REPAIR/MAINTENANCE TO LEAKAGE/SEEPAGE AND ROOF TREATMENT ETC FOR OTM ACCN UNDER GE (AF) ADM AREA AT AF STATION GWALIOR

Amount

M&L for providing PCC type B-0 (1:2:4) using 12.5mm graded aggregate as in roof padding/kerbs, chajja padding or mud stops, rounded or chamfered angles and throating on edges complete all as specified and directed.

M&L for applying 5 layer Solar heat Reflective(SHR) water proofing coating system on leaking concrete roof surface by thorough surface preparation complete all as specified and directed.

M & L for rendering 15 mm thick on fair faces of brick wall or concrete of walls, chajja, fins, facia etc upto 3 stories height mixed with water proofing compound (ISI Marked) @ 200ml per 50 kg bag of cement or as per manufacturer's instructions,finished surface even and smooth without using extra cement in CM 1:4 incl taking down cement plaster including preparation of newly plastered surface of wall and applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and directed.

Supply only liquid water proofing compound complete all as specified and directed.

M & L for repairing of damaged RCC Chajja, fascia, fins, roof projection, ceiling and balcony railing etc at any height by rendering 10 to 30mm thick in one or two layers as per site requirement in CM 1:3 incl hacking out old broken/damaged concrete portion, cleaning of old reinforcement etc and applying neat cement slurry @ 3 Kg/Sqm incl prep of surface and applying two coat of whitewash complete all as specified and directed. Note : Rate for all scaffolding required for repairing work shall be deemed included in this rate.

M&L for Nominal mix using RCC 1:1.5:3 type A-1 (using 20 mm graded stone aggregate) as in Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like incl Demolition of RCC work of any description and in any position complete all as specified and directed.

M&L for Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; for flat fair finished surface not exceeding 200mm thick Horizontal or sloping complete all as specified and directed.

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

M & L for providing drip moulding or small weather groove n exc exc 15 cm width or girth including cutting to edges all mitres and stopped ends for roof projection/chajjas/fair fascia including necessary formwork complete all as specified and directed.

M&L for Brickwork with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius built in cement mortar 1:6 etc,complete incl Demolition of brick work or stone/ boulder masonry, built in cement mortar including all quoins, pillars etc complete all as specified and directed.

Demolition of PCC in ground floors and pavings not exc 15 cm thickness below or above ground level, complete all as specified and directed.

M&L plain Cement Concrete 1:3:6 Type C-1 using (20mm graded aggregate), 75mm thick as in Plinth Protection/ Foot Path, laid in alternate bays, n exceeding 1.5m in length and joints 20mm /10mm wide will be provided every 1.5m, at corners and along wall shall be made and filled with sealing compound grade ‘A. The joints between external wall and plinth protection shall also be filled with sealing compound grade ‘A’, finishing Concrete Surfaces Even and Smooth without using Extra Cement, complete all as specified and directed.

S&F cast iron soil waste and vent pipes in any length with or without ears with lead joints in trenches or in floors or wall using Spun pipes CI pipes 100 mm bore pipes etc complete all as specified including dismantling old pipe complete all as specified and directed.

S&F cast iron soil waste and vent pipes in any length with or without ears with lead joints in trenches or in floors/walls using Spun pipes CI pipes 75mm bore pipes etc complete all as specified including dismantling old pipe complete all as specified and directed.

S&F 100mm bore Cast Iron bend, any radius complete all as specified and directed.

S&F 75mm bore Cast Iron bend, any radius complete all as specified and directed.

S&F GI tubing 15mm dia bore medium grade with and including all fittings and fixed to wall, floor and ceiling including taking down old 15 mm bore steel tubing etc complete all as specified and directed.

S&F GI tubing 20mm dia bore medium grade with and including all fittings and fixed to wall, floor and ceiling including taking down old 20 mm bore steel tubing etc complete all as specified and directed.

Disconnecting existing tanks, setting aside (or lowering if required) for Cleaning and removing all Scales and dirts from the Tank and mouths of Circulating Pipes, etc. after draining out Water from the Tank of capacity exc. 250 LITRE but not exc. 500 LITRE, cleaning the Tank by scrubbing the deposits with Wire Brush, writing Letters "CLEANED ON DD.MM.YYYY" (i.e. date of Cleaning of Tank) not exc. 50mm in height after and hoisting if required reconnecting and re-fixing in position complete all as specified and directed.

Disconnecting existing tanks, setting aside (or lowering if required) for Cleaning and removing all Scales and dirts from the Tank and mouths of Circulating Pipes, etc. after draining out Water from the Tank of capacity exc. 500 LITRE but not exc. 1000 LITRE, cleaning the Tank by scrubbing the deposits with Wire Brush, writing Letters "CLEANED ON DD.MM.YYYY" (i.e. date of Cleaning of Tank) not exc. 50mm in height after and hoisting if required reconnecting and re-fixing in position complete all as specified and directed.

S&F in repair rotational moulded polythene water storage tank of capacity 500 ltrs (Cylindrical/vertical with closed top),triple layer construction, ISI marked, hoisted & fixed in position including over flow pipe 450mm, waste pipe 600mm long with all fittings such as dead plugs and checknuts etc. of 20 mm dia including dismantling of old PVC tank (Capacity 250- 500 Litres) & removing to where directed complete all as specified and directed.

S&F in repair rotational moulded polythene water storage tank of capacity 1000 ltrs (Cylindrical/vertical with closed top),triple layer construction, ISI marked, hoisted & fixed in position including over flow pipe 450mm, waste pipe 600mm long with all fittings such as dead plugs and checknuts etc. of 20 mm dia including dismantling of old PVC tank (Capacity 500- 1000 Litres) & removing to where directed complete all as specified and directed.

S&F ball/ float valves high pressure of PTMT with epoxy coated aluminum rod & high density plastic ball screwed for iron pipe and fixed 20mm bore pipe minimum weight 210 gms complete all as specified and directed.

S&F in repair ball/ float valves high pressure of PTMT with epoxy coated aluminum rod & high density plastic ball screwed for iron pipe and fixed 20mm bore pipe minimum weight 210 gms complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for etc complete all as specified and directed.

S&F for Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work con- forming to Fe.290.Gde-E-165 complete all as specified and directed.

M&L for two coat of synthetic enamel paint over one coat of red oxide primer on new steel surface of any description over 10 cm width or girth complete all as specified and directed.

S&F Stack clamps for 100 mm bore sand cast iron pipe out of 50mm by 5mm flat iron and 16 mm dia round iron stays,including bolts and nuts and securing ends of stays to wall or roof complete all as specified and directed.

S&F Stack clamps for 75 mm bore sand cast iron pipe out of 50mm by 5mm flat iron and 16 mm dia round iron stays,including bolts and nuts and securing ends of stays to wall or roof complete all as specified and directed.

Demolition of Concrete of any description and in any position not otherwise specifically provided for including taking down old existing roof treatment any type (screed bed/tarfelt/APP membrane/mud phuska/brick tiles/pcc tiles etc) complete all as specified and directed.

M/s Raaj Construction Co. (BID ID -3486274)

M/s Anjali Construction (BID ID -3483105)

Ganga and Sons (BID ID -3486252)

m/s vikash Engineers (BID ID -3486368)

SHRI VINAYAK CONSTRUCTION COMPANY (BID ID -3486763)