Urgent Civil Repair Works at CISF Office Building at Dr. Babasaheb Ambedkar International Airport, Nagpur.

Amount

Scraping out old white wash/colour wash by, brushing and or scraping by sand paper and preparing the wall surface smooth including necessary repairs to scratches etc. complete.

Providing and applying primer coat for wall surface to receive oil bound distemper treatment.

Providing and applying putty to old / new plastered surfaces in two coats to receive approved paint in all positions including all materials,labour scaffolding and curing etc. complete.

Providing and applying plastic emulsion paint of approved quality, colour and shade to old surface in two coats including scaffolding ,preparing the surface.(excluding primer coat)etc. complete

Providing and laying Hyperplas standard or equivalent polymeric multiple monolithic five layer water proofing flexible, pliable and high tensile strength membrane (3 Kilogram/Square Metre) & consist of centre core of 90 micron thick High Molecular High density Polyethylene film (HMHDPE) which is protected on both the side with polymeric mix. Applying the membrane by thermofusing to roof & parapet after applying thin film of hot blown bitumen 85/25 or 90/15 grade @ 1.2 Kilogram/Square Metre maximum as per surface condition or Hyperplas primer @ 250 gms/Square Metre as per site condition on the surface to be treated with 10 cm overlapping including finishing etc. complete and covering guarantee of 7 years on stamp paper of Rs. 100/- and as directed by Engineer-in-charge. (Prior permission of S.E.in writing is necessary before inclusion of this item in estimate)

Providing leak proof treatment by Injection grouting method to old floor without removing tiles of W.C., bath, with cement sand proportion of 1:1.5 and waterproofing compound at 2 Kilogram/bag of cement mixed in 35 liters of water including drilling holes in required position grouting with above mixed solution and ceiling etc. complete

Providing and laying concrete pipes of ISNP CLASS of 300mm diameter in proper line , level and slope including necessary collars , excavation, laying , fixing with collars in cement mortor 1:1 and refilling the trench etc complete

Providing and constructing Brick Masonry Inspection Chamber 60 cm x 45 cm x 90 cm including 1:4:8 cement concrete foundation 1:2:4 cement concrete channels half round GSW pipes Brick Masonary , Plastering from inside and airtight C. I cover of 75 Kilogram with lid and frame fixed in cement concrete.

Providing and laying Cast in situ/Ready Mix cement concrete in M15 of trap/ granite/quartzite/gneiss metal for steps including steel centering, formwork, laying/pumping, compacting, roughening them if special finish is to be provided, finishing uneven and honeycombed surface and curing etc. complete. The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface, only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. (Wooden centering will not be allowed.),with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Crushed sand VSI Grade)

Providing and Fabricating structural steelwork Dog Legged Staircase having size of 1.00 Mt wide and 3.00 Mt Height, including Steps for MS angle 40 x 40 x 5mm frame and with 3.2 mm thick Chequered plate (1.0 X .25 MT SIZE). including using base and verticle support of ISMC 100 x 50 as per detail design and drawing, including cutting, fabricating ,hoisting, erecting, fixing in position, with one coat of red oxide primer and two coat of oil painting etc complete ( for Dog Legged Staircase)

Note:- GST will be reimbursed after producing original document evidences

Sagar Construction company

R C PANDAGRE

GEO System Research and Consultants I Pvt Ltd

Sanjay N. Panchbhai