SPECIAL REPAIR/REPLACEMENT TO CONVERSION OF LT OVERHEAD LINE INTO UG CABLE AND OTHER SANCTIONED WORK AT RANGIA MILITARY STATION UNDER GE RANGIA

Amount

Excavation in trenches n.exc 1.5m wide and n.exc 1.5 m in depth for foundation etc or for shafts, wells, cesspits, manholes, pier holes etc n.exc 10 sqm on plan and n.exc 1.5m in depth and getting out in soft/loose soil complete all as per specified and as directed by Engineer-in-charge.

M&L for PCC (1:4:8) type D2 ( using 40mm graded crushed stone aggregate) as in foundation, filling and mass concrete complete all as per specified and as directed by Engineer-in-charge.

M&L for RCC 1:1.5:3 ( 20 mm graded agg) as in foundation, base for column , plinth beam etc, complete all as per specified and as directed by Engineer-in-charge.

M&L for RCC 1:1.5:3 ( 20 mm graded agg) as in column, post etc, complete all as per specified and as directed by Engineer-in-charge.

M&L 15mm thick rendering in CM (1:6) on other than fair faces of brick work or concrete surfaces and finished the surface even & smooth without using extra cement complete all as per specified and as directed by Engineer-in-charge.

Returning, filling in, including spreading, leveling, watering and well ramming in layers n exc 25cm complete all as per specified and as directed by Engineer-in-charge.

Removing excavated material not exc. 50 m & depositing where directed at a level not exc. 1.5 m above starting point complete all as per specified and as directed by Engineer-in-charge.

M&L for Formwork to sides of concrete foundation, 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 fair finished surface of concrete flat complete all as per specified and as directed by Engineer-in-charge.

M&L for form work for side of pillars, posts, columns & similar works vertical or batter complete all as specified and as directed by Engineer-in-charge.

M&L for Mild steel TMT bars 10 mm dia. and over cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia., or securing with clips, complete all as per specified and as directed by Engineer-in-charge.

M&L for mild steel TMT bars 5 mm to 10 mm dia., cut to length, bent to shape required, in stirrups, spacers and binders and binding with mild steel wire (annealed) not less than 0.9 mm dia., or securing with clips quality confirming to Fe-410-S 0r Fe-410-O, complete all as per specified and as directed by Engineer-in-charge.

M&L for PCC (1:2:4) type B-1 ( using 20 mm grade crushed stone aggregate) as in copping of steel tubular poles and stay with necessary form work as required complete all as specified and as directed by Engineer-in-charge.

S&F rolled mild steel Fe-410-W (Gde-E-250 quality A) as in framed work for doors, gates or grill of angle or other section with gusset plates, rails, braces etc. complete, drilled for fixing of steel sheeting or other covering, doors etc. to be prepared for hanging or sliding with & including either hooks or hinges or steel hanging door fittings also fastening & fixing complete all as specified and as directed by Engineer-in-charge.

S&F Mild Steel Plates for steel gates (plain or Chequered) channels, square cut or notched, forming holes, with riveted, bolted or welded attachment confirming to Fe -290 (Gde E-165) complete all as specified and as directed by Engineer-in-charge.

S&F 300 mm long mild steel sliding door bolts, plate type, stove enamelled black, with bright bolt not less than 12 mm dia with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate and fixed complete all as per specified and as directed by Engineer-in-charge.

M&L for preparation of new or previously untreated steel or iron surface of any description and applying two coats of synthetic enamel paint over a coat of red oxide, primer over 10cm width or girth complete all as specified and as directed by Engineer-in-charge.

M&L for Granite (of any type) work (table rubbed and polished) 20mm thick in steps, jambs, pillars, window- cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite, complete all as specified and as directed by Engineer-in-charge.

M&L for 10mm thick rendering in cm(1:6) on fair faces of brick work or concrete surfaces and finished the surface even & smooth without using extra cement, complete all as specified and as directed by Engineer-in-charge.

S&F for Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing 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. as directed (each line wire to be measured), complete all as specified and as directed by Engineer-in-charge.

M&L for precast RCC posts with 1:2:4 concrete Type B1 (Using 20 mm graded stone aggregate) sectional area exceeding 100 but not exceeding 250 Sqcm, complete all as per specified and as directed by Engineer-in-charge.

S&F Chain link fencing 4mm dia galvanised steel wire 100mm mesh fixed to RCC fencing post incl line and providing flat iron, bolts and nuts complete all as specified in drawing, complete all as per specified and as directed by Engineer-in-charge.

Surface excavation n.exc 30cm deep and averaging 15cm deep and getting out in soft/loose soil complete all as per specified and as directed by Engineer-in-charge.

M&L for 75mm thick PCC type C-2 1:3:6 using (40mm gradded aggregate) as in sub base complete all as per specified and as directed by Engineer-in-charge.

M&L for 100 mm thick PCC (1:2:4) type B2 (using 40 mm graded crushed stone aggregate) as in flooring complete all as per specified and as directed by Engineer-in-charge.

M&L for Forming Contraction (Dummy) joints 65mm deep x 10mm wide, filled with sealing compound grade 'A', complete all as per specified and as directed by Engineer-in-charge.

M&L for brick work with sub-class `B' old size bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar (1:4) complete all as specified and as directed by Engineer-in-charge.

M&L for preparing newly plastered surfaces of walls and applying three coats of white wash complete all as specified and as directed by Engineer-in-charge.

Surface dressing not exc. 15 cm deep in soft/loose soil, complete all as per specified and as directed by Engineer-in-charge.

M&L for brick work with sub class 'B' bricks, straight or curved on plan exc. 6m mean radius in cement mortar 1:6, complete all as per specified and as directed by Engineer-in-charge.

M&L for 15 mm thick rendering on fair faces of brick work or concrete surface on external surfaces in cement mortar (1:4), mixing with water proofing compound @2% by weight of cement consumed and surface finished even and smooth without using extra cement complete all as specified and as directed by Engineer-in-charge. (Note: WPC shall be measured and paid separately as supply only under relevent item.)

Supply only integral water proofing compound confirming to IS complete all as per specified and as directed by Engineer-in-charge.

M&L for reinforced cement concrete type B-l, 1:2:4 (20 mm graded aggregate) as in beams, lintels etc., complete all as per specified and as directed by Engineer-in-charge.

M&L for for precast cement concrete (1:2:4) type B1 (using 20 mm graded crushed stone aggregate) as in landings, cover slabs (for manholes etc.) shelves and similar articles with plain faces set in cement mortar 1:4 complete all as specified and as directed by Engineer-in-charge.

M&L for sand filling under floors or in foundations spreading and levelling in layers not exc. 25 cm thick including watering and consolidation, complete all as per specified and as directed by Engineer-in-charge.

M&L for hardcore of guage not exc. 63mm deposited, spread and levelled in layers not exc. 15 cm thick, watered and rammed to a true surface of broken stone or boulders, complete all as per specified and as directed by Engineer-in-charge.

M&L for 15 mm thick screed bed or bedding layer of cement mortar (1:6) for laying floor finishes, complete all as specified and as directed by Engineer-in-charge.

S&F Non-skid colour ceramic tiles (300x300) x 6 to 7mm thick in floors/skirting etc set and jointed in neat cement slurry and pointed in white or coloured cement to match with the shade of tiles complete all as specified and as directed by Engineer-in-charge.

M&L for 10mm thick backing coat in cm (1:4) over brick or concrete surface as in dado/skirting for fixiing of tiles complete all as specified and as directed by Engineer-in-charge.

S&F colour Glazed ceramic tiles in vertical surface 350x 250x 7 mm/ 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match, complete all as specified and as directed by Engineer-in-charge.

M&L for 75 mm thick Cement concrete type C-2, 1:3:6 (using 40 mm graded stone aggregate) in footpath / hardstanding / pavings / plinth protections, finished even and smooth using extra cement complete all as specified and as directed by Engineer-in-charge.

S&F MS steel work in tubular trusses including special shaped washers etc., complete using ERW or induction butt welded tubes confirming to IS 1161- 1979 graded St 240, complete all as per specified and as directed by Engineer-in-charge.

M&L for framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, etc, n.exc 10Kg each brackets, conforming to 290 Gde-E-165 (Brackets over 10 Kg each to be measured under "Structural Steel " complete all as specified and directed, complete all as per specified and as directed by Engineer-in-charge.

M&L for steel ventilators with top hung shutter including hinges, steel peg stay, complete all as per specified and as directed by Engineer-in-charge.

S&F 3 mm thick figured glass in squares not exc. 0.5 sqm in each pane glazing with oil putty complete all as per specified and as directed by Engineer-in-charge.

S&F Pre-painted galvalume aluminium zinc coating GI based corrugated or semi-corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 mpa as in roof covering/cladding to wall, fixed with self tapping screws or J hooks, complete all as specified and as directed by Engineer-in-charge.

S&F Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening as per specification & drawing complete all as per specified and as directed by Engineer-in-charge.

Supply and fixing factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails, M.S. .frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail,; Paneling of plain colour PVC sheet to be fitted in the M.S. frame welded/ sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement complete all as per specified and as directed by Engineer-in-charge.

S&F 100 mm long extruded Aluminium alloy anodised butt hinges with galvanized mild steel hinge pin type C-21, complete all as per specified and as directed by Engineer-in-charge.

S&F 150 mm long Aluminium, anodised, barrel tower bolts of extruded section, complete all as per specified and as directed by Engineer-in-charge.

S&F 150 mm long extruded Aluminium alloy handles, fabricated type, anodised, complete all as per specified and as directed by Engineer-in-charge.

S&F Vitreous China squatting pan "Orissa" patern size 580x440mm white with integral foot rest including connection to trap and to flushing pipe, anti-syphonage pipe, etc including 'P' or 'S' trap complete all as per specified and as directed by Engineer-in-charge.

S&F PVC 10 ltr capacity low level flushing cistern white with inlet ball valve float and braket and 32 mm bore PVC flush pipe, complete all as per specified and as directed by Engineer-in-charge.

S&F 15mm dia PVC connection pipe with PTMT nuts of length 450mm complete all as specified and as directed by Engineer-in-charge.

S&F Vitreous China Ware Wash hand basin white, flat back, size 550 x 400 mm size (flat back or angle back type) including cutting for and pinning ends of brackets or erecting stand and waste coupling of size 32 mm and waste pipe 32 mm, etc., complete all as per specified and as directed by Engineer-in-charge.

S&F 15 mm angle stop cock of PTMT of any colour high pressure screwed for iron pipe (minimum weight 90 gms for 15 mm bore) complete all as specified and as directed by Engineer-in-charge.

S&F 15 mm bore Chromium plated bib taps, fancy type, cast copper alloy, with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and as directed by Engineer-in-charge.

S&F 15mm dia bore pillar tap fancy type cast copper alloy with capston heads chroumium 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 per specified and as directed by Engineer-in-charge.

S&F GI tube 20 mm bore medium grade with fittings and fixed complete to wall, ceiling or laid in floor complete all as specified and as directed by Engineer-in-charge.

S&F GI tube 15 mm bore medium grade with fittings and fixed complete to wall, ceiling or laid in floor complete all as specified and as directed by Engineer-in-charge.

S&F 110 mm dia PVC (SWR) pipes single socketed, in any length, with rubber ring joints fixed to walls, complete all as per specified and as directed by Engineer-in-charge.

S&F 75mm PVC (SWR) floor trap with grating including jointing with solvent cement complete all as per specified and as directed by Engineer-in-charge.

S&F 32 mm dia low density polyethylene pipe (LDPE) of pressure rating @ 6Kgf per sqcm fixed to wall complete all as specified and as directed by Engineer-in-charge.

M&L for preparing new plastered surfaces and applying two coats of cement base paint on one coat of white wash on surfaces of walls, complete all as specified and as directed by Engineer-in-charge.

S&F Brass Chromium plated tubular towel rail, 20 mm dia., D Type, 60 cm long between flanges complete all as per specified and as directed by Engineer-in-charge.

S&F 110 mm bore PVC (SWR) vent cowl complete all as specified and as directed by Engineer-in-charge.

Excavation in post holes (or similar holes) each n.exc 0.5cum in soft/loose soil and getting out, returning filling in and ramming earth or broken rubble mixed with earth around in layers not exceeding 25cm, watering and removing of surplus soil to a distance n.exc 50 meters and making good surface, complete all as per specified and as directed by Engineer-in-charge.

M&L for PCC 1:3:6 type C-2 (40mm graded stone aggregate) as in foundations, fillings and mass concrete complete all as per specified and as directed by Engineer-in-charge.

M&L for 6 mm thick Asbestos Cement sheet, corrugated, or semi corrugated sheets in roofs, walls etc. and fixed with fixed with L-type or J-type or cranked hook bolts, complete all as specified and as directed by Engineer-in-charge.

M&L for 100 mm thick Cement concrete type C-2, 1:3:6 (using 40 mm graded stone aggregate) as in flooring, finished even and smooth using extra cement complete all as specified and as directed by Engineer-in-charge.

M&L for plastic dividing strip, 38 x 1.5 mm thick and inserted in position to confirm to design, complete all as per specified and as directed by Engineer-in-charge.

M&L for point wiring with 1.5 sqmm size (nominal area) PVC insulated unsheathed single core multi stranded FRLSH copper conductor cable drawn into and incl PVC casing capping sleeves and caps of adequate width and length with all accessories and fittings like bends . elbow crosses etc with PVC round block and PVC terminal boxes with 3.00mm thick laminated sheet cover for mounting fittings etc like switches sockets and fan regulator incl 1.5 sqmm size PVC insulated multistranded FRLSH copper conductor cable as earth continuity conductor and connected to earth dolly complete all as specified and as directed for one light point controlled by one switch, complete all as per specified and as directed by Engineer-in-Charge.

All as per Serial item No. 72 above but for one exhaust/ceiling fan point controlled by one switch, complete all as per specified and as directed by Engineer-in-Charge.

All as per Serial item No. 72 above but for one 3 pin socket outlet 5 AMPs on independent boards, complete all as per specified and as directed by Engineer-in-Charge.

Supply and fix switch socket combination 6 Amp 5 pin flush type, complete all as specified and as directed by Engineer-in-charge.

Supply and fix ceiling rose surface backelite three terminals, PVC/polycarbonate, insulated body, complete all as specified and as directed by Engineer-in-charge.

Supply and fix switch piano flush type, 6 Amps 240 volts single pole one way, complete all as specified and as directed by Engineer-in-charge.

S&F heavy duty exhaust fan single phase 230V of sweep size 225 mm having mettalic frame and blade (03 Nos) with complete all as specified and as directed by Engineer-in-charge.

S&F heavy duty exhaust fan single phase 230V of sweep size 300 mm having mettalic frame and blade (03 Nos) with complete all as specified and as directed by Engineer-in-charge.

M&L for cutting openings, through walls for ventilation and other openings or enlarging existing openings for fixing of exhaust fan and making good surface inside and outside the wall complete all as specified and as directed by Engineer-in-charge.

Supply and fixing LED lights fitting 1x18 Watt ,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 by Engineer-in-charge.

Supply and fixing round shape 15 watt 220 volt AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver,holders,LED Lamp suitable for roof ceiling including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and as directed by Engineer-in-charge.

Supply and fixing 32 mm bore pipe 3-layer PP-R Polypropylene random copolymer) pipes SDR 7.4 & SDR 11 UV stablised and antimicrobial 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, complete all as specified and as directed by Engineer-in-charge.

Supply and fixing 25 mm bore pipe, 3-layer PP-R Polypropylene random copolymer) pipes SDR 7.4 & SDR 11 UV stablised and antimicrobial 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, complete all as specified and as directed by Engineer-in-charge.

Making connection of PP-R distribution branch with PP-R main of following sizes by providing and fixing tee including cutting and making fusion joint etc for dia of pipe 32 to 40mm complete all as specified and as directed by Engineer-in-charge.

Supply and fixing 32 mm PP-R Gate valves (brass insert) suitable for PP-R pipe complete all as specified and as directed by Engineer-in-charge.

Supply and fixing 25 mm PP-R Gate valves (brass insert) suitable for PP-R pipe complete all as specified and as directed by Engineer-in-charge.

Supply and fix wall mounted fan swing type AC single phase 230/240V of size 400 mm sweep with louvers, complete all as specified and as directed by Engineer-in-charge.

Supplying and fixing 10 Sqmm, twin core, flat cable 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and over all PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including 4mm suspension wire, complete all as specified and as directed by Engineer-in-charge.

M&L for earthing complete with galvanised steel earth plate electrode of size 600 mm x 600 mm x 6 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 ground level, connected to galvanized earth wire 4.00 mm dia by means of bolts nuts check nuts & washers of galvanized iron or steel , procteded by GI pipe 15 mm bore( light grade) and watering pipe 20 mm bore GI pipe (light grade) and chamber of pcc 1:4:8 type D2 using 40 mm graded stone aggregate and coping shall be in PCC 1:3:6 type C1 using 20mm graded stone agg. 50 mm thick cover of RCC 1:2:4 type B1 using 20 mm graded stone agg. reinforced with 8 mm dia MS tor bar @ 80 mm c/c both ways including excvation and earth work and removal of surplus soil complete all as shown in electrical plate no 5 of SSR PT 1, 1991 with charcoal dust and salt complete and earth lead connected to earthing test point (up to main switches, DBs) complete all as specified & testing on completion. NOTE:- (I) item includes the cost of 7.5 mtr length GI pipe for protection for GI earth wire. (ii) item rates includes the cost of 7.5 mtr earth lead GI earth wire. (iii) PCC pit shall be provided at least 500mm away from the pit and not on the earth pit itself and the extra cost of additional length of watering pipe,bends,elbow etc shall be deemed included in the unit rate.

Supply and fix sheet metal enclosure powder painted for MCB SPN 4 way DB with din rail and bus bar including making good to the disturbed surface matching with the existing complete all as specified and as directed by Engineer-in-charge.

Supply and fix MCB SPN 240 Volts 6-32 Amp breaking capacity 10 KA rating complete all as specified and as directed by Engineer-in-charge.

Supply and fix MCB SP 240 Volts 6 to 32 Amps breaking capacity 10 KA rating complete all as specified and as directed by Engineer-in-charge.

Dismantling of LT over head ACSR conductor of any size including separating, serviceable conductor and kept in safe custody for re-use in the work and removing unserviceable conductor for site complete all as specified and as directed by Engr-in charge.

Dismantling of cross arms fixed on Steel tubular poles carefully including separating, getting aside and removing unserviceable cross arms from site complete all as specified and as directed by Engr-in charge.

Dismantling of LT insulators of any type and size from position including separating, getting aside and removing serviceable insulator for re-use in the work from site complete all as specified and as directed by Engr-in charge.

Material and labour including testing and commissioning of 240 Sqmm, 3.5 Core XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminum conductor, 1100Volt grade on walls with fixing acessories including taking down old unserviceable XLPE cable, old brick bats or precast cable cover & GI pipe used for cable protection complete all as specified and as directed by Engineer-in-charge. Note - Earthwork, sand cushioning, concrete block, etc. shall be measured and paid separately.

M&L for sand cushioning (dry) in trenches for protection of UG cables (below, above and around the cable laid in trenches) of 230mm spreding thickness and consolidated (punned) upto 180mm thickness, complete all as specified and as directed by Engineer-in-charge.

Supplying and laying of un-reinforced precast concrete cable cover, Class LV, Type I, flat, size 250 mm x 150mm x 40mm complete all as specified and as directed by Engineer-in-charge.

Supply & laying 75 mm dia High density polyethylene pipes (HDPE) PN 10 for XLPE Cable protection of under floors, walls and culverts etc. complete all as specified and as directed by Engineer-in-charge. Note:- The contract sum shall be calculated by deducting the amount shown in Credit Schedule attached to this tender, from total amount of Schedule 'A'/BOQ.

M/s SHARMA BUILDERS & ENGINEERS