PROVN OF RAIN WATER HARVESTING (RWH) AT 4 ASSAM, 8 RAJ RIF UNIT AREA, OLD MH, DSC LINE AREA AND PROVN OF CHAIN LINK FENCING BETWEEN HARDING ROAD AND ADJACENT DEFENCE LAND TO POLICE LINE, PROVN OF SHED WITH INTERLOCKING PAVER FLOORING AND PERIPHERY CO

Amount

Excavating over areas, n exc 1.5 m deep and getting in soft/loose soil, complete all as specified and directed.

Excavating over areas, exc 1.5 m deep and n exc 3 m deep and getting in soft/loose soil, complete all as specified and directed.

Surface dressing n.exc 15 cm deep in soft / loose soil complete all as specified and directed.

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

M&L for PCC 1:2:4 Type B2 (using 40mm graded stone aggregate) as in foundation complete all as specified and directed.

M&L brick work with sub class 'B' bricks, straight or curved on plan exc 6m mean radius, built in cement mortar 1:4 with old size brick, complete all as specified and directed.

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

M&L for 15mm thick rendering on fair faces of brick wall in CM 1:4 finished even & smooth without using extra cement complete all as specified and directed.

M&L for Hardcore (Broken stone or boulders) of 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 specified and directed.

M&L stone aggregate 40 mm graded for filter media complete all as specified and directed.

M&L course sand for filter media complete all as specified and directed.

M&L pea gravel for filter media complete all as specified and directed.

S&F 110 mm dia, PVC (SWR) soil, waste and water drainage pipes single socketed in any length with rubber ring joints, laid in trenches or in floor complete all as specified and directed.

S&F 110 mm PVC (SWR) bends any radius as per manufacturer instructions complete all as specified and directed.

S&F 110 mm PVC (SWR) junction single, (Single T) equal or unequal as per manufacturer instructions complete all as specified and directed.

M&L for bore hole in any soil strata including inserting 200mm dia PVC perforated pipe upto existing water table complete all as specified and directed.

M&L excavating in post holes (or similar holes) each n.exc 0.5 cu.m, getting out hard /dence soil, 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 50 m and making good surface complete all as specified and directed.

M&L for PCC 1:3:6 Type C2 (using 40mm graded stone aggregate) as in foundation/post holes, etc complete all as specified and directed.

M&L for PCC 1:4:8 Type D2 (using 40mm graded stone aggregate) as in foundation complete all as specified and directed.

M&L for sand filling under floor or in foundation including watering and in consolidation complete all as specified and directed.

M&L for machine pressed precast concrete interlocking paver block with grey cement and pigment any shape and size confirming to IS 15658-2006 of 80mm thickness M-40 Grade complete all as specified and directed.

M&L for PCC 1:2:4 type B1 (using 20mm graded stone aggregate) as in edges of interlocking tile complete all as specified and directed.

S&F Roof trusses (framed), trussed, purlins, crane gantries, chajjas, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc fixed with hilti bolts of size 6 x 100 mm grouted in slab and rafters as reqd on site complete all as specified and directed.

S&F Mild steel angle iron for posts and struts as in fencing post including cutting tops to shape as directed, drilling holes, notching for wire, etc; flat iron fillets (for securing wire mesh etc.) including all necessary drillings, bolting or riveting, etc. and similar confirming to Fe 290 Gde E-165 complete all as specified and directed.

S&F Hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc. and similar work conforming to Fe-290 Gde complete all as specified and directed.

S&F Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

S&F Pre-painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

S&F mild steel galvanised chain link fencing made of galvanised steel wire dia of wire not less than 2.50 mm of fixed to flat iron rails with RCC/angle iron post complete all as specified and directed.

S&F Galvanised, 2 strand, steel barbed wire 2.24 mm 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 complete all as specified and directed (Each line wire to be measured).

S&F concertina coil RAZOR type barbed wire (reinforced barbed type) complete all as specified and directed as below :- (i) Dia of coil when unstreched 600mm. (ii) No of circles per coil - 50 to 53. (iii) Weight of each coil 9.50 Kg to 10 Kg. (iv) Length of coverage per coil 6RM. (v) Central core wire - Made from high tensile spring steel core wire confirming to IS-4454 duly hot dipped galvanised with diameter 2.59mm + 0.05mm. UTS 145-160 kf/sqmm, zink coating 250-300 gm per sqm. (vi) Strip-Electro galvanised steel strip 0.5mm + 02 mm thick of width 19mm confirming to IS 1573, zinc coating (120gm/Sqm) and bituminised dipped with of bars 11.5mm, pitch of barbs 25.4mm + 0.2 mm. (vii) Clips :- AISI 304-1.5mm thick C&U clips 'C' clips shall be used for fixing coils and RBT wire. "U" clips shall be used for joining one coil to another coil and RBT wire. (viii) No of clips for each coil 125. (ix) Handles and spikes shall be provided as required.

S&F mild steel bolt machine made with hexagonal or square heads at one end and screw the other to be fitted with washer etc and one hexagonal or square not exc 5cm long end dia of neck 12mm including taking out old unserviceable bolts with nuts and washers complete all as specified and directed.

M&L for mild steel straining bars 10 mm dia cut to length bent to shape required including making hooks at end woven in chain link and fixed with nut and bolts Fe 410 (W)Gde Fe 410-W(Gde E-250) quality -A or Fe-290 (Gde E-165) complete all as specified and directed.

M&L for chimney bars (straight or camber); bearing bars; tongues or water bars for gratings fixed independently. and similar articles conforming to Fe-290 Gde E-165 complete all as specified and directed.

M&L for framed work as 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 fitings and hanging also fastening and fixing confirming to (Fe-290 Gde E-165) complete all as specified and as directed.

M&L for preparation of new steel or iron surfaces of any description n exc 10cm in width or girth and applying two coats of synthetic enamel paint over and including a coat of primer of zinc chrome red oxide complete as specified and directed.

M&L for preparation of new steel or iron surfaces of any description exceeding 10 cm width or girth and applying two coats of synthetic enamel paint over and including a coat zink chrome red oxide primer complete all as specified and directed.

M&L preparation of new surfaces of wall and applying three coats of white wash complete all as specified and directed.

M&L MS TMT bars 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hoping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia complete all as specified and directed.

M&L for Providing pre-cast reinforced cement concrete type B-1, 1:2:4 (using 20 mm graded stone aggregate) as in manhole covers, complete all as specified and directed.

Providing & fixing false ceiling at all heights with GRG (Glass Fibre Reinforced Gypsum) false ceiling tiles of Size 595 x 595mm of approved texture with Semi perforated 12mm thick micro tegular edged GRG false ceiling tiles, design and patterns having moisture content less than 2%, humidity resistance of 99%, NRCO.50 to 0.75 as per IS 8225:1987, Noncombustible as per BS 476 (part 4)-1970 and light reflectance of 85% (minimum) to be laid in true horizontal level suspended on interlocking metal T-Grid of hot dipped galvanized iron section of 0.33mm thick (galvanized @120 grams per sqm including both sides) comprising of main-T runners of size 15 x 32 mm of length 3000mm, cross-T of size 15 x 32 mm of length 1200mm and secondary intermediate cross-T of size 15 x 32 mm of length 600mm to form grid module of size 600 x 600 mm, suspended from ceiling using galvanized mild steel items (galvanizing @80 grams per sqm) i.e. 50mm long, 8mm outer diameter M-6 dash fasteners, 6mm dia fully threaded hanger rod upto 1000mm length and L-shape level adjuster of size 85x25x2mm. Galvanised iron perimeter wall angle of size 24x24x0.40mm of length 3000mm to be fixed on periphery wall/partition with the help of plastic rawl plugs at 450 mm center to center and 40mm long dry wall wood screws. The work shall be carried out as per specifications, drawing, complete all as specified and directed.

S&F powder coated aluminium frame work for doors, windows,partition s etc incl grill for windows for windows etc with one or more rebated section incl jointing cleats for fixing etc complete all as specified and directed.

S&F powder coated anodised aluminium door shutters, partition wall, aluminium section weighting 0.55 Kg/Rm incl necessary joining cleats glazing clips rubber neoprene packing, handles two Nos in each door, hinges anodised aluminium snap beading screws etc complete all as specified and directed.

S&F powder coated factory made aluminium window and ventilator shutters ( Top hung type), side hung type without sash bars, aluminium sections weighing not less than 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays hinges, suitable handle complete all as specified and directed.

S&F 12 mm thick prelaminated board, exterior grade, prelaminated one side with decorative choice lamination and other side balancing white lamination fixed with screws to aluminium frame work complete all as specified and directed.

S&F aluminium (extruded section) body door closer hydraulically regulated, designation No 1 universal type suitable for door shutter upto 700 mm in width not more than 35 kg complete all as specified and directed.

S&F Floor door stopper 150mm long of aluminium alloy body and tongue, anodised, with hard drawn steel spring complete all as specified and directed.

S&F brass four lever dead lock suitable for aluminium doors manufactured by Harrison Locks or Godrej as approved complete all as specified and directed.

S&F Solid PVC Wall Lining consisting of 5mm thick Plain colour PVC sheet inclusive of solvent cement and fixing at site on PVC frame as per specifications complete all as specified and directed.

S&F 5mm thick PVC sheet fillet of width 35mm for wall paneling inclusive of fixing on to wall to make PVC Frame as per specification complete all as specified and directed.

M&L for Vitrified ceramic tiles light shade, 10mm thick, (square/rectangular) polished, area of each tile not exceeding 0.36 sqm, in floors, set and jointed in neat cement slurry and pointed in coloured cement to match with tile laid over and including screed bed or bedding layer over and including 15 mm thick in CM (1:6), complete all as specified and directed.

M&L for Vitrified ceramic tiles light shade, 10mm thick, (square/rectangular) polished, area of each tile not exceeding 0.36 sqm, on vertical surfaces of wall such as dados, skirtings etc set and jointed in neat cement slurry and pointed in white cement to match with tiles over and including 10mm thick screed plaster in CM 1:4, complete all as specified and directed.

M&L 100 mm dia pipes laid on 150mm thick moorum/sand/crushed stone bed with excavation up to depth 1.65m in any type of soil, including manhole of standard size made of brick masonary/RCC/Precast RCC with SFRC ventilating cover and frame, includes all items and activities to execute and make sewer line functional complete all as specified and directed depth of inlet as shown in drawing.

M&L for on site septic tanks for 10 user designed to carry sewage and sullage water, excavation in any type of soil, PCC 1:4:8 below foundation, vent shaft, connection etc. complete all as specified and directed and as shown in drawing.

M&L soakage well excavation, in any of soil, foundation in PCC 1:3:6 walls of honey combed masonary with top ring of M-25 concrete including intercepting chamber and screen chamber made of brick masonary in CM, RCC cover slab in M25/SRFC cover, interconnecting pipes of RCC/DWC complete filled with brick bats of size 1.8m dia and 3.0 effective depth complete as specified and directed and as shown in drawing.

M&L for Returning filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm depth in soils, complete all as specified and directed.

M&L for Removal excavated material n.exc 50 metre and depositing where directed at level not exceeding 1.5 metre above the starting point, complete all as specified and directed.

Removing excavated soil not exceeding 1.5 km distance and depositing where directed at alevel n exc 1.5 metre above the starting point complete all as specified and directed.

Supply & Laying, jointing and leakage testing Gl tubing medium grade 15mm bore with all fittings such as bend, tee, elbow, union, reducer etc, laid in trenches/floor/walls and making good the disturbed surface to match with existing surface as (PCC work in 1:2:4 using 20 mm graded stone aggregate/ plastering in CM 1:4 and applying finishing coat of existing treatment) complete all as specified and as directed at site. Notes: (1) The laying and jointing of pipes are required to be carried out in short/long streches catering to specific requirements of a purticular quarter or a group of blocks. (ii) Excavation & earth work shall be measured & paid seperately.

Supply & Laying, jointing and leakage testing Gl tubing medium grade 25 mm bore with all fittings such as bend, tee, elbow, union, reducer etc, laid in trenches/floor/walls and making good the disturbed surface to match with existing surface as (PCC work in 1:2:4 using 20 mm graded stone aggregate/ plastering in CM 1:4 and applying finishing coat of existing treatment) complete all as specified and as directed at site. Notes (1) The laying and jointing of pipes are required to be carried out in short/long streches catering to specific requirements of a purticular quarter or a group of blocks. (ii) Excavation & earth work shall be measured & paid seperately.

Supply & Laying, jointing and leakage testing Gl tubing medium grade 40 mm bore with all fittings such as bend, tee, elbow, union, reducer etc, laid in trenches/floor/walls and making good the disturbed surface to match with existing surface as (PCC work in 1:2:4 using 20 mm graded stone aggregate/ plastering in CM 1:4 and applying finishing coat of existing treatment) complete all as specified and as directed at site. Notes: (1) The laying and jointing of pipes are required to be carried out in short/long streches catering to specific requirements of a purticular quarter or a group of blocks. (ii) Excavation & earth work shall be measured & paid seperately.

S&F ISI Marked Gun metal Gate valve with iron wheel head, screwed both ends for iron pipe of the size 20 mm bore complete all as specified and directed.

S&F ISI Marked Gun metal Gate valve with iron wheel head, screwed both ends for iron pipe of the size 40 mm bore complete all as specified and directed.

S&F Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc confirming to Fe-290 Gde E-165 complete all as specified and directed.

S&F wind ties for roof and similar work including securing bolts including all necessary drilling, bolting or riveting, etc confirming to Fe-290 Gde E-165 complete all as specified and directed.

Khushi Muskan Engineer & Developer (BID ID -3474026)

M/s DKS Engineering Works (BID ID -3474051)