PROVN OF MT SHED 384 COY ASC (SUP) TYPE B UNDER GE TAWANG

Amount

B&R Items Excavation in post holes (or similar holes) each nexc 0.50 cum, getting out in hard/dense soil, returning filling in and ramming earth or broken rubble mixed with earth around in layers n.exc 25cm, watering and removing surplus soil to a distance n.exc 50m and making good the surface complete all as specified and directed.

Excavating in trenches not exc 1.5m wide and not exceeding 1.50 m deep, for foundations, etc, or for shafts, wells, cesspits, manholes, pier holes, etc and not exceeding 10 square meter on plan for manholes etc and not exceeding 1.5m in depth and getting out in hard/dense soil complete all as specified and directed.

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

M&L for PCC (1:3:6) type C-2, (using 40mm graded stone aggr) as in foundation, mass fillings for embedding struts etc. complete all as specified and directed.

M&L for broken stone or boulder hardcore of gauge n exe 63mm deposited, spread and levelled in layers n exe 15cm thick, watered and rammed to a true surface complete all as specified and directed.

M&L TMT bars 10 mm dia and over, as reinforcement for concrete cut to length, bent to shape required including cranking, bending, spirally hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90mm dia, complete all as specified and directed.

M&L TMT bars 8 to 10 mm dia in stirrups, spacers and binders, as reinforcement for concrete cut to length, bent to shape required including cranking, bending, spirally hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90mm dia, complete all as specified and directed.

S&F structural steel works in tubular trusses including special shaped washer etc, complete using ERW or induction butt welded tubes conforming to IS 1161-1979 Grade St-240 in roof trusses (framed), trussed, purlins and framming etc including cutting, drilling holes and welding etc and similar works complete all as specified and directed.

S&F mild steel screw bolts (machine made) of diameter of neck exc 16mm n.exc 20 mm 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 5 cm but n. exc10 cm long complete all as spefied and directed.

S&F framed work as in gusset plate for framed truss, rafters, rails braces etc complete, drilling for fixing of steel sheeting or other covering, door etc to be prepared for hanging or sliding with and including either hook and hinges or steel hanging door fitting etc with welded, riveted or bolted of Fe-410 Gde 250A complete all as specified and as directed.

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

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

M&L for 100 mm thick PCC Type B-1, 1:2:4 (20mm graded aggregate) as in hardstanding, finished the surface even & smooth without using extra cement including necessary form work complete all as specified and directed.

M&L forming 12 mm thick expansion joints filled with pre-formed bituminous filler and top 30 mm primed and sealed with compound of grade 'A' thickness of concrete slab 100 mm complete all as specified and directed.

M&L forming contraction (dummy) joints 65 mm deepx10 mm wide filled with sealing compound of grade'A' complete all as specified and directed.

M&L for 75mm thick PCC 1:3:6 type C2 40mm graded aggregate as in plinth protection, finishing the surfaces even and smooth without using extra cement complete all as specified and directed.

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

M&L for walling of random rubble uncoursed,well bonded bedded and solidly hearted built in CM 1:6 including finishing the joints, flush as the work proceeds complete all as specified as directed.

Extra over stone walling for hammer dressing to face stones and dressing of face beds and joints, as specified, of random rubble walling, uncoursed or brought upto courses not exceeding 40mm depression complete all as specified and directed.

Supply and laying 50mm bore low density polythlene pipes (LDPE) of presure rating 6 Kgs /Sqm laid in trenches complete all as specified and directed.

M&L for precast cement concrete block masonry 1:3:6 type C1 (using 20mm graded stone aggr) 10 cm thick set in CM 1:4 complete all as specified and directed.

M&L for rendering 15 mm thick plaster on fair faces of brick/concrete surfaces in CM (1:6) on wall surface, finished even and smooth without using extra cement complete all as specified and directed.

M&L for two coats of white washing on new plaster wall surface over primer including preparation of plastered surfaces complete all as specified and directed.

E&M Items M&L for point wiring with 2 single core FRLS PVC insulated, unsheathed stranded copper conductor of size 1.5 sqmm in and including suitable size PVC casing & caping with PVC boxes and 3mm thick plastic laminated sheet top cover for light/fan/socket controlled by one switch complet with 1.5 sqmm PVC insulated unsheathed multistandard copper conductor 1100 volts grade green colour for earth continuity all a specified and directed.

All as per item No 24 here-in-before but for one 5 Amp socket outlet independent board complete all as specified and directed

All as per item No 24 here-in-before but for one 5 Amp socket outlet on the same board complete all as specified and directed

All as per item Ser No 24 above but for one 15 Amp socket outlet independent with 2 run of cable of size 4 sq mm and one run of 2.5 sq mm cable as earth continuity all as specified and directed

S&F switch piano flush type single pole one way 5 Amp 240 volts all as specified and directed

S&F for switch socket combination 2 in 1 , 5 pin 5 Amps flush type 240 volts all as specified and directed

S&F for switch socket combination multipurpose 15 A flush type, 5 in 1 240 volts all as specified and directed

S&F for ceiliing rose three terminal surface type bakelite 65x50 mm all as specified and directed.

S&F surface and wall mounted LED batten 20 watt extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser and integrated electronic driver with LED Lamp complete all as specified and directed. Make: Havels ENDURALINEARNEOBS20WLED840SPCWH & equivalent make specified.

S&F battern LED light fittings, 1x10W luminiaries with lamp holder, etc. Complete with all acessories and including connecting upwith twin core twisted flexible copper conductor cable with suitable size of 230V, 50 HZ complete all as specified and directed. Make: Havels LHLDERHEMD8X01 & equivalent make specified.

S&F security LED light fittings, 1x40W LED luminiaries Complete with all acessories and including connecting upwith twin core twisted flexible copper conductor cable with suitable size of 230V, 50 HZ, 40mm light grade GI pipe with suitable clamps, nuts, bolts and all fitting accessories complete all as specified and directed.Make Havells Cat part No. ENDURAPEARLNEOSL40WLED757PASYTOPC & equivalent make specified.

S&F sheet metal enclosures for DBs (double door type) when MCBs to be used 240 volts 08 way with 200 Amps rated bus bar single pole and neutral fixed on wall duly grouted in solid block wall or on wooden board in and including copper lugs/thimbles duly crimped for connection complete all as specified and directed.

S&F only MCB SP, 240V,6 to 32 Amps,10 KA complete all as specified and directed.

S&F MCB SPN 240V 40 Amps,10 KA complete all as specified and directed.

M&L in replacement of circuit/submain wiring alongwith earth wire with the size of 2x4 Sqmm + 1x2.5 Sqmm earth wire of FRLS PVC insulated copper conductor, single core cable in surface/recessed as required in and including PVC casing caping complete fixing on wall, roof and floor all as specified and directed.

M&L for earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6.0 mm thick buried directly in ground end vertically to a depth not less than 2.25 meter deep below ground level with top edge of the earth plate at a depth not less than 1.5 M below normal ground level connected to galvanized iron strip 32x6mm as earthing lead by means of bolts, nuts check nuts and washers of galvanized steel and connected to main switch board or main control board as directed and provision of concrete pit in PCC (1:3:6) type C1, pre-cast RCC (1:2:4) type B1, cover slab 54 cm x 54 cm x 5 cm, reinforced with 8 mm dia TMT bars @ 150 mm c/c both ways, one handle for lifting made out of 10 mm dia MS round bar, provision of funnel, wire mesh, 20 mm bore galvanized steel tubing (Medium grade) for watering, charcoal or coke and salt in alternate layers, 15 mm bore galvanized steel tubing (light grade) for protection of earth lead connection, including necessary excavation and earth work in any type of soil, dismantling and taking out old earthing plate and necessary testing complete all as shown on electrical plate No 5 of SSR Part –I (2009) complete all as specified and directed.

M/S L G BUILDERS

J T ENTERPRISE

M/S KHANDU CONSTRUCTION

M/S L.N. TRADERS

M/S NAVA BHARAT BUILDERS

SHELLUNG CONSTRUCTION