ADDN/ALTN TO DRAINAGE SYSTEM AND BLDG NO P-7

Amount

Excavation in trenches n.exc. 1.5 mtr wide, n exc 1.5 m in depth and n.exc. 10 Sqm on plan for foundation etc & getting out in Soft/loose soil complete all as specified and directed by Engineer-in-Charge.

Surface excavation not exceeding 30 cm depth and averaging 15 cm deep and getting out in soft/loose soil complete all as specified and directed by Engineer-in-Charge.

Material and labour for PCC 1:4:8 type D-2 using 40 mm graded stone aggregate in foundation, filling & mass concrete and under plinth beams complete all as specified and directed by Engineer-in-Charge.

Material and labour for brickwork with fly ash bricks, old size bricks, straight or curved on plan exc 6 mtr mean radius built in cm 1:6 complete all as specified and directed by Engineer-in-Charge.

Material and labour for damp proof course 40 mm thick in Cement concrete 1:2:4 type B-0 to horizontal or vertical surfaces including necessary formwork acomplete all as specified and directed by Engineer-in-Charge.

Material and labour for reinforced cement concrete, type B1, 1:2:4 using 20 mm graded stone aggregates in lintels upto 1.5 mtr span, cills steps, seismic and other similar bands, plinth courses, copings, bed plates and the like including weathering, slightly rounded or chamfered angles and throating, incl formworks complete all as specified and directed by Engineer-in-Charge. Note : Reinforcement shall be measured and paid seperately.

S & F TMT Bars (Fe-500D) 10 mm dia and over, cut to length, bend to shape required, including cranking spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed by Engr-in-charge.

,---ditto--- All as per serial item No 7 above, here-in-before but 5 mm dia and over upto and including 10 mm dia in stirrups, spacers and binders complete all as specified and directed by Engineer-in-Charge.

Returning, filling in, including spreading levelling including watering & well ramming in layers n. exc 25 cm as specified in soil complete all as specified and directed by Engineer-in-Charge.

Removing excavated materials n.exc 50 mtr and depositing where directed at level n.exc. 1.50 mtr above the starting point complete all as specified and directed by Engineer-in-Charge.

Material and labour for sand filling/sand cushioning in floors or in foundations or under groung cables including watering and consolidation complete all as specified and directed by Engineer-in-Charge.

Material and labour for hardcore of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc.15 cm thick, watered and rammed to a true surface in broken stone or boulders (15 cm compacted thickness) complete all as specified and directed by Engineer-in-Charge.

Material and labour for 75 mm thick PCC( 1:4:8), type D-2 using 40 mm graded stone aggregate as in foundation fiiling and mass concrete or sub base below floors complete all as specified and as directed by Engineer-in-charge.

Material and labour for 40 mm thick PCC ( 1:2:4), type B-1 using 20 mm graded stone aggregate in floor finished even and smooth without using extra cement complete all as specified and as directed by Engineer-in-charge.

M&L for joint free non skid ceramic coloured tiles 7 to 8 mm thick (square/ rectengular) area of each tile exc 0.06 Sqm but not exc 0.11 Sqm in floor over and including 15 mm thick screed bedding in cement mortar 1:6, set and jointed in neat cement slurry and pointed in coloured cement to match the floor complete all as specified and directed by Engr-in-charge.

M&L for glazed ceramic coloured tiles of size 350 X 250 X 7 mm / 450 x 350 x 7 mm thick on vertical surfaces such as skirting / dados over and including 10 mm thick backing coat in cement mortar 1:4, set and jointed in neat cement slurry and pointed in coloured cement to match the floor complete all as specified and directed by Engr-in-charge.

M&L for 75 mm thick PCC 1:3:6 type C-2 using 40 mm graded mechanically crushed stone aggregate as in plinth protection finished even and smooth without using extra cement with & including 10 mm wide, 30 mm deep joints at the rate of 3.00 mtr centre to centre and at every turning & filling the joints with bitumen & sand mixture complete all as specified and directed by Engineer-in-Charge.

Material and labour for rendering, 10 mm thick on brick work or concrete surfaces in cement mortar 1:6 on wall finished even and smooth without using extra cement complete all as specified and directed by Engineer-in-Charge.

M&L for rendering, 15 mm thick on brick work or concrete surfaces in cement mortar 1:4 on wall finished even and fair with WPC complete all as specified and directed by Engr-in-charge. Note : WPC shall be measured and paid seperately

M&L for 3 coats of white wash on newly / old plastered surfaces incl preparation etc. complete on wall complete all as specified and directed by Engr-in-charge.

M&L for 3 coats of white wash on newly / old plastered surfaces incl preparation etc. complete on ceiling complete all as specified and directed by Engr-in-charge.

M&L for two coats of cement base paint on newly / old plastered surfaces incl preparation etc. complete on wall complete all as specified and directed by Engr-in-charge.

Supply only integrated water proofing compound complete all as specified and directed by Engineer-in-Charge. Make:- Dr Fixit/Fosroc/BASF/STP

M&L for Rolled sections as in main and cross beams, hip and jack rafters purlins where connected to common rafters and running rails and guides for sliding doors fixed with angle cleats or other connecting plates complete all as specified and directed by Engr-in-charge..

Supply and fixing pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50 mm 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 by Engineer-in-Charge.

Supply and fixing arm strong mineral fibre accoustical suspended ceiling system with ANF (Micro look) EGE tiles with arm strong silhouette exposed grid. The tiles should have humidity resistance (RH) of 90% NRC 0.5% Light reflectance shall be more than 85% thermal conductivity K=0.052 - 0.057 W/mk. Colour shall lbe white, fire performance class 0/class 1 (BS 476) in module size of 600mm x 600mm x 15mm with bioblock coating on the face of tiles. Suitable for green building application with recycle content of 63%. The tiles shall be laid on arm strong silhouette profile grid system with 15mm with flanges incorporating 6mm central revel in white / black colour and with a web height of 45mm and load carrying capacity of minimum 15.68 Kg/Sqm. Silhouette, main runner and cross runner shall have mitred end and birdsmouth notches to provides mitred juction. The Tee section have a galvanised of 125 gms/Sqm complete all as specified and directed by Engineer-in-Charge.

S&F standard aluminium anodised grill size of mesh 75X75x10mm using U chanell 25x12mm complete all as specified and directed by Engineer-in-Charge.

S&F powder coated aluminium frame/shutter for doors, windows, ventilators and aluminium partition with one or more rebates including jointing cleats glazing clips, rubber packing, anodised aluminium snap beading, screws etc complete with locking arrangements for fixing with powder coating on aluminium sections, minimum thickness of poweder coating shall be 50 micron as per the specification. The top and bottom horizontal members and vertical members adjacent to wall shall be fixed with floor, ceiling, walls and cills where required and fixed with the help of rawl plugs and screws or with fixing clips or with expansion hold plate fastners. Aluminium section shall be smooth, rust free, straight, mitred and jointed mechanically whereever required complete in all respect all as specified & directed by Engr-in-Charge. Make of Al Section : Jindal / Hindalco / NALCO

S&F Powder coated Anodised aluminium door shutters,aluminium section weighing 0.55 kg/m including necessary joining cleats,glazing clips, ruber neoprene packing,handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc. complete all as specified and directed by Engineer-in-Charge. Note : Thickness of powder coating not less than 50 micron Make of Al Section : Jindal / Hindalco / NALCO

S&F Neoprene / EPDM rubber gasket all as specified and directed by Engineer-in-Charge. Note : Taken for other other than door/window shutter if reqd

M&L 4.8 mm thick sheet glass, ordinary quality and glazing with oil putty in square exc 0.5 Sq. m in each pane with solar control film 25 micron reflective type sticked to glass panes as per instructions of manufacturers complete all as specified and directed by Engineer-in-Charge.

S&F 100 mm long butt hinges mild steel medium weight cold rolled including necessary welding etc. to steel frame complete all as specified and directed by Engineer-in-Charge.

Supply and fixing 200 mm long aluminium anodised barrel tower bolt, of extruded sections complete all as specified and directed by Engineer-in-Charge.

S&F 150 mm long aluminium anodised handle, cast type complete all as specified and directed by Engineer-in-Charge.

M&L preparation new or previously untreated steel surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over and including one coat of red oxide zinc chrome primer complete all as specified and directed by Engineer-in-Charge.

M&L for 75 mm thick PCC 1:3:6 type C-1 using 20 mm graded mechanically crushed stone aggregate as in plinth protection finished even and smooth without using extra cement with & including 10 mm wide, 30 mm deep joints at the rate of 3.00 mtr centre to centre and at every turning & filling the joints with bitumen & sand mixture complete all as specified and directed by Engineer-in-Charge.

Excavation in over areas, exc. 1.5m and n exc 3 m in depth for foundation and getting out in soft/loose soil complete all as specified and dited by Engineer-in- Charge

M & L for PCC (1:3:6) type C2 (using 40mm graded stone aggregate) in foundation filling and mass concrete complete all as specified and as directed by Engineer-in-Charge.

Material and labour for reinforced cement concrete M-30 design mix using 20mm graded stone aggregate as in foundations including rafts, footings, foundation beams, plinth beams, bases of columns etc. complete all as specified and directed by Engineer-in-Charge. (NOTE : Reinforcement and form work shall be measured and paid for separately under appropriate item of this schedule.

Material and labour for reinforced cement concrete M-30 design mix using 20mm graded stone aggregate as in walls, ballast wall and like, any thickness above top of footings including attached complete all as specified and as directed by Engineer-in-Charge. (NOTE : Reinforcement and form work shall be measured and paid for separately under appropriate item of this schedule.

M&L for Form work to sides of concrete foundations, footings, basis of columns sides and soffits of foundation and plinth beams and similar work vertical or to better rough finished flat complete all as specified & directed by Engineer-in- charge.

M&L for Form work to faces of walls, retaining walls, abutments, parapets, railings etc and similar works including attached pillasters, buttresses, etc. vertical or to batter rough finished surface of concrete flat complete all as specified & directed by Engineer-in- charge.

Excavation in post holes in soft/loose soil n. exc 0.50 cum each, getting out, returning filling in and ramming earth or broken rubble mixed with earth around, in layers n. exc 25 cm including removing of surplus spoil to a distance n exc 50 mtr and making good the disturbed surfaces all as specified and directed by Engineer-in-Charge.

M&L for precast cement concrete 1:2:4 type B1 using 20mm graded stone aggregate as in kerb stones size 300mm x 300mm x 100mm with plain fair faces, including chamfers, weathering, throating etc setting in CM 1:4 complete all as specified and directed by Engr-in-charge.

Material & Labour for framed work with stainless steel as in grills, gratings etc. of ornamental and intricate design with ends of bars shouldered and/ or rivetted or forged into spikes; framed guard bars, walkways, railing, framed work of water tanks and similar works complete all as directed by Engineer-in- charge

M & L Machine pressed pre cast concrete interlocking chemically treated paver block with grey cement and pigment any shape and size confirming to IS- 15658-2006 of 80mm thickness, M-40 grade and including over 50mm thick Fazlika sand cusion complete all as specified and directed by Engr-in-charge.

Material and labour for 100mm thick PCC (1:3:6) type C2 using 40mm graded stone aggregate as in sub base below floors complete all as specified and directed by Engineer-in-Charge.

M & L PCC 1:3:6 type C-1 using 20mm graded stone aggregate as in surface channels and drains (Benching) complete all as specified and directed by Engr-in-charge.

M & L precast cement concrete type B-1, 1:2:4 (20mm graded crushed stone aggregate) as in coping over manhole finished even and smooth without using extra cement including necessary formwork complete all as specified and directed by Engineer-in-Charge.

Supply and fixing framed work as in chowkhats of doors or windows of angle iron or other section with gusset plates, rails, braces etc. (Fe-410-W grade E-250) Quality-A complete to be prepared for hanging of door with hinges including welding work as required complete all as specified & directed by Engineer-in-charge .

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing rubbish off the premisescomplete all as specified and directed by Engineer-in-Charge

M&L for 20 mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and directed by Engr-in-charge.

Taking down cement or cement lime plaster of any description on brick or stone walls etc incl racking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed by Engr-in-charge.

M&L for rendering, 15 mm thick on brick work or concrete surfaces in cement mortar 1:6 on wall finished even and smooth without using extra cement complete all as specified and directed by Engr-in-charge.

M & L rendering 5 mm thick in cement mortar (1:3) on fair faces of concrete surfaces of ceiling finished fair and even without using extra cement complete all as specified & directed by Engr-in-charge.

Taking down chowkhats or frames n.exc 1.5 sq. m each with shutters (without taking off shutters from the frame) complete all as specified and directed by Engr-in-charge.

Taking down chowkhats or frames exc 1.5 sq. m but n.exc 4.0 sq. m each with shutters (without taking off shutters from the frame) complete all as specified and directed by Engr-in-charge.

Taking down shutters of any description exc 1 Sqm and n.exc 2 Sqm each and refixing in same opening complete all as specified and directed by Engr-in-charge.

Taking down shutters of any description n exc 1 Sqm each and refixing in same opening complete all as specified and directed by Engr-in-charge.

S&F 35 mm thick 2nd class hard wood factory made plain framed, panelled shutter (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated complete all as specified and directed by Engr-in-charge.

S&F 35 mm thick 2nd class hard wood 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 and mitred beads for securing glass, etc. sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a) complete all as specified and directed by Engr-in-charge.

S&F hold fast of flat iron 25 x 3 mm conforming to Fe-290 or Fe 330 including preparing the surfaces & treated with two coats for coaltar & sanded with clean sharp sand complete all as specified & directed

M&L for factory made steel windows conforming to IS-1038 with side hung shutters including box type hinges with 02 Nos MS 100mm size barrel tower bolt for each leaf and Z section steel handle and steel peg stay complete with glazing bars, dovetailed or welded complete all as specified and directed by Engineer-in-Charge.

Forming jambs, etc. to openings (to foregoing item), including cutting, toothing and properly bonding into old work, also facing, jointing and pointing to match existing work, complete and new work built in CM 1:6, complete all as specified and directed by Engineer-in-Charge.

S&F 4mm thick sheet glass ordinary quality and glazing with oil putty in squares n. exc. 0.5 Sqm in each pane complete all as specified & directed by Engineer-in- charge.

S&F in repair stainless steel wire cloth 0.63 nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staples complete all as specified and directed by Engineer-in-Charge.

M&L preparation of new or previously untreated wooden surface of any description not otherwise described over 10 cm width or girth and apply two coats of synthetic enamel paint over one coat of pink primer complete all as specified and directed by Engr-in-charge.

M&L preparation of old wooden surface of any description not otherwise described over 10 cm width or girth and apply one coats of synthetic enamel paint over one coat of pink primer complete all as specified and directed by Engr-in-charge.

S&F for 300mm long aluminium alloy, anodised, sliding door bolt type not less than 16mm dia fixed complete all as specified and directed by Engr-in-charge.

S&F as 300mm ordinary rat tail rod pattern springs including roller and roller plate complete mild steel fixed complete all as specified and directed by Engr-in-Charge.

S&F 125 mm long aluminium anodised handle, cast type complete all as specified and directed by Engineer-in-Charge.

S&F 150 mm long floor door stopper of aluminium alloy body and tongue, anodised with hard drawn steel spring complete all as specified and directed by Engr-in-charge.

Material and labour for repair to damaged RCC coloums/ beams/ slabs by using micro mortar and concrete in following stages :- (a) Removing the mortar and loose concrete from RCC elements. (b) Cleaning the rusted reinforcement and applying rust removal. (c) Inserting the additional reinforcement in cape the coves sectional area reduction in more than 20 percent welding the reinforcement with existing area and supporting adquate on walls if required with grout. (d) Providing micro mortar and concrete over bound coat to cover the reinforcement and alet surface. (e) Providing adquate from wave and scafolding if required. (f) Curing the surface. Note ;- (i) Rust removal, bonding agent, grout, micro morter, concrete and related chemicals shall be of Dr Fixit/ BASF/ STP (ii) Work has to executed from authorised applicators and company. (iii) Steel measured and paid seperately

Demolition of brick work or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stone work and precast concrete articles complete all as specified and directed by Engr-in-charge.

E/M Portion M&L for concealed Point wiring with two single core PVC insulate, unsheathed multistranded copper conductor cable of size 1.5 sq.mm (FRLS) drawn in and including electrical grade PVC conduit 20 mm dia concealed on wall/ceiling/floor including PVC insulated unsheathed earth wire with multi stranded copper conductor of size 1.5 sq.mm(FRLS) including MS shunk sheet metal box with 3 mm thick hylam sheet top cover of required size for mounting switches, sockets etc for One Light/ fan point controlled by one, one way switch complete all as specified and directed by Engr-in-charge. Note - quoted rate shall include making good to the disturbed surfaces including plastering and painting to match with the existing colour. Note:- additional point wiring other than the existing.

,---ditto---all as per serial item No 76 above but for One 3 pin switch socket outlet, 5 Amp on the same board with other switches complete all as specified and directed by Engr-in-charge.

,---ditto---all as per serial item No 76 above but for One 3 pin 5 amps switch socket outlet point on independent board complete all as specified and directed by Engr-in-charge.

,---ditto--- All as per serial item No 76 above but wiring with 4 Sqmm multistranded cable and earth wire with copper conductor of size 4 Sqmm for 15 Amps power point complete all as specified and directed by Engineer-in-Charge.

Supply and fix piano switch flush button single pole one way 5/6 Amps complete all as specified and directed by Engineer-in-Charge.

Supply and fix socket outlet 2 in 1, 2/3 pin 6 amp flush type 240 volts AC complete all as specified and directed by Engineer-in-Charge.

Supply and fix socket outlet 2 in 1, 3 pin 5 amp and 15 amp flush type 240 volts AC complete all as specified and directed by Engineer-in-Charge.

Supply and fix piano switch 15 amp flush type 240 volts AC complete all as specified and directed by Engineer-in-Charge.

S & F LED light fitting 1 x 20 W, 230 V integral sleek polycarbonate LED Channel with white acrylic cover incl making connection complete all as specified and directed by Engineer-in-Charge.

Supply and fix ceiling rose surface bakelite two to three terminals/plate 5 amps complete all as specified and directed by Engineer-in-Charge.

M&L for energy efficient ceiling fan 1200 mm sweep, single phase, 230V, 50 Hz along with fan regulator, down rod complet with canopy fan blades etc including making connection with three core PVC copper wire and clamp nut bolt and washer suitable for hanging of fan in hook complete all as specified and directted.

S&F GI tubes of size 50mm bore medium grade galvanised with all fittings laiid in trenches complete all as specified and directed by Engineer-in-Charge.

S&F Gun metal gate valve of size 50mm with iron wheel head complete all as specified and directed by Engineer-in-Charge.

M&L for cutting existing CI pipe and reducing in required length for insertion of new Tee branch of size 80mmX80mmX50mm complete all as specified and as directed.

M & L for construction of brick masonery valve pit of size 900 mm X 900 mm X 900 mm (internal dimensions) with old size sub class 'B' bricks built in cement mortar (1:4), 10 mm thick rendering on internal and external surfaces (on external surface upto 15 cm below ground level) in cement morter (1:4), 10 mm thick PCC (1:4:8) as in foundation including 40 mm X 40 mm X 6 mm angle iron frame and 3.15 mm thick MS sheet cover dully painted with 2 coats of synthetic enamel paint over and including a coat of red oxide primer and earth work etc. complete all as specified &directed by Engineer-in-charge.

M&L brick protection with locally available sub class 'B' bricks best quality laid flat across the cable in trenches over LT U/G cable complete all as specified and directed by Engineer-in-Charge.

Supply, laying and testing of LT UG Cable XLPE insulated screened PVC bedded, galvanised steel strip armoured, electric power cable with stranded aluminium conductor multistranded 1100 Volt grade of size 10 Sqmm 2.0 core laid in trenches complete all as specified and as directed by Engineer-in-charge.

S&F GI tubes of size 50mm bore light grade galvanised with clamp all fittings laiid in trenches complete all as specified and directed by Engineer-in-Charge.

Supply ang fixing MCB factory made sheet metal distribution board SPN DB 12 way double door with 200 amps rated bus bar complete all as specified and as directed by Engineer-in-charge.

Supply ang fixing SPN 10Amp (01 Nos-incoming) MCB in SPN DB 4 way complete all as specified and as directed by Engineer-in-charge.

Supply ang fixing SP 6 Amp (01 Nos-outgoing) MCB in SPN DB 4 way complete all as specified and as directed by Engineer-in-charge.

Material and labour for concealed sub main wiring with 4 Sqmm single core (Two run) FRLS PVC insulated multistrand copper conductor drawn through and including PVC conduit 20mm dia (heavy duty) on independent circuit from DB and including one run 2.5 Sqmm FRLS PVC insulated unsheathed multi strand copper conductor continues as earth wire connected to earth dolly etc. including all fitting arrangement i.e. PVC clamp, rawl plug, screw, junction box, terminal box, tee, bend etc. including making good disturbed surfaces of walls/ceiling etc. complete all as specified and as directed by Engineer-in-charge.

M&L for Earthing complete with galvanised steel earth plate electrode 600mmx600mmx3 mm buried directly in ground vertically to a depth not less than 2.25 meter below normal ground leveand top edge of plate not less than 1.5m below ground level and connected to GI strip 25x4 mm dia by means of bolts, nuts, check nuts and washers complete including earthing pit, Chemical compound, 20 mm dia medium grade GI watering pipe, G.I. protection pipe 40mm dia eath pit in PCC 1:2:4 type B-1 using 20 mm graded stone agggragate RCC pit cover including earth work complete all as shown electrical palte No-3 of SSR-2009 (Part-I) NOTE:- The unit rate shall include for excavation & earth work in any type of soil/strata, PCC 1:2:4 type B-I for pit & RCC 1:2:4 type B-I for cover with 8mm dia CTD Bar @150mm C/C both way, funnel with watering pipe 20 mm dia medium grade, 15mm dia light grade GI pipe up to 7.5 mtr long, wiremesh complete all as specified and as directed by Engineer-in-charge.

Taking down carefully copper/aluminium point wiring (light, socket or power) complete (fittings such as switches, ceiling roses, pendants, regulatos, sockets etc to be measured separately), and making good disturbed surfaces of walls, floors etc to match with existing surfaces complete all as specified and as directed by Engineer-in-charge.

S&F 2X2 ultra modern designed LED luminire LED light fitting 1 X 36 watt, 230V LED panel with white acrylic cover including making connection complete all as specified and as directed by Engineer-in-charge.

Note:- The contract sum shall be calculated by deducting the amount shown in Credit Schedule attached to this tender, from total amount of Schedule 'A'/BOQ

J K ENGINEERS

PAREEK AND COMPANY

Dashmesh Construction Company