General Fund 2024-2025 Borewell

Amount

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 of 150mm dia vertical bores in hard rock formation to any required depth as directed by the departmental officers including labour charges for inserting casing pipe, assembling in the drilled hole, including welding the joints if necessary grouting the casing pipe etc, and including transportation charges for the rig and supporting vehicles from one place to another place.

From 151m upto 180m

Supply and delivery of unplasticised ribbed screen PVC casing pipe of the 150mm dia in 3m 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

Earth work excavating and depositing on bank with initial lead of 10 metre and initial lift of 2 metre in hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders as per standard specification

Plain Cement concrete 1:4:8 mix using 40mm HBG metal for foundation and flooring including cost of all materials to site and all labour charges for mixing, laying and curing etc., complete as per standard specification

Randam.Rubble. Masonry in Cm 1:5 mix using rough stone Bond stone including cost & conveyance and all labour charges etc., complete

Brick work in cement mortar 1:5 mix using basement quality of country bricks (23m x 11cm x 7cm) for foundation including cost and conveyance of all materials to site including curing as perstandardspecification

Supply and fabrication of steel including cost and conveyance of al materials to site and all labour charges etc., to complete as per std., specification.

Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone Sand (M- Sand), but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers -

Plastering with cement mortal 1:5 mix using 12 mm thick including cost and conveyance of all materials to site and all labour charges etc., complete as per stand specification.

Plastering with cement mortal 1:4 mix using 20 mm thick including cost and conveyance of all materials to site and all labour charges etc., complete as per stand specification.

Painting the new walls two coats over one coat of priming with best Emulsion paint of approved colour and quality including preparation of surface and finishing neatly etc., complete complying with standard specification and as directed by the department officers etc., complete complying with standard specifications.

Refilling with excavated earth other than sand complying with standard specification.

Supply and delivery PVC 6kg/cm2 pipe including all cost and conveyance of all materials etc., complete 63 mm dia PVC 6kg/cm2 pipe

Lowering PVC rigid Pipes and specials to trench and laying to proper grade and alignment.jointing with PVC couplers with cement paste.63 mm dia PVC 6kg/cm2 pipe

Supply and delivery and fixing of HDPE tank as per IS 12701 / 1996 including loading, unloading, transportation and labour charges for fixing of the GI pipes and specials for pipe connection works including cutting, threading and fixing charges etc., 2000 litre HDPE tank

Supply and delivery of Single phase of 50LPM 175 mtr Head 5.00 HP Submersible pumpset of Motor ISI/ISO as per ISI Specifications including all cost and conveyance to site etc., Complete

Supply and delivery of THREE PHASE PANEL BOARD 5.00 HP WITH TWO LEVEL GUARD AND AUTO START as per ISI Specifications including all cost and conveyance to site etc., Complete

Supply and run of 4.00 sqmm (22/0.3) pvc insulated SC unsheathed Cu. Conductor of 1100V grade on 7/20 GI bearer wire for Service connection mains(SD. NO 69)

Supply of UPVC column pipe including cost and conveyance of all other labour and material charges to site etc., complete complying with standard specifications. 40 MM UPVC pipe

Towards labour charges for the erection of submersible pumpset in borewell including fixing and jointing submersible cable withproper clamps upto the starter to required dpth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, voltmeter, Ammeter, three pilot (incating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pimpset and trial run for 10 days. 5HP Motar

SRC GROUPS (BID ID -1330455)