PROVN OF RETAINING WALL L 50 MTRS FOR SAFETY OF BLDGS AND CERTAIN OTHER SANCTIONED WORKS AT PALAMPUR MIL STN

Amount

Rough excavation not exceeding 1.5m deep and getting out in any type of soil complete all as specified and directed.

Excavation over areas not exc 1.5m deep and getting out in any type of soil complete all as specified and directed.

M&L PCC 1:3:6 type C-2 using 40mm graded crushed stone aggregate as in foundation filling and mass concrete complete all as specified and directed.

Returning, filling in (soil ) including spreading, levelling, watering and well ramming in layers not exc 25cm in any type of soil complete all as specified and directed.

M&L RCC M-25 Design mix as in foundations, including rafts, footings, foundation beams; plinth beams; base of columns, etc.; basement slabs, under-reamed piles and mass concrete complete all as specified and directed.

M&L RCC M-25 Design mix as in walls, retaining walls, basement walls, ballast walls and the like; any thickness; above top of footings; including attached pilasters and buttresses complete all as specified and directed.

Use and waste form work flat, rough finished surface to side of concrete foundation, footing, plinth beam and similar work vertical or batter complete all as specified and directed.

Use and waste form work flat, rough finished surface of walls, retaining wall, abutments, parapets etc vertical or batter complete all as specified and directed.

S&F mild steel TMT bars 10mm dia and over, cut to length, 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 complete all as specified and directed.

Hand packing (any thickness) using broken stone or boulders at back of walls over arches etc and raising (or lowering) to the required level complete all as specified and directed.

S&F PVC pipe 110mm internal dia as in weep holes in retaining wall complete all as specified and directed.

S&F galvanised mild steel wire cloth, 0.63mm nominal dia of wire and average width of aperature 1.40mm and fixed with tinned tacks, or galvanised wire staples complete all as specified and directed.

Removing excavated soil n exc.50m and depositing where directed at a level n exc 1.50m above the sterting point complete all as specified and directed.

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

M&L walling of random rubble, un-courses, well bonded bedded & solidly hearted built in cement mortar 1:6, complete all as specified and directed.

M&L providing precast cement concrete 1:3:6 type C-1 using 20mm graded crushed stone aggregate in window or door cills, lintels, bressumers, steps, quions blocks (for use with masonry), string courses, copings, kneelers, apex stones, pier caps, columns, posts, boundary pillars, bed plates, pintle blocks, ancho-rage blocks, bonders (for stone walling), corbels, brackets, etc. (of any section indicated), wiht plain fair faces, including chamfers, weatherings, throating etc. and setting in CM 1:6 complete with joints to match complete all as specified and directed.

M&L raised pointing to random rubble walling, uncoursed, in CM 1:4 complete all as specified and directed.

M&L plain cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate cast in situ in lintels up to 1.5 m clear span, cills, steps, seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings up to 60 cm in height, copings, kneelers, apex stones, bed plates, water through and the like including weathering, slightly rounded or chamfered angles and throating including use of form work (straight or curved) complete all as specified & directed.

S&F PVC SWR pipe 75mm bore single socketed, in any length with rubber ring joints, fixed walls including clamps at joints, top and bottom complete all as specified and directed.

Extra over stone walling(Granite or trap stone) for hammer dressing with maximum depression on face from a straight edge held against the dressed surface n exc exceeding 20mm and dressing to face beds and joints as specified of random rubble walling un-courses or brought upto coarse complete all as specified and directed.

M&L broken stone or boulders hand packing (any thickness) at back of walls over arches etc and raising (or lowering) to the required level complete all as specified and directed.

Surface excavation not exc 30cm deep and averaging 15cm deep and getting out in any type of soil complete all as specified and directed.

M&L 100m thick hardcore of guage not exc 63mm, deposited, spread and levelled in layer not exc 15cm thick, watered and rammed to true surface complete all as specified and directed.

M&L 75mm thick PCC 1:3:6 type C-2 (using 40mm graded crushed stone aggregate) as in sub base etc finished the surface even and smooth without using extra cement complete all as specified and directed.

M&L 50mm thick PCC 1:2:4 type B-1 (using 20mm graded crushed stone aggregate) as in in plinth protection/flooring finished the surface even and smooth without using extra cement complete all as specified and directed.

Excavation post holes (or similar holes) in any type of soil each n exc 0.50 cu.m,getting out,returning,filling on and ramming earth or broken rubble mixed with earth around,in layers not exceeding 25cm, complete all as specified and directed.

S&F pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws as specified, compete all as specified and directed. (Colour as approved by GE)

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 complete all as specified and directed.

S&F rolled mild steel plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes,without any attachment conforming to (Fe-410-W Gde-E-250) quality A complete all as specified and directed.

M&L preparing new surface of steel of any description, over 10cm width or girth not other wise described and applying two coats of synthetic enamel paint over a coat of red oxide, zinc chrome primer, complete all as specified and directed.

Providing and laying 80mm thick factory made chamfereed edge cement concrete paver block of M-30 grade with approved colour, design & pattern as in footpath, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of coarse sand, compacting and proper embedding/laying of interlocking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with fine sand and cutting of paver block as per required size and pattern, finishing and sweeping extra sand; complete and including demolition of existing tiles and removal outside the MoD land complete all as specified and directed.

M&L point wiring for one light/fan/call bell point controlled by one 5 amp switch with 1.5 sqmm PVC (FRLS-H) insulated unsheathed multi stranded copper conductor cable 1100 volts grade single core conforming to IS-684-1990 and including one run of continous earth wrie to common earth and connected to earth with 1.5 sqmm PVC (FRLSH) insulated unsheathed multi stranded copper conductor cable drawn in & incl PVC surface casing 'N' capping double lock type to be fixed with the help of rawal plugs & screws incl all fittings such as Tee, connector pieces, L-junction etc on joints including CI/MS/PVC sunk boxes for mounting switches, sockets, regulators etc with 3mm thick plastic laminated sheet cover of adequate size of one light/fan/bell point controlled by one switch and making good to disturbed surfaces in CM (1:4) to match with the existing surfaces complete all as specified and directed. Note: (a) Wiring shall be done by using proper colour coding. (b) Earth wire shall be of green colour. (c) On RCC roof/ceiling PVC casing 'N' caping shall be provided on surface with proper fixing clamps all as directed.

All as per item No. 32 here-in-above but for 5 pin socket outlet, 6 amps on same board complete all as specified and directed.

S&F modular switch 1 way 6 A, 1 module, 240 volt ISI marked complete al as specified and directed.

S&F socket, 6A- 2/3 pin combined 2 module, 240 volts ISI marked complete all as specified and directed.

S&F ceiling rose, 3 terminal surface type complete all as specified and directed.

S&F LED complete fitting including batten LED polycarbonate 1 x 20 watt tube rod, appx 4 feet long, environment friendly, including electric connection with using 2 core flexible copper conductor cable 23/0.00076 from ceiling rose to tube fitting, complete fiting with all accessories and specifications, complete all as specified and directed.

S&F in repairs factory made DB SPN 4 way double door with 200 amps rated bus bar concealed in wall IP 42/43 protection, 240V for fixing MCB & making good to disturbed surfaces as well as matching with existing white wash colour/surface complete all as specified and directed. Note: Distribution board and MCB's should be same make.

S&F in replacement 240V, 10 KA 'C' curve miniature circuit breaker (MCB) of single poles and current carrying capacity 6 to 32 amp, in the MCB DB complete with connection testing and commissioning complete all as specified and directed.

S&F in replacement of SPN 40 amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) current carrying capacity in the MCB DB complete with connection testing and commissioning complete all as specified and directed.

M&L earthing complete with galvanised iron earth plate electrode of size 600x600x6mm buried directly in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge of the plate not less than 1.5 metre below normal ground level, connected to and including GI earthing wire of size 4mm dia by means of GI bolts/nuts/washers and protected by 15mm bore GI light grade pipe upto test point or upto main switch board fixing with 02 Nos nuts and bolts and protection pipe fixed with and including flat iron clamps, bolts, nuts and washers. Earth plate shall be surrounded by alternate packed layer 15cm thick of charcoal or coke and common salt all around bottom and top. 20mm bore GI medium grade pipe for watering and including funnel, wire mesh, PCC chamber pit made with PCC (1:3:6) type C-1 (using 20mm graded crushed stone aggregate) including necessary form work, excavation and earth work in any type of soil, returning filling and disposal of surplus soil to a distance not exceeding 50m, pit cover 40mm thick made with RCC (1:2:4) type B-1 (using 20mm graded crushed stone aggregate) including TMT reinforcement 8mm dia @ 75mm c/c both way, MS handle 12mm dia, cover rest on MS angle iron frame 40x40x6mm embedded in concrete duly painted with two coats of synthetic enamel paint over a coat of red oxide primer, complete all as specified & shown in electrical plate No. 3 of SSR 2009 (Part-I) complete all as specified and directed.

M/S THAKUR ENTERPRISES (BID ID -3406221)

m/S Varun Gupta (BID ID -3410592)