PROVN OF INFRASTRUCTURE FOR RO PLANT NEAR ORS MD ACCN AT SECTOR A EME SCHOOL VADODARA UNDER GE (ARMY) BARODA.

Amount

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 30cm deep and getting out in Soft/loose soil, complete all as direced by Engr-in-Charge.

Removing excavated soil exc. 1.5km but n.exc. 5.0 km from the starting point and deposited outside of MD land complete all as direced by Engr-in-Charge.

M&L for Hardcore of Broken stone or boulders, gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all as directed by Engr-in-Charge.

M&L for PCC 75 mm thick, type D-2, 1:4:8 (40mm graded aggregate) as in bed concrete and sub base, complete all as directed.

M&L for sand cushioning to interlocking blocks, spread, levelled and punned all as directed by Engr- in- Charge Note: Punned thickness shall be measured.

M&L for coloured Machine pressed polished precast concrete interlocking paver block of any shape and size confirming to IS 15658-2006 of 60mm thickness M-35 Grade with grey cement and pigment .

Excavation in trenches n.exc. 1.5m wide and n.exc. 1.5m in depth; for foundation,laying of cables etc ,for shafts, cesspits, manholes, pier holes etc not exceeding 10 Sqm on plan and getting out in soft/loose soil and getting out in soft/loose soil, complete all as directed by Engr-in-Charge.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm in soft/loose soil

Removing excavated material (soil) n.exc 50m and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete

M&L for PCC type D2, 1:4:8 (40 mm graded aggregate) as in foundations, filling and mass concrete, complete all as directed by Engr-in-Charge.

M & L for brick work with sub class ‘B’ old size bricks, straight or curved on plan exc 6m mean radius built in CM (1:6)

M&L for Rendering 15 mm thick in two layer on fair faces of brick work or concrete surfaces of wall, 5 mm thick in CM 1:4 mixed with WPC as per manufacturers instructiion , finished even and smooth without using extra cement over 10 mm thick rendering in cement mortar 1:6 (WPC will be measured and paid separately as supply only).

Supply only Integral water proofing compound (Liquid type) all as specified and directed.

M&Lfor rendering 10 mm thick on fair face of brick work or concrete surfaces in CM 1:6 finished even and smooth without using extra cement.

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

M&L for non skid coloured ceramic tile 7 to 8mm thick area of each tile exceeding 0.11sqm but not exceeding 0.18 sqm, in flooring etc set and jointed in neat cement slurry and pointed in white or colour cement to match including 15mm thick screed bed in CM 1:4

M&L for Glazed ceramic coloured walls tiles in vertical surfaces 450X 300X 7 to 8mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match including 10mm thick rendering for backing coat on vertical surface of wall or concrete surfaces in CM 1:4 to receive wall tiles.

S&F Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; in doors or gates 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 and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering,framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165

Preparing new steel surfaces of any description not otherwise described ,over 10cm in width or girth, and applying two coats of synthetic enamel paint over a coat of red oxide primer

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, in soft / loose soil,getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, watering and removing surplus soil to a distance n. exc 50m and making good surface.

Supply only Chain link Mild Steel galvanisd fencing with 3 to 4mm dia made up to mattresses with mesh of size 50 x 50 mm all as specified and as directed by Engr-in-Charge.

Fixing only steel chain link fencing including line wires, any mesh size and type to any srandards, rails, steel bars, straining bolts, etc, including provision of binding wire complete.

S & F mild steel screw bolts machine made with haxagonal head at one end and screwed other or screwed both ends each screwed end to be fitted with washers and one hexagonal nut, not exc. 5 cm long and dia of neck 11 to 15 mm complete.

Supply only 10mm dia plain round bars fixed in chain link fencing as in line wires horizontial including ends of bars hooked conforming to Fe 290 Gde E-165.

M & L for applying two coats of synthetic enamel paint over a coat of red oxide primer on new steel surfaces of any description not exc 10 cm width or girth including preparation of surfaces.

M&L for 75 mm thick PCC, type C-2, 1:3:6 (20mm graded aggregate) as in plinth protection, laid in bays, including filling joints with filler board ,surface finished even and smooth without using extra cement complete all as 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, AZ150 as in roof covering/ cladding to wall, fixed with self tapping screws as specified.

S & F pre-painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa, AZ150 as in roof covering/cladding ridge or hips, valley gutter to wall, fixed with self tapping screws as specified.

S&F 75 mm bore UPVC (SWR) pipes type ‘B’, single socketed, in any length, with rubber ring joints, laid in trenches or in floors.

S&F in repairs 75 mm bore UPVC (SWR) bend, suitable for type ‘B’ pipes, any radius.

S & F 20 mm outer dia CPVC pipes SDR 11 & plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed

S & F 32 mm outer dia CPVC pipes SDR 11 & plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed

S&F 15mm bore PTMT Bib tap standard or any colour high pressure screwed for iron pipe and fixed (Minimum weight 15mm-90gms) complete all as specified and directed.

S&F 5000 litres capacity rotational moulded polyethylene water storage tanks triple layer (cylindrical vertical with closed top), hoisted and fixed in position all as specified in SSR Part-I, connecting up pipes.

S&F 50mm bore Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high-density plastic bal screwed for iron pipe and fixed. (Minimum weight 142 gms) complete all as specified and directed.

M&L for PCC 1:3:6 type C1 (using 20mm graded agg) as in coping incl use of form work (straight or curved) weathering. Slightly rounded or chamfered angles and throating all as directed.

M&L for Extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using exrtra cement, incl forms, moulds etc.

S&F precast steel fibre reinforeced concrete drain covers, factory made in cement concrete 1:2:4 type B1 using 20mm graded stone aggregate with and including reinforcement of 8mm dia TMT bars at 150mm c/c both ways including MS frame at the edges of cover and handles 2 Nos each cover made of 12mm dia MS round bar, set in CM 1:6 complete, thickness and sizes of covers shall be as directed by Engineer-in-Charge.

M & L for Point wiring complete with 1.5 sqmm single core PVC insulated (FRLS) and unsheathed cable 1100 volts grade with multistranded copper conductor drawn through and including PVC Conduit and all accessories Concealed or open in walls / roofs / floors / ceiling etc. and including provision of 1.5 sqmm copper cable as earth continuity conductor and connected to common earth dolly, including fabricated steel terminal box made out of 1.60mm thick MS sheet concealed in walls, with 3mm thick laminated sheet top cover for housing the switches, socket outlets, fan regulators etc complete including cutting of chases where as required and making good all disturbed work to match the existing all as specified and as directed for the following:-

One light / holder point/bldg security light point controlled by one switch.

S & F switch piano flush type SP one way 6 Amp.

Supply and fix LED light fitting 1X20Watt, 220 Volt AC decorative box type with drivers, holders and including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete complete all as specified and directed.

S & F LED street light coolwhite fitting 25 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection including bracket made out of GI pipe light grade 32mm bore not less than 1.20m long bent to shape required fixed to pole with suitable size 2 Nos clamps made out of 25X3mm flat iron with nut, bolts and washers complete complete all as specified and directed by Engr-in-Charge. (highly efficient LED street light made of pressure die cast aluminium housing with high power LEDs, Lens & toughened glass, IP66 and model No HLSLD-09H-25-CWL-R)

M & L for wiring for circuit /sub main wiring 2 run of 6.0sqmm FRLS PVC insulated copper conductor, single core cable and 1 run of 6.0sqmm FRLS PVC insulated copper conductor, single core cable as earth wire in surface / recessed as required drawing in and including rigid PVC medium grade cunduit concealed / on ceiling as per site requirement or directed by Engr-in-Charge including continious earth wire, conduit/casing capping / Batten cutting chases etc, Note :-Two run of main wire and one run of earth wire including casing caping/ conduit shall be measured as one length.

Supply and fixing sheet Metal enclosure double door type for DB’s 240 Volts Single Pole and Neutral 8 way with 200 Amps rated bus bar complete including wooden board of required size duly painted with matching colour paint all as specified and as directed by the Engr-in-charge.

S & F MCB Triple pole and neutral (TPN), having rupturing 10KA, 240 V 63 amps

S & F MCB Single pole and neutral (SPN), having rupturing 10KA, 240 V 40 amps

Supply and fixing 415V 10KA 'B' curve TP 25 To 63 AMP miniature circuit breaker (MCB) and current carrying capacity in the DB complete with connection testing and commissioning as directed

S & F for MCB single pole, having rupturing 10KA, 6 amps to 32 amps as ordered 240 Volts

M & L for Earthing complete with galvanised steel earth plate electrode, 60x60cmx 6.3mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level,connected to galvanised earth lead wire 4.0mm dia by means of bolts,nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 in SSR Part-I 2009,connected to earthing test point including necessary earth work and excavation all as specified or indicated including testing on completion

M & L for sand cushioning to cable with dry river sand and punning to provide required cover for UG cables complete. Note:- Punned thickness shall be measured and paid

M & L for brick protection cover to electric cable with sub class 'B' bricks laid dry flat abutting each other with gap between adjascent not exceeding 10mm.

Supply and laying in trenches or passing through pipe, 1100 volts grade heavy duty cable with XLPE insulated aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed 25sq. mm 4.0 Core nominal cross section in service connections .

M & L for galvanized steel tubing light Grade of 50 mm dia for protection of cable, fixed to pole/walls or laid in floors, road crossing ducts with all necessary fittings and fittings and fixed with clamps, bolts, nuts and washers etc complete all as specified and directed.

Cutting of 150 mm bore CI/DI pipes and reducing to required length in position for insertion of tees, branches etc complete all as directed:

Supply and laying in trenches of GI steel tubing medium grade including all fittings such as Tees, elbow, bends etc for 50 mm bore of pipe complete all as specified.

S & F 50 mm Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe.

P K SHETH

Dagli Engineers