SPL REPAIR TO DI PIPE LINE AT VIKRAM BATRA VIHAR AREA UNDER SUKNA MIL STN AND CERTAIN OTHER SANCTIONED WORKS IN SUKNA MIL STN UNDER GE SUKNA

Amount

Excavation in trenches not exc. 1.50 m wide and not exc. 1.50 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exc. 10 Sqm on plan and getting out in soft / loose soil complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc. 25 cm thick in each layer as in soil / loose soil complete all as specified and directed.

Surface dressing not exc. 15 cm deep as in soft / loose soil complete all as specified and directed.

M & L for Sand filling under floors or in foundations including watering and consolidation complete all as specified and directed.

Removing excavated soils not exc. 50 m and depositing where directed at a level not exc.1.5 M above the starting point complete all as specified and directed.

M & L for Hardcore of gauge not exc. 63 mm, deposited, spread and leveled in layers not exc. 15 cm thick, watered and rammed to a true surface using broken stone or broken boulders complete all as specified and directed.

M&L for Plain Cement Concrete Type D2, 1:3:6 (using 40 mm graded stone aggregate) in foundations, sub base under floor, filling and mass concrete complete all as specified and directed.

M&L for Plain Cement Concrete Type D2, 1:4:8 (using 40 mm graded stone aggregate) in foundations, sub base under floor, filling and mass concrete complete all as specified and directed.

M&L PCC 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate) as in bed plates, filling in pressed steel door frames, hold fast blocks etc, complete all as specified and directed.

M & L for providing reinforced cement concrete 1:2:4, Type B-1, Nominal Mix using 20 mm graded stone aggregate as in foundation including rafts, footing, foundation beams, plinth beams, bases for columns, basement slabs, under-reamed piles and mass concrete complete all as specified and directed. (Note :- Reinforcement shall be measured and paid separately under respective item)

M&L RCC 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) in chajja complete all as specified and directed.

M & L for providing Reinforced cement concrete (1:2:4) Nominal Mix using 20 mm graded stone aggregate as in beams, cantilevers, bressummers, lintels over 1.5 m span and like complete all as specified and directed. (Note :- Reinforcement shall be measured and paid separately under respective item)

M&L RCC 1:2:4 type B1 (using 20 mm graded crushed stone aggregate) in columns, pillars, piers, posts and struts complete all as specified and directed.

Supply only liquid water proofing compound complete all as specified.

M & L for brick work with sub class ‘B’ old size bricks straight or curved on plan n.exc. 6.00 m mean radius built in cement mortar 1:6 complete all as specified and directed.

M&L for Brick work with sub-class `B' bricks, straight or curved on plan to any radius in half brick thick wall built in cement mortar 1:4 complete all as specified and directed.

M & L for use and waste of formwork to sides of concrete foundation, footing, bases of columns, raft & raft beams, sides and soffits (if any) of foundation and plinth beams; and similar works; in rough finished flat surface of concrete complete all as specified and directed.

M & L for use and waste of formwork to sides of pillars, posts, struts, piers, columns and stanchions in rough finished surface of concrete complete all as specified and directed.

Use and waste of formwork to chullah hoods, chajjas, troughs and similar items including edges for fair finished surfaces of concrete, flat / curved complete all as specified and directed.

M & L for use & waste of formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs etc. also splayes between floors and beams in rough finished flat surface of concrete complete all as specified and directed.

M&L for rough finished flat Form work to edges of concrete flats, treads, breaks infloors, window cills, concrete railings, openings in concrete walls floor and roofs not exc 20 cm wide and sides of RCC/PCC bands in walls, horizontal or slopping and similar work exc 10 cm but n.exc 20 cm wide as rough finished surfaces of concrete complete all as specified and directed.

S & F 30 mm thick First class hard wood (Sheesham) Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc., (without sash bars), edges of framing plain, chamfered or rounded, fitted with cut mitred beads for securing glass etc. size of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a) fitted to chowkhats complete all as specified and directed.

S&F 30 mm thick flush door shutters solid core construction, with block board core and plywood face fanels, commercial type on both side with liping/frame to match complete all as specified and directed.

S & F First class hard wood (Sheesham) small fittings such as brackets of any type, latch and hinge blocks, shaped door and window stops and the like including all necessary Labour; articles not exceeding 200 Cu. Cm each complete all as specified and directed.

S & F of 150 mm long Aluminium anodised barrel tower bolts, of extruded section complete all as specified and directed.

S & F of 300 mm long (Length of bolt) aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheets, cast or extruded sections and fixing bolts and sliding bolt of extruded sections or cast aluminium alloy complete all as specified and directed.

S & F 100 mm long medium weight, cold rolled mild steel Butt hinges with screws complete all as specified and directed.

S&F 150 mm long Aluminium handles fabricated type, anodised and fixed complete all as specified and directed.

S & F Galvanized mild steel wire cloth, 0.56 mm dia of wire and average width of aperture 1.18 mm and fixed with tinned stacks, or galvanized wire staples including wooden beads complete all as specified and directed.

S&F Mild steel screw bolts diameter of neck 11 to 15 mm (machine made) with hexoganal 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, not exc. 30 cm long complete all as specified and directed.

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 specified and directed.

M&L for Mild TMT bars 6 mm to 8 mm 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 with clips complete all as specified and directed.

S&F rolled mild steel in plates, gusset plate (plain or chequered) channels square cut or notched (ordinary and counter sunk) forming holes, with riveted, bolted or welded attachment conforming to Fe-410W (Gde-E-250) quality-A complete all as specified and directed.

S & F of steel work as in tubular trusses including special shaped washers etc. complete using ERW or induction butt welded tubes conforming to IS – 1161 – 1979 grade St – 240 including one shop coat of zink chromate primer paint complete all as specified and directed.

S & F Steel windows with side hung shutters including box type hinges with steel handle and steel peg stay, complete with glazing bars, dovetailed or welded complete all as specified and directed.

S & F Steel windows with side hung shutters including box type hinges with steel handle and steel peg stay, complete without glazing bars, dovetailed or welded complete all as specified and directed.

S & F of pressed steel frame of size 125 X 60 mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plates etc.and including P.C.C. (1:3:6) for filling in frame and fixing of hold fast, complete all as specified and directed.

S&F pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50 mm TCT (total coated thickness) of any colour having tensile strength of 550 Mpa as in roof covering cladding to wall etc, fixed with self tapping screws complete all as specified and directed.

S&F pre-painted galvalume aluminum zinc coating GI based plain steel sheet 0.50 mm TCT (total coated thickness) of any colour having tensile strength of 550 Mpa as in roof covering cladding to wall etc, fixed with self tapping screws complete all as specified and directed.

M&L machine cut kota stone flooring 20-25 mm (minimum) thick laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab and including rubbing and polishing and laid over 20 mm thick screed bed in CM 1:6 including dismantling complete all as specified and directed.

M&L 75 mm thick, PCC 1:3:6, type C-1, (using 20 mm graded crushed stone aggregate) as in plinth protection, hardstanding, floors, paths, etc, finished even and fair without using extra cement complete all as specified and directed.

M&L 75 mm thick, PCC 1:4:8, type D-2 (using 40 mm graded crushed stone aggregate) as in sub floor, sub base of floor, etc complete all as specified and directed.

M&L for 40 mm thick PCC 1:2:4 type B0 (using 12.50 mm graded stone aggregate) in floorings including finishing the surface even and fair to receive floor finishes complete all as specified and directed.

M&L for rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 finished even and fair without using extra cement complete all as specified and directed.

M & L for 15 mm thick rendering in cement mortar 1:4 on other than fair faces of brick work or stone masonry or on one side of lathing surfaces and finished the surface even and smooth without using extra cement and including taking down old plaster complete all as specified and directed. Note:- WPC shall be measured and paid separately.

M&L preparation of new plastered wall surfaces and including applying two coats of cement base paint complete all as specified and directed.

M & L for preparation of newly plastered or previously untreated surfaces of walls and applying two coats of oil bound distemper over a coat of primer and over a thin layer of wall care putty to obtain smooth finish complete all as specified and directed.

S & F Sheet glass 3.0 mm thick, ordinary quality and glazing with oil putty or wooden beads not exceeding 0.5 Sqm in each pane glazed with putty or fixed with beads complete all as specified and directed.

M&L for preparation of new wood based surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coat of Synthetic enamel paint (Ordinary tint) over a coat of pink primer complete all as specified and directed.

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

Supply, installation, commisioning of refrigerator 242L, 5 - Star, smart inverter frost free doble door refrigerator having gross volume 260Lm with stabilizer free operation complete all as specified and directed. Make: Samsung/ Godrej/ LG

Supply, installation, commisioning of water cooler fully stainless steel, electric driven single phase having approx storage and nominal cooling capacity 40/80 ltrs complete all as specified and directed. Make: Voltas/ Blue Star/ Lorris

M&L point wiring with 1.5 sqmm single core, PVC insulated, unsheathed FRLSH copper cable, 1100 volts grade, with multi stranded copper conductor drawn through and including non-metallic, rigid non mettalic PVC conduit (medium grade) concealed in wall / ceiling with and including 1.5 sqmm single core PVC insulated, multistranded, unsheathed, FRLSH copper conductor cable as continuous earth continuity conductor (green in colour) with cast Iron / pressed steel terminal boxes 60 mm deep, on walls with 3 mm thick plastic laminated / hylam sheet cover, fixed on wall / other surfaces with brass screws for mounting or housing switches, socket outlets, fan regulators, etc. including all other fixing accessories for one light / fan / exhaust fan / call bell point controlled by one 5 / 6 Amps switch and including cutting chasing (as required) and making good the disturbed surfaces including finishes to match with adjacent surfaces complete all as specified and directed.

All as per item No.53.00 above but for 3 pin 5 amps socket outlet independent(multiple) controlled by one switch with one No earth continuity copper conductor of size 1.5 sqmm complete all as specified and directed.

All as per item No. 53.00 above but 2.5 sqmm copper conductor for 3 pin 15 amps socket outlet independent(multiple) controlled by one switch with one No earth continuity copper conductor of size 2.5 sqmm complete all as specified and directed.

S&F switch piano flush type single pole, one way, 5 / 6 Amps, 240 volt complete all as specified and directed.

M & L concealed sub main wiring with 2 runs of 4 sqmm main wire along with 1 run of 4 sqmm earth wire (green in colour) single core FRLSH PVC insulated, unsheathed, multi-stranded, 1100 volts grade ISI marked copper conductor cable, drawn through and including adequate size rigid non-metallic PVC conduit (medium grade) with all fittings & accessories including cutting chases for conduits as required, sinking for terminal boxes, making good the disturbed surfaces including finishes to match with adjacent surfaces complete all as specified and directed. NOTE:- Two runs of main copper conductor, one run of earth wire and one run of PVC conduit shall be measured as one unit length.

S&F switch socket combination 3 pin 5 Amp, flush type universal complete all as specified and directed.

S&F switch socket combination 3 pin 15 Amp, flush type universal complete all as specified and directed.

S&F ceiling rose, surface bakelite 65 x 50 mm three terminal complete all as specified and directed.

S&F Isolator/ MCB SPN 40 to 63 Amp, 10 kA, 240V 'C' curve complete all as specified and as directed.

S&F MCB SP 6 to 32 Amp, 10 kA, 240V 'C' curve complete all as specified and as directed.

S&F lamp holder, PVC/Polycarbonate type with cord grip cap suitable for pendant fittings complete all as specified and as directed.

S&F MCB DB, SPN 8 way, IP-43, IK 09, double door type with metal door, with 100A copper neutral and earth bus bar for fixing MCB, fixing flush to wall & making good the disturbed surfaces complete all as specified and as directed.

S&F 9 watt LED bulb, inverter (backup) type, A19 shape with B22 base 230 Volts, battery with minimum 4 hrs backup time, frosted diffuser, suitable for surface mounting, total system lumen 900 Lm (minimum) on supply and 400 Lm (minimum) on battery, colour temperature 6500K (minimum), CRI 80 (minimum) complete all as specified and directed.

S&F exhaust fan 300 mm sweep, metal body, 1200 RPM (minimum), AC single phase, 230 V, 50Hz with bird guard, nuts, screws, bolts including electrical connection, writing MES number in 2 cm height with synthetic enamel paint and cutting wall for making hole and making good the disturbed surface to match the existing surface complete all as specified and directed.

S&F LED light fitting 20 watt batten type 230 Volts, 4 feet long, extruded polycarbonate housing & extruded polycarbonate diffuser, suitable for surface mounting, Lumen Efficacy 100 Lm/Watt (minimum), colour temperature 5700K (minimum), CRI 80 (minimum), IP 20, PF 0.90 (minimum), THD 20% (Maximum), with in-built electrnoic driver with APFC, in-built surge protection 2 KV (minimum) inlcuding all fixing arrangement, electrically connecting from ceiling rose to light fitting & taking down complete all as specified and directed.

M&L in replacement for Centrifugally Cast (Spun) Ductile Iron pressure pipe, class K-7 of 80mm bore (as per IS 9523/2000, PN 10) of any length with Socket & Spigot confirming to IS: 8329/2000 (Latest amendment) ISI marked, in standard length with cement mortar lining inside the pipes with outside Zinc coating with finished layer of black bitumen/ blue epoxy synthetic resin laid in trenches and testing complete all as specified and as directed by the Engr-in-Charge. Make- KCL /LANCO/ KESORAM/ ZINDAL/ TATA Metalic. Note:- For jointing of DI pipe necessary titan ring joint and accessaries will be measured and paid saparetly under revent items.

M&L for titan joint gasket suibatle for 80/100mm bore DI pipe, including tesitng complete all as specified and directed.

M & L for Cutting of CI/DI pipe in position, including jointing socket etc. complete with necessary tools and plants of size 200/300mm bore complete all as specifeid and directed.

S & F Sluice valve 80mm bore with both end flanged with iron wheel handle for clockwise closing brass spindle heavy duty PN-1.6 class. Conforming to IS-14846/2000 including gasket joint nut, bolts & washers all as requirement of site with neccessary nut bolts washers etc and including taking down of old valve complete all as specified and as directed by the Engr-in-Charge. Make : kriloskar/leader/zoloto/venus/upadhaya.

S & F Sluice valve 100mm bore with both end flanged with iron wheel handle for clockwise closing brass spindle heavy duty PN-1.6 class. Conforming to IS-14846/2000 including gasket joint nut, bolts & washers all as requirement of site with neccessary nut bolts washers etc and including taking down of old valve complete all as specified and as directed by the Engr-in-Charge. Make : kriloskar/leader/zoloto/venus/upadhaya.

M&L for DI fitting any size for spigot and socketed pipes, such as bends tappings any type, Tee pieces single branch, T junction, double branches, Cross, Collars, caps & plugs etc complete all as specified and directed.

M & L for construction of brick masonry valve pit of size 1200 X 1200 X 1200mm (internal dimension) one brick thick wall built in CM (1:4) on 100mm thick PCC (1:4:8) type D2 (using 40mm graded stone aggregate) as in foundation, and 15mm thick rendering in cement mortar (1:4) both externally and internally, external plaster shall be up to 15cm below GL, providing valve pit cover made of 3.15mm thick MS sheet/plate, including provision of hinges, handle and locking arrangement including 40 X 40 X 5mm angle iron frame fixed on top of valve pit by means of MS hold fast 40x5mm and 150mm long, embedded in PCC (1:2:4) type B-1 (using 20mm graded stone aggregate) including two coats of anti-corrosive paint over a coat of red oxide primer and necessary earth work in soft/loose soil complete all as specified and directed.

SHRI N.DAS (BID ID -3081557)

R N SAH N CO (BID ID -3077722)

MS ORIENT ENGINEERING WORKS (BID ID -3076891)

M/S JAGRITI ENTERPRISES (BID ID -3080957)

MS ESSCON (BID ID -3080117)

M/s Ranjit Kumar Saha (BID ID -3075668)