LEAKAGE SEEPAGE AND OTHER ALLIED WORKS FOR VIKRAM VIHAR AND VRC UNDER AGE B/R-I (S) OF GE (SOUTH) DELHI CANTT-10

Amount

Demolition of cement concrete (un-reinforced ) of any description in ground floors and paving not exceeding 15 cm thick (below or above the ground level) complete all as specified and directed by Engr-in-Charge.

M&L cement concrete type B0 (1:2:4) (12.5 mm graded aggregate) in roof kerbs or mud stops, rounded or chamfered on edges, complete all as specified and directed by Engr-in-Charge.

M&L Cement concrete type B1(1:2:4) ( using 20 mm graded stone aggregate ) as in coppings, parapat and railings up to 60 cm in height) including necessary form work complete all as specified and directed by Engr-in-Charge.

Racking out cement joints/ pointing to brick work or brick tiles laid flate, in floors, surface channels , roofs etc complete all as specified and directed by Engr-in-Charge.

M&L Flush pointing in cement mortar (1:3) to brick laid flat or brick tiles in roofs etc complete all as specified and directed by Engr-in-Charge.

M&L Cement concrete Type C2 (1:3:6) using, 40 mm graded stone aggregate of thickness 75 mm, as in plinth protection, finished even and smooth without using extra cement complete all as specified and directed by Engr-in-Charge.

Taking down eaves gutters and rain water pipes (any size or pattern), including all fittings, heads, shoes, bends, swan necks, etc including cleaning or refixing or removal to store complete all as specified and directed by Engr-in-Charge.

S&F in repairs PVC (SWR) pipes 110 mm bore single socketed, in any length with rubber ring joints fixed to walls complete all as specified and directed by Engr-in-Charge.

S&F in repairs PVC (SWR) bends / Tee 110 mm bore any radius complete all as specified and directed by Engr-in-Charge.

Dismentling of cast iron or reinforced concrete drains pipes , jointed in cement morter and taking out of trenches , if required up to 100 mm internal dia of drains complete all as specified and directed by Engr-in-Charge.

S&F 75 mm sand cast iron soil waste and vent pipes, in any length with or without ears, with cement joints laid in trenches or in floors, complete all as specified and directed by Engr-in-Charge.

All as per Srl item No 11 above but fixed to walls.

S&F 100 mm sand cast iron soil waste and vent pipes, in any length with or without ears, with cement joints fixed to walls complete all as specified and directed by Engr-in-Charge.

S&F in repair 100 mm CI bends (any radius), disminishing pieces or tapers fitted with oval access door complete all as specified and directed by Engr-in-Charge.

S&F in repairs 100 mm CI plain bend (any radius) complete all as specified and directed by Engr-in-Charge.

S&F in repairs cast iron floors traps, 75 mm outlet dia with grating including jointing to waste pipe and fixed in cement concrete type (1:2:4), complete all as specified and directed by Engr-in-Charge.

Taking up or down 15 mm bore steel tubing and connections including cleaning for re-fixing or removal to store complete all as specified and directed by Engr-in-Charge.

Taking up or down 20 mm bore steel tubing and connections including cleaning for re-fixing or removal to store complete all as specified and directed by Engr-in-Charge.

Taking up or down 32 mm bore steel tubing and connections including cleaning for re-fixing or removal to store complete all as specified and directed by Engr-in-Charge.

S&F 15 mm bore GI tubes, medium grade galvanised, with all fittings and fixed complete to walls and ceilings or laid floors or concealed complete all as specified and directed by Engr-in-Charge.

All as per srl item No 20 above but fixing only of serviceable GI tubing obtained from Srl item No. 17 here-in-before.

S&F 20 mm bore GI tubes, medium grade galvanised, with all fittings and fixed complete to walls and ceilings or laid floors or concealed, complete all as specified and directed by Engr-in-Charge.

All as per srl item No 22 above but fixing only of serviceable GI tubing obtained from Srl item No. 18 here-in-before.

S&F 32 mm bore GI tubes, medium grade galvanised, with all fittings and fixed complete to walls and ceilings or laid floors or concealed complete all as specified and directed by Engr-in-Charge.

All as per srl item No 24 above but fixing only of serviceable GI tubing obtained from Srl item No. 19 here-in-before.

Cutting chases in brick walls, pinning in, making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, shelves, lintels, etc, and cutting chases for concealed water tubing’s or conduit wiring, etc and making good, cutting not exceeding 10cm girth complete all as specified and directed by Engr-in-Charge.

Dismantling water tanks of capacity exceeding 500 litres but not exceeding 1000 litres complete all as specified and directed by Engr-in-Charge.

Dismantling water tanks of capacity exceeding 250 litres but not exceeding 500 litres complete all as specified and directed by Engr-in-Charge.

S&F 1000 ltr capacity white in colour (tripal layered) rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-II complete all as specified and directed by Engr-in-Charge.

S&F 300 ltr capacity white in colour (tripal layered) rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-II. complete all as specified and directed by Engr-in-Charge.

S&F in repairs 20 mm Ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball, screwed for iron pipe and fixed complete all as specified and directed by Engr-in-Charge.

S&F in repairs 25 mm Ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed complete all as specified and directed by Engr-in-Charge.

Disconnecting existing tanks of capacity 500 to 1000 litre setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position including Cleaning and removing all scale and dirt etc., from tanks and from mouths of circulating pipes etc. including writing letters Date of cleaning of tank in figures & in block Roman Italic or Indian n.exc 10 cm high with synthetic enamel paint as shade approved by Engr-in-charge complete all as specified and directed by Engr-in-Charge. Note :- After cleaning the date of cleaning shall be written over tank and the rate quoted by the tenderer shall deemed to be included for the same.

Demolition of brick work built in cement morter complete all as specified and directed by Engr-in-Charge.

Brick work with sub class "B" bricks, straight or curved on plan exc 6 m mean radius built in cement mortar (1:6), complete all as specified and directed by Engr-in-Charge.

All as per Srl item No 35 above but except bricks using old serviceable bricks obtained from Srl item No. 35 here-in-before.

Demolition of Stone slabs and tiles laid bedded and pointed ,of any description or thickness in floors, aprons etc complete all as specified and directed by Engr-in-Charge.

M&L machine cut kota stone slabe flooring 18-20mm thick laid over and including 15 mm thick cement screed base of CM (1:6) and jointed with gray cement slurry mixed with pigment to match the shade of the slab including rubbing and polished (garnite finish) complete all as specified and directed by Engr-in-Charge.

All as per srl item No.38 above but as in skirting laid over and including 10 mm thick cement plaster in CM (1:4).

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

M&L for 15mm thick rendering with redimix plaster (as per manufacturer's instruction) on fair faces of brick work or concrete surfaces finished even and smooth surface without using extra on wall and ceiling of up to four stories bldg. make of ready mix plaster: Birla Aerocon/Ultratech radiplast/ACC acoplast complete all as specified and directed by Engr-in-Charge. Make of ready mix plaster : Birla Aerocon/Ultratech radiplast/ACC acoplast. Note :- 1. Make of readymix plaster shall be Birla Aerocon/Ultratech readiplast/ACC Accoplast/Fosroc Chemical (India) Pvt Ltd Renderoc and as approved by GE) 2. The readymix plaster shall be procured directly from the manufacturer or their authorised dealer. 3 The contractor shall produced original purchase voucher alongwith test certificate of readymix plaster while claiming RAR/ Final Bill. 4. The Engr-in-Charge shall verify the genuiness of these vouchers before endorcing the purchase vouchers.

M&L preparing new plastered or unplastered surfaces of walls and applying two coats of white wash complete all as specified and directed by Engr-in-Charge.

M&L preparation of newly plastered or unplastered wall surfaces and applying two coat of weather coat exterior grade paint including scaffolding arrangement, trestles, ladders etc complete all as specified and directed by Engr-in-Charge.

M&L Cement concrete (1:4:8) Type D-2, (40 mm graded stone aggregate), 75 mm thick, as sub-base and similar works complete all as specified and directed by Engr-in-Charge.

M&L Chequered cement concrete tiles 20cmx 20cmx 25mm thick with gray cement and no pigments, set and jointed and pointed in neat cement slurry in floors, laid over and including 15 mm thick cement screed bed of cement mortar (1:6) complete all as specified and directed by Engr-in-Charge.

S&F in repairs black PVC cover for rotational moulded polyethylene water storage tanks 1000/500 leter capacity complete all as specified and directed by Engr-in-Charge.

S&F in repairs, MS Stack clamps for 100/75 mm bore pipes of any size flat iron and any dia round iron stays, including suitable bolts and nuts and securing ends of stays to wall or roof complete all as specified and directed by Engr-in-Charge.

M&L cleaning of/removal of forgeion material from roofs of "Vikram Vihar" offrs Md accn (complete roof for one block), like tree leafs, small busses, grass, trees shrubs, small plants girth not exceeding 30 cm, etc and clean grating jallies at mouth of rain water pipe ,and made functional all the rain water pipes, including removing of all debries from roof by collecting in gunny begs and thrown away at a distance not exceeding 1 km meter from site complete with entire satisfactin of Engr-in-Charge all as specified and directed. Note :- a) A pucca bond register shall be maintained showing block number building number, date of cleaning. Signature of conractor, JE/Engr-in-Charge and users (Top floor occupent) shall be obtained for every Block/Building where cleaning of roof has been done. b) The register may be asked while claiming the payment by the contractor. c) The said item shall not be executed to the block/buildings which are under defect liability period/under demolition/special repair work is likely to be commenced.

M&L for chipping of spalled and loose concrete and cleaning rust from reinforcement by sand brushing scrubbing down concrete surface with wire brushes cleaning with water alloying to dry applying a layer of zink ritch epoxy primer as anirust on all exposed reinforcement followed by a layer of bonding coat of a layer of epoxy adhessive on complete exposed surface of concrete and provide gunting in two layers over steel welded mesh 2 mm dia of wire and total aperature 75 mm thickness of gunite n exc 25 mm thick (average thickness) using cement mortar 1:3 with OPC 43 grade cement mixed with polycrete admixture @ 2% by the weight of cement or as per manufacturer's instructions and finally applying cement plaster over gunite surface of required thickness to give an even uniform and smooth finish confirming to proper Geomatrics in cement mortar 1:4 to match with the existing surfaces as in sides and soffits of slab , chhajjas finns,facias,parapats , coloumns, and beams,etc complete including necessary scafolding, shuttering , necessary chased to brick work or RCC member at any height up to two story buildings incld removing small trees shrubs etc complete all as secified and directed by Engineer-in-Charge. (Steel mesh to be welded with the existing steel bars).

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed by Engr-in-Charge.

M&L coloured glazed ceramic tiles jointless 350x250mmx7mm/ 450X300X7mm thick on vertical surface as set and jointed in neat cement slurry and pointed in coloured cement to match over and including rendering 10mm thick with CM 1:4 complete all as specified and directed by Engr-in-Charge.

M&L non skid coloured ceramic tiles jointless 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc set & jointed in neat cement slurry & pointed in coloured cement to match over and including 15mm thick screed bed in cm 1:6 for laying floor finish complete all as specified and directed by Engr-in-Charge.

Dismantling of brick tiles (laid flat or on edge) on roof surface.laid bedded and pointed in any mortar complete all as specified and directed by Engr-in-Charge.

Demolition of mud in roof, any thickness, including plastering and leeping upto two storey bldg incl necessary scaffolding arrangement (whether full thickness removed or only a part there of) and removing from cantonment area or as directed complete all as specified and directed by Engr-in-Charge.

M&L for brushing neat cement slurry with 3.00 Kg of cement per Sqm on existing surfaces complete all as specified and directed by Engr-in-Charge.

M&L plain cement concrete 1:2:4 type B-0 using (12.5 mm graded aggregate) as in roof padding to maintain the uniform slope complete all as specified and directed by Engr-in-Charge.

M&L for rendering 15 mm thick (average) plaster on concrete surfaces in CM (1:4) on roof, mixed with water proofing compound and finishing the surface even and smooth without using extra cement complete all as specified and directed by Engr-in-Charge. Note:- Water proofing compound shall be measured and paid seperately.

M&L, Priming roof surfaces and applying water proofing treatment over roofs comprising of the following complete all as specified & as directed:- (a) Applying oil bound bituminous primer at the rate of 0.4 Ltrs/Sqm as per IS 3384-1986 on prepared surfaces. Surface shall be kept free till the moment, the primer is impregnated and the solvent oil in primer is evaporated. (b) Applying one coat of hot straight run bitumen @ 1.20 Kg/Sqm of grade 30/40 confirming to IS-73 (Grade S-35). (c) Laying 3mm thick APP polymeric water proofing membrane of weight not less than 3.6 kg/sqm, black finish reinforced with non woven polyster matt, with a thermo fusible finish, torching overlaps with a propane or a butane gas torch, with a overlap of 75mm at sides and 100mm at the ends and sealing including applying a coat of cold emulsion bituminous primer all as per manufacturer's instruction including preparation of surface. (d) Applying one coat of hot straight run bitumen grade 30/40 (Grade S-35) conforming to IS-73 @ 1.20 kg/Sqm. Make: "Moply FP" manufactured by STP Texsa Ltd or Hyper Plas (Polyester) manufactured by M/S IWL Ltd or "Shaliplas"ter) manufactured by M/S Capital Steels and Chemical Pvt Ltd or Makpolyplast manufactured by M/S M K Patro as approved by GE. Note :- The water proofing treatment shall be got carried out by the manufacturer or their authorised applicators. The contractor shall give 10 years guarantee for effectiveness of water proofing treatment, 2.5% of work done amount of this item shall be retained from contractors payment for a period of 10 years reckoned from date of physical completion of this work, or in lieu contractor may deposit bank FDR for the said amount for 10 years which shall be released by GE on expiry of satisfactory completion of 10 years period.

M&L for Providing cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate in roof kerbs or mud stops, rounded or chamfered and hold fast on edge including necessary form work complete all as specified and directed by Engr-in-Charge.

M&L for cement conerete tiles size 25cm x 25cm x 20mm to 22mm thick machine pressed, with grey cement and no pigment set and jointed and pointed in neat cement slurry in floors, and cut and polished complete all as specified and directed by Engr-in-Charge.

Supply only water proofing compound.

Notes for all items of BoQ:- 1. The site for maintenance shall be handed over to contractor as per vacation/ allotment of Qtr and users requirement. After handing over the Qtr, the tenderer has to complete the work within 07 days for normal repair and 15 days for major repair as decided by Engineer-in-Charge, which includes Sundays/ Holidays. Necessary panel recovery shall be made @ Rs. 1000 per day if the qtr is not handed over within the above stipulated time period after handing over of Qtr. A Pucca bound Register shall be maintained at site showing Qtr No, date of vacation, date of handing over the Qtr, proposed date of completion, and actual date of completion, which shall be got signed by the occupant/users. 2. Any item(s) missing/theft during maint period will solely be the responsibility of the tenderer and will be made good by the contrator without any extra cost of Govt.

Note:- The contract sum shall be calculated after deducting the amount of Credit shown in Credit Schedule of this Tender.

Chaudhary Constructions

SABHARWAL CONSTRUCTION CO.

P R Constructions

M/S.M.S.Devi.Const.Co

Baljeet Builders & Interior Decorators