SPECIAL REPAIR / REPLACEMENT OF UNDERGROUND CABLE AND CONNECTED WORKS AND ADDN/ ALTN TO TOILET IN BLDG NO. 272 AND CERTAIN B/R AND E/M WORKS AT AF STN BKT

Amount

Taking out old serviceable /unserviceable under ground cable from trenches/poles /pipe/floor of size 16 Sqmm 3.5/4 core to 35 Sqmm 3.5/4 core complete all as specified and directed.

Ditto- all as per item No 1 above but for size 50 Sqmm 3.5 core to 95 sqmm 3.5 core

Ditto-all as per item No 1 above but for size 120 Sqmm 3.5 core to 240 sqmm 3.5 core

Supply and fixing/laying in trenches / fixed to wall/ drawn in pipe/duct/laid in floor XLPE insulated screened,PVC bedded and sheathed and steel wire/strip armoured cable 1100V grade with stranded aluminium conductor of cross sectional area 16 Sq mm 4 core complete all as specified and directed.

Ditto- all as per item No 4 here-in-before but for XLPE Cable of size 25 Sqmm, 4 Core .

Ditto- all as per item No 4 here-in-before but for XLPE Cable of size 35 Sqmm, 3.5 Core .

Ditto- all as per item No 4 here-in-before but for XLPE Cable of size 50 Sqmm, 3.5 Core .

Ditto- all as per item No 4 here-in-before but for XLPE Cable of size 70 Sqmm, 3.5 Core .

Ditto- all as per item No 4 here-in-before but for XLPE Cable of size 95 Sqmm, 3.5 Core .

Ditto- all as per item No 4 here-in-before but for XLPE Cable of size 120 Sqmm, 3.5 Core .

Ditto- all as per item No 4 here-in-before but for XLPE Cable of size 150 Sqmm, 3.5 Core .

Ditto- all as per item No 4 here-in-before but for XLPE Cable of size 240 Sqmm, 3.5 Core .

Labour for relaying serviceable cable (obtained from item No 01) XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 16 sqmm to 35 Sqmm 3.5/4 Core in same / other location complete all as specified and directed. Note : Excavation and earth work, sand and bricks shall be measured and paid separately

Labour for relaying serviceable cable (obtained from item No 02) XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 50 Sqmm to 95 sqmm 3.5 Core in same / other location complete all as specified and directed. Note : Excavation and earth work, sand and bricks shall be measured and paid separately

Excavation in trenches in any type of soil not exceeding 1.5 metre deep and not exceeding 1.5 mtr width and getting out soil including forming bottom surface to required slope/gradient for laying cables/pipes/pole foundation etc. all as specified and directed.

Removal of surplus excavated soil to a distance not exceeding 50 Mtr and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed.

Returning, filling in including spreading, leveling, watering and well ramming in layers of 25 cm thick after the cables etc. are laid, jointed and tested complete all as specified and directed.

M & L for sand cushioning for cable protection in trenches 8cm thick before laying cable and 15 cm thick over the cable complete all as specified and directed. Note : Punned thickness shall be measured and paid separately.

M & L well burnt sub class ‘B’ bricks, locally best available laid in trenches for protection of underground cable complete all as specified and directed.

M&L for drilling suitable dia horizontal bore holes in any length max 15 Mtr for insertion/ laying of upto 100mm bore GI tubing of any description below/under existing road surfaces / apron /floors etc with using mechanical and / or manual devices as required at site including making good the disturbed surfaces to match with the existing strata after laying pipes complete all as specified and directed.

S&F light grade galvanized iron pipe 80 mm bore confirming to IS : 1239 and ISI marked with all fittings fixed on walls/poles/crossing of road etc for protection of cable complete all as specified and directed.

Material and labour for earthing complete with galvanized steel earth plate electrode 600mm X 600mm X 6mm buried directly in ground vertically to a depth not less than 3 meter below normal ground level (with top edge of earth plate not less than 3.25 meter below ground level) connected to GI strip 32mm x 6mm main earthing lead by means of galvanized bolts, nuts and washer with connected to earth test point & to main switch board /panel etc. and testing on completion with and including necessary excavation and earth work in any type of soil, earth electrode, earthing lead from electrode to equipment /substation/ panel etc, adequate quantity of charcoal dust and common salt, test point,and PCC (1:3:6) type C-1 (using 20mm graded stone aggregate) for earth pit with 40mm x 40mm x 6mm mild steel angle iron frame for cover, pre cast RCC (1:2:4) type B-1 (using 20mm graded stone aggregate) 40mm thick cover reinforced with 8 mm dia TMT bars 3 Nos both way with 12mm dia round bar handle, GI light grade watering pipe 20 mm dia with funnel,wire mesh all as shown in electrical plate no. 3 of SSR Part I of 2009 and 40 mm dia GI light grade pipe for earth lead protection complete all as specified and directed.

Dismantling of floor hearth and wall tiling including mortar bedding removing serviceable tiles to store and rubbish off the premises complete all as specified and directed

M & L for 7 to 8 mm thick non-skid ceramic tiles of any colour and pattern (square/rectangular) area of each tile exceeding 0.18 sqm Sqm but not exceeding 0.38 Sqm on floor etc over and including 15mm thick screed bed in CM (1:6) and set and jointed in neat cement slurry and pointed in white cement with pigment to match the coloured cement to match the surface complete all as specified and directed.

M & L for 7 to 8 mm thick non-skid ceramic tile of any colour and pattern (square/rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm on verticle surfaces as in skirting and dado set and jointing is neat cement slurry, over and including 10mm thick rendering in cement mortar (1:4) and pointed, in white cement with pigment to match the colour of tiles complete all as specified and directed.

Taking down cement plaster on brick walls etc including racking out joints, hacking for keys in scrubbing down and washing with water etc complete all as specified and directed

M&L for 15mm thcik rendering on fair faces of brick work in CM (1:6) and finished even and smooth without using extra cement complete all as specified and directed

M&L for 15mm thcik rendering on other than fair faces of brick work in cement mortar (1:4) and finished even and smooth without using extra cement complete all as specified and directed

Material & labour for preparation of new plastered surfaces & applying three coat of white wash on walls complete all as specified and directed.

M & L for Rotational moulded polyethylene water storage tanks of capacity 500 ltr three layered (cylindrical vertical with closed top ) hoisted and fixed in position complete all as specified and directed.

M&L for 100 mm thick PCC (1:2:4) type B-2 using 40mm graded stone aggregate complete all as specified and directed.

M&L for brick work with fly ash bricks, straight or curved on plan exceeding 6 M mean radius built in cement mortar (1:6) complete all as specified and directed.

Removing debris material not exceeding 50 M and depositing where directed at a level not exceeding1.5 M above the starting poin complete all as specified and directed

M&L for 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 complete all as specified and directed

M&L for Mild steel TMTbars 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 complete all as specified and directed.

M&L for Mild steel TMTbars but 6mm to 8mm dia 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 complete all as specified and directed

M&L for reinforced Cement Concrete M-25 (using 20 mm graded stone aggregate) 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.

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

S&F for 20 mm bore GI tubing medium grade, galvanised with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

S & F in repair Vitreous china wash down water closet pan (pedestal pattern), white including P or S strap, Plastic water closet seat, white closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device suitable for EWC (except flushing cistern and flush pipe) complete all as specified and as directed.

S&F in repairs PVC valveless, syphonic action low level flushing cistern of capacity 10 Litres with all internal fittings brackets including flush pipe and fixing to supply pipe complete all as specified and directed.

S&F in repairs Vitreous china wash hand basin white flat back of size 550mm x 400mm excluding tap but including brackets/waste coupling complete all as specified and directed.

S&F in repairs 15 mm stop cock cast copper alloy, screwed down high pressure chromium plated screwed both ends for iron pipe or for unions complete all as specified and directed

S&F in repairs 15 mm bib taps cast copper alloy, screwed down high pressure chromium plated screwed for iron pipe complete all as specified and directed.

S&F in repairs 15 mm pillar taps cast copper alloy, with capstan head .chromium plated screw down high pressure, with or without lettered HOT or Cold with long shanks and fly-nuts screwed for iron pipes including necessary small GI fittings complete all as specified and directed.

S&F in repair PVC connections 15mm size with PTMT nuts of length 450mm long.complete all as specified and directed.

S&F15mm bore stop valve cast copper alloy,with long shank and cup concealed type, fancy type, chromium plated, high pressure with cruth or butter fly handle, screwed both ends for iron pipe complete as specified and directed.

M&L for 150 mm bore RCC pipes class NP3 laid and jointed complete with collars of 150mm bore dia complete all as specified and directed.

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

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

M&L for construction of septic tank for 10 users including necessary earth work in excavation in any type of soil, on site Hume Pipe septic tank designed to carry sewage and sullage water, PCC 1:4:8 below foundation, Vent shaft, connection etc., complete for all as specified and directed and shown in Drg No. TD/217 sheet No 1/2 & 2/2 dated 25 Nov 68.

M&L for soakage wells excavation, in any type of soil, foundation in PCC 1:3:6, walls of honey combed masonry with top ring of M25 concrete including intercepting chamber and screen chamber made of Brick masonary in CM, RCC cover slab in M25/ SFRC cover, interconnecting pipes of RCC/DWC complete filled with brick bats of size complete all as specified and directed and shown in Drg No. CEJZ/TD/59 sheet No 1/1 dated 05 May 2000 and Drg No AF/TD/STRU/236 Sheet No 1/2 dated 19 Aug 2014

M & L for Factory made solid panel PVC door 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; Panelling 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 specified and directed.

M & L Solid PVC Door Frame of size 50mm x 47mm made out of 5mm thick plain colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening complete all as specified and directed.

S&F butt hinge ISI Marked 100mm size, medium weight, cold rolled mild steel complete all as specified and directed.

S& F aluminium handles fabricated type anodised 150mm size complete all as specified and directed

S&F for mild steel barrel tower bolt stove enamelled black with bright bolt 150mm long complete all as specified and directed

S&F for mild steel sliding door bolt 150 mm long ,plate tye ,stove enammeled black with bright bolt not less than 12mm dia with and including a minimum of 6 bolts and nuts four on bolt plate & two on staple plate complete all as specified and directed.

S & F cast iron floor trap 75mm out let dia with grating including jointing to waste pipe complete all as specified and directed.

M&L PVC (SWR) gully trap 125/110 mm setting and jointing with solvent cement complete all as specified and directed.

S&F grating doom 100mm dia of PTMT (Minimum weight 25 gms) complete all as specified and directed.

S&F 20 mm dia ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule complete all as specified and directed.

H C CONSTRUCTION