Annual Repair and maintenance of TT School campus at 20 SB marg, New Delhi

Providing and laying water proofing treatment on roofs of slabs by

applying cement slurry mixed with water proofing cement compound

consisting of applying: (a) after surface preparation, first layer of slurry of

cement @0.488 kg/sqm mixed with water proofing cement compound @

0.253 kg/sqm. (b) laying second layer of Fibre glass cloth when the first

layer is still green. Overlaps of joints of fibre cloth should not be less than

10 cm. (c) third layer of 1.5 mm thickness consisting of slurry of cement

@ 1.289 kg/sqm mixed with water proofing cement compound @ 0.670

kg/sqm and coarse sand @ 1.289 kg/sqm. This will be allowed to air cure

for 4 hours followed by water curing for 48 hours. The entire treatment

will be taken upto 30 cm on parapet wall and tucked into groove in

parapet all around. (d) fourth and final layer of brick tiling with cement

mortar (which will be paid for separately. For the purpose of

measurement the entire treated surface will be measured.

Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS:

15622 (thickness to be specified by the manufacturer), of approvaed

make, in all colours, shade except burgundy, bottle green, black of any

size as approved by Engineed-in-Charge, in skirting, risers of steps and

dados, over 12 mm thick bed of cement mortar 1:3 (1 Cement : 3 coarse

sand) and jointing with grey cement slurry @ 3:3kg per sqm, including

pointing in white cement.

Carpentar/Mason/Plumber works approved and directed as per Engineer-

Providing mosquito fogging/Pest Control/Rodent/services quarterly in a

year directed as per Engineer-In-Charge.

MR-3 Anti Turmite treatment for all the wooden work Qtr. 4.00 25370.00 1,01,480.00

Digitally signed by MANISH

ESTIMATE(2026-27)

Annual Repair and Maintenance (AMC) of TT School campus at 20 SB Marg, New Delhi

Sl. No. DESCRIPTION UNIT QTY RATE AMOUNT RS.

Material Requred for civil Repair, Sanitary/Plumbing Repair Works and

wooden repair like door frame , doors, wood putty or fille, Granite work,

MR-4 Concertina wire Works,ACP Sheet, MS/wooden support/fram for boundry Lumpsum 1.00 400000.00 4,00,000.00

wall etc and directed as per Engineer-In-Charge

B Electrical Works

Charges of 03 Nos. ×7 days Electrician cum DG Optr. (Skilled) for Entire

Area directed as per Engineer-In-Charge

Charges of 01 Nos. Helper (Un Skilled) in General Shift for O&M of DG Set.

directed as per Engineer-In-Charge

CAMC of Automated glass Sensor Front gate directed as per Engineer -In-Charge 12.00 8000.00 96,000.00

CAMC of Fountain and Water Pumps directed as per Engineer -In-Charge.

MR-9 CAMC of Electrical Panels directed as per Engineer -In-Charge. Month 12.00 5074.00 60,888.00

Consumable like bulb,light ,fitting ,switch sicket,earthing,cu wire

regulators etc directed as per Engineer -In-Charge.

Grand Total=A+B 52,19,144.31

Grand Total=A+B 52,19,144.31

Digitally signed by MANISH