR) bends/door bends, any radius, complete all as specified and directed.

Cutting chases, pinning in, making good to facings where required and pointing in cement mortar 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 exceeding 20cm girth

S&F 15 mm bore tubes medium grade galvanised with all fittings and fixed to walls, ceilings or laid in floors, complete complete all as specified and directed

S & F 15 mm bore fancy type bib taps brass chromium plated screwed down, screwed for iron pipe or for brass ferrule including flench complete all as specified & directed.

S&F vitreous chinaware coloured wash hand basin with pedestal of size 55X40 cm complete including fancy CP pillar tap, CP brass waste coupling ,waste pipe including fixing arrangement and cutting for and pinning in walls & making good complete all as specifed and directed.

S & F 15mm bore pillar taps, brass chromium plated, screwed down high pressure with or without lettered, hot or cold with long screwed shanks and fly nuts, screwed to iron pipe complete all as specified & directed.

S & F 600mm long PVC connection, 15 mm bore complete all as specified & directed.

S & F fancy type 125mm size square brass CP shower rose with or without swivel joints complete all as specified and as directed.

S&F PVC low level 10 lit capacity valveless syphonic action type flushing cistern including 32mm dia PVC flush pipe fixed complete all as specified and directed

S & F vitreous china squatting pan of ‘Orrisa pattern’ size 580x440mm, white with integral foot rest including replacement of ‘P’ or ‘S’ trap, lime concrete bedding and making good floor complete all as specified and directed.

S & F 15 mm dia chromium plated angle cocks/stop valves, brass, screwed down, high pressure with crutch or butterfly handle, flench screwed both ends for iron pipe or for union complete all as specified & directed.

Material & Labour for Providing Precast cement concrete type B1 (1:2:4) 20mm graded stone aggregate as in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles set in cement mortar ( 1:6 ) incl form work demolition complete all as specified and directed.

M&L 75mm thick PCC 1:3:6 type C-2, (20 mm graded stone aggregate)as plinth protection and finishing even and smooth without using extra cement incl making joints 12 mm wide of full depth of PCC at every 3 meters and at every change in direction and filling the same with sealing compund grade 'A' incl necessary formwork. Complete all as specified and directed.

M&L mild steel TMT bars 10mm dia and over, cut to length, bent to shape required incl cranking, bending spirally for hoping for columns hooking ends and bindind with ms wire (annealed) not less than 0.9mm dia or securing with clips all as specified.

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm in hard/ dense soil all as spd and directed

Surface excavation n exc 30cm deep and averaging 15cm deep and getting out in harde/dense soil complete all as specified and as directed.

M & L for Cement Concrete Type C-2, 1:3:6 (40mm graded aggregate) as in foundation filling and mass concrete etc complete all as specified and as specified.

M&L Plates (plain or chequered) channels Fe 410-W (Gde E-250) quality B. Square cut or notched (ordinary and counter sunk) forming holes, without any attachment complete all as specified and as directed.

S & F mild steel as in plain angle cleats for securing purlins to wood trusses or rafters knee piece inserts two way and three way straps plate washers and similar work conferming to fe 410 -0 or fe 310 -0 complete all as spd and directed

S & F Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exc 5cm but n.exc 10 cm long and 16 to 20mm diameter of neck

M&L Chequered Cement concrete tiles 20cm x 20cm x 25mm thick, machine pressed, set, jointed and pointed in net cement slurry in floors, with grey cement and no pigments incl 15mm thick screed bed with cm 1:6 complete all as specified and directed.

Supply only 10mm dia & over mild steel round bar confirming to Fe-410 or Ge-310 as in tie bars for chain link fencing including necessary fabrication, cutting to length bending to shape as required, etc complete all as specified and directed

Fixing only chain link fencing including line wires, any mesh size and type to any type of standards, rails straining bolts etc including provision of binding wire.

Supply only chain link mild steel galvanised fencing of any size straining bolts etc rails & binding wire complete all as specified.

S&f galvanised, 2 strand, steel barbed wire 2.24 mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to to any type of standard rails straining bolts, including securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins etc complete all as specified and as directed.

M&l for two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer on newly untreated steel surfaces of any description not over 10cm in width or girth not otherwise described including preparation of surfaces complete all as specified and directed.

Supply,installing,commissioning and testing of LED MPPT (Maximum Power Point Tracking) solar integrated street light system (all in one type) fittings capacity 30 Watt with Galvanised Steel Pole 80 mm dia of 8mtr height (1.8mm thick) for solar charging full sunlight 24 hrs backup, run time minimum 24 hrs, including High efficiency Mono crystalline Solar PV Module , Lithium Ferro Phosphate Battery with inbuilt (Battery Management system) BMS technology , high efficacy LED , MPPT Solar Charge Controller and aluminium extruded body IP 65 rating and is specially programmed for automatically controlling the dimming and brightness of light via PIR motion sensor, ,which increases the backup time and including PCC work for foundation and coping work for pole and clamps & reducer for poles as per manufacturers recommendation and following specification complete all as specified and directed. (a) Solar Panel =not less than 75Wp Mono crystalline panel (b) LED Light Power= 40 W , (c) Lithium Ion battery capacity = not less than 30 Ah and battery life time 5 yrs (d) Lumen= >3800 lm (e) LED Life time= 50000 Hr (f) Viewing Angle = 120° (g) Charging time= 1 Day (h)Autonomy = 2 Days (j) CCT(K) =5700K (k) Mounting Height=5 to 6m (l) Working temperature =-10°C to +55°C (m) MPPT Solar Charge controller with high efficiency >93% to charge battery faster (n) Reverse polarity protection for battery & solar Panel (o) Overcharge & deep discharge protection for battery (p) Over voltage & Over current protection from Solar PV module. Note (a) The contractor shall submit the detailed specification of the LED MPPT solar light and drawing of foundation & mounting arrangements for approval before execution of work at site.

Material and Labour for cutting of road not exceeding 50 cm wide and 100 cm depth for repair of pipe line and making good the disturbed road with PCC 1:2:4 type B-1 using 20mm graded stone aggregate complete all as specified and directed.

Supply and fix Gun metal gate valve 25 mm, yoke type , full opening with iron wheel head , screwed both ends , heavy cuty , ISI marked complete for iron pipe og following sizes comlete all as specified and directe.

Supply and fix Gun metal gate valve 20 mm, yoke type , full opening with iron wheel head , screwed both ends , heavy cuty , ISI marked complete for iron pipe og following sizes comlete all as specified and directe.

Taking up or down water mains (including all fittings) of any size , with spigot and socket ends and lead jionts including burning joints, cutting of cast iron pipes / DI pipe and reducing required length for insertion of new Tees, Branches etc including necessary run lead joints / flenged joints complete all as specefied.

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