Military Engineer Services Tender

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm.

Removing excavated material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point

M&L for hand packing (any thickness) at back filling with broken stoen or boulders complete all as specified and directed

M&L hard core of gausge n.exe 63mm, deposited, spread and levelled in layers n exe 15 cm thick, using broken stoen or bouldres, watered and rammed to a true surface

M&L for Cement concrete type D-2 1:2:4 in foundations, filling and mass concrete

M&L for PCC 1:3:6 Type C2 for foundation of platform, mass concrete with 40 mm gradede coarse agreegete complete all as specified and as directed.

M&L for providing, cement concrete type B1 (1:2:4) using 20 mm graded aggregate in roof kerbs or muds stops, rounded or chamfered on edges complete all as specified and directed by Engr -in -Charge

M&L for PCC 1:3:6 type C-1(20 mm graded aggregate) precast cement concrete block masonry with solid blocks exc 10 cm in width and setting in CM 1:6 for chambers/support piller of pipes, staging etc complete.

M&L PCC 1:3:6 type C-1 using 20mm graded stone aggregate as in bond stone etc

M&L for walling of random rubble uncoursed, well bonded,bedded and solidly hearted built in CM 1:6.

Extra over stone walling for hammer dressing with maximum depression from straight edge held against the dressed surface to face beds and joints as specified of random rubble walling uncoursed or brought upto courses complete all specified and directed.

M&L for screed bed or bedding layer of 20 mm thick in cement mortar 1:6 for laying floor tiles etc all as specified.

M&L for 100 mm thick PCC 1:4:8 type d2 using 40mm graded stone aggregate as in sub floor finished fair & even all as specified

M&L for Chequered cement conrete tiles 20cmx20cmx25mm thick, set jointed and pointed in neat cement slurry in floors with grey cement and pigment complete all as specified and direceted by E-in-Charge

S&F in repairs 110mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls.

M&L for keyed pointing to random rubble masonry or brought upto course in cement mortar 1:3 complete all specified and directed.

M & L for 15mm thick rendering on fair faces of brick,stone work/concrete surfaces of wall in CM (1:4), finished surface even and smooth without using extra cement complete all as specified and as directed.

M & L for road cutting incl necessary excavation 45 cm wide and 90 cm in depth as in trenches in any type of soils/rock for laying GI/PPR pipe after laying GI pipe trenches will be filling top with M&L PCC 1:3:6 type C-1 using 20 mm grdaeds stone aggregates from top over 15 cm thick hard good of broken boulders , 63 mm gauge over 15 cm bolders 100 mm dia over filled and rammed earth to make good the disburbed surface etc

S&F 3 layer 63 mm dia PP-R polypropylene random copolymer pipes SDR 7.4 (PN 16) UV stablised and antimicrobial welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc. complete all as specified and directed.Make SFMC/KPT Pipes/Supreme

All as per item No 22 but of 50 mm dia

All as per item No 22 but of 40 mm dia

All as per item No 22 but of 25 mm dia

All as per item No 22 but of 20 mm dia

Supply and fix 63 mm bore outer dia PPR gate valve brass insert complete all as specified and directed.

All as per item No 27 but of 50 mm bore

All as per item No 27 but of 40 mm bore

All as per item No 27 but of 25 mm bore

All as per item No 27 but of 20 mm bore

S & F in replacement of 50 mm bore air release valve double chamber as per IS 14845 including mounting GI pipe and clamps as per requirement at site suitable for cast iron pipe/ ductile iron pipe incl all fittings washer, nuts & bolt etc complete all as specified and directed.Make : KIrloskar/Zoloto/Sant/Leader

S&F PVC water storage tanks of 5000 ltrs capacity rotational moulded (3 layered cylindrical vertical with closed top) ISI marked hoisted and fixed in position complete all as specified and directed.

S&F PVC water storage tanks of 2000 ltrs capacity rotational moulded (3 layered cylindrical vertical with closed top) ISI marked hoisted and fixed in position complete all as specified and directed.

M&L for Construction of Valve pit of size 1050cm x 1050cm x 900cm (internal dimensions) with Brick masonry construction including all necessary excavation and earth work in hard/ dense soil,returning,filling,in disposal of surplus soil to a distance not exceeding 50 m and depositing where directed , PCC in foundation of the mix (1:4:8) Type D-2 (using 40 mm graded crushed stone aggregate), PCC Pocing in PCC(1:2:4), type B0 using 12.5m crushed graded aggregate, brick masonry work in cement mortar (1:4) rendering,15 mm thick in cement mortar (1:4) internally,finished even and fair and pointing in CM 1:3 flush pointing externally . Mild steel angle iron 50x50x6mm frame work ,MS sheet cover with 3.15mm thick with handle made of flat iron 30x5 mm thick and locking arrangment including providing pad lock ( Godrej/Link/Horisson ) 50 mm size Brass , and applying two coats of synthetic enamel paint of tint as approved over a coat of red oxide primer to all mild steel surfaces and providing two coats of black bituminous paint to all embedded portion of mild steel work etc. complete all as specified and shown on drawing.

M&L for cutting of existing PPR pipe 75 mm dia & inserting of Tee of 50x40x25 mm including refixing testing & commissioning etc-