SPECIAL REPAIR TO ROOF OF BUILDING NO 2(1) 2(2) 4(1) 4(2) AND 5(1) 5(2) MARRIED QTR AT SHAITAN SINGH ENCLAVE AND CERTAIN MINOR WORKS UNDER GE (SOUTH) AMBALA CANTT

Amount

Dismantling of Brick tiles or terracing tiles, single layer on roofs complete all as specified and directed by Engineer-in-Charge.

Demolition of Mud in roofs, any thickness, including plastering and leeping (whether full thickness removed or only a part thereof complete all as specified and directed by Engineer-in-Charge.

Material and labour for plain cement concrete (1:2:4) type B-1, using 20 mm graded mechanically crushed stone aggregates as in padding to roof to maintain the required slope and finished the surface even and smooth without using extra cement, complete all as specified and directed by Engineer-in-Charge.

Matrerial and labour for 20mm thick grit plastering in 1:3 (1 portion cement and 3 portion 0 to 5 mm graded stone aggregate) over the roof surfaces with water proofing compound (as per manufactures instruction) all as specified and directed by Engineer-in-charge. NOTE:- WPC shall be measred and paid separately.

Supply only liquid water proofing compond , complete all as specified and directed by Engineer-in-Charge.

Material and labour for plain cement concrete 1:2:4 type B-0 (using 12.5 mm graded aggregate) as in, levelling course, roof kerbs or mud stops, rounded or chamfered on edges etc complete all as specified and directed by Engineer-in-Charge.

Material and labour for 3mm th. APP (atactic polyproylene polymer) modified prefabricated five layer weight not less than 3.60 kg/sqm water proofing membrane black finish reinforced with non woven polyster matt and applying on top of it one coat of hot straight run bitumen grade 30/40 (Grade S-35) conforming to IS-73 at the rate of 1.2 kg/sqm, make as approved consisting of a coat bituminous primer @ 0.40 ltr/sqm by the same membrane manufactures of dercity 0.87 ro 0.89 kg/ltr at 25'C temprature and viscosity 70-160 cps over the primer coat with overlap of 100mm at the side and 150mm at the end , the layer membrane shall be laid using butane gas torch and sealing all joints etc after preparing the surface complete all as per standered parctice as per manufacture's instructions The vital plysical and chemical parameters of the membrane shall be under:- (i) Joint strenth in longitudinal and transverse ditection at 23'c at 650/450 N/5cms (ii) Tear strength in longitudinal and transverse direction at 300/250N/5 cms. Softing point of membrane nor less then 150'c when tested in according with ASTM (d-5147) (iii) The laying if membrane shall be got down through the authriosed applicator or manufactures of membrane only complete all as specified and directed by Engineer-in-Charge.

Material and labour for precast PCC plain factory made tiles, 22 mm thick of size 250 mm x 250 mm, machine pressed and cut polished and set jointed and pointed in neat cement slurry and fabricated using grey cement & pigments. over and including 15 mm thick cement mortar 1:3 bedding joints grouted flush in cement mortar 1:3 over roof surfaces complete all as specified and directed by Engineer-in-Charge.

Dismantelling Asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings in any position complete all as specified and directed by Engineer-in-Charge.

Dismantlings ballies, hard or soft wood, any position, exvpt in posts and struts including taking out iron straps, bolts and nuts etc if any, complete all as specified and directed by Engineer-in-Charge.

Dismantling wrought iron or mild steel work of any description not otherwise provided , complete all as specified and directed by Engineer-in-Charge.

Supply and fixing steel work in tubular trusses , purline rafter including special shaped washer etc. complete using ERW or induction butt welded tubes conforming tofe -410W (gde E-250) quality, complete all as specified and directed by Engineer-in-Charge.

Material and labour Roof Trusses (framed) , trussed , purlins, crane gantries, rails and fastenings and heavy bracket framing ( Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. complete all as specified and directed by Engineer-in-Charge.

Material and labour for preparing new steel surfaces of any description , over 10 cm width or girth and applying two coats of synthetic enamel paint(first quality) over a coat of primer complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in repair Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm of any colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws etc complete all as specified and as directed by Engr-in-charge.

Supply and fixing in repair Pre-painted galvalume aluminium zinc coating GI based Plain steel sheet 0.50mm of any colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws etc complete all as specified and as directed by Engr-in-charge.

Supply and fixing in repair semi perforated false ceiling 12 mm thick with micro tegular edged at all height with GRG (Glass Fibre Reinforced Gypsum) false ceiling tiles of size 595 x 595 mm of approved texture, design and pattern having moisutre content less than 2%, humidity resistance of 99%, NRC 0.60 to 0.85 as per IS 8225-1987, non combustible as per BS 476 (Part-4) 1970 and light code description unit code No 429 Sub Head 26. New Technologies and materials reflectance of 85% minimum to be laid in true horizontal level suspended on interlocking metal T -grid of hot dipped galvanised iron section of 0.33 mm thick ( galvanised @ 120 gms/ sqm including both sides) comprising of main T- runners of size 15x 32mm of length 3000mm, cross T of size 15 x32 mm of length 1200mm and secondary intermediate cross T of size 15 x 32 mm of length 600 mm to from grid module of size 600 x 600 mm, suspended form ceiliing using galvanised mild steel items (Galvanised @ 80 gm/sqm) i.e. 50 mm long, 8mm outer diameter M-6 dash fastners, 6mm dia fully threaded hanger rod upto 1000mm length and L shape level adjuster of size 85 x 25 x 2mm. galvanised iron perimeter wall angle of size 24 x 24 x 0.4 mm of length 3000 mm to be fixed on perimeter wall / partition with the help of plastic rawl plugs at 450 mm centre to centre and 40 mm long dry wall SS screws. The work shall be carried out as per specification, drawing and as per direction of the Engineer-in-Charge including dismantling existing asbestos/PVC/ metal / Gysum sheet false ceiling textile coverings including frames (if any) and cover fillets complete all as specified and directed. NOTE : - Unit rate quoted against this item shall also includes taking down and refixing the same of any electrical board, switch, sockets, light and fittings, fans etc after carrying out necessary relevant work and making good to match with existing surface effected for this area etc complete all as specified and directed.

Taking down cement plaster on brick wall/concrete surfaces etc including racking out joints hacking for key scrubing down with water etc of any thickness including dado any description , complete all as specified and directed by Engineer-in-Charge.

Demolition of brick work built in cement mortar or cement lime mortar including all pillars, quoins etc.complete all as specified and directed by Engineer-in-Charge.

Material & Labour for Brick work with sub class ‘B’ bricks, locally known as straight or curved on plain exceeding 6 metre mean radius in cement mortar (1:6), complete all as specified., complete all as specified.

Material and labour for 15 mm thick rendering on faces of brick or concrete surfaces in CM 1:4 . finishing the surface without using extra cement, complete all as specified and directed by Engineer-in-Charge.

Material and labour for preparing new surface on wall and applying two coats of cement base paint over a coat of alkali resistant primer complete all as specified and directed by Engineer-in-Charge.

Material and labour for preparing old surface on wall and applying two coats of cement base paint, complete all as specified and directed by Engineer-in-Charge.

Supply and fixing 15 mm dia galvanized steel tubing, medium grade, with all fitting and fixed complete to walls celling or laid in floors including Taking up or down old 15mm bore steel tubing complete all as specified and directed by Engineer-in-charge.

Supply and fixing 20 mm dia galvanized steel tubing, medium grade, with all fitting and fixed complete to walls celling or laid in floors including Taking up or down old 20 mm bore steel tubing complete all as specified and directed by Engineer-in-charge.

Refixing old serviceable steel water tubing of 20 mm bore, in new or old position, any grade, including Supply and fixing new fittings as required, fixed to walls or laid in floors/roofs etc including necassary cutting/chasing/pinning in wall if required and making good the disturbed surfaces as per existing wherever required , including taking down of old tubing as existing at site and removal, complete all as specified and directed by Engineer-in-Charge.

Dismantling existing PVC water tank of capacity exc 250 and not exc 500 ltrs of any description by disconnecting from existing pipes/ fittings, cleaning and removing all scale and dirt, etc from tanks and refixing the tank in existing position and connecting all the pipes complete all as specified and directed by Engineer-in-Charge.

All as item No 27.00 here in before but exc 500 ltr and n exc 1000 ltrs, complete all as specified and directed by Engineer-in-Charge.

Supply and fixing Rotational moulded polyethlene water storage tanks (cylindrical vergical with closed top) hoisted and fixed in position 500 Ltrs capacity all as specified including dismantling and removing to store, complete all as specified and directed by Engineer-in-Charge.

Supply and fixing Rotational moulded polyethlene water storage tanks (cylindrical vergical with closed top) hoisted and fixed in position 1000 Ltrs capacity all as specified including dismantling and removing to store, complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in repair of 110mm dia PVC (SWR) soil, waste and vent pipes single socketed in any length with rubber ring joints fixed to walls including taking down complete all as specified and directed.

Surface excavation n. exc 15cm deep and averaging 15cm deep in soft/loose soil & getting out including clearing all grass vegetation, saplings, shrubs, brush woods under growth roots and trees, complete all as specified and as directed.

Material and labour for broken stone hard core of gauge exceeding 63mm but not exceeding 100mm, deposited, spread and leveled in layers not exceeding 15 cm thick, watered and levelled in layer not exceeding 15cm thick watered and rammed to a true surface complete all as specified and directed.

Material and labour for 100mm thick Cement concrete type D- 2,1:4:8 (40mm graded stone aggregate) as in foundation, sub base and mass concrete complete all as specified and directed by Engineer-in-Charge.

Material and labour for 300mmx300 mm & 10mm thick Vitrified Pavement tile in approved color & shade and in anti skid finish set and jointed in neat cement slurry and pointed in white cement & pigment to match over and including 15 mm thick screed bed in cement mortar 1:4 complete all as specified and directed by Engineer- in - Charge. (Note: Design/pattern shall be as approved by GE at the time of execution)

Material and labour for factory made chamfered edge cement concrete paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 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 fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete including dismanteling of existing stone slab and tiles of any discription any type and sub base of the premises complete all as specified and directed by Engineer-in-Charge.

Excavating in trenches, n exc 1.5m wide & n exc 1.5m in depth; for foundation etc. or for shafts, wells, cesspits, manholes, pier holes, etc. & getting out in soft/loose soil, complete all as specified and directed by Engineer-in-Charge.

Material and labour PCC in foundations, filling and mass-concrete type D2 1:4:8 (using 40 mm graded stone aggregate), complete all as specified and directed by Engineer-in-Charge.

Material and labour for reinforced cement concrete 1:1.5:3 type A1 (using 20mm graded mechanically crushed stone aggregate) as in foundation including rafts, footings, foundation beams, plinth beams and bases for columns complete all as specified and directed by Engineer-in-Charge.

Material and labour for reinforced cement concrete 1:1.5:3 type A1 (using 20mm graded mechanically crushed stone aggregate) as in columns, pillars, posts, etc. , complete all as specified and directed by Engineer-in-Charge.

Material and labour for reinforced cement concrete 1:1.5:3 type A1 (using 20mm graded mechanically crushed stone aggregate) as in slabs supported on walls, beams and columns in floors, roof, landings, balconies, deck slabs and in shelves and the like , complete all as specified and directed by Engineer-in-Charge.

Material and labour for reinforced cement concrete1:1.5:3 type A1 (using 20mm graded mechanically crushed stone aggregate) as in chajjas, , complete all as specified and directed by Engineer-in-Charge.

Material and labour for providing reinforced cement concrete1:1.5:3 type A1 (using 20mm graded mechanically crushed stone aggregate) as in beams, cantilevers, lintels over 1.50m span, complete all as specified and directed by Engineer-in-Charge.

Use and waste of form work to sides of concrete foundation, footing, bases of columns, raft and raft beams, sides and soffits of foundation and plinth beams and similar work rough finished surfaces of concrete complete all as specified and as directed.

Use and waste of form work to sides of columns, pillars, posts, struts, etc. for rough finished surfaces of concrete complete all as specified and as directed.

Use and waste of formwork to sides and soffits of floor or roof beams,beam haunchings,girders,bressummers,lintels,cantilevers,shelves including supports,overhangs,etc. also splays between floors and beams,etc, complete all as specified and directed by Engineer-in-Charge.

Use and waste of formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar works not exceeding 200mm thick (Horizontal or Sloping) for rough finished flat surfaces of concrete, complete all as specified and directed by Engineer-in-Charge.

Use and waste of formwork to edges of concrete flats, treads breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs n exc 20 cm wide and sides of RCC/PCC bands in walls, horizontal or sloping and similar work exc 10 cm but n exc 20 cm wide for rough finished surfaces of concrete, complete all as specified and directed by Engineer-in-Charge.

Material and labour for mild steel TMT bars 10 mm dia and over cut to length bent to shape incl cracking , bending , spirally for hoping for column binding with and incl MS wire (annealed) not less than 0.9 mm dia or securing with clips , complete all as specified and directed by Engineer-in-Charge.

Material and labour Mild steel TMT bars 5mm dia & over upto & including 10mm dia in stirrups, spacers & binders, cut to length, bent to shape required, binding with & including mild steel wire (annealed) not less than 0.9mmdia or securing with clips quality, complete all as specified and directed by Engineer-in-Charge.

Material and labour for15 mm thick cement plaster in CM 1:6 on fair/unfair face of brick work or concrete surface finished even & smooth without using extra cement complete all as specified and directed.

Material and labour for 10 mm thick cement plaster in CM 1:3 as in ceilings finished even and smooth, complete all as specified and directed by Engineer-in-Charge.

Material and labour for preparation of new plastered surfaces of walls and applying two coats of oil bound distemper with hand roller, over a coat of alkaline resistant primer over a coat of 1 mm thick birla wall care putty complete all as specified and directed.

Material and labour for three coats of white wash on new Ceiling surface including preparation of surface, complete all as specified and directed by Engineer-in-Charge.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm, complete all as specified and directed by Engineer-in-Charge.

Removing excavated soil n exc. 50m & depositing where directed at a level n exc. 1.5 m above the starting point , complete all as specified and directed by Engineer-in-Charge.

Material and labour 15mm thick screed for laying floor finishes in CM 1:4, complete all as specified and directed by Engineer-in-Charge.

Material and labour 18-20 mm thick Machinie cut Kota stone slab as in flooring on treads, landing laid over 20mm thick cement mortar 1:4 screed jointed with grey cement slurry mixed with pigment to match the shade of slab including rubbing and polishing , complete all as specified and directed by Engineer-in-Charge.

Supply and fixing factory made pressed steel frames for doors of size 125 x 60mm with one or more rebates including necessary fixing lugs, lock strike plate, hinges etc, complete as specified and directed .

Material & Labour 2nd class hardwood factory made 30mm thick glazed skelton shutters, open rebated and prepared to receive glass, gauge etc. divided into squares edges of framing, plain, chamfered or rounded, mitred fitted with cut and mitred beads for securing glass/gauge etc. with sizes of members of shutters as specified in SSR part-I section 8 clause 8.24(a) supplt and fixed to choukats complete all as specified and directed by Engineer-in-Charge at site. Note : Manufecturers Test o be submitted before incorporattion. complete as specified and directed

Supply and fixing factory fabricated flush shutters, 40mm thick, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and as directed

Supply and fixing Steel window box type using ERW hollow 'P' section comprising double frame for and including gauged and glazed Skelton shutter 30mm thick, jointed internally with flat iron 25x3mm complete including hinges, handle, tower bolts, stops, lugs etc. all as shown on drawing No. TD-219 (c) sheet 1/3 to 3/3 and TD-220 (c) sheet 1/3 to 3/3 as applicable complete. Make: Manufactured by Ram Fabricators Pvt Ltd Panchkula (Hr.) or M/S TEE PEE Enterprises Ludhiana (Pb.)Note: (i) For the purpose of measurement & payment double shutter with frame shall be considered as one unit. (ii) Unit rate quoted against this item shall also include the iron mongery, Guard bars etc (iii) Glazing, wire mesh & painting shall be measured & paid for separately. Note : Manufecturers Test o be submitted before incorporattion.

Supply and fixing Figured glass 3mm thick, ordinary quality and glazing with oil putty or wooden bead in squares not exceeding 0.5 Sq. m in each pane, including hacking out the same complete all as specified.

Material and labour for PCC in 1:3:6 type C-1 (using 20mm graded mechanically crushed stone aggregate) 75 mm thick as in plinth protection , hardstanding,flooring etc laid in alternate bays etc.finished even and smooth without using extra cement and joints filled with bitumen and sand mixture applied hot , complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in repair Galvanised mild steel wire cloth 0.56 mm nominal dia of wire and average width of aperature 1.18mm as in gauze door /window/ventilators shutters complete all as specified and directed

Supply & fixing 250 mm aluminum anodised sliding door bolts, ISI marked, with hasp, staple (bolt type) complete with clamps bolt not less than 16mm dia and fixing clips of sheet, cast or extruded section and fixing bolts an sliding bolt of extruded section or cast aluminum alloy, , complete all as specified and directed by Engineer-in-Charge.

Material and labour for plain cement concrete 1:2:4 Type B-1 (using 20 mm graded crushed stone agg) as in surface channel of drain etc including necessary formwork complete all as specified and directed.

Material and labour extra for forming fair finish drain or channel 30 cm inner grith in cement concrete using extra cement including forms , moulds mitred/stopped ends etc complete all as specified .

E&M PORTION Material and labour for flamproof wiring with 2 run 1.5 sqmm (nominal area) FRLSH PVC insulated unsheathed single core multistranded copper conductor cable 1100 volts grade concealed in steel conduit with all fitting and accessories including MS clamp for mounting of flame proof swithces/socket etc, including 1.5sqmm copper multi stranded cable earth conitnuity wire connected to earth dolly complete all as specified and directed by Engr-in-charge.

Supply and fixing LED light fitting 2 x 16 watt flameproof, CMRI certified recommended for gas/vapor group of IIA and IIIB Zone 1 and 2 and IP 65 protection with die cast alumium housing with heat resistant toughened glass with LED tube lighgt fixutres driver, holders, connector etc, complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size, complete all as specified and directed by Engineer-in-charge.

Supply and fixing switch flame proof roatry type with termination box in LM6, 16A single pole 250V complete all as specified and directed by Engr-in-charge.

Supply and fixing MCB DB sheet enclosure double door single pole and neutral 240V with 100Amp suitable size plate and common neutral link all enclosed in standard steel sheet flush mounting type factory fabricated complete confirming to IP 42/43, IS 8623 without MCB and with enclosure blank plates for unused way suitable for 4 way, complete all as specified and directed by Engineer-in-Charge.

Supply and fixing MCB 40-63 Amp single pole and neutral, 240 volts 10KA 'C' curve complete all as specified and directed by Engineer-in-Charge.

Supply and fixing MCB 05-32 Amp single pole, 240 Volts , 10KA, 'C' curve complete all as specified and directed by Engr-in-Charge.

Supply and fixing LED light fitting 30/35 watt 230 V AC outdoor type with high pressure die cast aluminium 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 complete.

Supply and fixing or passing through pipe 1100 volts grade heavy duty cable with PVC insulted aluminium conductor served wity an innere sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed 10 sqmm nominal corss section stranded conductor in service connections, complete all as specified and directed by Engineer-in-Charge.

Supply and fixing heavy duty flamproof, exhaust fan having sweep size of 24" having air discharge capacity of 6000 CFM, complete with 0.5 HP, single phase, 240V, 1440RPM capacity of motor duly gas group IIA and IIB Zone-1&2. including provision of three core flexible copper wire of size 1.5sqmm from ceiling roser to exhaust fan including making hole on wall grouting bolts nuts washers etc, complete all as specified and directed by Engr-in-charge.

Material and labour for earthing with galvanized steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground earth pit not less than 2.25 m below normal GL with the top edge of the plate not less then 1.5 m below the normal GL connected to GI wire 4mm dia protected by 15mm GI pipe (light grade) and watering pipe 20mm bore GI pipe (light grade) and chamber with PCC (1:4:8) type D2 using 40mm graded stone aggregate, coping with (1:3:6) type CI using 20mm graded stone aggregate and with RCC pit cover (50 mm thick) in 1:2:4 type B1 using 20mm stone aggregate, reinforced with 8mm for MS bar at 80mm c/c both way in lieu of CI pit cover with angle iron frame including excavation and earth work and removal of surplus soil of earth complete all as shown in electrical plate No 3 of SSR Part I and including charcoal dust, common salt and earth lead connected to earthing test point testing of earthing complete all as specified and directed. NOTE : Main earthing lead and protection GI pipe from earth electrode to test point up to 7.5 m is to be provided and the cost for the same shall deemed to be included in the above quoted rate. earthing lead beyond 7.5 m shall be measured and paid for separately under respective item.

NOTE:- Amount of credit of Rs. 82,570.00 for retrieved materials is mentioned in Schedule of Credit Page No 21 & 22 of tender documents in pdf form which will be deducted offline while acceptance of tender.

M/s Gautam Electro Engineers (BID ID -3352997)

power house batteries (BID ID -3353617)

shiv const co (BID ID -3361885)

Swami Enterprises (BID ID -3362197)

aditi construction co. (BID ID -3356105)

RONKI RAM AND COMPANY (BID ID -3362300)

RAJINDER KUMAR AND ASSOCIATES (BID ID -3361338)