V.PUDUR TP - School Improvement Grant Works 2024-25

Amount

Earth work excavation in all classes of soils such as hard stiff clay, stiff black cotton, hard red earth, shales, murram, ordinary earth, earth mix with 50% fair sized boulders etc., with initial lead and lifts including laying, spreading, leveling, sectioning breaking clods etc., including all incidental charges etc., complete as per standard specification . for Foundations SS 20B TNDSS NO. 23 &24 V, VI (S2) VI 9

Collection supply and filling of Stone Dust of approved quarry including cost and Conveyance of all materials to site and all labor charges for filling etc., Complete.

Plain Cement concrete of mix 1:4:8 (One cement four sand and eight aggregates) using 40mm gauge hard broken including cost conveyance of all materials to site including labour charges, transporting and placing in position including shoring, strutting forming protective bunds, cofferdams bailing out of water labour for mixing compacting, finishing and curing, working at depths, tools and plants and incidental charges such as sheeting, shoring and bracing and their subsequent removal etc., complete as per standard specification. TNDSS NO.28 V,VI S25

Brick work in Cement Mortar in 1:5 ( One cement and Five Sand ) using best quality of Country bricks of size 8¾x 4 ¼ x 2 ¾ including all cost of materials and labour charges including Curing charges etc., complete as per Standard Specificationand as directed by department officials.

Upto basement

Providing GRANOLITHIC FINISH of the following thick with PCC 1:2:4 (one cement, two sand and Four Jelly) using 10mm to 12 mm HBGS jelly etc., as per standard specification 40mm thick

PCC 1:2:4 (One cement two sand and four aggregates) mix using 20mm gauge hard granite broken stone jelly in all PCC works connected to the work excluding shuttering , Centering and cost of Reinforcement grills but including curing ,finishing etc complete with standard specification and as directed by departmental officers etc complete as per standard specification.

Supply and fixing of GI Pipe including of all charges etc complete as per standard specification. 50mm dia

Supplying and fixing of RoofTruss using I Section for Vertical member M.S. angle frames and M.S Plates including cost of I section, angles and flats in proper position including labour charges for cutting, welding, and including labour charges for priming cost of red oxide painting and erection in a proper position etc. complete as per standard specification.

Supply and fixing of Galvalum sheet roofing 0.6mm thick of approved quality by drilling holes ( and not by punching) with necessar y " j"/ "U" bolts and nuts of 8mm dia of suitable length and providing 1 set of Bitumen washer of 25mm dia and 1.60mm thick for each bolt including protecting portion of bolts in roof shall be covered with bitumen compound etc completed complying with standard specification as per TNBP No. 49

Plastering walls with cement mortar 1:5 (One cement five sand) 12mm thick in all floors and all exposed surfaces including cost and conveyance of materials to site and all labour charges,Curing etc completeand as directed by department officials..

Painting two coats for Interior surface with approved Interior Plastic Emulsion paint approved quality and colour over a priming coat, including thorough scrapping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required etc, complete as per standard specification.

Conducting Geophysical survey, quality and quantity test and transportation charges etc, (This includes labour charges in the field, rent of the vehicle for reaching the place, rent of the instrument and excluding charges for the geologist)

Drilling 150 mm Dia bore well in Hard rock areas anywhere in the state inculding transportation to site of work in hardrock areas inculding labour charges for insertion of MS casing pipe and flushing of borewell and for minutes. ( As per MD TWAD Boar

0.00 mt to 150.00 m

Supply and delivery of unplasticised ribbed screen PVC casing pipe of the 180mm dia in 6m length with screwed and socket end and centering guide for every 15m length of pipes as per IS / 12818 / 92 and as amended from time to time to suit the borewell upto 80m depth (C.S) with ISI marking including, loading, unloading , freight, stacking and transit insurance charges etc, complete. TWAD Page No : 22

Supply and delivery of Three phase of 50 LPM 200 mtr Head Submersible pumpset of Motor ISI/ISO with Three PHASE PANEL BOARD WITH TWO LEVEL GUARD AND AUTO START as per ISI Specifications including all cost and conveyance to site etc., Complete

Three phase of 50 LPM 200 mtr Head Submersible pumpset TWAD Page No :102

Supply and delivery of Three Phase Panel Board - Star Delta with two level Guard and auto start suitable for Submersible pumpsets and accessories including all fittings suitable for Submersible pump sets.Panel Board should be provided as per specification

Labour Charges for the Erection of 50 LPM 200 mtr Head Submersible pumpset in borewell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erec

Supplying and fixing of PVC insulated and sheathed 3 core 4sq.mm Flat type Copper cable cofirming to IS 694/ 1990 and including cost and conveyance of all materials to site and labour charges etc, complete as per standard specification. TWAD page No ; 120

Supplying and fixing of 2000 Liters capacity HDPE tank with IS specification IS 10701/96 the tank is meant for outdoor (or)indoor use complete with removable hinged top locking arrangement and to make provision to fix water supply pipe lines, necessary ma

SHERLY DAVID JOHN (BID ID -1169625)